Overview
What is Stellarium?
Stellarium is a free GPL software which renders realistic skies in real time with openGL
In depth
A closer look at Stellarium
Stellarium is a useful and free GPL software that renders realistic skies in real time with openGL
Verdict
Should you download Stellarium?
Stellarium runs on
Windows 9X/ME/2K/XP/2003/Windows 10/11
and is available under the
GNU Public License
license
— the installer is 34.9 MB.
We’ve catalogued it under
General Education.
✓
Verified clean. Every Stellarium build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
Stellarium specifications
- Last updated
- Nov 17, 2025
- License
- GNU Public License
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 34.9 MB
- Price
- Free
- Page views
- 559
Help fellow users decide. Share your experience with Stellarium.