| Term | History |
| 1 | Became a Worker at age 18 |
| 1 | You learn something you should not have – a corporate secret, a political scandal – which you can profit from illegally. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Worker at age 22 |
| 2 | Moved to a new world. |
| 2 | Promoted to rank 2 |
| 2 | Is now a Technician |
| 3 | Voluntarily left Worker |
| 3 | Became a Physician at age 26 |
| 3 | Make a breakthrough in your field. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Physician at age 30 |
| 4 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 4 | Lost eye or limb. Fully recovered. |
| 5 | Switched to Field Researcher at age 34 |
| 5 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 6 | Became a Scavenger at age 38 |
| 6 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 7 | Became a Line/Crew at age 42 |
| 7 | Is now a Crewman |
| 7 | You join a gambling circle on board. |
| 7 | Attempt at commissioned failed. |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Commanding officer takes an interest in your career. |
| 8 | Promoted to Line/Crew rank 1 |
| 8 | Is now a Able Spacehand |
| 9 | Continued as Line/Crew at age 50 |
| 9 | During a battle, defeat or victory depends on your actions. The ship suffers severe damage and you are blamed for the disaster. You are court - martialled and discharged. |
| 10 | Switched to Engineer/Gunner at age 54 |
| 10 | Vessel participates in a notable military engagement. |
| 10 | Promoted to Engineer/Gunner rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | Advanced training in a specialist field |
| 12 | Continued as Engineer/Gunner at age 62 |
| 12 | You join a gambling circle on board. |
| 12 | Promoted to Engineer/Gunner rank 3 |
| 12 | Is now a Petty Officer, 2nd class |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Continued as Engineer/Gunner at age 66 |
| 13 | Vessel participates in a diplomatic mission. |
| 13 | Forced to muster out. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 40,000 for medical bills. |