Is there any visual evidence in the shows FX to showcase that many stars.
I very much doubt it, since the idea of the series occurring in a multiple-star system didn't really exist until the movie (and there only in the graphic design). As I said, the show was undecided about whether it spanned a galaxy or a single system. And there were some handwaves in background material about artificial suns around many of the terraformed worlds. So don't expect any kind of cosmological consistency. They were making it up as they went, and this multi-star model is an after-the-fact attempt to rationalize something that was conceptually extremely messy and cavalier.