| WLE-PY I |  Barren | 0 | 1,980 km | 52°C | 0.09g | 0.242 AU |
| WLE-PY II |  Lava | 0 | 2,250 km | 1222°C | 0.23g | 0.326 AU |
| WLE-PY III | Barren | 1 | 3,510 km | -46°C | 0.38g | 0.496 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY III - Moon 1 | 130 km | -46°C | 0g | 9.1 × 10¹⁸ kg | 108,868 km |
|
| WLE-PY IV | Lava | 0 | 3,760 km | 828°C | 0.66g | 0.748 AU |
| WLE-PY V | Barren | 1 | 5,850 km | 27°C | 0.62g | 1.093 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY V - Moon 1 | 320 km | -120°C | 0.01g | 1.6 × 10²⁰ kg | 378,194 km |
|
| WLE-PY VI |  Temperate | 1 | 5,920 km | 24°C | 0.69g | 1.45 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY VI - Moon 1 | 870 km | -140°C | 0.04g | 4.4 × 10²¹ kg | 566,215 km |
|
| WLE-PY VII | Temperate | 2 | 4,760 km | 26°C | 0.56g | 1.821 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY VII - Moon 1 | 230 km | -155°C | 0.01g | 4.1 × 10¹⁹ kg | 93,522 km | | WLE-PY VII - Moon 2 | 760 km | -155°C | 0.03g | 2.5 × 10²¹ kg | 597,810 km |
|
| WLE-PY VIII | Temperate | 2 | 10,520 km | 8°C | 0.98g | 2.237 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY VIII - Moon 1 | 840 km | -166°C | 0.03g | 3.3 × 10²¹ kg | 360,370 km | | WLE-PY VIII - Moon 2 | 570 km | -166°C | 0.02g | 8.9 × 10²⁰ kg | 1,028,000 km |
|
| WLE-PY IX | Temperate | 1 | 11,390 km | 23°C | 1.37g | 2.977 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY IX - Moon 1 | 1,220 km | -181°C | 0.05g | 1.1 × 10²² kg | 579,566 km |
|
| WLE-PY X |  Gas | 23 | 27,050 km | -209°C | 1.17g | 6.277 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY X - Moon 1 | 240 km | -209°C | 0g | 3.5 × 10¹⁹ kg | 102,122 km | | WLE-PY X - Moon 2 | 370 km | -209°C | 0.01g | 1.6 × 10²⁰ kg | 179,743 km | | WLE-PY X - Moon 3 | 190 km | -209°C | 0g | 1.6 × 10¹⁹ kg | 228,599 km | | WLE-PY X - Moon 4 | 420 km | -209°C | 0.01g | 2.4 × 10²⁰ kg | 263,463 km | | WLE-PY X - Moon 5 | 230 km | -209°C | 0g | 3.0 × 10¹⁹ kg | 330,153 km | | WLE-PY X - Moon 6 | 710 km | -209°C | 0.02g | 1.4 × 10²¹ kg | 395,534 km | | WLE-PY X - Moon 7 | 300 km | -209°C | 0.01g | 8.1 × 10¹⁹ kg | 465,806 km | | WLE-PY X - Moon 8 | 170 km | -209°C | 0g | 1.1 × 10¹⁹ kg | 516,134 km | | WLE-PY X - Moon 9 | 720 km | -209°C | 0.02g | 1.5 × 10²¹ kg | 558,776 km | | WLE-PY X - Moon 10 | 400 km | -209°C | 0.01g | 2.0 × 10²⁰ kg | 611,250 km | | WLE-PY X - Moon 11 | 1,160 km | -209°C | 0.04g | 7.5 × 10²¹ kg | 860,624 km | | WLE-PY X - Moon 12 | 930 km | -209°C | 0.03g | 3.6 × 10²¹ kg | 1,101,920 km | | WLE-PY X - Moon 13 | 750 km | -209°C | 0.02g | 1.7 × 10²¹ kg | 1,356,380 km | | WLE-PY X - Moon 14 | 530 km | -209°C | 0.01g | 5.2 × 10²⁰ kg | 1,882,740 km | | WLE-PY X - Moon 15 | 2,350 km | -209°C | 0.1g | 8.5 × 10²² kg | 2,438,260 km | | WLE-PY X - Moon 16 | 660 km | -209°C | 0.02g | 1.1 × 10²¹ kg | 3,262,810 km | | WLE-PY X - Moon 17 | 1,560 km | -209°C | 0.06g | 2.1 × 10²² kg | 3,743,550 km | | WLE-PY X - Moon 18 | 340 km | -209°C | 0.01g | 1.2 × 10²⁰ kg | 4,269,990 km | | WLE-PY X - Moon 19 | 1,250 km | -209°C | 0.04g | 9.9 × 10²¹ kg | 4,456,890 km | | WLE-PY X - Moon 20 | 1,050 km | -209°C | 0.03g | 5.3 × 10²¹ kg | 4,846,820 km | | WLE-PY X - Moon 21 | 1,510 km | -209°C | 0.06g | 1.9 × 10²² kg | 5,350,340 km | | WLE-PY X - Moon 22 | 900 km | -209°C | 0.03g | 3.2 × 10²¹ kg | 6,237,680 km | | WLE-PY X - Moon 23 | 290 km | -209°C | 0.01g | 6.5 × 10¹⁹ kg | 7,719,760 km |
|
| WLE-PY XI | Gas | 19 | 23,740 km | -232°C | 1.65g | 15.067 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY XI - Moon 1 | 180 km | -232°C | 0g | 1.1 × 10¹⁹ kg | 160,113 km | | WLE-PY XI - Moon 2 | 260 km | -232°C | 0g | 3.9 × 10¹⁹ kg | 270,941 km | | WLE-PY XI - Moon 3 | 310 km | -232°C | 0g | 6.5 × 10¹⁹ kg | 344,341 km | | WLE-PY XI - Moon 4 | 490 km | -232°C | 0.01g | 3.1 × 10²⁰ kg | 547,449 km | | WLE-PY XI - Moon 5 | 630 km | -232°C | 0.01g | 7.3 × 10²⁰ kg | 786,174 km | | WLE-PY XI - Moon 6 | 520 km | -232°C | 0.01g | 3.9 × 10²⁰ kg | 919,422 km | | WLE-PY XI - Moon 7 | 230 km | -232°C | 0g | 2.3 × 10¹⁹ kg | 973,931 km | | WLE-PY XI - Moon 8 | 1,090 km | -232°C | 0.03g | 4.8 × 10²¹ kg | 1,333,410 km | | WLE-PY XI - Moon 9 | 650 km | -232°C | 0.01g | 8.1 × 10²⁰ kg | 1,578,950 km | | WLE-PY XI - Moon 10 | 1,000 km | -232°C | 0.02g | 3.6 × 10²¹ kg | 1,867,540 km | | WLE-PY XI - Moon 11 | 520 km | -232°C | 0.01g | 3.8 × 10²⁰ kg | 2,283,700 km | | WLE-PY XI - Moon 12 | 880 km | -232°C | 0.02g | 2.3 × 10²¹ kg | 2,452,240 km | | WLE-PY XI - Moon 13 | 750 km | -232°C | 0.02g | 1.3 × 10²¹ kg | 2,916,050 km | | WLE-PY XI - Moon 14 | 2,070 km | -232°C | 0.07g | 4.3 × 10²² kg | 3,427,010 km | | WLE-PY XI - Moon 15 | 1,880 km | -232°C | 0.06g | 3.1 × 10²² kg | 5,188,350 km | | WLE-PY XI - Moon 16 | 2,180 km | -232°C | 0.07g | 5.1 × 10²² kg | 7,101,900 km | | WLE-PY XI - Moon 17 | 1,800 km | -232°C | 0.05g | 2.6 × 10²² kg | 9,208,050 km | | WLE-PY XI - Moon 18 | 1,150 km | -232°C | 0.03g | 5.7 × 10²¹ kg | 11,594,600 km | | WLE-PY XI - Moon 19 | 830 km | -232°C | 0.02g | 1.8 × 10²¹ kg | 16,497,900 km |
|
| WLE-PY XII | Gas | 3 | 11,730 km | -240°C | 0.69g | 23.103 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WLE-PY XII - Moon 1 | 250 km | -240°C | 0g | 2.7 × 10¹⁹ kg | 210,164 km | | WLE-PY XII - Moon 2 | 820 km | -240°C | 0.02g | 1.6 × 10²¹ kg | 1,142,470 km | | WLE-PY XII - Moon 3 | 1,820 km | -240°C | 0.05g | 2.4 × 10²² kg | 3,664,830 km |
|