Free 3D Solar System, Milky Way and NASA exoplanet explorer in your browser
About Space Simulator Online
A free, no-signup space simulator I built on hand-written WebGL2 and WebGPU. Fly the real Solar System (NASA/JPL Horizons positions), zoom out to the Milky Way, browse 6,000+ confirmed exoplanets, smash two galaxies together and hunt planets in real TESS light curves. No ads, 10 languages. Submitted by the maker, Run Cheng.
PlatformsWeb
Made by
Run Cheng
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