🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.66 AU - 1.04 AU

Year: 277 Days

Day: 16.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,110,753 km

• M1: 260,599 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.84 AU - 0.88 AU

Year: 282 Days

Day: 27.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,110,753 km

• M1: 91,554 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.88 AU - 1.28 AU

Year: 396 Days

Day: 15.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 14.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.03 AU - 8.09 AU

Year: 6624 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,110,753 km

• M1: 209,138 km (0.105 R)
• M2: 469,588 km (0.113 R)
• M3: 749,785 km (0.11 R)
• M4: 989,440 km (0.107 R)
• M5: 1,343,688 km (0.118 R)
• M6: 1,679,535 km (0.072 R)
• M7: 1,797,718 km (0.112 R)
• M8: 2,543,164 km (0.092 R)
• M9: 3,081,716 km (0.1 R)
• M10: 4,182,607 km (0.074 R)
• M11: 4,677,327 km (0.049 R)
• M12: 5,103,980 km (0.083 R)
• M13: 5,278,262 km (0.105 R)
• M14: 5,395,546 km (0.117 R)
• M15: 5,484,108 km (0.115 R)
• M16: 5,782,706 km (0.104 R)
• M17: 5,964,617 km (0.096 R)
• M18: 6,240,924 km (0.062 R)
• M19: 6,521,420 km (0.108 R)
• M20: 6,966,324 km (0.063 R)
• M21: 7,127,591 km (0.116 R)
• M22: 7,652,081 km (0.11 R)
• M23: 7,751,713 km (0.117 R)
• M24: 7,885,453 km (0.076 R)
• M25: 8,703,604 km (0.092 R)
• M26: 8,807,874 km (0.103 R)
• M27: 8,947,449 km (0.087 R)
• M28: 9,052,616 km (0.081 R)
• M29: 9,335,206 km (0.09 R)
• M30: 9,656,543 km (0.053 R)
• M31: 9,981,469 km (0.032 R)
• M32: 10,090,676 km (0.098 R)
• M33: 10,200,181 km (0.073 R)
• M34: 10,457,340 km (0.055 R)
• M35: 10,679,493 km (0.066 R)
• M36: 11,967,830 km (0.038 R)
• M37: 12,239,200 km (0.072 R)
• M38: 13,586,030 km (0.089 R)
• M39: 13,950,450 km (0.09 R)
• M40: 14,730,454 km (0.052 R)
• M41: 15,146,635 km (0.106 R)
• M42: 15,524,519 km (0.087 R)
• M43: 16,375,432 km (0.098 R)
• M44: 16,676,871 km (0.119 R)
• M45: 16,936,723 km (0.067 R)
• M46: 17,154,388 km (0.094 R)
• M47: 19,244,569 km (0.029 R)
• M48: 19,335,375 km (0.05 R)
• M49: 19,426,181 km (0.101 R)
• M50: 19,928,531 km (0.099 R)
• M51: 20,342,767 km (0.116 R)
• M52: 20,574,046 km (0.118 R)
• M53: 21,179,767 km (0.1 R)
• M54: 21,320,240 km (0.082 R)
• M55: 22,313,121 km (0.082 R)
• M56: 22,839,257 km (0.112 R)
• M57: 23,660,399 km (0.056 R)
• M58: 24,442,048 km (0.103 R)
• M59: 24,737,354 km (0.087 R)
• M60: 24,934,823 km (0.04 R)
• M61: 25,580,488 km (0.063 R)
• M62: 26,382,781 km (0.089 R)
• M63: 26,534,025 km (0.092 R)
• M64: 26,685,717 km (0.119 R)
• M65: 26,888,272 km (0.112 R)
• M66: 27,091,426 km (0.097 R)
• M67: 28,114,676 km (0.054 R)
• M68: 29,046,521 km (0.092 R)
• M69: 29,254,911 km (0.099 R)
• M70: 29,411,689 km (0.1 R)
• M71: 30,834,216 km (0.069 R)
• M72: 31,473,597 km (0.107 R)
• M73: 35,345,639 km (0.086 R)
• M74: 37,252,413 km (0.075 R)
• M75: 37,819,688 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.2

Radius: 11.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.3 AU - 10.66 AU

Year: 11133 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,110,753 km

• M1: 250,128 km (0.051 R)
• M2: 358,137 km (0.118 R)
• M3: 710,291 km (0.03 R)
• M4: 883,076 km (0.084 R)
• M5: 1,052,720 km (0.116 R)
• M6: 1,347,278 km (0.074 R)
• M7: 1,425,219 km (0.076 R)
• M8: 1,585,588 km (0.106 R)
• M9: 1,731,147 km (0.103 R)
• M10: 1,816,268 km (0.083 R)
• M11: 1,991,148 km (0.091 R)
• M12: 2,148,674 km (0.034 R)
• M13: 2,357,513 km (0.075 R)
• M14: 3,023,971 km (0.1 R)
• M15: 3,285,169 km (0.043 R)
• M16: 3,801,880 km (0.102 R)
• M17: 4,759,307 km (0.087 R)
• M18: 5,187,456 km (0.094 R)
• M19: 5,312,071 km (0.109 R)
• M20: 6,146,229 km (0.119 R)
• M21: 6,311,385 km (0.049 R)
• M22: 6,679,844 km (0.114 R)
• M23: 7,578,778 km (0.111 R)
• M24: 8,150,690 km (0.099 R)
• M25: 9,072,363 km (0.113 R)
• M26: 9,147,461 km (0.059 R)
• M27: 9,679,431 km (0.093 R)
• M28: 10,026,797 km (0.061 R)
• M29: 10,339,008 km (0.049 R)
• M30: 10,535,729 km (0.105 R)
• M31: 10,932,912 km (0.1 R)
• M32: 12,361,721 km (0.05 R)
• M33: 12,486,934 km (0.101 R)
• M34: 13,204,406 km (0.104 R)
• M35: 13,503,751 km (0.088 R)
• M36: 14,196,389 km (0.077 R)
• M37: 14,900,546 km (0.071 R)
• M38: 15,212,159 km (0.103 R)
• M39: 15,796,787 km (0.058 R)
• M40: 16,069,055 km (0.059 R)
• M41: 16,434,523 km (0.052 R)
• M42: 16,618,229 km (0.094 R)
• M43: 17,313,410 km (0.119 R)
• M44: 17,641,179 km (0.078 R)
• M45: 18,255,129 km (0.103 R)
• M46: 18,493,289 km (0.11 R)
• M47: 18,684,475 km (0.082 R)
• M48: 18,924,280 km (0.11 R)
• M49: 20,731,123 km (0.106 R)
• M50: 21,479,262 km (0.102 R)
• M51: 21,982,809 km (0.039 R)
• M52: 22,134,651 km (0.092 R)
• M53: 22,388,518 km (0.116 R)
• M54: 23,104,643 km (0.06 R)
• M55: 23,620,606 km (0.101 R)
• M56: 25,775,863 km (0.081 R)
• M57: 26,150,157 km (0.115 R)
• M58: 26,257,418 km (0.12 R)
• M59: 26,849,975 km (0.08 R)
• M60: 27,883,697 km (0.111 R)
• M61: 28,433,170 km (0.108 R)
• M62: 28,598,625 km (0.096 R)
• M63: 29,598,388 km (0.097 R)
• M64: 29,878,136 km (0.074 R)
• M65: 30,046,433 km (0.089 R)
• M66: 30,949,256 km (0.072 R)
• M67: 31,860,906 km (0.055 R)
• M68: 32,147,535 km (0.042 R)
• M69: 32,781,381 km (0.096 R)
• M70: 33,303,029 km (0.088 R)
• M71: 33,769,027 km (0.081 R)
• M72: 34,589,720 km (0.077 R)
• M73: 35,476,237 km (0.117 R)
• M74: 35,832,879 km (0.099 R)
• M75: 36,131,177 km (0.042 R)
• M76: 37,634,336 km (0.054 R)
• M77: 37,816,098 km (0.056 R)
• M78: 39,096,656 km (0.047 R)
• M79: 39,896,406 km (0.115 R)
• M80: 40,950,472 km (0.103 R)
• M81: 42,013,814 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 9.7

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.18 AU - 11.8 AU

Year: 12865 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,110,753 km

• M1: 172,786 km (0.08 R)
• M2: 362,326 km (0.093 R)
• M3: 503,995 km (0.069 R)
• M4: 647,011 km (0.056 R)
• M5: 763,697 km (0.104 R)
• M6: 952,789 km (0.037 R)
• M7: 2,474,199 km (0.082 R)
• M8: 2,567,698 km (0.116 R)
• M9: 2,790,599 km (0.069 R)
• M10: 2,920,749 km (0.076 R)
• M11: 3,255,250 km (0.109 R)
• M12: 3,461,844 km (0.063 R)
• M13: 3,960,753 km (0.12 R)
• M14: 4,033,907 km (0.097 R)
• M15: 5,589,724 km (0.103 R)
• M16: 6,821,364 km (0.069 R)
• M17: 8,040,586 km (0.08 R)
• M18: 8,462,004 km (0.099 R)
• M19: 8,556,549 km (0.118 R)
• M20: 10,268,547 km (0.108 R)
• M21: 11,241,083 km (0.113 R)
• M22: 11,345,203 km (0.077 R)
• M23: 11,712,017 km (0.079 R)
• M24: 11,870,441 km (0.099 R)
• M25: 12,242,940 km (0.095 R)
• M26: 13,053,910 km (0.05 R)
• M27: 13,163,266 km (0.109 R)
• M28: 15,357,867 km (0.115 R)
• M29: 15,822,069 km (0.087 R)
• M30: 15,997,248 km (0.096 R)
• M31: 16,231,818 km (0.093 R)
• M32: 16,763,937 km (0.078 R)
• M33: 17,422,018 km (0.119 R)
• M34: 19,384,144 km (0.119 R)
• M35: 19,446,676 km (0.036 R)
• M36: 22,259,714 km (0.064 R)
• M37: 22,718,980 km (0.087 R)
• M38: 22,784,803 km (0.051 R)
• M39: 22,982,721 km (0.117 R)
• M40: 23,513,345 km (0.071 R)
• M41: 24,048,007 km (0.102 R)
• M42: 25,061,383 km (0.089 R)
• M43: 25,470,683 km (0.051 R)
• M44: 25,539,049 km (0.054 R)
• M45: 25,676,081 km (0.066 R)
• M46: 26,434,093 km (0.071 R)
• M47: 26,781,011 km (0.096 R)
• M48: 26,920,286 km (0.11 R)
• M49: 27,549,794 km (0.102 R)
• M50: 27,831,038 km (0.096 R)
• M51: 28,325,609 km (0.113 R)
• M52: 28,396,518 km (0.073 R)
• M53: 28,609,695 km (0.109 R)
• M54: 28,680,754 km (0.082 R)
• M55: 28,965,888 km (0.094 R)
• M56: 29,682,761 km (0.095 R)
• M57: 34,331,963 km (0.115 R)
• M58: 34,483,207 km (0.085 R)
• M59: 34,862,437 km (0.095 R)
• M60: 35,624,788 km (0.104 R)
• M61: 37,554,750 km (0.065 R)
• M62: 37,710,631 km (0.054 R)
• M63: 38,571,866 km (0.092 R)
• M64: 38,650,405 km (0.094 R)
• M65: 38,886,471 km (0.062 R)
• M66: 39,439,384 km (0.093 R)
• M67: 39,518,522 km (0.043 R)
• M68: 39,677,095 km (0.109 R)
• M69: 40,632,876 km (0.057 R)
• M70: 43,627,077 km (0.095 R)
• M71: 45,773,208 km (0.064 R)
• M72: 46,440,415 km (0.08 R)
• M73: 46,524,040 km (0.07 R)
• M74: 48,461,482 km (0.077 R)
• M75: 48,716,098 km (0.038 R)
• M76: 49,824,768 km (0.065 R)
• M77: 50,769,329 km (0.071 R)
• M78: 50,941,665 km (0.12 R)
• M79: 55,048,127 km (0.097 R)
• M80: 55,402,524 km (0.116 R)
• M81: 55,846,531 km (0.093 R)
• M82: 56,113,563 km (0.115 R)
• M83: 58,806,624 km (0.069 R)
• M84: 59,168,950 km (0.109 R)
• M85: 59,986,652 km (0.071 R)
• M86: 60,169,012 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.3

Radius: 5.5

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.03 AU - 16.83 AU

Year: 21402 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,110,753 km

• M1: 70,909 km (0.112 R)
• M2: 115,938 km (0.089 R)
• M3: 947,703 km (0.079 R)
• M4: 1,411,755 km (0.068 R)
• M5: 1,868,477 km (0.078 R)
• M6: 2,148,674 km (0.106 R)
• M7: 2,293,784 km (0.065 R)
• M8: 2,442,036 km (0.107 R)
• M9: 3,438,208 km (0.083 R)
• M10: 3,824,470 km (0.113 R)
• M11: 3,912,134 km (0.085 R)
• M12: 4,314,851 km (0.092 R)
• M13: 4,452,182 km (0.084 R)
• M14: 5,015,418 km (0.068 R)
• M15: 5,063,290 km (0.057 R)
• M16: 5,111,460 km (0.11 R)
• M17: 5,700,576 km (0.108 R)
• M18: 5,901,636 km (0.078 R)
• M19: 6,054,076 km (0.116 R)
• M20: 6,156,401 km (0.083 R)
• M21: 7,537,788 km (0.105 R)
• M22: 7,869,746 km (0.08 R)
• M23: 8,093,694 km (0.095 R)
• M24: 8,835,998 km (0.093 R)
• M25: 9,068,773 km (0.052 R)
• M26: 10,384,635 km (0.107 R)
• M27: 10,691,909 km (0.108 R)
• M28: 11,568,254 km (0.104 R)
• M29: 11,822,869 km (0.098 R)
• M30: 11,886,897 km (0.098 R)
• M31: 12,272,860 km (0.089 R)
• M32: 12,597,786 km (0.078 R)
• M33: 13,189,595 km (0.094 R)
• M34: 13,256,017 km (0.03 R)
• M35: 13,857,849 km (0.117 R)
• M36: 14,264,157 km (0.096 R)
• M37: 15,227,118 km (0.05 R)
• M38: 15,436,256 km (0.11 R)
• M39: 16,211,024 km (0.089 R)
• M40: 16,567,366 km (0.117 R)
• M41: 17,287,680 km (0.083 R)
• M42: 18,535,775 km (0.1 R)
• M43: 19,964,584 km (0.059 R)
• M44: 20,576,738 km (0.056 R)
• M45: 20,730,824 km (0.115 R)
• M46: 21,428,549 km (0.116 R)
• M47: 21,506,489 km (0.066 R)
• M48: 22,370,866 km (0.078 R)
• M49: 22,529,140 km (0.103 R)
• M50: 24,866,906 km (0.117 R)
• M51: 28,129,935 km (0.12 R)
• M52: 30,817,909 km (0.08 R)
• M53: 31,082,398 km (0.047 R)
• M54: 31,969,215 km (0.077 R)
• M55: 32,594,982 km (0.044 R)
• M56: 34,862,737 km (0.11 R)
• M57: 36,713,262 km (0.108 R)
• M58: 37,838,837 km (0.11 R)
• M59: 38,595,503 km (0.112 R)
• M60: 39,357,255 km (0.103 R)
• M61: 40,605,350 km (0.079 R)
• M62: 41,379,968 km (0.052 R)
• M63: 41,769,072 km (0.11 R)
• M64: 41,964,148 km (0.076 R)
• M65: 42,453,033 km (0.093 R)
• M66: 43,732,843 km (0.064 R)
• M67: 43,930,911 km (0.083 R)
• M68: 46,431,290 km (0.12 R)
• M69: 48,259,824 km (0.091 R)
• M70: 48,977,296 km (0.061 R)
• M71: 49,080,069 km (0.09 R)
• M72: 50,215,517 km (0.066 R)
• M73: 51,673,049 km (0.093 R)
• M74: 51,987,205 km (0.104 R)
• M75: 52,092,073 km (0.084 R)
• M76: 52,617,311 km (0.064 R)
• M77: 52,933,411 km (0.047 R)
• M78: 53,038,878 km (0.059 R)
• M79: 53,991,368 km (0.108 R)
• M80: 55,163,168 km (0.115 R)
• M81: 58,183,549 km (0.116 R)
• M82: 59,056,452 km (0.095 R)
• M83: 60,373,811 km (0.113 R)
• M84: 62,367,801 km (0.043 R)
• M85: 63,037,252 km (0.119 R)
• M86: 63,709,096 km (0.063 R)
• M87: 64,158,338 km (0.096 R)
• M88: 65,965,779 km (0.052 R)
• M89: 67,446,649 km (0.083 R)
• M90: 70,093,185 km (0.12 R)
• M91: 71,837,496 km (0.087 R)
• M92: 75,487,385 km (0.1 R)
• M93: 75,724,946 km (0.035 R)
• M94: 78,594,682 km (0.083 R)
• M95: 80,406,312 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525

Radius: 7.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.77 AU - 19.59 AU

Year: 25144 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,110,753 km

• M1: 105,466 km (0.097 R)
• M2: 770,728 km (0.108 R)
• M3: 923,767 km (0.08 R)
• M4: 977,024 km (0.101 R)
• M5: 1,143,227 km (0.117 R)
• M6: 1,288,935 km (0.111 R)
• M7: 2,776,237 km (0.071 R)
• M8: 3,340,371 km (0.058 R)
• M9: 4,161,364 km (0.086 R)
• M10: 4,899,031 km (0.099 R)
• M11: 5,478,723 km (0.034 R)
• M12: 5,927,666 km (0.101 R)
• M13: 6,028,944 km (0.114 R)
• M14: 6,130,970 km (0.093 R)
• M15: 7,894,429 km (0.094 R)
• M16: 8,062,128 km (0.057 R)
• M17: 8,118,228 km (0.06 R)
• M18: 10,900,449 km (0.047 R)
• M19: 11,972,916 km (0.091 R)
• M20: 12,036,944 km (0.113 R)
• M21: 12,881,125 km (0.083 R)
• M22: 13,945,962 km (0.054 R)
• M23: 14,081,049 km (0.115 R)
• M24: 14,352,569 km (0.098 R)
• M25: 14,420,786 km (0.053 R)
• M26: 14,969,810 km (0.079 R)
• M27: 15,246,865 km (0.118 R)
• M28: 18,036,267 km (0.097 R)
• M29: 19,000,426 km (0.096 R)
• M30: 22,070,473 km (0.06 R)
• M31: 22,385,825 km (0.088 R)
• M32: 23,904,244 km (0.11 R)
• M33: 24,471,968 km (0.097 R)
• M34: 25,952,239 km (0.051 R)
• M35: 27,800,520 km (0.092 R)
• M36: 28,826,462 km (0.053 R)
• M37: 29,171,136 km (0.102 R)
• M38: 32,067,052 km (0.109 R)
• M39: 32,156,212 km (0.103 R)
• M40: 33,142,511 km (0.105 R)
• M41: 34,229,788 km (0.043 R)
• M42: 35,882,695 km (0.072 R)
• M43: 39,743,367 km (0.078 R)
• M44: 40,897,963 km (0.105 R)
• M45: 42,259,005 km (0.104 R)
• M46: 42,552,516 km (0.106 R)
• M47: 43,536,122 km (0.061 R)
• M48: 43,832,625 km (0.106 R)
• M49: 45,025,219 km (0.111 R)
• M50: 46,228,584 km (0.11 R)
• M51: 46,834,306 km (0.108 R)
• M52: 46,935,434 km (0.099 R)
• M53: 47,036,712 km (0.059 R)
• M54: 47,849,477 km (0.103 R)
• M55: 48,053,379 km (0.094 R)
• M56: 48,359,905 km (0.104 R)
• M57: 49,591,993 km (0.066 R)
• M58: 49,798,438 km (0.082 R)
• M59: 50,730,583 km (0.118 R)
• M60: 52,087,286 km (0.099 R)
• M61: 53,033,492 km (0.032 R)
• M62: 53,244,425 km (0.117 R)
• M63: 53,667,339 km (0.08 R)
• M64: 54,410,242 km (0.088 R)
• M65: 55,370,211 km (0.098 R)
• M66: 57,198,746 km (0.094 R)
• M67: 57,523,523 km (0.043 R)
• M68: 61,025,310 km (0.099 R)
• M69: 61,246,415 km (0.099 R)
• M70: 61,357,118 km (0.118 R)
• M71: 61,800,526 km (0.1 R)
• M72: 64,482,965 km (0.046 R)
• M73: 69,152,663 km (0.079 R)
• M74: 69,729,512 km (0.07 R)
• M75: 70,655,972 km (0.111 R)
• M76: 71,120,623 km (0.117 R)
• M77: 72,520,859 km (0.109 R)
• M78: 73,341,852 km (0.051 R)
• M79: 73,459,286 km (0.108 R)
• M80: 73,576,870 km (0.104 R)
• M81: 73,812,337 km (0.11 R)
• M82: 75,111,445 km (0.093 R)
• M83: 77,612,423 km (0.094 R)
• M84: 78,091,884 km (0.083 R)
• M85: 78,211,861 km (0.114 R)
• M86: 78,692,519 km (0.068 R)
• M87: 80,382,676 km (0.054 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: 534 - 19,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit