Planet Generator
Generate a custom planet from space in seconds. The AI Planet Generator handles fantasy worlds, realistic planets, and random worldbuilding rolls.
AI Planet Generator: Create Any World From Space
Sci-fi writers, game designers, and tabletop GMs lose hours on planet visuals that all end up looking like the same blue marble — or end up paying for cover art when a placeholder would do. The AI Planet Generator turns four descriptive choices — planet type, atmosphere, surface, lighting — into a full planet on a starfield, ready for a novel cover, RPG handout, or concept board.
How to Use
Describe the kind of world you want — a frozen ice giant, a volcanic super-Earth, a ringed gas world, or a desert moon.
Add atmosphere details (thick clouds, faint haze, none) and the surface feature you want to dominate (oceans, craters, forests, storms).
Set the lighting — direct sun, twin stars, eclipse, or deep-space shadow — and generate.
Refine by changing one slot at a time and regenerating — keeping the others fixed makes it easy to compare variations of the same world.
Key Features
Four-Slot Prompt Control
Planet type, atmosphere, surface feature, and lighting are the four levers that change what a planet actually reads as. Adjusting one at a time gives you a controlled way to test ideas without rewriting a whole prompt. Useful when you have a rough concept but want to see five honest variations before committing.
Full-Planet Space Framing, Every Time
Every render frames the planet on a black starfield without cropping — the framing readers and players expect from a planet shot. You don't have to fight the model for composition or crop out a horizon line. Drop the result straight into a book cover or campaign map without rework.
Random Planet Generator Mode
Leave slots empty to use it as a random planet generator for fast worldbuilding sprints. Good for tabletop GMs prepping a session, or writers stuck on what the next system should look like. Each run gives you a usable starting point instead of a blank page.
Use Cases
Sci-Fi Cover Art and Concept Boards
Authors and indie illustrators can produce a custom planet for a chapter break, cover, or promo image without commissioning external art. Test three or four planet types against the same atmosphere to find the one that matches your story tone.
Worldbuilding for Tabletop and Video Games
Build out a star system planet by planet — gas giant here, ocean world there, lifeless moon next door — for a campaign setting or game design doc. Once a world feels right, animate it for an intro shot or session opener.
Education and Visual Explainers
Teachers and creators can illustrate the difference between a terrestrial planet, a gas giant, and an ice world without hunting for stock images that all look the same. Generate a labeled set in one session.
Why Somake
Four Slots, One Render
The slot-based prompt keeps generation fast without trading away creative control.
Consistent Space Framing
Every output is a full planet on a starfield — no crops, no cut-off horizons.
Workflow-Ready Output
Renders drop straight into covers, maps, slides, and video without cleanup.
