OK, I've made a short FAQ about SSs.
Starlifer's Spaceship Mini-FAQ
Spaceship Construction & Flight Time
(Assuming Fusion at Launch)
15-6/6-3/3/3, 15.0 (?)
15-3/3-1/1/1, 15.7
15-1/1-1/1/1, 36.0 (Slowest "Standard" SS)
17-4/4-1/1/1, 13.2
18-4/4-1/1/1, 13.3
21-5/5-1/1/1, 10.0
23-6/6-1/1/1, 10.9
31-8/8-3/3/3, 12.0
33-8/8-1/1/1, 05.7 (Fastest)
35-6/6-1/1/1, 09.0
39-8/8-4/4/4, 11.7 (Most Points)
How to figure exact landing year:
1. Truncate the fractional part of the # of years.
2. Add result to the launch year.
3. The SS will land at the very beginning of result.
4. No growth, gold, etc. will accumulate in the landing year (only peace bonus).
When do you have "enough" structurals?
1. Make your Modules & Components.
2. Add structurals beyond 15 as long as you get the asterisk:
Structural: 15* =not enough
Structural: 15 =enough
How to accelerate constuction time?
1. Start a Wonder.
2. Deliver freight.
3. Switch to desired SS part.