You can download Stellarium 0.20.1 from our software library for free. Our antivirus analysis shows that this download is clean. The size of the latest downloadable installer is 242.1 MB. Stellarium belongs to Education Tools. The actual developer of the free software is Stellarium team.
From the developer:
Stellarium is planetarium software that shows exactly what you see when you look up at the stars. 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. Just set your coordinates and go.
You may want to check out more software, such as Stellarium for Java, which might be related to Stellarium.