Space Stations: Mix and Match and Power Plants
System integration with differing design systems has always been a tricky issue.
Space stations are very attractive as the foundation of a space going vessel:
1. No limitations on volume.
2. Command modules are 0.2%.
3. Command modules can be swapped individually for standard bridges.
4. Power plants can be swapped out for higher factored ones.
5. Manoeuvre drive is 1.5%.
6. Hulls are intrinsically weaker but cheap.
There is a canonical power plant that's even smaller than mine, introduced for the Defence Station at factor three weighing twenty five tonnes, so theoretical, you can swap out the basic space station power plant factor one, with a capital grade factor one, which at a thousand tonnes would be fifteen tonnes. Could it be smaller, probably, but that's speculative, and this appears pretty definite.
Why is it important to be able to swap out a space station power plant with a capital grade, or even a small ship power plant?
The answer, the capability to enter jump space, which is implicit with an alphabet or capital power plant, not so with a space station one.