🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.76 AU

Year: 320 Days

Day: 22.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 14

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.02 AU - 1.64 AU

Year: 1006 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 91,324,365 km

• M1: 186,997 km (0.106 R)
• M2: 276,756 km (0.086 R)
• M3: 382,522 km (0.089 R)
• M4: 620,831 km (0.094 R)
• M5: 712,684 km (0.118 R)
• M6: 804,238 km (0.07 R)
• M7: 950,246 km (0.08 R)
• M8: 1,119,441 km (0.116 R)
• M9: 1,215,184 km (0.096 R)
• M10: 1,452,296 km (0.088 R)
• M11: 1,542,504 km (0.115 R)
• M12: 1,760,917 km (0.109 R)
• M13: 1,898,547 km (0.1 R)
• M14: 1,998,029 km (0.107 R)
• M15: 2,202,529 km (0.112 R)
• M16: 2,531,495 km (0.107 R)
• M17: 2,669,574 km (0.098 R)
• M18: 2,857,619 km (0.113 R)
• M19: 2,972,510 km (0.115 R)
• M20: 3,108,793 km (0.118 R)
• M21: 3,438,208 km (0.113 R)
• M22: 3,622,662 km (0.071 R)
• M23: 3,716,161 km (0.1 R)
• M24: 3,937,715 km (0.117 R)
• M25: 4,098,533 km (0.116 R)
• M26: 4,196,220 km (0.072 R)
• M27: 4,360,628 km (0.083 R)
• M28: 4,628,259 km (0.114 R)
• M29: 4,786,982 km (0.094 R)
• M30: 5,285,742 km (0.118 R)
• M31: 5,499,517 km (0.084 R)
• M32: 5,984,812 km (0.095 R)
• M33: 6,158,047 km (0.095 R)
• M34: 6,611,179 km (0.045 R)
• M35: 6,815,978 km (0.084 R)
• M36: 7,010,007 km (0.109 R)
• M37: 7,127,291 km (0.059 R)
• M38: 7,232,159 km (0.082 R)
• M39: 7,523,127 km (0.076 R)
• M40: 7,885,453 km (0.076 R)
• M41: 8,405,306 km (0.095 R)
• M42: 8,557,896 km (0.088 R)
• M43: 8,739,358 km (0.053 R)
• M44: 8,879,830 km (0.031 R)
• M45: 9,049,325 km (0.074 R)
• M46: 9,191,592 km (0.081 R)
• M47: 9,348,820 km (0.032 R)
• M48: 9,478,072 km (0.051 R)
• M49: 9,898,891 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 13.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.3 AU - 1.66 AU

Year: 1181 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 91,324,365 km

• M1: 164,707 km (0.092 R)
• M2: 253,419 km (0.09 R)
• M3: 371,601 km (0.113 R)
• M4: 467,942 km (0.101 R)
• M5: 557,701 km (0.105 R)
• M6: 686,205 km (0.072 R)
• M7: 809,324 km (0.106 R)
• M8: 904,918 km (0.071 R)
• M9: 990,936 km (0.109 R)
• M10: 1,089,521 km (0.05 R)
• M11: 1,177,036 km (0.119 R)
• M12: 1,323,492 km (0.099 R)
• M13: 1,422,825 km (0.034 R)
• M14: 1,530,386 km (0.073 R)
• M15: 1,719,777 km (0.03 R)
• M16: 1,970,952 km (0.11 R)
• M17: 2,140,895 km (0.095 R)
• M18: 2,309,791 km (0.06 R)
• M19: 2,399,101 km (0.084 R)
• M20: 2,489,608 km (0.09 R)
• M21: 2,654,165 km (0.074 R)
• M22: 2,918,206 km (0.079 R)
• M23: 3,057,032 km (0.108 R)
• M24: 3,212,465 km (0.116 R)
• M25: 3,327,057 km (0.047 R)
• M26: 3,443,145 km (0.113 R)
• M27: 3,553,249 km (0.111 R)
• M28: 3,731,868 km (0.098 R)
• M29: 3,890,592 km (0.099 R)
• M30: 3,982,295 km (0.029 R)
• M31: 4,113,642 km (0.118 R)
• M32: 4,262,043 km (0.054 R)
• M33: 4,364,667 km (0.041 R)
• M34: 4,452,033 km (0.076 R)
• M35: 4,572,309 km (0.03 R)
• M36: 4,677,477 km (0.091 R)
• M37: 4,849,065 km (0.08 R)
• M38: 4,931,494 km (0.057 R)
• M39: 5,097,697 km (0.063 R)
• M40: 5,384,775 km (0.078 R)
• M41: 5,495,927 km (0.089 R)
• M42: 5,581,945 km (0.07 R)
• M43: 5,668,413 km (0.116 R)
• M44: 5,834,018 km (0.1 R)
• M45: 5,930,658 km (0.091 R)
• M46: 6,036,723 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.2

Radius: 9.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.32 AU - 1.64 AU

Year: 1181 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,324,365 km

• M1: 136,583 km (0.1 R)
• M2: 227,688 km (0.104 R)
• M3: 304,581 km (0.118 R)
• M4: 432,338 km (0.117 R)
• M5: 495,319 km (0.116 R)
• M6: 574,456 km (0.068 R)
• M7: 804,238 km (0.087 R)
• M8: 922,720 km (0.12 R)
• M9: 1,031,477 km (0.075 R)
• M10: 1,136,495 km (0.104 R)
• M11: 1,219,971 km (0.085 R)
• M12: 1,322,744 km (0.108 R)
• M13: 1,455,737 km (0.081 R)
• M14: 1,546,842 km (0.116 R)
• M15: 1,735,036 km (0.113 R)
• M16: 1,910,814 km (0.075 R)
• M17: 1,980,825 km (0.098 R)
• M18: 2,051,735 km (0.072 R)
• M19: 2,133,864 km (0.079 R)
• M20: 2,196,246 km (0.096 R)
• M21: 2,280,320 km (0.05 R)
• M22: 2,876,169 km (0.076 R)
• M23: 2,945,432 km (0.108 R)
• M24: 3,180,002 km (0.072 R)
• M25: 3,359,968 km (0.114 R)
• M26: 3,729,924 km (0.049 R)
• M27: 3,996,806 km (0.094 R)
• M28: 4,322,780 km (0.117 R)
• M29: 4,807,178 km (0.072 R)
• M30: 5,083,784 km (0.07 R)
• M31: 5,238,319 km (0.101 R)
• M32: 5,479,920 km (0.035 R)
• M33: 5,551,727 km (0.086 R)
• M34: 5,798,264 km (0.094 R)
• M35: 5,915,399 km (0.034 R)
• M36: 5,989,151 km (0.081 R)
• M37: 6,167,172 km (0.115 R)
• M38: 6,301,960 km (0.102 R)
• M39: 6,912,469 km (0.116 R)
• M40: 7,099,466 km (0.083 R)
• M41: 7,224,979 km (0.118 R)
• M42: 7,303,817 km (0.097 R)
• M43: 7,557,984 km (0.079 R)
• M44: 7,670,182 km (0.073 R)
• M45: 7,750,666 km (0.108 R)
• M46: 7,815,142 km (0.084 R)
• M47: 8,042,531 km (0.104 R)
• M48: 8,140,667 km (0.044 R)
• M49: 8,206,341 km (0.077 R)
• M50: 8,687,448 km (0.112 R)
• M51: 8,805,031 km (0.117 R)
• M52: 8,939,969 km (0.088 R)
• M53: 9,263,250 km (0.053 R)
• M54: 9,383,377 km (0.092 R)
• M55: 9,816,463 km (0.098 R)
• M56: 10,398,249 km (0.06 R)
• M57: 10,523,163 km (0.109 R)
• M58: 10,738,285 km (0.106 R)
• M59: 10,954,902 km (0.059 R)
• M60: 11,100,162 km (0.116 R)
• M61: 11,173,016 km (0.11 R)
• M62: 11,246,170 km (0.094 R)
• M63: 11,484,479 km (0.109 R)
• M64: 11,558,231 km (0.074 R)
• M65: 11,632,132 km (0.071 R)
• M66: 11,836,034 km (0.119 R)
• M67: 11,910,534 km (0.057 R)
• M68: 12,116,081 km (0.087 R)
• M69: 12,511,768 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 12.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.89 AU - 4.29 AU

Year: 4462 Days

Day: 5.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 163.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,324,365 km

• M1: 179,517 km (0.1 R)
• M2: 352,153 km (0.096 R)
• M3: 474,375 km (0.092 R)
• M4: 884,572 km (0.105 R)
• M5: 1,028,186 km (0.062 R)
• M6: 1,167,013 km (0.078 R)
• M7: 1,367,175 km (0.07 R)
• M8: 1,593,666 km (0.12 R)
• M9: 1,771,688 km (0.056 R)
• M10: 1,878,800 km (0.093 R)
• M11: 2,083,599 km (0.031 R)
• M12: 2,262,817 km (0.104 R)
• M13: 2,975,651 km (0.102 R)
• M14: 3,272,154 km (0.045 R)
• M15: 3,656,322 km (0.109 R)
• M16: 3,754,757 km (0.084 R)
• M17: 4,157,026 km (0.097 R)
• M18: 4,873,001 km (0.088 R)
• M19: 5,289,930 km (0.072 R)
• M20: 5,581,796 km (0.116 R)
• M21: 6,393,963 km (0.111 R)
• M22: 6,656,956 km (0.079 R)
• M23: 7,021,376 km (0.098 R)
• M24: 7,317,580 km (0.093 R)
• M25: 7,517,443 km (0.083 R)
• M26: 7,617,972 km (0.115 R)
• M27: 7,896,972 km (0.063 R)
• M28: 8,517,205 km (0.113 R)
• M29: 8,622,223 km (0.061 R)
• M30: 8,859,934 km (0.111 R)
• M31: 9,046,183 km (0.086 R)
• M32: 9,207,001 km (0.112 R)
• M33: 9,449,948 km (0.111 R)
• M34: 9,613,159 km (0.033 R)
• M35: 9,997,626 km (0.084 R)
• M36: 10,583,750 km (0.036 R)
• M37: 10,696,547 km (0.071 R)
• M38: 10,838,366 km (0.099 R)
• M39: 11,180,945 km (0.093 R)
• M40: 11,324,858 km (0.073 R)
• M41: 11,964,987 km (0.116 R)
• M42: 12,676,924 km (0.099 R)
• M43: 12,917,327 km (0.089 R)
• M44: 13,007,834 km (0.101 R)
• M45: 13,372,105 km (0.106 R)
• M46: 13,832,118 km (0.067 R)
• M47: 14,422,282 km (0.071 R)
• M48: 14,610,326 km (0.102 R)
• M49: 14,799,269 km (0.096 R)
• M50: 15,020,673 km (0.084 R)
• M51: 15,115,967 km (0.12 R)
• M52: 15,339,018 km (0.105 R)
• M53: 15,434,910 km (0.084 R)
• M54: 16,634,236 km (0.053 R)
• M55: 16,831,556 km (0.07 R)
• M56: 17,829,822 km (0.056 R)
• M57: 18,133,057 km (0.111 R)
• M58: 18,268,443 km (0.103 R)
• M59: 18,403,979 km (0.092 R)
• M60: 18,539,963 km (0.103 R)
• M61: 18,744,613 km (0.098 R)
• M62: 19,605,399 km (0.061 R)
• M63: 20,303,124 km (0.11 R)
• M64: 20,761,192 km (0.076 R)
• M65: 21,044,680 km (0.103 R)
• M66: 21,830,967 km (0.064 R)
• M67: 21,975,030 km (0.091 R)
• M68: 22,481,568 km (0.088 R)
• M69: 22,590,625 km (0.075 R)
• M70: 22,699,831 km (0.074 R)
• M71: 22,882,191 km (0.107 R)
• M72: 23,248,556 km (0.105 R)
• M73: 23,395,611 km (0.087 R)
• M74: 24,433,820 km (0.107 R)
• M75: 24,845,813 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.6

Radius: 7.5

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.16 AU - 6.54 AU

Year: 10497 Days

Day: 19.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,324,365 km

• M1: 94,995 km (0.109 R)
• M2: 148,251 km (0.112 R)
• M3: 364,720 km (0.098 R)
• M4: 744,848 km (0.101 R)
• M5: 1,025,045 km (0.103 R)
• M6: 1,383,631 km (0.032 R)
• M7: 1,779,167 km (0.086 R)
• M8: 1,989,801 km (0.086 R)
• M9: 2,070,883 km (0.111 R)
• M10: 2,758,734 km (0.088 R)
• M11: 3,285,768 km (0.074 R)
• M12: 3,776,449 km (0.092 R)
• M13: 3,979,154 km (0.085 R)
• M14: 4,081,927 km (0.118 R)
• M15: 5,119,538 km (0.088 R)
• M16: 6,154,905 km (0.045 R)
• M17: 6,676,104 km (0.058 R)
• M18: 7,045,162 km (0.106 R)
• M19: 8,018,296 km (0.068 R)
• M20: 8,279,045 km (0.113 R)
• M21: 9,716,382 km (0.101 R)
• M22: 10,181,332 km (0.105 R)
• M23: 10,701,035 km (0.072 R)
• M24: 12,161,858 km (0.032 R)
• M25: 12,461,353 km (0.107 R)
• M26: 13,067,972 km (0.11 R)
• M27: 13,221,161 km (0.092 R)
• M28: 13,943,718 km (0.095 R)
• M29: 14,309,784 km (0.095 R)
• M30: 14,891,421 km (0.077 R)
• M31: 15,751,160 km (0.088 R)
• M32: 16,516,652 km (0.117 R)
• M33: 16,571,854 km (0.042 R)
• M34: 17,970,295 km (0.107 R)
• M35: 18,425,671 km (0.056 R)
• M36: 18,827,341 km (0.096 R)
• M37: 19,058,170 km (0.104 R)
• M38: 19,347,941 km (0.092 R)
• M39: 19,406,135 km (0.107 R)
• M40: 19,580,865 km (0.104 R)
• M41: 19,990,763 km (0.094 R)
• M42: 20,462,595 km (0.089 R)
• M43: 21,477,467 km (0.068 R)
• M44: 21,658,331 km (0.053 R)
• M45: 23,061,110 km (0.085 R)
• M46: 23,184,528 km (0.063 R)
• M47: 23,680,146 km (0.034 R)
• M48: 24,934,674 km (0.073 R)
• M49: 26,274,921 km (0.051 R)
• M50: 26,403,725 km (0.108 R)
• M51: 26,662,230 km (0.079 R)
• M52: 27,442,233 km (0.07 R)
• M53: 29,091,550 km (0.088 R)
• M54: 29,961,761 km (0.069 R)
• M55: 30,366,273 km (0.103 R)
• M56: 30,433,892 km (0.073 R)
• M57: 32,140,055 km (0.102 R)
• M58: 32,346,949 km (0.062 R)
• M59: 33,178,713 km (0.069 R)
• M60: 36,144,790 km (0.066 R)
• M61: 36,359,762 km (0.101 R)
• M62: 37,007,671 km (0.108 R)
• M63: 38,314,707 km (0.112 R)
• M64: 38,753,777 km (0.118 R)
• M65: 38,900,383 km (0.075 R)
• M66: 39,268,095 km (0.051 R)
• M67: 39,636,853 km (0.101 R)
• M68: 40,229,261 km (0.064 R)
• M69: 41,497,851 km (0.108 R)
• M70: 41,647,898 km (0.113 R)
• M71: 43,234,832 km (0.092 R)
• M72: 44,074,076 km (0.034 R)
• M73: 44,457,346 km (0.067 R)
• M74: 45,227,027 km (0.108 R)
• M75: 47,092,363 km (0.083 R)
• M76: 47,170,602 km (0.12 R)
• M77: 47,405,620 km (0.06 R)
• M78: 48,113,218 km (0.105 R)
• M79: 48,192,056 km (0.086 R)
• M80: 49,061,968 km (0.094 R)
• M81: 49,300,128 km (0.073 R)
• M82: 50,256,657 km (0.05 R)
• M83: 50,416,577 km (0.105 R)
• M84: 50,576,796 km (0.071 R)
• M85: 51,864,385 km (0.081 R)
• M86: 52,268,898 km (0.089 R)
• M87: 52,837,070 km (0.082 R)
• M88: 53,325,657 km (0.1 R)
• M89: 54,389,447 km (0.09 R)
• M90: 54,471,577 km (0.115 R)
• M91: 54,718,264 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.5

Radius: 5.6

Gravity: 25.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.75 AU - 11.39 AU

Year: 24162 Days

Day: 17.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,324,365 km

• M1: 77,791 km (0.079 R)
• M2: 189,541 km (0.107 R)
• M3: 667,207 km (0.104 R)
• M4: 1,029,233 km (0.048 R)
• M5: 2,057,569 km (0.102 R)
• M6: 2,251,747 km (0.101 R)
• M7: 3,218,897 km (0.031 R)
• M8: 3,582,121 km (0.049 R)
• M9: 5,108,169 km (0.118 R)
• M10: 5,746,503 km (0.113 R)
• M11: 6,130,371 km (0.034 R)
• M12: 7,213,460 km (0.117 R)
• M13: 7,389,836 km (0.106 R)
• M14: 8,170,587 km (0.078 R)
• M15: 9,230,488 km (0.11 R)
• M16: 9,550,478 km (0.046 R)
• M17: 10,004,358 km (0.109 R)
• M18: 10,598,411 km (0.07 R)
• M19: 10,866,041 km (0.106 R)
• M20: 10,933,360 km (0.064 R)
• M21: 11,203,833 km (0.08 R)
• M22: 11,889,590 km (0.112 R)
• M23: 12,588,810 km (0.1 R)
• M24: 14,027,044 km (0.069 R)
• M25: 16,977,114 km (0.119 R)
• M26: 17,763,550 km (0.103 R)
• M27: 17,842,837 km (0.114 R)
• M28: 18,240,917 km (0.088 R)
• M29: 18,803,405 km (0.095 R)
• M30: 20,358,325 km (0.11 R)
• M31: 21,530,275 km (0.044 R)
• M32: 23,155,506 km (0.1 R)
• M33: 23,242,124 km (0.045 R)
• M34: 24,908,345 km (0.078 R)
• M35: 24,997,056 km (0.096 R)
• M36: 25,442,559 km (0.119 R)
• M37: 25,531,869 km (0.094 R)
• M38: 25,711,087 km (0.047 R)
• M39: 26,612,713 km (0.084 R)
• M40: 27,433,258 km (0.116 R)
• M41: 27,616,665 km (0.101 R)
• M42: 30,416,688 km (0.042 R)
• M43: 30,511,683 km (0.093 R)
• M44: 33,403,559 km (0.052 R)
• M45: 36,080,164 km (0.071 R)
• M46: 36,886,347 km (0.093 R)
• M47: 37,902,416 km (0.089 R)
• M48: 38,721,763 km (0.066 R)
• M49: 39,236,978 km (0.059 R)
• M50: 41,005,375 km (0.062 R)
• M51: 41,215,111 km (0.103 R)
• M52: 41,425,146 km (0.071 R)
• M53: 41,635,631 km (0.101 R)
• M54: 41,952,030 km (0.115 R)
• M55: 43,225,407 km (0.101 R)
• M56: 43,332,070 km (0.101 R)
• M57: 44,081,257 km (0.111 R)
• M58: 45,159,109 km (0.042 R)
• M59: 45,267,418 km (0.069 R)
• M60: 47,340,695 km (0.111 R)
• M61: 48,001,768 km (0.12 R)
• M62: 52,600,556 km (0.101 R)
• M63: 53,170,823 km (0.044 R)
• M64: 53,628,593 km (0.088 R)
• M65: 55,472,686 km (0.086 R)
• M66: 56,635,809 km (0.115 R)
• M67: 58,749,627 km (0.116 R)
• M68: 60,053,971 km (0.082 R)
• M69: 60,173,051 km (0.068 R)
• M70: 61,008,704 km (0.093 R)
• M71: 62,088,651 km (0.061 R)
• M72: 62,932,982 km (0.119 R)
• M73: 66,348,152 km (0.058 R)
• M74: 66,840,927 km (0.108 R)
• M75: 69,073,376 km (0.11 R)
• M76: 69,198,141 km (0.112 R)
• M77: 69,322,905 km (0.093 R)
• M78: 70,324,164 km (0.093 R)
• M79: 72,087,773 km (0.052 R)
• M80: 72,467,602 km (0.032 R)
• M81: 73,866,043 km (0.096 R)
• M82: 75,273,310 km (0.038 R)
• M83: 76,044,637 km (0.098 R)
• M84: 76,302,244 km (0.106 R)
• M85: 77,077,012 km (0.108 R)
• M86: 78,244,174 km (0.055 R)
• M87: 78,634,475 km (0.109 R)
• M88: 81,121,540 km (0.049 R)
• M89: 81,648,423 km (0.099 R)
• M90: 81,912,314 km (0.097 R)
• M91: 84,033,462 km (0.087 R)
• M92: 86,979,344 km (0.078 R)
• M93: 88,058,991 km (0.075 R)
• M94: 90,231,452 km (0.059 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: 519 - 15,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit