🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.77 AU - 1.01 AU

Year: 310 Days

Day: 19.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.99 AU - 1.51 AU

Year: 516 Days

Day: 45.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.87 AU - 2.83 AU

Year: 1329 Days

Day: 43.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,001,079 km

• M1: 576,251 km (0.118 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 14.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.56 AU - 7.52 AU

Year: 6171 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,001,079 km

• M1: 261,347 km (0.098 R)
• M2: 433,385 km (0.057 R)
• M3: 541,245 km (0.032 R)
• M4: 651,648 km (0.118 R)
• M5: 771,626 km (0.084 R)
• M6: 878,289 km (0.089 R)
• M7: 1,282,503 km (0.116 R)
• M8: 1,479,673 km (0.101 R)
• M9: 1,904,830 km (0.117 R)
• M10: 2,163,185 km (0.1 R)
• M11: 2,352,576 km (0.095 R)
• M12: 2,697,549 km (0.111 R)
• M13: 2,919,552 km (0.087 R)
• M14: 3,129,887 km (0.109 R)
• M15: 3,309,105 km (0.098 R)
• M16: 3,455,112 km (0.119 R)
• M17: 3,659,314 km (0.094 R)
• M18: 3,848,405 km (0.075 R)
• M19: 4,296,002 km (0.041 R)
• M20: 4,576,797 km (0.091 R)
• M21: 4,699,019 km (0.107 R)
• M22: 4,842,932 km (0.091 R)
• M23: 5,093,359 km (0.053 R)
• M24: 5,412,301 km (0.083 R)
• M25: 5,958,483 km (0.045 R)
• M26: 6,204,572 km (0.109 R)
• M27: 6,385,585 km (0.115 R)
• M28: 6,499,579 km (0.116 R)
• M29: 6,939,396 km (0.1 R)
• M30: 7,341,067 km (0.068 R)
• M31: 7,799,135 km (0.119 R)
• M32: 8,316,295 km (0.043 R)
• M33: 8,491,175 km (0.113 R)
• M34: 9,151,351 km (0.071 R)
• M35: 9,618,395 km (0.111 R)
• M36: 9,933,897 km (0.029 R)
• M37: 10,306,545 km (0.108 R)
• M38: 11,202,936 km (0.098 R)
• M39: 12,322,975 km (0.114 R)
• M40: 12,838,788 km (0.12 R)
• M41: 14,308,139 km (0.095 R)
• M42: 14,488,105 km (0.049 R)
• M43: 14,608,531 km (0.062 R)
• M44: 14,941,237 km (0.086 R)
• M45: 15,062,860 km (0.108 R)
• M46: 15,368,339 km (0.104 R)
• M47: 15,923,497 km (0.08 R)
• M48: 16,172,278 km (0.084 R)
• M49: 17,212,432 km (0.113 R)
• M50: 17,499,959 km (0.103 R)
• M51: 17,885,622 km (0.087 R)
• M52: 17,982,562 km (0.103 R)
• M53: 18,274,277 km (0.049 R)
• M54: 18,632,864 km (0.036 R)
• M55: 18,895,109 km (0.115 R)
• M56: 19,059,666 km (0.094 R)
• M57: 19,456,699 km (0.111 R)
• M58: 19,556,331 km (0.059 R)
• M59: 19,722,684 km (0.089 R)
• M60: 19,822,915 km (0.114 R)
• M61: 20,359,672 km (0.098 R)
• M62: 21,242,150 km (0.061 R)
• M63: 21,516,213 km (0.115 R)
• M64: 21,757,066 km (0.048 R)
• M65: 21,964,109 km (0.106 R)
• M66: 22,171,900 km (0.118 R)
• M67: 22,484,859 km (0.113 R)
• M68: 22,694,147 km (0.115 R)
• M69: 23,009,499 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.5

Radius: 13.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.35 AU - 8.43 AU

Year: 6673 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,001,079 km

• M1: 167,849 km (0.112 R)
• M2: 260,899 km (0.102 R)
• M3: 360,232 km (0.07 R)
• M4: 489,933 km (0.083 R)
• M5: 598,092 km (0.103 R)
• M6: 761,603 km (0.108 R)
• M7: 992,133 km (0.082 R)
• M8: 1,177,485 km (0.034 R)
• M9: 1,345,932 km (0.034 R)
• M10: 1,645,277 km (0.119 R)
• M11: 1,755,232 km (0.06 R)
• M12: 2,100,504 km (0.079 R)
• M13: 2,307,697 km (0.114 R)
• M14: 2,467,617 km (0.055 R)
• M15: 2,649,827 km (0.092 R)
• M16: 2,761,427 km (0.098 R)
• M17: 2,912,521 km (0.043 R)
• M18: 3,183,891 km (0.082 R)
• M19: 3,545,170 km (0.072 R)
• M20: 3,793,353 km (0.118 R)
• M21: 4,090,305 km (0.084 R)
• M22: 4,219,857 km (0.119 R)
• M23: 4,329,063 km (0.071 R)
• M24: 5,049,527 km (0.077 R)
• M25: 5,212,289 km (0.108 R)
• M26: 5,471,393 km (0.074 R)
• M27: 5,953,696 km (0.117 R)
• M28: 6,199,934 km (0.106 R)
• M29: 6,651,720 km (0.111 R)
• M30: 6,856,070 km (0.114 R)
• M31: 7,270,905 km (0.068 R)
• M32: 8,152,336 km (0.112 R)
• M33: 8,426,250 km (0.089 R)
• M34: 9,011,177 km (0.102 R)
• M35: 9,265,943 km (0.109 R)
• M36: 10,515,833 km (0.071 R)
• M37: 10,634,763 km (0.035 R)
• M38: 11,388,437 km (0.088 R)
• M39: 12,034,999 km (0.081 R)
• M40: 12,315,645 km (0.102 R)
• M41: 12,472,573 km (0.038 R)
• M42: 13,107,017 km (0.094 R)
• M43: 13,654,396 km (0.116 R)
• M44: 13,947,309 km (0.11 R)
• M45: 15,307,752 km (0.046 R)
• M46: 16,158,066 km (0.093 R)
• M47: 16,467,883 km (0.095 R)
• M48: 16,849,208 km (0.109 R)
• M49: 17,128,507 km (0.106 R)
• M50: 18,010,985 km (0.109 R)
• M51: 18,224,910 km (0.038 R)
• M52: 18,980,679 km (0.117 R)
• M53: 19,198,344 km (0.1 R)
• M54: 19,526,711 km (0.072 R)
• M55: 20,114,780 km (0.118 R)
• M56: 20,374,033 km (0.117 R)
• M57: 20,708,833 km (0.068 R)
• M58: 20,858,282 km (0.114 R)
• M59: 21,648,457 km (0.118 R)
• M60: 21,800,150 km (0.042 R)
• M61: 21,990,289 km (0.117 R)
• M62: 22,987,358 km (0.103 R)
• M63: 23,258,430 km (0.11 R)
• M64: 23,413,712 km (0.111 R)
• M65: 23,647,384 km (0.084 R)
• M66: 24,116,972 km (0.073 R)
• M67: 24,274,199 km (0.076 R)
• M68: 24,510,714 km (0.079 R)
• M69: 24,946,343 km (0.05 R)
• M70: 25,065,572 km (0.052 R)
• M71: 25,264,687 km (0.06 R)
• M72: 25,424,308 km (0.035 R)
• M73: 25,664,562 km (0.054 R)
• M74: 25,945,656 km (0.101 R)
• M75: 26,187,556 km (0.115 R)
• M76: 26,349,122 km (0.092 R)
• M77: 27,080,655 km (0.104 R)
• M78: 27,325,846 km (0.071 R)
• M79: 27,448,816 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 11.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.5 AU - 12.76 AU

Year: 12787 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,001,079 km

• M1: 314,006 km (0.111 R)
• M2: 417,378 km (0.102 R)
• M3: 567,574 km (0.092 R)
• M4: 719,865 km (0.093 R)
• M5: 926,011 km (0.046 R)
• M6: 1,067,530 km (0.103 R)
• M7: 1,465,760 km (0.12 R)
• M8: 1,657,395 km (0.074 R)
• M9: 2,883,349 km (0.048 R)
• M10: 3,125,399 km (0.067 R)
• M11: 3,311,349 km (0.054 R)
• M12: 3,533,053 km (0.112 R)
• M13: 3,825,218 km (0.117 R)
• M14: 3,924,401 km (0.113 R)
• M15: 4,091,651 km (0.066 R)
• M16: 4,227,187 km (0.062 R)
• M17: 5,180,574 km (0.073 R)
• M18: 5,327,330 km (0.086 R)
• M19: 5,928,564 km (0.117 R)
• M20: 6,159,543 km (0.043 R)
• M21: 6,315,274 km (0.032 R)
• M22: 7,276,740 km (0.087 R)
• M23: 8,283,533 km (0.07 R)
• M24: 9,467,900 km (0.034 R)
• M25: 9,874,507 km (0.103 R)
• M26: 10,379,100 km (0.059 R)
• M27: 10,471,701 km (0.063 R)
• M28: 11,365,848 km (0.092 R)
• M29: 12,089,004 km (0.113 R)
• M30: 12,333,297 km (0.1 R)
• M31: 12,826,970 km (0.037 R)
• M32: 13,833,614 km (0.103 R)
• M33: 13,935,790 km (0.086 R)
• M34: 14,140,589 km (0.032 R)
• M35: 14,970,259 km (0.099 R)
• M36: 15,496,694 km (0.063 R)
• M37: 15,602,759 km (0.092 R)
• M38: 16,029,262 km (0.094 R)
• M39: 17,112,500 km (0.068 R)
• M40: 17,277,058 km (0.088 R)
• M41: 17,442,065 km (0.066 R)
• M42: 17,773,723 km (0.097 R)
• M43: 18,894,361 km (0.1 R)
• M44: 19,807,356 km (0.11 R)
• M45: 20,676,221 km (0.099 R)
• M46: 22,032,625 km (0.108 R)
• M47: 22,451,200 km (0.105 R)
• M48: 22,993,193 km (0.095 R)
• M49: 23,356,865 km (0.073 R)
• M50: 23,600,410 km (0.05 R)
• M51: 24,274,498 km (0.118 R)
• M52: 25,704,355 km (0.092 R)
• M53: 26,969,803 km (0.07 R)
• M54: 27,289,344 km (0.107 R)
• M55: 27,932,166 km (0.077 R)
• M56: 28,840,525 km (0.03 R)
• M57: 29,036,498 km (0.107 R)
• M58: 29,363,968 km (0.091 R)
• M59: 29,626,811 km (0.061 R)
• M60: 30,952,996 km (0.12 R)
• M61: 33,046,618 km (0.104 R)
• M62: 33,251,717 km (0.094 R)
• M63: 34,007,037 km (0.087 R)
• M64: 34,490,687 km (0.042 R)
• M65: 35,534,730 km (0.113 R)
• M66: 36,730,616 km (0.092 R)
• M67: 38,441,118 km (0.088 R)
• M68: 38,584,881 km (0.116 R)
• M69: 38,872,857 km (0.044 R)
• M70: 38,944,963 km (0.108 R)
• M71: 39,378,498 km (0.101 R)
• M72: 40,542,669 km (0.082 R)
• M73: 40,982,037 km (0.1 R)
• M74: 41,275,848 km (0.111 R)
• M75: 41,644,158 km (0.084 R)
• M76: 41,865,563 km (0.042 R)
• M77: 43,202,818 km (0.106 R)
• M78: 44,026,803 km (0.096 R)
• M79: 44,102,051 km (0.097 R)
• M80: 44,478,439 km (0.107 R)
• M81: 44,553,986 km (0.096 R)
• M82: 44,780,477 km (0.078 R)
• M83: 44,856,024 km (0.099 R)
• M84: 46,530,024 km (0.088 R)
• M85: 48,069,386 km (0.037 R)
• M86: 48,224,220 km (0.058 R)
• M87: 48,767,559 km (0.103 R)
• M88: 50,645,910 km (0.026 R)
• M89: 50,882,275 km (0.112 R)
• M90: 51,593,762 km (0.087 R)
• M91: 52,308,691 km (0.066 R)
• M92: 52,866,840 km (0.032 R)
• M93: 53,106,795 km (0.119 R)
• M94: 53,587,453 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 11.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.61 AU - 11.87 AU

Year: 13904 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,001,079 km

• M1: 197,170 km (0.097 R)
• M2: 420,220 km (0.088 R)
• M3: 754,871 km (0.11 R)
• M4: 831,615 km (0.11 R)
• M5: 1,057,657 km (0.095 R)
• M6: 1,257,669 km (0.083 R)
• M7: 1,446,312 km (0.113 R)
• M8: 1,747,004 km (0.083 R)
• M9: 2,734,499 km (0.112 R)
• M10: 2,826,203 km (0.106 R)
• M11: 3,235,652 km (0.045 R)
• M12: 3,431,177 km (0.103 R)
• M13: 3,902,410 km (0.077 R)
• M14: 4,006,081 km (0.111 R)
• M15: 4,110,800 km (0.107 R)
• M16: 4,943,162 km (0.093 R)
• M17: 5,206,754 km (0.078 R)
• M18: 5,669,460 km (0.043 R)
• M19: 6,266,505 km (0.119 R)
• M20: 6,470,108 km (0.084 R)
• M21: 7,693,220 km (0.06 R)
• M22: 8,175,673 km (0.103 R)
• M23: 8,758,507 km (0.096 R)
• M24: 8,940,567 km (0.093 R)
• M25: 9,262,352 km (0.055 R)
• M26: 9,822,596 km (0.09 R)
• M27: 10,011,837 km (0.082 R)
• M28: 10,345,890 km (0.089 R)
• M29: 10,538,422 km (0.088 R)
• M30: 11,271,003 km (0.108 R)
• M31: 12,070,753 km (0.109 R)
• M32: 12,630,997 km (0.1 R)
• M33: 13,147,858 km (0.104 R)
• M34: 13,356,547 km (0.075 R)
• M35: 13,724,408 km (0.027 R)
• M36: 15,228,914 km (0.079 R)
• M37: 15,945,039 km (0.057 R)
• M38: 16,503,487 km (0.067 R)
• M39: 17,068,369 km (0.115 R)
• M40: 17,639,683 km (0.088 R)
• M41: 17,812,170 km (0.084 R)
• M42: 18,333,369 km (0.095 R)
• M43: 18,683,577 km (0.103 R)
• M44: 19,154,063 km (0.08 R)
• M45: 19,390,726 km (0.037 R)
• M46: 19,687,977 km (0.068 R)
• M47: 20,347,106 km (0.1 R)
• M48: 20,891,941 km (0.089 R)
• M49: 22,804,699 km (0.107 R)
• M50: 23,750,308 km (0.062 R)
• M51: 25,225,043 km (0.096 R)
• M52: 26,597,305 km (0.081 R)
• M53: 27,259,126 km (0.108 R)
• M54: 27,926,631 km (0.095 R)
• M55: 29,755,316 km (0.067 R)
• M56: 30,235,674 km (0.107 R)
• M57: 32,042,518 km (0.032 R)
• M58: 32,464,384 km (0.069 R)
• M59: 34,673,495 km (0.072 R)
• M60: 35,759,875 km (0.034 R)
• M61: 37,447,040 km (0.101 R)
• M62: 37,817,295 km (0.052 R)
• M63: 37,965,696 km (0.096 R)
• M64: 38,785,642 km (0.082 R)
• M65: 39,385,529 km (0.06 R)
• M66: 39,762,067 km (0.026 R)
• M67: 41,279,887 km (0.118 R)
• M68: 42,739,513 km (0.099 R)
• M69: 47,779,017 km (0.081 R)
• M70: 48,180,537 km (0.077 R)
• M71: 49,391,981 km (0.059 R)
• M72: 51,597,652 km (0.062 R)
• M73: 51,762,359 km (0.12 R)
• M74: 52,092,223 km (0.117 R)
• M75: 52,422,684 km (0.093 R)
• M76: 54,420,564 km (0.082 R)
• M77: 55,766,346 km (0.12 R)
• M78: 55,850,869 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 11.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.14 AU - 13.88 AU

Year: 15356 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,001,079 km

• M1: 160,519 km (0.115 R)
• M2: 314,305 km (0.076 R)
• M3: 444,306 km (0.061 R)
• M4: 977,622 km (0.11 R)
• M5: 1,162,974 km (0.07 R)
• M6: 1,293,274 km (0.073 R)
• M7: 1,763,460 km (0.086 R)
• M8: 1,991,896 km (0.115 R)
• M9: 2,619,459 km (0.111 R)
• M10: 3,305,215 km (0.106 R)
• M11: 3,461,545 km (0.095 R)
• M12: 4,078,038 km (0.042 R)
• M13: 4,279,845 km (0.036 R)
• M14: 4,416,279 km (0.118 R)
• M15: 4,905,165 km (0.095 R)
• M16: 5,301,449 km (0.113 R)
• M17: 5,858,701 km (0.112 R)
• M18: 6,048,541 km (0.108 R)
• M19: 6,709,614 km (0.115 R)
• M20: 6,788,901 km (0.088 R)
• M21: 6,908,430 km (0.093 R)
• M22: 7,149,581 km (0.099 R)
• M23: 7,475,555 km (0.092 R)
• M24: 7,806,316 km (0.118 R)
• M25: 8,958,070 km (0.094 R)
• M26: 9,620,789 km (0.083 R)
• M27: 10,207,960 km (0.094 R)
• M28: 10,806,801 km (0.08 R)
• M29: 11,180,945 km (0.044 R)
• M30: 11,464,433 km (0.094 R)
• M31: 11,798,036 km (0.104 R)
• M32: 12,328,959 km (0.071 R)
• M33: 13,214,429 km (0.103 R)
• M34: 13,665,017 km (0.117 R)
• M35: 14,375,757 km (0.12 R)
• M36: 14,478,232 km (0.081 R)
• M37: 15,359,513 km (0.099 R)
• M38: 16,204,890 km (0.063 R)
• M39: 17,119,532 km (0.117 R)
• M40: 17,555,759 km (0.089 R)
• M41: 18,718,284 km (0.073 R)
• M42: 19,337,170 km (0.098 R)
• M43: 19,450,416 km (0.119 R)
• M44: 23,189,316 km (0.108 R)
• M45: 24,647,147 km (0.109 R)
• M46: 24,893,086 km (0.049 R)
• M47: 26,197,280 km (0.075 R)
• M48: 26,573,967 km (0.093 R)
• M49: 27,142,290 km (0.108 R)
• M50: 27,906,436 km (0.117 R)
• M51: 29,455,970 km (0.071 R)
• M52: 29,586,270 km (0.099 R)
• M53: 32,301,172 km (0.104 R)
• M54: 32,570,299 km (0.062 R)
• M55: 32,975,410 km (0.055 R)
• M56: 33,178,564 km (0.082 R)
• M57: 33,586,068 km (0.028 R)
• M58: 33,722,352 km (0.055 R)
• M59: 34,200,616 km (0.109 R)
• M60: 34,749,940 km (0.116 R)
• M61: 35,579,460 km (0.068 R)
• M62: 35,926,976 km (0.09 R)
• M63: 36,275,539 km (0.07 R)
• M64: 36,555,287 km (0.117 R)
• M65: 37,681,460 km (0.089 R)
• M66: 39,176,840 km (0.083 R)
• M67: 39,320,155 km (0.08 R)
• M68: 39,895,658 km (0.103 R)
• M69: 40,112,126 km (0.08 R)
• M70: 40,473,854 km (0.083 R)
• M71: 41,127,746 km (0.119 R)
• M72: 42,004,988 km (0.091 R)
• M73: 42,593,207 km (0.119 R)
• M74: 43,184,118 km (0.091 R)
• M75: 43,480,621 km (0.073 R)
• M76: 43,629,172 km (0.048 R)
• M77: 43,852,222 km (0.032 R)
• M78: 44,448,968 km (0.113 R)
• M79: 44,673,365 km (0.031 R)
• M80: 44,823,262 km (0.117 R)
• M81: 45,198,603 km (0.069 R)
• M82: 45,725,936 km (0.051 R)
• M83: 45,876,880 km (0.083 R)
• M84: 46,255,213 km (0.071 R)
• M85: 47,472,640 km (0.061 R)
• M86: 48,932,117 km (0.062 R)
• M87: 50,484,195 km (0.102 R)
• M88: 51,816,214 km (0.115 R)
• M89: 52,052,430 km (0.104 R)
• M90: 52,605,194 km (0.034 R)
• M91: 53,001,030 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit