🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.51 AU - 0.81 AU

Year: 189 Days

Day: 25.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,870,765 km

• M1: 238,459 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.7 AU - 0.82 AU

Year: 234 Days

Day: 25.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,870,765 km

• M1: 633,547 km (0.06 R)
• M2: 699,220 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.94 AU

Year: 243 Days

Day: 36.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,870,765 km

• M1: 233,971 km (0.064 R)
• M2: 563,086 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.41 AU - 1.69 AU

Year: 681 Days

Day: 22.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 10

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.48 AU - 6.98 AU

Year: 4843 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,870,765 km

• M1: 154,684 km (0.067 R)
• M2: 243,994 km (0.117 R)
• M3: 317,895 km (0.097 R)
• M4: 392,246 km (0.068 R)
• M5: 569,220 km (0.118 R)
• M6: 645,365 km (0.111 R)
• M7: 941,719 km (0.115 R)
• M8: 1,212,042 km (0.111 R)
• M9: 1,356,553 km (0.088 R)
• M10: 1,552,377 km (0.06 R)
• M11: 1,932,057 km (0.118 R)
• M12: 2,021,516 km (0.119 R)
• M13: 2,204,773 km (0.088 R)
• M14: 2,340,459 km (0.086 R)
• M15: 2,404,187 km (0.107 R)
• M16: 3,224,433 km (0.065 R)
• M17: 3,597,380 km (0.091 R)
• M18: 3,770,465 km (0.109 R)
• M19: 3,933,526 km (0.097 R)
• M20: 4,150,443 km (0.106 R)
• M21: 4,215,070 km (0.061 R)
• M22: 4,371,399 km (0.088 R)
• M23: 4,851,908 km (0.029 R)
• M24: 5,112,358 km (0.072 R)
• M25: 5,632,659 km (0.107 R)
• M26: 6,452,306 km (0.084 R)
• M27: 8,347,711 km (0.065 R)
• M28: 9,177,979 km (0.071 R)
• M29: 9,432,295 km (0.108 R)
• M30: 9,757,671 km (0.054 R)
• M31: 10,173,852 km (0.119 R)
• M32: 10,596,017 km (0.091 R)
• M33: 10,916,456 km (0.094 R)
• M34: 12,007,174 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.6

Radius: 12

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.19 AU - 7.51 AU

Year: 7036 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,870,765 km

• M1: 299,794 km (0.063 R)
• M2: 394,490 km (0.107 R)
• M3: 901,327 km (0.081 R)
• M4: 1,275,920 km (0.033 R)
• M5: 1,370,616 km (0.05 R)
• M6: 1,467,705 km (0.043 R)
• M7: 1,716,636 km (0.086 R)
• M8: 2,120,999 km (0.049 R)
• M9: 2,255,487 km (0.095 R)
• M10: 2,414,360 km (0.082 R)
• M11: 3,752,812 km (0.091 R)
• M12: 4,449,190 km (0.095 R)
• M13: 4,690,192 km (0.085 R)
• M14: 4,894,394 km (0.101 R)
• M15: 5,467,653 km (0.089 R)
• M16: 6,091,924 km (0.065 R)
• M17: 6,525,758 km (0.105 R)
• M18: 7,140,606 km (0.065 R)
• M19: 7,281,527 km (0.093 R)
• M20: 7,486,625 km (0.114 R)
• M21: 8,162,808 km (0.115 R)
• M22: 8,293,706 km (0.07 R)
• M23: 9,832,769 km (0.087 R)
• M24: 10,805,155 km (0.078 R)
• M25: 12,367,555 km (0.112 R)
• M26: 12,631,745 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 13.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.58 AU - 10.08 AU

Year: 10882 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,870,765 km

• M1: 166,652 km (0.099 R)
• M2: 289,472 km (0.094 R)
• M3: 443,857 km (0.112 R)
• M4: 856,747 km (0.09 R)
• M5: 2,010,895 km (0.074 R)
• M6: 2,510,551 km (0.09 R)
• M7: 2,653,567 km (0.094 R)
• M8: 2,873,476 km (0.083 R)
• M9: 3,331,245 km (0.074 R)
• M10: 3,894,781 km (0.104 R)
• M11: 3,977,807 km (0.088 R)
• M12: 4,061,283 km (0.108 R)
• M13: 4,517,108 km (0.072 R)
• M14: 5,079,895 km (0.107 R)
• M15: 5,262,255 km (0.038 R)
• M16: 5,633,557 km (0.07 R)
• M17: 6,401,891 km (0.111 R)
• M18: 6,533,238 km (0.105 R)
• M19: 6,731,904 km (0.118 R)
• M20: 7,271,354 km (0.12 R)
• M21: 7,511,907 km (0.117 R)
• M22: 7,860,022 km (0.11 R)
• M23: 9,156,886 km (0.086 R)
• M24: 9,416,737 km (0.108 R)
• M25: 10,326,442 km (0.113 R)
• M26: 11,105,847 km (0.11 R)
• M27: 11,303,615 km (0.079 R)
• M28: 11,783,226 km (0.099 R)
• M29: 12,433,079 km (0.1 R)
• M30: 13,094,601 km (0.073 R)
• M31: 13,471,737 km (0.119 R)
• M32: 15,322,861 km (0.1 R)
• M33: 15,987,375 km (0.049 R)
• M34: 16,435,570 km (0.118 R)
• M35: 17,482,157 km (0.101 R)
• M36: 18,176,291 km (0.113 R)
• M37: 18,832,278 km (0.058 R)
• M38: 18,973,947 km (0.115 R)
• M39: 19,543,765 km (0.028 R)
• M40: 20,360,869 km (0.044 R)
• M41: 20,700,605 km (0.098 R)
• M42: 21,336,396 km (0.088 R)
• M43: 23,892,276 km (0.058 R)
• M44: 25,024,582 km (0.107 R)
• M45: 25,284,284 km (0.104 R)
• M46: 26,016,416 km (0.094 R)
• M47: 28,959,455 km (0.086 R)
• M48: 30,387,067 km (0.08 R)
• M49: 30,497,770 km (0.084 R)
• M50: 31,277,025 km (0.083 R)
• M51: 33,082,522 km (0.12 R)
• M52: 33,710,833 km (0.076 R)
• M53: 35,503,165 km (0.109 R)
• M54: 36,146,436 km (0.12 R)
• M55: 36,852,687 km (0.064 R)
• M56: 37,089,202 km (0.056 R)
• M57: 37,622,967 km (0.086 R)
• M58: 37,980,356 km (0.071 R)
• M59: 38,638,288 km (0.106 R)
• M60: 39,058,957 km (0.058 R)
• M61: 39,300,109 km (0.084 R)
• M62: 40,086,993 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 9.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.05 AU - 12.61 AU

Year: 12585 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,870,765 km

• M1: 135,984 km (0.066 R)
• M2: 784,042 km (0.116 R)
• M3: 942,616 km (0.099 R)
• M4: 1,268,889 km (0.083 R)
• M5: 1,409,212 km (0.11 R)
• M6: 1,808,937 km (0.057 R)
• M7: 2,328,192 km (0.117 R)
• M8: 2,800,023 km (0.102 R)
• M9: 3,015,893 km (0.083 R)
• M10: 3,301,475 km (0.103 R)
• M11: 3,529,762 km (0.104 R)
• M12: 3,629,095 km (0.099 R)
• M13: 3,967,336 km (0.053 R)
• M14: 4,386,658 km (0.111 R)
• M15: 5,650,312 km (0.103 R)
• M16: 6,728,912 km (0.092 R)
• M17: 8,351,750 km (0.045 R)
• M18: 8,618,633 km (0.12 R)
• M19: 8,708,242 km (0.076 R)
• M20: 8,978,864 km (0.088 R)
• M21: 9,206,552 km (0.085 R)
• M22: 9,298,106 km (0.076 R)
• M23: 9,760,812 km (0.103 R)
• M24: 9,947,959 km (0.064 R)
• M25: 10,136,303 km (0.091 R)
• M26: 10,612,323 km (0.084 R)
• M27: 12,436,520 km (0.111 R)
• M28: 12,690,537 km (0.113 R)
• M29: 13,048,824 km (0.063 R)
• M30: 13,151,897 km (0.115 R)
• M31: 13,514,522 km (0.073 R)
• M32: 13,880,438 km (0.065 R)
• M33: 14,196,688 km (0.1 R)
• M34: 14,836,518 km (0.097 R)
• M35: 15,105,795 km (0.104 R)
• M36: 15,813,542 km (0.093 R)
• M37: 16,476,560 km (0.108 R)
• M38: 16,643,810 km (0.101 R)
• M39: 17,658,533 km (0.098 R)
• M40: 18,751,495 km (0.077 R)
• M41: 18,926,075 km (0.079 R)
• M42: 20,222,491 km (0.049 R)
• M43: 21,913,844 km (0.07 R)
• M44: 21,975,179 km (0.105 R)
• M45: 23,024,907 km (0.087 R)
• M46: 24,534,799 km (0.118 R)
• M47: 25,558,946 km (0.113 R)
• M48: 25,688,049 km (0.076 R)
• M49: 26,076,405 km (0.05 R)
• M50: 26,662,529 km (0.056 R)
• M51: 28,113,629 km (0.078 R)
• M52: 28,848,753 km (0.098 R)
• M53: 29,929,298 km (0.092 R)
• M54: 30,817,012 km (0.068 R)
• M55: 31,160,638 km (0.1 R)
• M56: 32,548,308 km (0.102 R)
• M57: 33,038,690 km (0.037 R)
• M58: 33,885,114 km (0.068 R)
• M59: 34,026,933 km (0.079 R)
• M60: 34,311,020 km (0.118 R)
• M61: 35,096,408 km (0.103 R)
• M62: 35,239,873 km (0.087 R)
• M63: 35,383,487 km (0.051 R)
• M64: 36,176,954 km (0.105 R)
• M65: 37,049,259 km (0.101 R)
• M66: 37,487,880 km (0.041 R)
• M67: 39,632,665 km (0.084 R)
• M68: 40,456,650 km (0.104 R)
• M69: 41,134,927 km (0.089 R)
• M70: 41,210,473 km (0.112 R)
• M71: 41,816,943 km (0.071 R)
• M72: 42,655,738 km (0.115 R)
• M73: 43,345,983 km (0.099 R)
• M74: 43,576,962 km (0.103 R)
• M75: 44,427,276 km (0.084 R)
• M76: 45,049,005 km (0.112 R)
• M77: 46,852,856 km (0.085 R)
• M78: 47,168,957 km (0.077 R)
• M79: 47,485,805 km (0.032 R)
• M80: 47,723,815 km (0.117 R)
• M81: 47,962,274 km (0.099 R)
• M82: 48,440,389 km (0.047 R)
• M83: 48,680,045 km (0.082 R)
• M84: 48,840,114 km (0.116 R)
• M85: 49,481,889 km (0.106 R)
• M86: 49,803,674 km (0.111 R)
• M87: 50,530,570 km (0.115 R)
• M88: 50,854,749 km (0.101 R)
• M89: 51,749,793 km (0.112 R)
• M90: 52,240,175 km (0.105 R)
• M91: 53,143,297 km (0.106 R)
• M92: 53,638,017 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.1

Radius: 7.6

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.52 AU - 22.48 AU

Year: 29243 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,870,765 km

• M1: 128,056 km (0.092 R)
• M2: 234,869 km (0.119 R)
• M3: 382,821 km (0.106 R)
• M4: 562,338 km (0.034 R)
• M5: 909,854 km (0.069 R)
• M6: 1,811,481 km (0.119 R)
• M7: 2,197,892 km (0.091 R)
• M8: 2,525,362 km (0.102 R)
• M9: 2,694,856 km (0.1 R)
• M10: 3,271,556 km (0.079 R)
• M11: 3,788,716 km (0.114 R)
• M12: 3,983,193 km (0.085 R)
• M13: 7,208,373 km (0.119 R)
• M14: 7,693,370 km (0.094 R)
• M15: 9,145,516 km (0.039 R)
• M16: 9,341,041 km (0.108 R)
• M17: 10,611,575 km (0.057 R)
• M18: 11,722,938 km (0.06 R)
• M19: 11,793,698 km (0.115 R)
• M20: 12,006,576 km (0.112 R)
• M21: 14,204,767 km (0.042 R)
• M22: 15,737,696 km (0.114 R)
• M23: 15,972,265 km (0.077 R)
• M24: 17,322,536 km (0.063 R)
• M25: 17,403,019 km (0.074 R)
• M26: 18,461,724 km (0.082 R)
• M27: 18,626,431 km (0.091 R)
• M28: 19,206,871 km (0.089 R)
• M29: 20,983,495 km (0.049 R)
• M30: 22,022,003 km (0.111 R)
• M31: 22,284,248 km (0.101 R)
• M32: 23,789,801 km (0.038 R)
• M33: 24,690,680 km (0.118 R)
• M34: 26,433,046 km (0.109 R)
• M35: 30,714,687 km (0.071 R)
• M36: 32,188,974 km (0.106 R)
• M37: 32,984,685 km (0.046 R)
• M38: 33,887,658 km (0.084 R)
• M39: 34,494,127 km (0.101 R)
• M40: 34,696,982 km (0.104 R)
• M41: 35,717,688 km (0.059 R)
• M42: 36,334,929 km (0.066 R)
• M43: 37,163,253 km (0.094 R)
• M44: 37,475,463 km (0.05 R)
• M45: 40,217,742 km (0.115 R)
• M46: 40,431,368 km (0.1 R)
• M47: 41,397,172 km (0.09 R)
• M48: 41,720,901 km (0.104 R)
• M49: 43,133,105 km (0.105 R)
• M50: 46,563,384 km (0.11 R)
• M51: 46,787,632 km (0.113 R)
• M52: 47,688,510 km (0.082 R)
• M53: 49,392,879 km (0.118 R)
• M54: 49,507,321 km (0.104 R)
• M55: 49,965,539 km (0.116 R)
• M56: 50,080,281 km (0.089 R)
• M57: 50,886,165 km (0.086 R)
• M58: 53,446,831 km (0.082 R)
• M59: 53,564,266 km (0.082 R)
• M60: 57,365,697 km (0.105 R)
• M61: 58,329,556 km (0.077 R)
• M62: 59,177,327 km (0.106 R)
• M63: 61,130,328 km (0.118 R)
• M64: 62,485,235 km (0.063 R)
• M65: 64,224,011 km (0.07 R)
• M66: 64,848,882 km (0.114 R)
• M67: 66,356,679 km (0.092 R)
• M68: 66,482,939 km (0.049 R)
• M69: 66,735,461 km (0.065 R)
• M70: 67,114,990 km (0.111 R)
• M71: 67,748,986 km (0.104 R)
• M72: 68,512,534 km (0.116 R)
• M73: 70,048,006 km (0.052 R)
• M74: 71,853,802 km (0.064 R)
• M75: 71,983,354 km (0.093 R)
• M76: 73,283,359 km (0.049 R)
• M77: 74,459,947 km (0.085 R)
• M78: 78,160,100 km (0.039 R)
• M79: 78,960,748 km (0.094 R)
• M80: 79,898,428 km (0.042 R)
• M81: 81,244,060 km (0.078 R)
• M82: 82,597,323 km (0.114 R)
• M83: 82,868,843 km (0.102 R)
• M84: 83,276,796 km (0.067 R)
• M85: 85,051,925 km (0.067 R)
• M86: 87,530,313 km (0.05 R)
• M87: 88,222,951 km (0.096 R)
• M88: 88,500,455 km (0.103 R)
• M89: 91,713,368 km (0.081 R)
• M90: 93,687,611 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.4

Radius: 7.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.73 AU - 20.57 AU

Year: 30757 Days

Day: 22.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,870,765 km

• M1: 110,403 km (0.08 R)
• M2: 187,596 km (0.085 R)
• M3: 258,954 km (0.088 R)
• M4: 373,097 km (0.074 R)
• M5: 1,040,304 km (0.095 R)
• M6: 1,134,849 km (0.113 R)
• M7: 1,358,199 km (0.081 R)
• M8: 1,488,499 km (0.097 R)
• M9: 1,622,838 km (0.105 R)
• M10: 1,705,416 km (0.104 R)
• M11: 1,846,337 km (0.102 R)
• M12: 2,479,136 km (0.051 R)
• M13: 2,769,655 km (0.041 R)
• M14: 3,173,868 km (0.062 R)
• M15: 3,347,701 km (0.114 R)
• M16: 3,596,632 km (0.047 R)
• M17: 3,851,397 km (0.105 R)
• M18: 4,301,986 km (0.108 R)
• M19: 4,533,563 km (0.072 R)
• M20: 4,769,180 km (0.068 R)
• M21: 5,171,000 km (0.109 R)
• M22: 5,458,677 km (0.085 R)
• M23: 5,583,591 km (0.063 R)
• M24: 6,049,588 km (0.071 R)
• M25: 6,309,141 km (0.114 R)
• M26: 6,794,436 km (0.091 R)
• M27: 7,200,445 km (0.095 R)
• M28: 7,383,403 km (0.079 R)
• M29: 7,567,857 km (0.112 R)
• M30: 7,753,957 km (0.114 R)
• M31: 8,225,789 km (0.09 R)
• M32: 8,321,232 km (0.065 R)
• M33: 8,561,486 km (0.063 R)
• M34: 9,296,161 km (0.084 R)
• M35: 9,797,015 km (0.061 R)
• M36: 10,204,071 km (0.073 R)
• M37: 10,358,157 km (0.1 R)
• M38: 10,668,722 km (0.044 R)
• M39: 11,887,047 km (0.089 R)
• M40: 12,157,669 km (0.076 R)
• M41: 12,870,952 km (0.083 R)
• M42: 13,037,454 km (0.068 R)
• M43: 13,148,905 km (0.067 R)
• M44: 13,485,051 km (0.102 R)
• M45: 14,625,885 km (0.111 R)
• M46: 15,501,780 km (0.112 R)
• M47: 15,560,722 km (0.062 R)
• M48: 15,678,904 km (0.026 R)
• M49: 17,059,692 km (0.092 R)
• M50: 17,181,615 km (0.092 R)
• M51: 18,416,545 km (0.105 R)
• M52: 18,604,290 km (0.114 R)
• M53: 20,064,366 km (0.027 R)
• M54: 21,824,833 km (0.105 R)
• M55: 21,890,956 km (0.103 R)
• M56: 23,770,054 km (0.041 R)
• M57: 23,906,338 km (0.084 R)
• M58: 24,248,020 km (0.074 R)
• M59: 26,401,930 km (0.101 R)
• M60: 27,967,322 km (0.09 R)
• M61: 28,327,254 km (0.1 R)
• M62: 28,906,348 km (0.111 R)
• M63: 30,519,013 km (0.045 R)
• M64: 30,741,166 km (0.116 R)
• M65: 31,860,008 km (0.116 R)
• M66: 32,085,452 km (0.065 R)
• M67: 32,916,319 km (0.072 R)
• M68: 33,068,161 km (0.115 R)
• M69: 33,372,592 km (0.11 R)
• M70: 36,153,467 km (0.117 R)
• M71: 37,096,831 km (0.104 R)
• M72: 37,809,665 km (0.059 R)
• M73: 37,968,688 km (0.053 R)
• M74: 40,705,880 km (0.116 R)
• M75: 41,277,344 km (0.026 R)
• M76: 41,604,963 km (0.064 R)
• M77: 43,339,700 km (0.103 R)
• M78: 43,422,876 km (0.106 R)
• M79: 43,506,053 km (0.116 R)
• M80: 46,197,767 km (0.116 R)
• M81: 49,029,655 km (0.088 R)
• M82: 50,948,547 km (0.096 R)
• M83: 53,962,046 km (0.063 R)
• M84: 54,679,518 km (0.116 R)
• M85: 55,039,301 km (0.069 R)
• M86: 55,671,052 km (0.071 R)
• M87: 57,215,202 km (0.115 R)
• M88: 57,489,265 km (0.083 R)
• M89: 60,438,437 km (0.065 R)
• M90: 60,903,687 km (0.091 R)
• M91: 61,276,784 km (0.052 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 20,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit