| Term | History |
| 1 | Became a Worker at age 18 |
| 1 | Your business expands, your corporation grows, or the colony thrives. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Worker at age 22 |
| 2 | Gained a contact. |
| 2 | Promoted to rank 2 |
| 2 | Is now a Technician |
| 3 | Continued as Worker at age 26 |
| 3 | You gain experience in a technical field as a computer operator or surveyor. |
| 3 | Promoted to rank 3 |
| 4 | Continued as Worker at age 30 |
| 4 | Your business expands, your corporation grows, or the colony thrives. |
| 4 | Promoted to rank 4 |
| 4 | Is now a Craftsman |
| 5 | Voluntarily left Worker |
| 5 | Became a Courier at age 34 |
| 5 | You survey an alien world. |
| 6 | Continued as Courier at age 38 |
| 6 | You have no idea what happened to you – they found your ship drifting on the fringes of friendly space. |
| 7 | Became a Field Researcher at age 42 |
| 7 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Field Researcher at age 46 |
| 8 | Birth or Death involving a family member or close friend. |
| 8 | Promoted to rank 2 |
| 9 | Continued as Field Researcher at age 50 |
| 9 | Advanced training in a specialist field. |
| 9 | Promoted to rank 3 |
| 10 | Continued as Field Researcher at age 54 |
| 10 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 10 | Promoted to rank 4 |
| 11 | Continued as Field Researcher at age 58 |
| 11 | A disaster or war strikes. |
| 11 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Continued as Field Researcher at age 62 |
| 12 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 12 | Gain an Enemy |
| 12 | Forced to continue current assignment |
| 12 | Promoted to rank 5 |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Continued as Field Researcher at age 66 |
| 13 | A new romantic starts. Gain an Ally. |
| 13 | Promoted to rank 6 |
| 14 | Aging Crisis. Owe 20,000 for medical bills. |
| 14 | Continued as Field Researcher at age 70 |
| 14 | A new romantic starts. Gain an Ally. |
| 14 | Promoted to rank 7 |
| 15 | Aging Crisis. Owe 20,000 for medical bills. |
| 15 | Continued as Field Researcher at age 74 |
| 15 | Make a breakthrough in your field. |
| 15 | Promoted to rank 8 |
| 16 | Aging Crisis. Owe 30,000 for medical bills. |