| Term | History |
| 1 | Became a Physician at age 18 |
| 1 | Make a breakthrough in your field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Physician at age 22 |
| 2 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Physician at age 26 |
| 3 | Find Ancient Technology. |
| 3 | Promoted to rank 3 |
| 4 | Continued as Physician at age 30 |
| 4 | Gained a contact. |
| 4 | Promoted to rank 4 |
| 5 | Continued as Physician at age 34 |
| 5 | Make a breakthrough in your field. |
| 5 | Promoted to rank 5 |
| 6 | Voluntarily left Physician |
| 6 | Became a Barbarian at age 38 |
| 6 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 7 | Became a Line/Crew at age 42 |
| 7 | Is now a Crewman |
| 7 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 8 | Aging Crisis. Owe 50,000 for medical bills. |
| 8 | Continued as Line/Crew at age 46 |
| 8 | You join a gambling circle on board. |
| 9 | Aging Crisis. Owe 30,000 for medical bills. |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Gained a contact. |
| 9 | Promoted to Line/Crew rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Continued as Line/Crew at age 54 |
| 10 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 10 | Promoted to Line/Crew rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Voluntarily left Line/Crew |
| 11 | Retired at age 58 |
| 11 | Severely injured. Fully recovered. Owe 15,000 for medical bills. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |