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I'm imagining a system with a star and something like 6-8 planets. The planets' orbits are (relatively) close to each other, and all share an orbital period that is exactly the same. I.e. the len...
My main character is based on the basic concept of a vampire. That she needs blood to survive. She was genetically engineered to digest "˜blood' instead of eating. She still needs to drink water. ...
Some speculation on a neurological supercharger for a sapient alien species: The supercharger is a natural biochemical compound of some sort produced and stored in a specialized brain-adjacent o...
Dateline: 2067 Setting: A research base at the bottom of the Marianas Trench Depth: 10,000 meters. Mission Duration: Thirty days A research base lies at the bottom of the Marianas Trench, housi...
Background: In my world, there are a number of species that stemmed from the 'original base' (humans) who traveled through space for years before a collapse in organized government crippled logist...
We assume (since it is not proven yet) that Earth and Humanity are very rare cases in the universe. And in a lot of literature when there is a need to make a choice between Earth and Humanity, (Pse...
This is for a book. An ancient, badly damaged, base has been found in the asteroid belt. The base has been open to the vacuum of space, although a large proportion of the base is within the body ...
I'm writing a roleplaying game scenario set on a space station, and was wondering how the lifts (elevators) would work? Specifically, the people who built the station are very health and safety con...
Imagine an earth-like planet on which gravity is reduced by 20%-30% every 15 months. The low-grav-effect should start slowly, reaching its peak/bottom of round about 0.7 g after 6 weeks and should ...
My case is this: My protagonists live in an earthlike world where living in a city on 90kms approximately, protected by extremely big fences so the sandstorm won't hit them. Anyway, they think...
I've been thinking of ways that an FTL-capable galaxy would prevent weaponized FTL missiles. Ignoring causality violations and paradoxes, I'm looking for a way to keep something based on an Alcubi...
A planet in one of my solar systems has 100% of its surface covered in deep water, many hundreds of kilometers deep. Some criteria relating to the planet. It's fairly close to its host, a sunlike...
So, in the world I'm creating, humans have meddled with animals in order to create unicorns, dragons, jackalopes ect. However, some of these animals were more powerful and intelligent than intended...
As stated in the topic: I would like to have Project Olympus-style space stations served by Apollo-like spacecraft in a world where neither nuclear power (and weapons) nor transistors were develope...
This question differs from that question in that the other question is asking about a change in history while this question is looking for a change in the future. In a near future setting I am w...
In my story, I plan on having one of my main characters lifted off the ground by a dragon-like creature and carried a couple miles away. Of course the plan involves them surviving the encounter whe...
For reference: I am thinking of a story where travel between worlds exists, but people have to "start over" on each world. So they can't just take their current computers to a new world. The monit...
I'm currently working on a semi-aquatic humanoid race of aliens, the Soliil. The majority of the race has proportions, anatomy and heights close to that of humans, however, I am working on a much y...
Would a human-like race be possible where the young and their parents live and work etc in a symbiotic pair? My idea is inspired by the character(s) Ferra Torr from the game Mortal Kombat X, th...
You all know the story of a women waking up to find herself heavily pregnant with some demon child or somesuch, or the pregnancy spanning a couple of days/weeks rather than the standard 9 months. C...
In attempting to come up with a semi-reasonable method of intergalactic travel, I ended up conceiving a general method of FTL travel relying on brane cosmology and the "bulk" being transversable in...
The Antarctic Circumpolar Current is a current which endlessly circles around Antarctica. (Deets: https://en.wikipedia.org/wiki/Antarctic_Circumpolar_Current ) The key factors I want to highligh...
Trying to consider how a walking, socially-active sapient plant would evolve and the world it would live in. More specifically, how would something which is essentially a walking tree living in a d...
I am writing a science fiction novel where dead humans are turned into diamonds by compacting cremated remains. What size of diamond would the amount of carbon in a human body form? I know that the...
Some sufficiently advanced species has decided they will move planets. Let's assume earth-like, life sustaining worlds. The only real way to do this as far as I know is using "gravity tugs" or mes...