[dogscoff]

I am also wondering from a map making if that means that we can set these abilities for planets... So a 1 slot planet you can build the yard... and the planet generates resources... Would be really cool for making maps ( and moding the system creation text files for limited resource games.

You could even design a mod where every planet provides a fixed amount of resources per turn the moment you colonise it, and then you build facilities to modify that amount.

Not sure why you'd want to do that, but it might be cool anyway...