| Term | History |
| 1 | Became a Barbarian at age 18 |
| 1 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 2 | Became a Surveyor at age 22 |
| 2 | Spend several years jumping from world to world in your scout ship. |
| 2 | Promoted to rank 1 |
| 2 | Is now a Scout |
| 3 | Voluntarily left Surveyor |
| 3 | Became a Law Enforcement at age 26 |
| 3 | Is now a Rookie |
| 3 | Go undercover to investigate an enemy. |
| 3 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 4 | Voluntarily left Law Enforcement |
| 4 | Became a Engineer/Gunner at age 30 |
| 4 | Is now a Crewman |
| 4 | Vessel participates in a notable military engagement. |
| 4 | Promoted to Engineer/Gunner rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Vessel participates in a notable military engagement. |
| 5 | Promoted to Engineer/Gunner rank 2 |
| 5 | Is now a Petty Officer, 3rd class |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 6 | Promoted to Engineer/Gunner rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Special assignment or duty on board ship. |
| 7 | Promoted to Engineer/Gunner rank 4 |
| 7 | Is now a Petty Officer, 1st class |
| 8 | Continued as Engineer/Gunner at age 46 |
| 8 | Commanding officer takes an interest in your career. |
| 8 | Promoted to Engineer/Gunner rank 5 |
| 8 | Is now a Chief Petty Officer |