You can manage thousands of star systems in a procedurally generated galaxy. The game uniqueley allows for simultaneous management of both space fleets and ground-based planetary combat.

Some users have reported technical issues, including memory bugs and save game bloat in very large sessions. Is it for you?

The game offers deep customization in galaxy generation (shapes like spiral or cluster) and faction management. Critical Considerations

is a complex, real-time 4X strategy game that allows you to manage an empire at both a planetary and galactic scale. While it offers immense depth, it is often described as having a steep "learning mountain" rather than a curve. Key Highlights

Galactic Ruler (now Enlightenment version) - why so unnoticed