Orvius station is something I made somewhat recently, I doubt it'll do that great in a fight though as its slow and I haven't really combat tested it either (It likes to spin on its own though in a fight so that's a bonus). I have a version that's based on an outpost (same design but without the docking berths) But I prefer the idea of big clumsy space stations throwing their weight around a lot more so i'll stick with this.
Edit: Was getting complaints about poor service times and the lack of staffing in the docking berths so I increased the crew complements there.
Edit2: Due to pesky health and safety concerns and complaints from patrons worried about their ships being caught in a docking berth explosion, the docking berths have once again been reworked to provide better protection for equipment, patrons and of course the station crew in case such an unfortunate circumstance were to arise.