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🌌 Cosmic Life Simulation

Simulate the path from a collapsing molecular cloud to a young star with orbiting planets and prebiotic chemistry forming in a habitable zone. Tune collapse rate, planet count and habitable-zone radius live.

Space & Astronomy3DModerate60 FPS

⚙ Under the hood

Watch a molecular cloud collapse into a young star, planets condense and orbit, and prebiotic molecules assemble on whichever world sits inside the habitable zone. Tune collapse speed, planet count, habitable-zone distance and chemistry rate.

Three.jsastrobiologystar formationhabitable zoneprebiotic chemistry

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install