| W-IIYI I |  Barren | 0 | 1,970 km | 260°C | 0.27g | 0.305 AU |
| W-IIYI II | Barren | 0 | 2,680 km | 215°C | 0.49g | 0.364 AU |
| W-IIYI III | Barren | 1 | 4,200 km | 110°C | 0.66g | 0.59 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IIYI III - Moon 1 | 180 km | 110°C | 0.01g | 3.7 × 10¹⁹ kg | 114,477 km |
|
| W-IIYI IV |  Lava | 1 | 5,670 km | 1268°C | 0.91g | 0.87 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IIYI IV - Moon 1 | 700 km | 43°C | 0.05g | 3.4 × 10²¹ kg | 270,698 km |
|
| W-IIYI V |  Oceanic | 1 | 6,540 km | 81°C | 0.99g | 1.278 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IIYI V - Moon 1 | 1,040 km | -13°C | 0.07g | 1.2 × 10²² kg | 556,749 km |
|
| W-IIYI VI | Barren | 0 | 4,170 km | -56°C | 0.47g | 1.829 AU |
| W-IIYI VII |  Gas | 12 | 31,490 km | -82°C | 2.46g | 2.375 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IIYI VII - Moon 1 | 120 km | -82°C | 0g | 6.7 × 10¹⁸ kg | 55,081 km | | W-IIYI VII - Moon 2 | 110 km | -82°C | 0g | 4.6 × 10¹⁸ kg | 72,586 km | | W-IIYI VII - Moon 3 | 190 km | -82°C | 0.01g | 2.9 × 10¹⁹ kg | 92,551 km | | W-IIYI VII - Moon 4 | 290 km | -82°C | 0.01g | 1.2 × 10²⁰ kg | 133,721 km | | W-IIYI VII - Moon 5 | 250 km | -82°C | 0.01g | 7.3 × 10¹⁹ kg | 194,229 km | | W-IIYI VII - Moon 6 | 520 km | -82°C | 0.02g | 9.0 × 10²⁰ kg | 280,182 km | | W-IIYI VII - Moon 7 | 720 km | -82°C | 0.04g | 2.8 × 10²¹ kg | 439,286 km | | W-IIYI VII - Moon 8 | 990 km | -82°C | 0.06g | 8.2 × 10²¹ kg | 642,858 km | | W-IIYI VII - Moon 9 | 680 km | -82°C | 0.03g | 2.3 × 10²¹ kg | 809,135 km | | W-IIYI VII - Moon 10 | 1,430 km | -82°C | 0.1g | 2.9 × 10²² kg | 1,201,350 km | | W-IIYI VII - Moon 11 | 920 km | -82°C | 0.05g | 6.4 × 10²¹ kg | 1,797,480 km | | W-IIYI VII - Moon 12 | 340 km | -82°C | 0.01g | 2.2 × 10²⁰ kg | 2,447,830 km |
|
| W-IIYI VIII | Gas | 19 | 67,980 km | -171°C | 1.25g | 8.341 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IIYI VIII - Moon 1 | 240 km | -171°C | 0.01g | 4.9 × 10¹⁹ kg | 135,943 km | | W-IIYI VIII - Moon 2 | 180 km | -171°C | 0g | 1.9 × 10¹⁹ kg | 153,014 km | | W-IIYI VIII - Moon 3 | 250 km | -171°C | 0.01g | 5.7 × 10¹⁹ kg | 179,807 km | | W-IIYI VIII - Moon 4 | 280 km | -171°C | 0.01g | 8.0 × 10¹⁹ kg | 195,988 km | | W-IIYI VIII - Moon 5 | 350 km | -171°C | 0.01g | 1.6 × 10²⁰ kg | 217,596 km | | W-IIYI VIII - Moon 6 | 180 km | -171°C | 0g | 1.7 × 10¹⁹ kg | 243,946 km | | W-IIYI VIII - Moon 7 | 410 km | -171°C | 0.01g | 2.8 × 10²⁰ kg | 301,637 km | | W-IIYI VIII - Moon 8 | 540 km | -171°C | 0.02g | 7.2 × 10²⁰ kg | 366,396 km | | W-IIYI VIII - Moon 9 | 230 km | -171°C | 0g | 3.8 × 10¹⁹ kg | 436,163 km | | W-IIYI VIII - Moon 10 | 790 km | -171°C | 0.03g | 2.7 × 10²¹ kg | 528,580 km | | W-IIYI VIII - Moon 11 | 270 km | -171°C | 0.01g | 6.6 × 10¹⁹ kg | 642,386 km | | W-IIYI VIII - Moon 12 | 1,010 km | -171°C | 0.04g | 6.1 × 10²¹ kg | 735,408 km | | W-IIYI VIII - Moon 13 | 1,360 km | -171°C | 0.06g | 1.7 × 10²² kg | 1,031,140 km | | W-IIYI VIII - Moon 14 | 1,720 km | -171°C | 0.09g | 3.8 × 10²² kg | 1,560,480 km | | W-IIYI VIII - Moon 15 | 2,590 km | -171°C | 0.16g | 1.5 × 10²³ kg | 2,246,990 km | | W-IIYI VIII - Moon 16 | 2,880 km | -171°C | 0.18g | 2.2 × 10²³ kg | 3,167,930 km | | W-IIYI VIII - Moon 17 | 3,970 km | -171°C | 0.29g | 6.6 × 10²³ kg | 4,621,290 km | | W-IIYI VIII - Moon 18 | 3,600 km | -171°C | 0.25g | 4.8 × 10²³ kg | 8,802,450 km | | W-IIYI VIII - Moon 19 | 1,830 km | -171°C | 0.09g | 4.7 × 10²² kg | 14,845,700 km |
|
| W-IIYI IX | Gas | 16 | 21,140 km | -206°C | 1.64g | 19.17 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IIYI IX - Moon 1 | 140 km | -206°C | 0g | 5.6 × 10¹⁸ kg | 104,121 km | | W-IIYI IX - Moon 2 | 180 km | -206°C | 0g | 1.5 × 10¹⁹ kg | 139,109 km | | W-IIYI IX - Moon 3 | 240 km | -206°C | 0g | 3.6 × 10¹⁹ kg | 174,690 km | | W-IIYI IX - Moon 4 | 240 km | -206°C | 0g | 4.0 × 10¹⁹ kg | 226,644 km | | W-IIYI IX - Moon 5 | 310 km | -206°C | 0.01g | 9.2 × 10¹⁹ kg | 277,930 km | | W-IIYI IX - Moon 6 | 360 km | -206°C | 0.01g | 1.5 × 10²⁰ kg | 341,094 km | | W-IIYI IX - Moon 7 | 270 km | -206°C | 0g | 5.3 × 10¹⁹ kg | 480,313 km | | W-IIYI IX - Moon 8 | 690 km | -206°C | 0.02g | 1.3 × 10²¹ kg | 640,298 km | | W-IIYI IX - Moon 9 | 720 km | -206°C | 0.02g | 1.5 × 10²¹ kg | 801,493 km | | W-IIYI IX - Moon 10 | 900 km | -206°C | 0.03g | 3.2 × 10²¹ kg | 1,188,540 km | | W-IIYI IX - Moon 11 | 1,440 km | -206°C | 0.05g | 1.6 × 10²² kg | 1,625,170 km | | W-IIYI IX - Moon 12 | 2,480 km | -206°C | 0.12g | 1.1 × 10²³ kg | 3,039,000 km | | W-IIYI IX - Moon 13 | 2,850 km | -206°C | 0.14g | 1.7 × 10²³ kg | 5,006,240 km | | W-IIYI IX - Moon 14 | 3,140 km | -206°C | 0.16g | 2.4 × 10²³ kg | 8,003,130 km | | W-IIYI IX - Moon 15 | 2,430 km | -206°C | 0.11g | 9.8 × 10²² kg | 11,291,800 km | | W-IIYI IX - Moon 16 | 710 km | -206°C | 0.02g | 1.5 × 10²¹ kg | 19,303,100 km |
|
| W-IIYI X |  Ice | 2 | 9,830 km | -19°C | 1.52g | 35.345 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IIYI X - Moon 1 | 220 km | -224°C | 0g | 2.5 × 10¹⁹ kg | 285,905 km | | W-IIYI X - Moon 2 | 1,420 km | -224°C | 0.04g | 1.3 × 10²² kg | 4,273,790 km |
|