| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Refuse to abuse your position for profit |
| 1 | Promoted to Line/Crew rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Vessel participates in a notable military engagement. |
| 2 | Promoted to Line/Crew rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Advanced training in a specialist field |
| 3 | Promoted to Line/Crew rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Vessel participates in a diplomatic mission. |
| 4 | Gain a contact. |
| 4 | Forced to muster out. |
| 5 | Became a Scientist at age 34 |
| 5 | Agreed to perform research that goes against your conscience. Gain 1 Enemies. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Scientist at age 38 |
| 6 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 7 | Voluntarily left Scientist |
| 7 | Became a Merchant Marine at age 42 |
| 7 | Is now a Crewman |
| 7 | Refuse to smuggle illegal items onto a planet. Gain an Enemy. |
| 8 | Aging Crisis. Owe 30,000 for medical bills. |
| 8 | Continued as Merchant Marine at age 46 |
| 8 | A sudden war destroys your trade routes and contacts, forcing you to flee that region of space. |
| 8 | Gain rebels as Enemy |
| 9 | Aging Crisis. Owe 10,000 for medical bills. |
| 9 | Retired at age 50 |
| 9 | Good fortune |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | Good fortune |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |