| MR4-MY I |  Plasma | 1 | 2,660 km | 181°C | 0.28g | 0.326 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| MR4-MY I - Moon 1 | 150 km | 181°C | 0.01g | 2.5 × 10¹⁹ kg | 37,412 km |
|
| MR4-MY II | Plasma | 1 | 6,920 km | 28°C | 1.17g | 0.743 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| MR4-MY II - Moon 1 | 760 km | 28°C | 0.05g | 4.4 × 10²¹ kg | 283,435 km |
|
| MR4-MY III |  Temperate | 1 | 8,460 km | 5°C | 1.24g | 1.681 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| MR4-MY III - Moon 1 | 990 km | -73°C | 0.06g | 8.3 × 10²¹ kg | 632,439 km |
|
| MR4-MY IV |  Gas | 15 | 36,900 km | -129°C | 1.13g | 3.251 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| MR4-MY IV - Moon 1 | 140 km | -129°C | 0g | 10.0 × 10¹⁸ kg | 76,358 km | | MR4-MY IV - Moon 2 | 190 km | -129°C | 0g | 2.6 × 10¹⁹ kg | 105,416 km | | MR4-MY IV - Moon 3 | 260 km | -129°C | 0.01g | 7.2 × 10¹⁹ kg | 141,161 km | | MR4-MY IV - Moon 4 | 360 km | -129°C | 0.01g | 2.3 × 10²⁰ kg | 222,670 km | | MR4-MY IV - Moon 5 | 470 km | -129°C | 0.02g | 5.5 × 10²⁰ kg | 283,826 km | | MR4-MY IV - Moon 6 | 160 km | -129°C | 0g | 1.4 × 10¹⁹ kg | 326,269 km | | MR4-MY IV - Moon 7 | 510 km | -129°C | 0.02g | 7.1 × 10²⁰ kg | 365,820 km | | MR4-MY IV - Moon 8 | 370 km | -129°C | 0.01g | 2.6 × 10²⁰ kg | 490,442 km | | MR4-MY IV - Moon 9 | 900 km | -129°C | 0.04g | 5.0 × 10²¹ kg | 685,391 km | | MR4-MY IV - Moon 10 | 1,000 km | -129°C | 0.05g | 7.3 × 10²¹ kg | 863,700 km | | MR4-MY IV - Moon 11 | 1,250 km | -129°C | 0.07g | 1.6 × 10²² kg | 1,167,080 km | | MR4-MY IV - Moon 12 | 1,420 km | -129°C | 0.08g | 2.4 × 10²² kg | 1,609,160 km | | MR4-MY IV - Moon 13 | 1,100 km | -129°C | 0.06g | 1.0 × 10²² kg | 2,108,480 km | | MR4-MY IV - Moon 14 | 1,170 km | -129°C | 0.06g | 1.3 × 10²² kg | 2,650,920 km | | MR4-MY IV - Moon 15 | 660 km | -129°C | 0.03g | 1.7 × 10²¹ kg | 3,728,070 km |
|
| MR4-MY V | Gas | 20 | 38,300 km | -171°C | 1.45g | 6.462 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| MR4-MY V - Moon 1 | 160 km | -171°C | 0g | 1.1 × 10¹⁹ kg | 118,929 km | | MR4-MY V - Moon 2 | 170 km | -171°C | 0g | 1.4 × 10¹⁹ kg | 136,846 km | | MR4-MY V - Moon 3 | 120 km | -171°C | 0g | 4.7 × 10¹⁸ kg | 148,201 km | | MR4-MY V - Moon 4 | 240 km | -171°C | 0.01g | 4.7 × 10¹⁹ kg | 177,061 km | | MR4-MY V - Moon 5 | 460 km | -171°C | 0.01g | 4.1 × 10²⁰ kg | 305,597 km | | MR4-MY V - Moon 6 | 400 km | -171°C | 0.01g | 2.7 × 10²⁰ kg | 343,881 km | | MR4-MY V - Moon 7 | 280 km | -171°C | 0.01g | 8.1 × 10¹⁹ kg | 401,760 km | | MR4-MY V - Moon 8 | 270 km | -171°C | 0.01g | 6.7 × 10¹⁹ kg | 493,927 km | | MR4-MY V - Moon 9 | 520 km | -171°C | 0.02g | 6.4 × 10²⁰ kg | 537,212 km | | MR4-MY V - Moon 10 | 790 km | -171°C | 0.03g | 2.6 × 10²¹ kg | 643,677 km | | MR4-MY V - Moon 11 | 710 km | -171°C | 0.02g | 1.9 × 10²¹ kg | 792,075 km | | MR4-MY V - Moon 12 | 950 km | -171°C | 0.04g | 4.9 × 10²¹ kg | 1,132,000 km | | MR4-MY V - Moon 13 | 1,880 km | -171°C | 0.1g | 5.2 × 10²² kg | 1,785,470 km | | MR4-MY V - Moon 14 | 180 km | -171°C | 0g | 1.8 × 10¹⁹ kg | 1,981,820 km | | MR4-MY V - Moon 15 | 730 km | -171°C | 0.03g | 2.0 × 10²¹ kg | 2,112,260 km | | MR4-MY V - Moon 16 | 360 km | -171°C | 0.01g | 1.8 × 10²⁰ kg | 2,215,770 km | | MR4-MY V - Moon 17 | 1,400 km | -171°C | 0.06g | 1.9 × 10²² kg | 2,636,910 km | | MR4-MY V - Moon 18 | 2,380 km | -171°C | 0.14g | 1.2 × 10²³ kg | 3,643,680 km | | MR4-MY V - Moon 19 | 830 km | -171°C | 0.03g | 3.2 × 10²¹ kg | 5,170,730 km | | MR4-MY V - Moon 20 | 1,320 km | -171°C | 0.06g | 1.5 × 10²² kg | 8,013,700 km |
|
| MR4-MY VI | Gas | 21 | 43,940 km | -209°C | 1.48g | 16.168 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| MR4-MY VI - Moon 1 | 150 km | -209°C | 0g | 7.2 × 10¹⁸ kg | 141,430 km | | MR4-MY VI - Moon 2 | 210 km | -209°C | 0g | 2.4 × 10¹⁹ kg | 225,228 km | | MR4-MY VI - Moon 3 | 280 km | -209°C | 0g | 5.8 × 10¹⁹ kg | 297,893 km | | MR4-MY VI - Moon 4 | 270 km | -209°C | 0g | 5.6 × 10¹⁹ kg | 393,010 km | | MR4-MY VI - Moon 5 | 420 km | -209°C | 0.01g | 2.3 × 10²⁰ kg | 529,152 km | | MR4-MY VI - Moon 6 | 380 km | -209°C | 0.01g | 1.7 × 10²⁰ kg | 698,504 km | | MR4-MY VI - Moon 7 | 650 km | -209°C | 0.02g | 1.0 × 10²¹ kg | 929,906 km | | MR4-MY VI - Moon 8 | 370 km | -209°C | 0.01g | 1.5 × 10²⁰ kg | 1,151,550 km | | MR4-MY VI - Moon 9 | 790 km | -209°C | 0.02g | 2.0 × 10²¹ kg | 1,403,710 km | | MR4-MY VI - Moon 10 | 550 km | -209°C | 0.01g | 6.1 × 10²⁰ kg | 1,766,490 km | | MR4-MY VI - Moon 11 | 1,400 km | -209°C | 0.05g | 1.5 × 10²² kg | 2,099,610 km | | MR4-MY VI - Moon 12 | 1,650 km | -209°C | 0.06g | 2.5 × 10²² kg | 3,041,280 km | | MR4-MY VI - Moon 13 | 900 km | -209°C | 0.03g | 3.2 × 10²¹ kg | 3,388,820 km | | MR4-MY VI - Moon 14 | 840 km | -209°C | 0.02g | 2.5 × 10²¹ kg | 3,975,410 km | | MR4-MY VI - Moon 15 | 1,580 km | -209°C | 0.06g | 2.2 × 10²² kg | 4,710,020 km | | MR4-MY VI - Moon 16 | 2,640 km | -209°C | 0.12g | 1.3 × 10²³ kg | 5,548,730 km | | MR4-MY VI - Moon 17 | 3,320 km | -209°C | 0.17g | 2.8 × 10²³ kg | 8,930,830 km | | MR4-MY VI - Moon 18 | 2,100 km | -209°C | 0.09g | 5.8 × 10²² kg | 12,547,700 km | | MR4-MY VI - Moon 19 | 1,620 km | -209°C | 0.06g | 2.4 × 10²² kg | 16,176,100 km | | MR4-MY VI - Moon 20 | 810 km | -209°C | 0.02g | 2.2 × 10²¹ kg | 20,814,299 km | | MR4-MY VI - Moon 21 | 860 km | -209°C | 0.02g | 2.7 × 10²¹ kg | 26,197,500 km |
|
| MR4-MY VII |  Ice | 4 | 13,670 km | -232°C | 0.72g | 40.468 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| MR4-MY VII - Moon 1 | 170 km | -232°C | 0g | 9.6 × 10¹⁸ kg | 162,114 km | | MR4-MY VII - Moon 2 | 360 km | -232°C | 0.01g | 1.0 × 10²⁰ kg | 414,821 km | | MR4-MY VII - Moon 3 | 1,500 km | -232°C | 0.04g | 1.4 × 10²² kg | 1,938,720 km | | MR4-MY VII - Moon 4 | 3,360 km | -232°C | 0.13g | 2.2 × 10²³ kg | 12,077,900 km |
|