d20 Future: CODEX GALACTICA
“I know your poison, let me serve you a full glass…”
Sandra Gillmore and her adopted sister Vanessa were adopted by a man named Hill Gillmore(!) who died years ago leaving them a small fortune. Sandra convinced her sister to use the money to travel and they become adventurers. When the money was expended they started working as support crew for small starships as Vanessa learned to pilot and Sandra to maintain the ship.