TerraGenesis is described as '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' and is a Open World Game in the games category. There are more than 10 games similar to TerraGenesis for a variety of platforms, including Windows, Linux, Steam, Mac and Android apps. The best TerraGenesis alternative is No Man's Sky. It's not free, so if you're looking for a free alternative, you could try EVE Online or AstroImpact. Other TerraGenesis like games are Space Engine, Qanga, Star Citizen and Starbound.
Eden Star is an immersive Sci-Fi survival game that blends innovative physics based combat, destructible environments and free-form construction with the exploration of a hostile alien world.
United Kingdom
After crash-landing on an distant planet, build a colony with your friends, battle others and explore the system prospecting for immeasurable riches. Discover, fight, and tame indigenous alien creatures or search for lost human expeditions as you survive the far reaches of space.
Browser-based space MMO recreating classic gameplay, featuring real-time multiplayer battles, space exploration with allies, ship upgrades, PvP combat, missions, loot, top-down design, fleet tactics, and free play on any device without installation or downloads.
France
EU
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.
rymdkapsel is a meditative strategy game set in space. Take on the challenge of building the best possible station by commanding your minions and exploring the galaxy around you.
SwedenEU
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!
