🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.99 AU - 1.03 AU

Year: 365 Days

Day: 12.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.01 AU - 1.23 AU

Year: 427 Days

Day: 13.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,986,443 km

• M1: 768,783 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.21 AU - 3.31 AU

Year: 2118 Days

Day: 37 Hours

Environment

Temp: -95 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 11.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.48 AU - 8.5 AU

Year: 6651 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,986,443 km

• M1: 357,090 km (0.097 R)
• M2: 694,284 km (0.049 R)
• M3: 823,387 km (0.096 R)
• M4: 905,067 km (0.103 R)
• M5: 989,740 km (0.069 R)
• M6: 1,421,778 km (0.098 R)
• M7: 1,676,394 km (0.073 R)
• M8: 1,927,569 km (0.087 R)
• M9: 2,095,567 km (0.107 R)
• M10: 2,366,638 km (0.057 R)
• M11: 2,486,317 km (0.083 R)
• M12: 2,669,724 km (0.113 R)
• M13: 2,942,740 km (0.092 R)
• M14: 3,093,534 km (0.061 R)
• M15: 3,269,162 km (0.119 R)
• M16: 3,358,173 km (0.105 R)
• M17: 3,607,253 km (0.082 R)
• M18: 3,815,643 km (0.109 R)
• M19: 4,051,858 km (0.073 R)
• M20: 4,317,245 km (0.105 R)
• M21: 5,044,141 km (0.09 R)
• M22: 5,199,424 km (0.045 R)
• M23: 5,890,267 km (0.088 R)
• M24: 6,274,284 km (0.11 R)
• M25: 6,413,410 km (0.095 R)
• M26: 6,581,708 km (0.087 R)
• M27: 6,666,380 km (0.071 R)
• M28: 7,182,493 km (0.114 R)
• M29: 7,416,015 km (0.11 R)
• M30: 7,622,311 km (0.087 R)
• M31: 8,405,605 km (0.107 R)
• M32: 8,651,694 km (0.036 R)
• M33: 9,214,331 km (0.05 R)
• M34: 10,939,045 km (0.11 R)
• M35: 11,140,404 km (0.098 R)
• M36: 11,752,259 km (0.12 R)
• M37: 11,889,740 km (0.113 R)
• M38: 12,340,029 km (0.04 R)
• M39: 12,725,543 km (0.106 R)
• M40: 12,866,763 km (0.066 R)
• M41: 12,937,523 km (0.077 R)
• M42: 13,652,451 km (0.104 R)
• M43: 13,978,425 km (0.103 R)
• M44: 14,087,631 km (0.113 R)
• M45: 14,527,300 km (0.075 R)
• M46: 14,823,055 km (0.082 R)
• M47: 14,897,255 km (0.116 R)
• M48: 15,684,140 km (0.095 R)
• M49: 16,139,815 km (0.117 R)
• M50: 16,677,021 km (0.089 R)
• M51: 17,533,170 km (0.115 R)
• M52: 17,650,903 km (0.106 R)
• M53: 17,729,592 km (0.105 R)
• M54: 18,124,979 km (0.086 R)
• M55: 18,683,278 km (0.034 R)
• M56: 19,085,547 km (0.039 R)
• M57: 20,144,849 km (0.078 R)
• M58: 20,972,574 km (0.097 R)
• M59: 21,516,662 km (0.117 R)
• M60: 21,642,922 km (0.097 R)
• M61: 21,769,333 km (0.095 R)
• M62: 21,938,378 km (0.032 R)
• M63: 22,447,908 km (0.036 R)
• M64: 23,435,554 km (0.104 R)
• M65: 24,789,115 km (0.088 R)
• M66: 24,877,378 km (0.067 R)
• M67: 25,231,177 km (0.09 R)
• M68: 25,408,750 km (0.07 R)
• M69: 25,809,672 km (0.089 R)
• M70: 26,392,655 km (0.11 R)
• M71: 26,572,920 km (0.099 R)
• M72: 26,753,485 km (0.048 R)
• M73: 27,206,916 km (0.11 R)
• M74: 27,571,486 km (0.056 R)
• M75: 27,937,702 km (0.06 R)
• M76: 28,351,639 km (0.033 R)
• M77: 29,886,513 km (0.099 R)
• M78: 30,074,408 km (0.027 R)
• M79: 30,829,877 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 9.1

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.9 AU - 9.72 AU

Year: 7855 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,986,443 km

• M1: 164,707 km (0.093 R)
• M2: 239,656 km (0.119 R)
• M3: 300,692 km (0.098 R)
• M4: 498,161 km (0.057 R)
• M5: 959,222 km (0.03 R)
• M6: 1,402,031 km (0.092 R)
• M7: 2,209,261 km (0.092 R)
• M8: 2,455,649 km (0.035 R)
• M9: 2,582,358 km (0.097 R)
• M10: 2,975,202 km (0.102 R)
• M11: 3,556,839 km (0.057 R)
• M12: 3,934,424 km (0.038 R)
• M13: 4,355,392 km (0.099 R)
• M14: 4,664,910 km (0.107 R)
• M15: 4,885,866 km (0.111 R)
• M16: 4,981,759 km (0.067 R)
• M17: 5,175,189 km (0.043 R)
• M18: 6,110,325 km (0.077 R)
• M19: 6,179,140 km (0.055 R)
• M20: 6,456,943 km (0.113 R)
• M21: 6,562,260 km (0.105 R)
• M22: 7,205,681 km (0.119 R)
• M23: 8,513,764 km (0.114 R)
• M24: 9,214,630 km (0.094 R)
• M25: 9,572,020 km (0.051 R)
• M26: 9,692,147 km (0.106 R)
• M27: 9,853,114 km (0.082 R)
• M28: 10,796,030 km (0.112 R)
• M29: 12,810,814 km (0.04 R)
• M30: 12,943,357 km (0.12 R)
• M31: 13,432,991 km (0.094 R)
• M32: 14,430,659 km (0.071 R)
• M33: 15,264,518 km (0.066 R)
• M34: 15,876,523 km (0.032 R)
• M35: 16,161,656 km (0.07 R)
• M36: 16,688,839 km (0.095 R)
• M37: 16,978,760 km (0.108 R)
• M38: 17,075,849 km (0.116 R)
• M39: 17,416,782 km (0.105 R)
• M40: 17,957,280 km (0.052 R)
• M41: 18,155,198 km (0.096 R)
• M42: 18,353,864 km (0.113 R)
• M43: 18,853,520 km (0.114 R)
• M44: 19,611,533 km (0.105 R)
• M45: 19,815,435 km (0.095 R)
• M46: 20,585,864 km (0.111 R)
• M47: 20,948,938 km (0.114 R)
• M48: 22,848,681 km (0.106 R)
• M49: 22,955,943 km (0.098 R)
• M50: 23,386,186 km (0.073 R)
• M51: 23,819,123 km (0.044 R)
• M52: 24,036,638 km (0.117 R)
• M53: 25,410,844 km (0.085 R)
• M54: 26,191,446 km (0.095 R)
• M55: 26,697,535 km (0.116 R)
• M56: 27,206,766 km (0.087 R)
• M57: 27,662,142 km (0.1 R)
• M58: 27,776,285 km (0.115 R)
• M59: 28,177,357 km (0.111 R)
• M60: 28,638,119 km (0.109 R)
• M61: 28,927,291 km (0.057 R)
• M62: 29,625,315 km (0.031 R)
• M63: 30,387,815 km (0.044 R)
• M64: 31,692,758 km (0.063 R)
• M65: 31,812,286 km (0.073 R)
• M66: 32,412,323 km (0.046 R)
• M67: 32,593,038 km (0.054 R)
• M68: 33,867,462 km (0.063 R)
• M69: 34,418,581 km (0.053 R)
• M70: 35,281,910 km (0.053 R)
• M71: 35,343,843 km (0.113 R)
• M72: 35,965,123 km (0.096 R)
• M73: 36,214,653 km (0.089 R)
• M74: 36,277,184 km (0.066 R)
• M75: 37,155,623 km (0.099 R)
• M76: 37,787,375 km (0.099 R)
• M77: 37,977,663 km (0.076 R)
• M78: 38,168,102 km (0.065 R)
• M79: 38,486,446 km (0.108 R)
• M80: 39,125,528 km (0.101 R)
• M81: 39,382,238 km (0.097 R)
• M82: 40,609,090 km (0.11 R)
• M83: 40,933,867 km (0.11 R)
• M84: 41,390,290 km (0.071 R)
• M85: 41,651,787 km (0.102 R)
• M86: 42,439,719 km (0.101 R)
• M87: 42,835,406 km (0.114 R)
• M88: 43,298,710 km (0.101 R)
• M89: 44,564,607 km (0.095 R)
• M90: 44,698,497 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.3

Radius: 14.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.81 AU - 11.27 AU

Year: 10605 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,986,443 km

• M1: 357,689 km (0.064 R)
• M2: 466,596 km (0.085 R)
• M3: 603,328 km (0.067 R)
• M4: 783,594 km (0.06 R)
• M5: 1,029,383 km (0.088 R)
• M6: 1,154,148 km (0.103 R)
• M7: 1,525,449 km (0.111 R)
• M8: 1,762,861 km (0.089 R)
• M9: 1,993,092 km (0.11 R)
• M10: 2,112,023 km (0.11 R)
• M11: 2,526,259 km (0.063 R)
• M12: 2,765,317 km (0.108 R)
• M13: 2,876,468 km (0.056 R)
• M14: 3,011,854 km (0.086 R)
• M15: 3,219,047 km (0.074 R)
• M16: 3,502,834 km (0.087 R)
• M17: 3,794,849 km (0.066 R)
• M18: 4,428,995 km (0.091 R)
• M19: 4,825,579 km (0.097 R)
• M20: 5,484,108 km (0.113 R)
• M21: 6,171,062 km (0.038 R)
• M22: 6,258,876 km (0.117 R)
• M23: 6,794,586 km (0.04 R)
• M24: 7,345,255 km (0.099 R)
• M25: 7,531,954 km (0.08 R)
• M26: 7,815,142 km (0.117 R)
• M27: 8,069,758 km (0.087 R)
• M28: 8,587,367 km (0.115 R)
• M29: 8,916,332 km (0.054 R)
• M30: 9,149,107 km (0.081 R)
• M31: 9,519,062 km (0.052 R)
• M32: 9,620,789 km (0.116 R)
• M33: 10,031,435 km (0.119 R)
• M34: 10,169,663 km (0.116 R)
• M35: 10,482,772 km (0.074 R)
• M36: 10,693,405 km (0.109 R)
• M37: 10,799,171 km (0.093 R)
• M38: 11,047,504 km (0.088 R)
• M39: 12,206,588 km (0.079 R)
• M40: 12,317,290 km (0.104 R)
• M41: 13,063,634 km (0.09 R)
• M42: 13,366,271 km (0.095 R)
• M43: 14,288,093 km (0.103 R)
• M44: 14,404,779 km (0.071 R)
• M45: 14,521,765 km (0.09 R)
• M46: 14,717,588 km (0.084 R)
• M47: 14,914,160 km (0.088 R)
• M48: 15,190,916 km (0.111 R)
• M49: 15,469,317 km (0.077 R)
• M50: 15,589,145 km (0.067 R)
• M51: 15,709,272 km (0.099 R)
• M52: 16,396,076 km (0.028 R)
• M53: 17,010,175 km (0.117 R)
• M54: 17,382,225 km (0.055 R)
• M55: 19,455,053 km (0.119 R)
• M56: 19,974,607 km (0.068 R)
• M57: 20,105,206 km (0.098 R)
• M58: 20,367,301 km (0.1 R)
• M59: 20,674,426 km (0.052 R)
• M60: 21,248,882 km (0.088 R)
• M61: 23,553,287 km (0.108 R)
• M62: 23,921,896 km (0.062 R)
• M63: 24,014,348 km (0.057 R)
• M64: 24,524,925 km (0.102 R)
• M65: 24,664,799 km (0.115 R)
• M66: 24,992,269 km (0.073 R)
• M67: 25,368,358 km (0.113 R)
• M68: 25,557,001 km (0.104 R)
• M69: 25,793,665 km (0.072 R)
• M70: 25,983,355 km (0.09 R)
• M71: 26,316,509 km (0.053 R)
• M72: 26,507,546 km (0.073 R)
• M73: 26,699,181 km (0.111 R)
• M74: 27,131,668 km (0.101 R)
• M75: 27,955,204 km (0.109 R)
• M76: 29,032,908 km (0.079 R)
• M77: 29,725,845 km (0.091 R)
• M78: 29,924,960 km (0.061 R)
• M79: 30,124,374 km (0.096 R)
• M80: 30,224,155 km (0.078 R)
• M81: 31,178,590 km (0.063 R)
• M82: 34,361,434 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 14.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.22 AU - 12.24 AU

Year: 11776 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,986,443 km

• M1: 230,381 km (0.097 R)
• M2: 517,010 km (0.118 R)
• M3: 653,443 km (0.086 R)
• M4: 954,734 km (0.117 R)
• M5: 1,070,672 km (0.071 R)
• M6: 1,533,229 km (0.091 R)
• M7: 2,249,503 km (0.081 R)
• M8: 2,428,721 km (0.085 R)
• M9: 2,654,315 km (0.107 R)
• M10: 2,930,173 km (0.11 R)
• M11: 3,441,200 km (0.115 R)
• M12: 3,556,241 km (0.034 R)
• M13: 4,101,525 km (0.101 R)
• M14: 4,622,724 km (0.12 R)
• M15: 4,775,463 km (0.084 R)
• M16: 4,878,387 km (0.072 R)
• M17: 5,727,953 km (0.116 R)
• M18: 5,947,563 km (0.118 R)
• M19: 6,058,415 km (0.038 R)
• M20: 6,170,015 km (0.077 R)
• M21: 6,796,082 km (0.107 R)
• M22: 6,912,170 km (0.096 R)
• M23: 7,146,141 km (0.071 R)
• M24: 7,353,184 km (0.11 R)
• M25: 7,682,599 km (0.077 R)
• M26: 8,480,404 km (0.106 R)
• M27: 8,920,970 km (0.101 R)
• M28: 9,048,278 km (0.068 R)
• M29: 9,726,405 km (0.094 R)
• M30: 10,254,186 km (0.067 R)
• M31: 10,387,478 km (0.08 R)
• M32: 10,588,687 km (0.098 R)
• M33: 11,510,210 km (0.09 R)
• M34: 11,683,743 km (0.107 R)
• M35: 11,928,037 km (0.096 R)
• M36: 12,033,354 km (0.1 R)
• M37: 12,244,735 km (0.055 R)
• M38: 12,421,859 km (0.076 R)
• M39: 12,742,896 km (0.117 R)
• M40: 12,994,520 km (0.037 R)
• M41: 13,393,198 km (0.104 R)
• M42: 13,759,115 km (0.094 R)
• M43: 13,943,270 km (0.058 R)
• M44: 15,446,579 km (0.043 R)
• M45: 15,676,510 km (0.119 R)
• M46: 16,725,192 km (0.106 R)
• M47: 17,876,946 km (0.098 R)
• M48: 18,037,763 km (0.067 R)
• M49: 18,441,977 km (0.043 R)
• M50: 18,686,120 km (0.03 R)
• M51: 18,931,162 km (0.061 R)
• M52: 19,383,247 km (0.103 R)
• M53: 20,256,300 km (0.115 R)
• M54: 21,312,311 km (0.087 R)
• M55: 21,782,796 km (0.119 R)
• M56: 22,083,787 km (0.041 R)
• M57: 23,786,660 km (0.053 R)
• M58: 24,363,659 km (0.109 R)
• M59: 25,080,083 km (0.099 R)
• M60: 25,667,404 km (0.088 R)
• M61: 26,717,432 km (0.098 R)
• M62: 26,993,739 km (0.077 R)
• M63: 27,409,920 km (0.063 R)
• M64: 27,874,721 km (0.12 R)
• M65: 28,108,243 km (0.115 R)
• M66: 28,436,162 km (0.106 R)
• M67: 28,906,797 km (0.058 R)
• M68: 30,190,346 km (0.113 R)
• M69: 31,056,368 km (0.12 R)
• M70: 31,346,887 km (0.076 R)
• M71: 31,541,065 km (0.066 R)
• M72: 32,665,443 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.1

Radius: 7.6

Gravity: 16.03 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.46 AU - 15.96 AU

Year: 20304 Days

Day: 15.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,986,443 km

• M1: 134,040 km (0.098 R)
• M2: 220,358 km (0.084 R)
• M3: 471,084 km (0.098 R)
• M4: 626,665 km (0.067 R)
• M5: 723,306 km (0.058 R)
• M6: 1,311,076 km (0.049 R)
• M7: 1,436,888 km (0.112 R)
• M8: 1,979,479 km (0.056 R)
• M9: 2,272,990 km (0.108 R)
• M10: 3,535,596 km (0.094 R)
• M11: 3,711,972 km (0.116 R)
• M12: 4,165,702 km (0.108 R)
• M13: 5,026,339 km (0.037 R)
• M14: 5,426,064 km (0.06 R)
• M15: 6,904,391 km (0.107 R)
• M16: 7,125,197 km (0.118 R)
• M17: 7,744,532 km (0.05 R)
• M18: 9,094,503 km (0.098 R)
• M19: 10,263,461 km (0.112 R)
• M20: 10,515,534 km (0.111 R)
• M21: 11,872,386 km (0.108 R)
• M22: 12,070,753 km (0.072 R)
• M23: 12,604,967 km (0.059 R)
• M24: 13,420,724 km (0.112 R)
• M25: 15,031,444 km (0.107 R)
• M26: 16,333,993 km (0.117 R)
• M27: 17,597,198 km (0.031 R)
• M28: 18,431,206 km (0.108 R)
• M29: 19,200,438 km (0.081 R)
• M30: 20,058,830 km (0.063 R)
• M31: 20,216,207 km (0.061 R)
• M32: 21,329,515 km (0.075 R)
• M33: 21,490,183 km (0.073 R)
• M34: 22,462,569 km (0.096 R)
• M35: 23,698,247 km (0.119 R)
• M36: 25,379,877 km (0.096 R)
• M37: 25,977,521 km (0.04 R)
• M38: 26,320,997 km (0.031 R)
• M39: 26,666,120 km (0.118 R)
• M40: 27,973,455 km (0.069 R)
• M41: 28,061,419 km (0.089 R)
• M42: 28,413,872 km (0.096 R)
• M43: 28,945,393 km (0.064 R)
• M44: 29,212,425 km (0.109 R)
• M45: 30,831,523 km (0.085 R)
• M46: 32,387,341 km (0.051 R)
• M47: 32,571,944 km (0.068 R)
• M48: 32,664,545 km (0.092 R)
• M49: 34,626,821 km (0.06 R)
• M50: 35,384,384 km (0.118 R)
• M51: 39,056,563 km (0.103 R)
• M52: 40,837,975 km (0.056 R)
• M53: 41,337,332 km (0.041 R)
• M54: 42,544,438 km (0.059 R)
• M55: 43,559,160 km (0.116 R)
• M56: 43,661,036 km (0.094 R)
• M57: 43,967,263 km (0.07 R)
• M58: 44,581,811 km (0.095 R)
• M59: 44,787,359 km (0.106 R)
• M60: 44,890,132 km (0.107 R)
• M61: 45,199,201 km (0.105 R)
• M62: 47,907,222 km (0.075 R)
• M63: 48,645,188 km (0.068 R)
• M64: 49,068,550 km (0.107 R)
• M65: 49,280,680 km (0.119 R)
• M66: 49,812,501 km (0.099 R)
• M67: 49,919,014 km (0.086 R)
• M68: 55,785,794 km (0.111 R)
• M69: 56,450,906 km (0.074 R)
• M70: 56,562,057 km (0.072 R)
• M71: 56,895,810 km (0.035 R)
• M72: 57,118,711 km (0.092 R)
• M73: 57,230,311 km (0.113 R)
• M74: 57,901,108 km (0.099 R)
• M75: 58,462,249 km (0.1 R)
• M76: 59,137,833 km (0.1 R)
• M77: 60,156,146 km (0.118 R)
• M78: 61,522,872 km (0.101 R)
• M79: 62,210,125 km (0.113 R)
• M80: 63,014,961 km (0.11 R)
• M81: 64,402,931 km (0.071 R)
• M82: 66,386,299 km (0.108 R)
• M83: 67,091,204 km (0.078 R)
• M84: 69,458,441 km (0.11 R)
• M85: 69,577,521 km (0.036 R)
• M86: 75,128,200 km (0.109 R)
• M87: 75,617,535 km (0.096 R)
• M88: 76,722,315 km (0.101 R)
• M89: 77,461,927 km (0.063 R)
• M90: 78,699,849 km (0.117 R)
• M91: 80,944,416 km (0.106 R)
• M92: 81,069,779 km (0.115 R)
• M93: 82,452,512 km (0.108 R)
• M94: 84,604,777 km (0.071 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit