🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.86 AU - 0.86 AU

Year: 305 Days

Day: 19.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.15 AU - 1.19 AU

Year: 485 Days

Day: 31.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.32 AU - 1.8 AU

Year: 746 Days

Day: 35.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.64 AU - 2.04 AU

Year: 956 Days

Day: 12.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,351,404 km

• M1: 1,011,431 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.66 AU - 3.66 AU

Year: 2151 Days

Day: 40.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,351,404 km

• M1: 1,503,459 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 14.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.92 AU - 6.22 AU

Year: 4371 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 72,351,404 km

• M1: 183,407 km (0.057 R)
• M2: 338,241 km (0.11 R)
• M3: 439,070 km (0.067 R)
• M4: 540,946 km (0.046 R)
• M5: 645,814 km (0.069 R)
• M6: 767,587 km (0.08 R)
• M7: 898,634 km (0.069 R)
• M8: 1,383,481 km (0.083 R)
• M9: 1,825,094 km (0.109 R)
• M10: 1,969,905 km (0.089 R)
• M11: 2,068,789 km (0.031 R)
• M12: 2,207,466 km (0.075 R)
• M13: 2,388,629 km (0.083 R)
• M14: 2,534,637 km (0.056 R)
• M15: 2,934,213 km (0.036 R)
• M16: 3,033,695 km (0.12 R)
• M17: 3,236,251 km (0.11 R)
• M18: 3,339,324 km (0.08 R)
• M19: 3,443,444 km (0.065 R)
• M20: 4,075,495 km (0.099 R)
• M21: 4,332,205 km (0.032 R)
• M22: 4,528,178 km (0.03 R)
• M23: 4,844,577 km (0.064 R)
• M24: 5,031,126 km (0.099 R)
• M25: 5,237,421 km (0.077 R)
• M26: 5,694,144 km (0.113 R)
• M27: 5,855,261 km (0.114 R)
• M28: 6,090,728 km (0.072 R)
• M29: 6,646,185 km (0.11 R)
• M30: 7,140,755 km (0.069 R)
• M31: 7,334,185 km (0.093 R)
• M32: 7,965,039 km (0.061 R)
• M33: 8,206,042 km (0.077 R)
• M34: 8,429,242 km (0.113 R)
• M35: 8,531,267 km (0.066 R)
• M36: 9,027,184 km (0.075 R)
• M37: 9,617,647 km (0.112 R)
• M38: 9,788,637 km (0.105 R)
• M39: 10,025,451 km (0.106 R)
• M40: 10,264,209 km (0.098 R)
• M41: 10,373,416 km (0.105 R)
• M42: 10,592,876 km (0.11 R)
• M43: 10,969,563 km (0.088 R)
• M44: 11,418,207 km (0.058 R)
• M45: 12,543,183 km (0.101 R)
• M46: 12,871,102 km (0.075 R)
• M47: 13,871,911 km (0.107 R)
• M48: 13,968,552 km (0.071 R)
• M49: 14,113,961 km (0.086 R)
• M50: 14,504,112 km (0.111 R)
• M51: 15,170,570 km (0.119 R)
• M52: 15,444,933 km (0.077 R)
• M53: 15,973,313 km (0.052 R)
• M54: 16,379,920 km (0.087 R)
• M55: 16,482,095 km (0.094 R)
• M56: 16,610,151 km (0.095 R)
• M57: 16,815,698 km (0.119 R)
• M58: 16,918,771 km (0.085 R)
• M59: 17,307,277 km (0.075 R)
• M60: 17,463,607 km (0.081 R)
• M61: 17,594,056 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 13

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.42 AU - 6.8 AU

Year: 5783 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 71.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 72,351,404 km

• M1: 271,371 km (0.039 R)
• M2: 432,787 km (0.106 R)
• M3: 761,603 km (0.049 R)
• M4: 843,283 km (0.047 R)
• M5: 939,325 km (0.101 R)
• M6: 1,085,333 km (0.091 R)
• M7: 1,413,849 km (0.084 R)
• M8: 1,504,356 km (0.091 R)
• M9: 1,637,349 km (0.1 R)
• M10: 2,060,112 km (0.089 R)
• M11: 2,178,893 km (0.111 R)
• M12: 2,269,400 km (0.067 R)
• M13: 2,407,628 km (0.109 R)
• M14: 2,823,061 km (0.07 R)
• M15: 2,922,245 km (0.079 R)
• M16: 3,506,574 km (0.086 R)
• M17: 3,757,899 km (0.062 R)
• M18: 4,089,707 km (0.101 R)
• M19: 4,373,643 km (0.086 R)
• M20: 5,284,246 km (0.109 R)
• M21: 5,552,175 km (0.087 R)
• M22: 5,994,536 km (0.048 R)
• M23: 6,404,734 km (0.088 R)
• M24: 6,514,239 km (0.076 R)
• M25: 6,735,046 km (0.072 R)
• M26: 7,048,304 km (0.116 R)
• M27: 7,481,240 km (0.053 R)
• M28: 7,712,668 km (0.046 R)
• M29: 8,040,586 km (0.108 R)
• M30: 9,199,671 km (0.076 R)
• M31: 9,472,537 km (0.106 R)
• M32: 9,925,071 km (0.029 R)
• M33: 10,052,079 km (0.116 R)
• M34: 10,256,280 km (0.092 R)
• M35: 10,461,977 km (0.115 R)
• M36: 10,721,081 km (0.062 R)
• M37: 11,351,337 km (0.069 R)
• M38: 11,510,808 km (0.077 R)
• M39: 11,805,067 km (0.111 R)
• M40: 12,237,704 km (0.116 R)
• M41: 12,538,097 km (0.115 R)
• M42: 13,118,387 km (0.117 R)
• M43: 13,510,184 km (0.077 R)
• M44: 14,708,463 km (0.105 R)
• M45: 14,911,467 km (0.118 R)
• M46: 15,496,843 km (0.118 R)
• M47: 16,720,105 km (0.09 R)
• M48: 17,389,256 km (0.06 R)
• M49: 17,481,259 km (0.111 R)
• M50: 17,665,564 km (0.063 R)
• M51: 17,850,616 km (0.102 R)
• M52: 18,848,135 km (0.086 R)
• M53: 19,100,357 km (0.093 R)
• M54: 19,512,649 km (0.115 R)
• M55: 19,831,741 km (0.119 R)
• M56: 20,217,105 km (0.105 R)
• M57: 20,475,311 km (0.106 R)
• M58: 20,572,400 km (0.048 R)
• M59: 20,734,564 km (0.107 R)
• M60: 20,864,714 km (0.069 R)
• M61: 21,486,293 km (0.113 R)
• M62: 21,617,790 km (0.095 R)
• M63: 21,948,102 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 11.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.14 AU - 7.48 AU

Year: 6804 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,351,404 km

• M1: 144,063 km (0.104 R)
• M2: 249,080 km (0.069 R)
• M3: 452,085 km (0.089 R)
• M4: 770,728 km (0.037 R)
• M5: 887,415 km (0.061 R)
• M6: 1,156,092 km (0.099 R)
• M7: 1,240,166 km (0.06 R)
• M8: 1,907,522 km (0.096 R)
• M9: 2,451,012 km (0.092 R)
• M10: 2,672,566 km (0.073 R)
• M11: 2,900,852 km (0.094 R)
• M12: 3,088,149 km (0.097 R)
• M13: 3,183,293 km (0.05 R)
• M14: 3,474,710 km (0.097 R)
• M15: 4,005,633 km (0.119 R)
• M16: 4,135,932 km (0.086 R)
• M17: 4,267,578 km (0.087 R)
• M18: 4,347,165 km (0.103 R)
• M19: 4,725,647 km (0.095 R)
• M20: 5,030,528 km (0.113 R)
• M21: 5,256,271 km (0.109 R)
• M22: 5,370,414 km (0.07 R)
• M23: 5,864,835 km (0.074 R)
• M24: 7,466,579 km (0.117 R)
• M25: 7,595,084 km (0.111 R)
• M26: 8,083,820 km (0.063 R)
• M27: 8,920,970 km (0.027 R)
• M28: 9,750,490 km (0.112 R)
• M29: 9,820,801 km (0.105 R)
• M30: 10,032,482 km (0.091 R)
• M31: 10,138,996 km (0.071 R)
• M32: 10,317,316 km (0.089 R)
• M33: 10,460,631 km (0.11 R)
• M34: 11,187,378 km (0.11 R)
• M35: 11,556,884 km (0.093 R)
• M36: 11,743,134 km (0.052 R)
• M37: 11,967,979 km (0.095 R)
• M38: 12,651,193 km (0.109 R)
• M39: 12,766,233 km (0.062 R)
• M40: 12,881,723 km (0.078 R)
• M41: 13,269,032 km (0.087 R)
• M42: 13,464,108 km (0.069 R)
• M43: 13,581,691 km (0.08 R)
• M44: 13,817,757 km (0.079 R)
• M45: 13,936,238 km (0.109 R)
• M46: 14,214,191 km (0.116 R)
• M47: 14,373,962 km (0.075 R)
• M48: 14,694,999 km (0.107 R)
• M49: 14,896,956 km (0.047 R)
• M50: 15,099,661 km (0.109 R)
• M51: 16,085,960 km (0.096 R)
• M52: 16,169,136 km (0.056 R)
• M53: 16,586,963 km (0.074 R)
• M54: 16,923,858 km (0.115 R)
• M55: 17,348,117 km (0.118 R)
• M56: 17,433,388 km (0.085 R)
• M57: 17,861,687 km (0.055 R)
• M58: 18,034,173 km (0.09 R)
• M59: 18,904,234 km (0.086 R)
• M60: 19,610,037 km (0.072 R)
• M61: 20,100,419 km (0.116 R)
• M62: 22,518,967 km (0.067 R)
• M63: 23,266,957 km (0.037 R)
• M64: 23,408,177 km (0.054 R)
• M65: 23,786,061 km (0.048 R)
• M66: 24,165,890 km (0.055 R)
• M67: 24,595,685 km (0.106 R)
• M68: 24,787,470 km (0.116 R)
• M69: 25,269,324 km (0.041 R)
• M70: 25,754,171 km (0.102 R)
• M71: 27,475,145 km (0.108 R)
• M72: 27,674,260 km (0.081 R)
• M73: 27,923,789 km (0.038 R)
• M74: 28,475,207 km (0.099 R)
• M75: 28,777,544 km (0.04 R)
• M76: 30,100,139 km (0.075 R)
• M77: 30,562,546 km (0.099 R)
• M78: 31,390,271 km (0.072 R)
• M79: 31,911,470 km (0.1 R)
• M80: 33,598,335 km (0.104 R)
• M81: 33,917,876 km (0.117 R)
• M82: 34,506,245 km (0.106 R)
• M83: 35,152,059 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.9

Radius: 9.8

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.13 AU - 9.99 AU

Year: 8761 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,351,404 km

• M1: 129,701 km (0.117 R)
• M2: 192,981 km (0.07 R)
• M3: 383,719 km (0.094 R)
• M4: 595,100 km (0.066 R)
• M5: 723,754 km (0.079 R)
• M6: 1,207,105 km (0.119 R)
• M7: 1,707,360 km (0.106 R)
• M8: 1,967,960 km (0.105 R)
• M9: 2,115,613 km (0.119 R)
• M10: 2,292,587 km (0.092 R)
• M11: 2,715,501 km (0.074 R)
• M12: 2,825,156 km (0.027 R)
• M13: 3,543,226 km (0.059 R)
• M14: 3,784,677 km (0.055 R)
• M15: 4,125,610 km (0.082 R)
• M16: 5,309,228 km (0.098 R)
• M17: 6,225,515 km (0.084 R)
• M18: 6,407,277 km (0.093 R)
• M19: 7,612,288 km (0.092 R)
• M20: 7,963,693 km (0.1 R)
• M21: 8,161,162 km (0.093 R)
• M22: 8,400,369 km (0.106 R)
• M23: 10,138,547 km (0.098 R)
• M24: 10,266,902 km (0.039 R)
• M25: 10,352,621 km (0.106 R)
• M26: 11,848,451 km (0.107 R)
• M27: 11,983,687 km (0.065 R)
• M28: 12,346,761 km (0.095 R)
• M29: 12,851,953 km (0.077 R)
• M30: 13,740,564 km (0.062 R)
• M31: 14,025,249 km (0.047 R)
• M32: 14,794,033 km (0.107 R)
• M33: 14,890,972 km (0.068 R)
• M34: 15,134,667 km (0.067 R)
• M35: 15,527,062 km (0.08 R)
• M36: 15,823,565 km (0.05 R)
• M37: 16,171,979 km (0.098 R)
• M38: 16,272,060 km (0.106 R)
• M39: 16,422,405 km (0.03 R)
• M40: 16,623,615 km (0.096 R)
• M41: 16,825,721 km (0.084 R)
• M42: 19,154,511 km (0.046 R)
• M43: 21,034,508 km (0.069 R)
• M44: 21,362,726 km (0.114 R)
• M45: 21,472,530 km (0.1 R)
• M46: 21,968,747 km (0.064 R)
• M47: 22,524,652 km (0.113 R)
• M48: 22,636,402 km (0.08 R)
• M49: 23,028,947 km (0.113 R)
• M50: 23,480,283 km (0.109 R)
• M51: 25,083,075 km (0.087 R)
• M52: 26,720,723 km (0.08 R)
• M53: 26,839,055 km (0.1 R)
• M54: 27,254,488 km (0.048 R)
• M55: 27,373,568 km (0.095 R)
• M56: 28,151,926 km (0.094 R)
• M57: 28,272,352 km (0.105 R)
• M58: 28,634,528 km (0.096 R)
• M59: 30,037,158 km (0.095 R)
• M60: 30,901,834 km (0.109 R)
• M61: 31,150,316 km (0.088 R)
• M62: 31,524,460 km (0.114 R)
• M63: 31,899,951 km (0.108 R)
• M64: 32,025,463 km (0.043 R)
• M65: 33,480,901 km (0.12 R)
• M66: 33,928,049 km (0.11 R)
• M67: 33,992,077 km (0.071 R)
• M68: 34,763,852 km (0.083 R)
• M69: 35,216,685 km (0.119 R)
• M70: 35,281,461 km (0.119 R)
• M71: 35,671,463 km (0.077 R)
• M72: 35,932,212 km (0.072 R)
• M73: 36,981,491 km (0.086 R)
• M74: 37,245,382 km (0.056 R)
• M75: 37,907,951 km (0.092 R)
• M76: 38,174,085 km (0.08 R)
• M77: 39,513,884 km (0.113 R)
• M78: 39,716,140 km (0.112 R)
• M79: 39,918,696 km (0.096 R)
• M80: 40,664,740 km (0.087 R)
• M81: 41,552,305 km (0.097 R)
• M82: 42,791,723 km (0.114 R)
• M83: 43,138,192 km (0.068 R)
• M84: 43,207,455 km (0.096 R)
• M85: 43,346,432 km (0.047 R)
• M86: 43,833,822 km (0.111 R)
• M87: 44,954,609 km (0.078 R)
• M88: 45,589,203 km (0.081 R)
• M89: 46,368,758 km (0.104 R)
• M90: 47,510,638 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.4

Radius: 3.5

Gravity: 44.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.96 AU - 17.8 AU

Year: 20879 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,351,404 km

• M1: 382,372 km (0.11 R)
• M2: 665,860 km (0.092 R)
• M3: 733,778 km (0.11 R)
• M4: 756,965 km (0.09 R)
• M5: 803,939 km (0.081 R)
• M6: 1,499,120 km (0.086 R)
• M7: 1,649,017 km (0.077 R)
• M8: 1,741,469 km (0.069 R)
• M9: 1,898,995 km (0.075 R)
• M10: 2,160,792 km (0.101 R)
• M11: 2,790,150 km (0.113 R)
• M12: 3,277,540 km (0.092 R)
• M13: 3,790,660 km (0.089 R)
• M14: 3,871,892 km (0.088 R)
• M15: 5,565,490 km (0.072 R)
• M16: 6,656,956 km (0.107 R)
• M17: 7,504,876 km (0.098 R)
• M18: 8,019,343 km (0.048 R)
• M19: 8,598,287 km (0.091 R)
• M20: 9,027,783 km (0.073 R)
• M21: 9,081,937 km (0.106 R)
• M22: 10,188,064 km (0.065 R)
• M23: 10,244,462 km (0.081 R)
• M24: 10,585,097 km (0.095 R)
• M25: 10,756,835 km (0.118 R)
• M26: 10,929,471 km (0.06 R)
• M27: 11,219,242 km (0.12 R)
• M28: 11,277,435 km (0.078 R)
• M29: 11,511,556 km (0.074 R)
• M30: 11,570,199 km (0.071 R)
• M31: 12,223,193 km (0.101 R)
• M32: 12,949,042 km (0.119 R)
• M33: 13,378,837 km (0.115 R)
• M34: 14,696,046 km (0.037 R)
• M35: 15,402,447 km (0.108 R)
• M36: 15,792,299 km (0.033 R)
• M37: 15,988,572 km (0.066 R)
• M38: 16,251,415 km (0.072 R)
• M39: 16,781,291 km (0.058 R)
• M40: 17,182,512 km (0.071 R)
• M41: 17,586,726 km (0.102 R)
• M42: 17,654,494 km (0.116 R)
• M43: 20,219,199 km (0.093 R)
• M44: 20,290,109 km (0.113 R)
• M45: 22,089,622 km (0.042 R)
• M46: 22,529,140 km (0.07 R)
• M47: 23,045,402 km (0.078 R)
• M48: 24,542,129 km (0.048 R)
• M49: 24,997,056 km (0.06 R)
• M50: 25,225,642 km (0.119 R)
• M51: 26,456,533 km (0.054 R)
• M52: 27,313,878 km (0.04 R)
• M53: 28,259,636 km (0.112 R)
• M54: 28,338,923 km (0.068 R)
• M55: 31,242,468 km (0.053 R)
• M56: 31,570,835 km (0.108 R)
• M57: 32,065,556 km (0.07 R)
• M58: 32,562,969 km (0.047 R)
• M59: 33,062,775 km (0.07 R)
• M60: 33,733,273 km (0.091 R)
• M61: 34,662,425 km (0.056 R)
• M62: 36,718,648 km (0.106 R)
• M63: 36,891,733 km (0.062 R)
• M64: 39,698,488 km (0.111 R)
• M65: 40,589,642 km (0.089 R)
• M66: 40,679,102 km (0.095 R)
• M67: 41,487,229 km (0.081 R)
• M68: 42,119,580 km (0.1 R)
• M69: 42,300,743 km (0.119 R)
• M70: 43,576,663 km (0.089 R)
• M71: 44,957,601 km (0.113 R)
• M72: 45,607,005 km (0.105 R)
• M73: 45,979,504 km (0.086 R)
• M74: 46,446,399 km (0.09 R)
• M75: 48,709,665 km (0.105 R)
• M76: 50,046,472 km (0.064 R)
• M77: 51,298,606 km (0.085 R)
• M78: 53,931,678 km (0.027 R)
• M79: 54,917,977 km (0.078 R)
• M80: 56,209,156 km (0.054 R)
• M81: 58,214,964 km (0.105 R)
• M82: 58,618,878 km (0.101 R)
• M83: 59,328,122 km (0.111 R)
• M84: 59,938,182 km (0.106 R)
• M85: 60,142,084 km (0.063 R)
• M86: 60,857,311 km (0.071 R)
• M87: 62,606,110 km (0.053 R)
• M88: 63,746,345 km (0.083 R)
• M89: 65,837,125 km (0.078 R)
• M90: 67,208,190 km (0.114 R)
• M91: 69,015,332 km (0.098 R)
• M92: 69,122,145 km (0.076 R)
• M93: 70,407,939 km (0.044 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit