Quite interested in this. I like the combat ideas. Building a spacesation could be fun.
Concerning Titan Outpost. The NPC's felt like whoever designed them.
Haha, thanks. That would be me. Most were made with the same character tool I wrote for the player to create the player character with added tweaks. An obvious exception is Daxia, who I'll be the first to admit looks better than the rest. Phil, Karen and Syaoran are not supposed to be lookers, but the other NPCs weren't intended to offend the senses much either.
Jovian System will use the same system, but improved. Better textures, new base meshes. However, a lot of NPCs have radiation burns so prepare for more ugly characters.