[@Draken] the Ark has full on 10G, a whole .2 more than Earth...dundunduun.

I am fine with it if Myke wants the hangar to go with no gravity. The ships bit enough that it will have multiple generators and an area without gravity is plausible.

[@Rawk] digital credit. Each individual gets a set weekly allowance (rather than being assigned by rank it's ranked by danger/difficulty of job). They can spend these in the hub if they wish or save them. The ship does have some fabrication so there will be cheaper variants of products made on Earth, especially until production gets up to scratch. 

I should point out that basic necessities, food healthcare, water are all free. Food though if it's anything fancy you'll obviously need to pay. The free stuff is like what you'd get at a small cafe or diner rather than a restaurant.

Also Rawk, kudos to you. Always asking questions.