| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Make a breakthrough in your field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Make a breakthrough in your field. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Scientist at age 26 |
| 3 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 3 | Promoted to rank 3 |
| 4 | Continued as Scientist at age 30 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 4 |
| 5 | Continued as Scientist at age 34 |
| 5 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 6 | Voluntarily left Scientist |
| 6 | Became a Artist at age 38 |
| 6 | Expose or are involved in a scandal of some sort. |
| 7 | Became a Engineer/Gunner at age 42 |
| 7 | Is now a Crewman |
| 7 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 8 | Became a Merchant Marine at age 46 |
| 8 | A series of bad deals and decisions force you into bankruptcy. You salvage what you can. |
| 9 | Became a Surveyor at age 50 |
| 9 | You have no idea what happened to you – they found your ship drifting on the fringes of friendly space. |
| 10 | Became a Scavenger at age 54 |
| 10 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Continued as Scavenger at age 58 |
| 11 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Lost eye or limb. Fully recovered. Owe 10,000 for medical bills. |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |
| 14 | Moved to a new world. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |
| 15 | Moved to a new world. |
| 16 | Aging Crisis. Owe 10,000 for medical bills. |