Capital ships that actually behave like capital ships: capable of moving around, and capable of evaporating anything smaller than another capital ship that they point their guns at. They're warships, they should be ten times more havocwreaking than a civilian space station, and much harder to destroy or damage.
More cohesion within the superpowers. Finding a Federation vs Federation war or civil war is dumb and stupid; I'd have thought the whole point of being in a Federation (or Empire or Alliance) is that there's someone bigger and more authoritative than either you or your neighbours, who can arbitrate disputes between you without wasting your superpower's resources in an unnecessary and pointless war. I'd like to see all intra-superpower wars abolished and replaced with the "Arbitration" state, which would be resolved peacefully, much like an Election.
More spacey-sciencey things not yet implemented: comets (promised), black holes that actually suck, globular clusters, debris rings around protostars and perhaps a more logical alignment of the galaxy's nebulae and the stars within those nebulae that are ostensibly making those nebulae visible. Because, apparently, the guys in charge of the real-universe nebula database weren't the same guys as the team responsible for positioning the real-universe stars. I can't think of any other reason why the star Eta Carinae, for example, is 1300 light-years away from the Eta Carina Nebula in the game, when in real life the star created the nebula, and therefore is surrounded by it. It's clearly different databases using different distance estimates for the same objects.
More cohesion within the superpowers. Finding a Federation vs Federation war or civil war is dumb and stupid; I'd have thought the whole point of being in a Federation (or Empire or Alliance) is that there's someone bigger and more authoritative than either you or your neighbours, who can arbitrate disputes between you without wasting your superpower's resources in an unnecessary and pointless war. I'd like to see all intra-superpower wars abolished and replaced with the "Arbitration" state, which would be resolved peacefully, much like an Election.
More spacey-sciencey things not yet implemented: comets (promised), black holes that actually suck, globular clusters, debris rings around protostars and perhaps a more logical alignment of the galaxy's nebulae and the stars within those nebulae that are ostensibly making those nebulae visible. Because, apparently, the guys in charge of the real-universe nebula database weren't the same guys as the team responsible for positioning the real-universe stars. I can't think of any other reason why the star Eta Carinae, for example, is 1300 light-years away from the Eta Carina Nebula in the game, when in real life the star created the nebula, and therefore is surrounded by it. It's clearly different databases using different distance estimates for the same objects.