| M-YCD4 I |  Gas | 16 | 33,363 km | -149°C | 1.27g | 12.761 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| M-YCD4 I - Moon 1 | 570 km | 68°C | 0.02g | 9.1 × 10²⁰ kg | 568,915 km | | M-YCD4 I - Moon 2 | 910 km | 32°C | 0.04g | 4.4 × 10²¹ kg | 711,653 km | | M-YCD4 I - Moon 3 | 620 km | 5°C | 0.02g | 1.2 × 10²¹ kg | 861,991 km | | M-YCD4 I - Moon 4 | 1,310 km | -23°C | 0.06g | 1.5 × 10²² kg | 1,070,590 km | | M-YCD4 I - Moon 5 | 770 km | -49°C | 0.03g | 2.5 × 10²¹ kg | 1,343,990 km | | M-YCD4 I - Moon 6 | 1,780 km | -72°C | 0.09g | 4.3 × 10²² kg | 1,696,360 km | | M-YCD4 I - Moon 7 | 2,480 km | -102°C | 0.15g | 1.4 × 10²³ kg | 2,429,620 km | | M-YCD4 I - Moon 8 | 3,110 km | -123°C | 0.2g | 2.9 × 10²³ kg | 3,313,720 km | | M-YCD4 I - Moon 9 | 4,430 km | -146°C | 0.34g | 9.9 × 10²³ kg | 5,579,620 km | | M-YCD4 I - Moon 10 | 7,360 km | -158°C | 0.7g | 5.6 × 10²⁴ kg | 8,978,250 km | | M-YCD4 I - Moon 11 | 8,260 km | -164°C | 0.83g | 8.3 × 10²⁴ kg | 14,586,000 km | | M-YCD4 I - Moon 12 | 10,550 km | -166°C | 1.17g | 1.9 × 10²⁵ kg | 22,524,400 km | | M-YCD4 I - Moon 13 | 8,710 km | -168°C | 0.89g | 10.0 × 10²⁴ kg | 37,399,998 km | | M-YCD4 I - Moon 14 | 4,870 km | -168°C | 0.39g | 1.4 × 10²⁴ kg | 54,401,298 km | | M-YCD4 I - Moon 15 | 490 km | -168°C | 0.01g | 5.4 × 10²⁰ kg | 66,611,900 km | | M-YCD4 I - Moon 16 | 250 km | -168°C | 0.01g | 5.3 × 10¹⁹ kg | 72,958,501 km |
|
| M-YCD4 II |  Ice | 1 | 7,430 km | -19°C | 1.36g | 30.501 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| M-YCD4 II - Moon 1 | 290 km | -205°C | 0.01g | 6.9 × 10¹⁹ kg | 621,736 km |
|
| M-YCD4 III | Ice | 21 | 24,940 km | -215°C | 1.09g | 40.818 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| M-YCD4 III - Moon 1 | 180 km | -215°C | 0g | 1.3 × 10¹⁹ kg | 155,262 km | | M-YCD4 III - Moon 2 | 250 km | -215°C | 0g | 4.0 × 10¹⁹ kg | 264,655 km | | M-YCD4 III - Moon 3 | 260 km | -215°C | 0g | 4.3 × 10¹⁹ kg | 293,038 km | | M-YCD4 III - Moon 4 | 330 km | -215°C | 0.01g | 1.0 × 10²⁰ kg | 302,556 km | | M-YCD4 III - Moon 5 | 350 km | -215°C | 0.01g | 1.2 × 10²⁰ kg | 419,579 km | | M-YCD4 III - Moon 6 | 230 km | -215°C | 0g | 3.0 × 10¹⁹ kg | 490,418 km | | M-YCD4 III - Moon 7 | 490 km | -215°C | 0.01g | 3.8 × 10²⁰ kg | 589,286 km | | M-YCD4 III - Moon 8 | 680 km | -215°C | 0.02g | 1.2 × 10²¹ kg | 672,299 km | | M-YCD4 III - Moon 9 | 660 km | -215°C | 0.02g | 1.0 × 10²¹ kg | 867,605 km | | M-YCD4 III - Moon 10 | 630 km | -215°C | 0.02g | 8.8 × 10²⁰ kg | 1,021,160 km | | M-YCD4 III - Moon 11 | 700 km | -215°C | 0.02g | 1.3 × 10²¹ kg | 1,282,430 km | | M-YCD4 III - Moon 12 | 1,220 km | -215°C | 0.04g | 8.6 × 10²¹ kg | 1,573,180 km | | M-YCD4 III - Moon 13 | 730 km | -215°C | 0.02g | 1.5 × 10²¹ kg | 1,865,280 km | | M-YCD4 III - Moon 14 | 1,170 km | -215°C | 0.04g | 7.4 × 10²¹ kg | 2,106,580 km | | M-YCD4 III - Moon 15 | 970 km | -215°C | 0.03g | 4.0 × 10²¹ kg | 2,402,530 km | | M-YCD4 III - Moon 16 | 2,040 km | -215°C | 0.08g | 4.9 × 10²² kg | 3,230,390 km | | M-YCD4 III - Moon 17 | 1,150 km | -215°C | 0.04g | 7.1 × 10²¹ kg | 4,741,110 km | | M-YCD4 III - Moon 18 | 1,870 km | -215°C | 0.07g | 3.7 × 10²² kg | 6,120,730 km | | M-YCD4 III - Moon 19 | 1,020 km | -215°C | 0.03g | 4.6 × 10²¹ kg | 7,707,680 km | | M-YCD4 III - Moon 20 | 1,240 km | -215°C | 0.04g | 9.1 × 10²¹ kg | 11,274,400 km | | M-YCD4 III - Moon 21 | 620 km | -215°C | 0.01g | 8.5 × 10²⁰ kg | 14,019,600 km |
|
| M-YCD4 IV |  Barren | 2 | 5,900 km | 14°C | 1.03g | 52.012 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| M-YCD4 IV - Moon 1 | 910 km | -221°C | 0.02g | 2.9 × 10²¹ kg | 496,118 km | | M-YCD4 IV - Moon 2 | 720 km | -221°C | 0.02g | 1.3 × 10²¹ kg | 1,252,940 km |
|
| M-YCD4 V |  Storm | 2 | 10,220 km | -43°C | 1.31g | 64.346 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| M-YCD4 V - Moon 1 | 220 km | -226°C | 0g | 2.1 × 10¹⁹ kg | 312,675 km | | M-YCD4 V - Moon 2 | 710 km | -226°C | 0.02g | 1.2 × 10²¹ kg | 2,292,900 km |
|
| M-YCD4 VI |  Lava | 0 | 2,540 km | 826°C | 0.38g | 76.415 AU |
| M-YCD4 VII | Barren | 0 | 3,570 km | 331°C | 0.4g | 119.933 AU |