🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.73 AU - 0.77 AU

Year: 243 Days

Day: 47.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.46 AU - 2.22 AU

Year: 935 Days

Day: 46.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 10.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.57 AU - 7.83 AU

Year: 7240 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,595,250 km

• M1: 142,268 km (0.119 R)
• M2: 228,137 km (0.079 R)
• M3: 340,784 km (0.064 R)
• M4: 613,800 km (0.058 R)
• M5: 834,008 km (0.034 R)
• M6: 969,394 km (0.115 R)
• M7: 1,474,736 km (0.113 R)
• M8: 1,717,234 km (0.085 R)
• M9: 1,833,621 km (0.059 R)
• M10: 1,912,609 km (0.117 R)
• M11: 2,198,640 km (0.101 R)
• M12: 2,498,584 km (0.062 R)
• M13: 2,721,036 km (0.065 R)
• M14: 2,788,953 km (0.095 R)
• M15: 3,257,045 km (0.114 R)
• M16: 3,377,920 km (0.1 R)
• M17: 4,160,915 km (0.11 R)
• M18: 4,505,738 km (0.1 R)
• M19: 4,586,521 km (0.047 R)
• M20: 4,722,506 km (0.107 R)
• M21: 4,887,362 km (0.118 R)
• M22: 5,508,194 km (0.105 R)
• M23: 5,916,446 km (0.07 R)
• M24: 6,425,229 km (0.12 R)
• M25: 6,761,973 km (0.109 R)
• M26: 7,293,794 km (0.113 R)
• M27: 7,484,681 km (0.117 R)
• M28: 8,298,194 km (0.103 R)
• M29: 8,799,646 km (0.117 R)
• M30: 10,149,318 km (0.079 R)
• M31: 10,541,713 km (0.069 R)
• M32: 10,975,248 km (0.105 R)
• M33: 11,048,102 km (0.032 R)
• M34: 11,304,363 km (0.115 R)
• M35: 11,377,965 km (0.026 R)
• M36: 12,122,514 km (0.112 R)
• M37: 12,273,309 km (0.116 R)
• M38: 12,462,699 km (0.089 R)
• M39: 12,614,990 km (0.09 R)
• M40: 13,075,303 km (0.053 R)
• M41: 13,191,241 km (0.116 R)
• M42: 13,502,105 km (0.098 R)
• M43: 13,894,201 km (0.098 R)
• M44: 14,012,533 km (0.074 R)
• M45: 14,290,037 km (0.098 R)
• M46: 14,609,279 km (0.12 R)
• M47: 15,377,165 km (0.035 R)
• M48: 15,499,686 km (0.111 R)
• M49: 15,868,893 km (0.103 R)
• M50: 15,951,322 km (0.032 R)
• M51: 16,282,681 km (0.078 R)
• M52: 16,658,022 km (0.084 R)
• M53: 18,015,772 km (0.092 R)
• M54: 18,231,193 km (0.077 R)
• M55: 18,447,362 km (0.103 R)
• M56: 18,751,495 km (0.12 R)
• M57: 19,364,846 km (0.063 R)
• M58: 19,673,915 km (0.088 R)
• M59: 19,984,780 km (0.036 R)
• M60: 20,073,790 km (0.113 R)
• M61: 21,062,483 km (0.069 R)
• M62: 21,334,900 km (0.119 R)
• M63: 21,608,515 km (0.046 R)
• M64: 22,714,342 km (0.112 R)
• M65: 24,169,930 km (0.108 R)
• M66: 24,359,919 km (0.077 R)
• M67: 25,028,921 km (0.117 R)
• M68: 25,655,586 km (0.093 R)
• M69: 26,482,713 km (0.064 R)
• M70: 26,874,958 km (0.075 R)
• M71: 27,715,100 km (0.087 R)
• M72: 28,563,619 km (0.101 R)
• M73: 28,714,264 km (0.083 R)
• M74: 31,782,367 km (0.116 R)
• M75: 32,460,644 km (0.11 R)
• M76: 33,407,897 km (0.075 R)
• M77: 34,791,977 km (0.107 R)
• M78: 35,167,916 km (0.036 R)
• M79: 36,249,060 km (0.1 R)
• M80: 36,357,818 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.8

Radius: 9.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.34 AU - 7.88 AU

Year: 7867 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,595,250 km

• M1: 131,497 km (0.099 R)
• M2: 221,704 km (0.079 R)
• M3: 319,990 km (0.112 R)
• M4: 473,627 km (0.039 R)
• M5: 586,872 km (0.102 R)
• M6: 696,079 km (0.11 R)
• M7: 1,066,334 km (0.102 R)
• M8: 1,237,922 km (0.031 R)
• M9: 1,512,434 km (0.111 R)
• M10: 1,588,879 km (0.093 R)
• M11: 2,313,980 km (0.102 R)
• M12: 2,769,805 km (0.102 R)
• M13: 3,056,883 km (0.119 R)
• M14: 3,154,570 km (0.095 R)
• M15: 3,228,771 km (0.045 R)
• M16: 3,530,809 km (0.111 R)
• M17: 4,108,556 km (0.055 R)
• M18: 4,687,350 km (0.086 R)
• M19: 4,829,019 km (0.052 R)
• M20: 5,291,875 km (0.104 R)
• M21: 5,708,505 km (0.119 R)
• M22: 5,890,267 km (0.1 R)
• M23: 6,074,122 km (0.102 R)
• M24: 6,828,096 km (0.082 R)
• M25: 7,086,002 km (0.094 R)
• M26: 7,845,361 km (0.071 R)
• M27: 9,155,838 km (0.11 R)
• M28: 9,836,359 km (0.052 R)
• M29: 9,945,266 km (0.094 R)
• M30: 10,607,387 km (0.104 R)
• M31: 10,719,136 km (0.101 R)
• M32: 11,436,009 km (0.052 R)
• M33: 12,090,500 km (0.065 R)
• M34: 12,559,788 km (0.067 R)
• M35: 12,995,268 km (0.081 R)
• M36: 13,075,003 km (0.115 R)
• M37: 13,154,889 km (0.09 R)
• M38: 13,718,574 km (0.101 R)
• M39: 15,372,228 km (0.105 R)
• M40: 15,498,788 km (0.047 R)
• M41: 16,265,477 km (0.085 R)
• M42: 16,351,346 km (0.083 R)
• M43: 16,696,768 km (0.071 R)
• M44: 16,957,218 km (0.105 R)
• M45: 17,879,788 km (0.052 R)
• M46: 18,146,371 km (0.112 R)
• M47: 18,459,031 km (0.043 R)
• M48: 18,638,548 km (0.1 R)
• M49: 19,727,621 km (0.12 R)
• M50: 20,187,485 km (0.075 R)
• M51: 20,326,162 km (0.044 R)
• M52: 21,399,676 km (0.034 R)
• M53: 21,541,046 km (0.101 R)
• M54: 21,682,715 km (0.044 R)
• M55: 21,824,684 km (0.088 R)
• M56: 22,971,800 km (0.098 R)
• M57: 24,285,718 km (0.088 R)
• M58: 24,679,610 km (0.115 R)
• M59: 24,976,561 km (0.096 R)
• M60: 25,623,871 km (0.108 R)
• M61: 25,723,952 km (0.06 R)
• M62: 25,974,678 km (0.082 R)
• M63: 26,276,567 km (0.066 R)
• M64: 27,087,537 km (0.076 R)
• M65: 27,649,875 km (0.099 R)
• M66: 28,422,847 km (0.102 R)
• M67: 30,518,714 km (0.079 R)
• M68: 30,730,993 km (0.098 R)
• M69: 31,050,384 km (0.099 R)
• M70: 31,478,085 km (0.117 R)
• M71: 32,123,001 km (0.08 R)
• M72: 32,772,406 km (0.088 R)
• M73: 33,044,374 km (0.112 R)
• M74: 33,535,504 km (0.041 R)
• M75: 33,919,223 km (0.046 R)
• M76: 34,084,229 km (0.116 R)
• M77: 35,468,758 km (0.09 R)
• M78: 35,636,158 km (0.106 R)
• M79: 36,420,798 km (0.092 R)
• M80: 36,533,446 km (0.095 R)
• M81: 37,267,822 km (0.114 R)
• M82: 37,437,914 km (0.114 R)
• M83: 37,722,150 km (0.118 R)
• M84: 38,235,570 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 13.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.04 AU - 9.1 AU

Year: 10236 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,595,250 km

• M1: 182,958 km (0.092 R)
• M2: 312,510 km (0.101 R)
• M3: 457,919 km (0.063 R)
• M4: 567,874 km (0.11 R)
• M5: 689,347 km (0.101 R)
• M6: 1,028,485 km (0.103 R)
• M7: 1,326,933 km (0.03 R)
• M8: 1,734,438 km (0.073 R)
• M9: 2,545,857 km (0.098 R)
• M10: 2,640,103 km (0.076 R)
• M11: 3,621,016 km (0.108 R)
• M12: 3,781,236 km (0.107 R)
• M13: 4,053,953 km (0.105 R)
• M14: 4,304,828 km (0.028 R)
• M15: 4,763,645 km (0.104 R)
• M16: 5,058,502 km (0.065 R)
• M17: 5,329,125 km (0.092 R)
• M18: 7,017,487 km (0.107 R)
• M19: 7,557,684 km (0.054 R)
• M20: 8,111,496 km (0.089 R)
• M21: 8,642,568 km (0.052 R)
• M22: 9,002,949 km (0.114 R)
• M23: 9,552,871 km (0.068 R)
• M24: 9,664,172 km (0.086 R)
• M25: 9,963,069 km (0.08 R)
• M26: 10,340,953 km (0.093 R)
• M27: 10,608,434 km (0.072 R)
• M28: 10,916,905 km (0.1 R)
• M29: 11,820,027 km (0.028 R)
• M30: 12,180,109 km (0.11 R)
• M31: 12,381,617 km (0.104 R)
• M32: 12,706,544 km (0.116 R)
• M33: 13,530,978 km (0.086 R)
• M34: 13,739,667 km (0.105 R)
• M35: 13,907,516 km (0.086 R)
• M36: 14,118,299 km (0.108 R)
• M37: 15,144,690 km (0.109 R)
• M38: 15,492,206 km (0.106 R)
• M39: 16,550,611 km (0.069 R)
• M40: 16,684,501 km (0.06 R)
• M41: 16,998,357 km (0.056 R)
• M42: 17,088,415 km (0.073 R)
• M43: 17,723,309 km (0.1 R)
• M44: 18,876,259 km (0.06 R)
• M45: 19,062,957 km (0.04 R)
• M46: 19,958,301 km (0.093 R)
• M47: 20,915,577 km (0.083 R)
• M48: 22,577,161 km (0.058 R)
• M49: 23,423,735 km (0.066 R)
• M50: 23,574,231 km (0.118 R)
• M51: 23,725,026 km (0.075 R)
• M52: 24,433,072 km (0.072 R)
• M53: 25,096,838 km (0.1 R)
• M54: 25,508,232 km (0.095 R)
• M55: 27,176,099 km (0.12 R)
• M56: 27,334,224 km (0.093 R)
• M57: 27,439,840 km (0.075 R)
• M58: 28,129,636 km (0.105 R)
• M59: 28,396,518 km (0.076 R)
• M60: 28,503,481 km (0.03 R)
• M61: 28,771,560 km (0.052 R)
• M62: 29,526,431 km (0.103 R)
• M63: 30,397,240 km (0.077 R)
• M64: 30,561,499 km (0.117 R)
• M65: 31,166,024 km (0.076 R)
• M66: 31,830,238 km (0.084 R)
• M67: 31,997,040 km (0.049 R)
• M68: 32,275,591 km (0.03 R)
• M69: 32,443,141 km (0.072 R)
• M70: 33,567,369 km (0.096 R)
• M71: 34,020,800 km (0.075 R)
• M72: 35,105,534 km (0.058 R)
• M73: 35,392,911 km (0.104 R)
• M74: 36,027,805 km (0.117 R)
• M75: 36,201,638 km (0.116 R)
• M76: 37,484,738 km (0.053 R)
• M77: 37,719,757 km (0.043 R)
• M78: 38,664,318 km (0.046 R)
• M79: 39,079,901 km (0.115 R)
• M80: 39,377,750 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.9

Radius: 6.2

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.22 AU - 13.46 AU

Year: 16244 Days

Day: 22.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,595,250 km

• M1: 88,861 km (0.102 R)
• M2: 171,439 km (0.117 R)
• M3: 327,320 km (0.085 R)
• M4: 507,137 km (0.057 R)
• M5: 546,780 km (0.086 R)
• M6: 716,723 km (0.117 R)
• M7: 1,027,737 km (0.058 R)
• M8: 1,669,961 km (0.104 R)
• M9: 2,144,485 km (0.119 R)
• M10: 2,623,049 km (0.091 R)
• M11: 3,133,926 km (0.04 R)
• M12: 3,285,468 km (0.102 R)
• M13: 3,362,212 km (0.09 R)
• M14: 3,834,792 km (0.094 R)
• M15: 4,625,117 km (0.115 R)
• M16: 4,711,136 km (0.047 R)
• M17: 5,238,768 km (0.083 R)
• M18: 5,373,705 km (0.111 R)
• M19: 5,831,475 km (0.075 R)
• M20: 5,924,524 km (0.075 R)
• M21: 6,018,023 km (0.07 R)
• M22: 7,079,270 km (0.119 R)
• M23: 7,228,420 km (0.105 R)
• M24: 7,479,295 km (0.088 R)
• M25: 7,682,150 km (0.045 R)
• M26: 7,733,013 km (0.083 R)
• M27: 8,882,972 km (0.082 R)
• M28: 10,029,490 km (0.097 R)
• M29: 10,591,679 km (0.118 R)
• M30: 11,221,935 km (0.094 R)
• M31: 12,578,488 km (0.073 R)
• M32: 13,062,437 km (0.105 R)
• M33: 14,930,615 km (0.107 R)
• M34: 17,213,329 km (0.111 R)
• M35: 17,682,917 km (0.096 R)
• M36: 18,840,505 km (0.078 R)
• M37: 19,254,892 km (0.12 R)
• M38: 19,463,132 km (0.075 R)
• M39: 19,742,132 km (0.1 R)
• M40: 22,020,807 km (0.081 R)
• M41: 23,117,209 km (0.085 R)
• M42: 23,783,668 km (0.119 R)
• M43: 24,007,167 km (0.105 R)
• M44: 24,908,195 km (0.111 R)
• M45: 27,208,861 km (0.081 R)
• M46: 28,779,938 km (0.057 R)
• M47: 31,517,579 km (0.116 R)
• M48: 31,927,178 km (0.075 R)
• M49: 32,091,436 km (0.065 R)
• M50: 32,256,143 km (0.085 R)
• M51: 33,750,028 km (0.107 R)
• M52: 36,033,041 km (0.084 R)
• M53: 37,929,643 km (0.093 R)
• M54: 38,365,272 km (0.076 R)
• M55: 39,065,689 km (0.088 R)
• M56: 39,417,393 km (0.112 R)
• M57: 39,681,882 km (0.096 R)
• M58: 40,035,532 km (0.071 R)
• M59: 40,745,972 km (0.108 R)
• M60: 40,834,983 km (0.077 R)
• M61: 41,192,073 km (0.118 R)
• M62: 42,720,814 km (0.099 R)
• M63: 43,537,618 km (0.062 R)
• M64: 43,993,742 km (0.118 R)
• M65: 44,085,146 km (0.056 R)
• M66: 44,359,658 km (0.101 R)
• M67: 45,278,937 km (0.104 R)
• M68: 45,555,992 km (0.037 R)
• M69: 45,648,444 km (0.118 R)
• M70: 46,856,297 km (0.076 R)
• M71: 47,604,735 km (0.067 R)
• M72: 48,168,719 km (0.073 R)
• M73: 48,924,039 km (0.082 R)
• M74: 50,350,903 km (0.088 R)
• M75: 50,542,089 km (0.091 R)
• M76: 51,309,676 km (0.108 R)
• M77: 55,106,171 km (0.113 R)
• M78: 56,490,849 km (0.091 R)
• M79: 57,287,308 km (0.109 R)
• M80: 57,586,952 km (0.093 R)
• M81: 57,887,046 km (0.027 R)
• M82: 58,689,937 km (0.07 R)
• M83: 58,991,976 km (0.063 R)
• M84: 59,193,633 km (0.109 R)
• M85: 59,597,697 km (0.096 R)
• M86: 63,068,218 km (0.026 R)
• M87: 63,171,291 km (0.065 R)
• M88: 64,101,491 km (0.116 R)
• M89: 67,234,519 km (0.114 R)
• M90: 67,339,686 km (0.041 R)
• M91: 70,630,839 km (0.083 R)
• M92: 71,273,811 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.3

Radius: 3.2

Gravity: 28.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.28 AU - 21.54 AU

Year: 27222 Days

Day: 24.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,595,250 km

• M1: 42,037 km (0.032 R)
• M2: 110,403 km (0.078 R)
• M3: 370,404 km (0.113 R)
• M4: 501,751 km (0.103 R)
• M5: 604,226 km (0.073 R)
• M6: 758,760 km (0.09 R)
• M7: 1,025,344 km (0.107 R)
• M8: 1,636,302 km (0.108 R)
• M9: 1,788,293 km (0.1 R)
• M10: 1,819,260 km (0.082 R)
• M11: 2,008,651 km (0.085 R)
• M12: 2,684,384 km (0.095 R)
• M13: 4,016,404 km (0.057 R)
• M14: 5,028,882 km (0.103 R)
• M15: 5,160,827 km (0.036 R)
• M16: 5,338,400 km (0.068 R)
• M17: 5,929,312 km (0.1 R)
• M18: 6,636,610 km (0.117 R)
• M19: 7,221,239 km (0.115 R)
• M20: 7,270,756 km (0.056 R)
• M21: 8,335,444 km (0.092 R)
• M22: 8,491,474 km (0.113 R)
• M23: 8,543,684 km (0.088 R)
• M24: 9,071,764 km (0.074 R)
• M25: 9,178,577 km (0.064 R)
• M26: 9,501,858 km (0.119 R)
• M27: 10,437,443 km (0.109 R)
• M28: 10,549,492 km (0.091 R)
• M29: 11,575,285 km (0.114 R)
• M30: 12,041,432 km (0.12 R)
• M31: 12,217,658 km (0.111 R)
• M32: 14,027,643 km (0.118 R)
• M33: 14,711,903 km (0.095 R)
• M34: 14,837,416 km (0.119 R)
• M35: 15,343,356 km (0.04 R)
• M36: 15,406,935 km (0.089 R)
• M37: 15,983,635 km (0.106 R)
• M38: 16,306,916 km (0.06 R)
• M39: 17,356,345 km (0.065 R)
• M40: 18,359,698 km (0.113 R)
• M41: 18,494,934 km (0.036 R)
• M42: 18,834,372 km (0.083 R)
• M43: 19,107,388 km (0.119 R)
• M44: 19,312,936 km (0.08 R)
• M45: 20,073,341 km (0.065 R)
• M46: 20,142,904 km (0.086 R)
• M47: 20,843,322 km (0.074 R)
• M48: 22,267,942 km (0.071 R)
• M49: 22,339,899 km (0.105 R)
• M50: 22,412,005 km (0.055 R)
• M51: 23,430,019 km (0.104 R)
• M52: 23,870,883 km (0.098 R)
• M53: 24,537,192 km (0.103 R)
• M54: 24,611,692 km (0.115 R)
• M55: 25,888,360 km (0.086 R)
• M56: 26,191,745 km (0.066 R)
• M57: 26,267,890 km (0.047 R)
• M58: 27,494,742 km (0.102 R)
• M59: 28,115,274 km (0.088 R)
• M60: 29,369,952 km (0.113 R)
• M61: 29,607,214 km (0.095 R)
• M62: 31,205,218 km (0.088 R)
• M63: 33,654,135 km (0.1 R)
• M64: 33,819,591 km (0.112 R)
• M65: 35,069,182 km (0.071 R)
• M66: 38,474,179 km (0.116 R)
• M67: 38,733,731 km (0.091 R)
• M68: 40,919,506 km (0.101 R)
• M69: 41,096,031 km (0.064 R)
• M70: 41,361,418 km (0.057 R)
• M71: 42,160,869 km (0.071 R)
• M72: 43,684,972 km (0.114 R)
• M73: 45,592,195 km (0.115 R)
• M74: 45,683,749 km (0.111 R)
• M75: 46,142,117 km (0.086 R)
• M76: 46,233,970 km (0.112 R)
• M77: 47,156,091 km (0.075 R)
• M78: 47,341,144 km (0.054 R)
• M79: 47,897,947 km (0.074 R)
• M80: 49,205,732 km (0.104 R)
• M81: 49,393,477 km (0.086 R)
• M82: 50,619,880 km (0.106 R)
• M83: 52,717,990 km (0.027 R)
• M84: 53,487,821 km (0.078 R)
• M85: 53,680,952 km (0.061 R)
• M86: 53,874,232 km (0.075 R)
• M87: 56,604,693 km (0.117 R)
• M88: 56,801,414 km (0.111 R)
• M89: 57,294,339 km (0.097 R)
• M90: 58,185,045 km (0.117 R)
• M91: 58,383,561 km (0.084 R)
• M92: 58,681,859 km (0.085 R)
• M93: 60,281,060 km (0.034 R)
• M94: 63,726,748 km (0.113 R)
• M95: 66,923,655 km (0.107 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: 449 - 17,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit