See you can do some sort of endless survival thing with spaceships where a group of players have their own spaceships and have to travel the galaxy for resources while fighting off a relentless empire who is hunting them down.
Players get their own ships, they have to travel in a group and roleplay, a prebuilt map is made for each system they will go to, The more effective a player's ships are the more forces get thrown at the group.
will edit more in