🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.39 AU - 2.71 AU

Year: 1502 Days

Day: 23.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.79 AU - 3.03 AU

Year: 1832 Days

Day: 40 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.56 AU - 3.4 AU

Year: 1898 Days

Day: 26.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.72 AU - 4.16 AU

Year: 2354 Days

Day: 36.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 13.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.31 AU - 6.27 AU

Year: 4489 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,510,687 km

• M1: 168,746 km (0.098 R)
• M2: 430,393 km (0.077 R)
• M3: 740,061 km (0.042 R)
• M4: 852,109 km (0.118 R)
• M5: 994,975 km (0.118 R)
• M6: 1,403,677 km (0.117 R)
• M7: 1,576,014 km (0.115 R)
• M8: 1,725,163 km (0.115 R)
• M9: 1,817,016 km (0.03 R)
• M10: 2,070,584 km (0.031 R)
• M11: 2,318,917 km (0.085 R)
• M12: 2,420,942 km (0.081 R)
• M13: 2,973,258 km (0.118 R)
• M14: 3,197,654 km (0.061 R)
• M15: 3,603,813 km (0.095 R)
• M16: 3,803,227 km (0.091 R)
• M17: 3,944,896 km (0.048 R)
• M18: 4,192,181 km (0.094 R)
• M19: 4,317,694 km (0.099 R)
• M20: 4,487,039 km (0.11 R)
• M21: 4,594,001 km (0.063 R)
• M22: 6,347,587 km (0.065 R)
• M23: 6,613,572 km (0.113 R)
• M24: 6,957,498 km (0.04 R)
• M25: 7,459,099 km (0.109 R)
• M26: 7,791,506 km (0.119 R)
• M27: 8,050,460 km (0.117 R)
• M28: 8,365,064 km (0.03 R)
• M29: 9,060,545 km (0.115 R)
• M30: 9,333,112 km (0.105 R)
• M31: 9,442,767 km (0.098 R)
• M32: 9,691,399 km (0.119 R)
• M33: 9,802,550 km (0.027 R)
• M34: 10,054,174 km (0.078 R)
• M35: 10,194,945 km (0.111 R)
• M36: 10,308,041 km (0.105 R)
• M37: 11,053,338 km (0.114 R)
• M38: 11,227,919 km (0.109 R)
• M39: 11,609,094 km (0.106 R)
• M40: 11,697,656 km (0.114 R)
• M41: 12,354,091 km (0.107 R)
• M42: 12,505,036 km (0.052 R)
• M43: 12,595,842 km (0.045 R)
• M44: 12,961,309 km (0.073 R)
• M45: 13,083,979 km (0.082 R)
• M46: 13,953,143 km (0.114 R)
• M47: 14,078,805 km (0.05 R)
• M48: 14,236,481 km (0.055 R)
• M49: 15,227,118 km (0.114 R)
• M50: 15,356,521 km (0.106 R)
• M51: 15,583,909 km (0.09 R)
• M52: 15,681,746 km (0.041 R)
• M53: 15,812,495 km (0.111 R)
• M54: 16,339,079 km (0.095 R)
• M55: 16,504,834 km (0.038 R)
• M56: 16,871,349 km (0.075 R)
• M57: 17,782,699 km (0.115 R)
• M58: 18,124,231 km (0.111 R)
• M59: 18,537,121 km (0.101 R)
• M60: 18,918,147 km (0.076 R)
• M61: 19,127,135 km (0.086 R)
• M62: 20,219,050 km (0.04 R)
• M63: 20,647,199 km (0.108 R)
• M64: 21,006,383 km (0.11 R)
• M65: 22,095,905 km (0.101 R)
• M66: 23,241,076 km (0.107 R)
• M67: 23,390,375 km (0.047 R)
• M68: 24,481,392 km (0.113 R)
• M69: 24,633,234 km (0.057 R)
• M70: 24,785,375 km (0.112 R)
• M71: 25,052,258 km (0.108 R)
• M72: 25,205,296 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 11.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.49 AU - 7.59 AU

Year: 6892 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,510,687 km

• M1: 254,765 km (0.101 R)
• M2: 333,304 km (0.069 R)
• M3: 814,860 km (0.104 R)
• M4: 902,524 km (0.093 R)
• M5: 1,202,168 km (0.115 R)
• M6: 1,569,880 km (0.113 R)
• M7: 1,853,817 km (0.106 R)
• M8: 2,012,241 km (0.09 R)
• M9: 2,427,824 km (0.096 R)
• M10: 2,734,799 km (0.077 R)
• M11: 3,434,618 km (0.071 R)
• M12: 3,754,607 km (0.089 R)
• M13: 3,905,701 km (0.083 R)
• M14: 4,084,471 km (0.114 R)
• M15: 4,161,962 km (0.086 R)
• M16: 4,239,903 km (0.054 R)
• M17: 4,556,751 km (0.03 R)
• M18: 4,690,940 km (0.061 R)
• M19: 4,826,626 km (0.072 R)
• M20: 5,074,061 km (0.114 R)
• M21: 5,185,361 km (0.066 R)
• M22: 6,105,388 km (0.081 R)
• M23: 6,223,870 km (0.111 R)
• M24: 6,736,392 km (0.09 R)
• M25: 6,828,245 km (0.113 R)
• M26: 7,013,148 km (0.088 R)
• M27: 7,325,209 km (0.045 R)
• M28: 7,514,600 km (0.039 R)
• M29: 8,060,034 km (0.111 R)
• M30: 8,288,320 km (0.081 R)
• M31: 8,485,790 km (0.115 R)
• M32: 8,784,985 km (0.079 R)
• M33: 8,919,025 km (0.059 R)
• M34: 9,189,199 km (0.048 R)
• M35: 9,565,138 km (0.067 R)
• M36: 9,806,888 km (0.101 R)
• M37: 10,085,888 km (0.082 R)
• M38: 10,156,050 km (0.058 R)
• M39: 10,331,977 km (0.051 R)
• M40: 10,687,272 km (0.086 R)
• M41: 12,147,796 km (0.111 R)
• M42: 12,372,193 km (0.062 R)
• M43: 13,322,289 km (0.104 R)
• M44: 14,256,527 km (0.054 R)
• M45: 14,374,710 km (0.101 R)
• M46: 16,187,537 km (0.068 R)
• M47: 16,434,523 km (0.052 R)
• M48: 16,641,417 km (0.066 R)
• M49: 16,890,946 km (0.103 R)
• M50: 18,028,638 km (0.099 R)
• M51: 18,241,964 km (0.062 R)
• M52: 19,103,947 km (0.12 R)
• M53: 19,365,145 km (0.076 R)
• M54: 19,496,193 km (0.062 R)
• M55: 20,244,481 km (0.101 R)
• M56: 20,510,766 km (0.096 R)
• M57: 20,644,357 km (0.108 R)
• M58: 20,733,517 km (0.102 R)
• M59: 20,867,557 km (0.117 R)
• M60: 21,136,683 km (0.083 R)
• M61: 21,316,649 km (0.085 R)
• M62: 21,497,064 km (0.093 R)
• M63: 22,913,158 km (0.086 R)
• M64: 23,749,111 km (0.107 R)
• M65: 24,077,029 km (0.03 R)
• M66: 24,359,171 km (0.084 R)
• M67: 24,879,323 km (0.085 R)
• M68: 25,164,606 km (0.074 R)
• M69: 25,355,493 km (0.068 R)
• M70: 25,498,957 km (0.08 R)
• M71: 26,510,388 km (0.095 R)
• M72: 26,655,947 km (0.12 R)
• M73: 27,780,773 km (0.074 R)
• M74: 28,373,779 km (0.04 R)
• M75: 29,421,712 km (0.099 R)
• M76: 31,144,930 km (0.053 R)
• M77: 34,741,712 km (0.102 R)
• M78: 35,007,398 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.8

Radius: 11.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.33 AU - 7.97 AU

Year: 7054 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,510,687 km

• M1: 149,598 km (0.074 R)
• M2: 237,262 km (0.075 R)
• M3: 513,569 km (0.108 R)
• M4: 620,083 km (0.068 R)
• M5: 765,193 km (0.108 R)
• M6: 1,215,782 km (0.089 R)
• M7: 1,307,785 km (0.076 R)
• M8: 1,558,361 km (0.093 R)
• M9: 1,699,881 km (0.101 R)
• M10: 1,824,795 km (0.1 R)
• M11: 2,286,005 km (0.03 R)
• M12: 2,378,008 km (0.036 R)
• M13: 2,709,965 km (0.111 R)
• M14: 3,133,028 km (0.066 R)
• M15: 3,339,473 km (0.086 R)
• M16: 3,657,518 km (0.104 R)
• M17: 4,266,232 km (0.055 R)
• M18: 4,846,971 km (0.064 R)
• M19: 5,576,709 km (0.091 R)
• M20: 5,670,358 km (0.047 R)
• M21: 5,954,444 km (0.026 R)
• M22: 6,050,336 km (0.118 R)
• M23: 6,178,841 km (0.049 R)
• M24: 7,205,232 km (0.066 R)
• M25: 8,355,490 km (0.119 R)
• M26: 8,462,901 km (0.099 R)
• M27: 8,606,814 km (0.047 R)
• M28: 9,301,547 km (0.11 R)
• M29: 9,749,592 km (0.113 R)
• M30: 10,204,819 km (0.099 R)
• M31: 10,396,603 km (0.066 R)
• M32: 10,861,553 km (0.051 R)
• M33: 10,939,793 km (0.086 R)
• M34: 11,057,377 km (0.1 R)
• M35: 11,333,385 km (0.107 R)
• M36: 11,972,916 km (0.12 R)
• M37: 12,297,244 km (0.076 R)
• M38: 12,460,306 km (0.073 R)
• M39: 13,078,743 km (0.094 R)
• M40: 13,245,395 km (0.119 R)
• M41: 13,328,871 km (0.109 R)
• M42: 14,088,978 km (0.096 R)
• M43: 14,345,389 km (0.08 R)
• M44: 14,993,447 km (0.116 R)
• M45: 15,430,721 km (0.094 R)
• M46: 15,562,666 km (0.089 R)
• M47: 15,739,342 km (0.05 R)
• M48: 16,632,291 km (0.118 R)
• M49: 17,130,452 km (0.109 R)
• M50: 18,187,960 km (0.032 R)
• M51: 18,560,608 km (0.034 R)
• M52: 19,030,196 km (0.113 R)
• M53: 19,408,678 km (0.096 R)
• M54: 19,598,817 km (0.111 R)
• M55: 20,849,904 km (0.069 R)
• M56: 21,142,218 km (0.078 R)
• M57: 21,240,055 km (0.114 R)
• M58: 21,780,403 km (0.108 R)
• M59: 21,928,654 km (0.102 R)
• M60: 22,176,239 km (0.101 R)
• M61: 23,732,655 km (0.049 R)
• M62: 24,858,529 km (0.11 R)
• M63: 24,961,751 km (0.088 R)
• M64: 25,792,468 km (0.077 R)
• M65: 26,369,018 km (0.073 R)
• M66: 26,632,460 km (0.096 R)
• M67: 26,843,842 km (0.117 R)
• M68: 27,428,022 km (0.082 R)
• M69: 27,534,685 km (0.036 R)
• M70: 27,801,867 km (0.088 R)
• M71: 29,042,482 km (0.08 R)
• M72: 29,369,054 km (0.063 R)
• M73: 30,466,504 km (0.059 R)
• M74: 31,242,618 km (0.097 R)
• M75: 31,801,067 km (0.106 R)
• M76: 32,701,347 km (0.082 R)
• M77: 32,984,386 km (0.069 R)
• M78: 34,067,474 km (0.094 R)
• M79: 34,411,849 km (0.057 R)
• M80: 34,757,569 km (0.101 R)
• M81: 36,034,537 km (0.063 R)
• M82: 38,694,237 km (0.111 R)
• M83: 38,873,904 km (0.1 R)
• M84: 39,715,392 km (0.069 R)
• M85: 40,441,540 km (0.027 R)
• M86: 40,563,014 km (0.052 R)

Asteroid Belt

Center: 7.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 9.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.07 AU - 9.71 AU

Year: 8177 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,510,687 km

• M1: 139,425 km (0.074 R)
• M2: 216,767 km (0.075 R)
• M3: 565,031 km (0.113 R)
• M4: 855,101 km (0.087 R)
• M5: 1,151,006 km (0.06 R)
• M6: 1,290,581 km (0.079 R)
• M7: 1,435,990 km (0.102 R)
• M8: 1,811,929 km (0.093 R)
• M9: 1,904,979 km (0.101 R)
• M10: 1,975,739 km (0.104 R)
• M11: 2,267,904 km (0.101 R)
• M12: 2,444,878 km (0.113 R)
• M13: 3,002,878 km (0.076 R)
• M14: 3,225,779 km (0.116 R)
• M15: 3,339,324 km (0.091 R)
• M16: 3,836,587 km (0.069 R)
• M17: 4,263,539 km (0.111 R)
• M18: 4,482,850 km (0.069 R)
• M19: 4,867,466 km (0.072 R)
• M20: 4,965,153 km (0.096 R)
• M21: 5,063,738 km (0.105 R)
• M22: 5,430,403 km (0.067 R)
• M23: 5,805,744 km (0.08 R)
• M24: 6,013,984 km (0.08 R)
• M25: 6,438,094 km (0.044 R)
• M26: 6,798,924 km (0.109 R)
• M27: 6,871,928 km (0.097 R)
• M28: 7,464,934 km (0.115 R)
• M29: 7,920,609 km (0.104 R)
• M30: 9,260,108 km (0.113 R)
• M31: 9,667,314 km (0.109 R)
• M32: 10,122,091 km (0.066 R)
• M33: 10,881,300 km (0.042 R)
• M34: 11,354,329 km (0.119 R)
• M35: 11,922,053 km (0.1 R)
• M36: 12,010,166 km (0.097 R)
• M37: 12,588,511 km (0.11 R)
• M38: 15,325,554 km (0.112 R)
• M39: 15,613,979 km (0.065 R)
• M40: 15,952,668 km (0.116 R)
• M41: 16,588,010 km (0.112 R)
• M42: 16,933,581 km (0.027 R)
• M43: 17,032,765 km (0.093 R)
• M44: 17,732,434 km (0.092 R)
• M45: 18,035,220 km (0.1 R)
• M46: 18,187,212 km (0.119 R)
• M47: 21,422,864 km (0.077 R)
• M48: 22,015,122 km (0.119 R)
• M49: 22,612,915 km (0.081 R)
• M50: 22,776,874 km (0.101 R)
• M51: 23,935,659 km (0.066 R)
• M52: 25,000,497 km (0.104 R)
• M53: 25,453,629 km (0.042 R)
• M54: 25,567,174 km (0.04 R)
• M55: 27,002,416 km (0.115 R)
• M56: 27,234,442 km (0.071 R)
• M57: 27,408,873 km (0.066 R)
• M58: 28,877,326 km (0.105 R)
• M59: 29,233,518 km (0.074 R)
• M60: 30,130,358 km (0.093 R)
• M61: 30,491,636 km (0.112 R)
• M62: 31,157,796 km (0.093 R)
• M63: 32,073,783 km (0.108 R)
• M64: 32,196,603 km (0.071 R)
• M65: 32,442,692 km (0.066 R)
• M66: 33,122,614 km (0.11 R)
• M67: 33,308,863 km (0.057 R)
• M68: 33,744,941 km (0.096 R)
• M69: 33,994,919 km (0.108 R)
• M70: 35,000,965 km (0.09 R)
• M71: 35,190,655 km (0.098 R)
• M72: 35,698,241 km (0.096 R)
• M73: 35,761,820 km (0.117 R)
• M74: 37,106,705 km (0.09 R)
• M75: 38,990,740 km (0.096 R)
• M76: 39,253,135 km (0.111 R)
• M77: 39,515,978 km (0.119 R)
• M78: 41,707,288 km (0.073 R)
• M79: 41,841,328 km (0.062 R)
• M80: 42,110,005 km (0.079 R)
• M81: 43,325,638 km (0.055 R)
• M82: 43,801,509 km (0.063 R)
• M83: 44,074,225 km (0.092 R)
• M84: 44,758,337 km (0.075 R)
• M85: 45,860,424 km (0.065 R)
• M86: 46,345,420 km (0.104 R)
• M87: 46,414,834 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 9.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.47 AU - 10.71 AU

Year: 9289 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,510,687 km

• M1: 120,127 km (0.107 R)
• M2: 224,546 km (0.11 R)
• M3: 329,115 km (0.093 R)
• M4: 389,553 km (0.107 R)
• M5: 624,122 km (0.108 R)
• M6: 917,783 km (0.081 R)
• M7: 1,533,378 km (0.066 R)
• M8: 1,681,031 km (0.106 R)
• M9: 2,489,159 km (0.055 R)
• M10: 2,554,084 km (0.09 R)
• M11: 2,663,740 km (0.041 R)
• M12: 2,774,891 km (0.051 R)
• M13: 2,956,054 km (0.083 R)
• M14: 3,048,206 km (0.101 R)
• M15: 3,450,325 km (0.044 R)
• M16: 3,523,030 km (0.088 R)
• M17: 3,596,183 km (0.087 R)
• M18: 3,744,285 km (0.112 R)
• M19: 4,252,319 km (0.109 R)
• M20: 4,488,086 km (0.105 R)
• M21: 4,836,350 km (0.056 R)
• M22: 4,917,880 km (0.11 R)
• M23: 5,027,386 km (0.08 R)
• M24: 5,276,915 km (0.092 R)
• M25: 5,903,581 km (0.037 R)
• M26: 6,049,439 km (0.119 R)
• M27: 6,614,171 km (0.074 R)
• M28: 6,735,195 km (0.099 R)
• M29: 7,195,807 km (0.083 R)
• M30: 7,508,616 km (0.067 R)
• M31: 7,889,792 km (0.037 R)
• M32: 8,050,460 km (0.032 R)
• M33: 8,539,046 km (0.11 R)
• M34: 8,670,992 km (0.038 R)
• M35: 9,171,845 km (0.072 R)
• M36: 9,785,197 km (0.09 R)
• M37: 9,923,276 km (0.061 R)
• M38: 10,765,661 km (0.099 R)
• M39: 11,376,020 km (0.095 R)
• M40: 11,484,928 km (0.069 R)
• M41: 11,923,997 km (0.092 R)
• M42: 12,108,601 km (0.12 R)
• M43: 12,182,652 km (0.116 R)
• M44: 12,405,852 km (0.095 R)
• M45: 12,780,894 km (0.092 R)
• M46: 13,388,710 km (0.067 R)
• M47: 13,542,198 km (0.09 R)
• M48: 13,812,072 km (0.104 R)
• M49: 14,318,162 km (0.118 R)
• M50: 15,068,545 km (0.029 R)
• M51: 15,188,223 km (0.107 R)
• M52: 15,549,203 km (0.094 R)
• M53: 15,831,793 km (0.113 R)
• M54: 16,648,747 km (0.099 R)
• M55: 18,451,252 km (0.117 R)
• M56: 18,664,878 km (0.097 R)
• M57: 18,793,382 km (0.052 R)
• M58: 18,879,251 km (0.1 R)
• M59: 19,614,525 km (0.105 R)
• M60: 19,963,686 km (0.068 R)
• M61: 20,095,183 km (0.104 R)
• M62: 20,226,978 km (0.109 R)
• M63: 20,934,576 km (0.101 R)
• M64: 21,605,373 km (0.034 R)
• M65: 22,465,112 km (0.088 R)
• M66: 22,784,803 km (0.057 R)
• M67: 22,968,060 km (0.08 R)
• M68: 24,124,751 km (0.11 R)
• M69: 24,922,108 km (0.089 R)
• M70: 25,395,136 km (0.079 R)
• M71: 25,632,847 km (0.091 R)
• M72: 27,268,401 km (0.115 R)
• M73: 28,098,669 km (0.119 R)
• M74: 28,640,512 km (0.08 R)
• M75: 29,185,647 km (0.066 R)
• M76: 29,784,338 km (0.086 R)
• M77: 29,984,799 km (0.083 R)
• M78: 30,387,067 km (0.082 R)
• M79: 31,095,264 km (0.109 R)
• M80: 31,400,443 km (0.068 R)
• M81: 31,808,995 km (0.116 R)
• M82: 32,425,039 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit