Allows you to colonize unmanned planets. Mutually exclusive with the troop bay. Ships equipped with a colony module become progressively more expensive! Extra cost = (number-of-your-planets - 1) x 20.
Troop Bay
30
90
300
10
90
Allows you to conquer hostile planets. Mutually exclusive with the colony module.
Large Pilot Cabin
50
100
400
10
100
Increases the ship-crew capacity by 4.
Cloaking Device
20
30
800
5
30
Allows you to cloak a ship, which makes it harder to detect. Only light ship-classes may be equipped with a Cloaking-Device. Reduces enemy sensor range to 25% of normal.