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🪐 Exoplanets: Discovering Worlds Beyond Our Solar System

Build a 3D multi-planet star system, tune the star's mass and temperature, and watch the translucent habitable-zone ring shift as planets slide in and out of the range where liquid water can exist.

Space & Astronomy3DModerate60 FPS

⚙ Under the hood

A 3D multi-planet star system with a translucent green habitable-zone torus that shifts with star mass, coloring each planet by whether it can host liquid water.

Three.jsastronomyhabitable zoneexoplanets

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