Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects.
United States
+1
Stellarium AlternativesStar Maps and other similar apps like Stellarium
Apps similar to Stellarium include Celestia, which is free and open source. Other options are Sky Map, KStars, Noctua Stellarium and Space Engine. You're spoiled for choice with Star Maps like Stellarium: we list more than 50 alternatives for iPhone, iPad, Android, Windows and Mac.
Alternatives list
- 32 Celestia alternatives
49 Sky Map alternativesSky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the night sky.
Cost / License
- Free
- Open Source
Application type
Platforms
- Android
- Global
+5
52 KStars alternativesOpen-source astronomy software offering accurate night sky simulation with 100 million stars, Ekos astrophotography suite, stellar observation planner, "What's up Tonight" tool, FOV editor, and a variety of celestial catalogs for comprehensive astronomical exploration.
Germany
EU
+9
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- Online
United Kingdom
30 Space Engine alternativesSpace Engine - a real-time 3D space simulator, procedural universe generator and visualiser. It lets you explore the universe in three dimensions, starting from planet Earth to the most distant galaxies.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Windows
Russia
46 Gaia Sky alternatives3D visualization software for ESA's (European Space Agency) Gaia mission to chart about 1 billion stars of the Milky Way Galaxy.
- Germany
- EU
+8
52 Solar System Scope alternatives3D simulation of the Solar System and night sky - real time virtual orrery and observatory
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
Slovakia- EU
+4
The WorldWide Telescope (WWT) is a Web 2.0 visualization software environment that enables your computer to function as a virtual telescope, bringing together imagery from the best ground and space-based telescopes in the world for a seamless exploration of the universe.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Online
- United States
Indispensable for amateurs and professionals, as well as for kids who are eager to learn, Star Walk will guide you through the night sky in style.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- Windows Phone
- iPad
- Apple TV
- Kindle Fire
- Russia
The Starry Night apps are the most comprehensive educational astronomy apps. Use it with your introductory astronomy textbook or on its own. It's a powerful, portable planetarium that fits in your backpack. It puts thousands of stars and planets at your fingertips.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Android Tablet
- iPad
- United States
+2
Welcome to the Atlas of Space — an interactive visualization to explore the planets, moons, asteroids, and other objects in the Solar System.
Cost / License
- Free
- Open Source (Apache-2.0)
Application type
Platforms
- Online
13 Cosmonium alternativesCosmonium 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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