🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 144 Days

Day: 21.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.47 AU - 0.77 AU

Year: 182 Days

Day: 40.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 68.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,442,736 km

• M1: 198,516 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.68 AU - 0.82 AU

Year: 242 Days

Day: 16.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.25 AU - 1.41 AU

Year: 572 Days

Day: 44.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.46 AU - 1.94 AU

Year: 826 Days

Day: 46.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 10.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.65 AU - 5.77 AU

Year: 5086 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,442,736 km

• M1: 150,196 km (0.082 R)
• M2: 289,023 km (0.032 R)
• M3: 443,707 km (0.069 R)
• M4: 606,320 km (0.091 R)
• M5: 842,236 km (0.093 R)
• M6: 936,782 km (0.067 R)
• M7: 1,049,579 km (0.051 R)
• M8: 1,546,692 km (0.119 R)
• M9: 2,147,926 km (0.116 R)
• M10: 2,573,083 km (0.102 R)
• M11: 2,713,855 km (0.115 R)
• M12: 2,795,535 km (0.09 R)
• M13: 3,087,999 km (0.067 R)
• M14: 3,456,309 km (0.107 R)
• M15: 3,589,751 km (0.098 R)
• M16: 3,770,315 km (0.096 R)
• M17: 3,953,872 km (0.088 R)
• M18: 4,140,570 km (0.028 R)
• M19: 4,282,389 km (0.109 R)
• M20: 4,354,046 km (0.106 R)
• M21: 4,693,184 km (0.103 R)
• M22: 4,767,086 km (0.116 R)
• M23: 4,990,884 km (0.093 R)
• M24: 5,578,654 km (0.048 R)
• M25: 6,080,854 km (0.055 R)
• M26: 6,161,488 km (0.083 R)
• M27: 6,487,461 km (0.079 R)
• M28: 6,680,443 km (0.106 R)
• M29: 6,791,444 km (0.07 R)
• M30: 7,128,339 km (0.104 R)
• M31: 7,557,086 km (0.094 R)
• M32: 7,847,605 km (0.107 R)
• M33: 8,112,244 km (0.117 R)
• M34: 8,320,185 km (0.12 R)
• M35: 8,499,852 km (0.112 R)
• M36: 8,802,040 km (0.056 R)
• M37: 8,923,962 km (0.091 R)
• M38: 9,479,269 km (0.088 R)
• M39: 10,014,231 km (0.099 R)
• M40: 10,205,268 km (0.058 R)
• M41: 10,851,231 km (0.047 R)
• M42: 11,179,150 km (0.118 R)
• M43: 11,710,521 km (0.108 R)
• M44: 11,945,689 km (0.119 R)
• M45: 12,318,337 km (0.053 R)
• M46: 13,109,860 km (0.079 R)
• M47: 13,283,992 km (0.094 R)
• M48: 13,740,714 km (0.055 R)
• M49: 13,882,234 km (0.05 R)
• M50: 15,068,545 km (0.118 R)
• M51: 15,177,901 km (0.048 R)
• M52: 15,397,660 km (0.095 R)
• M53: 15,507,914 km (0.105 R)
• M54: 15,988,721 km (0.042 R)
• M55: 16,399,367 km (0.074 R)
• M56: 16,662,510 km (0.093 R)
• M57: 17,040,843 km (0.118 R)
• M58: 17,613,653 km (0.112 R)
• M59: 17,844,632 km (0.098 R)
• M60: 18,231,792 km (0.093 R)
• M61: 18,426,269 km (0.076 R)
• M62: 19,093,027 km (0.065 R)
• M63: 19,727,920 km (0.103 R)
• M64: 19,887,691 km (0.12 R)
• M65: 20,088,002 km (0.043 R)
• M66: 21,058,892 km (0.114 R)
• M67: 21,550,022 km (0.078 R)
• M68: 22,169,357 km (0.111 R)
• M69: 23,256,635 km (0.06 R)
• M70: 23,341,008 km (0.097 R)
• M71: 23,594,726 km (0.115 R)
• M72: 23,764,370 km (0.114 R)
• M73: 23,849,341 km (0.1 R)
• M74: 24,062,219 km (0.105 R)
• M75: 24,532,854 km (0.096 R)
• M76: 24,747,677 km (0.079 R)
• M77: 25,570,016 km (0.07 R)
• M78: 25,657,082 km (0.102 R)
• M79: 26,798,065 km (0.097 R)
• M80: 28,180,050 km (0.104 R)
• M81: 28,857,130 km (0.114 R)
• M82: 29,083,920 km (0.032 R)
• M83: 29,493,819 km (0.097 R)
• M84: 29,585,223 km (0.102 R)
• M85: 30,827,484 km (0.079 R)
• M86: 30,920,234 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282

Radius: 12.3

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.23 AU - 7.15 AU

Year: 5741 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,442,736 km

• M1: 164,408 km (0.082 R)
• M2: 327,171 km (0.088 R)
• M3: 410,347 km (0.071 R)
• M4: 540,048 km (0.1 R)
• M5: 903,870 km (0.077 R)
• M6: 1,120,039 km (0.052 R)
• M7: 1,208,900 km (0.098 R)
• M8: 1,300,305 km (0.111 R)
• M9: 1,421,479 km (0.06 R)
• M10: 1,518,568 km (0.076 R)
• M11: 1,632,262 km (0.118 R)
• M12: 1,778,719 km (0.06 R)
• M13: 1,883,886 km (0.047 R)
• M14: 1,975,739 km (0.078 R)
• M15: 2,441,587 km (0.113 R)
• M16: 2,576,225 km (0.064 R)
• M17: 2,923,741 km (0.098 R)
• M18: 3,194,363 km (0.1 R)
• M19: 3,435,665 km (0.104 R)
• M20: 3,663,652 km (0.107 R)
• M21: 3,975,713 km (0.077 R)
• M22: 4,276,106 km (0.112 R)
• M23: 4,377,832 km (0.1 R)
• M24: 4,835,452 km (0.101 R)
• M25: 4,984,451 km (0.107 R)
• M26: 5,070,171 km (0.109 R)
• M27: 5,330,471 km (0.109 R)
• M28: 5,418,136 km (0.057 R)
• M29: 5,528,539 km (0.104 R)
• M30: 5,864,237 km (0.102 R)
• M31: 6,091,775 km (0.039 R)
• M32: 6,299,118 km (0.051 R)
• M33: 6,392,018 km (0.077 R)
• M34: 6,626,138 km (0.105 R)
• M35: 6,839,465 km (0.074 R)
• M36: 7,127,291 km (0.06 R)
• M37: 7,248,466 km (0.107 R)
• M38: 7,370,388 km (0.075 R)
• M39: 8,267,826 km (0.081 R)
• M40: 8,497,608 km (0.073 R)
• M41: 8,626,112 km (0.108 R)
• M42: 8,963,456 km (0.073 R)
• M43: 9,173,192 km (0.056 R)
• M44: 9,252,329 km (0.109 R)
• M45: 10,410,815 km (0.09 R)
• M46: 10,770,149 km (0.097 R)
• M47: 10,853,625 km (0.106 R)
• M48: 10,965,225 km (0.059 R)
• M49: 11,415,664 km (0.119 R)
• M50: 11,586,205 km (0.1 R)
• M51: 11,900,959 km (0.068 R)
• M52: 12,073,895 km (0.079 R)
• M53: 12,422,158 km (0.119 R)
• M54: 12,803,334 km (0.108 R)
• M55: 13,277,709 km (0.094 R)
• M56: 13,637,192 km (0.084 R)
• M57: 13,818,206 km (0.025 R)
• M58: 14,030,485 km (0.119 R)
• M59: 14,458,036 km (0.046 R)
• M60: 14,735,241 km (0.095 R)
• M61: 15,076,324 km (0.067 R)
• M62: 16,115,431 km (0.098 R)
• M63: 16,306,916 km (0.119 R)
• M64: 16,402,958 km (0.113 R)
• M65: 18,129,766 km (0.089 R)
• M66: 18,964,223 km (0.119 R)
• M67: 19,335,375 km (0.074 R)
• M68: 19,640,854 km (0.104 R)
• M69: 19,982,087 km (0.092 R)
• M70: 20,256,599 km (0.117 R)
• M71: 20,670,536 km (0.107 R)
• M72: 20,843,920 km (0.104 R)
• M73: 21,261,897 km (0.112 R)
• M74: 21,471,932 km (0.087 R)
• M75: 21,612,404 km (0.086 R)
• M76: 22,746,655 km (0.109 R)
• M77: 23,212,952 km (0.043 R)
• M78: 23,465,324 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.3

Radius: 9.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.24 AU - 12.88 AU

Year: 13712 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,442,736 km

• M1: 121,922 km (0.098 R)
• M2: 231,278 km (0.07 R)
• M3: 471,233 km (0.064 R)
• M4: 772,523 km (0.052 R)
• M5: 1,260,811 km (0.092 R)
• M6: 1,682,378 km (0.109 R)
• M7: 2,309,043 km (0.067 R)
• M8: 2,672,716 km (0.066 R)
• M9: 2,976,848 km (0.117 R)
• M10: 3,318,829 km (0.079 R)
• M11: 3,562,972 km (0.077 R)
• M12: 4,718,167 km (0.074 R)
• M13: 4,839,641 km (0.112 R)
• M14: 5,210,494 km (0.115 R)
• M15: 5,462,865 km (0.063 R)
• M16: 5,558,458 km (0.119 R)
• M17: 5,914,202 km (0.111 R)
• M18: 6,310,637 km (0.06 R)
• M19: 7,800,931 km (0.083 R)
• M20: 8,529,771 km (0.047 R)
• M21: 9,204,308 km (0.094 R)
• M22: 9,318,451 km (0.082 R)
• M23: 9,702,170 km (0.115 R)
• M24: 10,764,016 km (0.082 R)
• M25: 11,247,815 km (0.102 R)
• M26: 11,615,227 km (0.112 R)
• M27: 11,821,074 km (0.09 R)
• M28: 12,320,133 km (0.045 R)
• M29: 12,996,165 km (0.109 R)
• M30: 13,124,371 km (0.064 R)
• M31: 13,209,941 km (0.109 R)
• M32: 13,554,465 km (0.117 R)
• M33: 15,637,166 km (0.101 R)
• M34: 15,955,959 km (0.108 R)
• M35: 18,533,531 km (0.119 R)
• M36: 19,064,453 km (0.109 R)
• M37: 21,388,606 km (0.105 R)
• M38: 21,641,127 km (0.056 R)
• M39: 23,644,243 km (0.11 R)
• M40: 23,852,932 km (0.092 R)
• M41: 25,920,524 km (0.113 R)
• M42: 26,459,974 km (0.105 R)
• M43: 26,948,560 km (0.101 R)
• M44: 27,057,468 km (0.098 R)
• M45: 29,323,875 km (0.082 R)
• M46: 30,111,508 km (0.115 R)
• M47: 31,880,503 km (0.09 R)
• M48: 33,859,084 km (0.061 R)
• M49: 35,398,746 km (0.09 R)
• M50: 36,357,668 km (0.12 R)
• M51: 36,478,094 km (0.108 R)
• M52: 38,545,986 km (0.068 R)
• M53: 39,223,215 km (0.103 R)
• M54: 39,408,567 km (0.052 R)
• M55: 41,403,903 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 5.4

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.68 AU - 18.2 AU

Year: 21527 Days

Day: 25 Hours

Environment

Temp: -200 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,442,736 km

• M1: 69,264 km (0.08 R)
• M2: 155,881 km (0.042 R)
• M3: 203,603 km (0.068 R)
• M4: 1,650,813 km (0.099 R)
• M5: 1,918,593 km (0.074 R)
• M6: 2,697,399 km (0.081 R)
• M7: 2,800,921 km (0.059 R)
• M8: 3,338,426 km (0.076 R)
• M9: 3,562,224 km (0.084 R)
• M10: 3,829,556 km (0.068 R)
• M11: 4,103,470 km (0.031 R)
• M12: 4,464,748 km (0.074 R)
• M13: 5,174,740 km (0.102 R)
• M14: 5,785,548 km (0.092 R)
• M15: 6,373,019 km (0.086 R)
• M16: 6,743,872 km (0.111 R)
• M17: 7,409,583 km (0.116 R)
• M18: 7,603,761 km (0.114 R)
• M19: 7,799,435 km (0.064 R)
• M20: 8,854,100 km (0.039 R)
• M21: 9,008,485 km (0.049 R)
• M22: 10,328,536 km (0.097 R)
• M23: 10,763,716 km (0.09 R)
• M24: 11,483,432 km (0.099 R)
• M25: 13,027,282 km (0.107 R)
• M26: 13,085,625 km (0.083 R)
• M27: 13,912,752 km (0.109 R)
• M28: 14,695,747 km (0.117 R)
• M29: 14,817,519 km (0.11 R)
• M30: 15,123,298 km (0.037 R)
• M31: 15,865,752 km (0.112 R)
• M32: 16,367,204 km (0.04 R)
• M33: 17,967,751 km (0.096 R)
• M34: 18,293,725 km (0.111 R)
• M35: 18,621,793 km (0.114 R)
• M36: 19,084,200 km (0.101 R)
• M37: 19,550,497 km (0.041 R)
• M38: 19,885,895 km (0.114 R)
• M39: 20,358,475 km (0.036 R)
• M40: 22,076,607 km (0.113 R)
• M41: 22,216,032 km (0.093 R)
• M42: 22,847,185 km (0.059 R)
• M43: 23,129,626 km (0.096 R)
• M44: 23,697,799 km (0.066 R)
• M45: 23,983,680 km (0.07 R)
• M46: 24,775,651 km (0.07 R)
• M47: 25,429,992 km (0.095 R)
• M48: 27,877,414 km (0.105 R)
• M49: 29,014,507 km (0.083 R)
• M50: 29,935,132 km (0.072 R)
• M51: 32,833,142 km (0.108 R)
• M52: 33,471,476 km (0.066 R)
• M53: 33,711,880 km (0.096 R)
• M54: 33,792,214 km (0.058 R)
• M55: 36,147,333 km (0.119 R)
• M56: 36,641,306 km (0.083 R)
• M57: 37,220,249 km (0.077 R)
• M58: 41,615,136 km (0.105 R)
• M59: 41,873,641 km (0.103 R)
• M60: 42,478,764 km (0.112 R)
• M61: 42,565,531 km (0.039 R)
• M62: 43,873,166 km (0.077 R)
• M63: 44,048,495 km (0.077 R)
• M64: 45,370,940 km (0.12 R)
• M65: 46,081,530 km (0.08 R)
• M66: 46,259,850 km (0.051 R)
• M67: 46,885,469 km (0.11 R)
• M68: 48,779,079 km (0.085 R)
• M69: 50,146,852 km (0.062 R)
• M70: 51,157,984 km (0.053 R)
• M71: 51,897,596 km (0.092 R)
• M72: 52,361,499 km (0.069 R)
• M73: 54,419,517 km (0.082 R)
• M74: 56,503,714 km (0.097 R)
• M75: 56,599,158 km (0.045 R)
• M76: 57,939,704 km (0.091 R)
• M77: 58,035,896 km (0.119 R)
• M78: 58,132,087 km (0.042 R)
• M79: 59,097,143 km (0.12 R)
• M80: 59,484,751 km (0.049 R)
• M81: 59,581,690 km (0.059 R)
• M82: 59,775,868 km (0.085 R)
• M83: 61,336,773 km (0.114 R)
• M84: 63,207,793 km (0.092 R)
• M85: 63,505,044 km (0.081 R)
• M86: 64,299,558 km (0.045 R)
• M87: 65,297,526 km (0.108 R)
• M88: 65,597,918 km (0.08 R)
• M89: 66,602,468 km (0.083 R)
• M90: 66,803,976 km (0.106 R)
• M91: 67,106,613 km (0.104 R)
• M92: 67,308,570 km (0.032 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.1

Radius: 5.1

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.73 AU - 19.37 AU

Year: 26245 Days

Day: 23.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,442,736 km

• M1: 69,264 km (0.106 R)
• M2: 195,674 km (0.059 R)
• M3: 291,417 km (0.099 R)
• M4: 509,979 km (0.088 R)
• M5: 606,171 km (0.105 R)
• M6: 1,072,766 km (0.062 R)
• M7: 1,352,963 km (0.105 R)
• M8: 1,570,628 km (0.119 R)
• M9: 1,655,151 km (0.118 R)
• M10: 2,099,905 km (0.103 R)
• M11: 2,319,665 km (0.11 R)
• M12: 2,351,679 km (0.111 R)
• M13: 3,342,465 km (0.036 R)
• M14: 3,451,522 km (0.084 R)
• M15: 4,727,143 km (0.11 R)
• M16: 5,308,032 km (0.104 R)
• M17: 6,400,096 km (0.056 R)
• M18: 6,763,918 km (0.085 R)
• M19: 6,855,921 km (0.062 R)
• M20: 7,750,366 km (0.097 R)
• M21: 8,631,199 km (0.115 R)
• M22: 8,831,211 km (0.081 R)
• M23: 9,134,147 km (0.093 R)
• M24: 9,750,191 km (0.06 R)
• M25: 10,806,352 km (0.084 R)
• M26: 10,913,913 km (0.111 R)
• M27: 11,512,155 km (0.11 R)
• M28: 12,626,808 km (0.095 R)
• M29: 13,717,227 km (0.061 R)
• M30: 14,421,384 km (0.098 R)
• M31: 14,777,876 km (0.094 R)
• M32: 15,077,072 km (0.097 R)
• M33: 15,378,362 km (0.114 R)
• M34: 16,665,352 km (0.084 R)
• M35: 16,789,668 km (0.097 R)
• M36: 16,851,901 km (0.071 R)
• M37: 18,050,030 km (0.054 R)
• M38: 18,756,282 km (0.104 R)
• M39: 19,015,236 km (0.079 R)
• M40: 19,275,536 km (0.105 R)
• M41: 19,799,428 km (0.075 R)
• M42: 22,214,536 km (0.106 R)
• M43: 23,735,497 km (0.091 R)
• M44: 25,004,686 km (0.068 R)
• M45: 25,147,103 km (0.074 R)
• M46: 25,361,177 km (0.077 R)
• M47: 25,719,315 km (0.093 R)
• M48: 27,168,619 km (0.115 R)
• M49: 27,461,681 km (0.078 R)
• M50: 28,050,798 km (0.071 R)
• M51: 29,316,695 km (0.095 R)
• M52: 29,466,891 km (0.086 R)
• M53: 29,692,485 km (0.036 R)
• M54: 32,522,876 km (0.075 R)
• M55: 32,600,667 km (0.095 R)
• M56: 32,834,040 km (0.103 R)
• M57: 32,911,980 km (0.104 R)
• M58: 33,380,820 km (0.115 R)
• M59: 33,537,599 km (0.116 R)
• M60: 34,483,506 km (0.105 R)
• M61: 34,721,367 km (0.074 R)
• M62: 35,758,229 km (0.082 R)
• M63: 37,373,288 km (0.09 R)
• M64: 38,189,644 km (0.092 R)
• M65: 38,764,548 km (0.114 R)
• M66: 39,259,717 km (0.105 R)
• M67: 39,590,927 km (0.091 R)
• M68: 40,089,537 km (0.112 R)
• M69: 42,189,292 km (0.083 R)
• M70: 42,443,609 km (0.106 R)
• M71: 44,928,579 km (0.092 R)
• M72: 45,361,814 km (0.057 R)
• M73: 45,883,462 km (0.086 R)
• M74: 48,255,486 km (0.041 R)
• M75: 48,610,332 km (0.074 R)
• M76: 50,667,004 km (0.083 R)
• M77: 51,298,606 km (0.029 R)
• M78: 52,569,739 km (0.115 R)
• M79: 53,851,045 km (0.069 R)
• M80: 55,142,673 km (0.084 R)
• M81: 56,071,376 km (0.091 R)
• M82: 56,631,172 km (0.09 R)
• M83: 57,662,200 km (0.119 R)
• M84: 62,136,822 km (0.089 R)
• M85: 62,329,803 km (0.039 R)
• M86: 63,879,936 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit