Space Engine is described as '- 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' and is a Star Map in the education & reference category. There are more than 25 alternatives to Space Engine for a variety of platforms, including Windows, Android, Mac, iPhone and iPad apps. The best Space Engine alternative is Stellarium, which is both free and Open Source. Other great apps like Space Engine are Celestia, No Man's Sky, Universe Sandbox and Gaia Sky.
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!
Systems 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.
Set up a Portal in your real-life room, and seamlessly step into any spatial worlds you create with AI.
The Sun's and Earth's rotation axes are both tilted with respect to the ecliptic, the plane of the Earth's orbit around the Sun.
The Tomorrow War is a space sim based on the trilogy of novels written by a famous Russian author, Alexander Zorich. These books are dedicated to the intergalactic war of two mighty empires.
