Yeah. Like I said, for shots on board ships I can photomanipulate screenshots into some artistic style that we could use for background. I imagine others scenes might be things like hangars, taverns, cities etc.
If we tried to do this I think an artistic minimalisation would be best and easiest to achieve. In a pinch and with a bit of work we COULD use screenshots of characters as a last resort, however that is very limited and should be used as a last resort.
I am kind of keen to actually do this as a little design project I can throw in my portfolio so I guess i'll start taking some names. Who would be interested in working on this a little?