Games like Solaris

Here are some great alternatives to Solaris by Voxel Software :
Orbitarium
Orbitarium
★4.1
Galaxy Reborn: Second Empire
Galaxy Reborn: Second Empire
★4.3
Galaxy Legend - Cosmic Sci-Fi
Galaxy Legend - Cosmic Sci-Fi
★4.0
Space Takeover: Over City
Space Takeover: Over City
★4.3
AoD: Galactic War, Command 4x
AoD: Galactic War, Command 4x
★4.1
VEGA Conflict
VEGA Conflict
★4.0
ASTROKINGS: Space War Strategy
ASTROKINGS: Space War Strategy
★4.0
Galaxy at War Online
Galaxy at War Online
★3.8
Stellaris: Galaxy Command
Stellaris: Galaxy Command
★4.2
Nova Empire: Space Commander
Nova Empire: Space Commander
★4.1
Galaxy Clash: Evolved Empire
Galaxy Clash: Evolved Empire
★3.3
Race for the Galaxy
Race for the Galaxy
★4.1
Colony Attack
Colony Attack
★3.9
Astro Wars
Astro Wars
★4.5
Galaxy Reavers 2 - Space RTS
Galaxy Reavers 2 - Space RTS
★3.2
Space Wars Spaceship Shooter 3
Space Wars Spaceship Shooter 3
★4.3