Must-have software downloads at your fingertips


Observe celestial bodies and constellations in 3D.

View a 3D planetarium on your screen. Observe different celestial bodies and read detailed information about them, including their name, distance, magnitude, and position in the sky. Watch simulations of solar and lunar eclipses. Enable or disable the displaying of constellations, trace the Azimuthal and Equatorial Grid, view or hide Nebulas.


  • Simulations of sunsets and sunrises
  • Great constellation art
  • Provides accurate object positions
  • Shows detailed information about bodies


  • A limited number of comets and asteroids in the database
  • Developed by Stellarium team
  • File name: stellarium-0.18.2-win32.exe (187.6 MB)
  • Latest version: 0.21.1
  • License: Free
  • Updated: June 25, 2021
Download Stellarium
Comments on Stellarium