When the players open the map screen, they will see
their explored sectors:
1) Their actual sector marked in green.
2) Sector belonging to player marked in cian.
3) sectors belonging to alliance (blue)
4) Sectors belonging to other players (red)
5) Sector with planets, and the planet's owner.
The grid size is smoller and you can see more sectors
in the same screen resolution.
I expect that will be usefull.
galaxy2.php for version 0.5