🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.81 AU

Year: 206 Days

Day: 21.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 68.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,500,129 km

• M1: 357,240 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.67 AU - 0.85 AU

Year: 243 Days

Day: 23.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.75 AU - 0.85 AU

Year: 263 Days

Day: 29.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,500,129 km

• M1: 41,887 km (0.086 R)
• M2: 55,800 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.73 AU - 2.09 AU

Year: 969 Days

Day: 39.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,500,129 km

• M1: 1,101,489 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.27 AU - 3.05 AU

Year: 1593 Days

Day: 20.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,500,129 km

• M1: 265,536 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 13.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.95 AU - 7.03 AU

Year: 6069 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 167.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,500,129 km

• M1: 172,786 km (0.116 R)
• M2: 290,070 km (0.092 R)
• M3: 873,801 km (0.087 R)
• M4: 959,521 km (0.058 R)
• M5: 1,171,651 km (0.07 R)
• M6: 1,300,155 km (0.085 R)
• M7: 1,519,615 km (0.105 R)
• M8: 1,788,592 km (0.065 R)
• M9: 1,995,785 km (0.092 R)
• M10: 2,191,160 km (0.106 R)
• M11: 2,517,283 km (0.1 R)
• M12: 3,125,698 km (0.039 R)
• M13: 3,216,354 km (0.114 R)
• M14: 3,778,992 km (0.076 R)
• M15: 3,924,551 km (0.096 R)
• M16: 4,628,708 km (0.099 R)
• M17: 5,263,302 km (0.115 R)
• M18: 5,591,071 km (0.034 R)
• M19: 6,295,378 km (0.091 R)
• M20: 6,702,134 km (0.11 R)
• M21: 6,790,397 km (0.063 R)
• M22: 7,087,498 km (0.067 R)
• M23: 7,298,132 km (0.112 R)
• M24: 7,388,938 km (0.079 R)
• M25: 8,129,597 km (0.08 R)
• M26: 8,477,113 km (0.096 R)
• M27: 8,829,416 km (0.089 R)
• M28: 9,350,465 km (0.081 R)
• M29: 9,681,376 km (0.119 R)
• M30: 9,881,687 km (0.097 R)
• M31: 10,218,731 km (0.076 R)
• M32: 10,490,999 km (0.115 R)
• M33: 10,696,846 km (0.099 R)
• M34: 11,427,931 km (0.087 R)
• M35: 12,175,172 km (0.099 R)
• M36: 12,427,843 km (0.065 R)
• M37: 12,682,159 km (0.118 R)
• M38: 13,381,230 km (0.084 R)
• M39: 13,529,931 km (0.064 R)
• M40: 13,904,374 km (0.109 R)
• M41: 14,625,137 km (0.087 R)
• M42: 14,740,028 km (0.108 R)
• M43: 15,009,304 km (0.115 R)
• M44: 15,125,242 km (0.113 R)
• M45: 15,358,017 km (0.07 R)
• M46: 16,420,161 km (0.078 R)
• M47: 18,614,762 km (0.094 R)
• M48: 19,535,088 km (0.117 R)
• M49: 20,598,879 km (0.059 R)
• M50: 20,943,403 km (0.065 R)
• M51: 22,340,048 km (0.109 R)
• M52: 22,960,431 km (0.088 R)
• M53: 23,407,130 km (0.046 R)
• M54: 23,496,889 km (0.111 R)
• M55: 24,173,071 km (0.105 R)
• M56: 24,263,727 km (0.103 R)
• M57: 24,354,533 km (0.092 R)
• M58: 25,222,500 km (0.09 R)
• M59: 25,360,429 km (0.081 R)
• M60: 26,894,855 km (0.106 R)
• M61: 27,082,899 km (0.111 R)
• M62: 29,131,642 km (0.082 R)
• M63: 29,276,453 km (0.12 R)
• M64: 29,566,673 km (0.074 R)
• M65: 29,760,851 km (0.114 R)
• M66: 30,003,947 km (0.105 R)
• M67: 30,835,712 km (0.077 R)
• M68: 31,675,105 km (0.043 R)
• M69: 32,622,209 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 12.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.29 AU - 12.87 AU

Year: 14466 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,500,129 km

• M1: 325,226 km (0.093 R)
• M2: 548,575 km (0.118 R)
• M3: 767,138 km (0.089 R)
• M4: 1,339,649 km (0.111 R)
• M5: 1,488,648 km (0.027 R)
• M6: 1,830,779 km (0.082 R)
• M7: 1,913,506 km (0.062 R)
• M8: 2,111,275 km (0.118 R)
• M9: 2,436,052 km (0.119 R)
• M10: 2,937,205 km (0.11 R)
• M11: 3,539,186 km (0.106 R)
• M12: 3,643,307 km (0.076 R)
• M13: 3,997,853 km (0.047 R)
• M14: 4,778,754 km (0.055 R)
• M15: 5,088,572 km (0.12 R)
• M16: 6,140,693 km (0.091 R)
• M17: 7,170,376 km (0.115 R)
• M18: 7,436,211 km (0.109 R)
• M19: 7,570,400 km (0.085 R)
• M20: 7,705,338 km (0.087 R)
• M21: 8,207,089 km (0.049 R)
• M22: 8,299,391 km (0.072 R)
• M23: 8,392,141 km (0.108 R)
• M24: 9,242,156 km (0.115 R)
• M25: 9,873,160 km (0.116 R)
• M26: 10,020,813 km (0.064 R)
• M27: 10,769,850 km (0.043 R)
• M28: 11,536,988 km (0.101 R)
• M29: 11,796,690 km (0.12 R)
• M30: 12,216,162 km (0.102 R)
• M31: 12,800,940 km (0.076 R)
• M32: 13,231,932 km (0.081 R)
• M33: 13,613,107 km (0.099 R)
• M34: 14,386,229 km (0.088 R)
• M35: 14,778,175 km (0.047 R)
• M36: 15,687,132 km (0.105 R)
• M37: 16,497,354 km (0.059 R)
• M38: 16,790,117 km (0.076 R)
• M39: 17,025,434 km (0.083 R)
• M40: 17,321,189 km (0.109 R)
• M41: 17,618,740 km (0.101 R)
• M42: 18,339,652 km (0.108 R)
• M43: 18,764,659 km (0.115 R)
• M44: 19,500,830 km (0.109 R)
• M45: 20,121,512 km (0.118 R)
• M46: 20,308,958 km (0.056 R)
• M47: 20,685,646 km (0.1 R)
• M48: 21,191,436 km (0.106 R)
• M49: 24,244,878 km (0.069 R)
• M50: 24,711,324 km (0.087 R)
• M51: 24,912,234 km (0.074 R)
• M52: 25,315,550 km (0.034 R)
• M53: 26,881,391 km (0.073 R)
• M54: 27,019,021 km (0.114 R)
• M55: 28,618,671 km (0.102 R)
• M56: 30,607,425 km (0.073 R)
• M57: 31,618,408 km (0.095 R)
• M58: 32,201,091 km (0.104 R)
• M59: 32,934,270 km (0.116 R)
• M60: 34,566,832 km (0.09 R)
• M61: 38,064,729 km (0.078 R)
• M62: 38,296,756 km (0.096 R)
• M63: 39,542,158 km (0.053 R)
• M64: 39,698,787 km (0.1 R)
• M65: 40,091,182 km (0.051 R)
• M66: 42,072,606 km (0.084 R)
• M67: 43,115,453 km (0.104 R)
• M68: 43,923,431 km (0.112 R)
• M69: 45,063,067 km (0.098 R)
• M70: 45,390,537 km (0.095 R)
• M71: 46,873,501 km (0.1 R)
• M72: 49,717,955 km (0.097 R)
• M73: 50,310,512 km (0.042 R)
• M74: 50,735,220 km (0.119 R)
• M75: 52,704,078 km (0.114 R)
• M76: 53,741,090 km (0.053 R)
• M77: 54,436,272 km (0.025 R)
• M78: 55,572,318 km (0.076 R)
• M79: 55,835,610 km (0.077 R)
• M80: 57,423,891 km (0.094 R)
• M81: 57,956,609 km (0.111 R)
• M82: 59,744,154 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 10.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.56 AU - 12.6 AU

Year: 14466 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 154.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 91,500,129 km

• M1: 133,890 km (0.1 R)
• M2: 302,188 km (0.108 R)
• M3: 546,032 km (0.039 R)
• M4: 620,382 km (0.095 R)
• M5: 712,235 km (0.109 R)
• M6: 1,127,818 km (0.104 R)
• M7: 1,242,710 km (0.118 R)
• M8: 1,466,957 km (0.045 R)
• M9: 1,994,289 km (0.059 R)
• M10: 2,114,716 km (0.1 R)
• M11: 2,447,720 km (0.088 R)
• M12: 2,819,920 km (0.057 R)
• M13: 2,887,538 km (0.077 R)
• M14: 3,233,558 km (0.12 R)
• M15: 4,195,023 km (0.08 R)
• M16: 5,266,892 km (0.064 R)
• M17: 5,547,538 km (0.091 R)
• M18: 6,270,993 km (0.101 R)
• M19: 7,489,318 km (0.085 R)
• M20: 7,583,565 km (0.031 R)
• M21: 7,837,133 km (0.063 R)
• M22: 9,825,289 km (0.041 R)
• M23: 9,997,775 km (0.095 R)
• M24: 11,125,145 km (0.069 R)
• M25: 11,813,445 km (0.109 R)
• M26: 12,033,653 km (0.063 R)
• M27: 12,218,256 km (0.078 R)
• M28: 12,515,507 km (0.081 R)
• M29: 15,296,831 km (0.104 R)
• M30: 15,456,751 km (0.036 R)
• M31: 15,939,952 km (0.071 R)
• M32: 17,294,262 km (0.112 R)
• M33: 18,387,074 km (0.083 R)
• M34: 18,856,213 km (0.038 R)
• M35: 19,372,326 km (0.054 R)
• M36: 20,286,967 km (0.058 R)
• M37: 21,171,091 km (0.087 R)
• M38: 21,438,721 km (0.109 R)
• M39: 22,748,301 km (0.081 R)
• M40: 23,897,961 km (0.093 R)
• M41: 24,037,236 km (0.08 R)
• M42: 24,130,137 km (0.109 R)
• M43: 24,269,861 km (0.066 R)
• M44: 24,925,249 km (0.091 R)
• M45: 25,160,716 km (0.106 R)
• M46: 25,302,385 km (0.092 R)
• M47: 26,110,064 km (0.116 R)
• M48: 26,253,529 km (0.096 R)
• M49: 26,493,035 km (0.047 R)
• M50: 30,928,462 km (0.113 R)
• M51: 32,303,267 km (0.084 R)
• M52: 32,457,352 km (0.072 R)
• M53: 34,167,256 km (0.096 R)
• M54: 34,691,148 km (0.099 R)
• M55: 35,006,799 km (0.037 R)
• M56: 35,270,540 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.4

Radius: 6.2

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.27 AU - 15.49 AU

Year: 16969 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,500,129 km

• M1: 177,124 km (0.111 R)
• M2: 267,930 km (0.091 R)
• M3: 463,305 km (0.085 R)
• M4: 742,604 km (0.109 R)
• M5: 995,125 km (0.079 R)
• M6: 1,118,543 km (0.076 R)
• M7: 1,353,262 km (0.115 R)
• M8: 1,546,692 km (0.064 R)
• M9: 1,778,419 km (0.109 R)
• M10: 2,438,146 km (0.111 R)
• M11: 2,605,546 km (0.039 R)
• M12: 2,846,249 km (0.097 R)
• M13: 3,724,987 km (0.12 R)
• M14: 3,879,073 km (0.103 R)
• M15: 4,313,655 km (0.073 R)
• M16: 4,434,978 km (0.089 R)
• M17: 4,847,121 km (0.065 R)
• M18: 6,065,595 km (0.034 R)
• M19: 6,155,952 km (0.066 R)
• M20: 6,568,843 km (0.078 R)
• M21: 6,755,241 km (0.102 R)
• M22: 6,849,039 km (0.042 R)
• M23: 7,324,761 km (0.092 R)
• M24: 7,761,886 km (0.109 R)
• M25: 8,008,423 km (0.048 R)
• M26: 9,541,203 km (0.044 R)
• M27: 10,125,382 km (0.03 R)
• M28: 10,557,571 km (0.055 R)
• M29: 10,885,639 km (0.116 R)
• M30: 11,272,648 km (0.084 R)
• M31: 11,383,949 km (0.119 R)
• M32: 11,664,146 km (0.077 R)
• M33: 12,517,901 km (0.083 R)
• M34: 14,952,606 km (0.084 R)
• M35: 15,382,551 km (0.104 R)
• M36: 15,630,135 km (0.067 R)
• M37: 16,380,518 km (0.1 R)
• M38: 16,443,648 km (0.112 R)
• M39: 16,887,356 km (0.03 R)
• M40: 17,014,963 km (0.113 R)
• M41: 17,270,925 km (0.043 R)
• M42: 18,701,529 km (0.116 R)
• M43: 19,364,248 km (0.048 R)
• M44: 20,780,939 km (0.045 R)
• M45: 20,986,038 km (0.078 R)
• M46: 22,650,763 km (0.117 R)
• M47: 22,861,846 km (0.117 R)
• M48: 23,712,758 km (0.112 R)
• M49: 23,784,117 km (0.111 R)
• M50: 24,141,955 km (0.099 R)
• M51: 26,771,287 km (0.097 R)
• M52: 27,068,987 km (0.104 R)
• M53: 27,893,271 km (0.118 R)
• M54: 28,044,066 km (0.087 R)
• M55: 29,336,442 km (0.12 R)
• M56: 30,648,116 km (0.046 R)
• M57: 32,136,764 km (0.109 R)
• M58: 32,294,740 km (0.036 R)
• M59: 32,691,024 km (0.076 R)
• M60: 33,809,119 km (0.06 R)
• M61: 34,050,420 km (0.053 R)
• M62: 34,211,537 km (0.105 R)
• M63: 34,453,736 km (0.029 R)
• M64: 34,615,451 km (0.068 R)
• M65: 34,939,779 km (0.095 R)
• M66: 35,265,155 km (0.119 R)
• M67: 35,673,108 km (0.11 R)
• M68: 35,918,748 km (0.088 R)
• M69: 36,658,958 km (0.056 R)
• M70: 39,415,449 km (0.119 R)
• M71: 39,838,811 km (0.088 R)
• M72: 40,348,939 km (0.084 R)
• M73: 42,237,912 km (0.052 R)
• M74: 44,067,643 km (0.078 R)
• M75: 44,331,085 km (0.032 R)
• M76: 44,507,162 km (0.107 R)
• M77: 45,567,661 km (0.086 R)
• M78: 46,190,287 km (0.095 R)
• M79: 46,636,687 km (0.088 R)
• M80: 46,726,147 km (0.095 R)
• M81: 48,436,499 km (0.1 R)
• M82: 49,984,239 km (0.105 R)
• M83: 50,810,169 km (0.107 R)
• M84: 52,010,991 km (0.116 R)
• M85: 53,314,736 km (0.105 R)
• M86: 54,252,565 km (0.096 R)
• M87: 54,535,006 km (0.069 R)
• M88: 54,817,896 km (0.117 R)
• M89: 59,216,372 km (0.12 R)
• M90: 61,163,688 km (0.111 R)
• M91: 61,850,342 km (0.032 R)
• M92: 62,342,220 km (0.051 R)
• M93: 62,637,975 km (0.063 R)
• M94: 63,033,212 km (0.037 R)
• M95: 65,922,396 km (0.09 R)
• M96: 67,130,548 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.4

Radius: 4.4

Gravity: 48.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.54 AU - 15.66 AU

Year: 22618 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,500,129 km

• M1: 553,811 km (0.095 R)
• M2: 927,656 km (0.027 R)
• M3: 1,332,019 km (0.027 R)
• M4: 1,398,740 km (0.103 R)
• M5: 2,360,954 km (0.064 R)
• M6: 2,441,886 km (0.117 R)
• M7: 2,990,013 km (0.09 R)
• M8: 3,033,695 km (0.097 R)
• M9: 3,761,339 km (0.063 R)
• M10: 3,951,478 km (0.107 R)
• M11: 4,641,124 km (0.115 R)
• M12: 4,793,714 km (0.096 R)
• M13: 6,017,275 km (0.092 R)
• M14: 6,239,428 km (0.095 R)
• M15: 6,749,258 km (0.1 R)
• M16: 6,980,087 km (0.105 R)
• M17: 7,331,193 km (0.106 R)
• M18: 7,628,145 km (0.068 R)
• M19: 7,989,723 km (0.103 R)
• M20: 8,356,836 km (0.078 R)
• M21: 9,362,583 km (0.054 R)
• M22: 9,619,891 km (0.062 R)
• M23: 9,749,443 km (0.038 R)
• M24: 10,339,457 km (0.115 R)
• M25: 10,873,671 km (0.109 R)
• M26: 11,212,211 km (0.047 R)
• M27: 13,098,640 km (0.091 R)
• M28: 14,781,167 km (0.062 R)
• M29: 16,221,645 km (0.113 R)
• M30: 16,453,223 km (0.087 R)
• M31: 17,154,238 km (0.084 R)
• M32: 17,311,316 km (0.076 R)
• M33: 17,626,968 km (0.083 R)
• M34: 18,344,140 km (0.118 R)
• M35: 18,665,925 km (0.074 R)
• M36: 19,560,520 km (0.088 R)
• M37: 20,302,825 km (0.102 R)
• M38: 20,385,851 km (0.064 R)
• M39: 20,719,155 km (0.105 R)
• M40: 21,222,403 km (0.081 R)
• M41: 21,306,776 km (0.067 R)
• M42: 23,102,100 km (0.093 R)
• M43: 23,623,897 km (0.028 R)
• M44: 23,711,263 km (0.102 R)
• M45: 23,798,628 km (0.105 R)
• M46: 24,237,548 km (0.051 R)
• M47: 26,562,448 km (0.113 R)
• M48: 27,843,455 km (0.043 R)
• M49: 28,120,660 km (0.098 R)
• M50: 28,770,812 km (0.053 R)
• M51: 31,420,490 km (0.12 R)
• M52: 31,901,746 km (0.067 R)
• M53: 32,288,606 km (0.108 R)
• M54: 32,579,723 km (0.089 R)
• M55: 34,048,326 km (0.038 R)
• M56: 34,939,929 km (0.097 R)
• M57: 35,338,607 km (0.099 R)
• M58: 38,068,769 km (0.068 R)
• M59: 39,200,476 km (0.064 R)
• M60: 40,447,524 km (0.116 R)
• M61: 41,707,587 km (0.095 R)
• M62: 47,204,411 km (0.119 R)
• M63: 51,898,643 km (0.098 R)
• M64: 55,573,664 km (0.069 R)
• M65: 57,794,893 km (0.061 R)
• M66: 58,148,393 km (0.105 R)
• M67: 59,806,985 km (0.067 R)
• M68: 60,164,374 km (0.063 R)
• M69: 61,721,538 km (0.119 R)
• M70: 63,413,191 km (0.092 R)
• M71: 63,777,611 km (0.098 R)
• M72: 65,119,953 km (0.062 R)
• M73: 65,610,485 km (0.093 R)
• M74: 66,471,719 km (0.033 R)
• M75: 68,703,421 km (0.12 R)
• M76: 69,327,692 km (0.103 R)
• M77: 69,953,760 km (0.08 R)
• M78: 74,389,037 km (0.101 R)
• M79: 75,415,428 km (0.089 R)
• M80: 77,482,422 km (0.037 R)
• M81: 77,742,124 km (0.106 R)
• M82: 80,486,198 km (0.039 R)
• M83: 81,276,074 km (0.109 R)
• M84: 83,660,814 km (0.042 R)
• M85: 84,060,540 km (0.087 R)
• M86: 84,193,981 km (0.109 R)
• M87: 86,337,569 km (0.055 R)
• M88: 87,416,169 km (0.117 R)
• M89: 91,363,010 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit