🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.48 AU - 0.66 AU

Year: 151 Days

Day: 45.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.03 AU - 1.51 AU

Year: 501 Days

Day: 36.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,484,871 km

• M1: 651,050 km (0.102 R)
• M2: 964,457 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.19 AU - 1.93 AU

Year: 682 Days

Day: 45.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,484,871 km

• M1: 483,500 km (0.104 R)
• M2: 752,477 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.6 AU - 2.08 AU

Year: 873 Days

Day: 27.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.85 AU - 2.13 AU

Year: 982 Days

Day: 45.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 173 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 14

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.55 AU - 7.37 AU

Year: 5090 Days

Day: 9.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,484,871 km

• M1: 227,538 km (0.105 R)
• M2: 409,300 km (0.095 R)
• M3: 683,662 km (0.052 R)
• M4: 1,045,839 km (0.063 R)
• M5: 1,270,385 km (0.113 R)
• M6: 1,381,836 km (0.055 R)
• M7: 1,526,048 km (0.114 R)
• M8: 1,925,624 km (0.075 R)
• M9: 2,071,781 km (0.098 R)
• M10: 2,238,732 km (0.084 R)
• M11: 2,392,818 km (0.087 R)
• M12: 2,515,339 km (0.103 R)
• M13: 2,839,966 km (0.119 R)
• M14: 3,159,357 km (0.116 R)
• M15: 3,450,924 km (0.066 R)
• M16: 3,998,153 km (0.091 R)
• M17: 4,485,991 km (0.116 R)
• M18: 4,770,227 km (0.094 R)
• M19: 5,219,171 km (0.105 R)
• M20: 5,402,578 km (0.06 R)
• M21: 5,705,364 km (0.077 R)
• M22: 5,989,749 km (0.114 R)
• M23: 6,572,732 km (0.062 R)
• M24: 7,097,671 km (0.068 R)
• M25: 7,403,898 km (0.114 R)
• M26: 7,610,492 km (0.059 R)
• M27: 8,135,282 km (0.104 R)
• M28: 8,402,164 km (0.077 R)
• M29: 8,807,874 km (0.093 R)
• M30: 9,081,937 km (0.077 R)
• M31: 9,303,192 km (0.071 R)
• M32: 9,442,468 km (0.118 R)
• M33: 9,666,715 km (0.06 R)
• M34: 10,349,929 km (0.069 R)
• M35: 10,581,207 km (0.073 R)
• M36: 10,726,616 km (0.031 R)
• M37: 11,019,529 km (0.116 R)
• M38: 11,107,941 km (0.117 R)
• M39: 11,374,375 km (0.113 R)
• M40: 11,703,041 km (0.102 R)
• M41: 12,004,631 km (0.099 R)
• M42: 12,308,763 km (0.114 R)
• M43: 12,955,774 km (0.097 R)
• M44: 13,173,888 km (0.073 R)
• M45: 13,708,700 km (0.037 R)
• M46: 14,058,609 km (0.066 R)
• M47: 14,864,792 km (0.102 R)
• M48: 15,619,663 km (0.032 R)
• M49: 15,885,199 km (0.104 R)
• M50: 16,052,001 km (0.109 R)
• M51: 16,286,421 km (0.118 R)
• M52: 16,555,697 km (0.025 R)
• M53: 17,269,578 km (0.109 R)
• M54: 17,509,832 km (0.083 R)
• M55: 18,167,315 km (0.04 R)
• M56: 18,833,175 km (0.105 R)
• M57: 19,222,130 km (0.078 R)
• M58: 20,080,373 km (0.094 R)
• M59: 20,441,651 km (0.05 R)
• M60: 20,659,466 km (0.042 R)
• M61: 21,170,642 km (0.09 R)
• M62: 21,317,397 km (0.05 R)
• M63: 22,691,603 km (0.071 R)
• M64: 23,181,237 km (0.032 R)
• M65: 24,247,720 km (0.113 R)
• M66: 24,593,890 km (0.092 R)
• M67: 24,903,109 km (0.088 R)
• M68: 25,369,106 km (0.067 R)
• M69: 25,486,092 km (0.058 R)
• M70: 26,034,368 km (0.079 R)
• M71: 26,507,396 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.5

Radius: 11.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.59 AU - 7.35 AU

Year: 6438 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,484,871 km

• M1: 165,006 km (0.106 R)
• M2: 319,242 km (0.088 R)
• M3: 478,414 km (0.1 R)
• M4: 668,403 km (0.069 R)
• M5: 751,879 km (0.051 R)
• M6: 915,539 km (0.069 R)
• M7: 1,009,935 km (0.115 R)
• M8: 1,091,466 km (0.101 R)
• M9: 1,226,852 km (0.116 R)
• M10: 1,386,174 km (0.034 R)
• M11: 2,091,977 km (0.046 R)
• M12: 2,262,668 km (0.044 R)
• M13: 3,159,956 km (0.089 R)
• M14: 3,356,527 km (0.087 R)
• M15: 3,633,732 km (0.115 R)
• M16: 4,592,505 km (0.118 R)
• M17: 4,844,129 km (0.102 R)
• M18: 5,244,453 km (0.07 R)
• M19: 5,685,317 km (0.082 R)
• M20: 5,835,065 km (0.109 R)
• M21: 6,046,746 km (0.035 R)
• M22: 6,446,771 km (0.118 R)
• M23: 6,571,535 km (0.107 R)
• M24: 6,823,608 km (0.1 R)
• M25: 7,046,808 km (0.06 R)
• M26: 7,533,300 km (0.106 R)
• M27: 8,165,201 km (0.091 R)
• M28: 8,368,206 km (0.092 R)
• M29: 9,232,433 km (0.051 R)
• M30: 9,980,272 km (0.094 R)
• M31: 10,124,933 km (0.037 R)
• M32: 10,489,653 km (0.098 R)
• M33: 10,747,560 km (0.077 R)
• M34: 11,231,958 km (0.097 R)
• M35: 11,761,833 km (0.114 R)
• M36: 12,183,849 km (0.073 R)
• M37: 12,454,920 km (0.059 R)
• M38: 12,806,475 km (0.077 R)
• M39: 13,161,321 km (0.116 R)
• M40: 13,280,401 km (0.099 R)
• M41: 14,002,062 km (0.046 R)
• M42: 14,123,535 km (0.077 R)
• M43: 14,408,369 km (0.107 R)
• M44: 14,572,029 km (0.077 R)
• M45: 15,025,311 km (0.11 R)
• M46: 15,692,817 km (0.117 R)
• M47: 15,777,040 km (0.111 R)
• M48: 16,327,560 km (0.086 R)
• M49: 16,498,102 km (0.051 R)
• M50: 16,712,326 km (0.11 R)
• M51: 16,798,195 km (0.106 R)
• M52: 17,928,706 km (0.086 R)
• M53: 18,237,177 km (0.098 R)
• M54: 19,038,723 km (0.075 R)
• M55: 19,398,655 km (0.108 R)
• M56: 20,308,210 km (0.075 R)
• M57: 20,629,846 km (0.075 R)
• M58: 22,121,785 km (0.112 R)
• M59: 22,452,696 km (0.092 R)
• M60: 22,595,113 km (0.103 R)
• M61: 24,570,553 km (0.1 R)
• M62: 24,766,227 km (0.083 R)
• M63: 24,913,281 km (0.077 R)
• M64: 25,752,376 km (0.062 R)
• M65: 26,150,456 km (0.043 R)
• M66: 26,250,238 km (0.053 R)
• M67: 26,500,365 km (0.115 R)
• M68: 26,701,126 km (0.116 R)
• M69: 26,851,920 km (0.085 R)
• M70: 27,053,429 km (0.117 R)
• M71: 27,255,535 km (0.076 R)
• M72: 28,478,647 km (0.102 R)
• M73: 29,355,740 km (0.106 R)
• M74: 29,459,411 km (0.111 R)
• M75: 31,189,361 km (0.118 R)
• M76: 32,629,091 km (0.11 R)
• M77: 33,221,947 km (0.119 R)
• M78: 34,090,512 km (0.109 R)
• M79: 34,254,172 km (0.089 R)
• M80: 35,794,432 km (0.084 R)
• M81: 36,016,435 km (0.088 R)
• M82: 36,517,289 km (0.086 R)
• M83: 37,020,536 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 11.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.57 AU - 11.93 AU

Year: 12331 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 69,484,871 km

• M1: 203,603 km (0.043 R)
• M2: 418,126 km (0.081 R)
• M3: 674,986 km (0.064 R)
• M4: 864,227 km (0.057 R)
• M5: 1,238,521 km (0.09 R)
• M6: 2,270,297 km (0.119 R)
• M7: 2,891,428 km (0.054 R)
• M8: 3,760,442 km (0.088 R)
• M9: 3,960,903 km (0.066 R)
• M10: 4,462,504 km (0.084 R)
• M11: 5,493,383 km (0.032 R)
• M12: 5,886,078 km (0.105 R)
• M13: 6,153,110 km (0.083 R)
• M14: 6,629,729 km (0.064 R)
• M15: 7,083,160 km (0.08 R)
• M16: 7,618,870 km (0.046 R)
• M17: 8,241,945 km (0.045 R)
• M18: 8,316,295 km (0.102 R)
• M19: 8,957,621 km (0.093 R)
• M20: 9,381,133 km (0.071 R)
• M21: 9,497,819 km (0.074 R)
• M22: 12,311,157 km (0.061 R)
• M23: 13,258,710 km (0.055 R)
• M24: 13,918,287 km (0.107 R)
• M25: 14,319,209 km (0.068 R)
• M26: 14,723,871 km (0.072 R)
• M27: 16,333,395 km (0.094 R)
• M28: 17,421,121 km (0.117 R)
• M29: 17,853,159 km (0.082 R)
• M30: 18,678,940 km (0.097 R)
• M31: 19,219,886 km (0.104 R)
• M32: 20,166,391 km (0.083 R)
• M33: 20,518,994 km (0.12 R)
• M34: 22,676,793 km (0.097 R)
• M35: 24,529,413 km (0.115 R)
• M36: 24,690,530 km (0.092 R)
• M37: 24,851,946 km (0.109 R)
• M38: 25,121,671 km (0.11 R)
• M39: 25,609,809 km (0.109 R)
• M40: 25,827,773 km (0.104 R)
• M41: 26,155,841 km (0.052 R)
• M42: 27,203,774 km (0.114 R)
• M43: 28,378,118 km (0.117 R)
• M44: 28,829,754 km (0.074 R)
• M45: 29,397,777 km (0.071 R)
• M46: 29,854,798 km (0.086 R)
• M47: 32,823,269 km (0.093 R)
• M48: 33,297,494 km (0.113 R)
• M49: 33,773,814 km (0.055 R)
• M50: 34,492,781 km (0.105 R)
• M51: 35,035,223 km (0.076 R)
• M52: 35,337,710 km (0.035 R)
• M53: 35,580,507 km (0.115 R)
• M54: 36,189,670 km (0.115 R)
• M55: 36,802,273 km (0.1 R)
• M56: 37,109,846 km (0.12 R)
• M57: 38,037,802 km (0.091 R)
• M58: 38,473,431 km (0.107 R)
• M59: 39,412,457 km (0.113 R)
• M60: 39,790,191 km (0.113 R)
• M61: 40,295,832 km (0.114 R)
• M62: 40,549,400 km (0.059 R)
• M63: 41,761,143 km (0.074 R)

Asteroid Belt

Center: 11.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 13

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.76 AU - 14.08 AU

Year: 13501 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,484,871 km

• M1: 246,238 km (0.115 R)
• M2: 551,119 km (0.108 R)
• M3: 761,304 km (0.066 R)
• M4: 958,174 km (0.094 R)
• M5: 1,752,988 km (0.096 R)
• M6: 1,884,484 km (0.096 R)
• M7: 2,213,899 km (0.074 R)
• M8: 2,356,615 km (0.094 R)
• M9: 2,443,831 km (0.087 R)
• M10: 2,834,580 km (0.12 R)
• M11: 3,053,442 km (0.098 R)
• M12: 3,310,302 km (0.099 R)
• M13: 3,474,560 km (0.04 R)
• M14: 3,949,085 km (0.112 R)
• M15: 4,229,581 km (0.045 R)
• M16: 4,516,659 km (0.065 R)
• M17: 5,767,596 km (0.043 R)
• M18: 6,288,496 km (0.107 R)
• M19: 6,658,152 km (0.042 R)
• M20: 6,908,579 km (0.048 R)
• M21: 7,290,054 km (0.046 R)
• M22: 9,345,229 km (0.076 R)
• M23: 9,909,363 km (0.066 R)
• M24: 10,099,951 km (0.117 R)
• M25: 10,630,125 km (0.117 R)
• M26: 10,727,514 km (0.059 R)
• M27: 11,617,322 km (0.103 R)
• M28: 11,969,774 km (0.04 R)
• M29: 12,376,830 km (0.091 R)
• M30: 12,736,912 km (0.119 R)
• M31: 12,840,434 km (0.043 R)
• M32: 12,944,255 km (0.099 R)
• M33: 13,362,082 km (0.058 R)
• M34: 14,265,055 km (0.114 R)
• M35: 14,534,331 km (0.093 R)
• M36: 14,968,763 km (0.067 R)
• M37: 16,185,442 km (0.074 R)
• M38: 16,579,184 km (0.072 R)
• M39: 16,805,526 km (0.099 R)
• M40: 17,663,918 km (0.096 R)
• M41: 17,837,302 km (0.089 R)
• M42: 19,781,626 km (0.073 R)
• M43: 19,901,603 km (0.085 R)
• M44: 20,687,590 km (0.078 R)
• M45: 20,992,620 km (0.106 R)
• M46: 22,414,698 km (0.064 R)
• M47: 23,168,970 km (0.12 R)
• M48: 24,251,760 km (0.035 R)
• M49: 25,416,229 km (0.039 R)
• M50: 25,939,672 km (0.11 R)
• M51: 26,268,638 km (0.074 R)
• M52: 27,732,304 km (0.103 R)
• M53: 28,541,927 km (0.116 R)
• M54: 29,086,015 km (0.116 R)
• M55: 30,322,441 km (0.045 R)
• M56: 31,156,449 km (0.069 R)
• M57: 31,296,174 km (0.113 R)
• M58: 31,997,937 km (0.037 R)
• M59: 32,989,023 km (0.114 R)
• M60: 34,350,214 km (0.114 R)
• M61: 34,711,493 km (0.083 R)
• M62: 37,275,601 km (0.078 R)
• M63: 38,019,401 km (0.104 R)
• M64: 38,542,844 km (0.103 R)
• M65: 38,692,891 km (0.111 R)
• M66: 39,144,078 km (0.09 R)
• M67: 39,370,420 km (0.084 R)
• M68: 39,900,146 km (0.109 R)
• M69: 41,196,262 km (0.026 R)
• M70: 41,965,195 km (0.094 R)
• M71: 42,274,114 km (0.083 R)
• M72: 42,971,839 km (0.076 R)
• M73: 44,143,190 km (0.049 R)
• M74: 45,008,913 km (0.086 R)
• M75: 45,483,587 km (0.111 R)
• M76: 45,642,161 km (0.056 R)
• M77: 47,639,592 km (0.117 R)
• M78: 47,881,192 km (0.089 R)
• M79: 48,365,740 km (0.037 R)
• M80: 50,894,542 km (0.084 R)
• M81: 51,554,119 km (0.031 R)
• M82: 51,967,757 km (0.063 R)
• M83: 52,050,634 km (0.111 R)
• M84: 52,965,126 km (0.089 R)
• M85: 56,249,847 km (0.088 R)
• M86: 57,102,704 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 13.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.72 AU - 12.24 AU

Year: 14506 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,484,871 km

• M1: 178,021 km (0.12 R)
• M2: 544,985 km (0.042 R)
• M3: 1,185,414 km (0.065 R)
• M4: 1,794,277 km (0.076 R)
• M5: 2,228,410 km (0.119 R)
• M6: 2,325,948 km (0.041 R)
• M7: 2,558,872 km (0.109 R)
• M8: 2,695,604 km (0.077 R)
• M9: 3,012,153 km (0.12 R)
• M10: 3,120,462 km (0.072 R)
• M11: 3,303,869 km (0.081 R)
• M12: 3,453,317 km (0.08 R)
• M13: 3,875,782 km (0.099 R)
• M14: 4,193,677 km (0.102 R)
• M15: 4,396,681 km (0.066 R)
• M16: 5,460,322 km (0.042 R)
• M17: 5,637,745 km (0.027 R)
• M18: 6,694,954 km (0.061 R)
• M19: 6,789,799 km (0.026 R)
• M20: 7,713,266 km (0.096 R)
• M21: 7,812,749 km (0.092 R)
• M22: 8,418,919 km (0.037 R)
• M23: 9,040,199 km (0.042 R)
• M24: 9,515,921 km (0.088 R)
• M25: 10,054,323 km (0.1 R)
• M26: 10,381,943 km (0.112 R)
• M27: 13,009,779 km (0.119 R)
• M28: 13,188,099 km (0.099 R)
• M29: 13,667,411 km (0.109 R)
• M30: 15,264,368 km (0.116 R)
• M31: 17,505,943 km (0.103 R)
• M32: 18,698,537 km (0.108 R)
• M33: 20,467,083 km (0.066 R)
• M34: 21,091,654 km (0.097 R)
• M35: 21,441,414 km (0.11 R)
• M36: 22,573,421 km (0.081 R)
• M37: 23,146,680 km (0.061 R)
• M38: 23,724,726 km (0.103 R)
• M39: 24,380,863 km (0.072 R)
• M40: 25,190,785 km (0.092 R)
• M41: 25,561,938 km (0.104 R)
• M42: 26,234,380 km (0.068 R)
• M43: 26,459,974 km (0.103 R)
• M44: 26,686,016 km (0.066 R)
• M45: 27,140,195 km (0.114 R)
• M46: 28,749,868 km (0.111 R)
• M47: 29,683,658 km (0.084 R)
• M48: 30,785,596 km (0.108 R)
• M49: 31,820,664 km (0.054 R)
• M50: 31,981,033 km (0.115 R)
• M51: 32,302,369 km (0.102 R)
• M52: 32,867,251 km (0.112 R)
• M53: 33,354,192 km (0.103 R)
• M54: 34,088,867 km (0.113 R)
• M55: 35,740,726 km (0.085 R)
• M56: 38,267,135 km (0.119 R)
• M57: 39,983,322 km (0.102 R)
• M58: 40,069,790 km (0.063 R)
• M59: 41,899,820 km (0.101 R)
• M60: 43,490,195 km (0.12 R)
• M61: 43,579,057 km (0.063 R)
• M62: 44,113,869 km (0.04 R)
• M63: 44,382,098 km (0.112 R)
• M64: 44,650,925 km (0.099 R)
• M65: 45,912,484 km (0.044 R)
• M66: 49,952,823 km (0.077 R)
• M67: 50,325,771 km (0.107 R)
• M68: 51,168,306 km (0.091 R)
• M69: 51,732,440 km (0.079 R)
• M70: 51,826,686 km (0.073 R)
• M71: 52,298,817 km (0.057 R)
• M72: 56,902,692 km (0.105 R)
• M73: 57,389,782 km (0.103 R)
• M74: 57,585,008 km (0.088 R)
• M75: 59,548,928 km (0.1 R)
• M76: 60,340,750 km (0.085 R)
• M77: 63,038,598 km (0.105 R)
• M78: 63,946,657 km (0.051 R)
• M79: 64,148,913 km (0.071 R)
• M80: 66,184,342 km (0.113 R)
• M81: 66,491,466 km (0.073 R)
• M82: 66,593,941 km (0.108 R)
• M83: 67,209,985 km (0.04 R)
• M84: 67,724,751 km (0.027 R)
• M85: 67,827,974 km (0.096 R)
• M86: 68,034,269 km (0.075 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit