| CFYY-J I |  Barren | 1 | 4,870 km | 29°C | 0.54g | 0.662 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| CFYY-J I - Moon 1 | 240 km | -131°C | 0.01g | 6.1 × 10¹⁹ kg | 269,489 km |
|
| CFYY-J II |  Oceanic | 1 | 6,600 km | 58°C | 1.11g | 1.539 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| CFYY-J II - Moon 1 | 160 km | -180°C | 0g | 1.2 × 10¹⁹ kg | 264,332 km |
|
| CFYY-J III |  Temperate | 1 | 9,990 km | 29°C | 0.99g | 2.38 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| CFYY-J III - Moon 1 | 420 km | -198°C | 0.01g | 2.6 × 10²⁰ kg | 504,700 km |
|
| CFYY-J IV | Temperate | 2 | 9,340 km | 40°C | 1.07g | 3.681 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| CFYY-J IV - Moon 1 | 800 km | -213°C | 0.02g | 2.1 × 10²¹ kg | 316,932 km | | CFYY-J IV - Moon 2 | 960 km | -213°C | 0.03g | 3.8 × 10²¹ kg | 1,614,960 km |
|
| CFYY-J V |  Gas | 5 | 18,770 km | -225°C | 0.95g | 5.849 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| CFYY-J V - Moon 1 | 440 km | -225°C | 0.01g | 2.3 × 10²⁰ kg | 286,942 km | | CFYY-J V - Moon 2 | 560 km | -225°C | 0.01g | 5.4 × 10²⁰ kg | 688,134 km | | CFYY-J V - Moon 3 | 780 km | -225°C | 0.02g | 1.7 × 10²¹ kg | 1,230,620 km | | CFYY-J V - Moon 4 | 1,230 km | -225°C | 0.03g | 7.8 × 10²¹ kg | 2,325,670 km | | CFYY-J V - Moon 5 | 410 km | -225°C | 0.01g | 1.8 × 10²⁰ kg | 5,020,710 km |
|
| CFYY-J VI | Temperate | 3 | 11,070 km | 24°C | 1.24g | 9.015 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| CFYY-J VI - Moon 1 | 310 km | -235°C | 0g | 6.6 × 10¹⁹ kg | 237,484 km | | CFYY-J VI - Moon 2 | 990 km | -235°C | 0.02g | 3.3 × 10²¹ kg | 595,947 km | | CFYY-J VI - Moon 3 | 1,810 km | -235°C | 0.05g | 2.6 × 10²² kg | 5,329,340 km |
|
| CFYY-J VII | Temperate | 2 | 10,940 km | 21°C | 1.05g | 13.089 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| CFYY-J VII - Moon 1 | 160 km | -241°C | 0g | 6.0 × 10¹⁸ kg | 69,304 km | | CFYY-J VII - Moon 2 | 2,450 km | -241°C | 0.07g | 6.6 × 10²² kg | 3,356,510 km |
|
| CFYY-J VIII | Temperate | 2 | 9,210 km | 32°C | 1.41g | 18.518 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| CFYY-J VIII - Moon 1 | 260 km | -246°C | 0g | 2.8 × 10¹⁹ kg | 208,570 km | | CFYY-J VIII - Moon 2 | 1,630 km | -246°C | 0.04g | 1.5 × 10²² kg | 4,153,450 km |
|