As I'm sure we've all noticed, each planet has a back and a front and each set of planets has five distinct fronts. I'm sure there is a variant to come which takes advantage of this. Does anybody know any old school rules or famous house rules that use a similar mechanic? Any wild guesses?
The five categories of planets remind me a bit of the five classes of moons. I suspect all planets will begin face down and when you conquer a planet you you turn it face up. Then I'm not to sure. There could be five decks of small powers and effects much like the moons - draw from the appropriate deck when you reveal the planet. Or maybe no deck, but rather one prespecified imbued power for each planet type. Possibly this would replace actual moons. Maybe FFG thinks moons are to distracting from the main objective.
I can't wait to see what they've got up their sleeves!