| Term | History |
| 1 | Became a Surveyor at age 18 |
| 1 | You survey an alien world. |
| 1 | Promoted to rank 1 |
| 1 | Is now a Scout |
| 2 | Continued as Surveyor at age 22 |
| 2 | You have no idea what happened to you – they found your ship drifting on the fringes of friendly space. |
| 3 | Became a Engineer/Gunner at age 26 |
| 3 | Is now a Crewman |
| 3 | You join a gambling circle on board. |
| 3 | Promoted to Engineer/Gunner rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Special assignment or duty on board ship. |
| 4 | Promoted to Engineer/Gunner rank 2 |
| 4 | Is now a Petty Officer, 3rd class |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | A new romantic starts. Gain an Ally. |
| 5 | Promoted to Engineer/Gunner rank 3 |
| 5 | Is now a Petty Officer, 2nd class |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | Vessel participates in a notable military engagement. |
| 6 | Promoted to Engineer/Gunner rank 4 |
| 6 | Is now a Petty Officer, 1st class |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | You join a gambling circle on board. |
| 7 | Attempt at commissioned failed. |
| 7 | Promoted to Engineer/Gunner rank 5 |
| 7 | Is now a Chief Petty Officer |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Special assignment or duty on board ship. |
| 8 | Attempt at commissioned failed. |
| 8 | Promoted to Engineer/Gunner rank 6 |
| 8 | Is now a Master Chief |
| 9 | Voluntarily left Engineer/Gunner |
| 9 | Became a Field Researcher at age 50 |
| 9 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 9 | Promoted to rank 1 |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Continued as Field Researcher at age 54 |
| 10 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 10 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | A new romantic starts. Gain an Ally. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Gained a contact. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |