| Term | History |
|---|
| 1 | Became a Free Trader at age 18 |
| 1 | Promoted to rank 1 |
| 2 | Continued as Free Trader at age 22 |
| 2 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |
| 3 | Became a Engineer/Gunner at age 26 |
| 3 | Is now a Crewman |
| 3 | Vessel participates in a notable military engagement. |
| 3 | Forced to continue current assignment |
| 3 | Promoted to Engineer/Gunner rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | You join a gambling circle on board. |
| 4 | Attempt at commissioned failed. |
| 4 | Promoted to Engineer/Gunner rank 2 |
| 4 | Is now a Petty Officer, 3rd class |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Special assignment or duty on board ship. |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | Birth or Death involving a family member or close friend. |
| 6 | Attempt at commissioned failed. |
| 6 | Promoted to Engineer/Gunner rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | You join a gambling circle on board. |
| 7 | Forced to continue current assignment |
| 7 | Promoted to Engineer/Gunner rank 4 |
| 7 | Is now a Petty Officer, 1st class |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Vessel participates in a notable military engagement. |
| 8 | Attempt at commissioned failed. |
| 8 | Promoted to Engineer/Gunner rank 5 |
| 8 | Is now a Chief Petty Officer |
| 8 | Forced to muster out. |
| 9 | Became a Corporate Agent at age 50 |
| 9 | Lost eye or limb. Fully recovered. |
| 10 | Returned to Engineer/Gunner at age 54 |
| 10 | A new romantic starts. Gain an Ally. |
| 10 | Promoted to Engineer/Gunner rank 6 |
| 10 | Is now a Master Chief |