| J-D5U7 I |  Plasma | 0 | 3,260 km | -57°C | 0.33g | 0.503 AU |
| J-D5U7 II |  Barren | 0 | 2,490 km | -94°C | 0.37g | 0.732 AU |
| J-D5U7 III | Barren | 0 | 3,790 km | -115°C | 0.34g | 0.946 AU |
| J-D5U7 IV | Barren | 1 | 4,630 km | 4°C | 0.4g | 1.348 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-D5U7 IV - Moon 1 | 190 km | -141°C | 0g | 2.5 × 10¹⁹ kg | 497,382 km |
|
| J-D5U7 V | Barren | 0 | 2,910 km | -157°C | 0.2g | 1.751 AU |
| J-D5U7 VI |  Temperate | 2 | 8,910 km | 34°C | 1.53g | 2.462 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-D5U7 VI - Moon 1 | 130 km | -175°C | 0g | 6.4 × 10¹⁸ kg | 47,221 km | | J-D5U7 VI - Moon 2 | 1,040 km | -175°C | 0.04g | 6.7 × 10²¹ kg | 907,201 km |
|
| J-D5U7 VII | Barren | 0 | 3,410 km | 416°C | 0.17g | 3.263 AU |
| J-D5U7 VIII | Barren | 3 | 10,230 km | 5°C | 1.28g | 5.191 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-D5U7 VIII - Moon 1 | 320 km | -206°C | 0.01g | 9.3 × 10¹⁹ kg | 108,302 km | | J-D5U7 VIII - Moon 2 | 630 km | -206°C | 0.02g | 9.6 × 10²⁰ kg | 569,565 km | | J-D5U7 VIII - Moon 3 | 1,450 km | -206°C | 0.05g | 1.7 × 10²² kg | 1,449,750 km |
|
| J-D5U7 IX |  Gas | 3 | 13,580 km | -222°C | 0.92g | 8.967 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-D5U7 IX - Moon 1 | 560 km | -222°C | 0.01g | 5.5 × 10²⁰ kg | 441,471 km | | J-D5U7 IX - Moon 2 | 1,440 km | -222°C | 0.05g | 1.4 × 10²² kg | 1,421,140 km | | J-D5U7 IX - Moon 3 | 1,120 km | -222°C | 0.03g | 5.9 × 10²¹ kg | 7,776,420 km |
|
| J-D5U7 X | Gas | 4 | 14,320 km | -233°C | 0.78g | 14.274 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-D5U7 X - Moon 1 | 140 km | -233°C | 0g | 5.0 × 10¹⁸ kg | 98,096 km | | J-D5U7 X - Moon 2 | 670 km | -233°C | 0.01g | 9.0 × 10²⁰ kg | 463,528 km | | J-D5U7 X - Moon 3 | 2,260 km | -233°C | 0.08g | 5.7 × 10²² kg | 3,042,730 km | | J-D5U7 X - Moon 4 | 620 km | -233°C | 0.01g | 6.9 × 10²⁰ kg | 8,832,840 km |
|