This entire thread was so amazing, i had to register... odd how a topic can be just that good and potentially helpful. I'll see what I can answer from the realms of antiquity while I pose a problem child of my own:
This is an older PC game. Back in the days of yore, where shareware was EVERYWHERE. Small, obscure games where you paid the makers a small fee to unlock the full experience. One such game back in the mid-90's turned out to be an extremely fun 2-D space shooter, where you piloted a small, vector-graphics ship that seems to be the love-child between an Arwing from Star Fox and the ship from Asteroids (yes, I somehow have made such a connection.... don't ask, I'm not quite sure myself). You started off on the surface of a planet (basically, you were siting on the surface of a big vector circle about 50x the size of your ship). The planet had a gravity well that affected your ship when you got nearby. it had a small square in the middle that was the base structure. 4 white triangles at the planet's corners were automated defenses, and there was a colony structure (a rectangle next to the square) that produced resources to build with. The planet was one of many in one ore more solar systems, each with a star. The orbits of all planets were shown. The premise was you would fight against either AI opponents or other players, and colonize the systems, eventually overwhelming your opponents. The colony structure allowed the first planet to build barges, which would fill up with resources and be sent of to planets you 'claimed' by landing on the surface. the barges would bring over resources to build a new base, colony, etc. There were also moons or dead planets that could be built on, but no colony could be formed, so barges were the only way to get resources to build on such planets.
Gah. Got a little wordy there. I hope that's enough info, and I hope even more that someone has played this game sometime in the past... I know I'd still play the crap out of it with friends right now if I could find it. The all inducing rage my very short-lived stepfather back in 98' caused after formatting the PC out of spite, just because he hated kids...