| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 2 | Entered Army Academy at age 22 |
| 2 | Spent the college years partying. |
| 2 | Dropped out of military academy. |
| 3 | Continued as Scientist at age 22 |
| 3 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 3 | Injured. Fully recovered. Owe 2,500 for medical bills. |
| 3 | Gain an Enemy |
| 4 | Continued as Scientist at age 26 |
| 4 | Agreed to perform research that goes against your conscience. Gain 3 Enemies. |
| 4 | Forced to muster out. |
| 5 | Became a Flight at age 30 |
| 5 | Is now a Crewman |
| 5 | Scarred. Fully recovered. |
| 6 | Became a Barbarian at age 34 |
| 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 | Returned to Scientist at age 38 |
| 7 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 8 | Continued as Scientist at age 42 |
| 8 | Make a breakthrough in your field. |
| 8 | Promoted to rank 1 |
| 9 | Aging Crisis. Owe 10,000 for medical bills. |
| 9 | Continued as Scientist at age 46 |
| 9 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 9 | Promoted to rank 2 |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Continued as Scientist at age 50 |
| 10 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 10 | Forced to muster out. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Retired at age 54 |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | A new romantic starts. Gain an Ally. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |