OK, let's start:
About star specials:
- 78% No special
- 10% Any Planet special (I do not have statistics about them)
- 5% Wormhole
- ~2% Ship Debris
- ~2% Pirate cache
- ~2% Lost hero
Planet specials include ancient artifacts, gold deposits, splnter colonies, etc.
There is also obviously exactly one star system with the orion special
For each star kind, the probabilities of having something orbiting it in a given orbit is:
- 20% blue-white
- 15% white
- 23% yellow
- 25% orange
- 15% red
- 2% brown (I said 5% before, that was a mistake, it was actually 5 of 262 samples)
I haven't tested thoroughly, but the planet gravity seems to depend only on the star kind. Assuming that, the stats I have are:
Code: Select all
# Planet gravity probabilities
# low medium high
42 669 289 # Blue-white
106 701 193 # White
138 703 159 # Yellow
221 712 67 # Orange
296 662 42 # Red
136 773 91 # Brown
Mineral richness also seems to depend on the star (again: this is an assumption, I have not validated it as well as I should ):
Code: Select all
# Planet mineral richness
# upoor poor normal rich urich
1 1 397 416 185 # Blue-white
1 195 412 294 98 # White
1 303 404 207 85 # Yellow
104 402 390 103 1 # Orange
186 383 423 4 4 # Red
50 110 610 180 50 # Brown
About planets, size distribution seems to be independant of anything else (gravity, star color, climate): Probabilities are:
- tiny, huge: 10%
- small, large: 20%
- medium: 40%
For each orbital body you find:
- asteroid field, gas giant: 20%
- colonizable planet: 60%
The remaining stats I have is: star color distribution, and climate probabilities for each star. Those seem to vary acording to galactic age (organic rich, mineral rich, or average). I will post those later.
Regards,
d.