| Term | History |
|---|
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 1 | Promoted to Line/Crew rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Line/Crew at age 22 |
| 2 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 2 | Promoted to Line/Crew rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Special assignment or duty on board ship. |
| 3 | Promoted to Line/Crew rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Special assignment or duty on board ship. |
| 4 | Promoted to Line/Crew rank 4 |
| 4 | Is now a Petty Officer, 1st class |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Vessel participates in a notable military engagement. |
| 5 | Promoted to Line/Crew rank 5 |
| 5 | Is now a Chief Petty Officer |
| 6 | Continued as Line/Crew at age 38 |
| 6 | Vessel participates in a notable military engagement. |
| 6 | Promoted to Line/Crew rank 6 |
| 6 | Is now a Master Chief |
| 7 | Continued as Line/Crew at age 42 |
| 7 | Advanced training in a specialist field |
| 7 | Promoted to Line/Crew rank 7 |
| 8 | Voluntarily left Line/Crew |
| 8 | Became a Free Trader at age 46 |
| 8 | Promoted to rank 1 |
| 9 | Continued as Free Trader at age 50 |
| 9 | Promoted to rank 2 |
| 10 | Continued as Free Trader at age 54 |
| 10 | Given advanced training in a specialist field |
| 10 | Promoted to rank 3 |
| 10 | Is now a Experienced Trader |
| 11 | Continued as Free Trader at age 58 |
| 11 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Accused of a crime |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Moved to a new world. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 15 | Aging Crisis. Owe 10,000 for medical bills. |