What is Celestia?
Celestia is a free, open-source real-time 3D space simulation program developed by the Celestia Development Team that allows users to navigate and explore the universe. It uses accurate positional data to render stars, planets, galaxies, and other celestial objects, and supports extensions through add-on packages.
Files Celestia opens
Executable Files
Data Files
Click any badge for full per-format details - what it is, how to open it and how to convert it.
Download Celestia
SOURCEwww.shatters.netofficial site - avoid third-party download portals
PLATFORMSWindows
