Software
We've compiled a list of 19 free and paid alternatives to Celestia. The primary competitors include Stellarium, Space Engine. In addition to these, users also draw comparisons between Celestia and Solar System Scope, Universe Sandbox, WorldWide Telescope. Also you can look at other similar options here: Education and Reference Software.
We've compiled a list of 19 free and paid alternatives to Celestia. The primary competitors include Stellarium, Space Engine. In addition to these, users also draw comparisons between Celestia and Solar System Scope, Universe Sandbox, WorldWide Telescope. Also you can look at other similar options here: Education and Reference Software.
292
37
29
27
25
23
Pioneer is a space adventure game set in the Milky Way galaxy at the turn of the 31st century.
22
A browser-based virtual planetarium of stars and planets customizable by location (latitude and...
22
WinStars uses the latest 3D technology to show the objects of our solar system in a realistic...
21
SourceForge presents the Solar Model project. Solar Model is an open source application.
15
The Digital Universe Atlas incorporates data from dozens of organizations worldwide to create the...
117
Celestia is an application for real-time 3D visualization of space, with a detailed model of the...
Celestia is an application for real-time 3D visualization of space, with a detailed model of the...
Windows
Linux
Mac
Celestia is a free real-time 3D space simulation, allowing unrestricted access to hundreds of thousands of stars.
Celestia
... The free space simulation that lets you explore our universe in three dimensions. Celestia runs on Windows, Linux, and Mac OS X.
Unlike most planetarium software, Celestia doesn't confine you to the surface of the Earth. You can travel throughout the solar system, to any of over 100,000 stars, or even beyond the galaxy.
All movement in Celestia is seamless; the exponential zoom feature lets you explore space across a huge range of scales, from galaxy clusters down to spacecraft only a few meters across. A 'point-and-goto' interface makes it simple to navigate through the universe to the object you want to visit.
Celestia is expandable. Celestia comes with a large catalog of stars, galaxies, planets, moons, asteroids, comets, and spacecraft. If that's not enough, you can download dozens of easy to install add-ons with more objects.
3rd-Party content is also available to expand the virtual universe.
Simulation
Portable
Share your opinion about the software, leave a review and help make it even better!
Suggest Changes
Your Feedback
Your vote has been counted.
Do you have experience using this software?
