| Term | History |
| 1 | Entered University at age 18 |
| 1 | Join a social movement. |
| 1 | Graduated at age 22. |
| 2 | Became a Line/Crew at age 22 |
| 2 | Is now a Crewman |
| 2 | Attempt at commissioned failed. |
| 2 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 2 | Promoted to Line/Crew rank 1 |
| 2 | Is now a Able Spacehand |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Gained a contact. |
| 3 | Promoted to Line/Crew rank 2 |
| 3 | Is now a Petty Officer, 3rd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Vessel participates in a diplomatic mission. |
| 4 | Gain a contact. |
| 4 | Promoted to Line/Crew rank 3 |
| 4 | Is now a Petty Officer, 2nd class |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Vessel participates in a notable military engagement. |
| 5 | Promoted to Line/Crew rank 4 |
| 5 | Is now a Petty Officer, 1st class |
| 6 | Continued as Line/Crew at age 38 |
| 6 | Refuse to abuse your position for profit |
| 6 | Forced to muster out. |
| 7 | Became a Journalist at age 42 |
| 7 | An investigation, tour, project or expedition goes wrong, stranding you far from home. |
| 8 | Became a Merchant Marine at age 46 |
| 8 | Is now a Crewman |
| 8 | Given advanced training in a specialist field |
| 8 | Promoted to rank 1 |
| 8 | Is now a Senior Crewman |
| 9 | Continued as Merchant Marine at age 50 |
| 9 | Embroiled in legal trouble. |
| 9 | Promoted to rank 2 |
| 9 | Is now a 4th Officer |
| 10 | Continued as Merchant Marine at age 54 |
| 10 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |