Celestia Alternatives
Celestia
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.
Best Celestia Alternatives for Windows
Looking for a program that is like Celestia? We have our top picks here. If you need another program that has some of the features of Celestia on your device, read what we recommend in this post.
Stellarium
FreeOpen SourceMacWindowsLinuxPortableApps.comStellarium 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...
Features:
- 3d animation
- Education
- Portable
Space Engine
CommercialWindowsSpace Engine - a real-time 3D space simulator, procedural universe generator and visualiser. It lets you explore the universe in three dimensions, starting from planet...
Features:
- Free roam
- Multiple languages
- Procedurally generated
Pioneer
FreeOpen SourceMacWindowsLinuxPioneer is a space adventure game set in the Milky Way galaxy at the turn of the 31st century. The game is open-ended, and you are free to explore the millions of star...
Features:
- Spaces
- Action combat
Universe Sandbox
CommercialMacWindowsLinuxSteamUniverse Sandbox is an interactive space simulator for Windows based PCs. Unlike most astronomy software that just shows you what the sky looks like or where the...
StarCalc
FreeWindowsWindows MobileStarCalc is the fastest professional astronomy planetarium & star mapping program for Windows 9x/ME/NT/2000/XP (StarCalc version for PocketPC is available). It...
Gaia Sky
FreeOpen SourceMacWindowsLinux3D visualization software for ESA's (European Space Agency) Gaia mission to chart about 1 billion stars of the Milky Way Galaxy.
Features:
- Notifications
- 3d animation
- Education
- Simulation
Solar System Scope
FreemiumMacWindowsWebAndroidiPhoneAndroid TabletiPad3D simulation of the Solar System and night sky - real time virtual orrery and observatory Features: - Heliocentric view with real-time positions of planets and...
Features:
- Multiple languages
- Works Offline
Cosmonium
FreeOpen SourceMacWindowsLinuxCosmonium is a 3D astronomy and space exploration program. With Cosmonium you can navigate in our solar system and discover all the planets and their moons.
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