I’m working on a mostly(not completely as I’m sure some liberties will undoubtedly have to be made to make certain things work) hard sci fi universe and was wanting to use starfighters, i know there are many reasons why they wouldn’t work out realistically with them being decimated by capital ship laser weaponry which move at the speed of light so they can’t dodge it and the newtonian style of flying means no ww2 dogfights, any ideas on how i could incorporate them into a more realistic universe, any information would be of use, whether it’s the design of the ships, what roles they’ll fill in combat, what weapons and defenses they’d have, whatever you can think of I’ll take it, thank you for reading this and i hope you have a great rest of your day

Looks like there isn’t an October promotion thread yet, so I figured I’d start one.

If you’re working on something sci-fi, feel free to share it below. Novels, short stories, serials, comics, games, podcasts, whatever you’re making.

A quick description and a link is probably easiest.

I’ll throw mine in the comments too.

If the mods would prefer this handled differently, happy to adjust/remove.

~3800 Words. Scifi Memoir. Thank you for your time to look at my work.

https://docs.google.com/document/d/1chHLT-hhrzYqWYhPYFbdlz79iJKouUJPYwQtnVPnE4s/edit?usp=sharing

The Battle of Heldq is one of the most important battles of the Myr civil war that saved their empire from a quick humiliating defeat and gave them a fighting chance against the Rever Corporation and the Avan-Dis.

The start of this conflict is like most this sector has seen in that there is something the rever Corp wants and something in the way of them having it. In this case the Myr (purple humanoid aliens with short goat like horns, scaly skin, bowed legs, and a jaw that splits for them to eat. Also wielders of telekinetic powers) empire known as the Guequendier or, as the Corp refers to the as, The Collective had a decent sized empire in the solar system with actually very well advanced tech on par or even in some areas surpassing the corporation. But their planets were perfect for hab worlds, their people rever science was eager to get on a dissection table, and rever tech really wanted to hallow out their moons for resources. But with them United the Rever corporation would never get anything its branches wanted. Instead of something stupid like ‘NeGotIatIng tRaDe’ or ‘jOiNinG tHe ColLecTiVe’ they decided that they will go back to earth’s playbook for getting rid of foreign governments and so would locate and get in contact with a religious extremist group known as the Avan-Dis whom had a rather sizeable presence on several words in the Collective. They promised them rule and resources if they would rise up against the current regime.

This promise and litteral tons of weapons of war latter the Myr Civil War would begin with the express backing of the Rever Corporation. This caught the Collective completely off gaurd as due to Rever Corporation compromising their sources they had not been aware just how armed the Avan-Dis were becoming or that they would even work with the Corp. worse yet the corruption spread high and that corruption nearly did in the Collective as well false reports would make it all the way to the Wenrak (the Myr word that is equivalent to Admril or General) that the Avan-Dis who had made a foothold on the moon of Heldq, the moon right above the capital world, had been making a bomb large enough to blow huge chunks of the moon off possibly making a extinction level event for the inhabitants of the world. The Wenrak at this huge news decided that they needed help and so would leave his 2nd in command in charge and go to call upon an ancient pact. His second in command Hek-Wenrak Geldo would take charge and mustered the majority of the collectives forces to go stop the Avan-Dis plot.

Planet fall and the fight were suprisingly easy. The Avan-Dis had not had many members who could fly military star ships so the fleet ij the atmosphere of the planet was barely a speed bump and planet fall was made with relatively few casualties. Strong hold after strong hold would fall back to collective hands as fhey searched high and low for the bomb. Turns out their was no bomb and some would piece that together as they watched helplessly from the surface as a massive rever corporation fleet tore into the atmosphere taking the now understaffed and underprepared starships above as easy kills causing the majority to fall in battle or flee away injured.

It only got worse once the hopped up cybers and chimeras (cybers are humans or other aliens of the rever corp decked out in cybernetic augmentation. Chimeras are that but also gene splicing in many strange animal and alien genes to make themselves ‘perfect’ beings) started raining from th sky along with battalions upon battalions of Avan-Dis soliders. Those same fortress’s they just cleared because their only refuge as Rever broadside artillery glassed any area outside of said fortresses. But the Collectives forces held for days. But days turned to week turned to a month and things were dire. Geldo died fighting and giving time for his men to fall back so command was fractured food was low and water non existent, plus soliders now feared the dark as wel the Rever Corporation Special forces specialized in two things and two things only. War crimes and terror tactics and boy that had taken a toll on Myr morale seeing friends skined alive or hung up and bled to draw Collective forces out. But the collective held.

Two months, two months they held that planet even though by this point over 50% of the soliders deployed here were dead. That last 50 was fighting tooth and nail to survive. That’s when they heard it, they all heard it, from every transmission of both friend and foe they heard what started as the tune of the Collectives Anthym. Tbe Corp and Avan-Dis though this a bit of the enemy posting moral and trying to demoralize Avan-Dis fighters and the Collective thought their enemy tired to taunt them. But all listened as a voice spoke, “Settle now brave fighters I have come…” that was the last words many of the bridge crews of rever Corporation ships heard that day as strange ships seemingly appeared right next to them camouflage dropping and weapons systems unloading into the overconfident Corp ships.

In those two months Wenrak Falker had ventured to the edge of the solar system and activated a beacon he recived many years ago from a strange alien race known as the Vask. They were brutish reptilian alien nomads whom the Wenrak had beat having out their leader in a drinking contest (The drink of choice to a Myr had been like a human drinking water) and well so impressed was the leader that he gave to the Wenrak a communicator and he promised that if he ever needed aid, anything at all, he could contact him and he would arrive. Though when the Wenrak made the trip it was more a shot ij the dark. He had won that wager half a century back and he had no clue if the Vask still lived or if they would even show up. But he had to try. So call into the void he did and to his shock he received a near immediate awnser. More still 3 days after explaining to them the situation did the Wenrack gock as a Vask fleet, bigger and more kitted with weapons than his own, appeared.

The next month would be spent transporting back towards Heldq and upon realizing the situation, forming a plan. That plan would be this ambush and it was devestating as the Rever Corporation did not have any sort of shielding up to allow for transport ships to come and go between fhe ship and the surface freely so the weapons ripped many smaller vessels to shred before they could even know what was happening. As hope would fill his soliders the most famous line of the battle was given as this line rang out across the world “Today you do not die sons and daughters of the Collective! No today we write our names into the pages of history in the blood of the traitors and the corporate dogs!”. This rallying cry kicked off the greatest counter offensive in history as the remaining Collective forces poured from their defenses and charged into the confused and frieghtened enemy trying to call for evacuation that wasn’t coming . As meanwhile in upper atmosphere it was a complete route with the rever Corporation loosing a third of its entire fleet that day as they all chose to scatter as well the Rever Corp doesn’t do a great job inspiring loyalty in its mostly criminal staff that make up the Special forces. What was going to bra decisive defeat and the end of the Collective turned into their greatest victory as well to this day the rever Corps fleet has still been recovering as well as the special forces as over 2 million soliders were abandoned on the planet as their ships either were destroyed or fled in the combat.

That’s the battle of Heldq and the Myr Civil War! I hope that you enjoy!

Uhhhhhhhhh
why does physics gotta be
so limiting. Like my story is about post scarcity, extremely advanced
interplanetary post human nations. Yet they are all pretty ideologically fanatical, nationalistic, and xenophobic (towards other human nations.) and they care having conflicts with each other and it's also romantic story however behind the scenes a very powerful accelerationist cult is manipulating these nations to create the perfect conditions to birth a super intelligent ai God.
They have megastructures everywhere and have a Topopolis, shell worlds, bishop rings, orbital rings, harvest gases from gas giants and have partial shell world around Saturn, and built a Dyson swarm. Like I feel like they should have the ability to slightly manipulate gravity.
Like there higher dimensions, interdimensional beings, the universe is sitting inside a black hole along side a mirror universe and a Xeelee level ancient extraterrestrial civilization that fled our universe a long time ago and their technology is just scattered across the galaxy.

I’m wanting to give them Gravity Generators (so they some how have the tech to manipulate gravity somehow but limited gravity fields.), because it gives me more freedom with space ship designs, be sleek and not having roaring nor acceleration gravity mess for warships and easier story setting. How should it work for a limited gravity field for the human decks and quarters side of a space ship?

Coming up with a sub species of humans modified for prolonged stays in space. With some changes being more lithe build overall with long limbs and a prehensile tail that helps them always reach a wall preventing them from getting stuck in the center of a room with no gravity.

Im just curious if there would be a way to prevent the extreme atrophy by modifying their bodies an not having the sort of specialized gym set up they have on actual space stations?

So I’ve envisioned a theoretical government.

So basically, the laws are voted on by direct voting of the citizenry.

They have a absolute blanket ban on government debt (yet are still paying off debt from the last government)

The head of state is a democratically “elected” totalitarian dictator, specifically an emperor. His election is an annual “no confidence vote” rather than an election in the traditional sense. The emperor also doesn’t have total control over the laws. The people vote and special interests will regularly get their own laws put up for a vote by way of getting signatures.

The courts are elected magistrates and there’s no such thing as jury trials. They look at the evidence and determine innocence or guilt and then sentence them to jail time or fines.

Then the appeals process is literally a television show and the viewers vote on the appeal.

Then the economy is based on employee owned coops. But it’s not strictly communist because small businesses still exist and the co ops can still fail and have to turn a profits

An example is the beef and dairy co op (bdc) sells to the grocery store, there’s imported beef from Texas as competition and the BDC has fast food chains as well.

So the BDC chain sells hamburgers and milkshakes.

Instead of a corporation owning the BDC it’s the dairy farmers, regular farmers, restaurant owners and ranchers.

Then the BDC stores get their ingredients from the co ops for free and everyone collectively shares the profits proportional to the size of their contribution.

Then there’s a competing chain called colonial Charlie’s chicken that’s owned by the national chicken co op.

The medical needs are exclusively provided for by military doctors. Medical schooling is exclusively given to service members and all hospitals are military hospitals. The contract required to attend medical school basically requires signing away your entire future career to the government in exchange.

The military is primarily based on reservist service with all citizens required to either serve 6 years active duty, serve a non profit for 6 years, or serve the community for a religious order.

So everyone and anyone can just own fairly heavy weaponry with a machine gun and a combat drone being standard minimum in everyone’s personal arsenal.

Additionally most adults under about age 60 are in a local militia to satisfy their reservist requirements with varying levels of participation. There’s also some ludicrous parts where rich people can just own a tank or attack helicopter with the requirement that they bring it to the militia.

So for a small towns local militia, the grocery store owner might own his own tank and then about 1/4 of the town shows up every Saturday afternoon and they play army then have a potluck.

The crazy guy with 50 guns of all varieties showing up every Saturday with the tank coming out 2-3 weeks a month. As long as everyone attends regularly everyone gets their service signed off on.

A big cities militia would be much more organized with formal command structures and assigned service dates.

Now obviously I’m trying to make my theoretical society dystopian but I can’t quite put a finger on how it’s going off the rails.

I think there’s an opportunity for them to be a little xenophobic/racist and unfriendly to immigrants/foreigners. Also the sheer quantity of weapons just floating around the general public can’t be the best idea ever.

I’m also trying to figure out how exactly the government is going to be corrupt. Obviously the emperor has to have a cult-ish following of the people or else the entire system falls apart.

Some fantasy stories have a bit of modern technology, maybe even some bits of sci-fi, but what I wanna know is; will my story be too much if I include retrofuturism? If you don’t know about retrofuturism it’s basically a depiction of the future that uses imaginative technology, things like tube travel, floating cars, robot hands helping you shave, etc. (I’m out of examples). I don’t plan on having things get too out of hand, so I’m keeping it at a relatively 60s-80s vibe. Things like rotary phones, box tvs, vinyls, swinging, you know the works.

Can these things work in a fantasy setting? Especially one that already has western steampunk technology like robotic limbs and modified revolvers? Personally, I think I might be pushing it a bit. Sure, there’s nothing too crazy like spaceships and laser weapons, but when there’s magic involved, what’s the difference? I feel like I might take immersion out of the story because of all these things, even though I plan on putting the retrofuturism stuff in another dimension.

The people of the realm won’t know things like magic, dragons, and wizards and will just live it up like they were in the 60s-80s. How do I explain how a powerful wizard never found this realm? A powerful entity bound to a robotic construct keeping all entries out, but leaving one open to send out sentinels to the other realms (it’s even how one of our protagonists got sent to the main realm!)

It really is up to what better writers than me can determine what works in this mess. Heaven knows I can’t tell. I just wanna write.

Introduction

I'm writing some worldbuilding for a solarpunk world set on the planet Thera in the year 2200 CE. Their world was torn apart by colonialism then later croney capitalism. 3°C global warming was locked in and the world didn't so much as fall apart as it did chaotically degrade.

We follow a jewel-in-the-mud on a fictional island nation called Clovus. It's clover shaped, mountainous, stormy, a bit bigger than Montana, and populated by ~60 mil people.

They had a solarpunk revolution in the 2050s and have been one of the leaders of climate change adaption since. Because industry and trade have degraded significantly compared to the 20th and 21st centuries... Clovians have had to make do by achieving high tech ends with what we might consider low tech means.

Today I'd like to get feedback on their air defense system I've been workshopping.

The basic "layers" of the Clovian air defense system.

1. Regular evacuation drills by the }local civil defense service for natural disasters and other emergencies means a relatively orderly evacuation happens when the air raid sirens kick on.
2. Extensive underground shelters. Cellars for rural folk, dual use subways for urban folk. Critical production like vaccines are placed in defunct mines for climate control and defense.
3. Intelligence services and a passive radar/sonar network make a web to provide early warning.
4. Dispersion, light/radio discipline, decoys camoflauge, and other passive measures to make enemy targeting difficult.
5. Deeper intelligence reports about how, what, when, and what they know about Clovus.
6. Active radars that scan for a very short time then move. Transmit targetting data through wired or directional methods only.
7. AA gunnery to deal with drone swarms and other low/slow aircraft. Shotguns, machine guns with tracer rounds, flak cannons, that sort of thing.
8. Simple rocketry to bridge the gap between AA gunnery and proper SAM systems.
9. SAM systems to hit high/fast flying enemy aircraft.
10. Scrample ships and aircraft to intercept enemy ships/aircraft.

The cool stuff

The speculative sci-fi part of this is the electronics. I'd like to have 9&10 be primarily analog computing or oldschool cybernetics based. In particular I'm thinking of an analog drone interceptor inspired by the MiG-25. It's job is to launch from underground or improvised runways, climb fast, and cover gaps in SAM and anti-ship missile bubbles from above. The onboard flight computer can solve differential equations at the speed of wave propogation through the circuit. The remote pilot link is unhackable. The electronics are possible to manufacture for a struggling country. There's potential here but I'm struggling to describe it all.

I think analog computing and cybernetics are a very underexplored piece of tech in our world. I've been thinking of ways they can extend rather than replace humans because analog circuits behave in ways that seem more natural to us. Instead of robots we have exoskeletons. Instead of AI drones we have remote piloted analog aircraft. Instead of AI turrets a la "Iron Dome" we give AA gunners haptic feedback, stabilization, and flight equation based aim assisst.

The most effective thing is just the orderly and practiced evacuation to bomb shelters and the early warning to get there on time, as no one really wins in war. I'd still like to write about the underdog biting back.

A disclaimer

I don't like war, but visionary thinkers of societies that suck less are always asked "bUt HoW wOuLd ThEy DeFeNd ThEmSeLvEs?!?!?!?11?". I'm trying to incorporate that exact question into my world building.

edit: reddit keeps adding /s to fuck up my formatting

How do you feel about the use of sublight alcubierre drives or similar systems in sci fi

The sublight alcubierre drive I find a fascinating because athough they lose the main benefit of superluminal travel they also:

- Doesn't require a form of matter that seemingly doesn't exist. It can use positive energy

- avoid any issues with causality

- can be controlled during travel, unlike superluminal varient which can't be steered or stopped internally when moving

- won't potentially destroy the system they are flying towards by plowing up and launching interstellar particles forwards after stopping.

- allow for instantaneous acceleration to top speed beating out conventional rockets

- could potentially have the inside of the bubble experience time dilation so the crew could experience a shortened journey

They still have some of the issues. Like the absurd power requirements ranging around the energy density of Jupiter. But with some tweaking to the bubble geometry and some optimistic assumptions about quantum gravity you could potentially get it down to around a few tonnes

I guess the main issue with them is that they sit in the "uncanny valley" of speculative sci fi similar to the kugelblitz drive. Where they are to implausible to fit into established hard sci fi. And require so many physics assumptions you might as well introduce the more convenient ftl system

The story takes place in an entirely different galaxy, so I felt justified in having a different method of time-keeping, and decided to use Decimal Time (specifically, the French Revolutionary Calendar).

My idea was that the in-universe time-keeping method originated in a civilization living on a planet orbiting its star in a rosetta orbit. The idea is that the orbit necessitated Decimal Time due to the difficulties of accurately measuring time on a planet with such an orbit.

However, I've done a bit of research into why 24/60 Time is preferred over Decimal Time, so now I'm having second thoughts.

Does anyone have any suggestions, or am I just paranoid about my thought process?

First, contemplate Lucifer's Hammer or Footfall (both by Larry Niven and Jerry Pournelle) or Robert Heinlein's The Moon is a Harsh Mistress. Then answer me one question. Why do so many authors resort to esoteric weapons to 'conquer' a planet? What is wrong with simply throwing a big < expletive > rock at high speed down the gravity well?

Second, why do so many writers have craft crawling through the ecliptic/orbital plane when journeying through a solar or planetary system? What is wrong with traveling above or below the plane and avoiding all the natural detritus and variable gravities within the plane?

Just askin'.

I've been writing a book about aliens invading earth there technology is a bit lopsided due to discovering FTL early on a bit of Turtledoves The Road Not Taken situation.

But in the book I'm making they manage to hit earth with well targeted and well placed strikes on many cities across our planet (using city lights that can be seen from space and targeting the brightess cities)

I thought it would be a neat that when the first few rods hit it also accidentally triggers M.A.D (Mutually assured destruction) causing many countries to launch their nukes in response causing more countries to launch their nukes, in the story it takes place 50 years in the future luckily places like America and China has defensive against ICBMs but smaller countries lack it leading to most of the world being devastated.

And after doing some research I'm not entirely sure if it would be accurate I think due to places like Russia having the dead man's switch it might but Russia isn't exactly the brightess from space so I'm not to sure.

Also sorry for poor grammar I'm on my phone.

So alongside this other sci-fi world im making, im trying to make one about a coalition of people fight against this massive corporation that, in the most dystopia-like way possible, owns everything.

How do I introduce it?

A friend suggested I improve my characterization by reading Wuthering Heights. I had never read it because I had stupidly grouped it with Jane Austen, who I find boring. To reiterate, this was stupid.

Well, I loved the book and still don't know how she plumbed such depth in her characters.

As a scifi writer, what literary fiction authors have helped your writing.

​

How you're doing Reddit! I have developed a sci-fi world concept based on system theory, thermodynamics, and neuroscience. The core law of this universe: Stagnation = Death.

In nature, there is no absolute rest. When a state or a civilization freezes in one place, it accelerates its structural, environmental, and informational entropy. To fight this inevitable decay, humanity has to abandon sedentary life.

1. The Core Setting: The Physics of Social Entropy

This is a Hard Sci-Fi world with realistic economics and sociology. Stagnation manifests differently in every system, acting as a terminal disease:

• Material & Environmental Entropy: Land locked in one place rots. Soil loses its micronutrients, aquifers dry up, and industrial pollution reaches critical stagnation points. The ecosystem enters a state of "thermal death."

• Systemic & Bureaucratic Entropy: In fixed states, institutions ossify. Elites grow like tumors into the local infrastructure. Border disputes ferment for centuries, turning into toxic geopolitical waste.

• Neurological & Social Entropy: The human brain is a predictive engine. When the environment becomes 100% predictable, dopamine and neurogenesis plummet. Societies slip into terminal boredom, psychological burnout, and isolation epidemics—like modern crises of millions of abandoned houses and hundreds of thousands of hikikomori locked in their rooms, their neural networks literally decaying from a lack of new stimuli.

1. The Anti-Entropy Engine: How Rotation Resets the System

Humanity does not move its buildings; they cycle through fixed capital cities built around the globe. Every 15-20 years, entire nations completely rotate and swap territories, using physical movement as a global heat sink for entropy:

• The Infrastructure Reset: While a nation moves along the orbital path, their previous land "rests" and naturally desynchronizes from human pressure. When a tech-driven nation arrives at a decayed, aging sector, they refuse to live in ruins. They deploy automated construction and 3D printing to rebuild the area from scratch, chasing a new "American Dream" loop. The former cemetery of houses instantly transforms into a high-tech eco-suburb.

• The Neurological Shock: The forced change of landscape acts as a controlled "micro-injury" to the collective brain. The hikikomori cannot hide because their safe boxes are scheduled for rotation. Forced into a new environment, the neocortex floods with BDNF, restarting neurogenesis. The system forces the mind to stay young through adaptation.

• Eliminating Information Waste: Long-term crime ("cold cases") drops drastically. Criminals survive by blending into stagnant, predictable environments. The massive reshuffling of population, data, and local police forces every 20 years forcefully pushes any hidden anomalies to the surface. Archives are constantly scrubbed clean by new eyes.

• The Micro-Lore ("Memory Contraband"): While people must leave the cities clean, humans are imperfect. Leaving a hidden photograph, a note, or a toy in a wall acts as "memory contraband"—a chaotic radiation of someone else's life that disrupts the new family’s synchronization with the house, creating local ripples of domestic mystery.

1. The Narrative: Present Day vs. The Future

The story spans two generations, creating a brilliant hard sci-fi study of systemic choices, told through the eyes of ordinary people:

• The Present (Act I): The world is decaying from peak entropy. South Korea and Japan are facing a demographic collapse and a hikikomori epidemic; the West is torn by immigration crises and border wars. The parents witness the first UFOs as a cosmic warning of "thermal death." They find each other on a secret Reddit thread. In response to the crisis, Korea and Japan reject stagnation and pioneer the radical Great Rotation Pact. Other nations choose different paths (violence or demographic replacement).

• The Future (Act II): 20 years later, the children grow up to see the consequences of these paths. The Anglo-American line is a paranoid military zone (having invaded neighbors just to grab fresh land), and the European line has dissolved into cultural chaos and cold-case backlogs due to forced population replacement.

• The Korean-Japanese System Triumph: By forcing cities and populations to rotate, they have completely cured loneliness. Depression has been eliminated through environmental neurogenesis, and birth rates have skyrocketed because every 15 years people get to experience the dopamine rush of building a new dream home. The entire population is biologically and mentally rejuvenated.

1. The Climax: The Second Wave of UFOs (System Bugs)

It is at this peak contrast that the children of the original Reddit users face a second wave of reality-bending UFO encounters. The universe demands balance—by pushing the planet into constant movement, the fabric of spacetime itself begins to glitch around these children:

• The First Child encounters a UFO, and his own older self steps out of it. The clone stays to live on Earth. How will two versions of the same brain synchronize?

• The Second Child completely loses all biological memory of the contact. The only proof is a video file recorded on his phone. He knows it happened, but his neurons are a blank slate.

• The Third Child witnesses a UFO covered in all the flags of the world. A figure steps out, rapidly shifting faces, races, voices, and languages every single second—a walking system bug. A moment later, the entity and the ship simply annihilate into thin air.

Hard Sci-Fi Worldbuilding Rules:

1. No Absurdity: This is a grounded, realistic setting. We rely on actual system theory, real economics, sociopolitical dynamics, and neurological science.

2. Logistics Matter: We will explore how this works. How do automated international maintenance corps keep life support running during the swap?

3. Psychological Depth: We look at how different human temperaments adapt to this lifestyle.

I don't care about money; I just want to bring this world to life as a collaborative project, an anthology of short stories, or a web novel.

If you love deep worldbuilding, system dynamics, and philosophical sci-fi thrillers—let’s write this together! Comment below or DM me.

"After Earth is destroyed by an alien empire, the human race has scattered out across frontier space with the assistance of other alien species who offer their services and care as they too have lost their home worlds! This story follows a small group of astronaut friends and family (both humans and aliens alike) who settle down on an isolated planet filled with clear ocean water, sand bars, and tropical islands. After the astronauts land their ship on the nearest island, they embrace the tropical air and have fun swimming, surfing, and loving each other. Things seem all well and good until, while swimming underwater, the astronauts find a sunken crashed spaceship."

And this is where the plot stops! I couldn't think very far ahead where I was going with the mystery and suspense of the story. Shameless to say, this is basically inspired by the 2005 movie, Into the Blue with Paul Walker, Jessica Alba, and Josh Brolin. I just love the idea of a group astronauts (both humans and aliens alike) taking a break on a planet that's basically one whole private island! But I'm worried that it might be too similar to the Paul Walker movie.

What do you all think should happen in the story after the astronauts find the sunken spaceship wreckage?

https://docs.google.com/document/d/175_Ouzaza6iWlXtaLI0dd7YoQvwcsdtfP_MjjPWs_ac/edit?tab=t.0

this was my first real attempt to wright a book. i came up with the plot for this over months and finally wrote it down over the summer, i'm three chapters in and i'm already through most of the plot, at best it could be a short story if i lengthen it. i stoped writing it a month or two ago and haven't really felt motivated to continue.

i have a new story idea that still needs some work but i feel passionate about, and even if i never do anything with this i feel i've still learned from it. the new story is more of a man v nature thing, were i don't need to plan out the plot start to end.

i'd like you to critique it, so i know if its worth continuing, and so i know what to fix if i chose to wright a new story.

sorry it ends so abruptly, i haven't touched it in a few months so i'm not going to re read ti figure out were i'm at.

So its a common problem to explain why your characters on a space ship aren't floating around

Some hard solutions include centrifugal gravity, but that severely restricts ship design, which is a major aspect of scifi that deals with interstellar scales

But then comes the problem of artificial gravity generators. They work, but the implications make them too op, since it implies the civilization can artificially convert other forms of energy into gravity.
That is, very high tier in terms of what it can do, and how much advancement would be required for it, even with other explanations like magic-adjacent gravity generating matter like dark matter.

If not, if there's a solution to not make it too op, then tell me.

Another problem is how do you explain the anisotropy of the gravity, since gravity irl propagates from a source in all directions.

For context, I am a thriller writer who occasionally writes horror too and is not too into science and stuff. I randomly came up with a story idea about a video game character's ai becoming sentient and coming to life(having a robot-like solid body, along the lines of Terminator maybe). I'm thinking the plot like game devs make it kinda VR or something involving holograms to make the experience 'more immersive' maybe. I don't know that much about science and don't want to just slap the word 'quantum' and call it a day. Though I specifically want him to come to life through a technology the game makers were advertising(consequences of their own actions basically)

Please help out a non sci-fi writer here

Edit because I wasn't clear: the ai is made for the game character to seem different everytime a player plays it and not feel repetitive. I don't want it to be completely realistic, I just want it to not seem completely wack. Also, he's not the taking over the world kind of ai, he's after one specific person and pretty chill with anyone else.

Also, have the plot as well(though I won't go into unnecessary details). The game devs design and code the antagonist of the game but after coding everything someone higher up decides that they need a different antagonist and to scrap this one but they don't erase his existence and he still exists in the game files, proceeds to take over the system, escapes and goes to kill the guy who scrapped his character

Note: I am NOT a sci-fi writer so I will probably get basically everything wrong. The only sci-fi piece of media I've consumed in the Matrix and the Terminator movies

I have become very fixated on the zero-point field, a very new age religious concept masquerading as science. It's a really cool idea, though, so I have made a few sci-fi concepts that play with the idea that it is real, and how you could logically apply it to scientific development. I'm curious if anyone here has any ideas that are even more extreme than anything I have come up with.

If you don't know, the field is a premise where the creator, Lynne McTaggart, believes that because in a vacuum at absolute zero you can still see quantum movements (which is a real thing) this is evidence that our brains can interact with quantum particles and change reality (this part is not real, obviously lol). The idea then becomes that you need to focus your intention in order to shape reality to get whatever you want.
There are some boundaries to this. Namely, she specifies that warping the field is easier when you're asleep, but it is harder to focus intention; therefore people in comas or who suffer brain damage are uniquely primed to utilize the field. It also plays by schrodinger's cat rules, which means you can change the past, but only if the thing in the past is unobserved. Observation would collapse the superposition.

For the purposes of my stories, I explored the idea of what it would take to properly manipulate the field. This resulted in government projects to put large amounts of people in comas and inject subliminal messages into their brains to channel massive amounts of intention at once. This would be used for conceptual weapons, weapons that can simply change the nature of a target to have never existed. I'm sure there are also insane political and world-shaping implications to unlocking this kind of technology which would be absolutely horrifying to hand anyone.

The other big idea I used was field-powered warp drives. The idea is that you can direct intention in order to exploit quantum entanglement and allow a vessel to simply be wherever it needs to be. Optionally, a drone could be sent out to photograph the area for channeling and quantum purposes, but there are potential loopholes. I just think it is an interesting boundary for warp drives to have.

Are there any more interesting applications for the field, or for general quantum antics that assume the field is actually real?

This is an idea I've been playing about with for a couple weeks and want to feedback on here. Basically I have this idea for a short story where these people are sent to a planet for a mission, with said planet going through an extreme but slow environmental catastrophe taking place. The environment is meant to pose a challenge to the people but is basically just a background setting for the actual story and not that important.

Basically it's an Earth-like planet that supports diverse life and with a moon similar to ours. However sometime in the past few million years a rogue planetoid entered the star system and was miraculously able to insert itself in the planet's orbit; becoming a second moon. My thinking is that this second moon would increase the tidal stress the planet experiences which would result in increased volcanism due to the tidal forces stretching out the crust and causing more volcanoes to develop.

As well as a massive volcanism event similar to the Great Dying 250 million years ago, I was wondering if because the second moon becomes fixed in orbit, the volcanism would continue and therefore the outpouring of greenhouse gases like CO2 would keep going - rising both the planet's temperature and atmospheric pressure over a long period until the surface became absolutely inhospitable to life.

Would this concept work or is there something I'm not considering? Such as overestimating how powerful a second moon is in terms of tidal forces or how volcanoes actually form?

title says it all, if a future human society could achieve efficient 60-70 percent light speed travel. would their be any reason to colonise a rogue planet about 7.5 light years away assuming it has rocky moons that can be landed on?

also would their be any way to generate enough power on wise to either manufacture the antimatter for the return trip or build a laser array to push laser sail ships back?

and finally however unlikely could life potentially evolve around one of its potential moons. if it had enough internal thermal energy and an atmosphere. and without a star the risk of radiation is reduced

Hey all!

I love a good post-apocalyptic sci-fi story in the likes of The Walking Dead, The Last of Us, Fallout, etc. However, I always wonder: what if there was actually still a country out there functioning in some capacity? How would life be in the last remnants of civilisation while the rest of the world essentially goes back to the Stone Age? And in this case, what are things you think I should keep in mind to keep it as realistic as possible?

Let’s say in the classic scenario of a global nuclear war, taking place mostly in the northern hemisphere with some hits in Australia and South America, some places might still be able to survive the fallout. One country that often comes to mind is New Zealand. Here’s why:

- Developed island nation, geographically isolated.
- Most probably won’t be targeted during a global nuclear war (low strategic value).
- Low population of 5 million people.
- Produces far more food than what its people need (most being exported pre-apocalypse).
- >90% of electricity derived from sustainable power providers (dams, solar, wind).
- Located in the Southern Hemisphere, with less chances of experiencing harsh fallout.

Now the main challenges that I know will happen are these:

- NZ doesn’t produce nor refine its own gas, and the farming industry relies heavily on diesel.
- Nuclear fallout will considerably decrease crop growth (dimmer sky), especially during the first 5 to 10 years after the war.
- Obviously, the economy relies massively on exports, which will become obsolete overnight as the world falls. What happens to the suddenly massive available workforce?
- Maritime toxicity rises will cripple the fishing industry.

The few solutions I came up with are as follow:

- The country will go under martial law instantly.
- Most stored petrol will be restricted and only provided to priority industries (hospitals, farming, etc.) while personal cars will be forbidden.
- The population would be relocated to central city hubs to ease transportation needs. Also most people will use horses or trains to commute.
- most unemployed workforce will be transferred into forced public service (military, police, building, etc.)
- most people will start trading instead of using currency.
- lower food yields may lead to harsh rationing while the government converts massive land plots into enclosed hydroponic farms.

Yeah… that’s all I have for now. I do have a bit of plot going on with characters, but I’d be interested in what areas you guys think I should keep in mind?