| IRE-98 I |  Barren | 1 | 3,210 km | -28°C | 0.35g | 0.321 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IRE-98 I - Moon 1 | 200 km | -28°C | 0.01g | 4.4 × 10¹⁹ kg | 70,837 km |
|
| IRE-98 II |  Temperate | 1 | 6,150 km | 41°C | 0.53g | 0.732 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IRE-98 II - Moon 1 | 490 km | -111°C | 0.02g | 6.8 × 10²⁰ kg | 298,901 km |
|
| IRE-98 III |  Gas | 3 | 14,450 km | -161°C | 0.77g | 1.536 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IRE-98 III - Moon 1 | 220 km | -161°C | 0g | 3.6 × 10¹⁹ kg | 70,979 km | | IRE-98 III - Moon 2 | 590 km | -161°C | 0.02g | 1.0 × 10²¹ kg | 345,612 km | | IRE-98 III - Moon 3 | 1,150 km | -161°C | 0.05g | 1.0 × 10²² kg | 721,334 km |
|
| IRE-98 IV | Gas | 20 | 52,960 km | -208°C | 1.18g | 4.549 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IRE-98 IV - Moon 1 | 440 km | -208°C | 0.01g | 2.8 × 10²⁰ kg | 168,252 km | | IRE-98 IV - Moon 2 | 340 km | -208°C | 0.01g | 1.2 × 10²⁰ kg | 246,939 km | | IRE-98 IV - Moon 3 | 300 km | -208°C | 0.01g | 8.1 × 10¹⁹ kg | 293,981 km | | IRE-98 IV - Moon 4 | 620 km | -208°C | 0.02g | 9.2 × 10²⁰ kg | 352,720 km | | IRE-98 IV - Moon 5 | 510 km | -208°C | 0.01g | 4.6 × 10²⁰ kg | 427,518 km | | IRE-98 IV - Moon 6 | 600 km | -208°C | 0.01g | 8.0 × 10²⁰ kg | 505,350 km | | IRE-98 IV - Moon 7 | 830 km | -208°C | 0.02g | 2.5 × 10²¹ kg | 593,312 km | | IRE-98 IV - Moon 8 | 520 km | -208°C | 0.01g | 4.9 × 10²⁰ kg | 662,340 km | | IRE-98 IV - Moon 9 | 1,290 km | -208°C | 0.04g | 1.1 × 10²² kg | 824,360 km | | IRE-98 IV - Moon 10 | 1,280 km | -208°C | 0.04g | 1.1 × 10²² kg | 1,040,920 km | | IRE-98 IV - Moon 11 | 1,240 km | -208°C | 0.04g | 9.7 × 10²¹ kg | 1,176,140 km | | IRE-98 IV - Moon 12 | 2,470 km | -208°C | 0.11g | 1.0 × 10²³ kg | 1,931,530 km | | IRE-98 IV - Moon 13 | 1,850 km | -208°C | 0.07g | 3.8 × 10²² kg | 2,817,580 km | | IRE-98 IV - Moon 14 | 3,320 km | -208°C | 0.17g | 2.8 × 10²³ kg | 4,184,020 km | | IRE-98 IV - Moon 15 | 1,100 km | -208°C | 0.04g | 6.5 × 10²¹ kg | 4,798,350 km | | IRE-98 IV - Moon 16 | 1,650 km | -208°C | 0.06g | 2.5 × 10²² kg | 5,906,710 km | | IRE-98 IV - Moon 17 | 650 km | -208°C | 0.02g | 1.1 × 10²¹ kg | 6,584,800 km | | IRE-98 IV - Moon 18 | 1,320 km | -208°C | 0.05g | 1.2 × 10²² kg | 8,080,170 km | | IRE-98 IV - Moon 19 | 260 km | -208°C | 0g | 4.5 × 10¹⁹ kg | 9,139,670 km | | IRE-98 IV - Moon 20 | 620 km | -208°C | 0.02g | 9.3 × 10²⁰ kg | 10,075,600 km |
|
| IRE-98 V | Gas | 5 | 16,800 km | -221°C | 0.81g | 6.982 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IRE-98 V - Moon 1 | 150 km | -221°C | 0g | 7.4 × 10¹⁸ kg | 80,172 km | | IRE-98 V - Moon 2 | 170 km | -221°C | 0g | 9.3 × 10¹⁸ kg | 181,623 km | | IRE-98 V - Moon 3 | 530 km | -221°C | 0.01g | 4.6 × 10²⁰ kg | 349,702 km | | IRE-98 V - Moon 4 | 1,080 km | -221°C | 0.03g | 5.2 × 10²¹ kg | 873,167 km | | IRE-98 V - Moon 5 | 1,590 km | -221°C | 0.05g | 2.0 × 10²² kg | 2,684,900 km |
|
| IRE-98 VI | Gas | 4 | 16,150 km | -228°C | 0.92g | 9.291 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IRE-98 VI - Moon 1 | 210 km | -228°C | 0g | 1.9 × 10¹⁹ kg | 91,640 km | | IRE-98 VI - Moon 2 | 350 km | -228°C | 0.01g | 1.1 × 10²⁰ kg | 279,153 km | | IRE-98 VI - Moon 3 | 1,020 km | -228°C | 0.03g | 4.1 × 10²¹ kg | 664,328 km | | IRE-98 VI - Moon 4 | 2,100 km | -228°C | 0.07g | 4.7 × 10²² kg | 2,579,540 km |
|
| IRE-98 VII | Barren | 2 | 9,150 km | 12°C | 1.47g | 12.54 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IRE-98 VII - Moon 1 | 150 km | -234°C | 0g | 6.1 × 10¹⁸ kg | 80,437 km | | IRE-98 VII - Moon 2 | 1,620 km | -234°C | 0.05g | 1.8 × 10²² kg | 2,351,930 km |
|
| IRE-98 VIII | Gas | 20 | 33,700 km | -243°C | 2.46g | 21.459 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IRE-98 VIII - Moon 1 | 160 km | -243°C | 0g | 5.6 × 10¹⁸ kg | 160,812 km | | IRE-98 VIII - Moon 2 | 230 km | -243°C | 0g | 2.1 × 10¹⁹ kg | 197,682 km | | IRE-98 VIII - Moon 3 | 280 km | -243°C | 0g | 4.2 × 10¹⁹ kg | 295,109 km | | IRE-98 VIII - Moon 4 | 420 km | -243°C | 0.01g | 1.5 × 10²⁰ kg | 398,552 km | | IRE-98 VIII - Moon 5 | 350 km | -243°C | 0g | 8.8 × 10¹⁹ kg | 503,216 km | | IRE-98 VIII - Moon 6 | 180 km | -243°C | 0g | 8.6 × 10¹⁸ kg | 602,815 km | | IRE-98 VIII - Moon 7 | 630 km | -243°C | 0.01g | 6.1 × 10²⁰ kg | 692,592 km | | IRE-98 VIII - Moon 8 | 890 km | -243°C | 0.02g | 2.0 × 10²¹ kg | 1,053,000 km | | IRE-98 VIII - Moon 9 | 1,060 km | -243°C | 0.02g | 3.6 × 10²¹ kg | 1,515,700 km | | IRE-98 VIII - Moon 10 | 1,020 km | -243°C | 0.02g | 3.2 × 10²¹ kg | 2,078,570 km | | IRE-98 VIII - Moon 11 | 2,170 km | -243°C | 0.06g | 4.2 × 10²² kg | 2,641,890 km | | IRE-98 VIII - Moon 12 | 2,230 km | -243°C | 0.06g | 4.6 × 10²² kg | 4,041,180 km | | IRE-98 VIII - Moon 13 | 2,820 km | -243°C | 0.09g | 1.0 × 10²³ kg | 5,508,320 km | | IRE-98 VIII - Moon 14 | 3,040 km | -243°C | 0.1g | 1.3 × 10²³ kg | 7,817,080 km | | IRE-98 VIII - Moon 15 | 4,390 km | -243°C | 0.16g | 4.7 × 10²³ kg | 10,069,500 km | | IRE-98 VIII - Moon 16 | 1,460 km | -243°C | 0.03g | 1.1 × 10²² kg | 11,941,500 km | | IRE-98 VIII - Moon 17 | 3,440 km | -243°C | 0.12g | 2.0 × 10²³ kg | 14,374,600 km | | IRE-98 VIII - Moon 18 | 2,550 km | -243°C | 0.08g | 7.3 × 10²² kg | 21,602,800 km | | IRE-98 VIII - Moon 19 | 1,040 km | -243°C | 0.02g | 3.4 × 10²¹ kg | 28,023,599 km | | IRE-98 VIII - Moon 20 | 490 km | -243°C | 0.01g | 2.6 × 10²⁰ kg | 36,455,100 km |
|
| IRE-98 IX |  Oceanic | 0 | 3,680 km | 81°C | 0.18g | 33.967 AU |