| Term | History |
| 1 | Became a Physician at age 18 |
| 1 | Make a breakthrough in your field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Physician at age 22 |
| 2 | 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. |
| 2 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 2 | Lost eye or limb. Fully recovered. Owe 5,000 for medical bills. |
| 2 | Gain an Enemy |
| 3 | Continued as Physician at age 26 |
| 3 | Make a breakthrough in your field. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Physician at age 30 |
| 4 | Gained a contact. |
| 4 | Promoted to rank 3 |
| 5 | Voluntarily left Physician |
| 5 | Became a Broker at age 34 |
| 5 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 6 | Voluntarily left Broker |
| 6 | Became a Worker at age 38 |
| 6 | Advanced training in a specialist field. |
| 7 | Continued as Worker at age 42 |
| 7 | Your business expands, your corporation grows, or the colony thrives. |
| 8 | Continued as Worker at age 46 |
| 8 | You gain experience in a technical field as a computer operator or surveyor. |
| 9 | Voluntarily left Worker |
| 9 | Became a Engineer/Gunner at age 50 |
| 9 | Is now a Crewman |
| 9 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 9 | Commissioned in Navy/Engineer/Gunner |
| 9 | Is now a Ensign |
| 10 | Continued as Engineer/Gunner at age 54 |
| 10 | You join a gambling circle on board. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | Voluntarily left Engineer/Gunner |
| 11 | Retired at age 58 |
| 11 | Birth or Death involving a family member or close friend. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Good fortune |
| 15 | Aging Crisis. Owe 60,000 for medical bills. |
| 15 | Birth or Death involving a family member or close friend. |
| 16 | Aging Crisis. Owe 60,000 for medical bills. |