🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.85 AU - 1.23 AU

Year: 402 Days

Day: 16.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,787,601 km

• M1: 151,991 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.47 AU - 4.43 AU

Year: 2973 Days

Day: 39.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,787,601 km

• M1: 36,801 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 9.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.12 AU - 8.36 AU

Year: 6627 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 102,787,601 km

• M1: 219,759 km (0.105 R)
• M2: 297,849 km (0.112 R)
• M3: 430,991 km (0.076 R)
• M4: 538,702 km (0.089 R)
• M5: 606,320 km (0.117 R)
• M6: 751,281 km (0.101 R)
• M7: 839,543 km (0.119 R)
• M8: 967,001 km (0.062 R)
• M9: 1,063,940 km (0.109 R)
• M10: 1,254,977 km (0.056 R)
• M11: 1,374,954 km (0.103 R)
• M12: 1,541,307 km (0.084 R)
• M13: 1,684,921 km (0.036 R)
• M14: 1,773,333 km (0.109 R)
• M15: 2,190,562 km (0.062 R)
• M16: 2,672,117 km (0.108 R)
• M17: 2,881,105 km (0.11 R)
• M18: 3,041,325 km (0.12 R)
• M19: 3,131,682 km (0.077 R)
• M20: 3,464,238 km (0.1 R)
• M21: 4,405,956 km (0.087 R)
• M22: 5,291,426 km (0.089 R)
• M23: 5,554,569 km (0.09 R)
• M24: 5,710,001 km (0.098 R)
• M25: 5,777,021 km (0.083 R)
• M26: 5,889,369 km (0.069 R)
• M27: 6,276,827 km (0.099 R)
• M28: 6,743,274 km (0.095 R)
• M29: 7,076,428 km (0.12 R)
• M30: 7,148,534 km (0.046 R)
• M31: 7,833,393 km (0.09 R)
• M32: 8,360,726 km (0.094 R)
• M33: 8,899,577 km (0.116 R)
• M34: 9,265,045 km (0.118 R)
• M35: 9,715,484 km (0.117 R)
• M36: 9,876,302 km (0.105 R)
• M37: 9,983,863 km (0.118 R)
• M38: 10,858,861 km (0.069 R)
• M39: 11,531,153 km (0.104 R)
• M40: 11,786,816 km (0.117 R)
• M41: 11,872,536 km (0.077 R)
• M42: 11,986,978 km (0.108 R)
• M43: 12,448,637 km (0.091 R)
• M44: 12,916,131 km (0.071 R)
• M45: 13,329,769 km (0.094 R)
• M46: 13,687,906 km (0.039 R)
• M47: 15,494,599 km (0.117 R)
• M48: 15,997,248 km (0.071 R)
• M49: 16,377,825 km (0.098 R)
• M50: 17,342,432 km (0.076 R)
• M51: 17,602,733 km (0.098 R)
• M52: 17,864,230 km (0.113 R)
• M53: 17,929,903 km (0.078 R)
• M54: 18,028,488 km (0.106 R)
• M55: 18,490,746 km (0.098 R)
• M56: 19,057,422 km (0.114 R)
• M57: 19,494,547 km (0.062 R)
• M58: 19,663,593 km (0.114 R)
• M59: 20,481,744 km (0.064 R)
• M60: 21,137,282 km (0.092 R)
• M61: 21,799,701 km (0.116 R)
• M62: 21,869,862 km (0.104 R)
• M63: 22,292,327 km (0.074 R)
• M64: 22,788,393 km (0.045 R)
• M65: 23,252,446 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.4

Radius: 4.3

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.2 AU - 16.04 AU

Year: 21172 Days

Day: 22.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,787,601 km

• M1: 135,835 km (0.084 R)
• M2: 168,597 km (0.081 R)
• M3: 286,480 km (0.117 R)
• M4: 463,903 km (0.067 R)
• M5: 517,758 km (0.038 R)
• M6: 1,976,038 km (0.114 R)
• M7: 2,005,659 km (0.069 R)
• M8: 2,371,126 km (0.069 R)
• M9: 2,593,728 km (0.111 R)
• M10: 2,923,442 km (0.063 R)
• M11: 3,093,235 km (0.115 R)
• M12: 3,371,487 km (0.108 R)
• M13: 3,549,658 km (0.052 R)
• M14: 3,585,562 km (0.094 R)
• M15: 3,657,967 km (0.113 R)
• M16: 3,730,672 km (0.096 R)
• M17: 3,840,925 km (0.118 R)
• M18: 4,026,726 km (0.057 R)
• M19: 4,720,262 km (0.083 R)
• M20: 5,243,705 km (0.111 R)
• M21: 5,955,641 km (0.09 R)
• M22: 6,084,445 km (0.117 R)
• M23: 6,520,373 km (0.103 R)
• M24: 7,653,277 km (0.07 R)
• M25: 8,123,314 km (0.079 R)
• M26: 8,748,334 km (0.097 R)
• M27: 10,351,125 km (0.103 R)
• M28: 10,454,348 km (0.063 R)
• M29: 12,697,718 km (0.093 R)
• M30: 12,863,472 km (0.101 R)
• M31: 12,918,973 km (0.118 R)
• M32: 13,929,955 km (0.043 R)
• M33: 14,215,238 km (0.112 R)
• M34: 14,272,534 km (0.12 R)
• M35: 14,444,871 km (0.108 R)
• M36: 14,907,877 km (0.113 R)
• M37: 16,086,409 km (0.057 R)
• M38: 16,205,937 km (0.115 R)
• M39: 17,172,489 km (0.052 R)
• M40: 17,355,896 km (0.076 R)
• M41: 18,531,885 km (0.098 R)
• M42: 19,224,374 km (0.066 R)
• M43: 20,311,053 km (0.082 R)
• M44: 20,504,931 km (0.12 R)
• M45: 20,764,334 km (0.103 R)
• M46: 20,959,709 km (0.102 R)
• M47: 21,746,893 km (0.116 R)
• M48: 23,282,515 km (0.075 R)
• M49: 23,621,055 km (0.118 R)
• M50: 24,302,772 km (0.1 R)
• M51: 24,921,808 km (0.111 R)
• M52: 26,035,265 km (0.097 R)
• M53: 27,449,713 km (0.112 R)
• M54: 27,950,717 km (0.116 R)
• M55: 28,382,456 km (0.106 R)
• M56: 28,961,549 km (0.048 R)
• M57: 29,179,663 km (0.083 R)
• M58: 29,252,517 km (0.118 R)
• M59: 29,910,897 km (0.11 R)
• M60: 31,242,169 km (0.073 R)
• M61: 31,540,617 km (0.106 R)
• M62: 32,290,850 km (0.099 R)
• M63: 33,732,525 km (0.058 R)
• M64: 34,345,726 km (0.074 R)
• M65: 35,427,768 km (0.073 R)
• M66: 37,625,211 km (0.086 R)
• M67: 37,783,934 km (0.064 R)
• M68: 38,660,428 km (0.072 R)
• M69: 41,084,662 km (0.095 R)
• M70: 41,166,342 km (0.079 R)
• M71: 42,810,722 km (0.11 R)
• M72: 44,896,266 km (0.039 R)
• M73: 46,418,125 km (0.071 R)
• M74: 46,929,151 km (0.104 R)
• M75: 47,014,572 km (0.098 R)
• M76: 50,733,575 km (0.09 R)
• M77: 50,996,418 km (0.1 R)
• M78: 51,347,824 km (0.061 R)
• M79: 51,435,787 km (0.092 R)
• M80: 51,611,864 km (0.086 R)
• M81: 52,141,291 km (0.096 R)
• M82: 52,495,239 km (0.057 R)
• M83: 53,383,551 km (0.038 R)
• M84: 53,740,193 km (0.12 R)
• M85: 54,276,800 km (0.108 R)
• M86: 54,545,777 km (0.111 R)
• M87: 54,725,295 km (0.106 R)
• M88: 56,350,077 km (0.098 R)
• M89: 56,531,539 km (0.075 R)
• M90: 59,185,106 km (0.054 R)
• M91: 60,016,871 km (0.086 R)
• M92: 60,759,474 km (0.097 R)
• M93: 61,691,918 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.3

Radius: 7.8

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.36 AU - 18.92 AU

Year: 24559 Days

Day: 22 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,787,601 km

• M1: 105,766 km (0.114 R)
• M2: 166,502 km (0.109 R)
• M3: 331,658 km (0.104 R)
• M4: 414,087 km (0.063 R)
• M5: 760,855 km (0.056 R)
• M6: 1,350,420 km (0.042 R)
• M7: 1,561,054 km (0.095 R)
• M8: 2,173,358 km (0.034 R)
• M9: 2,720,886 km (0.084 R)
• M10: 3,498,346 km (0.111 R)
• M11: 3,594,089 km (0.111 R)
• M12: 4,036,151 km (0.035 R)
• M13: 4,863,876 km (0.055 R)
• M14: 5,078,848 km (0.093 R)
• M15: 5,686,215 km (0.112 R)
• M16: 6,610,281 km (0.116 R)
• M17: 7,272,401 km (0.064 R)
• M18: 7,456,556 km (0.051 R)
• M19: 8,400,818 km (0.064 R)
• M20: 8,529,472 km (0.06 R)
• M21: 8,789,025 km (0.115 R)
• M22: 8,854,249 km (0.112 R)
• M23: 9,050,970 km (0.101 R)
• M24: 9,116,943 km (0.089 R)
• M25: 11,881,811 km (0.035 R)
• M26: 13,655,144 km (0.091 R)
• M27: 13,882,682 km (0.1 R)
• M28: 14,034,973 km (0.097 R)
• M29: 14,111,418 km (0.101 R)
• M30: 14,341,349 km (0.116 R)
• M31: 14,572,478 km (0.114 R)
• M32: 16,466,088 km (0.109 R)
• M33: 18,519,319 km (0.063 R)
• M34: 18,855,316 km (0.092 R)
• M35: 19,278,079 km (0.067 R)
• M36: 20,305,517 km (0.108 R)
• M37: 20,565,219 km (0.091 R)
• M38: 22,234,881 km (0.077 R)
• M39: 22,502,512 km (0.097 R)
• M40: 22,951,006 km (0.085 R)
• M41: 23,402,343 km (0.077 R)
• M42: 23,492,999 km (0.079 R)
• M43: 23,583,656 km (0.108 R)
• M44: 24,681,704 km (0.078 R)
• M45: 27,212,451 km (0.065 R)
• M46: 27,307,745 km (0.041 R)
• M47: 28,363,457 km (0.072 R)
• M48: 30,415,641 km (0.099 R)
• M49: 30,712,742 km (0.11 R)
• M50: 31,110,373 km (0.087 R)
• M51: 31,509,650 km (0.105 R)
• M52: 33,327,563 km (0.101 R)
• M53: 34,455,082 km (0.043 R)
• M54: 36,642,203 km (0.104 R)
• M55: 37,063,920 km (0.113 R)
• M56: 38,125,167 km (0.083 R)
• M57: 39,627,578 km (0.083 R)
• M58: 40,277,282 km (0.06 R)
• M59: 41,697,265 km (0.069 R)
• M60: 42,247,785 km (0.107 R)
• M61: 43,467,307 km (0.116 R)
• M62: 44,137,505 km (0.093 R)
• M63: 44,698,497 km (0.071 R)
• M64: 46,623,523 km (0.11 R)
• M65: 46,737,666 km (0.04 R)
• M66: 46,851,809 km (0.085 R)
• M67: 47,538,763 km (0.064 R)
• M68: 47,998,626 km (0.061 R)
• M69: 49,503,431 km (0.087 R)
• M70: 49,619,819 km (0.109 R)
• M71: 50,203,101 km (0.066 R)
• M72: 50,437,072 km (0.107 R)
• M73: 51,141,079 km (0.105 R)
• M74: 51,376,546 km (0.08 R)
• M75: 51,730,196 km (0.059 R)
• M76: 58,480,949 km (0.077 R)
• M77: 60,958,140 km (0.106 R)
• M78: 61,332,733 km (0.105 R)
• M79: 63,722,410 km (0.098 R)
• M80: 64,865,038 km (0.118 R)
• M81: 66,014,399 km (0.055 R)
• M82: 66,142,455 km (0.083 R)
• M83: 68,462,718 km (0.06 R)
• M84: 74,379,014 km (0.084 R)
• M85: 74,912,779 km (0.045 R)
• M86: 75,180,111 km (0.06 R)
• M87: 75,984,050 km (0.106 R)
• M88: 76,656,193 km (0.101 R)
• M89: 78,141,849 km (0.065 R)
• M90: 85,571,777 km (0.11 R)
• M91: 86,831,840 km (0.087 R)
• M92: 88,804,138 km (0.097 R)
• M93: 88,945,508 km (0.037 R)
• M94: 89,512,036 km (0.118 R)
• M95: 90,648,680 km (0.091 R)
• M96: 90,933,514 km (0.083 R)
• M97: 91,076,081 km (0.042 R)
• M98: 95,098,020 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.4

Radius: 5.6

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.12 AU - 20.62 AU

Year: 28611 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,787,601 km

• M1: 160,818 km (0.114 R)
• M2: 237,262 km (0.073 R)
• M3: 408,851 km (0.117 R)
• M4: 827,127 km (0.077 R)
• M5: 1,029,084 km (0.049 R)
• M6: 1,246,449 km (0.119 R)
• M7: 1,344,137 km (0.12 R)
• M8: 1,512,434 km (0.096 R)
• M9: 1,651,860 km (0.077 R)
• M10: 2,451,460 km (0.101 R)
• M11: 2,741,082 km (0.091 R)
• M12: 2,998,241 km (0.043 R)
• M13: 3,443,743 km (0.104 R)
• M14: 3,489,370 km (0.119 R)
• M15: 3,909,740 km (0.118 R)
• M16: 4,346,117 km (0.074 R)
• M17: 4,494,967 km (0.072 R)
• M18: 4,746,890 km (0.09 R)
• M19: 5,799,610 km (0.045 R)
• M20: 6,018,622 km (0.113 R)
• M21: 6,408,324 km (0.108 R)
• M22: 9,484,355 km (0.106 R)
• M23: 9,937,188 km (0.08 R)
• M24: 10,199,134 km (0.053 R)
• M25: 10,463,473 km (0.095 R)
• M26: 10,796,927 km (0.093 R)
• M27: 11,133,822 km (0.093 R)
• M28: 11,337,723 km (0.102 R)
• M29: 11,542,822 km (0.095 R)
• M30: 11,749,118 km (0.11 R)
• M31: 12,305,173 km (0.111 R)
• M32: 13,298,952 km (0.058 R)
• M33: 14,391,914 km (0.111 R)
• M34: 15,211,560 km (0.11 R)
• M35: 15,513,449 km (0.109 R)
• M36: 15,589,145 km (0.05 R)
• M37: 16,896,032 km (0.101 R)
• M38: 17,052,063 km (0.094 R)
• M39: 17,286,932 km (0.106 R)
• M40: 18,157,591 km (0.068 R)
• M41: 19,776,839 km (0.093 R)
• M42: 20,023,675 km (0.086 R)
• M43: 20,686,992 km (0.061 R)
• M44: 20,853,943 km (0.094 R)
• M45: 22,035,018 km (0.118 R)
• M46: 23,411,169 km (0.119 R)
• M47: 24,109,642 km (0.037 R)
• M48: 28,627,348 km (0.108 R)
• M49: 29,373,991 km (0.096 R)
• M50: 30,505,699 km (0.033 R)
• M51: 32,811,899 km (0.119 R)
• M52: 32,909,288 km (0.069 R)
• M53: 35,372,865 km (0.119 R)
• M54: 37,691,184 km (0.111 R)
• M55: 38,303,936 km (0.116 R)
• M56: 39,436,093 km (0.106 R)
• M57: 40,162,241 km (0.077 R)
• M58: 40,266,212 km (0.099 R)
• M59: 43,323,693 km (0.116 R)
• M60: 43,751,244 km (0.096 R)
• M61: 43,858,356 km (0.094 R)
• M62: 43,965,617 km (0.12 R)
• M63: 45,583,967 km (0.055 R)
• M64: 47,002,155 km (0.045 R)
• M65: 47,771,836 km (0.027 R)
• M66: 48,324,151 km (0.108 R)
• M67: 49,435,215 km (0.078 R)
• M68: 50,329,960 km (0.108 R)
• M69: 52,818,221 km (0.058 R)
• M70: 52,932,364 km (0.116 R)
• M71: 53,503,828 km (0.106 R)
• M72: 55,346,275 km (0.115 R)
• M73: 57,092,382 km (0.114 R)
• M74: 58,856,440 km (0.069 R)
• M75: 58,974,772 km (0.054 R)
• M76: 64,742,518 km (0.094 R)
• M77: 68,313,269 km (0.09 R)
• M78: 68,686,366 km (0.11 R)
• M79: 69,309,591 km (0.069 R)
• M80: 70,812,900 km (0.091 R)
• M81: 72,074,010 km (0.092 R)
• M82: 72,326,980 km (0.083 R)
• M83: 74,874,183 km (0.081 R)
• M84: 75,515,509 km (0.087 R)
• M85: 76,674,593 km (0.12 R)
• M86: 80,449,097 km (0.053 R)
• M87: 81,896,606 km (0.068 R)
• M88: 86,290,296 km (0.086 R)
• M89: 87,906,850 km (0.095 R)
• M90: 89,941,681 km (0.118 R)
• M91: 90,214,098 km (0.075 R)
• M92: 91,170,029 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.9

Radius: 5.8

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.8 AU - 20.28 AU

Year: 30235 Days

Day: 20.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,787,601 km

• M1: 478,115 km (0.065 R)
• M2: 553,363 km (0.115 R)
• M3: 1,325,437 km (0.096 R)
• M4: 1,619,696 km (0.116 R)
• M5: 2,181,885 km (0.104 R)
• M6: 2,224,221 km (0.081 R)
• M7: 2,985,226 km (0.062 R)
• M8: 5,802,303 km (0.057 R)
• M9: 6,400,994 km (0.119 R)
• M10: 7,656,269 km (0.078 R)
• M11: 9,397,439 km (0.114 R)
• M12: 9,605,978 km (0.041 R)
• M13: 10,098,455 km (0.08 R)
• M14: 11,254,547 km (0.098 R)
• M15: 11,476,101 km (0.033 R)
• M16: 12,911,493 km (0.089 R)
• M17: 13,065,878 km (0.072 R)
• M18: 15,046,703 km (0.116 R)
• M19: 15,864,854 km (0.096 R)
• M20: 16,697,516 km (0.111 R)
• M21: 17,034,410 km (0.073 R)
• M22: 17,119,083 km (0.055 R)
• M23: 18,058,857 km (0.087 R)
• M24: 19,810,049 km (0.096 R)
• M25: 20,256,300 km (0.079 R)
• M26: 24,609,448 km (0.074 R)
• M27: 25,765,540 km (0.108 R)
• M28: 25,959,868 km (0.071 R)
• M29: 27,136,605 km (0.106 R)
• M30: 29,846,870 km (0.066 R)
• M31: 29,948,895 km (0.044 R)
• M32: 31,078,808 km (0.119 R)
• M33: 31,285,702 km (0.062 R)
• M34: 33,168,690 km (0.117 R)
• M35: 34,017,209 km (0.092 R)
• M36: 34,123,873 km (0.104 R)
• M37: 35,195,741 km (0.054 R)
• M38: 35,844,099 km (0.105 R)
• M39: 36,496,495 km (0.072 R)
• M40: 37,923,359 km (0.033 R)
• M41: 38,144,615 km (0.07 R)
• M42: 39,144,976 km (0.074 R)
• M43: 39,704,472 km (0.095 R)
• M44: 41,285,123 km (0.095 R)
• M45: 41,512,661 km (0.103 R)
• M46: 42,312,112 km (0.068 R)
• M47: 42,541,446 km (0.075 R)
• M48: 42,886,269 km (0.08 R)
• M49: 43,347,479 km (0.043 R)
• M50: 43,462,969 km (0.097 R)
• M51: 45,325,761 km (0.114 R)
• M52: 48,767,859 km (0.062 R)
• M53: 50,580,985 km (0.109 R)
• M54: 51,190,297 km (0.109 R)
• M55: 53,651,631 km (0.091 R)
• M56: 55,522,651 km (0.101 R)
• M57: 56,151,112 km (0.104 R)
• M58: 56,277,073 km (0.118 R)
• M59: 57,288,355 km (0.079 R)
• M60: 57,415,064 km (0.084 R)
• M61: 60,228,701 km (0.12 R)
• M62: 61,003,768 km (0.071 R)
• M63: 66,654,378 km (0.098 R)
• M64: 67,322,183 km (0.113 R)
• M65: 67,992,232 km (0.055 R)
• M66: 69,744,771 km (0.102 R)
• M67: 72,744,059 km (0.05 R)
• M68: 73,983,178 km (0.117 R)
• M69: 76,342,636 km (0.103 R)
• M70: 77,601,801 km (0.048 R)
• M71: 78,585,856 km (0.062 R)
• M72: 78,867,698 km (0.09 R)
• M73: 79,715,469 km (0.09 R)
• M74: 83,423,851 km (0.093 R)
• M75: 84,287,629 km (0.081 R)
• M76: 86,750,908 km (0.111 R)
• M77: 89,826,341 km (0.086 R)
• M78: 90,563,858 km (0.085 R)
• M79: 91,303,470 km (0.091 R)
• M80: 92,639,529 km (0.087 R)
• M81: 92,788,378 km (0.05 R)
• M82: 92,937,378 km (0.043 R)
• M83: 93,683,273 km (0.074 R)
• M84: 97,291,125 km (0.064 R)
• M85: 98,655,906 km (0.101 R)
• M86: 99,264,321 km (0.095 R)
• M87: 99,721,641 km (0.1 R)
• M88: 100,791,117 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit