| Term | History |
| 1 | Became a Wanderer at age 18 |
| 1 | Drafted into Scout |
| 2 | Became a Courier at age 22 |
| 2 | Victim of a crime |
| 3 | Voluntarily left Courier |
| 3 | Became a Line/Crew at age 26 |
| 3 | Is now a Crewman |
| 3 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 3 | Promoted to Line/Crew rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Line/Crew at age 30 |
| 4 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 4 | Promoted to Line/Crew rank 2 |
| 4 | Is now a Petty Officer, 3rd class |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Advanced training in a specialist field |
| 6 | Continued as Line/Crew at age 38 |
| 6 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 7 | Continued as Line/Crew at age 42 |
| 7 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 7 | Promoted to Line/Crew rank 3 |
| 7 | Is now a Petty Officer, 2nd class |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Special assignment or duty on board ship. |
| 8 | Promoted to Line/Crew rank 4 |
| 8 | Is now a Petty Officer, 1st class |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Gained a contact. |
| 9 | Promoted to Line/Crew rank 5 |
| 9 | Is now a Chief Petty Officer |
| 10 | Continued as Line/Crew at age 54 |
| 10 | Vessel participates in a notable military engagement. |
| 10 | Forced to muster out. |
| 11 | Became a Scientist at age 58 |
| 11 | Work leads to a considerable breakthrough. |
| 11 | Promoted to rank 1 |
| 12 | Continued as Scientist at age 62 |
| 12 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 12 | Gain an Enemy |
| 13 | Continued as Scientist at age 66 |
| 13 | Work leads to a considerable breakthrough. |
| 13 | Promoted to rank 2 |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |
| 14 | Continued as Scientist at age 70 |
| 14 | Make a breakthrough in your field. |
| 14 | Promoted to rank 3 |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |