2
Score: 99%
FreeOpen SourceWindowsMacLinux
More For your computer Stellarium is a free open-source planetarium. It shows a realistic sky in 3D, visible to the naked eye, binoculars or a telescope, as you can see. This Features:Free,Open,Source,Mac,Windows,Linux,
Alternatives 4
Score: 84%
FreeWindows
More Space-Engine with real-time 3D space simulator, procedural universe generator and viewer. Three-dimensional universe, you can explore the planet, starting Features:Free,Windows
Alternatives 6
Score: 71%
FreeOpen SourceWindowsMacLinux
More In the milky way galaxy pioneer 31. space adventure game, at the beginning of the century. The game is open-ended and free to explore for you, the millions of stars Features:Free,Open,Source,Mac,Windows,Linux
Alternatives 8
StarCalc
Score: 46%
FreeWindows
More Available starcalc installation (StarCalc version) Windows 9x/me/NT/2000/XP for fastest professional astronomy planetarium & star-map-program. This Features:Free,Windows,Windows,Mobile
10
Score: 54%
FreeOpen SourceWebWindows
More (In-WWT) enables your computer to function as a Virtual telescope, Worldwide Telescope is a web 2.0 visualization software environment that combines images Features:Free,Open,Source,Windows,Web
Alternatives 12
Score: 59%
CommercialWindowsMacLinux
More The universe is an interactive space simulator for Windows computers Virtual. Unlike most astronomy software the sky or just to show how it looks Features:Commercial,Mac,Windows,Linux,Steam
Alternatives 14
Score: 60%
FreemiumWindowsLinux
More WinStars uses the latest 3D show technology, the objects of the solar system in a realistic way. Therefore, it is possible to follow the change from one planet to another Features:Freemium,Windows,Linux,Wine
Alternatives 16
Solar System Scope
Score: 43%
FreemiumWebWindowsMacAndroidiPhone
More Real-time 3D simulation of the solar system with the positions of the planets, of the virtual Observatory solar system and night sky in real time and functions model: sun-centered view, and Features:Freemium,Mac,Windows,Web,Android,iPhone
18
Planetarium
Score: 50%
FreeWeb
More The star of the day and the location (latitude and longitude) of the planet can be adapted in a virtual planetarium, and the timing, by the time. Features:Free,Web
20
Gaia Sky
Score: 20%
FreeOpen SourceWindowsMacLinux
More The European Space Agency (ESA) Gaia 3D visualization software for graphics, the over 1 billion stars in the milky way mission. Features:Free,Open,Source,Mac,Windows,Linux
22
Noctua Stellarium Mobile
Score: 20%
CommercialAndroid TabletAndroidiPhoneiPad
More Stellarium is a fully-featured planetarium for your phone. It shows a realistic sky map in 3D, what you see with the naked eye, binoculars or something Features:Commercial,Android,iPhone,Android,Tablet,iPad
24
Aciqra
Score: 50%
FreeOpen SourceWindowsLinux
More (Husherum), including the planets and astronomical Aciqra virtual sky map and Planetarium shows free and open-source-body-parts, mist and stars Features:Free,Open,Source,Windows,Linux
26
Starry Night (series)
Score: 50%
CommercialAndroid TabletWindowsMaciPad
More Starry sky-astronomy-apps are the comprehensive investigation of the practices. Introductory astronomy textbook you can use from your own or. A strong Features:Commercial,Mac,Windows,Android,Tablet,iPad
28
Score: 50%
Open SourceCommercialMac
More These explore the solar system! is an app that allows you to. Features:Commercial,Open,Source,Mac
Alternatives 30
Score: 50%
FreeWindowsMacLinux
More Dozens of local organizations around the world, digital world Atlas atlas of the universe combine to create complete and accurate 3D data Features:Free,Mac,Windows,Linux
Alternatives Celestia alternatives FAQ
What is the best Celestia alternative?
Stellarium is currently the top-ranked option on this list based on community votes and item score.
Are there free Celestia alternatives?
Yes. Free, freemium, or open-source options in this list include Stellarium, Space Engine, Pioneer, StarCalc, WorldWide Telescope.
Which platforms are covered?
The alternatives in this list include options for Windows, Mac, Linux, Web, Android +3, depending on each product.
How are alternatives ranked?
Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.