| 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 | Commanding officer takes an interest in your career. |
| 3 | Promoted to Line/Crew rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Commanding officer takes an interest in your career. |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Advanced training in a specialist field |
| 6 | Continued as Line/Crew at age 38 |
| 6 | Vessel participates in a diplomatic mission. |
| 6 | Gain a contact. |
| 6 | Promoted to Line/Crew rank 4 |
| 6 | Is now a Petty Officer, 1st class |
| 7 | Continued as Line/Crew at age 42 |
| 7 | Abuse your position for profit |
| 7 | Promoted to Line/Crew rank 5 |
| 7 | Is now a Chief Petty Officer |
| 7 | Forced to muster out. |
| 8 | Became a Surveyor at age 46 |
| 8 | You survey an alien world. |
| 8 | Promoted to rank 1 |
| 8 | Is now a Scout |
| 9 | Continued as Surveyor at age 50 |
| 9 | You spend a great deal of time on the fringes of Charted Space. |
| 9 | Gain a contact in an alien race. |
| 9 | Promoted to rank 2 |
| 10 | Continued as Surveyor at age 54 |
| 10 | Your scout ship is one of the first on the scene to rescue the survivors of a disaster but you fail to help. Gain an Enemy. |
| 10 | Lost eye or limb. Fully recovered. Owe 5,000 for medical bills. |
| 10 | Promoted to rank 3 |
| 10 | Is now a Senior Scout |
| 11 | Continued as Surveyor at age 58 |
| 11 | You survey an alien world. |
| 12 | Continued as Surveyor at age 62 |
| 12 | Your scout ship is one of the first on the scene to rescue the survivors of a disaster but you fail to help. Gain an Enemy. |
| 12 | Psychologically damaged by your time in the scouts. |
| 13 | Continued as Surveyor at age 66 |
| 13 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 13 | Psychologically damaged by your time in the scouts. |
| 13 | Forced to muster out. |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |