🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.57 AU - 0.61 AU

Year: 166 Days

Day: 19.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.94 AU - 1.34 AU

Year: 445 Days

Day: 46.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,828,757 km

• M1: 46,226 km (0.102 R)
• M2: 410,646 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.17 AU - 1.51 AU

Year: 567 Days

Day: 32.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 71.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,828,757 km

• M1: 894,146 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.04 AU - 3.18 AU

Year: 1540 Days

Day: 18 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,828,757 km

• M1: 415,284 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 14.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.26 AU - 9.42 AU

Year: 8018 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,828,757 km

• M1: 232,475 km (0.09 R)
• M2: 444,006 km (0.098 R)
• M3: 910,752 km (0.079 R)
• M4: 1,285,644 km (0.088 R)
• M5: 1,491,491 km (0.059 R)
• M6: 1,798,765 km (0.09 R)
• M7: 2,007,304 km (0.086 R)
• M8: 2,150,918 km (0.041 R)
• M9: 2,603,153 km (0.112 R)
• M10: 2,734,051 km (0.086 R)
• M11: 2,894,270 km (0.11 R)
• M12: 3,308,806 km (0.046 R)
• M13: 3,479,946 km (0.078 R)
• M14: 3,683,548 km (0.118 R)
• M15: 4,011,467 km (0.041 R)
• M16: 4,505,738 km (0.103 R)
• M17: 4,632,298 km (0.076 R)
• M18: 4,824,531 km (0.102 R)
• M19: 6,067,839 km (0.108 R)
• M20: 6,563,307 km (0.109 R)
• M21: 7,631,287 km (0.119 R)
• M22: 7,973,716 km (0.09 R)
• M23: 9,071,316 km (0.105 R)
• M24: 9,678,833 km (0.108 R)
• M25: 10,257,776 km (0.109 R)
• M26: 11,623,306 km (0.025 R)
• M27: 11,885,850 km (0.081 R)
• M28: 12,061,777 km (0.074 R)
• M29: 12,283,032 km (0.078 R)
• M30: 12,505,784 km (0.06 R)
• M31: 13,501,208 km (0.094 R)
• M32: 13,777,216 km (0.1 R)
• M33: 14,008,494 km (0.09 R)
• M34: 14,616,161 km (0.111 R)
• M35: 14,804,953 km (0.1 R)
• M36: 15,184,782 km (0.116 R)
• M37: 15,905,844 km (0.119 R)
• M38: 16,246,030 km (0.084 R)
• M39: 16,441,554 km (0.055 R)
• M40: 16,637,976 km (0.086 R)
• M41: 17,132,247 km (0.066 R)
• M42: 17,731,686 km (0.045 R)
• M43: 18,338,006 km (0.096 R)
• M44: 18,439,733 km (0.09 R)
• M45: 19,105,593 km (0.046 R)
• M46: 20,513,758 km (0.114 R)
• M47: 21,954,984 km (0.113 R)
• M48: 22,279,760 km (0.079 R)
• M49: 22,497,126 km (0.116 R)
• M50: 22,879,349 km (0.107 R)
• M51: 23,153,562 km (0.096 R)
• M52: 23,263,516 km (0.1 R)
• M53: 24,709,529 km (0.095 R)
• M54: 25,273,513 km (0.107 R)
• M55: 25,443,456 km (0.119 R)
• M56: 25,784,689 km (0.098 R)
• M57: 26,127,268 km (0.069 R)
• M58: 26,586,534 km (0.102 R)
• M59: 26,932,703 km (0.096 R)
• M60: 27,222,474 km (0.097 R)
• M61: 27,921,844 km (0.047 R)
• M62: 28,391,282 km (0.108 R)
• M63: 29,100,526 km (0.069 R)
• M64: 29,219,307 km (0.105 R)
• M65: 29,696,075 km (0.106 R)
• M66: 30,355,802 km (0.084 R)
• M67: 31,020,315 km (0.104 R)
• M68: 31,750,652 km (0.091 R)
• M69: 33,290,613 km (0.083 R)
• M70: 36,059,520 km (0.112 R)
• M71: 36,251,005 km (0.031 R)
• M72: 36,891,733 km (0.101 R)
• M73: 37,277,994 km (0.098 R)
• M74: 38,249,333 km (0.12 R)
• M75: 38,705,607 km (0.108 R)
• M76: 40,415,810 km (0.106 R)
• M77: 41,146,745 km (0.114 R)
• M78: 41,681,108 km (0.064 R)
• M79: 41,814,998 km (0.028 R)
• M80: 42,150,546 km (0.117 R)
• M81: 43,637,400 km (0.08 R)
• M82: 44,387,184 km (0.077 R)
• M83: 44,523,917 km (0.109 R)
• M84: 44,729,464 km (0.093 R)
• M85: 45,899,619 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 12.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.29 AU - 11.15 AU

Year: 10226 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,828,757 km

• M1: 178,171 km (0.109 R)
• M2: 382,821 km (0.116 R)
• M3: 462,557 km (0.096 R)
• M4: 576,550 km (0.059 R)
• M5: 885,470 km (0.045 R)
• M6: 983,756 km (0.104 R)
• M7: 1,103,434 km (0.079 R)
• M8: 1,302,249 km (0.029 R)
• M9: 1,777,522 km (0.069 R)
• M10: 2,707,273 km (0.063 R)
• M11: 3,081,118 km (0.042 R)
• M12: 3,418,461 km (0.098 R)
• M13: 3,713,468 km (0.098 R)
• M14: 3,905,552 km (0.094 R)
• M15: 3,988,878 km (0.091 R)
• M16: 5,005,246 km (0.064 R)
• M17: 5,248,641 km (0.064 R)
• M18: 5,683,821 km (0.093 R)
• M19: 5,905,825 km (0.073 R)
• M20: 6,260,521 km (0.11 R)
• M21: 6,889,730 km (0.067 R)
• M22: 7,853,739 km (0.084 R)
• M23: 8,423,557 km (0.114 R)
• M24: 8,859,635 km (0.119 R)
• M25: 9,830,076 km (0.084 R)
• M26: 10,212,299 km (0.041 R)
• M27: 10,521,517 km (0.069 R)
• M28: 10,834,027 km (0.036 R)
• M29: 11,189,173 km (0.111 R)
• M30: 11,388,138 km (0.116 R)
• M31: 11,508,115 km (0.07 R)
• M32: 11,789,659 km (0.062 R)
• M33: 12,032,755 km (0.101 R)
• M34: 12,524,035 km (0.03 R)
• M35: 12,730,629 km (0.106 R)
• M36: 12,980,158 km (0.037 R)
• M37: 13,147,409 km (0.11 R)
• M38: 13,695,835 km (0.094 R)
• M39: 13,908,862 km (0.07 R)
• M40: 14,080,002 km (0.05 R)
• M41: 14,251,890 km (0.111 R)
• M42: 14,771,593 km (0.099 R)
• M43: 15,033,838 km (0.083 R)
• M44: 15,253,597 km (0.049 R)
• M45: 15,607,247 km (0.103 R)
• M46: 16,008,618 km (0.11 R)
• M47: 16,368,101 km (0.038 R)
• M48: 17,693,688 km (0.082 R)
• M49: 18,205,462 km (0.079 R)
• M50: 18,533,680 km (0.115 R)
• M51: 19,196,100 km (0.049 R)
• M52: 19,434,559 km (0.09 R)
• M53: 19,962,639 km (0.096 R)
• M54: 20,592,895 km (0.08 R)
• M55: 20,788,120 km (0.114 R)
• M56: 20,885,957 km (0.064 R)
• M57: 21,278,801 km (0.079 R)
• M58: 21,922,521 km (0.119 R)
• M59: 22,071,969 km (0.09 R)
• M60: 22,271,832 km (0.119 R)
• M61: 22,673,203 km (0.104 R)
• M62: 22,824,446 km (0.103 R)
• M63: 23,738,340 km (0.114 R)
• M64: 24,097,075 km (0.099 R)
• M65: 24,457,606 km (0.078 R)
• M66: 24,560,829 km (0.096 R)
• M67: 25,392,743 km (0.105 R)
• M68: 25,707,048 km (0.037 R)
• M69: 27,137,503 km (0.111 R)
• M70: 27,298,021 km (0.083 R)
• M71: 27,405,133 km (0.105 R)
• M72: 29,688,595 km (0.097 R)
• M73: 30,797,265 km (0.117 R)
• M74: 31,188,463 km (0.116 R)
• M75: 32,315,384 km (0.109 R)
• M76: 32,769,862 km (0.075 R)
• M77: 33,512,915 km (0.088 R)
• M78: 35,307,341 km (0.104 R)
• M79: 36,599,568 km (0.118 R)
• M80: 36,954,713 km (0.107 R)
• M81: 37,310,906 km (0.086 R)
• M82: 38,928,208 km (0.11 R)
• M83: 40,935,961 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 14

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.2 AU - 12.66 AU

Year: 15050 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 87,828,757 km

• M1: 263,442 km (0.06 R)
• M2: 479,012 km (0.049 R)
• M3: 853,306 km (0.06 R)
• M4: 979,866 km (0.035 R)
• M5: 1,074,711 km (0.092 R)
• M6: 1,443,470 km (0.099 R)
• M7: 2,045,751 km (0.118 R)
• M8: 2,145,084 km (0.095 R)
• M9: 2,246,212 km (0.078 R)
• M10: 2,532,692 km (0.115 R)
• M11: 2,970,715 km (0.106 R)
• M12: 4,458,166 km (0.118 R)
• M13: 4,820,043 km (0.044 R)
• M14: 4,954,083 km (0.061 R)
• M15: 5,572,670 km (0.084 R)
• M16: 5,891,164 km (0.119 R)
• M17: 5,998,725 km (0.109 R)
• M18: 6,398,750 km (0.073 R)
• M19: 6,958,096 km (0.093 R)
• M20: 8,688,944 km (0.103 R)
• M21: 10,852,727 km (0.116 R)
• M22: 11,340,416 km (0.032 R)
• M23: 11,654,422 km (0.101 R)
• M24: 11,789,958 km (0.045 R)
• M25: 12,706,694 km (0.112 R)
• M26: 13,079,940 km (0.033 R)
• M27: 13,456,777 km (0.085 R)
• M28: 13,551,473 km (0.065 R)
• M29: 14,559,912 km (0.094 R)
• M30: 15,891,931 km (0.085 R)
• M31: 16,142,807 km (0.117 R)
• M32: 18,354,911 km (0.106 R)
• M33: 20,387,647 km (0.091 R)
• M34: 21,708,147 km (0.047 R)
• M35: 22,322,545 km (0.045 R)
• M36: 23,969,768 km (0.071 R)
• M37: 24,315,488 km (0.097 R)
• M38: 24,431,127 km (0.09 R)
• M39: 25,011,866 km (0.113 R)
• M40: 27,620,853 km (0.091 R)
• M41: 28,529,960 km (0.104 R)
• M42: 29,325,820 km (0.068 R)
• M43: 29,510,574 km (0.09 R)
• M44: 29,757,410 km (0.037 R)
• M45: 30,129,011 km (0.043 R)
• M46: 30,439,876 km (0.105 R)
• M47: 32,263,773 km (0.064 R)
• M48: 33,156,872 km (0.114 R)
• M49: 33,864,320 km (0.067 R)
• M50: 34,641,781 km (0.052 R)
• M51: 34,771,931 km (0.099 R)
• M52: 34,967,455 km (0.095 R)
• M53: 35,621,796 km (0.102 R)
• M54: 36,016,435 km (0.079 R)
• M55: 36,280,326 km (0.098 R)
• M56: 38,751,384 km (0.057 R)
• M57: 40,794,741 km (0.031 R)
• M58: 42,454,380 km (0.085 R)
• M59: 43,222,565 km (0.077 R)
• M60: 43,854,317 km (0.074 R)
• M61: 44,630,730 km (0.09 R)
• M62: 45,127,245 km (0.115 R)
• M63: 45,696,914 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 9.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.31 AU - 14.09 AU

Year: 15564 Days

Day: 10.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,828,757 km

• M1: 312,211 km (0.096 R)
• M2: 422,764 km (0.113 R)
• M3: 563,386 km (0.095 R)
• M4: 720,613 km (0.083 R)
• M5: 839,693 km (0.111 R)
• M6: 1,059,751 km (0.11 R)
• M7: 1,532,481 km (0.067 R)
• M8: 2,040,814 km (0.095 R)
• M9: 2,785,812 km (0.102 R)
• M10: 3,201,843 km (0.101 R)
• M11: 3,373,881 km (0.078 R)
• M12: 3,999,649 km (0.053 R)
• M13: 4,185,150 km (0.04 R)
• M14: 4,405,059 km (0.051 R)
• M15: 4,790,872 km (0.111 R)
• M16: 5,458,228 km (0.047 R)
• M17: 5,629,667 km (0.103 R)
• M18: 6,549,544 km (0.088 R)
• M19: 7,477,500 km (0.119 R)
• M20: 7,553,496 km (0.082 R)
• M21: 7,860,321 km (0.111 R)
• M22: 8,367,308 km (0.098 R)
• M23: 9,743,309 km (0.116 R)
• M24: 9,826,336 km (0.096 R)
• M25: 10,077,062 km (0.083 R)
• M26: 10,330,032 km (0.074 R)
• M27: 10,799,171 km (0.102 R)
• M28: 10,971,358 km (0.103 R)
• M29: 11,231,659 km (0.105 R)
• M30: 11,625,699 km (0.084 R)
• M31: 11,979,797 km (0.113 R)
• M32: 12,068,958 km (0.118 R)
• M33: 12,337,636 km (0.102 R)
• M34: 12,562,930 km (0.066 R)
• M35: 13,201,115 km (0.08 R)
• M36: 13,663,522 km (0.077 R)
• M37: 14,556,621 km (0.053 R)
• M38: 14,794,781 km (0.092 R)
• M39: 15,711,516 km (0.109 R)
• M40: 16,300,034 km (0.11 R)
• M41: 16,398,769 km (0.038 R)
• M42: 16,696,319 km (0.086 R)
• M43: 16,895,733 km (0.079 R)
• M44: 17,347,219 km (0.101 R)
• M45: 18,108,523 km (0.072 R)
• M46: 19,663,593 km (0.108 R)
• M47: 20,616,980 km (0.098 R)
• M48: 21,423,013 km (0.092 R)
• M49: 22,458,829 km (0.11 R)
• M50: 22,623,836 km (0.098 R)
• M51: 23,734,301 km (0.12 R)
• M52: 23,958,548 km (0.095 R)
• M53: 24,522,083 km (0.113 R)
• M54: 24,748,873 km (0.05 R)
• M55: 24,919,265 km (0.071 R)
• M56: 25,950,294 km (0.057 R)
• M57: 27,405,283 km (0.074 R)
• M58: 27,876,516 km (0.047 R)
• M59: 28,231,661 km (0.103 R)
• M60: 28,409,832 km (0.085 R)
• M61: 28,469,223 km (0.042 R)
• M62: 33,170,635 km (0.069 R)
• M63: 33,798,647 km (0.088 R)
• M64: 34,177,279 km (0.117 R)
• M65: 34,557,407 km (0.117 R)
• M66: 35,130,218 km (0.086 R)
• M67: 36,285,113 km (0.072 R)
• M68: 36,478,842 km (0.119 R)
• M69: 37,452,575 km (0.091 R)
• M70: 37,517,800 km (0.113 R)
• M71: 37,583,024 km (0.101 R)
• M72: 38,106,467 km (0.072 R)
• M73: 38,303,338 km (0.116 R)
• M74: 38,369,011 km (0.116 R)
• M75: 39,824,150 km (0.08 R)
• M76: 39,957,292 km (0.081 R)
• M77: 40,625,396 km (0.07 R)
• M78: 40,826,605 km (0.073 R)
• M79: 41,499,497 km (0.105 R)
• M80: 41,769,670 km (0.091 R)
• M81: 42,651,849 km (0.048 R)
• M82: 43,197,732 km (0.093 R)
• M83: 43,952,154 km (0.104 R)
• M84: 44,365,493 km (0.081 R)
• M85: 45,196,060 km (0.052 R)
• M86: 45,682,851 km (0.066 R)
• M87: 45,752,564 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.8

Radius: 5.9

Gravity: 18.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.09 AU - 17.79 AU

Year: 25466 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,828,757 km

• M1: 114,143 km (0.109 R)
• M2: 967,599 km (0.057 R)
• M3: 1,025,194 km (0.091 R)
• M4: 1,084,136 km (0.032 R)
• M5: 1,174,642 km (0.112 R)
• M6: 1,395,449 km (0.03 R)
• M7: 1,561,353 km (0.116 R)
• M8: 2,248,157 km (0.068 R)
• M9: 2,683,636 km (0.044 R)
• M10: 3,101,912 km (0.093 R)
• M11: 3,585,412 km (0.026 R)
• M12: 3,721,247 km (0.116 R)
• M13: 3,812,801 km (0.1 R)
• M14: 4,426,302 km (0.045 R)
• M15: 4,719,663 km (0.081 R)
• M16: 4,968,893 km (0.117 R)
• M17: 6,278,772 km (0.083 R)
• M18: 6,387,979 km (0.107 R)
• M19: 7,398,662 km (0.087 R)
• M20: 7,456,257 km (0.106 R)
• M21: 7,922,404 km (0.105 R)
• M22: 8,099,678 km (0.11 R)
• M23: 9,816,313 km (0.079 R)
• M24: 12,385,058 km (0.058 R)
• M25: 13,005,740 km (0.103 R)
• M26: 13,284,889 km (0.116 R)
• M27: 16,033,301 km (0.078 R)
• M28: 16,936,573 km (0.101 R)
• M29: 18,556,569 km (0.096 R)
• M30: 19,504,421 km (0.112 R)
• M31: 19,984,181 km (0.105 R)
• M32: 21,776,364 km (0.069 R)
• M33: 24,045,015 km (0.1 R)
• M34: 24,645,352 km (0.114 R)
• M35: 24,817,688 km (0.107 R)
• M36: 24,990,623 km (0.062 R)
• M37: 25,860,685 km (0.09 R)
• M38: 30,450,347 km (0.113 R)
• M39: 30,728,001 km (0.094 R)
• M40: 32,790,058 km (0.092 R)
• M41: 33,933,435 km (0.094 R)
• M42: 36,161,246 km (0.069 R)
• M43: 37,045,818 km (0.104 R)
• M44: 39,540,064 km (0.113 R)
• M45: 40,045,405 km (0.109 R)
• M46: 41,164,696 km (0.037 R)
• M47: 42,810,871 km (0.088 R)
• M48: 44,898,809 km (0.1 R)
• M49: 45,004,126 km (0.116 R)
• M50: 45,109,443 km (0.076 R)
• M51: 45,531,758 km (0.113 R)
• M52: 48,631,725 km (0.104 R)
• M53: 50,370,949 km (0.107 R)
• M54: 53,575,037 km (0.09 R)
• M55: 55,596,702 km (0.1 R)
• M56: 55,822,745 km (0.058 R)
• M57: 55,935,990 km (0.102 R)
• M58: 56,049,236 km (0.053 R)
• M59: 56,730,505 km (0.095 R)
• M60: 57,757,494 km (0.068 R)
• M61: 58,101,270 km (0.062 R)
• M62: 58,445,644 km (0.069 R)
• M63: 59,136,337 km (0.104 R)
• M64: 60,061,600 km (0.079 R)
• M65: 60,758,726 km (0.111 R)
• M66: 62,160,907 km (0.091 R)
• M67: 64,402,781 km (0.086 R)
• M68: 65,712,809 km (0.066 R)
• M69: 66,551,006 km (0.117 R)
• M70: 67,151,791 km (0.11 R)
• M71: 67,633,796 km (0.107 R)
• M72: 67,996,122 km (0.107 R)
• M73: 68,238,022 km (0.114 R)
• M74: 68,965,217 km (0.109 R)
• M75: 72,146,416 km (0.103 R)
• M76: 73,011,091 km (0.09 R)
• M77: 73,382,692 km (0.109 R)
• M78: 74,003,374 km (0.085 R)
• M79: 75,625,464 km (0.119 R)
• M80: 79,031,658 km (0.109 R)
• M81: 80,305,783 km (0.093 R)
• M82: 81,843,798 km (0.116 R)
• M83: 86,908,883 km (0.101 R)
• M84: 87,697,114 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit