🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 12.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.77 AU

Year: 343 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,533,422 km

• M1: 159,621 km (0.107 R)
• M2: 238,459 km (0.108 R)
• M3: 352,602 km (0.061 R)
• M4: 445,054 km (0.067 R)
• M5: 537,356 km (0.046 R)
• M6: 643,869 km (0.113 R)
• M7: 745,596 km (0.111 R)
• M8: 916,885 km (0.063 R)
• M9: 1,000,511 km (0.092 R)
• M10: 1,083,089 km (0.078 R)
• M11: 1,187,807 km (0.08 R)
• M12: 1,267,842 km (0.085 R)
• M13: 1,429,557 km (0.084 R)
• M14: 1,510,938 km (0.116 R)
• M15: 1,701,077 km (0.114 R)
• M16: 1,857,258 km (0.109 R)
• M17: 1,984,865 km (0.072 R)
• M18: 2,120,251 km (0.083 R)
• M19: 2,288,997 km (0.084 R)
• M20: 2,416,155 km (0.029 R)
• M21: 2,535,086 km (0.087 R)
• M22: 2,725,374 km (0.087 R)
• M23: 2,822,463 km (0.06 R)
• M24: 2,947,976 km (0.098 R)
• M25: 3,064,363 km (0.088 R)
• M26: 3,330,647 km (0.109 R)
• M27: 3,440,302 km (0.119 R)
• M28: 3,568,956 km (0.108 R)
• M29: 3,693,422 km (0.064 R)
• M30: 3,813,100 km (0.047 R)
• M31: 4,007,577 km (0.037 R)
• M32: 4,149,396 km (0.065 R)
• M33: 4,261,445 km (0.118 R)
• M34: 4,349,408 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 9.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.47 AU - 0.77 AU

Year: 343 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 69,533,422 km

• M1: 147,354 km (0.071 R)
• M2: 217,216 km (0.077 R)
• M3: 312,510 km (0.088 R)
• M4: 412,142 km (0.103 R)
• M5: 479,461 km (0.085 R)
• M6: 548,276 km (0.069 R)
• M7: 614,847 km (0.046 R)
• M8: 687,851 km (0.106 R)
• M9: 787,932 km (0.07 R)
• M10: 854,204 km (0.052 R)
• M11: 973,882 km (0.115 R)
• M12: 1,041,800 km (0.109 R)
• M13: 1,170,603 km (0.059 R)
• M14: 1,251,237 km (0.117 R)
• M15: 1,325,736 km (0.081 R)
• M16: 1,440,179 km (0.04 R)
• M17: 1,514,080 km (0.105 R)
• M18: 1,615,956 km (0.108 R)
• M19: 1,822,401 km (0.065 R)
• M20: 1,912,310 km (0.112 R)
• M21: 2,042,460 km (0.08 R)
• M22: 2,296,627 km (0.113 R)
• M23: 2,363,048 km (0.106 R)
• M24: 2,461,483 km (0.086 R)
• M25: 2,534,786 km (0.043 R)
• M26: 2,651,622 km (0.092 R)
• M27: 2,846,548 km (0.11 R)
• M28: 3,193,466 km (0.048 R)
• M29: 3,273,800 km (0.065 R)
• M30: 3,389,589 km (0.095 R)
• M31: 3,483,237 km (0.105 R)
• M32: 3,793,652 km (0.059 R)
• M33: 3,897,025 km (0.075 R)
• M34: 4,050,961 km (0.094 R)
• M35: 4,119,327 km (0.1 R)
• M36: 4,200,559 km (0.058 R)
• M37: 4,276,106 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 13.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.95 AU - 1.15 AU

Year: 756 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 69,533,422 km

• M1: 173,683 km (0.107 R)
• M2: 267,930 km (0.083 R)
• M3: 381,325 km (0.066 R)
• M4: 520,601 km (0.075 R)
• M5: 612,154 km (0.119 R)
• M6: 734,825 km (0.119 R)
• M7: 830,717 km (0.059 R)
• M8: 975,378 km (0.106 R)
• M9: 1,071,121 km (0.1 R)
• M10: 1,182,422 km (0.028 R)
• M11: 1,273,227 km (0.08 R)
• M12: 1,398,291 km (0.119 R)
• M13: 1,627,774 km (0.078 R)
• M14: 1,806,544 km (0.114 R)
• M15: 1,898,547 km (0.096 R)
• M16: 2,013,887 km (0.095 R)
• M17: 2,398,054 km (0.027 R)
• M18: 2,523,417 km (0.096 R)
• M19: 2,675,259 km (0.114 R)
• M20: 2,805,708 km (0.075 R)
• M21: 2,971,612 km (0.113 R)
• M22: 3,123,903 km (0.105 R)
• M23: 3,244,179 km (0.064 R)
• M24: 3,365,952 km (0.102 R)
• M25: 3,454,065 km (0.064 R)
• M26: 3,569,555 km (0.105 R)
• M27: 3,942,652 km (0.09 R)
• M28: 4,054,401 km (0.077 R)
• M29: 4,185,898 km (0.083 R)
• M30: 4,319,040 km (0.044 R)
• M31: 4,677,626 km (0.111 R)
• M32: 4,766,338 km (0.085 R)
• M33: 4,885,418 km (0.116 R)
• M34: 5,055,959 km (0.074 R)
• M35: 5,331,070 km (0.096 R)
• M36: 5,465,259 km (0.103 R)
• M37: 5,779,265 km (0.082 R)
• M38: 5,981,222 km (0.082 R)
• M39: 6,174,652 km (0.12 R)
• M40: 6,359,405 km (0.115 R)
• M41: 6,446,920 km (0.081 R)
• M42: 6,745,518 km (0.092 R)
• M43: 6,846,047 km (0.058 R)
• M44: 7,003,424 km (0.113 R)
• M45: 7,105,300 km (0.046 R)
• M46: 7,196,106 km (0.116 R)
• M47: 7,471,366 km (0.118 R)
• M48: 7,563,818 km (0.097 R)
• M49: 7,855,384 km (0.112 R)
• M50: 7,996,605 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 13.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.33 AU - 2.95 AU

Year: 3015 Days

Day: 7.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,533,422 km

• M1: 165,306 km (0.101 R)
• M2: 411,544 km (0.103 R)
• M3: 558,898 km (0.049 R)
• M4: 742,305 km (0.091 R)
• M5: 842,386 km (0.106 R)
• M6: 997,967 km (0.102 R)
• M7: 1,154,896 km (0.098 R)
• M8: 1,236,576 km (0.114 R)
• M9: 1,348,924 km (0.081 R)
• M10: 1,604,587 km (0.087 R)
• M11: 1,759,570 km (0.068 R)
• M12: 1,844,392 km (0.116 R)
• M13: 1,963,322 km (0.102 R)
• M14: 2,141,045 km (0.075 R)
• M15: 2,232,000 km (0.093 R)
• M16: 2,347,490 km (0.107 R)
• M17: 2,512,795 km (0.116 R)
• M18: 2,706,525 km (0.101 R)
• M19: 2,968,471 km (0.083 R)
• M20: 3,057,631 km (0.115 R)
• M21: 3,186,734 km (0.094 R)
• M22: 3,397,068 km (0.097 R)
• M23: 3,639,118 km (0.092 R)
• M24: 3,817,738 km (0.077 R)
• M25: 4,069,660 km (0.119 R)
• M26: 4,212,078 km (0.042 R)
• M27: 4,545,980 km (0.079 R)
• M28: 4,649,352 km (0.055 R)
• M29: 4,768,432 km (0.099 R)
• M30: 5,178,031 km (0.062 R)
• M31: 5,379,240 km (0.111 R)
• M32: 5,504,454 km (0.066 R)
• M33: 5,646,572 km (0.054 R)
• M34: 6,047,494 km (0.114 R)
• M35: 6,145,032 km (0.056 R)
• M36: 6,962,135 km (0.045 R)
• M37: 7,132,976 km (0.117 R)
• M38: 7,937,513 km (0.106 R)
• M39: 8,134,235 km (0.11 R)
• M40: 8,605,468 km (0.112 R)
• M41: 8,974,077 km (0.089 R)
• M42: 9,310,373 km (0.084 R)
• M43: 9,536,864 km (0.065 R)
• M44: 9,918,339 km (0.12 R)
• M45: 10,111,021 km (0.086 R)
• M46: 10,324,347 km (0.077 R)
• M47: 10,519,722 km (0.085 R)
• M48: 11,092,981 km (0.106 R)
• M49: 11,615,676 km (0.113 R)
• M50: 11,737,449 km (0.098 R)
• M51: 11,900,361 km (0.098 R)
• M52: 12,002,686 km (0.084 R)
• M53: 12,476,911 km (0.1 R)
• M54: 12,560,088 km (0.113 R)
• M55: 12,643,414 km (0.081 R)
• M56: 13,020,400 km (0.109 R)
• M57: 13,104,773 km (0.106 R)
• M58: 13,635,846 km (0.108 R)
• M59: 14,478,381 km (0.118 R)
• M60: 14,675,252 km (0.101 R)
• M61: 14,807,048 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 9.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.04 AU - 3.94 AU

Year: 4583 Days

Day: 11.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,533,422 km

• M1: 124,914 km (0.077 R)
• M2: 243,994 km (0.074 R)
• M3: 323,580 km (0.084 R)
• M4: 469,737 km (0.111 R)
• M5: 587,770 km (0.102 R)
• M6: 739,163 km (0.115 R)
• M7: 928,853 km (0.087 R)
• M8: 1,016,966 km (0.088 R)
• M9: 1,148,014 km (0.049 R)
• M10: 1,270,984 km (0.079 R)
• M11: 1,456,485 km (0.074 R)
• M12: 1,530,237 km (0.118 R)
• M13: 1,950,906 km (0.079 R)
• M14: 2,132,518 km (0.082 R)
• M15: 2,441,587 km (0.111 R)
• M16: 2,583,705 km (0.097 R)
• M17: 3,026,515 km (0.066 R)
• M18: 3,160,105 km (0.044 R)
• M19: 3,237,448 km (0.109 R)
• M20: 4,427,798 km (0.105 R)
• M21: 4,711,735 km (0.068 R)
• M22: 4,822,437 km (0.096 R)
• M23: 4,889,457 km (0.11 R)
• M24: 5,251,484 km (0.079 R)
• M25: 5,366,375 km (0.082 R)
• M26: 5,810,980 km (0.093 R)
• M27: 5,977,632 km (0.104 R)
• M28: 6,121,994 km (0.093 R)
• M29: 6,685,529 km (0.089 R)
• M30: 7,112,780 km (0.077 R)
• M31: 7,265,669 km (0.079 R)
• M32: 7,522,978 km (0.051 R)
• M33: 7,704,889 km (0.112 R)
• M34: 8,854,100 km (0.082 R)
• M35: 9,156,586 km (0.088 R)
• M36: 9,998,972 km (0.055 R)
• M37: 10,574,325 km (0.118 R)
• M38: 11,636,919 km (0.094 R)
• M39: 11,757,196 km (0.115 R)
• M40: 12,181,007 km (0.075 R)
• M41: 12,548,269 km (0.098 R)
• M42: 12,609,904 km (0.101 R)
• M43: 12,671,538 km (0.11 R)
• M44: 12,981,505 km (0.104 R)
• M45: 13,356,696 km (0.035 R)
• M46: 13,640,334 km (0.118 R)
• M47: 13,862,487 km (0.075 R)
• M48: 15,219,788 km (0.119 R)
• M49: 15,814,589 km (0.081 R)
• M50: 15,914,371 km (0.104 R)
• M51: 16,653,085 km (0.057 R)
• M52: 16,992,523 km (0.068 R)
• M53: 18,198,581 km (0.096 R)
• M54: 18,618,502 km (0.098 R)
• M55: 18,935,500 km (0.093 R)
• M56: 19,077,020 km (0.087 R)
• M57: 19,147,779 km (0.074 R)
• M58: 19,789,554 km (0.072 R)
• M59: 19,897,265 km (0.073 R)
• M60: 20,293,550 km (0.115 R)
• M61: 20,438,360 km (0.112 R)
• M62: 20,510,915 km (0.054 R)
• M63: 20,874,737 km (0.096 R)
• M64: 21,240,803 km (0.086 R)
• M65: 21,461,460 km (0.104 R)
• M66: 21,535,212 km (0.116 R)
• M67: 22,165,169 km (0.092 R)
• M68: 22,575,964 km (0.088 R)
• M69: 22,876,506 km (0.087 R)
• M70: 23,178,096 km (0.073 R)
• M71: 23,367,487 km (0.105 R)
• M72: 23,823,760 km (0.058 R)
• M73: 23,938,202 km (0.071 R)
• M74: 24,091,241 km (0.102 R)
• M75: 24,321,323 km (0.083 R)
• M76: 24,398,216 km (0.119 R)
• M77: 25,054,951 km (0.071 R)
• M78: 25,326,920 km (0.101 R)
• M79: 25,521,995 km (0.059 R)
• M80: 25,717,370 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.2

Radius: 7.5

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.94 AU - 6.1 AU

Year: 9116 Days

Day: 23.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 114.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,533,422 km

• M1: 210,933 km (0.096 R)
• M2: 350,059 km (0.113 R)
• M3: 460,911 km (0.118 R)
• M4: 508,782 km (0.11 R)
• M5: 775,815 km (0.042 R)
• M6: 864,077 km (0.1 R)
• M7: 1,083,687 km (0.091 R)
• M8: 1,234,182 km (0.118 R)
• M9: 1,445,564 km (0.083 R)
• M10: 1,537,118 km (0.091 R)
• M11: 1,784,254 km (0.04 R)
• M12: 1,902,735 km (0.089 R)
• M13: 2,147,477 km (0.108 R)
• M14: 2,316,224 km (0.11 R)
• M15: 2,467,467 km (0.095 R)
• M16: 2,757,089 km (0.084 R)
• M17: 3,417,414 km (0.067 R)
• M18: 3,515,700 km (0.075 R)
• M19: 3,639,866 km (0.101 R)
• M20: 3,841,524 km (0.106 R)
• M21: 3,892,537 km (0.07 R)
• M22: 3,969,430 km (0.072 R)
• M23: 4,229,581 km (0.097 R)
• M24: 4,361,676 km (0.104 R)
• M25: 4,414,932 km (0.053 R)
• M26: 4,903,968 km (0.098 R)
• M27: 5,182,968 km (0.095 R)
• M28: 5,239,516 km (0.089 R)
• M29: 5,324,487 km (0.115 R)
• M30: 5,932,752 km (0.106 R)
• M31: 6,380,798 km (0.104 R)
• M32: 6,654,712 km (0.115 R)
• M33: 6,716,196 km (0.084 R)
• M34: 6,963,781 km (0.09 R)
• M35: 7,026,014 km (0.062 R)
• M36: 7,088,695 km (0.053 R)
• M37: 7,595,682 km (0.095 R)
• M38: 7,983,739 km (0.068 R)
• M39: 8,049,113 km (0.111 R)
• M40: 8,644,812 km (0.07 R)
• M41: 9,186,207 km (0.115 R)
• M42: 9,634,103 km (0.091 R)
• M43: 10,195,244 km (0.107 R)
• M44: 10,875,316 km (0.041 R)
• M45: 11,239,288 km (0.081 R)
• M46: 12,091,098 km (0.119 R)
• M47: 12,241,444 km (0.101 R)
• M48: 13,349,516 km (0.075 R)
• M49: 13,427,007 km (0.09 R)
• M50: 13,621,784 km (0.033 R)
• M51: 13,856,503 km (0.06 R)
• M52: 13,935,042 km (0.117 R)
• M53: 14,290,486 km (0.12 R)
• M54: 14,409,716 km (0.1 R)
• M55: 15,660,055 km (0.041 R)
• M56: 16,401,761 km (0.106 R)
• M57: 16,777,102 km (0.12 R)
• M58: 17,281,696 km (0.117 R)
• M59: 17,578,498 km (0.083 R)
• M60: 18,048,086 km (0.065 R)
• M61: 18,392,310 km (0.106 R)
• M62: 18,522,012 km (0.093 R)
• M63: 18,912,612 km (0.038 R)
• M64: 19,569,795 km (0.104 R)
• M65: 19,967,725 km (0.114 R)
• M66: 20,145,448 km (0.101 R)
• M67: 21,859,839 km (0.057 R)
• M68: 22,226,653 km (0.106 R)
• M69: 23,386,186 km (0.045 R)
• M70: 23,714,404 km (0.109 R)
• M71: 23,855,475 km (0.074 R)
• M72: 24,280,482 km (0.104 R)
• M73: 24,375,327 km (0.037 R)
• M74: 24,565,167 km (0.111 R)
• M75: 24,612,739 km (0.084 R)
• M76: 25,957,026 km (0.104 R)
• M77: 26,102,435 km (0.081 R)
• M78: 26,491,689 km (0.117 R)
• M79: 26,540,457 km (0.046 R)
• M80: 26,833,669 km (0.054 R)
• M81: 27,226,513 km (0.058 R)
• M82: 27,621,152 km (0.096 R)
• M83: 27,868,737 km (0.085 R)
• M84: 28,516,047 km (0.104 R)
• M85: 28,967,084 km (0.088 R)
• M86: 29,168,294 km (0.043 R)
• M87: 30,079,494 km (0.063 R)
• M88: 30,640,935 km (0.106 R)
• M89: 31,102,893 km (0.073 R)
• M90: 32,033,542 km (0.079 R)
• M91: 35,416,249 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615

Radius: 6.3

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.95 AU - 8.63 AU

Year: 13836 Days

Day: 15.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,533,422 km

• M1: 98,585 km (0.114 R)
• M2: 470,037 km (0.073 R)
• M3: 899,981 km (0.103 R)
• M4: 1,279,660 km (0.048 R)
• M5: 1,351,467 km (0.104 R)
• M6: 1,424,621 km (0.101 R)
• M7: 1,524,402 km (0.058 R)
• M8: 2,227,512 km (0.081 R)
• M9: 2,491,702 km (0.096 R)
• M10: 2,551,691 km (0.116 R)
• M11: 2,612,278 km (0.105 R)
• M12: 2,859,414 km (0.068 R)
• M13: 3,409,335 km (0.091 R)
• M14: 3,509,716 km (0.082 R)
• M15: 3,679,360 km (0.097 R)
• M16: 3,851,547 km (0.106 R)
• M17: 3,921,259 km (0.034 R)
• M18: 4,420,617 km (0.102 R)
• M19: 5,168,307 km (0.047 R)
• M20: 7,288,558 km (0.029 R)
• M21: 7,723,738 km (0.076 R)
• M22: 7,988,825 km (0.089 R)
• M23: 8,167,296 km (0.092 R)
• M24: 8,894,042 km (0.106 R)
• M25: 9,078,945 km (0.026 R)
• M26: 9,312,019 km (0.03 R)
• M27: 10,263,461 km (0.043 R)
• M28: 10,506,109 km (0.084 R)
• M29: 10,898,354 km (0.103 R)
• M30: 11,747,771 km (0.116 R)
• M31: 12,463,148 km (0.099 R)
• M32: 12,722,102 km (0.109 R)
• M33: 13,035,061 km (0.053 R)
• M34: 13,140,079 km (0.08 R)
• M35: 13,350,712 km (0.113 R)
• M36: 14,204,467 km (0.103 R)
• M37: 15,518,086 km (0.078 R)
• M38: 16,585,168 km (0.087 R)
• M39: 16,698,862 km (0.07 R)
• M40: 17,098,887 km (0.081 R)
• M41: 18,376,602 km (0.1 R)
• M42: 18,494,336 km (0.044 R)
• M43: 18,967,514 km (0.084 R)
• M44: 19,325,053 km (0.082 R)
• M45: 19,444,731 km (0.097 R)
• M46: 20,410,834 km (0.1 R)
• M47: 21,084,174 km (0.069 R)
• M48: 21,145,809 km (0.075 R)
• M49: 21,578,446 km (0.1 R)
• M50: 22,264,202 km (0.085 R)
• M51: 22,326,884 km (0.108 R)
• M52: 22,641,339 km (0.061 R)
• M53: 22,957,140 km (0.104 R)
• M54: 23,849,341 km (0.082 R)
• M55: 25,339,486 km (0.049 R)
• M56: 26,726,108 km (0.059 R)
• M57: 29,434,877 km (0.109 R)
• M58: 30,333,811 km (0.043 R)
• M59: 30,961,523 km (0.089 R)
• M60: 31,593,425 km (0.081 R)
• M61: 31,805,106 km (0.084 R)
• M62: 32,727,377 km (0.066 R)
• M63: 34,235,772 km (0.103 R)
• M64: 34,525,693 km (0.118 R)
• M65: 34,816,361 km (0.116 R)
• M66: 36,725,529 km (0.099 R)
• M67: 38,142,072 km (0.109 R)
• M68: 38,367,515 km (0.069 R)
• M69: 39,576,565 km (0.078 R)
• M70: 39,804,553 km (0.098 R)
• M71: 40,951,669 km (0.076 R)
• M72: 41,336,435 km (0.11 R)
• M73: 42,731,435 km (0.111 R)
• M74: 42,809,375 km (0.097 R)
• M75: 44,063,006 km (0.105 R)
• M76: 44,615,321 km (0.087 R)
• M77: 46,445,950 km (0.064 R)
• M78: 47,976,636 km (0.065 R)
• M79: 48,301,113 km (0.095 R)
• M80: 48,870,483 km (0.037 R)
• M81: 48,952,014 km (0.099 R)
• M82: 51,004,796 km (0.033 R)
• M83: 53,673,023 km (0.087 R)
• M84: 54,093,992 km (0.094 R)
• M85: 54,516,157 km (0.103 R)
• M86: 55,109,013 km (0.111 R)
• M87: 55,703,814 km (0.069 R)
• M88: 57,243,476 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 7.8

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.32 AU - 9.22 AU

Year: 18256 Days

Day: 19.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,533,422 km

• M1: 128,804 km (0.112 R)
• M2: 187,147 km (0.116 R)
• M3: 453,132 km (0.108 R)
• M4: 507,735 km (0.081 R)
• M5: 933,192 km (0.077 R)
• M6: 1,285,495 km (0.055 R)
• M7: 1,476,381 km (0.103 R)
• M8: 1,647,521 km (0.063 R)
• M9: 2,665,535 km (0.11 R)
• M10: 2,910,127 km (0.103 R)
• M11: 3,017,090 km (0.106 R)
• M12: 3,959,257 km (0.106 R)
• M13: 4,441,561 km (0.1 R)
• M14: 4,523,840 km (0.091 R)
• M15: 5,772,234 km (0.089 R)
• M16: 7,264,772 km (0.076 R)
• M17: 8,003,486 km (0.107 R)
• M18: 8,153,982 km (0.1 R)
• M19: 10,965,225 km (0.093 R)
• M20: 13,383,923 km (0.078 R)
• M21: 13,742,509 km (0.113 R)
• M22: 14,469,106 km (0.075 R)
• M23: 14,530,142 km (0.037 R)
• M24: 15,770,458 km (0.117 R)
• M25: 16,339,528 km (0.065 R)
• M26: 17,044,284 km (0.111 R)
• M27: 17,498,014 km (0.072 R)
• M28: 17,889,961 km (0.091 R)
• M29: 19,150,323 km (0.096 R)
• M30: 21,406,707 km (0.072 R)
• M31: 21,685,857 km (0.112 R)
• M32: 24,689,034 km (0.101 R)
• M33: 24,835,191 km (0.063 R)
• M34: 25,423,111 km (0.099 R)
• M35: 25,496,863 km (0.09 R)
• M36: 26,388,017 km (0.101 R)
• M37: 26,687,363 km (0.075 R)
• M38: 26,762,461 km (0.106 R)
• M39: 27,895,964 km (0.107 R)
• M40: 33,550,763 km (0.116 R)
• M41: 33,712,778 km (0.09 R)
• M42: 33,874,942 km (0.089 R)
• M43: 36,923,447 km (0.065 R)
• M44: 37,930,839 km (0.097 R)
• M45: 38,015,213 km (0.074 R)
• M46: 38,268,631 km (0.07 R)
• M47: 38,692,292 km (0.089 R)
• M48: 38,777,114 km (0.109 R)
• M49: 41,266,722 km (0.086 R)
• M50: 42,574,507 km (0.116 R)
• M51: 44,784,217 km (0.054 R)
• M52: 45,588,904 km (0.076 R)
• M53: 45,948,088 km (0.098 R)
• M54: 46,308,170 km (0.11 R)
• M55: 47,393,952 km (0.095 R)
• M56: 48,305,302 km (0.074 R)
• M57: 48,946,628 km (0.109 R)
• M58: 50,980,561 km (0.103 R)
• M59: 51,353,359 km (0.05 R)
• M60: 54,844,225 km (0.104 R)
• M61: 55,035,112 km (0.058 R)
• M62: 55,608,969 km (0.108 R)
• M63: 56,184,921 km (0.108 R)
• M64: 57,924,445 km (0.048 R)
• M65: 58,410,788 km (0.117 R)
• M66: 58,996,314 km (0.097 R)
• M67: 59,094,001 km (0.11 R)
• M68: 59,387,662 km (0.106 R)
• M69: 60,961,731 km (0.068 R)
• M70: 61,258,383 km (0.098 R)
• M71: 62,549,413 km (0.071 R)
• M72: 67,087,315 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.3

Radius: 5.9

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.73 AU - 9.15 AU

Year: 18789 Days

Day: 20.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,533,422 km

• M1: 90,956 km (0.118 R)
• M2: 200,910 km (0.086 R)
• M3: 300,093 km (0.077 R)
• M4: 347,965 km (0.046 R)
• M5: 528,230 km (0.103 R)
• M6: 629,059 km (0.08 R)
• M7: 714,479 km (0.104 R)
• M8: 896,989 km (0.074 R)
• M9: 1,557,463 km (0.107 R)
• M10: 1,948,811 km (0.077 R)
• M11: 2,269,848 km (0.104 R)
• M12: 3,106,400 km (0.108 R)
• M13: 3,790,212 km (0.078 R)
• M14: 4,771,274 km (0.063 R)
• M15: 5,028,134 km (0.084 R)
• M16: 5,071,517 km (0.063 R)
• M17: 5,114,901 km (0.073 R)
• M18: 6,473,399 km (0.031 R)
• M19: 6,520,522 km (0.078 R)
• M20: 7,046,359 km (0.091 R)
• M21: 7,240,836 km (0.092 R)
• M22: 7,388,040 km (0.096 R)
• M23: 7,685,142 km (0.056 R)
• M24: 7,785,073 km (0.116 R)
• M25: 7,885,453 km (0.101 R)
• M26: 9,818,407 km (0.073 R)
• M27: 10,753,095 km (0.105 R)
• M28: 11,033,292 km (0.029 R)
• M29: 11,146,089 km (0.034 R)
• M30: 11,202,637 km (0.092 R)
• M31: 13,061,839 km (0.072 R)
• M32: 13,240,908 km (0.065 R)
• M33: 13,541,300 km (0.111 R)
• M34: 14,087,781 km (0.12 R)
• M35: 14,517,576 km (0.101 R)
• M36: 14,579,360 km (0.106 R)
• M37: 14,827,393 km (0.094 R)
• M38: 15,264,668 km (0.113 R)
• M39: 16,472,820 km (0.074 R)
• M40: 17,382,674 km (0.069 R)
• M41: 17,711,490 km (0.052 R)
• M42: 18,042,401 km (0.092 R)
• M43: 18,844,844 km (0.052 R)
• M44: 19,115,018 km (0.11 R)
• M45: 19,454,455 km (0.05 R)
• M46: 20,484,586 km (0.116 R)
• M47: 21,814,661 km (0.113 R)
• M48: 24,044,118 km (0.082 R)
• M49: 24,704,892 km (0.026 R)
• M50: 25,969,143 km (0.058 R)
• M51: 27,866,343 km (0.118 R)
• M52: 28,019,980 km (0.11 R)
• M53: 28,792,653 km (0.099 R)
• M54: 28,870,444 km (0.116 R)
• M55: 29,729,136 km (0.051 R)
• M56: 30,359,093 km (0.1 R)
• M57: 32,194,210 km (0.084 R)
• M58: 32,597,974 km (0.103 R)
• M59: 34,476,325 km (0.087 R)
• M60: 36,557,680 km (0.101 R)
• M61: 37,825,971 km (0.052 R)
• M62: 39,711,952 km (0.051 R)
• M63: 40,579,320 km (0.038 R)
• M64: 44,200,037 km (0.077 R)
• M65: 44,558,923 km (0.096 R)
• M66: 44,918,556 km (0.113 R)
• M67: 45,008,614 km (0.056 R)
• M68: 45,550,457 km (0.092 R)
• M69: 46,276,157 km (0.064 R)
• M70: 48,199,088 km (0.079 R)
• M71: 49,868,151 km (0.084 R)
• M72: 50,054,700 km (0.072 R)
• M73: 50,241,547 km (0.101 R)
• M74: 51,367,570 km (0.074 R)
• M75: 51,933,649 km (0.111 R)
• M76: 52,691,661 km (0.108 R)
• M77: 53,453,264 km (0.112 R)
• M78: 54,026,972 km (0.104 R)
• M79: 56,244,760 km (0.08 R)
• M80: 59,676,236 km (0.105 R)
• M81: 63,073,903 km (0.083 R)
• M82: 63,781,202 km (0.072 R)
• M83: 64,694,497 km (0.112 R)
• M84: 64,999,826 km (0.113 R)
• M85: 65,203,728 km (0.101 R)
• M86: 66,739,350 km (0.11 R)
• M87: 67,666,408 km (0.114 R)
• M88: 67,769,780 km (0.071 R)
• M89: 68,286,940 km (0.05 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,037 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit