I have thought of a map Mine craft Galaxy (name not taken I've looked). This map is somewhat like Mass Effect and will feature (hopefully) many unseen qualities.

[Story Line] The player starts out as a crew member on a ship (and when I say that yes I mean a Space Ship) who goes on a mission in search of a leader of a rebel army. At the end of the mission you find you have been tricked and given false information. This causes all men sent in with you to die and the ship you came to the planet on to get shot down which had your friends on it (forever alone). After this you promise revenge for the ones that killed them all. After a talk with your leader of your army he grants you the rank of Captain. Using this power you get a ship to travel the Galaxy with to help others and track down your rivals. You soon get money in which you use to by bigger ships and upgrade them. Upgrade are used in ship battles with rebel ships when going to a mission. Missions will open up as you proceed with your quest and side quest.

Additional Notes

I have some people helping me with this but we would love to have more help. So if you are interested then come join the team.