🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.47 AU - 0.63 AU

Year: 151 Days

Day: 28.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,075,711 km

• M1: 348,264 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.98 AU - 1.2 AU

Year: 422 Days

Day: 43.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,075,711 km

• M1: 320,139 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.37 AU - 1.89 AU

Year: 772 Days

Day: 13.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.8 AU - 2.22 AU

Year: 1057 Days

Day: 20 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.7

Radius: 11

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.58 AU - 7.42 AU

Year: 6146 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,075,711 km

• M1: 141,071 km (0.043 R)
• M2: 252,671 km (0.102 R)
• M3: 345,721 km (0.12 R)
• M4: 492,027 km (0.106 R)
• M5: 705,504 km (0.057 R)
• M6: 1,168,210 km (0.108 R)
• M7: 1,263,055 km (0.091 R)
• M8: 1,446,163 km (0.092 R)
• M9: 1,578,407 km (0.116 R)
• M10: 1,999,226 km (0.072 R)
• M11: 2,130,573 km (0.071 R)
• M12: 2,402,243 km (0.101 R)
• M13: 2,524,763 km (0.063 R)
• M14: 2,685,282 km (0.08 R)
• M15: 2,812,590 km (0.056 R)
• M16: 3,322,270 km (0.057 R)
• M17: 3,738,750 km (0.112 R)
• M18: 3,984,390 km (0.097 R)
• M19: 4,088,211 km (0.053 R)
• M20: 4,383,966 km (0.116 R)
• M21: 4,907,259 km (0.037 R)
• M22: 5,108,618 km (0.115 R)
• M23: 5,198,975 km (0.026 R)
• M24: 5,894,007 km (0.12 R)
• M25: 6,349,382 km (0.071 R)
• M26: 6,865,944 km (0.113 R)
• M27: 6,965,875 km (0.118 R)
• M28: 7,627,247 km (0.106 R)
• M29: 7,730,769 km (0.094 R)
• M30: 7,991,817 km (0.114 R)
• M31: 8,070,656 km (0.06 R)
• M32: 8,202,601 km (0.104 R)
• M33: 8,495,663 km (0.031 R)
• M34: 8,900,625 km (0.111 R)
• M35: 9,395,195 km (0.119 R)
• M36: 9,814,069 km (0.06 R)
• M37: 9,898,592 km (0.114 R)
• M38: 11,579,773 km (0.07 R)
• M39: 13,472,784 km (0.113 R)
• M40: 13,724,109 km (0.063 R)
• M41: 13,945,214 km (0.118 R)
• M42: 14,199,381 km (0.067 R)
• M43: 15,888,341 km (0.1 R)
• M44: 15,987,674 km (0.116 R)
• M45: 16,287,169 km (0.095 R)
• M46: 16,959,013 km (0.098 R)
• M47: 17,094,549 km (0.082 R)
• M48: 17,605,874 km (0.094 R)
• M49: 17,777,313 km (0.095 R)
• M50: 18,018,465 km (0.111 R)
• M51: 18,225,957 km (0.105 R)
• M52: 18,643,335 km (0.095 R)
• M53: 18,853,371 km (0.102 R)
• M54: 19,523,121 km (0.091 R)
• M55: 19,878,864 km (0.098 R)
• M56: 20,380,466 km (0.068 R)
• M57: 20,560,582 km (0.12 R)
• M58: 20,705,093 km (0.093 R)
• M59: 21,359,584 km (0.113 R)
• M60: 21,762,900 km (0.099 R)
• M61: 21,910,254 km (0.091 R)
• M62: 22,205,859 km (0.097 R)
• M63: 22,950,557 km (0.102 R)
• M64: 23,741,182 km (0.064 R)
• M65: 24,159,009 km (0.115 R)
• M66: 24,349,746 km (0.051 R)
• M67: 24,694,270 km (0.112 R)
• M68: 25,581,984 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 9.1

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.77 AU - 7.17 AU

Year: 6824 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,075,711 km

• M1: 175,179 km (0.079 R)
• M2: 341,682 km (0.071 R)
• M3: 839,394 km (0.102 R)
• M4: 1,187,807 km (0.108 R)
• M5: 1,262,756 km (0.112 R)
• M6: 1,517,670 km (0.073 R)
• M7: 1,682,826 km (0.082 R)
• M8: 2,030,941 km (0.069 R)
• M9: 2,594,775 km (0.039 R)
• M10: 2,693,360 km (0.107 R)
• M11: 3,100,416 km (0.108 R)
• M12: 3,445,389 km (0.106 R)
• M13: 3,608,749 km (0.092 R)
• M14: 3,943,250 km (0.081 R)
• M15: 4,200,858 km (0.078 R)
• M16: 4,582,482 km (0.064 R)
• M17: 5,067,628 km (0.097 R)
• M18: 5,379,091 km (0.1 R)
• M19: 5,473,786 km (0.118 R)
• M20: 5,793,477 km (0.117 R)
• M21: 6,585,448 km (0.087 R)
• M22: 7,097,671 km (0.119 R)
• M23: 7,201,641 km (0.049 R)
• M24: 7,552,000 km (0.071 R)
• M25: 8,562,234 km (0.097 R)
• M26: 8,672,937 km (0.119 R)
• M27: 8,784,237 km (0.111 R)
• M28: 9,008,185 km (0.089 R)
• M29: 9,385,621 km (0.103 R)
• M30: 10,116,855 km (0.09 R)
• M31: 11,227,769 km (0.044 R)
• M32: 11,552,247 km (0.062 R)
• M33: 12,210,627 km (0.081 R)
• M34: 15,007,658 km (0.095 R)
• M35: 15,185,979 km (0.087 R)
• M36: 15,454,956 km (0.115 R)
• M37: 15,815,936 km (0.067 R)
• M38: 16,088,503 km (0.115 R)
• M39: 16,362,566 km (0.095 R)
• M40: 16,454,270 km (0.099 R)
• M41: 16,915,480 km (0.103 R)
• M42: 17,287,380 km (0.1 R)
• M43: 17,427,703 km (0.087 R)
• M44: 18,039,558 km (0.103 R)
• M45: 18,324,393 km (0.086 R)
• M46: 18,419,537 km (0.099 R)
• M47: 18,850,379 km (0.079 R)
• M48: 19,236,042 km (0.115 R)
• M49: 19,381,302 km (0.059 R)
• M50: 19,575,629 km (0.054 R)
• M51: 19,868,243 km (0.092 R)
• M52: 20,457,958 km (0.051 R)
• M53: 20,556,692 km (0.108 R)
• M54: 20,754,909 km (0.113 R)
• M55: 21,053,357 km (0.096 R)
• M56: 21,553,912 km (0.116 R)
• M57: 22,720,027 km (0.058 R)
• M58: 22,924,976 km (0.113 R)
• M59: 23,491,503 km (0.113 R)
• M60: 23,646,935 km (0.073 R)
• M61: 24,010,608 km (0.049 R)
• M62: 24,114,878 km (0.071 R)
• M63: 24,219,446 km (0.035 R)
• M64: 25,964,057 km (0.117 R)
• M65: 26,393,253 km (0.116 R)
• M66: 26,824,544 km (0.032 R)
• M67: 28,739,247 km (0.11 R)
• M68: 29,016,452 km (0.08 R)
• M69: 29,517,455 km (0.078 R)
• M70: 29,909,102 km (0.097 R)
• M71: 30,471,590 km (0.037 R)
• M72: 31,493,045 km (0.061 R)
• M73: 32,410,229 km (0.11 R)
• M74: 33,510,970 km (0.109 R)
• M75: 33,569,164 km (0.093 R)
• M76: 33,685,850 km (0.084 R)
• M77: 35,510,944 km (0.113 R)
• M78: 36,106,493 km (0.106 R)
• M79: 36,945,887 km (0.077 R)
• M80: 37,006,025 km (0.077 R)
• M81: 37,186,889 km (0.108 R)
• M82: 38,460,715 km (0.108 R)
• M83: 38,582,787 km (0.107 R)
• M84: 40,057,523 km (0.103 R)
• M85: 40,367,041 km (0.088 R)
• M86: 40,801,772 km (0.113 R)
• M87: 41,238,149 km (0.114 R)
• M88: 41,488,127 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.8

Radius: 11

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.62 AU - 10.72 AU

Year: 12028 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,075,711 km

• M1: 164,558 km (0.052 R)
• M2: 289,771 km (0.112 R)
• M3: 506,239 km (0.069 R)
• M4: 635,941 km (0.045 R)
• M5: 996,023 km (0.114 R)
• M6: 1,216,679 km (0.087 R)
• M7: 1,323,941 km (0.108 R)
• M8: 1,645,876 km (0.073 R)
• M9: 1,846,935 km (0.111 R)
• M10: 1,971,550 km (0.112 R)
• M11: 2,207,466 km (0.113 R)
• M12: 2,384,889 km (0.071 R)
• M13: 2,475,396 km (0.115 R)
• M14: 2,567,099 km (0.078 R)
• M15: 2,897,262 km (0.111 R)
• M16: 3,316,435 km (0.092 R)
• M17: 3,807,715 km (0.057 R)
• M18: 3,887,450 km (0.119 R)
• M19: 4,021,490 km (0.113 R)
• M20: 4,517,108 km (0.027 R)
• M21: 4,629,905 km (0.064 R)
• M22: 5,296,662 km (0.106 R)
• M23: 5,475,581 km (0.057 R)
• M24: 5,656,595 km (0.084 R)
• M25: 6,055,572 km (0.109 R)
• M26: 6,495,390 km (0.071 R)
• M27: 6,655,011 km (0.082 R)
• M28: 6,783,665 km (0.025 R)
• M29: 6,945,680 km (0.088 R)
• M30: 7,539,433 km (0.067 R)
• M31: 8,046,720 km (0.063 R)
• M32: 8,987,690 km (0.086 R)
• M33: 9,743,459 km (0.114 R)
• M34: 10,147,672 km (0.055 R)
• M35: 10,407,673 km (0.03 R)
• M36: 11,010,254 km (0.063 R)
• M37: 11,124,397 km (0.08 R)
• M38: 11,585,457 km (0.084 R)
• M39: 11,701,695 km (0.035 R)
• M40: 11,896,322 km (0.091 R)
• M41: 13,045,982 km (0.084 R)
• M42: 13,572,865 km (0.112 R)
• M43: 14,773,089 km (0.082 R)
• M44: 15,835,084 km (0.111 R)
• M45: 16,093,589 km (0.117 R)
• M46: 16,266,674 km (0.098 R)
• M47: 16,702,153 km (0.074 R)
• M48: 17,629,361 km (0.119 R)
• M49: 17,852,561 km (0.112 R)
• M50: 18,076,659 km (0.099 R)
• M51: 18,346,982 km (0.113 R)
• M52: 18,982,623 km (0.099 R)
• M53: 19,764,272 km (0.052 R)
• M54: 19,857,023 km (0.049 R)
• M55: 20,697,314 km (0.087 R)
• M56: 21,216,718 km (0.08 R)
• M57: 21,549,424 km (0.117 R)
• M58: 21,788,182 km (0.098 R)
• M59: 22,316,412 km (0.084 R)
• M60: 22,461,223 km (0.085 R)
• M61: 23,336,669 km (0.106 R)
• M62: 23,532,643 km (0.05 R)
• M63: 24,372,036 km (0.064 R)
• M64: 25,120,774 km (0.115 R)
• M65: 25,876,991 km (0.071 R)
• M66: 26,794,475 km (0.089 R)
• M67: 27,930,222 km (0.102 R)
• M68: 28,190,522 km (0.111 R)
• M69: 29,451,183 km (0.117 R)
• M70: 31,484,817 km (0.101 R)
• M71: 32,081,862 km (0.114 R)
• M72: 32,463,785 km (0.053 R)
• M73: 34,395,991 km (0.097 R)
• M74: 34,674,991 km (0.115 R)
• M75: 35,235,385 km (0.096 R)
• M76: 35,573,027 km (0.106 R)
• M77: 36,024,962 km (0.089 R)
• M78: 36,251,603 km (0.095 R)
• M79: 37,048,661 km (0.115 R)
• M80: 37,449,284 km (0.11 R)
• M81: 37,621,471 km (0.082 R)
• M82: 38,024,188 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 9.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.31 AU - 14.33 AU

Year: 15071 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,075,711 km

• M1: 123,867 km (0.095 R)
• M2: 422,764 km (0.119 R)
• M3: 539,300 km (0.047 R)
• M4: 623,524 km (0.083 R)
• M5: 943,364 km (0.116 R)
• M6: 1,596,359 km (0.112 R)
• M7: 1,690,456 km (0.114 R)
• M8: 1,770,341 km (0.111 R)
• M9: 1,867,879 km (0.044 R)
• M10: 1,983,967 km (0.057 R)
• M11: 2,188,766 km (0.105 R)
• M12: 2,329,239 km (0.116 R)
• M13: 2,959,195 km (0.052 R)
• M14: 3,213,661 km (0.097 R)
• M15: 3,557,288 km (0.064 R)
• M16: 4,411,492 km (0.106 R)
• M17: 4,500,353 km (0.063 R)
• M18: 5,115,798 km (0.086 R)
• M19: 5,185,810 km (0.096 R)
• M20: 5,397,790 km (0.115 R)
• M21: 6,075,618 km (0.116 R)
• M22: 6,274,135 km (0.044 R)
• M23: 6,525,459 km (0.115 R)
• M24: 6,677,899 km (0.12 R)
• M25: 7,670,182 km (0.079 R)
• M26: 7,750,516 km (0.119 R)
• M27: 7,966,087 km (0.102 R)
• M28: 8,128,999 km (0.097 R)
• M29: 8,210,829 km (0.063 R)
• M30: 8,652,292 km (0.09 R)
• M31: 9,414,792 km (0.116 R)
• M32: 9,673,597 km (0.116 R)
• M33: 10,286,948 km (0.101 R)
• M34: 10,643,141 km (0.03 R)
• M35: 11,551,050 km (0.104 R)
• M36: 13,927,861 km (0.08 R)
• M37: 14,025,997 km (0.046 R)
• M38: 14,189,956 km (0.103 R)
• M39: 14,619,602 km (0.11 R)
• M40: 14,886,185 km (0.06 R)
• M41: 15,288,902 km (0.051 R)
• M42: 15,525,566 km (0.049 R)
• M43: 15,593,334 km (0.034 R)
• M44: 15,933,968 km (0.063 R)
• M45: 16,277,146 km (0.078 R)
• M46: 16,831,107 km (0.089 R)
• M47: 17,250,729 km (0.114 R)
• M48: 17,922,124 km (0.119 R)
• M49: 18,171,653 km (0.086 R)
• M50: 18,638,100 km (0.058 R)
• M51: 18,818,515 km (0.054 R)
• M52: 19,108,585 km (0.112 R)
• M53: 19,181,289 km (0.112 R)
• M54: 19,290,496 km (0.06 R)
• M55: 20,804,277 km (0.11 R)
• M56: 20,879,076 km (0.093 R)
• M57: 21,066,522 km (0.078 R)
• M58: 21,935,985 km (0.115 R)
• M59: 22,126,572 km (0.089 R)
• M60: 22,586,137 km (0.036 R)
• M61: 23,010,097 km (0.098 R)
• M62: 23,787,857 km (0.074 R)
• M63: 24,455,811 km (0.057 R)
• M64: 25,329,163 km (0.068 R)
• M65: 25,569,268 km (0.084 R)
• M66: 25,769,729 km (0.028 R)
• M67: 26,739,722 km (0.103 R)
• M68: 27,188,366 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.2

Radius: 4.5

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.64 AU - 18.5 AU

Year: 26155 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,075,711 km

• M1: 150,795 km (0.057 R)
• M2: 340,036 km (0.105 R)
• M3: 607,068 km (0.066 R)
• M4: 815,159 km (0.118 R)
• M5: 1,020,407 km (0.105 R)
• M6: 1,092,513 km (0.055 R)
• M7: 1,450,651 km (0.111 R)
• M8: 1,531,882 km (0.084 R)
• M9: 1,642,435 km (0.074 R)
• M10: 1,990,100 km (0.099 R)
• M11: 2,265,361 km (0.105 R)
• M12: 4,904,267 km (0.089 R)
• M13: 5,191,495 km (0.096 R)
• M14: 5,739,173 km (0.097 R)
• M15: 5,911,360 km (0.102 R)
• M16: 5,998,127 km (0.118 R)
• M17: 6,129,025 km (0.08 R)
• M18: 6,172,857 km (0.06 R)
• M19: 6,438,244 km (0.085 R)
• M20: 7,163,644 km (0.092 R)
• M21: 7,209,869 km (0.096 R)
• M22: 7,256,245 km (0.076 R)
• M23: 7,489,169 km (0.116 R)
• M24: 7,819,630 km (0.086 R)
• M25: 9,745,254 km (0.118 R)
• M26: 10,313,576 km (0.081 R)
• M27: 10,470,505 km (0.042 R)
• M28: 10,522,864 km (0.117 R)
• M29: 11,428,230 km (0.1 R)
• M30: 12,027,070 km (0.117 R)
• M31: 12,692,033 km (0.084 R)
• M32: 14,173,351 km (0.089 R)
• M33: 14,347,782 km (0.098 R)
• M34: 14,993,297 km (0.083 R)
• M35: 15,708,225 km (0.101 R)
• M36: 16,556,445 km (0.09 R)
• M37: 16,924,456 km (0.098 R)
• M38: 17,481,558 km (0.072 R)
• M39: 18,486,706 km (0.071 R)
• M40: 18,741,023 km (0.031 R)
• M41: 19,899,210 km (0.117 R)
• M42: 21,146,706 km (0.113 R)
• M43: 21,412,542 km (0.101 R)
• M44: 21,545,833 km (0.118 R)
• M45: 21,679,424 km (0.109 R)
• M46: 21,746,444 km (0.094 R)
• M47: 22,826,242 km (0.032 R)
• M48: 22,894,309 km (0.055 R)
• M49: 23,578,868 km (0.08 R)
• M50: 23,923,542 km (0.118 R)
• M51: 23,992,656 km (0.118 R)
• M52: 25,178,369 km (0.054 R)
• M53: 25,319,140 km (0.092 R)
• M54: 27,388,977 km (0.112 R)
• M55: 27,969,566 km (0.094 R)
• M56: 28,115,274 km (0.101 R)
• M57: 28,627,497 km (0.107 R)
• M58: 28,921,457 km (0.113 R)
• M59: 30,107,619 km (0.088 R)
• M60: 32,450,770 km (0.066 R)
• M61: 32,987,826 km (0.104 R)
• M62: 35,638,252 km (0.116 R)
• M63: 36,589,844 km (0.095 R)
• M64: 37,148,891 km (0.095 R)
• M65: 37,389,295 km (0.047 R)
• M66: 39,821,906 km (0.12 R)
• M67: 40,067,994 km (0.057 R)
• M68: 41,305,767 km (0.111 R)
• M69: 41,971,179 km (0.084 R)
• M70: 42,305,081 km (0.12 R)
• M71: 42,472,481 km (0.088 R)
• M72: 43,480,920 km (0.068 R)
• M73: 44,667,531 km (0.063 R)
• M74: 47,854,414 km (0.088 R)
• M75: 48,815,880 km (0.034 R)
• M76: 49,607,252 km (0.108 R)
• M77: 53,175,610 km (0.08 R)
• M78: 53,446,532 km (0.1 R)
• M79: 53,627,396 km (0.119 R)
• M80: 54,352,946 km (0.078 R)
• M81: 54,534,857 km (0.047 R)
• M82: 56,733,347 km (0.079 R)
• M83: 57,102,704 km (0.089 R)
• M84: 57,195,156 km (0.107 R)
• M85: 57,750,762 km (0.101 R)
• M86: 58,215,114 km (0.099 R)
• M87: 60,838,612 km (0.086 R)
• M88: 61,784,818 km (0.114 R)
• M89: 62,164,797 km (0.079 R)
• M90: 62,545,374 km (0.115 R)
• M91: 62,640,668 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit