Well this question is mostly aimed towards the people who managed to snag a copy of Rogue Trader at Gen Con. Hopefully you will have the time to answer.
Since Rogue Trader is a game about exploration (well mostly), and we've seen quite a few "unclassified" worlds on the released Koronus expanse starmap, im curious about if the rulebook deals with these types of worlds?
Does it contain a chapter about how you can invent your very own worlds, or do we get tables to roll for results or will these particular worlds get their own "official" description later on?
As of now im assuming that the matter have been dealt with in some way in the core rules. (I mean, how can you write an RGP corebook about exploration without actually going into some detail about how the exploration will be handled?) But i'd very much appriciate some clarity in the matter.