Games like SolarColony

"Remains" is a single-player open-world survival game with a good plot and impressive graphics. After a space incident, you are left alone in orbit and must survive by crafting useful items, managing your needs, building your safe station, and manufacturing production mechanisms. Be careful in the unpredictable space as you research the area for new resources, but be cautious not to fly too far.

Occupy Mars: Prologue is a free-to-play introduction to survival and colonization on Mars, set in a remote research station within Gale Crater. Players must gather resources, mine, generate oxygen, and grow crops while managing and upgrading their base to withstand the harsh Martian environment. Strategic thinking and resource management are essential to thrive in this challenging open-world sandbox.

"Starmancer is a single-player Science Fiction Role Playing game with phenomenal gameplay and delightful graphics, but be prepared for lots of grinding and bugs. As a Starmancer AI, construct and manage a space station for human refugees, encountering monsters, alien probing, and forbidden technologies in this vast wilderness of space."

Planetbase is a strategy simulation game where players build and manage a colony on distant planets. Overcome challenges such as low oxygen levels, extreme temperatures, and hostile alien life forms to ensure the survival of your colonists. Expand and upgrade your base with various structures and technologies to create a thriving, self-sufficient colony.

Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

"Stable Orbit" is a space management simulation game set in 2034, where you design, build, and control your own space station. As Station Commander, you must manage scarce resources, survive disasters, and complete research projects to fund growth. The game is highly realistic, with the station subject to real astro-physics, and failure is not an option for the safety of your crew.

"Cliff Empire" is a city-building game set in a post-apocalyptic world covered by radioactive fog. Your mission is to restore life on Earth by managing the development of independent cities on cliffs, trading with an orbital station, and choosing between ecological and harmful power supply. The game features dynamic climate changes, 48 university researches, over 120 structures, and 15 quests to explore.

Space station building game. Survive, expand, prosper, and become a major hub!

"Helium Rain" is a single-player space simulation game that allows you to manage and expand your own space corporation. You'll explore, trade, and battle your way through a vast, procedurally generated universe, with real-time physics and advanced AI. Your choices will shape the fate of your company and the political landscape of the galaxy.

Set in the depths of the ocean during the Cold War, Surviving the Abyss challenges you to build and manage a deep-sea research facility focused on human cloning. Balance oxygen, power, food, and crew morale while exploring and mining resources in a hostile, dark environment filled with dangerous, mysterious creatures. Expand your base, conduct genetic experiments, and survive the Abyss’s unforgiving threats.