Star Wars PC Games?

Many years ago i had a star wars game it was an RTS type game with realististic space combat (i don't mean the whole flying the ships kinda thing) it was very much like star trek armada 2 or other ship building resource management type stuff.. I have searched all over the net, ebay and other sites i could find but so far i can't find any mention of it.. Does anyone know what it was called or better still if i can still buy a copy of it cause i really wanna get my hands on that again. Thanks