| J151250 I |  Barren | 0 | 1,960 km | 153°C | 0.24g | 0.293 AU |
| J151250 II | Barren | 1 | 4,880 km | 55°C | 0.75g | 0.49 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151250 II - Moon 1 | 410 km | 55°C | 0.02g | 5.4 × 10²⁰ kg | 73,258,631 km |
|
| J151250 III | Barren | 0 | 3,270 km | -48°C | 0.3g | 1.041 AU |
| J151250 IV |  Gas | 9 | 23,170 km | -83°C | 0.97g | 1.463 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151250 IV - Moon 1 | 130 km | -83°C | 0g | 9.0 × 10¹⁸ kg | 218,858,881 km | | J151250 IV - Moon 2 | 120 km | -83°C | 0g | 6.1 × 10¹⁸ kg | 218,858,881 km | | J151250 IV - Moon 3 | 280 km | -83°C | 0.01g | 1.1 × 10²⁰ kg | 218,858,881 km | | J151250 IV - Moon 4 | 300 km | -83°C | 0.01g | 1.4 × 10²⁰ kg | 218,858,881 km | | J151250 IV - Moon 5 | 320 km | -83°C | 0.01g | 1.9 × 10²⁰ kg | 218,858,881 km | | J151250 IV - Moon 6 | 850 km | -83°C | 0.05g | 5.0 × 10²¹ kg | 218,858,881 km | | J151250 IV - Moon 7 | 1,310 km | -83°C | 0.08g | 2.2 × 10²² kg | 218,858,881 km | | J151250 IV - Moon 8 | 480 km | -83°C | 0.02g | 7.1 × 10²⁰ kg | 218,858,881 km | | J151250 IV - Moon 9 | 1,030 km | -83°C | 0.06g | 9.5 × 10²¹ kg | 218,858,881 km |
|
| J151250 V | Barren | 2 | 11,460 km | 32°C | 1.34g | 2.467 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151250 V - Moon 1 | 270 km | -127°C | 0.01g | 8.8 × 10¹⁹ kg | 369,128,833 km | | J151250 V - Moon 2 | 1,370 km | -127°C | 0.08g | 2.1 × 10²² kg | 369,128,833 km |
|
| J151250 VI | Gas | 18 | 35,890 km | -179°C | 2.03g | 5.928 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151250 VI - Moon 1 | 200 km | -179°C | 0g | 2.5 × 10¹⁹ kg | 886,837,805 km | | J151250 VI - Moon 2 | 160 km | -179°C | 0g | 1.1 × 10¹⁹ kg | 886,837,805 km | | J151250 VI - Moon 3 | 170 km | -179°C | 0g | 1.4 × 10¹⁹ kg | 886,837,805 km | | J151250 VI - Moon 4 | 380 km | -179°C | 0.01g | 2.1 × 10²⁰ kg | 886,837,805 km | | J151250 VI - Moon 5 | 280 km | -179°C | 0.01g | 7.6 × 10¹⁹ kg | 886,837,805 km | | J151250 VI - Moon 6 | 350 km | -179°C | 0.01g | 1.6 × 10²⁰ kg | 886,837,805 km | | J151250 VI - Moon 7 | 710 km | -179°C | 0.02g | 1.7 × 10²¹ kg | 886,837,805 km | | J151250 VI - Moon 8 | 750 km | -179°C | 0.03g | 2.1 × 10²¹ kg | 886,837,805 km | | J151250 VI - Moon 9 | 540 km | -179°C | 0.02g | 7.1 × 10²⁰ kg | 886,837,805 km | | J151250 VI - Moon 10 | 1,040 km | -179°C | 0.04g | 6.4 × 10²¹ kg | 886,837,805 km | | J151250 VI - Moon 11 | 1,230 km | -179°C | 0.05g | 1.1 × 10²² kg | 886,837,805 km | | J151250 VI - Moon 12 | 1,600 km | -179°C | 0.07g | 2.8 × 10²² kg | 886,837,805 km | | J151250 VI - Moon 13 | 2,720 km | -179°C | 0.16g | 1.7 × 10²³ kg | 886,837,805 km | | J151250 VI - Moon 14 | 1,000 km | -179°C | 0.04g | 5.8 × 10²¹ kg | 886,837,805 km | | J151250 VI - Moon 15 | 720 km | -179°C | 0.02g | 1.8 × 10²¹ kg | 886,837,805 km | | J151250 VI - Moon 16 | 1,110 km | -179°C | 0.04g | 8.2 × 10²¹ kg | 886,837,805 km | | J151250 VI - Moon 17 | 460 km | -179°C | 0.01g | 4.0 × 10²⁰ kg | 886,837,805 km | | J151250 VI - Moon 18 | 680 km | -179°C | 0.02g | 1.5 × 10²¹ kg | 886,837,805 km |
|
| J151250 VII | Gas | 21 | 47,660 km | -203°C | 2.85g | 10.811 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151250 VII - Moon 1 | 170 km | -203°C | 0g | 1.1 × 10¹⁹ kg | 1,617,230,823 km | | J151250 VII - Moon 2 | 350 km | -203°C | 0.01g | 1.4 × 10²⁰ kg | 1,617,230,823 km | | J151250 VII - Moon 3 | 130 km | -203°C | 0g | 4.5 × 10¹⁸ kg | 1,617,230,823 km | | J151250 VII - Moon 4 | 310 km | -203°C | 0.01g | 8.7 × 10¹⁹ kg | 1,617,230,823 km | | J151250 VII - Moon 5 | 170 km | -203°C | 0g | 1.2 × 10¹⁹ kg | 1,617,230,823 km | | J151250 VII - Moon 6 | 150 km | -203°C | 0g | 7.4 × 10¹⁸ kg | 1,617,230,823 km | | J151250 VII - Moon 7 | 150 km | -203°C | 0g | 7.9 × 10¹⁸ kg | 1,617,230,823 km | | J151250 VII - Moon 8 | 670 km | -203°C | 0.02g | 1.2 × 10²¹ kg | 1,617,230,823 km | | J151250 VII - Moon 9 | 350 km | -203°C | 0.01g | 1.4 × 10²⁰ kg | 1,617,230,823 km | | J151250 VII - Moon 10 | 980 km | -203°C | 0.03g | 4.5 × 10²¹ kg | 1,617,230,823 km | | J151250 VII - Moon 11 | 300 km | -203°C | 0.01g | 7.8 × 10¹⁹ kg | 1,617,230,823 km | | J151250 VII - Moon 12 | 270 km | -203°C | 0g | 5.3 × 10¹⁹ kg | 1,617,230,823 km | | J151250 VII - Moon 13 | 1,280 km | -203°C | 0.05g | 1.1 × 10²² kg | 1,617,230,823 km | | J151250 VII - Moon 14 | 1,990 km | -203°C | 0.09g | 5.0 × 10²² kg | 1,617,230,823 km | | J151250 VII - Moon 15 | 1,730 km | -203°C | 0.07g | 3.1 × 10²² kg | 1,617,230,823 km | | J151250 VII - Moon 16 | 3,370 km | -203°C | 0.18g | 3.1 × 10²³ kg | 1,617,230,823 km | | J151250 VII - Moon 17 | 380 km | -203°C | 0.01g | 1.8 × 10²⁰ kg | 1,617,230,823 km | | J151250 VII - Moon 18 | 2,440 km | -203°C | 0.12g | 1.0 × 10²³ kg | 1,617,230,823 km | | J151250 VII - Moon 19 | 2,390 km | -203°C | 0.11g | 9.4 × 10²² kg | 1,617,230,823 km | | J151250 VII - Moon 20 | 670 km | -203°C | 0.02g | 1.2 × 10²¹ kg | 1,617,230,823 km | | J151250 VII - Moon 21 | 880 km | -203°C | 0.03g | 3.1 × 10²¹ kg | 1,617,230,823 km |
|
| J151250 VIII | Gas | 8 | 17,850 km | -218°C | 1.21g | 17.464 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151250 VIII - Moon 1 | 270 km | -218°C | 0g | 4.7 × 10¹⁹ kg | 2,612,637,204 km | | J151250 VIII - Moon 2 | 460 km | -218°C | 0.01g | 3.0 × 10²⁰ kg | 2,612,637,204 km | | J151250 VIII - Moon 3 | 830 km | -218°C | 0.02g | 2.2 × 10²¹ kg | 2,612,637,204 km | | J151250 VIII - Moon 4 | 1,340 km | -218°C | 0.04g | 1.1 × 10²² kg | 2,612,637,204 km | | J151250 VIII - Moon 5 | 1,680 km | -218°C | 0.06g | 2.5 × 10²² kg | 2,612,637,204 km | | J151250 VIII - Moon 6 | 2,840 km | -218°C | 0.12g | 1.5 × 10²³ kg | 2,612,637,204 km | | J151250 VIII - Moon 7 | 1,670 km | -218°C | 0.06g | 2.4 × 10²² kg | 2,612,637,204 km | | J151250 VIII - Moon 8 | 2,160 km | -218°C | 0.08g | 5.8 × 10²² kg | 2,612,637,204 km |
|
| J151250 IX | Barren | 2 | 4,720 km | 34°C | 0.48g | 32.445 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151250 IX - Moon 1 | 320 km | -233°C | 0g | 7.1 × 10¹⁹ kg | 4,853,653,307 km | | J151250 IX - Moon 2 | 390 km | -233°C | 0.01g | 1.4 × 10²⁰ kg | 4,853,653,307 km |
|