| Jachanu I |  Barren | 0 | 3,600 km | -116°C | 0.21g | 0.407 AU |
| Jachanu II | Barren | 0 | 2,350 km | -142°C | 0.34g | 0.584 AU |
| Jachanu III |  Storm | 0 | 3,930 km | -154°C | 0.6g | 0.705 AU |
| Jachanu IV | Barren | 0 | 2,350 km | -166°C | 0.16g | 0.879 AU |
| Jachanu V |  Temperate | 1 | 6,600 km | 37°C | 0.94g | 1.295 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Jachanu V - Moon 1 | 610 km | -185°C | 0.02g | 1.0 × 10²¹ kg | 246,304 km |
|
| Jachanu VI | Barren | 2 | 9,020 km | 5°C | 0.78g | 1.901 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Jachanu VI - Moon 1 | 160 km | -200°C | 0g | 9.8 × 10¹⁸ kg | 75,110 km | | Jachanu VI - Moon 2 | 790 km | -200°C | 0.02g | 2.2 × 10²¹ kg | 480,809 km |
|
| Jachanu VII | Barren | 2 | 5,950 km | 36°C | 0.65g | 3.092 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Jachanu VII - Moon 1 | 170 km | -216°C | 0g | 1.2 × 10¹⁹ kg | 78,586 km | | Jachanu VII - Moon 2 | 910 km | -216°C | 0.03g | 3.1 × 10²¹ kg | 399,741 km |
|
| Jachanu VIII | Storm | 3 | 11,770 km | -143°C | 0.33g | 3.685 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Jachanu VIII - Moon 1 | 150 km | -221°C | 0g | 6.6 × 10¹⁸ kg | 47,222 km | | Jachanu VIII - Moon 2 | 650 km | -221°C | 0.01g | 9.4 × 10²⁰ kg | 238,295 km | | Jachanu VIII - Moon 3 | 1,420 km | -221°C | 0.05g | 1.4 × 10²² kg | 1,304,710 km |
|
| Jachanu IX | Temperate | 0 | 6,230 km | 41°C | 1.14g | 4.752 AU |
| Jachanu X |  Gas | 15 | 31,340 km | -234°C | 1.18g | 6.557 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Jachanu X - Moon 1 | 210 km | -234°C | 0g | 1.6 × 10¹⁹ kg | 132,090 km | | Jachanu X - Moon 2 | 230 km | -234°C | 0g | 2.2 × 10¹⁹ kg | 228,185 km | | Jachanu X - Moon 3 | 370 km | -234°C | 0.01g | 1.1 × 10²⁰ kg | 274,187 km | | Jachanu X - Moon 4 | 440 km | -234°C | 0.01g | 2.1 × 10²⁰ kg | 316,543 km | | Jachanu X - Moon 5 | 310 km | -234°C | 0g | 6.3 × 10¹⁹ kg | 387,075 km | | Jachanu X - Moon 6 | 520 km | -234°C | 0.01g | 3.6 × 10²⁰ kg | 509,381 km | | Jachanu X - Moon 7 | 960 km | -234°C | 0.02g | 3.0 × 10²¹ kg | 717,649 km | | Jachanu X - Moon 8 | 1,280 km | -234°C | 0.03g | 8.1 × 10²¹ kg | 1,134,060 km | | Jachanu X - Moon 9 | 1,150 km | -234°C | 0.03g | 5.6 × 10²¹ kg | 1,419,670 km | | Jachanu X - Moon 10 | 1,840 km | -234°C | 0.06g | 2.8 × 10²² kg | 2,002,340 km | | Jachanu X - Moon 11 | 1,580 km | -234°C | 0.04g | 1.6 × 10²² kg | 3,277,990 km | | Jachanu X - Moon 12 | 1,020 km | -234°C | 0.02g | 3.7 × 10²¹ kg | 3,648,850 km | | Jachanu X - Moon 13 | 2,360 km | -234°C | 0.08g | 6.5 × 10²² kg | 4,737,170 km | | Jachanu X - Moon 14 | 290 km | -234°C | 0g | 5.2 × 10¹⁹ kg | 7,716,390 km | | Jachanu X - Moon 15 | 300 km | -234°C | 0g | 5.7 × 10¹⁹ kg | 9,566,030 km |
|
| Jachanu XI | Barren | 0 | 3,300 km | 25°C | 0.39g | 8.849 AU |
| Jachanu XII | Gas | 6 | 16,110 km | -243°C | 1.15g | 10.948 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Jachanu XII - Moon 1 | 230 km | -243°C | 0g | 1.9 × 10¹⁹ kg | 94,783 km | | Jachanu XII - Moon 2 | 320 km | -243°C | 0g | 6.0 × 10¹⁹ kg | 185,523 km | | Jachanu XII - Moon 3 | 370 km | -243°C | 0g | 9.9 × 10¹⁹ kg | 332,105 km | | Jachanu XII - Moon 4 | 1,590 km | -243°C | 0.04g | 1.4 × 10²² kg | 1,037,810 km | | Jachanu XII - Moon 5 | 1,230 km | -243°C | 0.03g | 6.0 × 10²¹ kg | 2,017,060 km | | Jachanu XII - Moon 6 | 2,300 km | -243°C | 0.07g | 5.1 × 10²² kg | 4,054,460 km |
|
| Jachanu XIII | Gas | 5 | 15,290 km | -248°C | 0.99g | 16.402 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Jachanu XIII - Moon 1 | 170 km | -248°C | 0g | 6.9 × 10¹⁸ kg | 186,348 km | | Jachanu XIII - Moon 2 | 350 km | -248°C | 0g | 7.4 × 10¹⁹ kg | 394,791 km | | Jachanu XIII - Moon 3 | 1,070 km | -248°C | 0.02g | 3.4 × 10²¹ kg | 1,347,880 km | | Jachanu XIII - Moon 4 | 900 km | -248°C | 0.02g | 1.9 × 10²¹ kg | 3,155,970 km | | Jachanu XIII - Moon 5 | 2,080 km | -248°C | 0.05g | 3.3 × 10²² kg | 6,367,800 km |
|