🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 11.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.88 AU

Year: 448 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 77,118,598 km

• M1: 146,307 km (0.119 R)
• M2: 225,444 km (0.064 R)
• M3: 305,778 km (0.087 R)
• M4: 510,727 km (0.071 R)
• M5: 626,965 km (0.117 R)
• M6: 734,226 km (0.108 R)
• M7: 860,786 km (0.084 R)
• M8: 943,963 km (0.083 R)
• M9: 1,021,305 km (0.101 R)
• M10: 1,101,040 km (0.039 R)
• M11: 1,183,020 km (0.079 R)
• M12: 1,262,456 km (0.065 R)
• M13: 1,373,159 km (0.103 R)
• M14: 1,472,043 km (0.087 R)
• M15: 1,614,909 km (0.085 R)
• M16: 1,714,541 km (0.105 R)
• M17: 1,848,880 km (0.117 R)
• M18: 2,048,743 km (0.096 R)
• M19: 2,180,239 km (0.117 R)
• M20: 2,279,273 km (0.083 R)
• M21: 2,356,017 km (0.047 R)
• M22: 2,463,877 km (0.093 R)
• M23: 2,591,783 km (0.118 R)
• M24: 2,690,817 km (0.076 R)
• M25: 2,860,760 km (0.104 R)
• M26: 3,001,980 km (0.07 R)
• M27: 3,086,503 km (0.108 R)
• M28: 3,224,881 km (0.111 R)
• M29: 3,358,622 km (0.075 R)
• M30: 3,432,822 km (0.084 R)
• M31: 3,624,607 km (0.104 R)
• M32: 3,700,902 km (0.118 R)
• M33: 3,819,982 km (0.114 R)
• M34: 3,940,258 km (0.099 R)
• M35: 4,141,168 km (0.039 R)
• M36: 4,264,886 km (0.053 R)
• M37: 4,338,189 km (0.057 R)
• M38: 4,486,141 km (0.06 R)
• M39: 4,575,750 km (0.083 R)
• M40: 4,696,176 km (0.067 R)
• M41: 4,817,650 km (0.117 R)
• M42: 4,986,396 km (0.109 R)
• M43: 5,227,698 km (0.11 R)
• M44: 5,353,659 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.2

Radius: 10.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.2 AU - 1.72 AU

Year: 1218 Days

Day: 10.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,118,598 km

• M1: 128,953 km (0.077 R)
• M2: 194,926 km (0.102 R)
• M3: 263,442 km (0.115 R)
• M4: 367,861 km (0.113 R)
• M5: 460,612 km (0.078 R)
• M6: 541,843 km (0.093 R)
• M7: 799,900 km (0.103 R)
• M8: 920,625 km (0.092 R)
• M9: 1,007,093 km (0.097 R)
• M10: 1,117,496 km (0.048 R)
• M11: 1,203,066 km (0.071 R)
• M12: 1,358,498 km (0.066 R)
• M13: 1,481,468 km (0.062 R)
• M14: 1,552,228 km (0.119 R)
• M15: 1,747,004 km (0.078 R)
• M16: 1,839,156 km (0.112 R)
• M17: 2,028,098 km (0.093 R)
• M18: 2,187,719 km (0.096 R)
• M19: 2,323,853 km (0.062 R)
• M20: 2,595,224 km (0.08 R)
• M21: 2,847,296 km (0.119 R)
• M22: 2,976,399 km (0.071 R)
• M23: 3,240,439 km (0.116 R)
• M24: 3,333,639 km (0.077 R)
• M25: 3,469,923 km (0.067 R)
• M26: 3,565,366 km (0.083 R)
• M27: 3,693,871 km (0.036 R)
• M28: 3,802,329 km (0.099 R)
• M29: 3,878,774 km (0.078 R)
• M30: 3,977,957 km (0.115 R)
• M31: 4,269,074 km (0.109 R)
• M32: 4,382,918 km (0.104 R)
• M33: 4,486,291 km (0.036 R)
• M34: 4,590,560 km (0.11 R)
• M35: 4,742,402 km (0.114 R)
• M36: 4,943,611 km (0.076 R)
• M37: 5,039,354 km (0.105 R)
• M38: 5,111,460 km (0.061 R)
• M39: 5,354,557 km (0.084 R)
• M40: 5,953,397 km (0.113 R)
• M41: 6,209,209 km (0.084 R)
• M42: 6,338,611 km (0.099 R)
• M43: 6,573,630 km (0.048 R)
• M44: 6,851,433 km (0.1 R)
• M45: 7,309,352 km (0.077 R)
• M46: 7,377,569 km (0.034 R)
• M47: 7,555,889 km (0.089 R)
• M48: 7,624,854 km (0.097 R)
• M49: 7,888,894 km (0.054 R)
• M50: 8,713,328 km (0.085 R)
• M51: 8,872,799 km (0.102 R)
• M52: 9,062,639 km (0.088 R)
• M53: 9,297,956 km (0.083 R)
• M54: 9,520,408 km (0.056 R)
• M55: 9,654,747 km (0.066 R)
• M56: 9,819,903 km (0.119 R)
• M57: 10,183,277 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 10.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.67 AU - 5.17 AU

Year: 7533 Days

Day: 7 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,118,598 km

• M1: 144,362 km (0.037 R)
• M2: 250,128 km (0.087 R)
• M3: 357,389 km (0.115 R)
• M4: 463,753 km (0.1 R)
• M5: 536,907 km (0.098 R)
• M6: 606,619 km (0.091 R)
• M7: 910,602 km (0.077 R)
• M8: 1,075,309 km (0.091 R)
• M9: 1,218,624 km (0.107 R)
• M10: 1,368,521 km (0.098 R)
• M11: 1,628,223 km (0.081 R)
• M12: 1,710,502 km (0.097 R)
• M13: 1,891,665 km (0.066 R)
• M14: 2,053,979 km (0.025 R)
• M15: 2,143,289 km (0.11 R)
• M16: 2,273,140 km (0.098 R)
• M17: 2,419,147 km (0.078 R)
• M18: 2,540,920 km (0.106 R)
• M19: 2,637,111 km (0.114 R)
• M20: 2,776,686 km (0.091 R)
• M21: 3,092,487 km (0.118 R)
• M22: 3,314,490 km (0.113 R)
• M23: 3,758,497 km (0.102 R)
• M24: 3,868,601 km (0.085 R)
• M25: 4,075,794 km (0.027 R)
• M26: 4,254,115 km (0.112 R)
• M27: 4,501,400 km (0.084 R)
• M28: 4,668,950 km (0.1 R)
• M29: 4,753,472 km (0.045 R)
• M30: 4,855,498 km (0.105 R)
• M31: 5,394,798 km (0.074 R)
• M32: 5,789,288 km (0.067 R)
• M33: 5,971,648 km (0.106 R)
• M34: 6,267,403 km (0.036 R)
• M35: 6,360,752 km (0.106 R)
• M36: 6,567,945 km (0.1 R)
• M37: 7,438,754 km (0.09 R)
• M38: 7,597,328 km (0.088 R)
• M39: 7,777,145 km (0.119 R)
• M40: 8,738,760 km (0.072 R)
• M41: 9,414,942 km (0.057 R)
• M42: 9,543,596 km (0.104 R)
• M43: 9,781,008 km (0.113 R)
• M44: 9,846,083 km (0.057 R)
• M45: 10,239,825 km (0.064 R)
• M46: 10,438,491 km (0.093 R)
• M47: 10,683,083 km (0.074 R)
• M48: 11,132,924 km (0.119 R)
• M49: 11,337,275 km (0.102 R)
• M50: 11,474,157 km (0.114 R)
• M51: 11,726,678 km (0.083 R)
• M52: 11,795,942 km (0.032 R)
• M53: 12,424,851 km (0.117 R)
• M54: 12,589,558 km (0.083 R)
• M55: 13,064,532 km (0.112 R)
• M56: 13,184,210 km (0.115 R)
• M57: 13,763,752 km (0.047 R)
• M58: 13,885,525 km (0.041 R)
• M59: 14,007,597 km (0.096 R)
• M60: 14,277,471 km (0.071 R)
• M61: 14,425,573 km (0.063 R)
• M62: 14,797,623 km (0.095 R)
• M63: 15,526,165 km (0.03 R)
• M64: 15,729,319 km (0.1 R)
• M65: 15,805,613 km (0.058 R)
• M66: 16,369,448 km (0.046 R)
• M67: 16,679,714 km (0.08 R)
• M68: 17,227,392 km (0.107 R)
• M69: 17,464,055 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.6

Radius: 5.7

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.67 AU - 6.59 AU

Year: 9221 Days

Day: 24.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,118,598 km

• M1: 77,492 km (0.088 R)
• M2: 124,166 km (0.113 R)
• M3: 458,069 km (0.104 R)
• M4: 551,867 km (0.05 R)
• M5: 666,907 km (0.084 R)
• M6: 790,026 km (0.068 R)
• M7: 1,673,252 km (0.12 R)
• M8: 1,841,849 km (0.046 R)
• M9: 1,928,167 km (0.113 R)
• M10: 2,015,981 km (0.108 R)
• M11: 2,195,349 km (0.109 R)
• M12: 2,310,240 km (0.109 R)
• M13: 2,545,857 km (0.098 R)
• M14: 2,715,351 km (0.071 R)
• M15: 2,789,103 km (0.082 R)
• M16: 2,913,718 km (0.083 R)
• M17: 3,350,544 km (0.12 R)
• M18: 3,835,390 km (0.109 R)
• M19: 3,890,592 km (0.083 R)
• M20: 4,544,484 km (0.119 R)
• M21: 4,602,977 km (0.073 R)
• M22: 4,899,181 km (0.063 R)
• M23: 4,959,169 km (0.064 R)
• M24: 5,324,188 km (0.079 R)
• M25: 5,509,989 km (0.076 R)
• M26: 6,112,120 km (0.093 R)
• M27: 6,768,556 km (0.097 R)
• M28: 7,207,027 km (0.057 R)
• M29: 7,309,502 km (0.09 R)
• M30: 7,516,096 km (0.052 R)
• M31: 7,689,630 km (0.051 R)
• M32: 7,899,516 km (0.109 R)
• M33: 8,253,763 km (0.12 R)
• M34: 8,432,832 km (0.112 R)
• M35: 8,613,247 km (0.065 R)
• M36: 9,533,872 km (0.036 R)
• M37: 10,796,329 km (0.088 R)
• M38: 11,228,667 km (0.113 R)
• M39: 12,273,159 km (0.117 R)
• M40: 12,724,196 km (0.091 R)
• M41: 12,765,486 km (0.056 R)
• M42: 12,848,213 km (0.113 R)
• M43: 12,931,090 km (0.11 R)
• M44: 12,972,679 km (0.092 R)
• M45: 13,474,131 km (0.065 R)
• M46: 14,024,651 km (0.116 R)
• M47: 14,152,707 km (0.059 R)
• M48: 15,103,850 km (0.056 R)
• M49: 15,631,332 km (0.081 R)
• M50: 17,112,650 km (0.108 R)
• M51: 17,158,277 km (0.118 R)
• M52: 17,893,102 km (0.095 R)
• M53: 18,217,879 km (0.079 R)
• M54: 18,357,604 km (0.099 R)
• M55: 18,685,073 km (0.065 R)
• M56: 18,732,047 km (0.092 R)
• M57: 19,298,425 km (0.093 R)
• M58: 19,440,991 km (0.092 R)
• M59: 20,787,671 km (0.076 R)
• M60: 21,226,891 km (0.099 R)
• M61: 21,324,877 km (0.058 R)
• M62: 21,570,517 km (0.101 R)
• M63: 21,619,884 km (0.062 R)
• M64: 22,612,765 km (0.081 R)
• M65: 23,874,773 km (0.094 R)
• M66: 24,232,162 km (0.12 R)
• M67: 24,283,325 km (0.088 R)
• M68: 24,437,261 km (0.105 R)
• M69: 24,488,573 km (0.115 R)
• M70: 25,004,087 km (0.091 R)
• M71: 25,888,510 km (0.085 R)
• M72: 25,940,869 km (0.108 R)
• M73: 26,360,940 km (0.119 R)
• M74: 26,730,447 km (0.082 R)
• M75: 27,420,991 km (0.059 R)
• M76: 28,819,731 km (0.111 R)
• M77: 29,145,854 km (0.064 R)
• M78: 29,582,530 km (0.081 R)
• M79: 30,683,570 km (0.058 R)
• M80: 31,127,727 km (0.104 R)
• M81: 31,741,975 km (0.1 R)
• M82: 32,360,263 km (0.075 R)
• M83: 32,642,555 km (0.099 R)
• M84: 33,209,680 km (0.118 R)
• M85: 35,336,214 km (0.05 R)
• M86: 35,685,076 km (0.06 R)
• M87: 36,386,540 km (0.089 R)
• M88: 36,445,183 km (0.095 R)
• M89: 36,562,617 km (0.107 R)
• M90: 37,624,762 km (0.099 R)
• M91: 37,981,104 km (0.11 R)
• M92: 38,159,724 km (0.063 R)
• M93: 38,219,264 km (0.059 R)
• M94: 38,637,390 km (0.102 R)
• M95: 40,324,405 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.7

Radius: 4.9

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.9 AU - 8.36 AU

Year: 16001 Days

Day: 15.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,118,598 km

• M1: 509,979 km (0.038 R)
• M2: 683,363 km (0.093 R)
• M3: 919,429 km (0.073 R)
• M4: 1,408,913 km (0.1 R)
• M5: 1,652,009 km (0.056 R)
• M6: 1,966,763 km (0.057 R)
• M7: 2,489,159 km (0.119 R)
• M8: 2,521,173 km (0.094 R)
• M9: 2,553,336 km (0.1 R)
• M10: 2,815,582 km (0.064 R)
• M11: 3,580,176 km (0.093 R)
• M12: 4,136,381 km (0.039 R)
• M13: 4,366,163 km (0.093 R)
• M14: 6,393,963 km (0.063 R)
• M15: 7,110,536 km (0.094 R)
• M16: 8,715,572 km (0.108 R)
• M17: 9,158,531 km (0.113 R)
• M18: 9,457,877 km (0.1 R)
• M19: 9,862,090 km (0.089 R)
• M20: 10,791,841 km (0.048 R)
• M21: 12,074,493 km (0.079 R)
• M22: 13,404,418 km (0.091 R)
• M23: 14,316,666 km (0.087 R)
• M24: 14,955,299 km (0.095 R)
• M25: 16,441,105 km (0.085 R)
• M26: 16,987,437 km (0.119 R)
• M27: 17,170,844 km (0.057 R)
• M28: 17,416,483 km (0.099 R)
• M29: 17,539,752 km (0.107 R)
• M30: 20,323,170 km (0.103 R)
• M31: 20,778,546 km (0.109 R)
• M32: 21,434,832 km (0.1 R)
• M33: 22,164,570 km (0.046 R)
• M34: 22,365,031 km (0.102 R)
• M35: 23,784,715 km (0.118 R)
• M36: 24,058,479 km (0.097 R)
• M37: 24,264,475 km (0.108 R)
• M38: 25,024,732 km (0.073 R)
• M39: 25,094,295 km (0.04 R)
• M40: 25,233,421 km (0.101 R)
• M41: 25,582,582 km (0.112 R)
• M42: 25,722,755 km (0.092 R)
• M43: 26,144,472 km (0.07 R)
• M44: 26,568,731 km (0.096 R)
• M45: 26,639,641 km (0.047 R)
• M46: 26,710,550 km (0.091 R)
• M47: 26,995,085 km (0.112 R)
• M48: 28,505,126 km (0.039 R)
• M49: 29,380,274 km (0.054 R)
• M50: 30,116,295 km (0.067 R)
• M51: 31,606,589 km (0.108 R)
• M52: 35,591,727 km (0.111 R)
• M53: 36,533,595 km (0.107 R)
• M54: 37,245,382 km (0.102 R)
• M55: 38,361,681 km (0.076 R)
• M56: 39,084,987 km (0.11 R)
• M57: 40,872,233 km (0.099 R)
• M58: 41,118,022 km (0.065 R)
• M59: 41,446,539 km (0.061 R)
• M60: 41,858,232 km (0.044 R)
• M61: 43,018,513 km (0.1 R)
• M62: 43,351,967 km (0.087 R)
• M63: 43,518,918 km (0.073 R)
• M64: 44,273,340 km (0.106 R)
• M65: 45,370,491 km (0.118 R)
• M66: 45,624,957 km (0.102 R)
• M67: 46,050,114 km (0.08 R)
• M68: 46,733,178 km (0.079 R)
• M69: 47,936,394 km (0.119 R)
• M70: 48,282,114 km (0.114 R)
• M71: 48,628,583 km (0.119 R)
• M72: 49,673,075 km (0.062 R)
• M73: 50,461,157 km (0.115 R)
• M74: 50,548,971 km (0.106 R)
• M75: 52,049,886 km (0.092 R)
• M76: 53,565,462 km (0.07 R)
• M77: 53,744,681 km (0.038 R)
• M78: 54,824,328 km (0.113 R)
• M79: 57,554,639 km (0.104 R)
• M80: 57,738,196 km (0.115 R)
• M81: 57,830,049 km (0.098 R)
• M82: 58,198,060 km (0.108 R)
• M83: 59,863,383 km (0.075 R)
• M84: 60,328,782 km (0.094 R)
• M85: 60,702,029 km (0.11 R)
• M86: 61,263,170 km (0.099 R)
• M87: 62,108,249 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.1

Radius: 7.3

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.37 AU - 10.75 AU

Year: 22025 Days

Day: 22.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,118,598 km

• M1: 325,226 km (0.062 R)
• M2: 926,310 km (0.056 R)
• M3: 1,084,285 km (0.104 R)
• M4: 1,194,689 km (0.045 R)
• M5: 1,338,003 km (0.064 R)
• M6: 1,517,371 km (0.037 R)
• M7: 1,899,444 km (0.12 R)
• M8: 2,637,111 km (0.119 R)
• M9: 2,786,859 km (0.117 R)
• M10: 3,173,420 km (0.063 R)
• M11: 5,300,402 km (0.105 R)
• M12: 5,489,943 km (0.069 R)
• M13: 6,571,086 km (0.086 R)
• M14: 7,716,258 km (0.114 R)
• M15: 8,256,905 km (0.112 R)
• M16: 8,865,768 km (0.091 R)
• M17: 9,546,439 km (0.084 R)
• M18: 11,078,171 km (0.091 R)
• M19: 13,065,429 km (0.108 R)
• M20: 13,579,298 km (0.081 R)
• M21: 14,494,388 km (0.1 R)
• M22: 14,825,897 km (0.119 R)
• M23: 15,496,694 km (0.118 R)
• M24: 15,564,312 km (0.078 R)
• M25: 16,245,880 km (0.108 R)
• M26: 17,708,648 km (0.117 R)
• M27: 18,707,214 km (0.108 R)
• M28: 18,923,532 km (0.09 R)
• M29: 19,870,487 km (0.113 R)
• M30: 19,943,939 km (0.116 R)
• M31: 20,832,850 km (0.106 R)
• M32: 22,266,446 km (0.041 R)
• M33: 22,342,891 km (0.095 R)
• M34: 22,648,968 km (0.079 R)
• M35: 22,956,691 km (0.114 R)
• M36: 23,653,817 km (0.098 R)
• M37: 24,910,289 km (0.105 R)
• M38: 27,406,031 km (0.092 R)
• M39: 28,145,343 km (0.099 R)
• M40: 30,487,148 km (0.057 R)
• M41: 30,571,821 km (0.065 R)
• M42: 33,939,269 km (0.07 R)
• M43: 36,969,374 km (0.079 R)
• M44: 37,059,881 km (0.097 R)
• M45: 39,252,088 km (0.108 R)
• M46: 40,830,196 km (0.102 R)
• M47: 41,579,980 km (0.103 R)
• M48: 41,862,271 km (0.042 R)
• M49: 43,093,163 km (0.093 R)
• M50: 43,569,632 km (0.056 R)
• M51: 44,048,046 km (0.112 R)
• M52: 44,335,872 km (0.117 R)
• M53: 47,346,380 km (0.057 R)
• M54: 48,826,651 km (0.1 R)
• M55: 50,121,869 km (0.053 R)
• M56: 52,339,209 km (0.083 R)
• M57: 52,440,786 km (0.101 R)
• M58: 53,971,920 km (0.073 R)
• M59: 54,691,486 km (0.117 R)
• M60: 55,000,854 km (0.095 R)
• M61: 56,140,042 km (0.063 R)
• M62: 57,078,020 km (0.107 R)
• M63: 58,547,221 km (0.114 R)
• M64: 59,392,449 km (0.096 R)
• M65: 60,667,621 km (0.102 R)
• M66: 62,597,434 km (0.067 R)
• M67: 64,221,020 km (0.094 R)
• M68: 64,329,628 km (0.079 R)
• M69: 64,438,535 km (0.041 R)
• M70: 65,092,427 km (0.117 R)
• M71: 65,310,990 km (0.066 R)
• M72: 65,529,702 km (0.057 R)
• M73: 66,187,334 km (0.093 R)
• M74: 66,407,093 km (0.104 R)
• M75: 66,847,210 km (0.118 R)
• M76: 67,398,777 km (0.115 R)
• M77: 67,619,883 km (0.096 R)
• M78: 67,730,436 km (0.097 R)
• M79: 71,752,524 km (0.117 R)
• M80: 73,906,135 km (0.031 R)
• M81: 74,020,129 km (0.037 R)
• M82: 74,476,552 km (0.098 R)
• M83: 75,621,424 km (0.09 R)
• M84: 75,736,316 km (0.193 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit