It uses real astronomical catalogs for known objects (like the Milky Way, nearby stars, and exoplanets) and procedural generation to fill in the rest of the observable universe with billions of galaxies and star systems.
You can land on planets, observe atmospheric effects, and view celestial phenomena like black holes and nebulae with scientifically accurate visuals. SpaceEngine.v0.990.45.1940.part03.rar
While older versions were free, the most stable and updated versions (including 0.990 variants) are primarily distributed via Steam . Important Security Note It uses real astronomical catalogs for known objects