| IT-YAU I |  Plasma | 0 | 2,670 km | 20°C | 0.3g | 0.308 AU |
| IT-YAU II |  Lava | 1 | 4,140 km | 1036°C | 0.46g | 0.59 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IT-YAU II - Moon 1 | 340 km | -61°C | 0.01g | 2.2 × 10²⁰ kg | 212,457 km |
|
| IT-YAU III |  Temperate | 1 | 4,310 km | 33°C | 0.77g | 0.818 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IT-YAU III - Moon 1 | 380 km | -93°C | 0.01g | 3.0 × 10²⁰ kg | 296,639 km |
|
| IT-YAU IV |  Barren | 0 | 4,450 km | 77°C | 0.42g | 1.138 AU |
| IT-YAU V | Barren | 1 | 9,200 km | 31°C | 1.5g | 1.585 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IT-YAU V - Moon 1 | 1,230 km | -144°C | 0.06g | 1.4 × 10²² kg | 482,089 km |
|
| IT-YAU VI | Temperate | 2 | 10,410 km | 38°C | 1.45g | 2.59 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IT-YAU VI - Moon 1 | 980 km | -172°C | 0.04g | 5.5 × 10²¹ kg | 406,091 km | | IT-YAU VI - Moon 2 | 1,100 km | -172°C | 0.05g | 8.2 × 10²¹ kg | 1,813,690 km |
|
| IT-YAU VII |  Gas | 4 | 14,930 km | -196°C | 0.81g | 4.412 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IT-YAU VII - Moon 1 | 470 km | -196°C | 0.01g | 3.8 × 10²⁰ kg | 178,964 km | | IT-YAU VII - Moon 2 | 320 km | -196°C | 0.01g | 1.1 × 10²⁰ kg | 300,681 km | | IT-YAU VII - Moon 3 | 1,120 km | -196°C | 0.04g | 7.5 × 10²¹ kg | 799,886 km | | IT-YAU VII - Moon 4 | 1,250 km | -196°C | 0.05g | 1.1 × 10²² kg | 1,813,340 km |
|
| IT-YAU VIII | Gas | 7 | 17,270 km | -207°C | 0.87g | 6.106 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IT-YAU VIII - Moon 1 | 220 km | -207°C | 0g | 2.9 × 10¹⁹ kg | 82,647 km | | IT-YAU VIII - Moon 2 | 150 km | -207°C | 0g | 7.3 × 10¹⁸ kg | 178,242 km | | IT-YAU VIII - Moon 3 | 200 km | -207°C | 0g | 2.1 × 10¹⁹ kg | 221,511 km | | IT-YAU VIII - Moon 4 | 430 km | -207°C | 0.01g | 2.7 × 10²⁰ kg | 286,883 km | | IT-YAU VIII - Moon 5 | 1,220 km | -207°C | 0.04g | 9.2 × 10²¹ kg | 645,274 km | | IT-YAU VIII - Moon 6 | 1,880 km | -207°C | 0.08g | 4.0 × 10²² kg | 2,303,810 km | | IT-YAU VIII - Moon 7 | 270 km | -207°C | 0g | 5.4 × 10¹⁹ kg | 5,960,660 km |
|
| IT-YAU IX | Gas | 12 | 19,330 km | -230°C | 1.28g | 14.219 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IT-YAU IX - Moon 1 | 140 km | -230°C | 0g | 4.5 × 10¹⁸ kg | 75,638 km | | IT-YAU IX - Moon 2 | 170 km | -230°C | 0g | 9.0 × 10¹⁸ kg | 116,831 km | | IT-YAU IX - Moon 3 | 190 km | -230°C | 0g | 1.4 × 10¹⁹ kg | 147,176 km | | IT-YAU IX - Moon 4 | 350 km | -230°C | 0.01g | 1.1 × 10²⁰ kg | 227,883 km | | IT-YAU IX - Moon 5 | 550 km | -230°C | 0.01g | 4.7 × 10²⁰ kg | 400,571 km | | IT-YAU IX - Moon 6 | 540 km | -230°C | 0.01g | 4.6 × 10²⁰ kg | 730,331 km | | IT-YAU IX - Moon 7 | 1,090 km | -230°C | 0.03g | 4.9 × 10²¹ kg | 927,349 km | | IT-YAU IX - Moon 8 | 960 km | -230°C | 0.02g | 3.2 × 10²¹ kg | 1,350,850 km | | IT-YAU IX - Moon 9 | 2,330 km | -230°C | 0.08g | 6.5 × 10²² kg | 2,635,890 km | | IT-YAU IX - Moon 10 | 1,190 km | -230°C | 0.03g | 6.6 × 10²¹ kg | 4,070,440 km | | IT-YAU IX - Moon 11 | 3,130 km | -230°C | 0.12g | 1.8 × 10²³ kg | 6,443,430 km | | IT-YAU IX - Moon 12 | 1,040 km | -230°C | 0.03g | 4.1 × 10²¹ kg | 10,339,700 km |
|
| IT-YAU X | Barren | 3 | 5,330 km | 42°C | 0.48g | 22.678 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IT-YAU X - Moon 1 | 240 km | -239°C | 0g | 2.5 × 10¹⁹ kg | 168,497 km | | IT-YAU X - Moon 2 | 1,200 km | -239°C | 0.03g | 6.0 × 10²¹ kg | 1,414,850 km | | IT-YAU X - Moon 3 | 1,030 km | -239°C | 0.02g | 3.6 × 10²¹ kg | 5,353,690 km |
|