| L-YMYU I | Barren | 0 | 1,710 km | 25°C | 0.1g | 0.281 AU |
| L-YMYU II | Lava | 0 | 2,090 km | 650°C | 0.18g | 0.522 AU |
| L-YMYU III | Barren | 1 | 3,890 km | -98°C | 0.38g | 0.812 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| L-YMYU III - Moon 1 | 150 km | -98°C | 0g | 1.4 × 10¹⁹ kg | 171,645 km |
|
| L-YMYU IV | Temperate | 1 | 5,620 km | 5°C | 0.74g | 1.415 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| L-YMYU IV - Moon 1 | 220 km | -140°C | 0.01g | 3.9 × 10¹⁹ kg | 232,203 km |
|
| L-YMYU V | Storm | 1 | 6,470 km | -166°C | 0.59g | 2.158 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| L-YMYU V - Moon 1 | 960 km | -166°C | 0.04g | 5.4 × 10²¹ kg | 471,063 km |
|
| L-YMYU VI | Temperate | 1 | 5,450 km | 42°C | 0.64g | 3.118 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| L-YMYU VI - Moon 1 | 520 km | -184°C | 0.01g | 5.9 × 10²⁰ kg | 257,114 km |
|
| L-YMYU VII | Temperate | 2 | 9,810 km | 35°C | 1.72g | 3.903 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| L-YMYU VII - Moon 1 | 220 km | -193°C | 0g | 3.1 × 10¹⁹ kg | 160,625 km | | L-YMYU VII - Moon 2 | 760 km | -193°C | 0.02g | 2.1 × 10²¹ kg | 1,644,090 km |
|
| L-YMYU VIII | Gas | 5 | 17,250 km | -221°C | 1g | 9.204 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| L-YMYU VIII - Moon 1 | 200 km | -221°C | 0g | 1.7 × 10¹⁹ kg | 109,167 km | | L-YMYU VIII - Moon 2 | 520 km | -221°C | 0.01g | 4.5 × 10²⁰ kg | 373,910 km | | L-YMYU VIII - Moon 3 | 1,390 km | -221°C | 0.04g | 1.2 × 10²² kg | 1,068,250 km | | L-YMYU VIII - Moon 4 | 1,930 km | -221°C | 0.07g | 3.8 × 10²² kg | 2,309,580 km | | L-YMYU VIII - Moon 5 | 1,910 km | -221°C | 0.07g | 3.7 × 10²² kg | 5,626,420 km |
|
| L-YMYU IX | Barren | 1 | 4,740 km | 35°C | 0.46g | 16.172 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| L-YMYU IX - Moon 1 | 410 km | -234°C | 0.01g | 1.7 × 10²⁰ kg | 2,211,030 km |
|