| R1-IMO I |  Barren | 1 | 4,540 km | 25°C | 0.83g | 0.673 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| R1-IMO I - Moon 1 | 490 km | -74°C | 0.02g | 7.7 × 10²⁰ kg | 152,430 km |
|
| R1-IMO II |  Lava | 0 | 3,120 km | 622°C | 0.27g | 0.987 AU |
| R1-IMO III | Barren | 1 | 5,400 km | 33°C | 0.55g | 1.552 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| R1-IMO III - Moon 1 | 970 km | -142°C | 0.04g | 6.3 × 10²¹ kg | 432,089 km |
|
| R1-IMO IV |  Temperate | 1 | 6,790 km | 12°C | 1.23g | 2.48 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| R1-IMO IV - Moon 1 | 800 km | -170°C | 0.03g | 2.9 × 10²¹ kg | 338,611 km |
|
| R1-IMO V | Barren | 2 | 8,900 km | 17°C | 0.92g | 3.25 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| R1-IMO V - Moon 1 | 170 km | -183°C | 0g | 1.4 × 10¹⁹ kg | 81,492 km | | R1-IMO V - Moon 2 | 1,140 km | -183°C | 0.05g | 8.7 × 10²¹ kg | 1,091,450 km |
|
| R1-IMO VI | Barren | 1 | 4,960 km | 17°C | 0.45g | 5.195 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| R1-IMO VI - Moon 1 | 380 km | -202°C | 0.01g | 1.7 × 10²⁰ kg | 894,515 km |
|
| R1-IMO VII | Barren | 1 | 5,900 km | 17°C | 0.72g | 7.531 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| R1-IMO VII - Moon 1 | 390 km | -214°C | 0.01g | 1.8 × 10²⁰ kg | 1,499,870 km |
|
| R1-IMO VIII |  Gas | 8 | 18,670 km | -232°C | 0.94g | 15.348 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| R1-IMO VIII - Moon 1 | 150 km | -232°C | 0g | 5.6 × 10¹⁸ kg | 76,159 km | | R1-IMO VIII - Moon 2 | 190 km | -232°C | 0g | 1.2 × 10¹⁹ kg | 154,498 km | | R1-IMO VIII - Moon 3 | 190 km | -232°C | 0g | 1.4 × 10¹⁹ kg | 225,427 km | | R1-IMO VIII - Moon 4 | 640 km | -232°C | 0.01g | 7.7 × 10²⁰ kg | 501,855 km | | R1-IMO VIII - Moon 5 | 300 km | -232°C | 0g | 5.7 × 10¹⁹ kg | 1,066,290 km | | R1-IMO VIII - Moon 6 | 2,150 km | -232°C | 0.07g | 4.9 × 10²² kg | 2,601,740 km | | R1-IMO VIII - Moon 7 | 2,290 km | -232°C | 0.08g | 6.0 × 10²² kg | 5,328,330 km | | R1-IMO VIII - Moon 8 | 1,810 km | -232°C | 0.06g | 2.7 × 10²² kg | 9,088,300 km |
|