I'm going to say maximum starting credits for 1st level + 1000 each.  So depending on your 1st level class that would come to:<br/><br/>Jedi: 2200<br/>Noble: 5800<br/>Everyone else: 4000<br/><br/>Assuming a couple people with piloting skills, I will also pick a scout ship or freighter for the party; if that's the case you guys should probably agree upon a 'captain' and a co-pilot.