@Evyn

>Unless I was going to shoot up said station in a wargame, I would just set the rough parmenters and not worry about the specific details so much. 

This is player characters we're talking about. I'll be entirely unsurprised if they orchestrate a course of history that will guarantee that their space station is shot up. 

@Tom

>JTAS 23 1985 pp. 36-41 has "rules and table to create various types of space habitats" per The Traveller Periodical Bibliography  copyright 2,000 by Timothy Collinson. I skimmed through the article a while back and I think it might help you out.

Anywhere I can get that?