I would like if you could Build Giant in Space Stations (Battle Stations,Giant Assembly Stations, Ressearch Stations, or Stations needed for Different improvements in the System or for the Empire ( how about a very special Research Station for some end game techs) and so on)

This stations would cost a ton of Ressources but bring great Bonuses. If something like this would be implementet id would be cool if you are Bombarding a Planet with so much defenses it is quit imposseble to break down ( let´s says high-end-defenses for a key Planet ) youcould take try to take over the enemys stations ( Maybe like a Ground battle but with much weaker defense)  and refit them for destructive Abilitis .