| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Advanced training in a specialist field. |
| 2 | Continued as Scientist at age 22 |
| 2 | Advanced training in a specialist field. |
| 2 | Forced to continue current assignment |
| 2 | Promoted to rank 1 |
| 3 | Continued as Scientist at age 26 |
| 3 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Moved to a new world. |
| 5 | Continued as Scientist at age 34 |
| 5 | Agreed to perform research that goes against your conscience. Gain 3 Enemies. |
| 6 | Continued as Scientist at age 38 |
| 6 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 6 | Forced to muster out. |
| 7 | Became a Merchant Marine at age 42 |
| 7 | Is now a Crewman |
| 7 | Make an unexpected connection outside your normal circles. Gain a Contact. |
| 7 | Promoted to rank 1 |
| 7 | Is now a Senior Crewman |
| 8 | Continued as Merchant Marine at age 46 |
| 8 | Embroiled in legal trouble. |
| 8 | Promoted to rank 2 |
| 8 | Is now a 4th Officer |
| 9 | Continued as Merchant Marine at age 50 |
| 9 | Embroiled in legal trouble. |
| 9 | Promoted to rank 3 |
| 9 | Is now a 3rd Officer |
| 10 | Continued as Merchant Marine at age 54 |
| 10 | A good deal ensures you are living the high life for a few years. |
| 10 | Forced to continue current assignment |
| 10 | Promoted to rank 4 |
| 10 | Is now a 2nd Officer |
| 11 | Continued as Merchant Marine at age 58 |
| 11 | Embroiled in legal trouble. |
| 11 | Promoted to rank 5 |
| 11 | Is now a 1st Officer |
| 12 | Continued as Merchant Marine at age 62 |
| 12 | Find an Alien Artifact. |
| 12 | Promoted to rank 6 |
| 12 | Is now a Captain |
| 13 | Continued as Merchant Marine at age 66 |
| 13 | A good deal ensures you are living the high life for a few years. |
| 13 | Promoted to rank 7 |
| 13 | Forced to muster out. |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 50,000 for medical bills. |
| 15 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 16 | Aging Crisis. Owe 60,000 for medical bills. |