I need more creative ranks for the officers in my space colony. Sci-fi fans, please help.?

Tom Johnson recently created Captain Danger and The Space Rangers, based on a moon, and has military and civilian personnel (both human and alien). His website is: a href="http://www15.brinkster.com/jur1/index.html" rel="nofollow"http://www15.brinkster.com/jur1/index.ht…/a and author K.G. McAbee created - and published - a novel a few years ago, titled "Port Nowhere", which is also a base on a moon or asteroid with the kind of set-up you are looking for. There is a Link to McAbee's website from the Tom Johnson site. Just click on Links.