Space Simulator Alternatives
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.
- - Stellarium is the most popular Windows, Mac & Linux alternative to Space Simulator.
- - Stellarium is the most popular Open Source & free alternative to Space Simulator.
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.
Space 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.
- - Space Engine is the most popular commercial alternative to Space Simulator.
Universe 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 planets are, Universe Sandbox is a powerful gravity simulator. You can add another star to our solar system and watch.
Universe Sandbox Features
Gaia Sky is a real-time, 3D, astronomy visualisation software that runs on Windows, Linux and OS X. It is developed in the framework of ESA's Gaia mission to chart about 1 billion stars of our Galaxy in the Gaia group of the Astronomisches Rechen-Institut (ZAH...
Gaia Sky Features
Stellarium Mobile is a planetarium app that shows exactly what you see when you look up at the stars.
- - Noctua Stellarium Mobile is the most popular Android, iPhone, iPad & Android Tablet alternative to Space Simulator.
Noctua Stellarium Mobile Features
Orbiter is a realistic 3D real-time space flight simulator program.
Fed up with space games that insult your intelligence and violate every law of physics? Orbiter is a simulator that gives you an idea what space flight really feels like - today and in the not so distant future.
Mitaka is software for visualizing the known Universe with up-to-date observational data and theoretical models. Mitaka users can seamlessly navigate through space, from the Earth to the edges of the known Universe.
This space rocket landing simulator has some amazing features that make it one of the most fun and exciting rocket ship games. If you are looking for a space shuttle flight simulator or rocket game 3d that features smooth gameplay and amazing environments, then Rocket Landing...
3D simulation of the Solar System and night sky - real time virtual orrery and observatory
- - Solar System Scope is the most popular Web-based alternative to Space Simulator.
Engage in space exploration and terraform new worlds in this fun and exciting planet building simulator rooted in real science. TerraGenesis dynamically animates entire planets with changing biospheres, all based on real data from NASA.