Stellarium Astronomy Software Free Download Apr 2026

App support * public. Website. * help@stellarium-labs.com. * Privacy Policy. Google Play Stellarium Web Online Star Map Stellarium Web Online Star Map. Stellarium Web

Advanced users can find source code and development versions on Stellarium's GitHub . Key Features for Beginners Stellarium Astronomy Software Free Download

Download "Stellarium Mobile" for free from the Google Play Store or the Apple App Store. App support * public

Press F6 to open the Location window and set your city so the sky matches what you see outside. Stellarium Astronomy Software Free Download

Click and drag the mouse to move the sky; use the scroll wheel or Page Up/Down to zoom in on planets or nebulae.

Press F3 to find specific objects like "Mars" or the "Andromeda Galaxy".