The way the burndaddy's stars are made, made it possible for showing them bigger. They basically are small bright dot that smoothly then blends to background having hugem, very transparent round glow around them. Drek's new stars are way more violent compared to old ones, and do look bigger.
I think we should aim to peaceful look with stars, like the burndaddy's orginals = huge glow, very small bright are, not too many rays. That allows having them shown bigger, though little scaling down would be good. And remeber once we have starlanes (easy the eye to catch on), and the the feature that the name's of starsystems will not be shown when too zoomed out will clear the picture much. And the idea of placing older stars near center/cooler near borders is great

Though gameplaywise, if the types of plantes are generated by the type of stars, this would mean certain races would always be playing nearer the center and others at outer borders - is this a good or bad thing, can't say.
drek: that staranimation you made looked good, It would be great to have such animation with stars that fit the mood.
Difference between a man and a gentleman is that a man does what he wants, a gentleman does what he should. - Albert Camus