| U69-YC I |  Barren | 0 | 2,550 km | 52°C | 0.29g | 0.342 AU |
| U69-YC II | Barren | 0 | 3,780 km | 18°C | 0.22g | 0.427 AU |
| U69-YC III | Barren | 1 | 3,950 km | -7°C | 0.49g | 0.512 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U69-YC III - Moon 1 | 300 km | -7°C | 0.01g | 1.8 × 10²⁰ kg | 65,680 km |
|
| U69-YC IV | Barren | 1 | 2,720 km | -28°C | 0.28g | 0.604 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U69-YC IV - Moon 1 | 110 km | -28°C | 0g | 6.0 × 10¹⁸ kg | 44,226 km |
|
| U69-YC V | Barren | 1 | 6,440 km | 14°C | 0.55g | 0.77 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U69-YC V - Moon 1 | 670 km | -56°C | 0.03g | 2.3 × 10²¹ kg | 261,395 km |
|
| U69-YC VI |  Gas | 3 | 13,980 km | -111°C | 0.45g | 1.376 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U69-YC VI - Moon 1 | 120 km | -111°C | 0g | 6.2 × 10¹⁸ kg | 43,219 km | | U69-YC VI - Moon 2 | 620 km | -111°C | 0.03g | 1.5 × 10²¹ kg | 258,986 km | | U69-YC VI - Moon 3 | 1,380 km | -111°C | 0.08g | 2.4 × 10²² kg | 1,077,040 km |
|
| U69-YC VII | Gas | 3 | 17,150 km | -148°C | 1.06g | 2.322 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U69-YC VII - Moon 1 | 1,110 km | -148°C | 0.05g | 9.6 × 10²¹ kg | 380,243 km | | U69-YC VII - Moon 2 | 1,300 km | -148°C | 0.07g | 1.6 × 10²² kg | 884,216 km | | U69-YC VII - Moon 3 | 770 km | -148°C | 0.03g | 2.7 × 10²¹ kg | 1,819,150 km |
|
| U69-YC VIII | Gas | 20 | 49,770 km | -173°C | 2.13g | 3.591 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U69-YC VIII - Moon 1 | 330 km | -173°C | 0.01g | 1.4 × 10²⁰ kg | 143,796 km | | U69-YC VIII - Moon 2 | 430 km | -173°C | 0.01g | 3.4 × 10²⁰ kg | 225,438 km | | U69-YC VIII - Moon 3 | 180 km | -173°C | 0g | 1.8 × 10¹⁹ kg | 257,470 km | | U69-YC VIII - Moon 4 | 260 km | -173°C | 0.01g | 6.4 × 10¹⁹ kg | 375,209 km | | U69-YC VIII - Moon 5 | 940 km | -173°C | 0.04g | 4.9 × 10²¹ kg | 480,219 km | | U69-YC VIII - Moon 6 | 430 km | -173°C | 0.01g | 3.4 × 10²⁰ kg | 574,065 km | | U69-YC VIII - Moon 7 | 1,330 km | -173°C | 0.06g | 1.6 × 10²² kg | 764,018 km | | U69-YC VIII - Moon 8 | 760 km | -173°C | 0.03g | 2.3 × 10²¹ kg | 881,644 km | | U69-YC VIII - Moon 9 | 1,220 km | -173°C | 0.05g | 1.2 × 10²² kg | 980,961 km | | U69-YC VIII - Moon 10 | 1,120 km | -173°C | 0.05g | 8.6 × 10²¹ kg | 1,140,310 km | | U69-YC VIII - Moon 11 | 2,060 km | -173°C | 0.11g | 7.0 × 10²² kg | 1,512,160 km | | U69-YC VIII - Moon 12 | 940 km | -173°C | 0.04g | 4.7 × 10²¹ kg | 1,851,370 km | | U69-YC VIII - Moon 13 | 1,360 km | -173°C | 0.06g | 1.7 × 10²² kg | 2,063,720 km | | U69-YC VIII - Moon 14 | 1,210 km | -173°C | 0.05g | 1.1 × 10²² kg | 2,303,090 km | | U69-YC VIII - Moon 15 | 2,430 km | -173°C | 0.14g | 1.2 × 10²³ kg | 2,764,260 km | | U69-YC VIII - Moon 16 | 1,120 km | -173°C | 0.05g | 8.7 × 10²¹ kg | 3,328,410 km | | U69-YC VIII - Moon 17 | 1,370 km | -173°C | 0.06g | 1.7 × 10²² kg | 4,032,110 km | | U69-YC VIII - Moon 18 | 990 km | -173°C | 0.04g | 5.7 × 10²¹ kg | 5,074,950 km | | U69-YC VIII - Moon 19 | 880 km | -173°C | 0.03g | 3.9 × 10²¹ kg | 5,563,760 km | | U69-YC VIII - Moon 20 | 1,120 km | -173°C | 0.05g | 8.7 × 10²¹ kg | 6,675,020 km |
|
| U69-YC IX | Gas | 24 | 82,390 km | -216°C | 2.16g | 11.141 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U69-YC IX - Moon 1 | 140 km | -216°C | 0g | 5.6 × 10¹⁸ kg | 226,274 km | | U69-YC IX - Moon 2 | 430 km | -216°C | 0.01g | 2.4 × 10²⁰ kg | 243,549 km | | U69-YC IX - Moon 3 | 190 km | -216°C | 0g | 1.5 × 10¹⁹ kg | 295,834 km | | U69-YC IX - Moon 4 | 290 km | -216°C | 0.01g | 6.7 × 10¹⁹ kg | 337,363 km | | U69-YC IX - Moon 5 | 580 km | -216°C | 0.01g | 6.8 × 10²⁰ kg | 396,036 km | | U69-YC IX - Moon 6 | 850 km | -216°C | 0.02g | 2.5 × 10²¹ kg | 626,038 km | | U69-YC IX - Moon 7 | 200 km | -216°C | 0g | 1.8 × 10¹⁹ kg | 832,028 km | | U69-YC IX - Moon 8 | 290 km | -216°C | 0.01g | 6.7 × 10¹⁹ kg | 884,450 km | | U69-YC IX - Moon 9 | 810 km | -216°C | 0.02g | 2.1 × 10²¹ kg | 942,048 km | | U69-YC IX - Moon 10 | 750 km | -216°C | 0.02g | 1.6 × 10²¹ kg | 1,220,810 km | | U69-YC IX - Moon 11 | 1,600 km | -216°C | 0.06g | 2.1 × 10²² kg | 1,321,360 km | | U69-YC IX - Moon 12 | 1,280 km | -216°C | 0.04g | 1.0 × 10²² kg | 1,566,340 km | | U69-YC IX - Moon 13 | 1,280 km | -216°C | 0.04g | 10.0 × 10²¹ kg | 1,790,810 km | | U69-YC IX - Moon 14 | 2,150 km | -216°C | 0.09g | 5.8 × 10²² kg | 2,370,870 km | | U69-YC IX - Moon 15 | 2,610 km | -216°C | 0.11g | 1.1 × 10²³ kg | 3,067,290 km | | U69-YC IX - Moon 16 | 500 km | -216°C | 0.01g | 4.0 × 10²⁰ kg | 3,523,960 km | | U69-YC IX - Moon 17 | 1,620 km | -216°C | 0.06g | 2.2 × 10²² kg | 3,699,310 km | | U69-YC IX - Moon 18 | 3,540 km | -216°C | 0.17g | 3.2 × 10²³ kg | 4,991,980 km | | U69-YC IX - Moon 19 | 4,740 km | -216°C | 0.26g | 8.8 × 10²³ kg | 7,131,030 km | | U69-YC IX - Moon 20 | 3,440 km | -216°C | 0.17g | 2.9 × 10²³ kg | 8,694,110 km | | U69-YC IX - Moon 21 | 1,380 km | -216°C | 0.05g | 1.3 × 10²² kg | 10,576,700 km | | U69-YC IX - Moon 22 | 5,130 km | -216°C | 0.3g | 1.1 × 10²⁴ kg | 12,993,700 km | | U69-YC IX - Moon 23 | 3,150 km | -216°C | 0.15g | 2.2 × 10²³ kg | 16,946,300 km | | U69-YC IX - Moon 24 | 3,290 km | -216°C | 0.16g | 2.5 × 10²³ kg | 24,854,200 km |
|
| U69-YC X | Gas | 24 | 28,010 km | -238°C | 1.56g | 29.312 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U69-YC X - Moon 1 | 180 km | -238°C | 0g | 1.0 × 10¹⁹ kg | 152,747 km | | U69-YC X - Moon 2 | 170 km | -238°C | 0g | 8.5 × 10¹⁸ kg | 195,741 km | | U69-YC X - Moon 3 | 210 km | -238°C | 0g | 1.7 × 10¹⁹ kg | 239,992 km | | U69-YC X - Moon 4 | 360 km | -238°C | 0.01g | 10.0 × 10¹⁹ kg | 404,288 km | | U69-YC X - Moon 5 | 500 km | -238°C | 0.01g | 3.1 × 10²⁰ kg | 706,819 km | | U69-YC X - Moon 6 | 310 km | -238°C | 0g | 6.0 × 10¹⁹ kg | 930,350 km | | U69-YC X - Moon 7 | 1,000 km | -238°C | 0.02g | 3.3 × 10²¹ kg | 1,148,140 km | | U69-YC X - Moon 8 | 620 km | -238°C | 0.01g | 6.2 × 10²⁰ kg | 1,378,070 km | | U69-YC X - Moon 9 | 790 km | -238°C | 0.02g | 1.5 × 10²¹ kg | 1,577,180 km | | U69-YC X - Moon 10 | 680 km | -238°C | 0.01g | 8.6 × 10²⁰ kg | 1,788,780 km | | U69-YC X - Moon 11 | 670 km | -238°C | 0.01g | 8.3 × 10²⁰ kg | 1,995,780 km | | U69-YC X - Moon 12 | 1,440 km | -238°C | 0.04g | 1.1 × 10²² kg | 2,300,960 km | | U69-YC X - Moon 13 | 1,580 km | -238°C | 0.04g | 1.5 × 10²² kg | 3,382,140 km | | U69-YC X - Moon 14 | 1,900 km | -238°C | 0.05g | 2.9 × 10²² kg | 4,034,920 km | | U69-YC X - Moon 15 | 880 km | -238°C | 0.02g | 2.1 × 10²¹ kg | 4,502,630 km | | U69-YC X - Moon 16 | 2,410 km | -238°C | 0.08g | 6.5 × 10²² kg | 5,234,920 km | | U69-YC X - Moon 17 | 2,880 km | -238°C | 0.1g | 1.2 × 10²³ kg | 8,020,610 km | | U69-YC X - Moon 18 | 3,590 km | -238°C | 0.13g | 2.6 × 10²³ kg | 11,164,400 km | | U69-YC X - Moon 19 | 1,020 km | -238°C | 0.02g | 3.5 × 10²¹ kg | 14,946,600 km | | U69-YC X - Moon 20 | 3,580 km | -238°C | 0.13g | 2.5 × 10²³ kg | 16,625,500 km | | U69-YC X - Moon 21 | 1,290 km | -238°C | 0.03g | 7.7 × 10²¹ kg | 19,087,901 km | | U69-YC X - Moon 22 | 2,050 km | -238°C | 0.06g | 3.8 × 10²² kg | 20,953,100 km | | U69-YC X - Moon 23 | 2,330 km | -238°C | 0.07g | 5.9 × 10²² kg | 26,558,900 km | | U69-YC X - Moon 24 | 1,150 km | -238°C | 0.03g | 5.3 × 10²¹ kg | 38,164,799 km |
|
| U69-YC XI |  Oceanic | 0 | 3,480 km | 81°C | 0.49g | 39.029 AU |