When I think of a 6 point "ship" I'm stuck thinking all the way back to some kind of defensive platform or mine.
1-3-1-0 stat line although that 1 will be a PWT!
The dial will have nothing greater than speed 1; it may even be the first to include a "reverse" maneuver measures out of the rear guides instead of the front.
When it comes to upgrades I can see versions with cannon, turrets, and other ordnance. This gives it some teeth but also makes it MUCH more expensive especially when a single hit will destroy it.
I may even give it a self destruct option.