| J170540 I |  Plasma | 0 | 2,520 km | -127°C | 0.66g | 0.559 AU |
| J170540 II |  Temperate | 1 | 4,180 km | 33°C | 0.5g | 1.346 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J170540 II - Moon 1 | 220 km | -179°C | 0g | 3.4 × 10¹⁹ kg | 201,427,288 km |
|
| J170540 III | Temperate | 1 | 4,520 km | 13°C | 0.59g | 2.046 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J170540 III - Moon 1 | 590 km | -197°C | 0.02g | 8.5 × 10²⁰ kg | 306,019,172 km |
|
| J170540 IV |  Barren | 0 | 5,330 km | 22°C | 0.93g | 2.614 AU |
| J170540 V |  Lava | 2 | 3,910 km | 1499°C | 0.55g | 3.933 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J170540 V - Moon 1 | 580 km | -218°C | 0.01g | 6.7 × 10²⁰ kg | 588,438,700 km | | J170540 V - Moon 2 | 600 km | -218°C | 0.01g | 7.3 × 10²⁰ kg | 588,438,700 km |
|
| J170540 VI | Barren | 1 | 7,660 km | 25°C | 0.83g | 4.999 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J170540 VI - Moon 1 | 970 km | -224°C | 0.03g | 3.5 × 10²¹ kg | 747,771,003 km |
|
| J170540 VII | Temperate | 2 | 8,230 km | 29°C | 0.69g | 10.311 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J170540 VII - Moon 1 | 420 km | -239°C | 0.01g | 1.6 × 10²⁰ kg | 1,542,477,578 km | | J170540 VII - Moon 2 | 940 km | -239°C | 0.02g | 2.5 × 10²¹ kg | 1,542,477,578 km |
|