Stellarium
Stellarium is a free open source planetarium for your computer.
Astronomy software · by Alexander V. Wolf, Georg Zotti, Fabien Chéreau · stellarium.org
Open Stellarium in AirStackWhat Stellarium’s own pages say
| What it says it does | Stellarium is a free open source planetarium for your computer. stellarium.org |
|---|---|
| Platforms | Linux/Unix, Windows, macOS stellarium.org |
| Free plan | Yes stellarium.org |
| Open source | Yes stellarium.org |
Each value is a quote AirStack found on the product’s own pages, read 2026-11-04. A missing field means AirStack has not found it on its pages.