Construct and manage your own space station and ships either by yourself in singleplayer or with friends online! Fully functioning atmospherics, science, power, engineering, medical, and agricultural systems. Explore to find asteroids and construct elaborate factories to harvest your resources!
You and your friends will need to engineer your way around how to meet your needs (basic sustenance), and then longer term in managing power, excess heat, and thermal radiation. Utilize machines and computers to develop automated systems, improving them to build the most efficient systems you can.