First look at this, and I gotta admit I like it!
1) Some of the words are hard to read in the legend.
2) Could you make the colors that are the same (on the map) brighter, and slightly different? (different shades of blue, different shades of green, etc)
3) The black hole right now looks like a frisbee.... go fetch rover!
4) Its almost impossible to read the info about the black hole
5) The background colors seem a little dull.
1) How will the different constellations be named in the xml? if its named just as numbers, you cant tell which is which. If its named as like Leo 2 or such then its not a problem
2) The bonuses in places seem a little high, but thats just my opinion. No need to change them if you like
3) Whats the negatives for the blackhole? it seems like if you hold like all of gemini you will get a -10 penalty on the black hole. I dont even know how you would code that in the xml for all the possiblities. Maybe just have the black hole a killer neutral?? If you did, maybe have the number of neutrals 3? that way its easy to take, but you cant hold it indeffinately.
All for now. Looking great!