🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.61 AU - 0.65 AU

Year: 175 Days

Day: 16.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,280,771 km

• M1: 93,050 km (0.069 R)
• M2: 189,241 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.31 AU - 1.47 AU

Year: 573 Days

Day: 29.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.98 AU - 3.1 AU

Year: 1416 Days

Day: 24.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,280,771 km

• M1: 37,399 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.84 AU - 5.08 AU

Year: 3295 Days

Day: 15.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 14.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.48 AU - 8.66 AU

Year: 8020 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,280,771 km

• M1: 184,155 km (0.08 R)
• M2: 315,203 km (0.055 R)
• M3: 443,558 km (0.085 R)
• M4: 625,917 km (0.07 R)
• M5: 870,510 km (0.09 R)
• M6: 1,298,809 km (0.062 R)
• M7: 1,496,577 km (0.065 R)
• M8: 1,683,574 km (0.041 R)
• M9: 1,878,800 km (0.054 R)
• M10: 2,315,925 km (0.038 R)
• M11: 2,683,935 km (0.108 R)
• M12: 2,785,363 km (0.079 R)
• M13: 3,503,732 km (0.056 R)
• M14: 3,615,182 km (0.112 R)
• M15: 4,101,674 km (0.096 R)
• M16: 4,487,936 km (0.072 R)
• M17: 5,168,457 km (0.111 R)
• M18: 5,391,956 km (0.1 R)
• M19: 5,521,059 km (0.111 R)
• M20: 5,848,529 km (0.098 R)
• M21: 6,048,092 km (0.12 R)
• M22: 6,250,049 km (0.074 R)
• M23: 7,221,538 km (0.102 R)
• M24: 7,543,921 km (0.085 R)
• M25: 7,688,732 km (0.049 R)
• M26: 8,614,743 km (0.109 R)
• M27: 8,956,724 km (0.101 R)
• M28: 9,458,774 km (0.063 R)
• M29: 9,615,104 km (0.082 R)
• M30: 9,890,813 km (0.101 R)
• M31: 10,009,743 km (0.082 R)
• M32: 10,409,768 km (0.092 R)
• M33: 11,060,668 km (0.114 R)
• M34: 11,266,814 km (0.076 R)
• M35: 11,850,844 km (0.092 R)
• M36: 13,266,489 km (0.08 R)
• M37: 13,573,613 km (0.114 R)
• M38: 13,750,139 km (0.113 R)
• M39: 14,105,583 km (0.107 R)
• M40: 14,419,140 km (0.036 R)
• M41: 14,871,076 km (0.077 R)
• M42: 15,007,658 km (0.057 R)
• M43: 16,536,549 km (0.094 R)
• M44: 16,962,005 km (0.086 R)
• M45: 18,749,400 km (0.058 R)
• M46: 19,341,957 km (0.057 R)
• M47: 19,690,521 km (0.075 R)
• M48: 20,799,340 km (0.084 R)
• M49: 21,412,691 km (0.069 R)
• M50: 21,721,611 km (0.064 R)
• M51: 22,239,668 km (0.108 R)
• M52: 22,709,555 km (0.059 R)
• M53: 23,446,923 km (0.073 R)
• M54: 24,837,286 km (0.046 R)
• M55: 25,596,944 km (0.116 R)
• M56: 25,706,001 km (0.084 R)
• M57: 28,428,383 km (0.095 R)
• M58: 28,881,515 km (0.098 R)
• M59: 29,337,040 km (0.114 R)
• M60: 29,680,218 km (0.094 R)
• M61: 31,124,735 km (0.047 R)
• M62: 31,474,794 km (0.09 R)
• M63: 31,650,272 km (0.053 R)
• M64: 31,826,049 km (0.101 R)
• M65: 32,355,626 km (0.098 R)
• M66: 32,532,750 km (0.053 R)
• M67: 32,769,414 km (0.079 R)
• M68: 33,185,146 km (0.104 R)
• M69: 33,482,995 km (0.068 R)
• M70: 36,142,995 km (0.105 R)
• M71: 36,880,213 km (0.078 R)
• M72: 37,250,767 km (0.1 R)
• M73: 37,871,000 km (0.06 R)
• M74: 38,119,931 km (0.072 R)
• M75: 41,214,662 km (0.046 R)
• M76: 41,791,811 km (0.059 R)
• M77: 42,307,175 km (0.113 R)
• M78: 43,474,188 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.8

Radius: 12.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.4 AU - 11.32 AU

Year: 11666 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,280,771 km

• M1: 164,857 km (0.104 R)
• M2: 265,237 km (0.063 R)
• M3: 461,210 km (0.102 R)
• M4: 581,188 km (0.094 R)
• M5: 755,469 km (0.117 R)
• M6: 979,567 km (0.051 R)
• M7: 1,158,486 km (0.1 R)
• M8: 1,313,170 km (0.112 R)
• M9: 1,456,784 km (0.091 R)
• M10: 1,567,935 km (0.074 R)
• M11: 1,799,513 km (0.032 R)
• M12: 2,449,067 km (0.072 R)
• M13: 2,627,986 km (0.114 R)
• M14: 3,070,496 km (0.099 R)
• M15: 3,337,678 km (0.103 R)
• M16: 3,688,635 km (0.069 R)
• M17: 3,999,200 km (0.109 R)
• M18: 4,535,508 km (0.079 R)
• M19: 4,673,288 km (0.096 R)
• M20: 5,616,802 km (0.088 R)
• M21: 5,705,513 km (0.05 R)
• M22: 6,004,709 km (0.086 R)
• M23: 6,186,620 km (0.116 R)
• M24: 6,964,379 km (0.068 R)
• M25: 7,576,235 km (0.098 R)
• M26: 8,004,832 km (0.076 R)
• M27: 8,238,804 km (0.081 R)
• M28: 9,023,893 km (0.076 R)
• M29: 9,548,832 km (0.117 R)
• M30: 10,300,412 km (0.053 R)
• M31: 10,409,319 km (0.038 R)
• M32: 10,701,633 km (0.103 R)
• M33: 10,848,838 km (0.098 R)
• M34: 11,033,890 km (0.034 R)
• M35: 11,670,579 km (0.106 R)
• M36: 12,050,707 km (0.117 R)
• M37: 12,203,895 km (0.077 R)
• M38: 12,706,245 km (0.118 R)
• M39: 13,018,904 km (0.081 R)
• M40: 13,215,476 km (0.116 R)
• M41: 13,452,738 km (0.072 R)
• M42: 13,691,496 km (0.077 R)
• M43: 13,891,509 km (0.077 R)
• M44: 14,213,443 km (0.077 R)
• M45: 14,537,921 km (0.094 R)
• M46: 15,235,646 km (0.119 R)
• M47: 16,323,820 km (0.084 R)
• M48: 17,610,362 km (0.115 R)
• M49: 18,309,732 km (0.113 R)
• M50: 19,826,206 km (0.057 R)
• M51: 19,961,891 km (0.097 R)
• M52: 20,143,353 km (0.118 R)
• M53: 20,279,936 km (0.088 R)
• M54: 20,462,296 km (0.073 R)
• M55: 20,645,254 km (0.1 R)
• M56: 21,382,622 km (0.08 R)
• M57: 21,475,373 km (0.115 R)
• M58: 21,754,522 km (0.074 R)
• M59: 22,175,491 km (0.061 R)
• M60: 22,552,029 km (0.11 R)
• M61: 23,025,655 km (0.051 R)
• M62: 24,417,514 km (0.12 R)
• M63: 25,245,987 km (0.062 R)
• M64: 25,393,191 km (0.096 R)
• M65: 25,589,913 km (0.05 R)
• M66: 26,133,402 km (0.11 R)
• M67: 27,685,629 km (0.081 R)
• M68: 29,680,367 km (0.085 R)
• M69: 31,668,373 km (0.108 R)
• M70: 32,039,226 km (0.053 R)
• M71: 32,518,239 km (0.055 R)
• M72: 33,483,295 km (0.073 R)
• M73: 33,699,015 km (0.083 R)
• M74: 34,023,493 km (0.111 R)
• M75: 34,240,409 km (0.107 R)
• M76: 35,331,726 km (0.029 R)
• M77: 35,716,492 km (0.107 R)
• M78: 36,213,007 km (0.118 R)
• M79: 37,101,618 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.4

Radius: 3.1

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.34 AU - 14.66 AU

Year: 19317 Days

Day: 20.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,280,771 km

• M1: 288,425 km (0.051 R)
• M2: 490,232 km (0.094 R)
• M3: 535,112 km (0.075 R)
• M4: 762,500 km (0.062 R)
• M5: 1,133,353 km (0.091 R)
• M6: 1,213,388 km (0.093 R)
• M7: 1,337,106 km (0.084 R)
• M8: 1,443,171 km (0.073 R)
• M9: 1,530,087 km (0.11 R)
• M10: 2,013,587 km (0.092 R)
• M11: 2,234,244 km (0.085 R)
• M12: 2,436,949 km (0.104 R)
• M13: 2,540,471 km (0.072 R)
• M14: 3,390,337 km (0.069 R)
• M15: 3,564,169 km (0.084 R)
• M16: 4,634,841 km (0.096 R)
• M17: 5,455,386 km (0.04 R)
• M18: 6,968,119 km (0.046 R)
• M19: 7,750,666 km (0.088 R)
• M20: 7,788,664 km (0.108 R)
• M21: 7,864,809 km (0.104 R)
• M22: 8,326,617 km (0.081 R)
• M23: 8,757,609 km (0.086 R)
• M24: 8,797,103 km (0.107 R)
• M25: 9,035,562 km (0.099 R)
• M26: 9,928,212 km (0.117 R)
• M27: 10,636,857 km (0.099 R)
• M28: 11,104,052 km (0.083 R)
• M29: 11,577,978 km (0.11 R)
• M30: 11,795,643 km (0.098 R)
• M31: 12,367,555 km (0.099 R)
• M32: 13,859,644 km (0.068 R)
• M33: 14,090,623 km (0.048 R)
• M34: 14,603,295 km (0.117 R)
• M35: 16,616,135 km (0.106 R)
• M36: 17,604,677 km (0.076 R)
• M37: 19,845,504 km (0.053 R)
• M38: 19,949,624 km (0.108 R)
• M39: 20,105,804 km (0.102 R)
• M40: 20,893,437 km (0.08 R)
• M41: 21,264,440 km (0.039 R)
• M42: 21,584,130 km (0.04 R)
• M43: 22,552,777 km (0.108 R)
• M44: 22,878,750 km (0.091 R)
• M45: 23,921,448 km (0.099 R)
• M46: 25,148,000 km (0.053 R)
• M47: 25,768,981 km (0.063 R)
• M48: 26,166,612 km (0.11 R)
• M49: 27,545,606 km (0.038 R)
• M50: 28,948,086 km (0.119 R)
• M51: 29,125,060 km (0.086 R)
• M52: 29,243,242 km (0.052 R)
• M53: 29,836,398 km (0.114 R)
• M54: 30,015,167 km (0.103 R)
• M55: 30,134,546 km (0.074 R)
• M56: 30,493,432 km (0.092 R)
• M57: 30,974,389 km (0.109 R)
• M58: 31,215,690 km (0.032 R)
• M59: 33,168,989 km (0.118 R)
• M60: 33,230,773 km (0.071 R)
• M61: 33,477,759 km (0.117 R)
• M62: 35,602,498 km (0.063 R)
• M63: 35,728,908 km (0.08 R)
• M64: 37,000,341 km (0.082 R)
• M65: 38,028,228 km (0.054 R)
• M66: 38,286,733 km (0.087 R)
• M67: 38,805,388 km (0.032 R)
• M68: 39,000,464 km (0.106 R)
• M69: 39,456,887 km (0.073 R)
• M70: 39,915,105 km (0.107 R)
• M71: 39,980,629 km (0.053 R)
• M72: 40,111,976 km (0.111 R)
• M73: 41,565,918 km (0.077 R)
• M74: 41,965,494 km (0.069 R)
• M75: 43,239,021 km (0.086 R)
• M76: 43,914,305 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.6

Radius: 4.9

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.63 AU - 18.75 AU

Year: 28268 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 103 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,280,771 km

• M1: 130,599 km (0.1 R)
• M2: 196,123 km (0.116 R)
• M3: 484,847 km (0.105 R)
• M4: 763,099 km (0.091 R)
• M5: 839,693 km (0.037 R)
• M6: 918,830 km (0.106 R)
• M7: 1,259,913 km (0.049 R)
• M8: 1,351,018 km (0.063 R)
• M9: 1,381,836 km (0.081 R)
• M10: 1,571,825 km (0.115 R)
• M11: 2,797,031 km (0.082 R)
• M12: 3,537,391 km (0.063 R)
• M13: 3,884,907 km (0.108 R)
• M14: 5,135,994 km (0.061 R)
• M15: 7,085,853 km (0.077 R)
• M16: 7,688,583 km (0.073 R)
• M17: 7,744,233 km (0.036 R)
• M18: 9,059,647 km (0.057 R)
• M19: 9,354,804 km (0.119 R)
• M20: 9,833,367 km (0.112 R)
• M21: 11,253,051 km (0.09 R)
• M22: 11,316,331 km (0.077 R)
• M23: 11,890,188 km (0.073 R)
• M24: 12,343,021 km (0.106 R)
• M25: 12,538,845 km (0.059 R)
• M26: 12,867,511 km (0.115 R)
• M27: 13,938,034 km (0.072 R)
• M28: 14,690,511 km (0.106 R)
• M29: 15,246,117 km (0.084 R)
• M30: 15,456,153 km (0.119 R)
• M31: 16,092,093 km (0.096 R)
• M32: 17,171,143 km (0.089 R)
• M33: 17,535,862 km (0.116 R)
• M34: 19,020,472 km (0.118 R)
• M35: 19,322,211 km (0.113 R)
• M36: 20,854,542 km (0.117 R)
• M37: 21,243,795 km (0.11 R)
• M38: 21,478,365 km (0.119 R)
• M39: 24,687,837 km (0.067 R)
• M40: 25,016,953 km (0.094 R)
• M41: 26,180,226 km (0.12 R)
• M42: 28,386,794 km (0.075 R)
• M43: 29,164,254 km (0.047 R)
• M44: 29,512,219 km (0.12 R)
• M45: 29,599,285 km (0.081 R)
• M46: 30,563,892 km (0.098 R)
• M47: 30,740,418 km (0.098 R)
• M48: 31,183,078 km (0.101 R)
• M49: 31,449,811 km (0.107 R)
• M50: 31,538,821 km (0.082 R)
• M51: 31,985,371 km (0.053 R)
• M52: 32,164,440 km (0.052 R)
• M53: 32,254,199 km (0.115 R)
• M54: 32,523,923 km (0.112 R)
• M55: 32,974,961 km (0.051 R)
• M56: 33,337,287 km (0.089 R)
• M57: 34,891,908 km (0.044 R)
• M58: 35,446,318 km (0.096 R)
• M59: 37,314,945 km (0.119 R)
• M60: 37,787,225 km (0.057 R)
• M61: 38,261,301 km (0.052 R)
• M62: 39,503,263 km (0.054 R)
• M63: 39,888,028 km (0.091 R)
• M64: 40,177,500 km (0.094 R)
• M65: 40,370,781 km (0.099 R)
• M66: 41,147,194 km (0.038 R)
• M67: 41,342,120 km (0.118 R)
• M68: 41,635,032 km (0.1 R)
• M69: 43,406,720 km (0.031 R)
• M70: 44,202,132 km (0.085 R)
• M71: 44,501,627 km (0.062 R)
• M72: 46,413,936 km (0.089 R)
• M73: 46,616,791 km (0.092 R)
• M74: 47,635,552 km (0.098 R)
• M75: 47,840,053 km (0.054 R)
• M76: 49,177,308 km (0.103 R)
• M77: 50,422,411 km (0.119 R)
• M78: 50,839,789 km (0.097 R)
• M79: 51,048,927 km (0.108 R)
• M80: 54,647,205 km (0.116 R)
• M81: 59,974,983 km (0.106 R)
• M82: 61,082,307 km (0.1 R)
• M83: 62,980,554 km (0.119 R)
• M84: 63,205,100 km (0.1 R)
• M85: 63,429,946 km (0.066 R)
• M86: 64,332,021 km (0.067 R)
• M87: 66,034,744 km (0.098 R)
• M88: 66,834,345 km (0.117 R)
• M89: 67,982,359 km (0.061 R)
• M90: 70,181,298 km (0.079 R)
• M91: 73,818,920 km (0.107 R)
• M92: 76,676,987 km (0.102 R)
• M93: 79,086,111 km (0.114 R)
• M94: 80,665,416 km (0.09 R)
• M95: 81,520,068 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.4

Radius: 4

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 20.1 AU - 21.38 AU

Year: 33044 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,280,771 km

• M1: 182,061 km (0.088 R)
• M2: 536,757 km (0.101 R)
• M3: 633,996 km (0.077 R)
• M4: 1,328,579 km (0.118 R)
• M5: 2,379,055 km (0.12 R)
• M6: 3,085,755 km (0.08 R)
• M7: 3,172,821 km (0.055 R)
• M8: 3,529,612 km (0.083 R)
• M9: 4,040,638 km (0.073 R)
• M10: 4,280,593 km (0.119 R)
• M11: 5,285,592 km (0.09 R)
• M12: 5,547,687 km (0.03 R)
• M13: 5,653,752 km (0.085 R)
• M14: 6,084,744 km (0.054 R)
• M15: 6,249,152 km (0.083 R)
• M16: 9,194,734 km (0.086 R)
• M17: 9,320,247 km (0.099 R)
• M18: 9,956,486 km (0.105 R)
• M19: 11,136,813 km (0.114 R)
• M20: 11,607,598 km (0.064 R)
• M21: 11,879,567 km (0.116 R)
• M22: 12,153,481 km (0.082 R)
• M23: 14,057,114 km (0.089 R)
• M24: 14,858,809 km (0.044 R)
• M25: 15,079,914 km (0.074 R)
• M26: 15,302,217 km (0.1 R)
• M27: 17,196,574 km (0.111 R)
• M28: 17,506,392 km (0.046 R)
• M29: 18,526,200 km (0.096 R)
• M30: 18,684,774 km (0.102 R)
• M31: 19,003,268 km (0.09 R)
• M32: 19,163,188 km (0.117 R)
• M33: 20,295,345 km (0.096 R)
• M34: 21,782,348 km (0.047 R)
• M35: 21,949,748 km (0.052 R)
• M36: 22,454,491 km (0.118 R)
• M37: 23,647,085 km (0.111 R)
• M38: 23,818,973 km (0.062 R)
• M39: 25,298,047 km (0.114 R)
• M40: 30,375,399 km (0.085 R)
• M41: 30,749,693 km (0.071 R)
• M42: 30,843,491 km (0.095 R)
• M43: 31,976,994 km (0.11 R)
• M44: 32,072,138 km (0.107 R)
• M45: 33,605,965 km (0.073 R)
• M46: 35,261,565 km (0.054 R)
• M47: 35,951,061 km (0.112 R)
• M48: 37,643,911 km (0.096 R)
• M49: 39,464,367 km (0.056 R)
• M50: 42,457,222 km (0.097 R)
• M51: 45,843,220 km (0.094 R)
• M52: 46,165,005 km (0.119 R)
• M53: 47,459,924 km (0.109 R)
• M54: 47,568,383 km (0.082 R)
• M55: 48,766,811 km (0.116 R)
• M56: 48,876,168 km (0.093 R)
• M57: 48,985,673 km (0.057 R)
• M58: 52,421,039 km (0.119 R)
• M59: 53,771,459 km (0.098 R)
• M60: 55,933,148 km (0.067 R)
• M61: 58,239,049 km (0.097 R)
• M62: 61,046,702 km (0.07 R)
• M63: 61,755,497 km (0.12 R)
• M64: 64,137,843 km (0.113 R)
• M65: 64,377,798 km (0.063 R)
• M66: 66,065,262 km (0.065 R)
• M67: 66,792,906 km (0.093 R)
• M68: 67,036,003 km (0.06 R)
• M69: 68,256,123 km (0.074 R)
• M70: 70,842,221 km (0.047 R)
• M71: 72,959,031 km (0.075 R)
• M72: 74,088,196 km (0.119 R)
• M73: 74,970,225 km (0.086 R)
• M74: 75,602,575 km (0.108 R)
• M75: 75,729,135 km (0.088 R)
• M76: 77,382,191 km (0.114 R)
• M77: 78,021,124 km (0.032 R)
• M78: 79,175,571 km (0.08 R)
• M79: 79,432,879 km (0.071 R)
• M80: 79,948,393 km (0.055 R)
• M81: 81,241,966 km (0.104 R)
• M82: 81,501,518 km (0.117 R)
• M83: 82,672,870 km (0.072 R)
• M84: 84,374,545 km (0.105 R)
• M85: 85,295,620 km (0.071 R)
• M86: 85,691,456 km (0.11 R)
• M87: 88,745,945 km (0.107 R)
• M88: 88,879,536 km (0.116 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 13,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit