Whether you want more options like Stellar Horizon or a completely different take on the same concept, our curated list of 9+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.
Pilot your own starship through a vast, procedurally generated galaxy of millions of stars and planets. Explore, claim celestial bodies, and search for extraterrestrial intelligence signals. Collect resources, discover alien structures, and upgrade your ship.
Embark on an open-world sci-fi adventure as a space pilot. Explore a vast, scientifically accurate Milky Way, customize your ship, and choose your path as a trader, pirate, or explorer. Engage in combat, smuggling, and mining while following a compelling story or undertaking side missions.
What We Love
🚀 Massive explorable galaxy with procedurally generated systems
💎 No pay-to-play mechanics or paywalls
🎮 Deep gameplay with trading, combat, mining, and exploration
📱 Excellent value for mobile space sim
Room to Improve
🐛 Frequent crashes, especially when accessing mission menu
📚 Steep learning curve with minimal tutorial guidance
Build fleets, conquer planets, and forge alliances in an expansive space strategy game. Develop your empire, outwit rivals with tactical warfare, and dominate the cosmos.