🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 13.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.79 AU - 1.09 AU

Year: 629 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,049,403 km

• M1: 177,124 km (0.116 R)
• M2: 310,416 km (0.106 R)
• M3: 399,576 km (0.119 R)
• M4: 502,200 km (0.117 R)
• M5: 612,753 km (0.111 R)
• M6: 758,611 km (0.104 R)
• M7: 954,584 km (0.098 R)
• M8: 1,088,773 km (0.044 R)
• M9: 1,307,934 km (0.036 R)
• M10: 1,398,890 km (0.119 R)
• M11: 1,542,354 km (0.079 R)
• M12: 1,638,845 km (0.064 R)
• M13: 1,731,745 km (0.081 R)
• M14: 1,844,542 km (0.094 R)
• M15: 1,935,348 km (0.071 R)
• M16: 2,027,799 km (0.051 R)
• M17: 2,166,177 km (0.111 R)
• M18: 2,360,056 km (0.112 R)
• M19: 2,465,971 km (0.061 R)
• M20: 2,655,063 km (0.109 R)
• M21: 2,779,379 km (0.109 R)
• M22: 2,870,334 km (0.103 R)
• M23: 2,969,368 km (0.111 R)
• M24: 3,055,387 km (0.094 R)
• M25: 3,295,940 km (0.062 R)
• M26: 3,415,020 km (0.041 R)
• M27: 3,580,924 km (0.114 R)
• M28: 3,718,853 km (0.101 R)
• M29: 4,063,228 km (0.105 R)
• M30: 4,175,127 km (0.096 R)
• M31: 4,263,689 km (0.109 R)
• M32: 4,475,669 km (0.045 R)
• M33: 4,574,703 km (0.073 R)
• M34: 4,682,862 km (0.1 R)
• M35: 4,876,292 km (0.117 R)
• M36: 4,961,114 km (0.056 R)
• M37: 5,115,350 km (0.103 R)
• M38: 5,236,374 km (0.106 R)
• M39: 5,349,620 km (0.084 R)
• M40: 5,490,092 km (0.095 R)
• M41: 5,578,505 km (0.114 R)
• M42: 5,901,038 km (0.111 R)
• M43: 6,009,795 km (0.1 R)
• M44: 6,128,576 km (0.081 R)
• M45: 6,294,181 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40

Radius: 11

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.26 AU - 3.3 AU

Year: 4100 Days

Day: 12.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,049,403 km

• M1: 253,419 km (0.115 R)
• M2: 401,221 km (0.094 R)
• M3: 628,012 km (0.098 R)
• M4: 772,823 km (0.096 R)
• M5: 962,363 km (0.081 R)
• M6: 1,174,642 km (0.101 R)
• M7: 1,246,599 km (0.11 R)
• M8: 1,342,342 km (0.095 R)
• M9: 1,417,889 km (0.032 R)
• M10: 1,701,975 km (0.082 R)
• M11: 1,987,109 km (0.057 R)
• M12: 2,162,288 km (0.097 R)
• M13: 2,992,257 km (0.117 R)
• M14: 3,082,464 km (0.074 R)
• M15: 3,389,439 km (0.101 R)
• M16: 3,663,652 km (0.117 R)
• M17: 4,110,800 km (0.05 R)
• M18: 4,290,018 km (0.088 R)
• M19: 4,369,305 km (0.082 R)
• M20: 4,714,577 km (0.08 R)
• M21: 5,224,855 km (0.12 R)
• M22: 5,297,560 km (0.069 R)
• M23: 5,480,518 km (0.072 R)
• M24: 5,678,137 km (0.036 R)
• M25: 6,004,260 km (0.046 R)
• M26: 6,259,474 km (0.093 R)
• M27: 6,531,144 km (0.114 R)
• M28: 6,793,539 km (0.078 R)
• M29: 7,905,350 km (0.046 R)
• M30: 8,468,287 km (0.098 R)
• M31: 9,131,454 km (0.034 R)
• M32: 9,410,304 km (0.092 R)
• M33: 9,721,767 km (0.107 R)
• M34: 9,811,376 km (0.054 R)
• M35: 10,006,602 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.3

Radius: 13.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.71 AU - 4.27 AU

Year: 4500 Days

Day: 11.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,049,403 km

• M1: 171,140 km (0.088 R)
• M2: 254,616 km (0.054 R)
• M3: 446,699 km (0.113 R)
• M4: 666,758 km (0.086 R)
• M5: 1,288,038 km (0.096 R)
• M6: 1,539,512 km (0.069 R)
• M7: 1,742,815 km (0.106 R)
• M8: 2,022,414 km (0.082 R)
• M9: 2,124,739 km (0.057 R)
• M10: 2,299,170 km (0.047 R)
• M11: 2,496,788 km (0.107 R)
• M12: 2,607,042 km (0.117 R)
• M13: 2,908,931 km (0.078 R)
• M14: 3,025,168 km (0.105 R)
• M15: 3,282,476 km (0.066 R)
• M16: 3,444,491 km (0.089 R)
• M17: 3,903,756 km (0.081 R)
• M18: 4,032,560 km (0.09 R)
• M19: 4,449,489 km (0.1 R)
• M20: 4,606,717 km (0.107 R)
• M21: 4,857,443 km (0.097 R)
• M22: 4,949,745 km (0.045 R)
• M23: 5,372,658 km (0.111 R)
• M24: 6,003,961 km (0.073 R)
• M25: 6,303,456 km (0.032 R)
• M26: 6,429,716 km (0.043 R)
• M27: 6,633,469 km (0.029 R)
• M28: 7,283,920 km (0.065 R)
• M29: 7,873,336 km (0.055 R)
• M30: 8,118,976 km (0.116 R)
• M31: 8,673,834 km (0.114 R)
• M32: 8,927,552 km (0.06 R)
• M33: 9,298,405 km (0.056 R)
• M34: 9,587,129 km (0.066 R)
• M35: 9,732,688 km (0.116 R)
• M36: 9,820,352 km (0.103 R)
• M37: 10,411,413 km (0.105 R)
• M38: 10,771,645 km (0.116 R)
• M39: 11,690,176 km (0.111 R)
• M40: 11,939,406 km (0.118 R)
• M41: 12,158,866 km (0.06 R)
• M42: 12,443,102 km (0.055 R)
• M43: 12,889,502 km (0.063 R)
• M44: 13,831,071 km (0.082 R)
• M45: 14,194,145 km (0.086 R)
• M46: 14,761,271 km (0.11 R)
• M47: 15,200,041 km (0.116 R)
• M48: 15,369,984 km (0.038 R)
• M49: 16,090,448 km (0.06 R)
• M50: 16,332,946 km (0.108 R)
• M51: 16,576,790 km (0.087 R)
• M52: 16,997,609 km (0.046 R)
• M53: 17,386,564 km (0.059 R)
• M54: 17,599,890 km (0.084 R)
• M55: 17,921,526 km (0.103 R)
• M56: 18,861,748 km (0.093 R)
• M57: 19,264,316 km (0.076 R)
• M58: 19,669,876 km (0.099 R)
• M59: 19,780,878 km (0.104 R)
• M60: 20,451,675 km (0.12 R)
• M61: 20,601,871 km (0.049 R)
• M62: 20,714,668 km (0.109 R)
• M63: 20,827,614 km (0.102 R)
• M64: 21,054,255 km (0.102 R)
• M65: 21,930,749 km (0.099 R)
• M66: 22,084,386 km (0.09 R)
• M67: 22,547,541 km (0.071 R)
• M68: 22,702,524 km (0.105 R)
• M69: 22,857,956 km (0.076 R)
• M70: 22,974,792 km (0.114 R)
• M71: 23,091,778 km (0.101 R)
• M72: 23,522,620 km (0.12 R)
• M73: 23,758,685 km (0.12 R)
• M74: 24,471,519 km (0.076 R)
• M75: 24,790,761 km (0.104 R)
• M76: 24,990,923 km (0.049 R)
• M77: 26,203,114 km (0.083 R)
• M78: 26,529,686 km (0.095 R)
• M79: 27,104,292 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 6.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.35 AU - 6.59 AU

Year: 10069 Days

Day: 21.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,049,403 km

• M1: 128,205 km (0.12 R)
• M2: 187,147 km (0.072 R)
• M3: 314,455 km (0.095 R)
• M4: 389,852 km (0.057 R)
• M5: 530,324 km (0.101 R)
• M6: 1,178,233 km (0.098 R)
• M7: 1,343,239 km (0.109 R)
• M8: 1,399,937 km (0.1 R)
• M9: 1,457,532 km (0.042 R)
• M10: 1,501,215 km (0.111 R)
• M11: 1,635,105 km (0.093 R)
• M12: 1,819,559 km (0.067 R)
• M13: 1,962,425 km (0.045 R)
• M14: 2,043,507 km (0.079 R)
• M15: 2,361,552 km (0.101 R)
• M16: 2,430,517 km (0.079 R)
• M17: 2,749,160 km (0.098 R)
• M18: 2,987,619 km (0.077 R)
• M19: 3,290,256 km (0.118 R)
• M20: 3,523,628 km (0.116 R)
• M21: 3,823,123 km (0.089 R)
• M22: 4,193,228 km (0.078 R)
• M23: 4,403,862 km (0.109 R)
• M24: 4,488,983 km (0.099 R)
• M25: 4,531,918 km (0.112 R)
• M26: 4,967,547 km (0.117 R)
• M27: 5,235,477 km (0.12 R)
• M28: 5,831,923 km (0.117 R)
• M29: 6,233,594 km (0.073 R)
• M30: 6,546,702 km (0.077 R)
• M31: 6,619,706 km (0.082 R)
• M32: 6,766,611 km (0.063 R)
• M33: 7,138,362 km (0.057 R)
• M34: 7,213,460 km (0.072 R)
• M35: 8,398,574 km (0.118 R)
• M36: 8,504,489 km (0.116 R)
• M37: 9,094,803 km (0.067 R)
• M38: 9,149,107 km (0.065 R)
• M39: 9,285,390 km (0.099 R)
• M40: 9,670,605 km (0.054 R)
• M41: 10,286,499 km (0.1 R)
• M42: 10,343,197 km (0.106 R)
• M43: 10,485,165 km (0.083 R)
• M44: 11,438,552 km (0.112 R)
• M45: 11,555,987 km (0.082 R)
• M46: 11,940,304 km (0.114 R)
• M47: 12,119,223 km (0.092 R)
• M48: 12,419,316 km (0.071 R)
• M49: 12,540,042 km (0.106 R)
• M50: 12,904,462 km (0.061 R)
• M51: 13,026,833 km (0.115 R)
• M52: 13,088,019 km (0.074 R)
• M53: 13,706,157 km (0.115 R)
• M54: 13,862,187 km (0.059 R)
• M55: 13,987,401 km (0.091 R)
• M56: 14,428,715 km (0.088 R)
• M57: 15,195,853 km (0.046 R)
• M58: 15,519,433 km (0.118 R)
• M59: 15,616,971 km (0.058 R)
• M60: 16,009,067 km (0.057 R)
• M61: 16,206,237 km (0.104 R)
• M62: 16,338,182 km (0.079 R)
• M63: 17,170,993 km (0.083 R)
• M64: 17,271,972 km (0.089 R)
• M65: 17,609,465 km (0.067 R)
• M66: 18,222,816 km (0.108 R)
• M67: 18,497,627 km (0.085 R)
• M68: 18,843,049 km (0.083 R)
• M69: 19,051,289 km (0.096 R)
• M70: 20,175,068 km (0.069 R)
• M71: 20,673,379 km (0.025 R)
• M72: 21,175,728 km (0.105 R)
• M73: 21,537,157 km (0.029 R)
• M74: 22,009,886 km (0.105 R)
• M75: 22,375,952 km (0.086 R)
• M76: 22,449,255 km (0.1 R)
• M77: 22,743,963 km (0.071 R)
• M78: 22,854,665 km (0.087 R)
• M79: 23,039,718 km (0.072 R)
• M80: 23,710,066 km (0.084 R)
• M81: 24,727,630 km (0.106 R)
• M82: 24,917,620 km (0.103 R)
• M83: 25,299,094 km (0.12 R)
• M84: 25,567,174 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.4

Radius: 5.2

Gravity: 35.63 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.91 AU - 7.95 AU

Year: 15414 Days

Day: 23 Hours

Environment

Temp: -240 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,049,403 km

• M1: 89,908 km (0.111 R)
• M2: 147,204 km (0.106 R)
• M3: 347,665 km (0.102 R)
• M4: 1,013,526 km (0.101 R)
• M5: 1,170,005 km (0.069 R)
• M6: 1,997,730 km (0.103 R)
• M7: 2,062,506 km (0.074 R)
• M8: 2,328,790 km (0.081 R)
• M9: 2,784,316 km (0.025 R)
• M10: 3,305,066 km (0.063 R)
• M11: 3,616,080 km (0.116 R)
• M12: 4,017,900 km (0.049 R)
• M13: 4,689,893 km (0.113 R)
• M14: 7,152,573 km (0.084 R)
• M15: 7,302,022 km (0.099 R)
• M16: 7,756,949 km (0.111 R)
• M17: 8,013,659 km (0.077 R)
• M18: 8,117,180 km (0.102 R)
• M19: 9,121,880 km (0.082 R)
• M20: 9,284,044 km (0.055 R)
• M21: 9,942,424 km (0.07 R)
• M22: 10,053,725 km (0.092 R)
• M23: 10,672,611 km (0.113 R)
• M24: 10,786,455 km (0.11 R)
• M25: 11,303,765 km (0.04 R)
• M26: 11,419,853 km (0.057 R)
• M27: 13,207,697 km (0.101 R)
• M28: 13,575,708 km (0.116 R)
• M29: 14,133,857 km (0.051 R)
• M30: 14,196,389 km (0.107 R)
• M31: 14,258,921 km (0.098 R)
• M32: 15,208,568 km (0.085 R)
• M33: 15,594,082 km (0.106 R)
• M34: 16,572,003 km (0.116 R)
• M35: 16,836,044 km (0.09 R)
• M36: 17,035,009 km (0.093 R)
• M37: 17,838,798 km (0.1 R)
• M38: 19,901,753 km (0.064 R)
• M39: 20,464,540 km (0.108 R)
• M40: 20,961,205 km (0.079 R)
• M41: 22,840,453 km (0.083 R)
• M42: 24,397,169 km (0.053 R)
• M43: 24,848,206 km (0.11 R)
• M44: 25,682,364 km (0.108 R)
• M45: 25,834,954 km (0.062 R)
• M46: 25,911,398 km (0.099 R)
• M47: 26,525,647 km (0.083 R)
• M48: 27,377,906 km (0.091 R)
• M49: 27,611,877 km (0.096 R)
• M50: 27,924,836 km (0.12 R)
• M51: 28,003,375 km (0.078 R)
• M52: 28,633,481 km (0.092 R)
• M53: 28,791,756 km (0.097 R)
• M54: 29,827,721 km (0.066 R)
• M55: 30,068,424 km (0.106 R)
• M56: 31,771,895 km (0.097 R)
• M57: 32,346,650 km (0.086 R)
• M58: 33,007,723 km (0.115 R)
• M59: 33,173,627 km (0.039 R)
• M60: 33,673,134 km (0.043 R)
• M61: 33,923,860 km (0.115 R)
• M62: 34,511,331 km (0.116 R)
• M63: 35,356,260 km (0.039 R)
• M64: 35,696,146 km (0.087 R)
• M65: 36,636,369 km (0.104 R)
• M66: 38,018,504 km (0.059 R)
• M67: 38,279,552 km (0.089 R)
• M68: 38,978,623 km (0.102 R)
• M69: 39,770,145 km (0.049 R)
• M70: 40,744,626 km (0.087 R)
• M71: 41,100,968 km (0.043 R)
• M72: 41,996,311 km (0.12 R)
• M73: 42,626,716 km (0.12 R)
• M74: 42,717,074 km (0.109 R)
• M75: 45,548,812 km (0.041 R)
• M76: 45,826,166 km (0.113 R)
• M77: 46,754,271 km (0.039 R)
• M78: 48,818,124 km (0.097 R)
• M79: 51,295,165 km (0.12 R)
• M80: 52,645,884 km (0.09 R)
• M81: 53,520,284 km (0.116 R)
• M82: 54,105,959 km (0.088 R)
• M83: 55,086,723 km (0.065 R)
• M84: 55,875,553 km (0.098 R)
• M85: 56,073,321 km (0.106 R)
• M86: 57,065,903 km (0.082 R)
• M87: 57,664,145 km (0.085 R)
• M88: 58,464,942 km (0.091 R)
• M89: 59,370,458 km (0.068 R)
• M90: 60,483,317 km (0.097 R)
• M91: 60,584,894 km (0.113 R)
• M92: 63,450,291 km (0.114 R)
• M93: 65,523,867 km (0.116 R)
• M94: 66,254,803 km (0.089 R)
• M95: 68,781,511 km (0.073 R)
• M96: 69,099,556 km (0.112 R)
• M97: 69,418,050 km (0.093 R)
• M98: 71,125,260 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625

Radius: 3

Gravity: 69.44 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.45 AU - 9.97 AU

Year: 19293 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,049,403 km

• M1: 131,945 km (0.09 R)
• M2: 449,542 km (0.112 R)
• M3: 747,840 km (0.084 R)
• M4: 794,664 km (0.082 R)
• M5: 1,399,638 km (0.113 R)
• M6: 1,428,510 km (0.094 R)
• M7: 1,486,853 km (0.109 R)
• M8: 1,576,014 km (0.051 R)
• M9: 1,666,819 km (0.056 R)
• M10: 1,728,304 km (0.096 R)
• M11: 1,853,518 km (0.045 R)
• M12: 1,981,573 km (0.112 R)
• M13: 3,335,135 km (0.063 R)
• M14: 3,490,866 km (0.108 R)
• M15: 4,179,017 km (0.119 R)
• M16: 4,776,361 km (0.102 R)
• M17: 5,309,079 km (0.1 R)
• M18: 5,445,362 km (0.114 R)
• M19: 5,582,544 km (0.118 R)
• M20: 5,674,696 km (0.116 R)
• M21: 6,285,953 km (0.053 R)
• M22: 6,819,419 km (0.047 R)
• M23: 9,529,235 km (0.07 R)
• M24: 9,805,392 km (0.114 R)
• M25: 10,309,238 km (0.114 R)
• M26: 11,283,419 km (0.087 R)
• M27: 12,950,837 km (0.092 R)
• M28: 13,011,873 km (0.05 R)
• M29: 13,503,003 km (0.117 R)
• M30: 13,626,720 km (0.062 R)
• M31: 14,062,649 km (0.095 R)
• M32: 14,125,330 km (0.069 R)
• M33: 15,204,679 km (0.04 R)
• M34: 15,269,006 km (0.113 R)
• M35: 15,333,333 km (0.108 R)
• M36: 16,178,860 km (0.072 R)
• M37: 16,574,098 km (0.111 R)
• M38: 17,039,347 km (0.102 R)
• M39: 17,173,088 km (0.072 R)
• M40: 18,597,708 km (0.056 R)
• M41: 19,219,886 km (0.076 R)
• M42: 19,778,484 km (0.099 R)
• M43: 22,138,839 km (0.08 R)
• M44: 22,504,157 km (0.096 R)
• M45: 23,463,229 km (0.026 R)
• M46: 23,686,429 km (0.056 R)
• M47: 24,135,073 km (0.076 R)
• M48: 24,964,593 km (0.109 R)
• M49: 25,040,589 km (0.083 R)
• M50: 26,033,919 km (0.093 R)
• M51: 26,419,433 km (0.11 R)
• M52: 27,118,204 km (0.085 R)
• M53: 29,410,343 km (0.064 R)
• M54: 32,423,693 km (0.098 R)
• M55: 32,589,298 km (0.063 R)
• M56: 32,921,555 km (0.106 R)
• M57: 35,618,954 km (0.094 R)
• M58: 37,166,993 km (0.028 R)
• M59: 37,340,377 km (0.085 R)
• M60: 37,514,060 km (0.108 R)
• M61: 39,707,015 km (0.085 R)
• M62: 40,685,086 km (0.119 R)
• M63: 41,311,602 km (0.101 R)
• M64: 42,212,031 km (0.074 R)
• M65: 42,846,326 km (0.054 R)
• M66: 42,937,132 km (0.072 R)
• M67: 43,483,613 km (0.076 R)
• M68: 43,574,868 km (0.114 R)
• M69: 44,032,338 km (0.114 R)
• M70: 44,124,042 km (0.115 R)
• M71: 47,091,465 km (0.082 R)
• M72: 47,466,956 km (0.108 R)
• M73: 48,504,417 km (0.098 R)
• M74: 49,740,245 km (0.064 R)
• M75: 49,931,281 km (0.076 R)
• M76: 51,565,040 km (0.044 R)
• M77: 51,855,110 km (0.113 R)
• M78: 51,951,900 km (0.104 R)
• M79: 53,313,839 km (0.1 R)
• M80: 54,097,283 km (0.109 R)
• M81: 55,378,439 km (0.101 R)
• M82: 56,669,618 km (0.077 R)
• M83: 58,373,089 km (0.071 R)
• M84: 58,776,405 km (0.026 R)
• M85: 59,890,012 km (0.031 R)
• M86: 61,419,799 km (0.068 R)
• M87: 62,138,168 km (0.094 R)
• M88: 63,583,134 km (0.084 R)
• M89: 65,561,865 km (0.059 R)
• M90: 65,666,584 km (0.097 R)
• M91: 66,190,924 km (0.107 R)
• M92: 68,620,693 km (0.058 R)
• M93: 68,939,636 km (0.082 R)
• M94: 70,006,867 km (0.084 R)
• M95: 70,113,829 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit