I'm new to this game, and couldn't find any info relating to this in the manual. So, here are my questions.
1. Does a colony's distance from the home world affect its production ability? On Civ III, which I have played a bit, distance from the capital means more corruption on the distant city, which means lower production and tax revenues from that distant city. Do distant colonies in Gal Civ 2 suffer from the same or similar limitations?
2. What is the effect/purpose of borders? I set up a colony which was quite some distance from the rest of my colonies, and which was separated from my colonies by another civilization. Are there any production/income penalties for outlying/isolated colonies whose borders are outside of the main empire borders?
3. Is production of social structures or military projects related at all to a planet's population? Will a planet with 6 billion people and 2 factories produce the same number of manufacturing points per turn as a planet with 0.5 billion people and 2 factories, all other factors being equal?
4. What advantages does the homeworld/capital receive? Is the only difference between it and other worlds the fact that there is a crown icon next to it, or are there more substantial differences?
That's all for now. If I can think of anything else, and if the responses here seem helpful. I'll post some more. Thanks!