🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.89 AU - 0.93 AU

Year: 319 Days

Day: 18.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.93 AU - 0.99 AU

Year: 345 Days

Day: 46.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,234,513 km

• M1: 68,067 km (0.066 R)
• M2: 132,843 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.08 AU - 1.32 AU

Year: 483 Days

Day: 12.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.27 AU - 4.49 AU

Year: 3365 Days

Day: 38.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,234,513 km

• M1: 187,446 km (0.074 R)
• M2: 1,828,984 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.7

Radius: 13.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.89 AU - 7.61 AU

Year: 7166 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,234,513 km

• M1: 217,067 km (0.071 R)
• M2: 347,965 km (0.087 R)
• M3: 472,580 km (0.101 R)
• M4: 600,785 km (0.061 R)
• M5: 819,348 km (0.052 R)
• M6: 939,325 km (0.09 R)
• M7: 1,033,721 km (0.089 R)
• M8: 1,302,399 km (0.03 R)
• M9: 1,531,882 km (0.074 R)
• M10: 1,632,562 km (0.089 R)
• M11: 2,199,238 km (0.112 R)
• M12: 2,430,816 km (0.088 R)
• M13: 2,655,362 km (0.108 R)
• M14: 2,855,674 km (0.071 R)
• M15: 3,093,086 km (0.05 R)
• M16: 3,386,746 km (0.102 R)
• M17: 3,879,073 km (0.108 R)
• M18: 3,983,791 km (0.111 R)
• M19: 4,196,220 km (0.115 R)
• M20: 4,303,931 km (0.032 R)
• M21: 4,650,998 km (0.114 R)
• M22: 4,781,148 km (0.095 R)
• M23: 5,007,190 km (0.052 R)
• M24: 5,411,404 km (0.045 R)
• M25: 5,766,250 km (0.093 R)
• M26: 5,926,619 km (0.041 R)
• M27: 6,169,715 km (0.086 R)
• M28: 6,292,535 km (0.105 R)
• M29: 6,540,718 km (0.077 R)
• M30: 6,665,932 km (0.112 R)
• M31: 6,813,136 km (0.103 R)
• M32: 6,982,630 km (0.058 R)
• M33: 7,153,621 km (0.093 R)
• M34: 7,304,415 km (0.094 R)
• M35: 7,478,098 km (0.112 R)
• M36: 7,719,101 km (0.104 R)
• M37: 8,051,806 km (0.031 R)
• M38: 8,548,471 km (0.118 R)
• M39: 8,639,875 km (0.114 R)
• M40: 8,754,617 km (0.116 R)
• M41: 8,985,447 km (0.09 R)
• M42: 9,125,021 km (0.109 R)
• M43: 9,595,357 km (0.053 R)
• M44: 9,785,795 km (0.098 R)
• M45: 9,977,430 km (0.115 R)
• M46: 10,073,621 km (0.1 R)
• M47: 10,413,209 km (0.082 R)
• M48: 10,559,814 km (0.1 R)
• M49: 10,805,753 km (0.066 R)
• M50: 11,103,453 km (0.117 R)
• M51: 11,278,333 km (0.111 R)
• M52: 12,166,645 km (0.102 R)
• M53: 12,321,180 km (0.104 R)
• M54: 13,209,342 km (0.087 R)
• M55: 13,368,215 km (0.084 R)
• M56: 13,768,240 km (0.078 R)
• M57: 13,983,212 km (0.085 R)
• M58: 14,744,366 km (0.112 R)
• M59: 14,881,697 km (0.119 R)
• M60: 15,240,881 km (0.114 R)
• M61: 15,379,708 km (0.114 R)
• M62: 15,798,882 km (0.116 R)
• M63: 16,250,218 km (0.095 R)
• M64: 17,455,080 km (0.036 R)
• M65: 17,775,369 km (0.053 R)
• M66: 18,688,664 km (0.089 R)
• M67: 20,071,846 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 8

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.89 AU - 9.32 AU

Year: 8463 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 127.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,234,513 km

• M1: 143,315 km (0.073 R)
• M2: 242,648 km (0.107 R)
• M3: 712,385 km (0.062 R)
• M4: 929,601 km (0.119 R)
• M5: 1,656,946 km (0.118 R)
• M6: 1,992,494 km (0.108 R)
• M7: 2,180,090 km (0.117 R)
• M8: 2,276,132 km (0.109 R)
• M9: 2,349,135 km (0.089 R)
• M10: 2,674,361 km (0.105 R)
• M11: 2,777,284 km (0.109 R)
• M12: 2,881,554 km (0.061 R)
• M13: 3,878,175 km (0.097 R)
• M14: 4,142,664 km (0.091 R)
• M15: 4,322,331 km (0.069 R)
• M16: 4,504,691 km (0.11 R)
• M17: 4,751,677 km (0.048 R)
• M18: 5,518,965 km (0.076 R)
• M19: 6,085,641 km (0.108 R)
• M20: 6,290,142 km (0.066 R)
• M21: 6,846,347 km (0.093 R)
• M22: 6,987,866 km (0.112 R)
• M23: 7,202,090 km (0.061 R)
• M24: 7,346,003 km (0.083 R)
• M25: 7,857,479 km (0.09 R)
• M26: 8,267,377 km (0.05 R)
• M27: 8,569,864 km (0.079 R)
• M28: 8,875,941 km (0.073 R)
• M29: 9,263,699 km (0.061 R)
• M30: 9,499,016 km (0.103 R)
• M31: 10,055,819 km (0.051 R)
• M32: 10,136,153 km (0.102 R)
• M33: 10,745,914 km (0.112 R)
• M34: 10,869,332 km (0.081 R)
• M35: 11,493,455 km (0.118 R)
• M36: 12,300,535 km (0.055 R)
• M37: 12,819,640 km (0.118 R)
• M38: 13,213,681 km (0.109 R)
• M39: 14,966,968 km (0.092 R)
• M40: 15,660,503 km (0.091 R)
• M41: 15,987,824 km (0.034 R)
• M42: 17,852,112 km (0.048 R)
• M43: 18,636,753 km (0.097 R)
• M44: 19,083,004 km (0.108 R)
• M45: 19,132,820 km (0.091 R)
• M46: 19,382,499 km (0.04 R)
• M47: 19,432,464 km (0.104 R)
• M48: 20,340,972 km (0.102 R)
• M49: 21,005,785 km (0.109 R)
• M50: 21,057,247 km (0.1 R)
• M51: 21,625,719 km (0.07 R)
• M52: 22,883,537 km (0.102 R)
• M53: 23,148,475 km (0.098 R)
• M54: 23,521,273 km (0.09 R)
• M55: 24,164,993 km (0.053 R)
• M56: 24,272,703 km (0.119 R)
• M57: 26,241,112 km (0.107 R)
• M58: 26,796,868 km (0.118 R)
• M59: 27,300,415 km (0.098 R)
• M60: 27,976,597 km (0.045 R)
• M61: 28,089,843 km (0.064 R)
• M62: 28,658,464 km (0.068 R)
• M63: 28,715,461 km (0.102 R)
• M64: 29,288,122 km (0.117 R)
• M65: 29,460,757 km (0.081 R)
• M66: 30,212,337 km (0.111 R)
• M67: 30,328,425 km (0.113 R)
• M68: 30,444,812 km (0.117 R)
• M69: 31,028,693 km (0.078 R)
• M70: 32,029,951 km (0.118 R)
• M71: 32,742,935 km (0.118 R)
• M72: 33,221,199 km (0.082 R)
• M73: 34,487,695 km (0.057 R)
• M74: 34,669,905 km (0.095 R)
• M75: 34,730,791 km (0.056 R)
• M76: 34,974,337 km (0.107 R)
• M77: 35,157,444 km (0.096 R)
• M78: 35,218,480 km (0.113 R)
• M79: 35,647,228 km (0.098 R)
• M80: 38,885,124 km (0.098 R)
• M81: 39,011,534 km (0.07 R)
• M82: 39,709,259 km (0.053 R)
• M83: 40,155,360 km (0.096 R)
• M84: 41,181,302 km (0.112 R)
• M85: 41,632,938 km (0.069 R)
• M86: 42,801,596 km (0.11 R)
• M87: 43,324,441 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.9

Radius: 13.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.45 AU - 11.67 AU

Year: 10851 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 83,234,513 km

• M1: 198,217 km (0.069 R)
• M2: 581,637 km (0.116 R)
• M3: 707,000 km (0.088 R)
• M4: 1,276,967 km (0.092 R)
• M5: 1,560,007 km (0.12 R)
• M6: 1,760,318 km (0.038 R)
• M7: 1,951,654 km (0.052 R)
• M8: 2,113,519 km (0.116 R)
• M9: 2,431,713 km (0.051 R)
• M10: 2,725,524 km (0.099 R)
• M11: 2,968,919 km (0.097 R)
• M12: 3,114,328 km (0.108 R)
• M13: 3,198,552 km (0.104 R)
• M14: 3,764,630 km (0.11 R)
• M15: 3,854,539 km (0.077 R)
• M16: 4,105,564 km (0.086 R)
• M17: 4,504,242 km (0.074 R)
• M18: 5,364,280 km (0.035 R)
• M19: 5,930,957 km (0.075 R)
• M20: 6,570,937 km (0.114 R)
• M21: 7,204,933 km (0.074 R)
• M22: 7,515,199 km (0.097 R)
• M23: 7,974,314 km (0.114 R)
• M24: 8,980,211 km (0.096 R)
• M25: 9,745,404 km (0.088 R)
• M26: 10,309,238 km (0.113 R)
• M27: 10,755,339 km (0.069 R)
• M28: 11,338,023 km (0.08 R)
• M29: 11,864,607 km (0.065 R)
• M30: 12,399,270 km (0.115 R)
• M31: 12,771,469 km (0.12 R)
• M32: 13,216,074 km (0.115 R)
• M33: 13,353,854 km (0.095 R)
• M34: 13,526,789 km (0.073 R)
• M35: 15,769,411 km (0.097 R)
• M36: 16,989,681 km (0.104 R)
• M37: 17,177,127 km (0.043 R)
• M38: 17,365,321 km (0.12 R)
• M39: 17,743,953 km (0.075 R)
• M40: 17,972,239 km (0.112 R)
• M41: 19,090,184 km (0.036 R)
• M42: 19,716,401 km (0.099 R)
• M43: 19,953,065 km (0.085 R)
• M44: 20,111,339 km (0.068 R)
• M45: 20,429,235 km (0.112 R)
• M46: 21,271,471 km (0.109 R)
• M47: 21,473,578 km (0.086 R)
• M48: 22,124,927 km (0.063 R)
• M49: 23,614,173 km (0.059 R)
• M50: 24,922,407 km (0.108 R)
• M51: 25,349,509 km (0.103 R)
• M52: 25,649,901 km (0.078 R)
• M53: 25,908,257 km (0.026 R)
• M54: 27,873,823 km (0.114 R)
• M55: 28,406,092 km (0.096 R)
• M56: 30,158,931 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948

Radius: 6.1

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.78 AU - 22.78 AU

Year: 28690 Days

Day: 19.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,234,513 km

• M1: 93,499 km (0.075 R)
• M2: 501,901 km (0.12 R)
• M3: 812,017 km (0.044 R)
• M4: 1,003,503 km (0.073 R)
• M5: 1,139,188 km (0.058 R)
• M6: 1,280,857 km (0.082 R)
• M7: 1,581,249 km (0.107 R)
• M8: 1,944,922 km (0.095 R)
• M9: 2,652,969 km (0.102 R)
• M10: 2,794,039 km (0.091 R)
• M11: 3,690,579 km (0.118 R)
• M12: 4,115,587 km (0.063 R)
• M13: 4,224,345 km (0.046 R)
• M14: 4,278,948 km (0.054 R)
• M15: 4,556,003 km (0.114 R)
• M16: 4,896,189 km (0.077 R)
• M17: 4,953,784 km (0.093 R)
• M18: 5,185,960 km (0.079 R)
• M19: 5,362,485 km (0.05 R)
• M20: 5,481,266 km (0.031 R)
• M21: 5,661,232 km (0.119 R)
• M22: 5,965,215 km (0.099 R)
• M23: 7,103,356 km (0.097 R)
• M24: 10,152,759 km (0.041 R)
• M25: 10,670,667 km (0.113 R)
• M26: 10,895,363 km (0.053 R)
• M27: 13,145,763 km (0.119 R)
• M28: 14,695,298 km (0.098 R)
• M29: 15,449,271 km (0.092 R)
• M30: 15,958,802 km (0.103 R)
• M31: 16,646,802 km (0.077 R)
• M32: 17,081,683 km (0.104 R)
• M33: 18,948,964 km (0.056 R)
• M34: 19,768,760 km (0.059 R)
• M35: 20,136,771 km (0.078 R)
• M36: 21,160,619 km (0.092 R)
• M37: 21,537,157 km (0.089 R)
• M38: 21,915,938 km (0.103 R)
• M39: 22,106,077 km (0.051 R)
• M40: 22,584,043 km (0.106 R)
• M41: 23,939,998 km (0.089 R)
• M42: 24,726,733 km (0.116 R)
• M43: 25,023,984 km (0.12 R)
• M44: 30,571,671 km (0.118 R)
• M45: 32,610,391 km (0.059 R)
• M46: 33,920,420 km (0.112 R)
• M47: 37,724,394 km (0.116 R)
• M48: 38,409,552 km (0.03 R)
• M49: 39,214,090 km (0.026 R)
• M50: 39,329,579 km (0.064 R)
• M51: 39,676,347 km (0.097 R)
• M52: 40,723,084 km (0.087 R)
• M53: 40,839,920 km (0.093 R)
• M54: 41,074,040 km (0.053 R)
• M55: 42,606,222 km (0.071 R)
• M56: 43,319,654 km (0.039 R)
• M57: 43,438,883 km (0.116 R)
• M58: 43,797,469 km (0.088 R)
• M59: 45,969,182 km (0.112 R)
• M60: 47,805,645 km (0.081 R)
• M61: 49,790,809 km (0.034 R)
• M62: 50,416,577 km (0.091 R)
• M63: 50,667,752 km (0.086 R)
• M64: 52,436,896 km (0.12 R)
• M65: 53,456,854 km (0.119 R)
• M66: 53,584,761 km (0.112 R)
• M67: 57,864,307 km (0.079 R)
• M68: 59,314,957 km (0.059 R)
• M69: 63,061,337 km (0.056 R)
• M70: 64,009,937 km (0.088 R)
• M71: 64,145,772 km (0.071 R)
• M72: 68,128,067 km (0.087 R)
• M73: 68,544,548 km (0.114 R)
• M74: 69,101,201 km (0.082 R)
• M75: 71,765,689 km (0.082 R)
• M76: 72,189,500 km (0.075 R)
• M77: 74,320,821 km (0.038 R)
• M78: 75,465,992 km (0.09 R)
• M79: 76,328,723 km (0.098 R)
• M80: 76,616,998 km (0.114 R)
• M81: 82,754,101 km (0.075 R)
• M82: 83,346,808 km (0.107 R)
• M83: 84,089,562 km (0.12 R)
• M84: 85,432,202 km (0.065 R)
• M85: 85,731,548 km (0.116 R)
• M86: 87,987,484 km (0.064 R)
• M87: 88,138,577 km (0.108 R)
• M88: 88,289,821 km (0.093 R)
• M89: 92,865,122 km (0.11 R)
• M90: 93,635,252 km (0.084 R)
• M91: 94,407,327 km (0.099 R)
• M92: 95,802,626 km (0.116 R)
• M93: 96,269,072 km (0.083 R)
• M94: 97,673,347 km (0.085 R)
• M95: 103,995,952 km (0.118 R)
• M96: 107,529,453 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.9

Radius: 7.2

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.66 AU - 23.28 AU

Year: 30330 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,234,513 km

• M1: 92,152 km (0.072 R)
• M2: 212,728 km (0.087 R)
• M3: 290,369 km (0.057 R)
• M4: 805,136 km (0.04 R)
• M5: 1,467,406 km (0.115 R)
• M6: 3,164,294 km (0.082 R)
• M7: 3,545,769 km (0.085 R)
• M8: 3,720,050 km (0.115 R)
• M9: 3,897,174 km (0.108 R)
• M10: 4,585,624 km (0.1 R)
• M11: 4,680,319 km (0.06 R)
• M12: 4,823,484 km (0.067 R)
• M13: 4,871,655 km (0.1 R)
• M14: 5,311,323 km (0.108 R)
• M15: 5,968,955 km (0.107 R)
• M16: 7,029,903 km (0.099 R)
• M17: 8,148,147 km (0.072 R)
• M18: 8,494,317 km (0.098 R)
• M19: 9,320,695 km (0.118 R)
• M20: 10,110,722 km (0.113 R)
• M21: 10,296,073 km (0.102 R)
• M22: 11,048,850 km (0.074 R)
• M23: 13,615,201 km (0.11 R)
• M24: 14,025,848 km (0.069 R)
• M25: 14,163,627 km (0.102 R)
• M26: 15,210,962 km (0.08 R)
• M27: 16,211,024 km (0.11 R)
• M28: 16,283,130 km (0.106 R)
• M29: 18,499,721 km (0.084 R)
• M30: 18,726,512 km (0.088 R)
• M31: 19,335,824 km (0.051 R)
• M32: 19,412,568 km (0.062 R)
• M33: 19,874,376 km (0.109 R)
• M34: 21,598,791 km (0.026 R)
• M35: 21,997,320 km (0.116 R)
• M36: 22,801,707 km (0.07 R)
• M37: 23,370,479 km (0.105 R)
• M38: 25,188,392 km (0.104 R)
• M39: 26,624,083 km (0.112 R)
• M40: 27,480,830 km (0.108 R)
• M41: 28,520,984 km (0.106 R)
• M42: 28,608,199 km (0.101 R)
• M43: 30,639,589 km (0.087 R)
• M44: 32,170,723 km (0.077 R)
• M45: 32,534,545 km (0.032 R)
• M46: 33,542,236 km (0.099 R)
• M47: 33,726,541 km (0.046 R)
• M48: 33,911,145 km (0.114 R)
• M49: 34,932,748 km (0.114 R)
• M50: 37,196,463 km (0.104 R)
• M51: 38,635,296 km (0.103 R)
• M52: 40,385,740 km (0.099 R)
• M53: 42,559,996 km (0.116 R)
• M54: 43,360,045 km (0.093 R)
• M55: 44,772,100 km (0.079 R)
• M56: 45,483,737 km (0.055 R)
• M57: 46,199,114 km (0.092 R)
• M58: 48,784,464 km (0.091 R)
• M59: 49,411,877 km (0.084 R)
• M60: 49,621,614 km (0.116 R)
• M61: 51,097,995 km (0.086 R)
• M62: 51,309,975 km (0.115 R)
• M63: 51,522,404 km (0.089 R)
• M64: 53,124,597 km (0.099 R)
• M65: 53,232,009 km (0.08 R)
• M66: 54,310,011 km (0.063 R)
• M67: 56,049,535 km (0.099 R)
• M68: 56,377,753 km (0.053 R)
• M69: 56,706,569 km (0.112 R)
• M70: 58,138,968 km (0.101 R)
• M71: 59,471,736 km (0.085 R)
• M72: 59,694,786 km (0.103 R)
• M73: 60,141,934 km (0.061 R)
• M74: 61,377,014 km (0.054 R)
• M75: 61,602,458 km (0.071 R)
• M76: 67,560,194 km (0.103 R)
• M77: 68,142,728 km (0.076 R)
• M78: 68,492,936 km (0.079 R)
• M79: 68,843,893 km (0.117 R)
• M80: 70,017,787 km (0.08 R)
• M81: 70,135,521 km (0.085 R)
• M82: 71,909,752 km (0.101 R)
• M83: 73,100,850 km (0.12 R)
• M84: 73,339,758 km (0.104 R)
• M85: 75,502,345 km (0.063 R)
• M86: 77,320,557 km (0.116 R)
• M87: 78,051,791 km (0.085 R)
• M88: 79,152,981 km (0.049 R)
• M89: 79,521,142 km (0.089 R)
• M90: 80,382,526 km (0.072 R)
• M91: 80,752,631 km (0.119 R)
• M92: 81,247,052 km (0.039 R)
• M93: 82,114,570 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit