I can't remember this old Anime Zeigen I loved. This Anime involved a girl and her brother racing ships around tracks, shooting at other ships all different species of aliens oder whatever I can remember it but I can't remember the name.

OK I'm guess'n here but is it maybe, Oban- star, sterne Racers?

XD I have an Anime like that.. but I'm not sure they were brothers and sisters.
I remember that she named herself Molly and it was called battlestar?
Something that involved "Star"
Hope that helped... although it seems like I'm insensative and I'm answering my own Frage XD