| Gratesier I |  Barren | 1 | 2,000 km | 48°C | 0.28g | 0.217 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier I - Moon 1 | 140 km | 48°C | 0g | 1.6 × 10¹⁹ kg | 26,573 km |
|
| Gratesier II | Barren | 1 | 3,670 km | -48°C | 0.4g | 0.442 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier II - Moon 1 | 140 km | -48°C | 0g | 1.3 × 10¹⁹ kg | 143,834 km |
|
| Gratesier III | Barren | 1 | 6,110 km | 6°C | 1.11g | 0.878 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier III - Moon 1 | 630 km | -114°C | 0.03g | 1.6 × 10²¹ kg | 248,871 km |
|
| Gratesier IV |  Storm | 1 | 9,560 km | -148°C | 0.69g | 1.412 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier IV - Moon 1 | 670 km | -148°C | 0.03g | 1.8 × 10²¹ kg | 383,545 km |
|
| Gratesier V | Storm | 2 | 6,400 km | -164°C | 0.59g | 1.868 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier V - Moon 1 | 650 km | -164°C | 0.02g | 1.4 × 10²¹ kg | 325,550 km | | Gratesier V - Moon 2 | 390 km | -164°C | 0.01g | 2.5 × 10²⁰ kg | 971,033 km |
|
| Gratesier VI | Storm | 1 | 11,310 km | -63°C | 0.12g | 2.831 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier VI - Moon 1 | 450 km | -184°C | 0.01g | 3.5 × 10²⁰ kg | 585,402 km |
|
| Gratesier VII |  Gas | 7 | 19,760 km | -202°C | 1.4g | 4.387 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier VII - Moon 1 | 150 km | -202°C | 0g | 8.7 × 10¹⁸ kg | 89,012 km | | Gratesier VII - Moon 2 | 240 km | -202°C | 0g | 3.8 × 10¹⁹ kg | 177,966 km | | Gratesier VII - Moon 3 | 470 km | -202°C | 0.01g | 3.7 × 10²⁰ kg | 307,770 km | | Gratesier VII - Moon 4 | 260 km | -202°C | 0g | 5.1 × 10¹⁹ kg | 574,264 km | | Gratesier VII - Moon 5 | 970 km | -202°C | 0.03g | 4.3 × 10²¹ kg | 949,705 km | | Gratesier VII - Moon 6 | 1,330 km | -202°C | 0.05g | 1.3 × 10²² kg | 1,800,390 km | | Gratesier VII - Moon 7 | 440 km | -202°C | 0.01g | 2.9 × 10²⁰ kg | 3,044,330 km |
|
| Gratesier VIII | Gas | 25 | 26,120 km | -231°C | 0.83g | 12.721 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier VIII - Moon 1 | 240 km | -231°C | 0g | 2.7 × 10¹⁹ kg | 191,771 km | | Gratesier VIII - Moon 2 | 140 km | -231°C | 0g | 4.5 × 10¹⁸ kg | 237,251 km | | Gratesier VIII - Moon 3 | 330 km | -231°C | 0.01g | 8.4 × 10¹⁹ kg | 304,332 km | | Gratesier VIII - Moon 4 | 330 km | -231°C | 0.01g | 8.3 × 10¹⁹ kg | 430,469 km | | Gratesier VIII - Moon 5 | 450 km | -231°C | 0.01g | 2.4 × 10²⁰ kg | 511,441 km | | Gratesier VIII - Moon 6 | 190 km | -231°C | 0g | 1.2 × 10¹⁹ kg | 578,010 km | | Gratesier VIII - Moon 7 | 300 km | -231°C | 0g | 5.9 × 10¹⁹ kg | 677,061 km | | Gratesier VIII - Moon 8 | 390 km | -231°C | 0.01g | 1.4 × 10²⁰ kg | 890,648 km | | Gratesier VIII - Moon 9 | 730 km | -231°C | 0.02g | 1.3 × 10²¹ kg | 1,026,590 km | | Gratesier VIII - Moon 10 | 1,170 km | -231°C | 0.03g | 6.1 × 10²¹ kg | 1,385,790 km | | Gratesier VIII - Moon 11 | 530 km | -231°C | 0.01g | 4.1 × 10²⁰ kg | 1,596,350 km | | Gratesier VIII - Moon 12 | 680 km | -231°C | 0.01g | 9.7 × 10²⁰ kg | 1,741,950 km | | Gratesier VIII - Moon 13 | 900 km | -231°C | 0.02g | 2.5 × 10²¹ kg | 1,942,320 km | | Gratesier VIII - Moon 14 | 910 km | -231°C | 0.02g | 2.6 × 10²¹ kg | 2,200,320 km | | Gratesier VIII - Moon 15 | 1,890 km | -231°C | 0.06g | 3.1 × 10²² kg | 2,768,620 km | | Gratesier VIII - Moon 16 | 1,330 km | -231°C | 0.04g | 9.6 × 10²¹ kg | 3,714,280 km | | Gratesier VIII - Moon 17 | 1,820 km | -231°C | 0.06g | 2.8 × 10²² kg | 4,489,970 km | | Gratesier VIII - Moon 18 | 1,410 km | -231°C | 0.04g | 1.2 × 10²² kg | 5,458,590 km | | Gratesier VIII - Moon 19 | 1,930 km | -231°C | 0.06g | 3.4 × 10²² kg | 8,856,040 km | | Gratesier VIII - Moon 20 | 500 km | -231°C | 0.01g | 3.4 × 10²⁰ kg | 10,528,300 km | | Gratesier VIII - Moon 21 | 500 km | -231°C | 0.01g | 3.4 × 10²⁰ kg | 11,712,300 km | | Gratesier VIII - Moon 22 | 350 km | -231°C | 0.01g | 1.0 × 10²⁰ kg | 13,159,500 km | | Gratesier VIII - Moon 23 | 520 km | -231°C | 0.01g | 4.0 × 10²⁰ kg | 14,372,600 km | | Gratesier VIII - Moon 24 | 410 km | -231°C | 0.01g | 1.8 × 10²⁰ kg | 15,600,900 km | | Gratesier VIII - Moon 25 | 300 km | -231°C | 0g | 6.3 × 10¹⁹ kg | 16,629,100 km |
|
| Gratesier IX | Gas | 7 | 17,560 km | -240°C | 0.89g | 19.719 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier IX - Moon 1 | 160 km | -240°C | 0g | 6.6 × 10¹⁸ kg | 97,326 km | | Gratesier IX - Moon 2 | 230 km | -240°C | 0g | 2.0 × 10¹⁹ kg | 208,197 km | | Gratesier IX - Moon 3 | 500 km | -240°C | 0.01g | 3.1 × 10²⁰ kg | 328,532 km | | Gratesier IX - Moon 4 | 950 km | -240°C | 0.02g | 2.7 × 10²¹ kg | 1,000,520 km | | Gratesier IX - Moon 5 | 1,640 km | -240°C | 0.04g | 1.7 × 10²² kg | 1,861,460 km | | Gratesier IX - Moon 6 | 3,350 km | -240°C | 0.12g | 2.0 × 10²³ kg | 6,847,500 km | | Gratesier IX - Moon 7 | 270 km | -240°C | 0g | 3.9 × 10¹⁹ kg | 17,247,799 km |
|
| Gratesier X |  Ice | 3 | 11,270 km | -19°C | 1.19g | 27.538 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Gratesier X - Moon 1 | 160 km | -245°C | 0g | 5.4 × 10¹⁸ kg | 146,809 km | | Gratesier X - Moon 2 | 750 km | -245°C | 0.01g | 1.1 × 10²¹ kg | 829,787 km | | Gratesier X - Moon 3 | 2,200 km | -245°C | 0.06g | 4.2 × 10²² kg | 6,961,880 km |
|