| G-YT55 I |  Barren | 0 | 3,000 km | -31°C | 0.2g | 0.428 AU |
| G-YT55 II |  Plasma | 0 | 2,120 km | -83°C | 0.19g | 0.691 AU |
| G-YT55 III |  Storm | 1 | 3,900 km | -98°C | 0.65g | 0.817 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| G-YT55 III - Moon 1 | 330 km | -98°C | 0.01g | 1.9 × 10²⁰ kg | 151,641 km |
|
| G-YT55 IV | Barren | 0 | 2,860 km | -110°C | 0.23g | 0.94 AU |
| G-YT55 V | Barren | 0 | 3,430 km | -129°C | 0.24g | 1.213 AU |
| G-YT55 VI |  Lava | 1 | 6,440 km | 1459°C | 0.64g | 1.644 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| G-YT55 VI - Moon 1 | 810 km | -150°C | 0.03g | 3.2 × 10²¹ kg | 355,239 km |
|
| G-YT55 VII |  Gas | 4 | 15,540 km | -199°C | 0.51g | 4.558 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| G-YT55 VII - Moon 1 | 530 km | -199°C | 0.01g | 5.9 × 10²⁰ kg | 229,180 km | | G-YT55 VII - Moon 2 | 690 km | -199°C | 0.02g | 1.4 × 10²¹ kg | 482,018 km | | G-YT55 VII - Moon 3 | 1,410 km | -199°C | 0.05g | 1.6 × 10²² kg | 1,041,560 km | | G-YT55 VII - Moon 4 | 1,630 km | -199°C | 0.07g | 2.6 × 10²² kg | 3,805,520 km |
|
| G-YT55 VIII | Barren | 2 | 9,910 km | 10°C | 1g | 7.269 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| G-YT55 VIII - Moon 1 | 210 km | -214°C | 0g | 2.2 × 10¹⁹ kg | 160,889 km | | G-YT55 VIII - Moon 2 | 1,030 km | -214°C | 0.03g | 4.8 × 10²¹ kg | 930,541 km |
|
| G-YT55 IX | Storm | 2 | 6,100 km | -37°C | 0.33g | 11.416 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| G-YT55 IX - Moon 1 | 180 km | -226°C | 0g | 1.2 × 10¹⁹ kg | 93,453 km | | G-YT55 IX - Moon 2 | 1,370 km | -226°C | 0.04g | 1.1 × 10²² kg | 1,174,990 km |
|
| G-YT55 X | Gas | 4 | 13,820 km | -232°C | 0.64g | 14.447 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| G-YT55 X - Moon 1 | 190 km | -232°C | 0g | 1.3 × 10¹⁹ kg | 158,463 km | | G-YT55 X - Moon 2 | 590 km | -232°C | 0.01g | 5.8 × 10²⁰ kg | 736,390 km | | G-YT55 X - Moon 3 | 1,840 km | -232°C | 0.06g | 2.9 × 10²² kg | 2,677,080 km | | G-YT55 X - Moon 4 | 890 km | -232°C | 0.02g | 2.4 × 10²¹ kg | 11,497,500 km |
|