Games : Which space game about 15 years ago?

I played a space game about 15 years ago and I want to know the name.

Here is what I remember:

• The game is first person 3d inside a spaceship.


• At first we start in a dock space station


• Our first mission is to deliver something (maybe fuel capsels) to another space station. That way we make money. We deliver things between space stations a while.


• When having money we can buy ships to deliver the things for us.


• Later on we can buy factories and ships to protect us from enemies.


• We can also visit other galaxies through portals. A futuristic voice was telling us where we came to.


• It was played on an amiga or PC.

What is the name of the game?