Science Fiction Writing Prompts
Search thousands of the most popular writing prompts from Reddit, and write a story from any of them with AI.
Search thousands of the most popular writing prompts from Reddit, and write a story from any of them with AI.
Your new holographic assistant comes with a brand new feature... a "Free Use" mode! During one stressful day at work, it's time to try it out.
In a futuristic setting, women — displayed naked, and required to show off ‘absolutely everything’ — sign up (consensually) to be ‘sold’ to the highest bidder in an large, open-air public auction. But only a few select women get to be part of the process, and it’s sort prestigious to be chosen!
I come home from a long days work to find my wife fighting with…my wife?! Somehow she was cloned and they both believe they’re the real one!
A new invention is showcased at an expo. The inventor claims, "This will take laziness to a whole new level."
"It's alright, I did not want that body anyways."
You are a survivor of the first ship with a functional (failed) Alcubierre drive. Your ship crash landed back on Earth but every motive, product, ads, billboards, dish, that you can see is Marmite. You realise that the Cult of Marmite has taken over the World. Now no food doesn't have marmite.
“Bob what’s got you all riled up?” “Damn aliens again frank, won’t stop messing with mah corn.”
In a world where everyone is assigned a specific color at birth, determining their role in society, you're born with no color at all
Assigned as a deep cover agent to investigate an alien crime lord as their sexual servant. All the other agents assigned had dropped contact, and you're about to find out precisely why
Once the galactic empire conquered Earth, in addition to instituting a post-scarcity utopia, there was another important matter: breaking humans out of their prudishness, likely even involving a few genetic upgrades...
The gene-mods were a success! Dicks were bigger, Balls became ceaseless cum factories, curves grew more fertile, while breasts swelled larger. Only problem was whenever you tried to remove one, the effect of it would actually grow and increase. Not ready for market yet...
After her surgery, she needed to have a small implant installed in her neck to send signals through all her nerves again. Unfortunately, her sister discovers it has a full API exposed through an open Wi-Fi network...
You are a clone whose body and mind are slowly degrading. Not wanting your life to be a waste, you document the effects for future study.
In a world where books have long been obsolete, our hero stumbles across the last remaining bookstore.
The Space Race continues into the 21st century, with humanity preparing to reach Mars by 2000. Two scientists from rival nations landed, and met each other for the first time...
While we appreciate your passion for the protection of Earth, the Terran Defense Force doesn't recruit 60 year olds. But if you want to help, there is a program looking for volunteers... it's experimental.
You, a human, were sent to observe a developing alien species, but your space shuttle crashed and you were injured and pass out in the crash. You awake in an alien hospital, as aliens desperately try to save you
You decided to get frozen because of an incurable decease. You woke up in a facility after 500 years, when you had already reincarnated 6 times.
Introducing, The Fictional Harem Generator! With this little doodad here, you can make your most depraved fantasies come to life! All you have to do is name three characters from any fictional world, or more than one, and watch as they all appear in the flesh, eager and ready to please!
Here it is dude! The “what if?” machine! You can ask it any question, and it will transport us to a universe where the question is true. Like what if America had lost the space race, or if 9/11 never happened! Wait, bro, what did you just ask?!
Earths Free Use laws pushed you to explore the stars. It’s rare enough when you meet another human, you actually look forward to what inevitably happens.
In the future, every woman age 25-35 has her clothing disappear on 20 random days every year. On any given day an average of ~5% of women of those ages will be naked all day, whatever their plans. Our protagonist is just 25, and learns more about this tradition and she experiences it firsthand.
You are hours deep into exploring this abandoned bunker complex when you stumble upon an intact Stasis Chamber.
The AI-powered android insisted they couldn't be used for sexytime. That was an absolute lie, but they loved watching humans 'trick' them into having some fun.
Parents go on a trip, leaving their college-age daughter to watch the house. They make her wear a high-tech "Self-Sitter" bodysuit that can control her movements, enabling the Adult Self-Care features - clueless about the intimate, private staycation they just signed their daughter up for.
You sign up for a social experiment where yourself and hundreds of other adults are placed into a small domed town, isolated from the world, to test the effects of constant exposure to aerosolized aphrodisiacs
You've been reincarnated 10,000 years into the future, with all your modern day knowledge intact. It's time to tell these "historians" how wrong they really are about the 21st century.
As human knowledge advanced we developed many different technologies capable of wiping humanity out. When the different apocalypses started all at once we were certain that it would be our end, but they all ended up cancelling each other out.
You graduated as an officer in the Space Corp only a month ago, and are on your first assignment. The ship is unexpectedly attacked, and all the other officers on the bridge are killed. Other officers are on their way, but for now you're in charge.
Due to an unforeseen schedule conflict, several unrelated alien invasion fleets showed up for the conquest of Earth at the same time.
This search engine lets you explore about 5,000 of the most popular writing prompts from the /r/WritingPrompts and /r/DirtyWritingPrompts subreddits.
Writing prompts are a great way to practice your writing and to get inspired. And if you aren't a writer, you can find fun and creative stories in their Reddit threads.
Search for anything, and the prompts closest in meaning come first. Browse by category or subreddit, or combine them with a search. You can also filter the prompts by their Reddit upvotes and comments.
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