Stellarium 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.
France
EU
Cosmonium AlternativesStar Maps and other similar apps like Cosmonium
Apps similar to Cosmonium include Stellarium, which is free and open source. Other options are Celestia, Space Engine, I, Voyager Planetarium and Gaia Sky. You can choose from more than 10 Star Maps like Cosmonium for Windows, Mac, Linux, Android and iPhone.
Alternatives list
- 61 Stellarium alternatives
32 Celestia alternativesCelestia 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
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
I, Voyager's free, open-source software planetarium built on the free, open-source Godot Engine.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Windows
- Online
- Self-Hosted
- United States
+7
15 Universe Sandbox alternativesCreate & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Steam
- GOG.com
- Epic Games Store
- itch.io
- Humble Bundle
- HTC Vive
- United States
OpenSpace is open-source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Global
+9
It offers a variety of ways to view and analyse tables, including a browser for the cell data themselves, viewers for information about table and column metadata, and facilities for sophisticated interactive 1-, 2-, 3- and higher-dimensional visualisation, calculating statistics...
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Java
United Kingdom
- United States
M
Set up a Portal in your real-life room, and seamlessly step into any spatial worlds you create with AI.
Cost / License
- Free
- Proprietary
Platforms
- visionOS
+7
Warp to distant stars and explore various exoplanets like lava worlds, water worlds, earthlike planets or massive jovians with Stars and Planets planetarium app and astronomy guide. Space is awesome and the universe is at your fingertips!
Cost / License
- Free
- Proprietary
Platforms
- Android
- iPhone
- Android Tablet
- iPad
19 Systems Tool Kit alternativesSystems Tool Kit (STK) is a platform for analyzing and visualizing complex systems in the context of your mission. Interact with data from platforms across the aerospace, defense, telecommunications, and other industries.
Cost / License
- Paid
- Proprietary
Platforms
- Windows
- Software as a Service (SaaS)
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