🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.58 AU - 0.58 AU

Year: 168 Days

Day: 34.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 103.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,006,853 km

• M1: 112,797 km (0.045 R)
• M2: 211,083 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.82 AU - 0.82 AU

Year: 283 Days

Day: 32.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,006,853 km

• M1: 717,322 km (0.087 R)
• M2: 790,924 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.82 AU - 1.22 AU

Year: 392 Days

Day: 38 Hours

Environment

Temp: 23 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.17 AU - 1.71 AU

Year: 658 Days

Day: 46.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.63 AU - 1.83 AU

Year: 866 Days

Day: 45.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 12.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.8 AU - 5.72 AU

Year: 4594 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,006,853 km

• M1: 390,151 km (0.114 R)
• M2: 489,783 km (0.086 R)
• M3: 708,346 km (0.105 R)
• M4: 837,150 km (0.111 R)
• M5: 1,032,076 km (0.071 R)
• M6: 1,180,926 km (0.114 R)
• M7: 1,353,262 km (0.04 R)
• M8: 1,451,099 km (0.06 R)
• M9: 1,671,307 km (0.103 R)
• M10: 1,776,774 km (0.106 R)
• M11: 1,939,387 km (0.044 R)
• M12: 2,497,387 km (0.071 R)
• M13: 3,082,015 km (0.101 R)
• M14: 3,278,886 km (0.06 R)
• M15: 3,434,917 km (0.109 R)
• M16: 3,616,379 km (0.097 R)
• M17: 4,276,554 km (0.099 R)
• M18: 4,398,477 km (0.064 R)
• M19: 5,179,976 km (0.048 R)
• M20: 5,760,715 km (0.069 R)
• M21: 5,977,033 km (0.081 R)
• M22: 6,306,747 km (0.054 R)
• M23: 6,445,873 km (0.038 R)
• M24: 6,642,295 km (0.049 R)
• M25: 7,595,383 km (0.088 R)
• M26: 7,713,715 km (0.087 R)
• M27: 8,133,187 km (0.046 R)
• M28: 8,683,408 km (0.118 R)
• M29: 9,056,954 km (0.071 R)
• M30: 9,723,413 km (0.034 R)
• M31: 10,046,395 km (0.091 R)
• M32: 10,340,055 km (0.04 R)
• M33: 10,636,558 km (0.073 R)
• M34: 10,869,183 km (0.066 R)
• M35: 11,002,923 km (0.09 R)
• M36: 11,475,054 km (0.079 R)
• M37: 12,299,937 km (0.119 R)
• M38: 12,439,362 km (0.062 R)
• M39: 12,684,403 km (0.098 R)
• M40: 13,215,177 km (0.075 R)
• M41: 13,501,208 km (0.055 R)
• M42: 13,609,068 km (0.101 R)
• M43: 13,897,792 km (0.082 R)
• M44: 14,665,678 km (0.092 R)
• M45: 15,409,927 km (0.107 R)
• M46: 16,014,153 km (0.08 R)
• M47: 16,128,296 km (0.104 R)
• M48: 17,090,061 km (0.081 R)
• M49: 17,245,643 km (0.114 R)
• M50: 17,323,733 km (0.09 R)
• M51: 18,308,535 km (0.061 R)
• M52: 19,230,507 km (0.11 R)
• M53: 19,392,372 km (0.109 R)
• M54: 19,799,129 km (0.102 R)
• M55: 19,921,799 km (0.081 R)
• M56: 20,003,629 km (0.076 R)
• M57: 20,208,728 km (0.055 R)
• M58: 20,291,006 km (0.086 R)
• M59: 20,373,285 km (0.095 R)
• M60: 21,454,279 km (0.113 R)
• M61: 21,790,575 km (0.079 R)
• M62: 22,340,796 km (0.109 R)
• M63: 22,425,918 km (0.104 R)
• M64: 23,498,385 km (0.091 R)
• M65: 23,671,469 km (0.111 R)
• M66: 24,149,734 km (0.112 R)
• M67: 24,411,979 km (0.067 R)
• M68: 24,631,289 km (0.099 R)
• M69: 25,248,829 km (0.084 R)
• M70: 26,319,053 km (0.115 R)
• M71: 28,365,701 km (0.052 R)
• M72: 29,152,137 km (0.117 R)
• M73: 29,291,712 km (0.11 R)
• M74: 29,431,436 km (0.052 R)
• M75: 31,363,642 km (0.057 R)
• M76: 32,080,665 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 9.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.93 AU - 7.19 AU

Year: 5681 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,006,853 km

• M1: 157,826 km (0.111 R)
• M2: 261,946 km (0.115 R)
• M3: 505,192 km (0.093 R)
• M4: 599,738 km (0.109 R)
• M5: 666,459 km (0.058 R)
• M6: 941,419 km (0.037 R)
• M7: 1,262,307 km (0.078 R)
• M8: 1,498,821 km (0.096 R)
• M9: 1,774,380 km (0.096 R)
• M10: 1,849,030 km (0.092 R)
• M11: 2,053,231 km (0.113 R)
• M12: 2,158,099 km (0.11 R)
• M13: 2,373,520 km (0.092 R)
• M14: 2,525,661 km (0.116 R)
• M15: 2,624,246 km (0.091 R)
• M16: 2,796,134 km (0.057 R)
• M17: 3,106,101 km (0.101 R)
• M18: 3,227,125 km (0.115 R)
• M19: 3,318,978 km (0.075 R)
• M20: 3,520,935 km (0.12 R)
• M21: 4,117,831 km (0.1 R)
• M22: 4,200,858 km (0.062 R)
• M23: 4,284,483 km (0.098 R)
• M24: 4,693,932 km (0.103 R)
• M25: 4,973,830 km (0.035 R)
• M26: 5,044,739 km (0.115 R)
• M27: 5,115,948 km (0.109 R)
• M28: 5,259,263 km (0.088 R)
• M29: 5,331,519 km (0.091 R)
• M30: 5,734,535 km (0.108 R)
• M31: 6,434,653 km (0.048 R)
• M32: 6,550,741 km (0.049 R)
• M33: 6,883,447 km (0.105 R)
• M34: 6,962,584 km (0.096 R)
• M35: 7,302,171 km (0.091 R)
• M36: 7,585,958 km (0.109 R)
• M37: 7,893,980 km (0.086 R)
• M38: 8,018,296 km (0.059 R)
• M39: 8,713,926 km (0.069 R)
• M40: 9,363,181 km (0.075 R)
• M41: 9,516,968 km (0.076 R)
• M42: 9,715,783 km (0.109 R)
• M43: 9,826,935 km (0.046 R)
• M44: 10,185,221 km (0.098 R)
• M45: 10,547,996 km (0.052 R)
• M46: 10,891,772 km (0.094 R)
• M47: 11,123,200 km (0.113 R)
• M48: 11,567,057 km (0.03 R)
• M49: 11,897,967 km (0.108 R)
• M50: 11,969,326 km (0.085 R)
• M51: 12,136,127 km (0.067 R)
• M52: 12,424,103 km (0.048 R)
• M53: 12,520,594 km (0.099 R)
• M54: 12,860,331 km (0.095 R)
• M55: 13,648,263 km (0.074 R)
• M56: 14,023,005 km (0.052 R)
• M57: 14,451,753 km (0.028 R)
• M58: 14,578,761 km (0.114 R)
• M59: 14,757,082 km (0.081 R)
• M60: 14,961,732 km (0.1 R)
• M61: 15,064,506 km (0.095 R)
• M62: 15,141,698 km (0.08 R)
• M63: 17,248,036 km (0.102 R)
• M64: 17,328,819 km (0.119 R)
• M65: 17,626,070 km (0.109 R)
• M66: 18,362,839 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 12.2

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.62 AU - 6.82 AU

Year: 5907 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,006,853 km

• M1: 157,826 km (0.03 R)
• M2: 406,607 km (0.047 R)
• M3: 519,853 km (0.091 R)
• M4: 996,172 km (0.077 R)
• M5: 1,296,565 km (0.111 R)
• M6: 1,513,182 km (0.065 R)
• M7: 1,664,426 km (0.114 R)
• M8: 2,607,640 km (0.078 R)
• M9: 3,025,467 km (0.095 R)
• M10: 3,169,530 km (0.065 R)
• M11: 3,439,704 km (0.106 R)
• M12: 4,055,299 km (0.037 R)
• M13: 4,161,214 km (0.105 R)
• M14: 4,295,104 km (0.036 R)
• M15: 4,539,547 km (0.087 R)
• M16: 5,042,346 km (0.075 R)
• M17: 5,740,369 km (0.1 R)
• M18: 5,889,668 km (0.115 R)
• M19: 6,530,845 km (0.07 R)
• M20: 7,130,134 km (0.077 R)
• M21: 8,381,221 km (0.115 R)
• M22: 8,687,448 km (0.089 R)
• M23: 8,962,708 km (0.117 R)
• M24: 9,240,960 km (0.039 R)
• M25: 9,522,054 km (0.089 R)
• M26: 10,056,866 km (0.106 R)
• M27: 10,273,484 km (0.116 R)
• M28: 10,382,391 km (0.087 R)
• M29: 10,748,158 km (0.052 R)
• M30: 10,932,612 km (0.096 R)
• M31: 11,230,013 km (0.114 R)
• M32: 11,567,805 km (0.054 R)
• M33: 11,870,890 km (0.113 R)
• M34: 12,717,764 km (0.063 R)
• M35: 13,109,261 km (0.093 R)
• M36: 13,624,177 km (0.06 R)
• M37: 13,703,913 km (0.064 R)
• M38: 13,984,409 km (0.087 R)
• M39: 14,429,163 km (0.039 R)
• M40: 14,837,416 km (0.107 R)
• M41: 14,919,545 km (0.108 R)
• M42: 15,332,435 km (0.074 R)
• M43: 15,540,227 km (0.11 R)
• M44: 17,582,986 km (0.04 R)
• M45: 18,238,524 km (0.12 R)
• M46: 18,591,425 km (0.103 R)
• M47: 18,679,987 km (0.102 R)
• M48: 18,946,570 km (0.101 R)
• M49: 20,526,773 km (0.034 R)
• M50: 21,263,093 km (0.071 R)
• M51: 21,355,694 km (0.092 R)
• M52: 22,431,004 km (0.109 R)
• M53: 22,619,796 km (0.092 R)
• M54: 23,094,171 km (0.087 R)
• M55: 23,619,709 km (0.062 R)
• M56: 23,811,792 km (0.08 R)
• M57: 26,306,337 km (0.071 R)
• M58: 26,405,819 km (0.114 R)
• M59: 26,505,452 km (0.08 R)
• M60: 26,605,233 km (0.098 R)
• M61: 27,055,673 km (0.096 R)
• M62: 27,156,202 km (0.109 R)
• M63: 27,458,240 km (0.118 R)
• M64: 28,116,621 km (0.037 R)
• M65: 28,524,424 km (0.101 R)
• M66: 29,604,072 km (0.045 R)
• M67: 31,327,589 km (0.104 R)
• M68: 31,644,438 km (0.098 R)
• M69: 32,068,548 km (0.068 R)
• M70: 33,352,247 km (0.118 R)
• M71: 33,946,300 km (0.081 R)
• M72: 34,380,433 km (0.075 R)
• M73: 35,035,223 km (0.103 R)
• M74: 35,364,039 km (0.043 R)
• M75: 35,859,358 km (0.115 R)
• M76: 35,969,761 km (0.086 R)
• M77: 36,301,569 km (0.084 R)
• M78: 37,415,026 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.53 AU - 9.19 AU

Year: 9205 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,006,853 km

• M1: 432,787 km (0.094 R)
• M2: 498,161 km (0.074 R)
• M3: 596,148 km (0.115 R)
• M4: 732,581 km (0.042 R)
• M5: 1,055,413 km (0.05 R)
• M6: 1,166,265 km (0.053 R)
• M7: 1,400,086 km (0.088 R)
• M8: 1,735,186 km (0.09 R)
• M9: 2,048,892 km (0.039 R)
• M10: 2,236,339 km (0.082 R)
• M11: 2,528,054 km (0.042 R)
• M12: 2,627,986 km (0.11 R)
• M13: 2,729,264 km (0.066 R)
• M14: 2,935,858 km (0.099 R)
• M15: 3,094,133 km (0.067 R)
• M16: 3,474,560 km (0.079 R)
• M17: 3,642,259 km (0.084 R)
• M18: 3,898,820 km (0.103 R)
• M19: 4,161,214 km (0.081 R)
• M20: 4,672,689 km (0.097 R)
• M21: 5,108,767 km (0.109 R)
• M22: 5,331,818 km (0.097 R)
• M23: 5,558,010 km (0.034 R)
• M24: 6,255,585 km (0.058 R)
• M25: 7,371,136 km (0.053 R)
• M26: 7,514,899 km (0.114 R)
• M27: 9,427,658 km (0.067 R)
• M28: 10,216,936 km (0.104 R)
• M29: 10,457,789 km (0.089 R)
• M30: 10,904,338 km (0.101 R)
• M31: 11,398,610 km (0.113 R)
• M32: 11,690,326 km (0.072 R)
• M33: 11,984,585 km (0.091 R)
• M34: 12,408,994 km (0.108 R)
• M35: 12,623,218 km (0.095 R)
• M36: 12,709,087 km (0.042 R)
• M37: 12,881,723 km (0.049 R)
• M38: 13,229,239 km (0.096 R)
• M39: 13,888,966 km (0.051 R)
• M40: 14,111,268 km (0.075 R)
• M41: 14,694,849 km (0.106 R)
• M42: 15,469,916 km (0.051 R)
• M43: 16,351,795 km (0.077 R)
• M44: 17,059,543 km (0.107 R)
• M45: 17,489,038 km (0.099 R)
• M46: 17,729,143 km (0.1 R)
• M47: 18,456,039 km (0.11 R)
• M48: 18,602,645 km (0.086 R)
• M49: 19,689,174 km (0.114 R)
• M50: 21,923,269 km (0.102 R)
• M51: 22,338,104 km (0.089 R)
• M52: 22,546,493 km (0.049 R)
• M53: 22,860,200 km (0.093 R)
• M54: 23,122,744 km (0.062 R)
• M55: 23,969,768 km (0.082 R)
• M56: 24,290,057 km (0.118 R)
• M57: 25,096,838 km (0.066 R)
• M58: 25,367,760 km (0.12 R)
• M59: 25,585,125 km (0.115 R)
• M60: 25,967,049 km (0.115 R)
• M61: 27,013,336 km (0.067 R)
• M62: 27,905,089 km (0.025 R)
• M63: 28,185,735 km (0.076 R)
• M64: 28,410,880 km (0.077 R)
• M65: 29,660,022 km (0.113 R)
• M66: 30,349,070 km (0.079 R)
• M67: 30,985,160 km (0.073 R)
• M68: 31,275,828 km (0.074 R)
• M69: 31,859,709 km (0.094 R)
• M70: 32,565,212 km (0.112 R)
• M71: 32,801,577 km (0.083 R)
• M72: 33,335,342 km (0.11 R)
• M73: 34,051,467 km (0.097 R)
• M74: 34,111,456 km (0.066 R)
• M75: 37,028,166 km (0.105 R)
• M76: 38,142,371 km (0.07 R)
• M77: 39,456,289 km (0.098 R)
• M78: 39,771,192 km (0.071 R)
• M79: 41,871,098 km (0.047 R)
• M80: 41,935,275 km (0.116 R)
• M81: 41,999,602 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 11.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.27 AU - 9.57 AU

Year: 9304 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 97 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,006,853 km

• M1: 300,542 km (0.119 R)
• M2: 389,702 km (0.086 R)
• M3: 467,643 km (0.095 R)
• M4: 565,181 km (0.096 R)
• M5: 698,323 km (0.09 R)
• M6: 982,559 km (0.096 R)
• M7: 1,147,116 km (0.09 R)
• M8: 1,250,489 km (0.106 R)
• M9: 1,916,648 km (0.064 R)
• M10: 2,565,155 km (0.095 R)
• M11: 2,679,597 km (0.116 R)
• M12: 2,890,081 km (0.065 R)
• M13: 3,179,254 km (0.095 R)
• M14: 3,377,322 km (0.115 R)
• M15: 3,605,009 km (0.077 R)
• M16: 3,864,113 km (0.063 R)
• M17: 3,995,909 km (0.079 R)
• M18: 4,264,138 km (0.097 R)
• M19: 5,336,455 km (0.105 R)
• M20: 5,483,660 km (0.111 R)
• M21: 5,781,958 km (0.071 R)
• M22: 6,394,711 km (0.081 R)
• M23: 6,996,094 km (0.094 R)
• M24: 7,748,123 km (0.08 R)
• M25: 8,083,222 km (0.108 R)
• M26: 8,354,742 km (0.066 R)
• M27: 8,457,366 km (0.112 R)
• M28: 8,560,289 km (0.067 R)
• M29: 8,663,811 km (0.088 R)
• M30: 9,721,019 km (0.049 R)
• M31: 10,669,919 km (0.096 R)
• M32: 10,744,119 km (0.099 R)
• M33: 11,155,513 km (0.094 R)
• M34: 11,763,180 km (0.103 R)
• M35: 11,878,221 km (0.106 R)
• M36: 12,264,632 km (0.08 R)
• M37: 12,537,648 km (0.071 R)
• M38: 12,616,037 km (0.117 R)
• M39: 13,209,043 km (0.04 R)
• M40: 14,793,285 km (0.047 R)
• M41: 15,167,279 km (0.058 R)
• M42: 15,502,379 km (0.079 R)
• M43: 15,628,789 km (0.036 R)
• M44: 16,308,113 km (0.046 R)
• M45: 17,127,610 km (0.096 R)
• M46: 17,564,136 km (0.12 R)
• M47: 18,225,957 km (0.082 R)
• M48: 19,121,151 km (0.074 R)
• M49: 20,030,706 km (0.083 R)
• M50: 20,168,336 km (0.074 R)
• M51: 20,352,342 km (0.041 R)
• M52: 20,536,945 km (0.084 R)
• M53: 20,721,998 km (0.057 R)
• M54: 21,327,570 km (0.116 R)
• M55: 21,750,184 km (0.093 R)
• M56: 21,844,431 km (0.078 R)
• M57: 22,033,373 km (0.088 R)
• M58: 22,317,908 km (0.117 R)
• M59: 22,699,233 km (0.053 R)
• M60: 22,842,697 km (0.088 R)
• M61: 23,178,694 km (0.107 R)
• M62: 23,516,486 km (0.067 R)
• M63: 23,904,393 km (0.1 R)
• M64: 24,490,368 km (0.109 R)
• M65: 25,080,981 km (0.106 R)
• M66: 25,676,380 km (0.076 R)
• M67: 25,776,012 km (0.074 R)
• M68: 26,678,985 km (0.074 R)
• M69: 27,083,498 km (0.089 R)
• M70: 28,309,602 km (0.099 R)
• M71: 28,774,103 km (0.107 R)
• M72: 29,658,227 km (0.114 R)
• M73: 30,393,051 km (0.119 R)
• M74: 30,709,750 km (0.069 R)
• M75: 30,815,665 km (0.085 R)
• M76: 31,559,915 km (0.039 R)
• M77: 31,720,134 km (0.114 R)
• M78: 32,041,470 km (0.115 R)
• M79: 32,579,424 km (0.043 R)
• M80: 33,609,705 km (0.109 R)
• M81: 36,092,281 km (0.104 R)
• M82: 36,539,729 km (0.112 R)
• M83: 36,989,121 km (0.083 R)
• M84: 37,553,404 km (0.087 R)
• M85: 37,666,649 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit