| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Special assignment or duty on board ship. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Line/Crew rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Display heroism in battle, saving the whole ship. |
| 2 | Commissioned in Navy/Line/Crew |
| 2 | Is now a Ensign |
| 2 | Promoted to Line/Crew officer rank 2 |
| 2 | Is now a Sublieutenant |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Vessel participates in a diplomatic mission. |
| 3 | Gain a contact. |
| 3 | Promoted to Line/Crew officer rank 3 |
| 3 | Is now a Lieutenant |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Vessel participates in a notable military engagement. |
| 4 | Promoted to Line/Crew officer rank 4 |
| 4 | Is now a Commander |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Vessel participates in a diplomatic mission. |
| 5 | Gain a contact. |
| 5 | Promoted to Line/Crew officer rank 5 |
| 5 | Is now a Captain |
| 6 | Continued as Line/Crew at age 38 |
| 6 | Advanced training in a specialist field |
| 6 | Forced to muster out. |
| 7 | Became a Barbarian at age 42 |
| 7 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 8 | Became a Worker at age 46 |
| 8 | Hard times caused by a lack of interstellar trade costs you your job. |
| 9 | Aging Crisis. Owe 20,000 for medical bills. |
| 9 | Continued as Worker at age 50 |
| 9 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | A new romantic starts. Gain an Ally. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |