| J172052 I |  Barren | 1 | 2,150 km | -159°C | 0.35g | 0.802 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172052 I - Moon 1 | 120 km | -159°C | 0g | 4.8 × 10¹⁸ kg | 120,044,798 km |
|
| J172052 II | Barren | 0 | 2,900 km | -169°C | 0.32g | 0.967 AU |
| J172052 III |  Oceanic | 1 | 3,700 km | 81°C | 0.31g | 1.396 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172052 III - Moon 1 | 230 km | -186°C | 0g | 3.9 × 10¹⁹ kg | 208,772,186 km |
|
| J172052 IV | Barren | 1 | 8,270 km | 21°C | 1.11g | 2.943 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172052 IV - Moon 1 | 350 km | -213°C | 0.01g | 1.3 × 10²⁰ kg | 440,336,777 km |
|
| J172052 V | Barren | 3 | 11,210 km | 19°C | 1.4g | 6.382 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172052 V - Moon 1 | 210 km | -233°C | 0g | 1.9 × 10¹⁹ kg | 954,701,644 km | | J172052 V - Moon 2 | 1,620 km | -233°C | 0.05g | 1.8 × 10²² kg | 954,701,644 km | | J172052 V - Moon 3 | 1,020 km | -233°C | 0.02g | 3.8 × 10²¹ kg | 954,701,644 km |
|
| J172052 VI |  Storm | 0 | 4,650 km | -98°C | 0.71g | 9.966 AU |