🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.79 AU

Year: 183 Days

Day: 47.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,978,970 km

• M1: 258,655 km (0.062 R)
• M2: 342,579 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.1 AU - 4.3 AU

Year: 2537 Days

Day: 26.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.67 AU - 3.93 AU

Year: 2640 Days

Day: 20.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 8.5

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.21 AU - 5.37 AU

Year: 4337 Days

Day: 13.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,978,970 km

• M1: 164,707 km (0.085 R)
• M2: 223,948 km (0.113 R)
• M3: 326,871 km (0.104 R)
• M4: 421,716 km (0.055 R)
• M5: 588,668 km (0.114 R)
• M6: 708,645 km (0.108 R)
• M7: 789,578 km (0.063 R)
• M8: 1,158,486 km (0.117 R)
• M9: 1,326,036 km (0.096 R)
• M10: 1,442,273 km (0.095 R)
• M11: 1,531,733 km (0.057 R)
• M12: 1,622,987 km (0.108 R)
• M13: 1,891,815 km (0.114 R)
• M14: 2,140,746 km (0.098 R)
• M15: 2,471,357 km (0.109 R)
• M16: 2,688,573 km (0.11 R)
• M17: 2,818,125 km (0.054 R)
• M18: 2,874,373 km (0.095 R)
• M19: 3,278,138 km (0.038 R)
• M20: 3,357,126 km (0.089 R)
• M21: 3,496,850 km (0.102 R)
• M22: 3,597,978 km (0.101 R)
• M23: 3,969,729 km (0.099 R)
• M24: 4,117,681 km (0.095 R)
• M25: 4,181,560 km (0.086 R)
• M26: 4,550,318 km (0.078 R)
• M27: 4,683,012 km (0.075 R)
• M28: 4,997,616 km (0.106 R)
• M29: 5,295,914 km (0.073 R)
• M30: 5,885,779 km (0.1 R)
• M31: 6,030,440 km (0.116 R)
• M32: 6,176,447 km (0.059 R)
• M33: 6,471,604 km (0.098 R)
• M34: 6,571,086 km (0.034 R)
• M35: 6,671,167 km (0.09 R)
• M36: 6,746,415 km (0.114 R)
• M37: 6,897,958 km (0.067 R)
• M38: 6,974,103 km (0.097 R)
• M39: 7,255,796 km (0.101 R)
• M40: 7,567,408 km (0.093 R)
• M41: 7,909,987 km (0.069 R)
• M42: 8,150,092 km (0.076 R)
• M43: 8,284,580 km (0.097 R)
• M44: 8,365,513 km (0.093 R)
• M45: 8,582,879 km (0.107 R)
• M46: 8,664,858 km (0.095 R)
• M47: 9,190,246 km (0.094 R)
• M48: 9,470,892 km (0.114 R)
• M49: 9,612,262 km (0.114 R)
• M50: 10,011,987 km (0.101 R)
• M51: 11,005,018 km (0.084 R)
• M52: 11,634,077 km (0.114 R)
• M53: 12,213,170 km (0.063 R)
• M54: 12,336,289 km (0.116 R)
• M55: 12,895,486 km (0.09 R)
• M56: 13,178,226 km (0.107 R)
• M57: 13,494,775 km (0.111 R)
• M58: 13,813,718 km (0.094 R)
• M59: 14,394,307 km (0.114 R)
• M60: 14,524,308 km (0.099 R)
• M61: 14,785,805 km (0.118 R)
• M62: 15,313,137 km (0.117 R)
• M63: 15,379,559 km (0.085 R)
• M64: 15,445,980 km (0.112 R)
• M65: 15,512,551 km (0.082 R)
• M66: 15,947,432 km (0.104 R)
• M67: 17,138,231 km (0.092 R)
• M68: 17,831,468 km (0.066 R)
• M69: 18,392,759 km (0.049 R)
• M70: 19,496,492 km (0.1 R)
• M71: 19,676,608 km (0.051 R)
• M72: 20,585,116 km (0.107 R)
• M73: 21,544,337 km (0.095 R)
• M74: 23,010,546 km (0.099 R)
• M75: 23,506,313 km (0.039 R)
• M76: 24,275,994 km (0.119 R)
• M77: 24,392,232 km (0.106 R)
• M78: 24,625,156 km (0.09 R)
• M79: 25,603,526 km (0.107 R)
• M80: 26,156,888 km (0.092 R)
• M81: 26,236,325 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.5

Radius: 10.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6 AU - 6.68 AU

Year: 5690 Days

Day: 5.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,978,970 km

• M1: 313,258 km (0.098 R)
• M2: 471,233 km (0.118 R)
• M3: 545,284 km (0.031 R)
• M4: 694,882 km (0.096 R)
• M5: 807,230 km (0.101 R)
• M6: 926,011 km (0.09 R)
• M7: 1,094,159 km (0.038 R)
• M8: 1,167,312 km (0.04 R)
• M9: 1,365,679 km (0.072 R)
• M10: 1,444,966 km (0.065 R)
• M11: 1,608,476 km (0.114 R)
• M12: 2,044,255 km (0.082 R)
• M13: 2,342,254 km (0.068 R)
• M14: 2,477,042 km (0.086 R)
• M15: 2,835,628 km (0.087 R)
• M16: 3,189,427 km (0.117 R)
• M17: 3,624,008 km (0.068 R)
• M18: 3,735,608 km (0.086 R)
• M19: 3,962,249 km (0.119 R)
• M20: 4,718,018 km (0.078 R)
• M21: 4,963,209 km (0.114 R)
• M22: 5,569,080 km (0.111 R)
• M23: 5,672,302 km (0.076 R)
• M24: 6,278,473 km (0.076 R)
• M25: 6,386,034 km (0.116 R)
• M26: 6,657,554 km (0.11 R)
• M27: 6,849,937 km (0.12 R)
• M28: 6,960,639 km (0.054 R)
• M29: 7,211,964 km (0.079 R)
• M30: 7,296,487 km (0.11 R)
• M31: 7,608,996 km (0.095 R)
• M32: 7,723,888 km (0.1 R)
• M33: 8,042,382 km (0.081 R)
• M34: 8,692,534 km (0.082 R)
• M35: 8,782,442 km (0.073 R)
• M36: 9,668,062 km (0.106 R)
• M37: 10,074,369 km (0.069 R)
• M38: 10,390,769 km (0.081 R)
• M39: 10,678,146 km (0.043 R)
• M40: 10,936,053 km (0.117 R)
• M41: 11,228,517 km (0.098 R)
• M42: 11,754,802 km (0.11 R)
• M43: 12,121,317 km (0.117 R)
• M44: 12,661,216 km (0.073 R)
• M45: 12,899,824 km (0.111 R)
• M46: 14,115,457 km (0.096 R)
• M47: 14,327,586 km (0.118 R)
• M48: 14,826,495 km (0.076 R)
• M49: 15,258,684 km (0.115 R)
• M50: 15,439,996 km (0.063 R)
• M51: 16,246,329 km (0.099 R)
• M52: 16,320,380 km (0.113 R)
• M53: 17,330,016 km (0.046 R)
• M54: 17,671,099 km (0.109 R)
• M55: 17,899,834 km (0.053 R)
• M56: 18,091,020 km (0.1 R)
• M57: 18,437,040 km (0.08 R)
• M58: 18,901,841 km (0.075 R)
• M59: 19,488,115 km (0.06 R)
• M60: 20,960,008 km (0.044 R)
• M61: 22,179,530 km (0.108 R)
• M62: 22,673,801 km (0.11 R)
• M63: 22,880,695 km (0.06 R)
• M64: 23,213,251 km (0.117 R)
• M65: 23,589,340 km (0.116 R)
• M66: 23,925,187 km (0.113 R)
• M67: 25,714,677 km (0.116 R)
• M68: 26,017,164 km (0.1 R)
• M69: 26,451,148 km (0.108 R)
• M70: 26,756,477 km (0.113 R)
• M71: 26,887,674 km (0.08 R)
• M72: 27,546,802 km (0.088 R)
• M73: 28,166,885 km (0.069 R)
• M74: 28,791,606 km (0.097 R)
• M75: 29,737,214 km (0.096 R)
• M76: 30,191,094 km (0.075 R)
• M77: 30,327,677 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.5

Radius: 9.6

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.53 AU - 7.69 AU

Year: 7483 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,978,970 km

• M1: 130,300 km (0.111 R)
• M2: 198,666 km (0.104 R)
• M3: 260,300 km (0.049 R)
• M4: 414,237 km (0.076 R)
• M5: 646,263 km (0.034 R)
• M6: 722,408 km (0.117 R)
• M7: 1,078,152 km (0.097 R)
• M8: 1,609,374 km (0.107 R)
• M9: 1,673,103 km (0.079 R)
• M10: 1,981,873 km (0.088 R)
• M11: 2,261,022 km (0.101 R)
• M12: 2,552,738 km (0.118 R)
• M13: 2,652,819 km (0.097 R)
• M14: 2,856,721 km (0.1 R)
• M15: 3,118,966 km (0.089 R)
• M16: 3,471,718 km (0.101 R)
• M17: 3,780,189 km (0.079 R)
• M18: 4,393,689 km (0.115 R)
• M19: 4,453,678 km (0.106 R)
• M20: 5,291,277 km (0.115 R)
• M21: 5,744,558 km (0.11 R)
• M22: 5,942,775 km (0.068 R)
• M23: 6,143,237 km (0.074 R)
• M24: 6,278,024 km (0.066 R)
• M25: 7,072,539 km (0.034 R)
• M26: 7,463,587 km (0.045 R)
• M27: 7,935,120 km (0.098 R)
• M28: 8,491,026 km (0.12 R)
• M29: 8,754,767 km (0.103 R)
• M30: 8,868,611 km (0.091 R)
• M31: 9,484,206 km (0.06 R)
• M32: 9,876,003 km (0.1 R)
• M33: 10,034,277 km (0.072 R)
• M34: 10,193,300 km (0.08 R)
• M35: 10,554,279 km (0.112 R)
• M36: 10,919,448 km (0.12 R)
• M37: 11,703,939 km (0.089 R)
• M38: 12,421,261 km (0.114 R)
• M39: 12,506,681 km (0.058 R)
• M40: 12,635,036 km (0.085 R)
• M41: 13,022,794 km (0.11 R)
• M42: 13,589,770 km (0.081 R)
• M43: 14,031,383 km (0.099 R)
• M44: 14,164,674 km (0.049 R)
• M45: 14,343,294 km (0.089 R)
• M46: 14,747,807 km (0.089 R)
• M47: 14,928,671 km (0.106 R)
• M48: 16,030,010 km (0.059 R)
• M49: 16,731,475 km (0.082 R)
• M50: 16,920,267 km (0.057 R)
• M51: 17,014,963 km (0.095 R)
• M52: 17,730,489 km (0.114 R)
• M53: 17,971,192 km (0.105 R)
• M54: 18,699,734 km (0.09 R)
• M55: 18,895,707 km (0.066 R)
• M56: 19,092,279 km (0.041 R)
• M57: 19,985,378 km (0.11 R)
• M58: 20,085,459 km (0.075 R)
• M59: 21,915,340 km (0.036 R)
• M60: 22,329,128 km (0.109 R)
• M61: 22,693,399 km (0.087 R)
• M62: 22,954,746 km (0.096 R)
• M63: 23,164,482 km (0.095 R)
• M64: 24,383,406 km (0.071 R)
• M65: 24,651,036 km (0.031 R)
• M66: 25,460,062 km (0.115 R)
• M67: 26,552,276 km (0.117 R)
• M68: 27,659,599 km (0.098 R)
• M69: 28,106,897 km (0.083 R)
• M70: 28,219,095 km (0.07 R)
• M71: 30,320,945 km (0.1 R)
• M72: 30,955,539 km (0.099 R)
• M73: 31,187,416 km (0.112 R)
• M74: 31,711,308 km (0.111 R)
• M75: 32,649,586 km (0.049 R)
• M76: 33,537,599 km (0.115 R)
• M77: 33,954,678 km (0.077 R)
• M78: 35,155,799 km (0.081 R)
• M79: 35,216,236 km (0.096 R)
• M80: 35,700,933 km (0.036 R)
• M81: 36,493,204 km (0.042 R)
• M82: 36,922,101 km (0.095 R)
• M83: 38,343,430 km (0.118 R)
• M84: 38,405,663 km (0.101 R)
• M85: 38,779,658 km (0.049 R)
• M86: 39,719,731 km (0.113 R)
• M87: 39,782,711 km (0.09 R)
• M88: 40,604,004 km (0.072 R)
• M89: 42,263,194 km (0.06 R)
• M90: 42,520,352 km (0.081 R)
• M91: 42,778,110 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 8.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.8 AU - 14.08 AU

Year: 13792 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,978,970 km

• M1: 148,551 km (0.072 R)
• M2: 231,877 km (0.084 R)
• M3: 365,916 km (0.12 R)
• M4: 430,842 km (0.104 R)
• M5: 529,277 km (0.114 R)
• M6: 620,532 km (0.054 R)
• M7: 927,357 km (0.071 R)
• M8: 1,078,301 km (0.064 R)
• M9: 1,513,033 km (0.074 R)
• M10: 1,831,377 km (0.108 R)
• M11: 2,271,195 km (0.117 R)
• M12: 2,347,639 km (0.114 R)
• M13: 2,582,358 km (0.069 R)
• M14: 2,852,083 km (0.066 R)
• M15: 3,625,355 km (0.098 R)
• M16: 4,050,811 km (0.12 R)
• M17: 4,948,847 km (0.103 R)
• M18: 5,661,531 km (0.079 R)
• M19: 6,118,703 km (0.078 R)
• M20: 6,919,500 km (0.064 R)
• M21: 7,446,234 km (0.098 R)
• M22: 8,024,879 km (0.06 R)
• M23: 8,379,126 km (0.061 R)
• M24: 9,143,422 km (0.088 R)
• M25: 9,554,816 km (0.068 R)
• M26: 9,679,281 km (0.09 R)
• M27: 9,930,007 km (0.076 R)
• M28: 11,567,506 km (0.105 R)
• M29: 11,967,530 km (0.109 R)
• M30: 12,462,550 km (0.054 R)
• M31: 12,598,684 km (0.08 R)
• M32: 12,735,416 km (0.07 R)
• M33: 12,964,301 km (0.063 R)
• M34: 13,148,306 km (0.118 R)
• M35: 13,940,427 km (0.067 R)
• M36: 14,081,797 km (0.1 R)
• M37: 14,366,033 km (0.095 R)
• M38: 14,604,343 km (0.084 R)
• M39: 16,957,667 km (0.083 R)
• M40: 17,768,038 km (0.04 R)
• M41: 17,972,539 km (0.103 R)
• M42: 18,332,321 km (0.102 R)
• M43: 18,850,528 km (0.097 R)
• M44: 19,268,655 km (0.077 R)
• M45: 19,848,346 km (0.114 R)
• M46: 20,060,626 km (0.065 R)
• M47: 20,755,657 km (0.111 R)
• M48: 20,863,368 km (0.045 R)
• M49: 21,458,618 km (0.063 R)
• M50: 23,389,627 km (0.117 R)
• M51: 23,613,874 km (0.096 R)
• M52: 24,008,065 km (0.111 R)
• M53: 24,688,735 km (0.079 R)
• M54: 25,490,879 km (0.115 R)
• M55: 25,895,092 km (0.081 R)
• M56: 25,952,987 km (0.046 R)
• M57: 27,238,332 km (0.1 R)
• M58: 27,533,339 km (0.03 R)
• M59: 27,592,430 km (0.058 R)
• M60: 28,484,332 km (0.095 R)
• M61: 28,723,838 km (0.049 R)
• M62: 29,325,371 km (0.08 R)
• M63: 30,296,561 km (0.118 R)
• M64: 30,724,710 km (0.056 R)
• M65: 31,401,790 km (0.036 R)
• M66: 32,332,737 km (0.099 R)
• M67: 32,832,993 km (0.111 R)
• M68: 33,021,187 km (0.117 R)
• M69: 34,731,539 km (0.114 R)
• M70: 34,987,501 km (0.112 R)
• M71: 35,952,407 km (0.107 R)
• M72: 36,017,034 km (0.087 R)
• M73: 36,405,689 km (0.053 R)
• M74: 37,252,563 km (0.097 R)
• M75: 38,303,787 km (0.068 R)
• M76: 38,766,792 km (0.083 R)
• M77: 38,899,486 km (0.037 R)
• M78: 39,032,179 km (0.097 R)
• M79: 39,098,600 km (0.071 R)
• M80: 41,379,968 km (0.088 R)
• M81: 41,991,075 km (0.086 R)
• M82: 42,195,426 km (0.119 R)
• M83: 42,331,859 km (0.117 R)
• M84: 42,879,088 km (0.106 R)
• M85: 43,497,376 km (0.085 R)
• M86: 45,091,042 km (0.044 R)
• M87: 46,351,554 km (0.081 R)
• M88: 46,844,928 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 5.7

Gravity: 28.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.67 AU - 14.69 AU

Year: 20049 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,978,970 km

• M1: 109,954 km (0.026 R)
• M2: 154,834 km (0.066 R)
• M3: 1,212,790 km (0.086 R)
• M4: 1,273,377 km (0.099 R)
• M5: 1,335,011 km (0.109 R)
• M6: 4,279,247 km (0.12 R)
• M7: 5,092,461 km (0.096 R)
• M8: 5,340,644 km (0.116 R)
• M9: 6,056,320 km (0.109 R)
• M10: 7,575,786 km (0.082 R)
• M11: 7,745,280 km (0.093 R)
• M12: 8,552,809 km (0.111 R)
• M13: 8,670,393 km (0.049 R)
• M14: 10,121,942 km (0.104 R)
• M15: 11,066,802 km (0.117 R)
• M16: 11,387,988 km (0.115 R)
• M17: 12,039,637 km (0.119 R)
• M18: 12,303,677 km (0.095 R)
• M19: 12,502,941 km (0.096 R)
• M20: 14,693,802 km (0.108 R)
• M21: 15,761,033 km (0.111 R)
• M22: 15,832,990 km (0.046 R)
• M23: 16,926,550 km (0.073 R)
• M24: 18,573,922 km (0.105 R)
• M25: 18,802,508 km (0.112 R)
• M26: 20,585,714 km (0.074 R)
• M27: 20,822,378 km (0.084 R)
• M28: 22,099,046 km (0.107 R)
• M29: 22,179,829 km (0.095 R)
• M30: 22,503,260 km (0.072 R)
• M31: 24,811,405 km (0.066 R)
• M32: 26,163,770 km (0.118 R)
• M33: 26,934,947 km (0.083 R)
• M34: 29,470,332 km (0.106 R)
• M35: 30,183,016 km (0.111 R)
• M36: 30,272,476 km (0.097 R)
• M37: 31,989,410 km (0.111 R)
• M38: 32,997,850 km (0.101 R)
• M39: 33,182,304 km (0.086 R)
• M40: 33,552,259 km (0.099 R)
• M41: 35,705,870 km (0.107 R)
• M42: 38,290,473 km (0.03 R)
• M43: 38,387,412 km (0.063 R)
• M44: 38,775,768 km (0.102 R)
• M45: 40,638,112 km (0.05 R)
• M46: 41,033,798 km (0.096 R)
• M47: 42,830,618 km (0.112 R)
• M48: 43,536,272 km (0.118 R)
• M49: 46,190,736 km (0.118 R)
• M50: 46,397,032 km (0.118 R)
• M51: 46,603,776 km (0.097 R)
• M52: 47,225,505 km (0.119 R)
• M53: 47,954,495 km (0.067 R)
• M54: 48,582,208 km (0.077 R)
• M55: 51,547,387 km (0.093 R)
• M56: 52,083,097 km (0.11 R)
• M57: 52,297,920 km (0.104 R)
• M58: 55,554,665 km (0.102 R)
• M59: 56,765,211 km (0.111 R)
• M60: 57,207,572 km (0.083 R)
• M61: 57,984,434 km (0.073 R)
• M62: 58,095,735 km (0.096 R)
• M63: 60,787,300 km (0.097 R)
• M64: 61,239,833 km (0.11 R)
• M65: 63,404,664 km (0.085 R)
• M66: 63,978,521 km (0.06 R)
• M67: 65,131,472 km (0.06 R)
• M68: 65,478,539 km (0.117 R)
• M69: 65,710,416 km (0.079 R)
• M70: 67,106,912 km (0.053 R)
• M71: 67,457,569 km (0.091 R)
• M72: 68,395,698 km (0.098 R)
• M73: 68,513,282 km (0.097 R)
• M74: 69,456,197 km (0.05 R)
• M75: 70,759,793 km (0.103 R)
• M76: 73,270,644 km (0.091 R)
• M77: 73,993,500 km (0.072 R)
• M78: 74,839,626 km (0.118 R)
• M79: 76,908,116 km (0.102 R)
• M80: 77,642,492 km (0.103 R)
• M81: 78,010,652 km (0.12 R)
• M82: 79,241,992 km (0.102 R)
• M83: 80,727,948 km (0.075 R)
• M84: 82,223,029 km (0.028 R)
• M85: 82,974,160 km (0.065 R)
• M86: 83,224,886 km (0.082 R)
• M87: 83,853,197 km (0.054 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 19,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit