| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Refused to perform research that goes against your conscience. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 3 | Continued as Scientist at age 26 |
| 3 | Win a prestigious prize for your work. |
| 4 | Continued as Scientist at age 30 |
| 4 | Contact with Government. |
| 4 | Promoted to rank 2 |
| 5 | Continued as Scientist at age 34 |
| 5 | Refused to perform research that goes against your conscience. |
| 6 | Continued as Scientist at age 38 |
| 6 | Make a breakthrough in your field. |
| 6 | Forced to muster out. |
| 7 | Became a Merchant Marine at age 42 |
| 7 | Is now a Crewman |
| 7 | Embroiled in legal trouble. |
| 7 | Promoted to rank 1 |
| 7 | Is now a Senior Crewman |
| 8 | Continued as Merchant Marine at age 46 |
| 8 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 8 | Promoted to rank 2 |
| 8 | Is now a 4th Officer |
| 9 | Continued as Merchant Marine at age 50 |
| 9 | Refuse to smuggle illegal items onto a planet. Gain an Enemy. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Continued as Merchant Marine at age 54 |
| 10 | Embroiled in legal trouble. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Merchant Marine at age 58 |
| 11 | Given advanced training in a specialist field |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Good fortune |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |