Lamentations of the Damned: Playing Far Horizons for the very first time

[Ramblurr]

FWIW, as a designer, I might allow a second planet in a system to produce something that is really useful, but the possibility that a second really good colony planet would appear in the home system would be programmed out of existence. It would give that player too big an advantage.

Yup, that's how it works in FH too. Home systems are a special case, generated after the rest of the galaxy, and have restrictions to prevent great potential colony planets from appearing in a home system. Though, they can become more useful at higher tech levels.