Free Download Stellarium Astronomy Software for Windows PC. It is a free, open-source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars, or a telescope. It is being used in planetarium projectors. Stellarium for Windows overview
Stellarium is a comprehensive utility that helps users explore planets and constellations in 3D.
Celestial Objects, Simulates Solar and Lunar Eclipses and Displays Messier Objects and the Milky Way. Million Stars
- Default Catalog of Over 80,000 Deep-Sky Objects
- Extra Catalog Nebulae (Full Messier Catalog)
- Realistic Milky Way
Very Realistic Atmosphere, Sunrise, and Sunset
The Planets and their Satellites
- A Powerful Zoom
Time Control
- Multilingual Interface
<. Azimuthal Grids
- Star Twinkling
- Shooting Stars
Tails of comets
iridium flares simulation
- Eclipse Simulation
- Supernovae and Novae Simulation Add Your Deep Sky Objects, Landscapes, Constellation Images, Scripts, etc…
System requirements and technical details
- Supported OS: Windows 11, Windows 10, Windows 10, Windows 10, Windows 10, Windows 2 GB RAM (4 GB Recommended)
- Free Hard Disk Space: 800 MB or More
Stellarium Astronomy Software 24.4 Download Full Program Free
Download Stellarium Astronomy Software 24.4 Free Version for Windows
Download Stellarium Astronomy Software 24.4 2025 Free
Download Stellarium Astronomy Software 24.4 (2025) For Windows
Stellarium Astronomy Software 24.4 (2025) Download Free and Secure
