| K-1OY3 I |  Lava | 0 | 2,190 km | 571°C | 0.36g | 0.454 AU |
| K-1OY3 II |  Temperate | 1 | 4,320 km | 33°C | 0.51g | 0.994 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| K-1OY3 II - Moon 1 | 210 km | -176°C | 0g | 3.0 × 10¹⁹ kg | 287,523 km |
|
| K-1OY3 III |  Storm | 1 | 4,800 km | 26°C | 0.57g | 1.632 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| K-1OY3 III - Moon 1 | 130 km | -197°C | 0g | 5.1 × 10¹⁸ kg | 220,948 km |
|
| K-1OY3 IV | Lava | 0 | 4,110 km | 849°C | 0.42g | 2.366 AU |
| K-1OY3 V | Storm | 2 | 8,770 km | -101°C | 0.47g | 3.256 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| K-1OY3 V - Moon 1 | 290 km | -219°C | 0g | 6.4 × 10¹⁹ kg | 149,596 km | | K-1OY3 V - Moon 2 | 1,220 km | -219°C | 0.04g | 8.2 × 10²¹ kg | 976,201 km |
|
| K-1OY3 VI |  Barren | 2 | 5,200 km | 19°C | 0.58g | 4.204 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| K-1OY3 VI - Moon 1 | 480 km | -226°C | 0.01g | 3.3 × 10²⁰ kg | 298,346 km | | K-1OY3 VI - Moon 2 | 400 km | -226°C | 0.01g | 1.8 × 10²⁰ kg | 1,119,770 km |
|
| K-1OY3 VII |  Gas | 4 | 13,220 km | -240°C | 0.72g | 8.624 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| K-1OY3 VII - Moon 1 | 200 km | -240°C | 0g | 1.4 × 10¹⁹ kg | 128,654 km | | K-1OY3 VII - Moon 2 | 530 km | -240°C | 0.01g | 3.7 × 10²⁰ kg | 397,334 km | | K-1OY3 VII - Moon 3 | 830 km | -240°C | 0.02g | 1.6 × 10²¹ kg | 898,570 km | | K-1OY3 VII - Moon 4 | 990 km | -240°C | 0.02g | 3.0 × 10²¹ kg | 3,388,990 km |
|