
Vladimir Romanyuk · released June 11, 2019
SpaceEngine is a 3D astronomy program and game engine developed by Russian astronomer and programmer Vladimir Romanyuk. Using real astronomical catalogs and procedural generation, it creates a three dimensional planetarium representing the entire universe. Users can travel through space in any direction or speed, and forwards or backwards in time. It uses pseudo-random numbers to procedurally create any kind of planetary system, nebula or galaxy.
Sales
470,000
all platforms · as of October 19, 2026
Latest Steam CCU
282
Steam daily peak · Oct 25, 2026
Steam all-time peak
596
Steam concurrent players · Jun 2019
| Platforms | Sales | Share |
|---|---|---|
| PC | 470K | 100% |
Source: Steam