Games like Interstellaria
Games like Interstellaria include Stellaris, Elite Dangerous, X4: Foundations, DAVE THE DIVER, and Sins of a Solar Empire®: Rebellion. We matched them by the tags players give Interstellaria on Steam (Space, Pixel Graphics, Exploration, Diplomacy, and Sci-fi): closest matches first, and among equally close ones the better-known games.
Stellaris
Shared: Space · Sci-fi · Exploration
Elite Dangerous
Shared: Space · Exploration · Sci-fi
X4: Foundations
Shared: Space · Exploration · Sci-fi
DAVE THE DIVER
Shared: Pixel Graphics · Exploration · Management
Sins of a Solar Empire®: Rebellion
Shared: Diplomacy · Space · Management
No Man's Sky
Shared: Space · Exploration · Sci-fi
Cosmoteer: Starship Architect & Commander
Shared: Space · Sci-fi · Exploration
Starfield
Shared: Space · Exploration · Sci-fi
Endless Sky
Shared: Space · Sci-fi · Exploration
Cosmonautica
Shared: Space · Sci-fi · Trading
Kerbal Space Program
Shared: Space · Space Sim · Simulation
FTL: Faster Than Light
Shared: Space · Sci-fi · Strategy
Rebel Galaxy
Shared: Space · Sci-fi · Space Sim
X Rebirth
Shared: Space · Sci-fi · Space Sim
Starminer
Shared: Space · Sci-fi · Exploration
Outer Wilds
Shared: Space · Exploration · Sci-fi
Star Trek: Infinite
Shared: Space · Exploration · Diplomacy
STAR WARS™ Empire at War - Gold Pack
Shared: Space · Sci-fi · RTS
Starbound
Shared: Space · Pixel Graphics · Exploration
Kerbal Space Program 2
Shared: Space · Exploration · Sci-fi
Space Haven
Shared: Space · Management · Sci-fi
Starcom: Nexus
Shared: Space · Exploration · Sci-fi
Dyson Sphere Program
Shared: Space · Sci-fi · Management
SPORE™
Shared: Space · Exploration · Sci-fi