| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 2 | Became a Artist at age 22 |
| 2 | You are forced out because of censorship or controversy. What truth did you get too close to? |
| 3 | Became a Engineer/Gunner 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 Engineer/Gunner rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Commanding officer takes an interest in your career. |
| 4 | Promoted to Engineer/Gunner rank 2 |
| 4 | Is now a Petty Officer, 3rd class |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | During a battle, defeat or victory depends on your actions. You actions lead to an honorabe discharge. |
| 6 | Switched to Line/Crew at age 38 |
| 6 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 6 | Promoted to Line/Crew rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Line/Crew at age 42 |
| 7 | Advanced training in a specialist field |
| 7 | Promoted to Line/Crew rank 4 |
| 7 | Is now a Petty Officer, 1st class |
| 8 | Continued as Line/Crew at age 46 |
| 8 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 8 | Promoted to Line/Crew rank 5 |
| 8 | Is now a Chief Petty Officer |
| 9 | Voluntarily left Line/Crew |
| 9 | Switched to Flight at age 50 |
| 9 | Vessel participates in a notable military engagement. |
| 9 | Promoted to Flight rank 6 |
| 9 | Is now a Master Chief |
| 10 | Continued as Flight at age 54 |
| 10 | Injured. Fully recovered. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |