🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.5 AU - 0.58 AU

Year: 150 Days

Day: 36.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,283,139 km

• M1: 45,179 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 159 Days

Day: 44 Hours

Environment

Temp: 210 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.94 AU - 1.32 AU

Year: 455 Days

Day: 47.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 123.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.08 AU - 1.22 AU

Year: 467 Days

Day: 19.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 14.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.26 AU - 5.22 AU

Year: 3307 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 80,283,139 km

• M1: 218,263 km (0.083 R)
• M2: 334,351 km (0.089 R)
• M3: 435,928 km (0.12 R)
• M4: 546,631 km (0.106 R)
• M5: 744,399 km (0.109 R)
• M6: 940,671 km (0.102 R)
• M7: 1,036,264 km (0.108 R)
• M8: 1,312,422 km (0.073 R)
• M9: 1,421,030 km (0.081 R)
• M10: 1,578,706 km (0.085 R)
• M11: 1,718,880 km (0.098 R)
• M12: 1,912,310 km (0.049 R)
• M13: 2,113,519 km (0.107 R)
• M14: 2,242,921 km (0.043 R)
• M15: 3,901,363 km (0.112 R)
• M16: 4,077,888 km (0.105 R)
• M17: 4,339,535 km (0.109 R)
• M18: 4,539,547 km (0.047 R)
• M19: 4,691,539 km (0.054 R)
• M20: 5,000,608 km (0.091 R)
• M21: 5,227,997 km (0.08 R)
• M22: 5,494,879 km (0.113 R)
• M23: 5,657,043 km (0.091 R)
• M24: 5,875,905 km (0.098 R)
• M25: 6,265,757 km (0.105 R)
• M26: 6,416,552 km (0.069 R)
• M27: 6,683,285 km (0.114 R)
• M28: 7,247,568 km (0.068 R)
• M29: 7,366,199 km (0.103 R)
• M30: 7,525,521 km (0.041 R)
• M31: 7,625,751 km (0.113 R)
• M32: 8,133,038 km (0.064 R)
• M33: 8,756,562 km (0.103 R)
• M34: 8,946,701 km (0.08 R)
• M35: 9,223,606 km (0.075 R)
• M36: 9,611,962 km (0.097 R)
• M37: 9,873,759 km (0.119 R)
• M38: 10,093,817 km (0.108 R)
• M39: 10,293,231 km (0.079 R)
• M40: 10,538,721 km (0.045 R)
• M41: 10,650,920 km (0.092 R)
• M42: 11,058,424 km (0.11 R)
• M43: 11,401,901 km (0.081 R)
• M44: 11,912,030 km (0.101 R)
• M45: 12,029,015 km (0.102 R)
• M46: 12,406,002 km (0.107 R)
• M47: 12,500,847 km (0.113 R)
• M48: 13,195,729 km (0.101 R)
• M49: 13,438,377 km (0.056 R)
• M50: 13,535,765 km (0.06 R)
• M51: 13,829,575 km (0.107 R)
• M52: 14,001,912 km (0.111 R)
• M53: 14,150,163 km (0.071 R)
• M54: 14,448,462 km (0.113 R)
• M55: 14,548,243 km (0.075 R)
• M56: 14,673,457 km (0.111 R)
• M57: 15,000,478 km (0.101 R)
• M58: 15,406,337 km (0.09 R)
• M59: 15,585,106 km (0.043 R)
• M60: 15,687,581 km (0.097 R)
• M61: 16,332,796 km (0.071 R)
• M62: 16,541,186 km (0.085 R)
• M63: 17,250,878 km (0.107 R)
• M64: 17,383,422 km (0.106 R)
• M65: 17,649,557 km (0.08 R)
• M66: 17,809,926 km (0.101 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 12.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.17 AU - 6.35 AU

Year: 4569 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,283,139 km

• M1: 156,330 km (0.067 R)
• M2: 325,824 km (0.114 R)
• M3: 450,140 km (0.059 R)
• M4: 616,194 km (0.05 R)
• M5: 724,652 km (0.103 R)
• M6: 950,994 km (0.086 R)
• M7: 1,106,426 km (0.089 R)
• M8: 1,313,170 km (0.095 R)
• M9: 1,414,298 km (0.075 R)
• M10: 1,578,706 km (0.087 R)
• M11: 1,749,697 km (0.097 R)
• M12: 1,861,895 km (0.116 R)
• M13: 1,959,882 km (0.066 R)
• M14: 2,352,576 km (0.097 R)
• M15: 2,658,803 km (0.094 R)
• M16: 3,016,641 km (0.067 R)
• M17: 3,230,865 km (0.12 R)
• M18: 3,330,049 km (0.058 R)
• M19: 3,470,521 km (0.119 R)
• M20: 3,592,593 km (0.05 R)
• M21: 3,882,962 km (0.088 R)
• M22: 4,159,419 km (0.071 R)
• M23: 4,420,467 km (0.091 R)
• M24: 4,664,611 km (0.042 R)
• M25: 4,754,520 km (0.069 R)
• M26: 5,004,797 km (0.084 R)
• M27: 5,470,794 km (0.101 R)
• M28: 5,951,003 km (0.098 R)
• M29: 6,122,293 km (0.063 R)
• M30: 6,444,676 km (0.085 R)
• M31: 6,849,339 km (0.04 R)
• M32: 7,603,761 km (0.075 R)
• M33: 7,789,860 km (0.108 R)
• M34: 8,058,389 km (0.115 R)
• M35: 8,357,135 km (0.116 R)
• M36: 8,632,096 km (0.074 R)
• M37: 8,715,123 km (0.111 R)
• M38: 9,050,073 km (0.099 R)
• M39: 9,417,784 km (0.111 R)
• M40: 9,646,370 km (0.036 R)
• M41: 10,431,908 km (0.076 R)
• M42: 10,877,112 km (0.099 R)
• M43: 12,094,838 km (0.118 R)
• M44: 12,218,855 km (0.111 R)
• M45: 12,814,404 km (0.095 R)
• M46: 12,972,828 km (0.108 R)
• M47: 13,259,308 km (0.032 R)
• M48: 13,644,672 km (0.075 R)
• M49: 13,774,074 km (0.106 R)
• M50: 14,164,375 km (0.103 R)
• M51: 14,459,532 km (0.033 R)
• M52: 15,122,699 km (0.076 R)
• M53: 15,728,122 km (0.12 R)
• M54: 17,101,580 km (0.116 R)
• M55: 17,944,115 km (0.11 R)
• M56: 18,121,388 km (0.103 R)
• M57: 18,370,469 km (0.095 R)
• M58: 19,196,997 km (0.11 R)
• M59: 19,378,310 km (0.058 R)
• M60: 19,560,221 km (0.103 R)
• M61: 19,742,581 km (0.08 R)
• M62: 21,110,204 km (0.118 R)
• M63: 21,259,802 km (0.116 R)
• M64: 22,469,899 km (0.057 R)
• M65: 22,584,491 km (0.069 R)
• M66: 22,929,464 km (0.115 R)
• M67: 23,314,828 km (0.107 R)
• M68: 24,052,944 km (0.055 R)
• M69: 24,326,708 km (0.083 R)
• M70: 24,562,325 km (0.068 R)
• M71: 24,641,013 km (0.107 R)
• M72: 24,719,851 km (0.105 R)
• M73: 25,432,536 km (0.094 R)
• M74: 26,031,675 km (0.09 R)
• M75: 26,756,776 km (0.088 R)
• M76: 26,837,708 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649

Radius: 11.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.01 AU - 8.97 AU

Year: 7764 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,283,139 km

• M1: 402,418 km (0.065 R)
• M2: 845,677 km (0.099 R)
• M3: 956,828 km (0.116 R)
• M4: 1,056,460 km (0.094 R)
• M5: 1,177,485 km (0.108 R)
• M6: 1,549,385 km (0.106 R)
• M7: 1,769,593 km (0.118 R)
• M8: 1,894,208 km (0.106 R)
• M9: 2,196,546 km (0.094 R)
• M10: 2,376,362 km (0.118 R)
• M11: 2,608,089 km (0.086 R)
• M12: 2,871,531 km (0.042 R)
• M13: 3,270,509 km (0.1 R)
• M14: 3,767,174 km (0.116 R)
• M15: 4,038,245 km (0.093 R)
• M16: 4,599,536 km (0.096 R)
• M17: 4,860,285 km (0.114 R)
• M18: 5,215,431 km (0.091 R)
• M19: 5,517,917 km (0.045 R)
• M20: 6,108,530 km (0.096 R)
• M21: 6,751,950 km (0.109 R)
• M22: 6,949,270 km (0.083 R)
• M23: 7,552,598 km (0.094 R)
• M24: 7,860,471 km (0.064 R)
• M25: 9,572,020 km (0.05 R)
• M26: 9,979,973 km (0.105 R)
• M27: 10,355,913 km (0.061 R)
• M28: 10,621,898 km (0.071 R)
• M29: 11,985,183 km (0.097 R)
• M30: 12,910,745 km (0.031 R)
• M31: 12,992,425 km (0.068 R)
• M32: 13,279,205 km (0.091 R)
• M33: 13,485,500 km (0.12 R)
• M34: 13,568,228 km (0.113 R)
• M35: 14,617,358 km (0.066 R)
• M36: 15,044,310 km (0.113 R)
• M37: 15,130,179 km (0.095 R)
• M38: 15,648,984 km (0.1 R)
• M39: 16,085,810 km (0.11 R)
• M40: 16,305,570 km (0.081 R)
• M41: 16,570,807 km (0.119 R)
• M42: 18,651,115 km (0.104 R)
• M43: 19,815,884 km (0.115 R)
• M44: 20,812,505 km (0.037 R)
• M45: 21,052,160 km (0.081 R)
• M46: 21,728,193 km (0.112 R)
• M47: 21,971,439 km (0.1 R)
• M48: 22,313,420 km (0.1 R)
• M49: 22,509,543 km (0.102 R)
• M50: 23,002,617 km (0.12 R)
• M51: 23,399,501 km (0.073 R)
• M52: 23,499,133 km (0.102 R)
• M53: 24,049,503 km (0.102 R)
• M54: 24,200,298 km (0.082 R)
• M55: 24,604,063 km (0.108 R)
• M56: 24,806,768 km (0.055 R)
• M57: 25,060,934 km (0.091 R)
• M58: 25,674,435 km (0.05 R)
• M59: 26,293,023 km (0.089 R)
• M60: 26,708,157 km (0.073 R)
• M61: 26,864,337 km (0.081 R)
• M62: 27,177,595 km (0.056 R)
• M63: 27,282,313 km (0.039 R)
• M64: 27,439,690 km (0.112 R)
• M65: 27,544,708 km (0.111 R)
• M66: 27,702,534 km (0.11 R)
• M67: 28,230,913 km (0.115 R)
• M68: 28,336,978 km (0.116 R)
• M69: 28,655,921 km (0.085 R)
• M70: 30,485,802 km (0.058 R)
• M71: 30,649,163 km (0.111 R)
• M72: 30,758,070 km (0.113 R)
• M73: 30,867,277 km (0.063 R)
• M74: 30,976,483 km (0.082 R)
• M75: 32,353,382 km (0.117 R)
• M76: 32,798,136 km (0.109 R)
• M77: 33,412,984 km (0.103 R)
• M78: 34,938,433 km (0.084 R)
• M79: 35,337,560 km (0.077 R)
• M80: 36,313,387 km (0.082 R)
• M81: 37,007,372 km (0.069 R)
• M82: 37,239,697 km (0.108 R)
• M83: 37,589,158 km (0.11 R)
• M84: 38,820,647 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 5.6

Gravity: 27.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.48 AU - 15.72 AU

Year: 20053 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,283,139 km

• M1: 72,256 km (0.119 R)
• M2: 139,575 km (0.107 R)
• M3: 516,561 km (0.089 R)
• M4: 877,392 km (0.099 R)
• M5: 1,040,453 km (0.066 R)
• M6: 1,097,001 km (0.112 R)
• M7: 1,364,333 km (0.089 R)
• M8: 1,457,981 km (0.046 R)
• M9: 1,586,037 km (0.08 R)
• M10: 2,317,271 km (0.102 R)
• M11: 2,354,371 km (0.09 R)
• M12: 2,467,018 km (0.1 R)
• M13: 2,505,016 km (0.092 R)
• M14: 2,658,803 km (0.077 R)
• M15: 2,736,893 km (0.109 R)
• M16: 2,815,731 km (0.049 R)
• M17: 3,138,563 km (0.075 R)
• M18: 3,430,728 km (0.034 R)
• M19: 3,558,634 km (0.12 R)
• M20: 4,358,684 km (0.085 R)
• M21: 4,404,610 km (0.118 R)
• M22: 4,684,358 km (0.032 R)
• M23: 4,778,754 km (0.091 R)
• M24: 5,066,132 km (0.093 R)
• M25: 5,163,071 km (0.118 R)
• M26: 5,408,412 km (0.09 R)
• M27: 5,557,262 km (0.093 R)
• M28: 6,012,338 km (0.032 R)
• M29: 6,322,455 km (0.045 R)
• M30: 7,724,935 km (0.105 R)
• M31: 8,175,224 km (0.117 R)
• M32: 8,808,173 km (0.113 R)
• M33: 9,042,144 km (0.103 R)
• M34: 9,816,911 km (0.111 R)
• M35: 12,265,829 km (0.075 R)
• M36: 12,527,176 km (0.101 R)
• M37: 13,322,139 km (0.108 R)
• M38: 13,658,136 km (0.071 R)
• M39: 16,517,251 km (0.06 R)
• M40: 17,096,045 km (0.044 R)
• M41: 19,249,207 km (0.097 R)
• M42: 20,627,901 km (0.08 R)
• M43: 22,196,883 km (0.082 R)
• M44: 22,276,320 km (0.06 R)
• M45: 22,755,033 km (0.108 R)
• M46: 23,076,070 km (0.094 R)
• M47: 23,156,554 km (0.097 R)
• M48: 24,621,266 km (0.06 R)
• M49: 25,948,199 km (0.079 R)
• M50: 26,283,598 km (0.062 R)
• M51: 26,789,239 km (0.115 R)
• M52: 28,153,571 km (0.07 R)
• M53: 29,802,738 km (0.096 R)
• M54: 30,948,957 km (0.073 R)
• M55: 31,304,701 km (0.067 R)
• M56: 32,019,928 km (0.053 R)
• M57: 32,559,977 km (0.05 R)
• M58: 32,650,184 km (0.075 R)
• M59: 35,212,048 km (0.115 R)
• M60: 35,490,300 km (0.063 R)
• M61: 35,862,499 km (0.087 R)
• M62: 35,955,699 km (0.107 R)
• M63: 37,742,795 km (0.046 R)
• M64: 39,462,273 km (0.107 R)
• M65: 40,622,703 km (0.067 R)
• M66: 45,476,257 km (0.055 R)
• M67: 45,577,086 km (0.117 R)
• M68: 45,678,214 km (0.067 R)
• M69: 46,387,308 km (0.044 R)
• M70: 46,794,214 km (0.062 R)
• M71: 48,639,803 km (0.106 R)
• M72: 49,883,410 km (0.095 R)
• M73: 51,452,542 km (0.088 R)
• M74: 52,190,359 km (0.101 R)
• M75: 52,401,741 km (0.097 R)
• M76: 53,144,045 km (0.081 R)
• M77: 53,889,940 km (0.065 R)
• M78: 53,996,753 km (0.109 R)
• M79: 56,364,588 km (0.059 R)
• M80: 58,546,323 km (0.089 R)
• M81: 59,979,321 km (0.101 R)
• M82: 61,089,487 km (0.104 R)
• M83: 61,312,239 km (0.088 R)
• M84: 61,535,289 km (0.102 R)
• M85: 61,982,437 km (0.086 R)
• M86: 67,545,084 km (0.097 R)
• M87: 68,352,763 km (0.117 R)
• M88: 70,560,977 km (0.06 R)
• M89: 72,202,963 km (0.073 R)
• M90: 73,383,590 km (0.09 R)
• M91: 75,285,727 km (0.108 R)
• M92: 80,477,521 km (0.115 R)
• M93: 80,844,036 km (0.098 R)
• M94: 81,333,520 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.1

Radius: 3.9

Gravity: 20.52 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 19.11 AU - 19.49 AU

Year: 32113 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,283,139 km

• M1: 242,199 km (0.066 R)
• M2: 1,140,385 km (0.07 R)
• M3: 1,257,370 km (0.12 R)
• M4: 2,001,919 km (0.075 R)
• M5: 2,509,953 km (0.047 R)
• M6: 2,585,799 km (0.079 R)
• M7: 3,594,388 km (0.067 R)
• M8: 4,803,288 km (0.039 R)
• M9: 6,175,849 km (0.104 R)
• M10: 6,278,174 km (0.084 R)
• M11: 8,956,425 km (0.119 R)
• M12: 9,247,243 km (0.115 R)
• M13: 9,897,844 km (0.097 R)
• M14: 11,117,964 km (0.096 R)
• M15: 11,682,397 km (0.079 R)
• M16: 11,745,677 km (0.091 R)
• M17: 12,773,713 km (0.068 R)
• M18: 13,035,061 km (0.116 R)
• M19: 13,696,583 km (0.107 R)
• M20: 14,708,911 km (0.071 R)
• M21: 15,258,684 km (0.103 R)
• M22: 16,095,833 km (0.074 R)
• M23: 17,814,264 km (0.115 R)
• M24: 18,399,940 km (0.079 R)
• M25: 18,695,096 km (0.03 R)
• M26: 18,769,147 km (0.092 R)
• M27: 19,891,430 km (0.112 R)
• M28: 21,035,405 km (0.109 R)
• M29: 21,576,351 km (0.077 R)
• M30: 21,809,724 km (0.08 R)
• M31: 23,786,061 km (0.094 R)
• M32: 25,818,947 km (0.086 R)
• M33: 26,398,040 km (0.117 R)
• M34: 27,568,943 km (0.091 R)
• M35: 28,245,724 km (0.088 R)
• M36: 28,586,059 km (0.099 R)
• M37: 28,927,890 km (0.08 R)
• M38: 29,099,329 km (0.113 R)
• M39: 29,185,049 km (0.091 R)
• M40: 30,134,696 km (0.087 R)
• M41: 34,940,827 km (0.046 R)
• M42: 35,397,699 km (0.04 R)
• M43: 35,672,809 km (0.081 R)
• M44: 35,856,665 km (0.068 R)
• M45: 36,594,930 km (0.09 R)
• M46: 38,556,607 km (0.08 R)
• M47: 38,934,192 km (0.085 R)
• M48: 39,218,129 km (0.051 R)
• M49: 42,192,284 km (0.072 R)
• M50: 42,776,314 km (0.061 R)
• M51: 42,873,852 km (0.116 R)
• M52: 44,445,378 km (0.053 R)
• M53: 45,138,764 km (0.094 R)
• M54: 46,436,077 km (0.099 R)
• M55: 48,252,344 km (0.112 R)
• M56: 48,353,921 km (0.118 R)
• M57: 49,681,004 km (0.11 R)
• M58: 50,710,088 km (0.118 R)
• M59: 51,538,262 km (0.058 R)
• M60: 52,162,384 km (0.087 R)
• M61: 52,998,486 km (0.064 R)
• M62: 53,523,276 km (0.111 R)
• M63: 54,049,711 km (0.057 R)
• M64: 57,998,795 km (0.025 R)
• M65: 58,106,805 km (0.106 R)
• M66: 59,953,291 km (0.099 R)
• M67: 60,281,210 km (0.061 R)
• M68: 60,828,888 km (0.057 R)
• M69: 61,378,211 km (0.114 R)
• M70: 61,929,330 km (0.083 R)
• M71: 64,373,310 km (0.116 R)
• M72: 65,719,541 km (0.051 R)
• M73: 67,188,443 km (0.071 R)
• M74: 68,097,848 km (0.118 R)
• M75: 69,011,293 km (0.069 R)
• M76: 71,775,712 km (0.099 R)
• M77: 72,472,389 km (0.072 R)
• M78: 72,588,776 km (0.047 R)
• M79: 73,638,654 km (0.12 R)
• M80: 76,699,726 km (0.084 R)
• M81: 76,818,357 km (0.07 R)
• M82: 76,936,988 km (0.08 R)
• M83: 77,649,972 km (0.115 R)
• M84: 78,245,820 km (0.042 R)
• M85: 78,962,842 km (0.034 R)
• M86: 79,802,236 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 15,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit