🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.35 AU - 1.67 AU

Year: 649 Days

Day: 27.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.4 AU - 3.56 AU

Year: 1800 Days

Day: 26.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.27 AU - 4.61 AU

Year: 2736 Days

Day: 26.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,145,443 km

• M1: 1,229,246 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.95 AU - 6.13 AU

Year: 3958 Days

Day: 22.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,145,443 km

• M1: 3,911,236 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.4 AU - 7.92 AU

Year: 7417 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 73.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,145,443 km

• M1: 100,231 km (0.119 R)
• M2: 184,155 km (0.089 R)
• M3: 354,248 km (0.085 R)
• M4: 521,498 km (0.07 R)
• M5: 614,997 km (0.107 R)
• M6: 819,946 km (0.113 R)
• M7: 919,429 km (0.105 R)
• M8: 1,292,974 km (0.07 R)
• M9: 1,598,902 km (0.109 R)
• M10: 1,696,440 km (0.087 R)
• M11: 1,927,269 km (0.09 R)
• M12: 2,137,454 km (0.03 R)
• M13: 2,386,834 km (0.12 R)
• M14: 3,862,019 km (0.081 R)
• M15: 4,108,406 km (0.117 R)
• M16: 5,082,588 km (0.118 R)
• M17: 5,227,398 km (0.039 R)
• M18: 5,394,649 km (0.117 R)
• M19: 5,670,058 km (0.113 R)
• M20: 5,755,778 km (0.114 R)
• M21: 6,479,233 km (0.09 R)
• M22: 6,885,840 km (0.102 R)
• M23: 7,000,283 km (0.069 R)
• M24: 7,511,459 km (0.12 R)
• M25: 7,747,674 km (0.106 R)
• M26: 8,106,709 km (0.081 R)
• M27: 8,373,442 km (0.031 R)
• M28: 8,593,949 km (0.115 R)
• M29: 8,717,218 km (0.101 R)
• M30: 9,545,541 km (0.077 R)
• M31: 10,530,344 km (0.119 R)
• M32: 11,008,010 km (0.083 R)
• M33: 12,399,569 km (0.071 R)
• M34: 12,734,968 km (0.065 R)
• M35: 14,310,383 km (0.071 R)
• M36: 14,957,693 km (0.091 R)
• M37: 15,076,324 km (0.095 R)
• M38: 16,128,296 km (0.064 R)
• M39: 16,894,237 km (0.105 R)
• M40: 18,302,402 km (0.053 R)
• M41: 18,493,139 km (0.107 R)
• M42: 18,876,259 km (0.078 R)
• M43: 19,004,614 km (0.087 R)
• M44: 19,585,652 km (0.048 R)
• M45: 19,976,103 km (0.113 R)
• M46: 20,765,082 km (0.072 R)
• M47: 21,129,951 km (0.11 R)
• M48: 21,967,400 km (0.12 R)
• M49: 22,305,342 km (0.11 R)
• M50: 22,747,254 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 14.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.57 AU - 13.75 AU

Year: 13043 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,145,443 km

• M1: 476,768 km (0.115 R)
• M2: 599,588 km (0.092 R)
• M3: 1,085,333 km (0.077 R)
• M4: 1,347,877 km (0.063 R)
• M5: 2,341,356 km (0.118 R)
• M6: 2,833,982 km (0.082 R)
• M7: 3,327,356 km (0.043 R)
• M8: 3,422,949 km (0.115 R)
• M9: 3,584,515 km (0.091 R)
• M10: 3,682,501 km (0.119 R)
• M11: 3,848,106 km (0.102 R)
• M12: 4,050,063 km (0.088 R)
• M13: 5,335,258 km (0.104 R)
• M14: 5,905,825 km (0.108 R)
• M15: 6,061,407 km (0.062 R)
• M16: 6,456,195 km (0.11 R)
• M17: 7,105,300 km (0.11 R)
• M18: 7,354,231 km (0.064 R)
• M19: 8,032,059 km (0.116 R)
• M20: 8,291,312 km (0.077 R)
• M21: 8,685,652 km (0.115 R)
• M22: 9,675,392 km (0.116 R)
• M23: 10,938,746 km (0.049 R)
• M24: 11,371,383 km (0.066 R)
• M25: 11,516,792 km (0.042 R)
• M26: 11,907,841 km (0.118 R)
• M27: 12,055,644 km (0.071 R)
• M28: 12,652,689 km (0.051 R)
• M29: 12,954,876 km (0.079 R)
• M30: 13,824,190 km (0.096 R)
• M31: 13,979,472 km (0.049 R)
• M32: 14,083,443 km (0.067 R)
• M33: 14,712,352 km (0.05 R)
• M34: 14,976,991 km (0.095 R)
• M35: 15,726,775 km (0.106 R)
• M36: 16,324,419 km (0.12 R)
• M37: 16,433,775 km (0.056 R)
• M38: 17,318,347 km (0.109 R)
• M39: 17,710,294 km (0.089 R)
• M40: 19,771,603 km (0.102 R)
• M41: 20,005,424 km (0.087 R)
• M42: 20,830,606 km (0.055 R)
• M43: 20,949,387 km (0.112 R)
• M44: 21,187,696 km (0.105 R)
• M45: 21,847,722 km (0.049 R)
• M46: 22,028,885 km (0.032 R)
• M47: 22,453,593 km (0.061 R)
• M48: 23,003,515 km (0.079 R)
• M49: 23,126,335 km (0.039 R)
• M50: 23,619,858 km (0.085 R)
• M51: 24,994,962 km (0.096 R)
• M52: 25,564,930 km (0.089 R)
• M53: 25,755,966 km (0.047 R)
• M54: 26,139,236 km (0.107 R)
• M55: 26,331,619 km (0.102 R)
• M56: 27,430,714 km (0.107 R)
• M57: 27,691,463 km (0.098 R)
• M58: 27,822,212 km (0.037 R)
• M59: 30,075,605 km (0.076 R)
• M60: 30,277,113 km (0.078 R)
• M61: 33,216,412 km (0.078 R)
• M62: 33,494,365 km (0.11 R)
• M63: 33,703,353 km (0.081 R)
• M64: 35,888,679 km (0.117 R)
• M65: 36,818,729 km (0.103 R)
• M66: 36,962,492 km (0.055 R)
• M67: 38,410,600 km (0.097 R)
• M68: 39,141,535 km (0.098 R)
• M69: 39,435,345 km (0.08 R)
• M70: 40,617,318 km (0.1 R)
• M71: 40,766,018 km (0.048 R)
• M72: 42,412,343 km (0.094 R)
• M73: 42,940,722 km (0.088 R)
• M74: 43,927,769 km (0.062 R)
• M75: 44,233,098 km (0.117 R)
• M76: 45,306,912 km (0.099 R)
• M77: 45,692,575 km (0.058 R)
• M78: 47,480,270 km (0.051 R)
• M79: 48,658,652 km (0.106 R)
• M80: 48,816,478 km (0.083 R)
• M81: 50,643,816 km (0.118 R)
• M82: 51,284,544 km (0.095 R)
• M83: 53,304,414 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 9.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.9 AU - 13.44 AU

Year: 13947 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,145,443 km

• M1: 193,580 km (0.08 R)
• M2: 438,471 km (0.067 R)
• M3: 529,427 km (0.081 R)
• M4: 764,445 km (0.107 R)
• M5: 844,929 km (0.079 R)
• M6: 1,140,983 km (0.034 R)
• M7: 1,409,062 km (0.088 R)
• M8: 1,848,581 km (0.074 R)
• M9: 1,937,143 km (0.064 R)
• M10: 2,400,896 km (0.119 R)
• M11: 2,720,736 km (0.106 R)
• M12: 2,950,369 km (0.091 R)
• M13: 3,319,876 km (0.078 R)
• M14: 3,620,867 km (0.11 R)
• M15: 4,045,276 km (0.104 R)
• M16: 4,426,152 km (0.102 R)
• M17: 5,128,065 km (0.12 R)
• M18: 5,317,008 km (0.083 R)
• M19: 5,897,298 km (0.115 R)
• M20: 5,963,121 km (0.111 R)
• M21: 6,396,356 km (0.045 R)
• M22: 6,463,974 km (0.079 R)
• M23: 6,599,809 km (0.046 R)
• M24: 6,805,506 km (0.104 R)
• M25: 7,187,878 km (0.069 R)
• M26: 7,506,073 km (0.071 R)
• M27: 8,010,068 km (0.08 R)
• M28: 8,749,231 km (0.078 R)
• M29: 8,899,727 km (0.096 R)
• M30: 9,126,966 km (0.069 R)
• M31: 9,742,561 km (0.071 R)
• M32: 10,932,612 km (0.114 R)
• M33: 12,462,699 km (0.106 R)
• M34: 12,674,530 km (0.115 R)
• M35: 13,360,586 km (0.062 R)
• M36: 15,308,949 km (0.087 R)
• M37: 15,809,802 km (0.057 R)
• M38: 16,131,438 km (0.118 R)
• M39: 16,269,816 km (0.069 R)
• M40: 16,362,417 km (0.099 R)
• M41: 16,921,314 km (0.083 R)
• M42: 17,203,007 km (0.102 R)
• M43: 18,057,809 km (0.083 R)
• M44: 18,877,606 km (0.111 R)
• M45: 19,121,151 km (0.044 R)
• M46: 20,254,355 km (0.079 R)
• M47: 20,603,666 km (0.104 R)
• M48: 20,804,127 km (0.114 R)
• M49: 21,561,541 km (0.082 R)
• M50: 21,663,268 km (0.033 R)
• M51: 22,122,832 km (0.098 R)
• M52: 22,482,466 km (0.097 R)
• M53: 23,416,256 km (0.116 R)
• M54: 23,625,393 km (0.072 R)
• M55: 24,574,592 km (0.112 R)
• M56: 25,482,501 km (0.117 R)
• M57: 25,589,913 km (0.069 R)
• M58: 26,564,543 km (0.108 R)
• M59: 26,673,600 km (0.106 R)
• M60: 27,938,150 km (0.088 R)
• M61: 28,382,606 km (0.098 R)
• M62: 28,829,454 km (0.104 R)
• M63: 30,183,764 km (0.091 R)
• M64: 30,925,919 km (0.087 R)
• M65: 31,098,106 km (0.096 R)
• M66: 31,731,952 km (0.096 R)
• M67: 31,847,741 km (0.097 R)
• M68: 32,311,943 km (0.112 R)
• M69: 32,895,375 km (0.081 R)
• M70: 33,482,397 km (0.112 R)
• M71: 34,191,341 km (0.093 R)
• M72: 34,309,972 km (0.101 R)
• M73: 34,428,753 km (0.067 R)
• M74: 34,607,074 km (0.08 R)
• M75: 35,144,280 km (0.102 R)
• M76: 35,924,881 km (0.116 R)
• M77: 36,045,457 km (0.032 R)
• M78: 36,347,645 km (0.086 R)
• M79: 37,320,031 km (0.063 R)
• M80: 39,228,451 km (0.087 R)
• M81: 41,674,077 km (0.065 R)
• M82: 42,563,885 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.5

Radius: 6.6

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.26 AU - 13.96 AU

Year: 17566 Days

Day: 16.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,145,443 km

• M1: 137,780 km (0.08 R)
• M2: 197,469 km (0.046 R)
• M3: 408,253 km (0.089 R)
• M4: 849,716 km (0.058 R)
• M5: 1,523,056 km (0.06 R)
• M6: 1,585,289 km (0.073 R)
• M7: 2,324,452 km (0.091 R)
• M8: 2,542,565 km (0.066 R)
• M9: 2,843,556 km (0.08 R)
• M10: 3,898,521 km (0.057 R)
• M11: 5,155,292 km (0.097 R)
• M12: 5,925,123 km (0.1 R)
• M13: 6,273,237 km (0.086 R)
• M14: 6,833,481 km (0.115 R)
• M15: 7,093,482 km (0.089 R)
• M16: 7,730,620 km (0.071 R)
• M17: 8,001,541 km (0.093 R)
• M18: 8,056,145 km (0.111 R)
• M19: 8,110,748 km (0.056 R)
• M20: 8,386,008 km (0.088 R)
• M21: 9,173,042 km (0.112 R)
• M22: 9,230,039 km (0.049 R)
• M23: 9,691,249 km (0.099 R)
• M24: 10,997,837 km (0.103 R)
• M25: 11,795,643 km (0.101 R)
• M26: 12,295,898 km (0.098 R)
• M27: 12,930,791 km (0.098 R)
• M28: 12,994,819 km (0.097 R)
• M29: 13,058,997 km (0.108 R)
• M30: 13,187,800 km (0.089 R)
• M31: 14,965,921 km (0.12 R)
• M32: 16,469,678 km (0.098 R)
• M33: 17,735,276 km (0.052 R)
• M34: 17,949,351 km (0.066 R)
• M35: 18,596,362 km (0.095 R)
• M36: 20,061,523 km (0.074 R)
• M37: 21,563,336 km (0.111 R)
• M38: 23,100,903 km (0.083 R)
• M39: 23,256,635 km (0.053 R)
• M40: 23,725,923 km (0.08 R)
• M41: 23,961,689 km (0.118 R)
• M42: 24,119,365 km (0.097 R)
• M43: 24,356,329 km (0.039 R)
• M44: 24,832,798 km (0.093 R)
• M45: 26,118,442 km (0.073 R)
• M46: 26,280,606 km (0.079 R)
• M47: 27,014,832 km (0.117 R)
• M48: 27,425,628 km (0.073 R)
• M49: 28,336,529 km (0.11 R)
• M50: 30,273,074 km (0.119 R)
• M51: 32,165,038 km (0.085 R)
• M52: 32,600,368 km (0.113 R)
• M53: 32,949,978 km (0.11 R)
• M54: 33,829,614 km (0.116 R)
• M55: 34,272,274 km (0.08 R)
• M56: 34,538,857 km (0.053 R)
• M57: 36,786,565 km (0.084 R)
• M58: 38,433,937 km (0.091 R)
• M59: 39,081,097 km (0.118 R)
• M60: 39,918,397 km (0.082 R)
• M61: 41,990,028 km (0.094 R)
• M62: 42,656,486 km (0.095 R)
• M63: 44,773,745 km (0.115 R)
• M64: 45,162,400 km (0.045 R)
• M65: 46,138,826 km (0.12 R)
• M66: 46,334,948 km (0.117 R)
• M67: 47,517,520 km (0.109 R)
• M68: 49,009,609 km (0.098 R)
• M69: 51,023,047 km (0.056 R)
• M70: 51,327,329 km (0.112 R)
• M71: 51,530,483 km (0.079 R)
• M72: 52,346,090 km (0.096 R)
• M73: 53,990,021 km (0.096 R)
• M74: 54,403,659 km (0.088 R)
• M75: 54,818,195 km (0.087 R)
• M76: 56,802,162 km (0.107 R)
• M77: 57,012,497 km (0.045 R)
• M78: 58,491,122 km (0.116 R)
• M79: 59,128,708 km (0.06 R)
• M80: 60,518,023 km (0.077 R)
• M81: 63,764,896 km (0.101 R)
• M82: 63,983,308 km (0.113 R)
• M83: 64,969,458 km (0.113 R)
• M84: 65,850,290 km (0.113 R)
• M85: 69,188,417 km (0.106 R)
• M86: 70,764,879 km (0.09 R)
• M87: 73,266,156 km (0.107 R)
• M88: 73,724,075 km (0.113 R)
• M89: 74,182,891 km (0.119 R)
• M90: 75,680,665 km (0.095 R)
• M91: 75,911,944 km (0.066 R)
• M92: 77,537,624 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.5

Radius: 6

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.35 AU - 17.17 AU

Year: 17857 Days

Day: 17.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,145,443 km

• M1: 169,345 km (0.101 R)
• M2: 376,837 km (0.112 R)
• M3: 608,415 km (0.083 R)
• M4: 1,081,293 km (0.101 R)
• M5: 1,214,286 km (0.119 R)
• M6: 1,324,540 km (0.072 R)
• M7: 1,466,957 km (0.103 R)
• M8: 1,736,083 km (0.111 R)
• M9: 1,860,698 km (0.093 R)
• M10: 2,285,706 km (0.103 R)
• M11: 2,668,228 km (0.119 R)
• M12: 2,775,938 km (0.106 R)
• M13: 3,413,823 km (0.079 R)
• M14: 3,530,959 km (0.06 R)
• M15: 3,769,268 km (0.09 R)
• M16: 4,219,707 km (0.075 R)
• M17: 4,558,098 km (0.088 R)
• M18: 5,486,951 km (0.108 R)
• M19: 5,716,583 km (0.091 R)
• M20: 5,856,009 km (0.089 R)
• M21: 6,138,001 km (0.113 R)
• M22: 6,764,068 km (0.075 R)
• M23: 7,159,455 km (0.111 R)
• M24: 7,460,895 km (0.056 R)
• M25: 8,076,191 km (0.118 R)
• M26: 8,495,513 km (0.079 R)
• M27: 9,739,869 km (0.084 R)
• M28: 10,017,821 km (0.116 R)
• M29: 11,097,768 km (0.096 R)
• M30: 11,155,663 km (0.058 R)
• M31: 11,798,784 km (0.04 R)
• M32: 12,095,137 km (0.092 R)
• M33: 12,755,612 km (0.065 R)
• M34: 14,679,141 km (0.052 R)
• M35: 14,806,300 km (0.084 R)
• M36: 15,447,775 km (0.105 R)
• M37: 16,691,233 km (0.113 R)
• M38: 17,291,270 km (0.057 R)
• M39: 19,412,119 km (0.03 R)
• M40: 19,831,891 km (0.107 R)
• M41: 20,254,804 km (0.081 R)
• M42: 20,609,500 km (0.114 R)
• M43: 21,037,799 km (0.06 R)
• M44: 21,613,452 km (0.092 R)
• M45: 23,892,426 km (0.1 R)
• M46: 24,267,019 km (0.109 R)
• M47: 25,326,471 km (0.092 R)
• M48: 26,943,773 km (0.051 R)
• M49: 30,034,615 km (0.088 R)
• M50: 31,171,260 km (0.106 R)
• M51: 31,498,580 km (0.065 R)
• M52: 31,827,097 km (0.068 R)
• M53: 33,402,811 km (0.07 R)
• M54: 33,989,683 km (0.11 R)
• M55: 34,495,474 km (0.055 R)
• M56: 35,173,751 km (0.116 R)
• M57: 35,258,722 km (0.094 R)
• M58: 36,199,244 km (0.11 R)
• M59: 36,457,151 km (0.109 R)
• M60: 37,843,025 km (0.103 R)
• M61: 38,367,216 km (0.059 R)
• M62: 38,981,764 km (0.09 R)
• M63: 39,246,104 km (0.117 R)
• M64: 42,012,767 km (0.079 R)
• M65: 42,827,626 km (0.065 R)
• M66: 43,282,554 km (0.088 R)
• M67: 43,373,808 km (0.066 R)
• M68: 44,565,056 km (0.119 R)
• M69: 44,657,059 km (0.104 R)
• M70: 44,749,211 km (0.1 R)
• M71: 45,488,673 km (0.116 R)
• M72: 46,138,975 km (0.097 R)
• M73: 46,325,374 km (0.056 R)
• M74: 46,418,723 km (0.113 R)
• M75: 46,885,917 km (0.048 R)
• M76: 50,968,892 km (0.055 R)
• M77: 52,322,603 km (0.105 R)
• M78: 53,101,410 km (0.051 R)
• M79: 53,688,133 km (0.088 R)
• M80: 54,966,596 km (0.09 R)
• M81: 55,262,949 km (0.078 R)
• M82: 55,361,983 km (0.043 R)
• M83: 56,354,565 km (0.084 R)
• M84: 56,853,025 km (0.095 R)
• M85: 58,760,548 km (0.099 R)
• M86: 60,791,189 km (0.052 R)
• M87: 61,507,165 km (0.112 R)
• M88: 62,226,132 km (0.114 R)
• M89: 63,154,536 km (0.113 R)
• M90: 63,361,430 km (0.117 R)
• M91: 69,566,451 km (0.113 R)
• M92: 71,067,067 km (0.039 R)
• M93: 71,713,479 km (0.119 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit