🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.7 AU - 0.72 AU

Year: 223 Days

Day: 26.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.81 AU - 1.19 AU

Year: 373 Days

Day: 27.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,732,551 km

• M1: 57,296 km (0.044 R)
• M2: 441,164 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.68 AU

Year: 598 Days

Day: 33.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,732,551 km

• M1: 222,602 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.48 AU - 1.62 AU

Year: 719 Days

Day: 47 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.37 AU - 3.39 AU

Year: 1822 Days

Day: 36.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,732,551 km

• M1: 41,439 km (0.084 R)
• M2: 67,618 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 14.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.16 AU - 6.5 AU

Year: 4587 Days

Day: 7.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 61,732,551 km

• M1: 247,884 km (0.048 R)
• M2: 383,270 km (0.063 R)
• M3: 492,177 km (0.087 R)
• M4: 723,007 km (0.09 R)
• M5: 1,044,642 km (0.067 R)
• M6: 1,241,812 km (0.114 R)
• M7: 1,531,733 km (0.094 R)
• M8: 1,653,954 km (0.05 R)
• M9: 1,876,556 km (0.054 R)
• M10: 1,986,061 km (0.062 R)
• M11: 2,304,705 km (0.117 R)
• M12: 2,627,986 km (0.114 R)
• M13: 2,966,227 km (0.118 R)
• M14: 3,520,636 km (0.102 R)
• M15: 3,740,545 km (0.103 R)
• M16: 3,894,332 km (0.034 R)
• M17: 4,237,509 km (0.104 R)
• M18: 4,368,856 km (0.055 R)
• M19: 4,471,780 km (0.101 R)
• M20: 4,575,750 km (0.052 R)
• M21: 5,091,863 km (0.045 R)
• M22: 5,404,373 km (0.115 R)
• M23: 5,515,225 km (0.091 R)
• M24: 5,674,995 km (0.065 R)
• M25: 5,836,262 km (0.054 R)
• M26: 5,982,718 km (0.101 R)
• M27: 6,614,919 km (0.045 R)
• M28: 7,479,146 km (0.086 R)
• M29: 7,799,135 km (0.082 R)
• M30: 7,996,904 km (0.049 R)
• M31: 8,214,569 km (0.113 R)
• M32: 8,507,781 km (0.089 R)
• M33: 9,351,213 km (0.068 R)
• M34: 9,676,888 km (0.101 R)
• M35: 9,792,677 km (0.034 R)
• M36: 10,025,750 km (0.108 R)
• M37: 10,201,827 km (0.115 R)
• M38: 10,398,548 km (0.112 R)
• M39: 10,736,041 km (0.06 R)
• M40: 10,876,064 km (0.081 R)
• M41: 10,976,445 km (0.084 R)
• M42: 11,218,644 km (0.083 R)
• M43: 12,288,567 km (0.096 R)
• M44: 12,456,117 km (0.103 R)
• M45: 12,687,695 km (0.03 R)
• M46: 13,048,375 km (0.092 R)
• M47: 13,305,085 km (0.063 R)
• M48: 13,932,349 km (0.109 R)
• M49: 14,041,406 km (0.098 R)
• M50: 14,326,539 km (0.069 R)
• M51: 14,436,643 km (0.12 R)
• M52: 14,746,610 km (0.053 R)
• M53: 15,058,821 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 12.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.27 AU - 5.79 AU

Year: 4848 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,732,551 km

• M1: 151,094 km (0.106 R)
• M2: 329,564 km (0.12 R)
• M3: 428,598 km (0.1 R)
• M4: 533,316 km (0.101 R)
• M5: 1,113,158 km (0.11 R)
• M6: 1,189,004 km (0.098 R)
• M7: 1,498,821 km (0.077 R)
• M8: 1,595,611 km (0.079 R)
• M9: 1,834,519 km (0.095 R)
• M10: 2,333,278 km (0.097 R)
• M11: 2,446,524 km (0.086 R)
• M12: 2,591,035 km (0.119 R)
• M13: 2,708,619 km (0.104 R)
• M14: 2,827,998 km (0.088 R)
• M15: 3,435,515 km (0.115 R)
• M16: 3,548,910 km (0.084 R)
• M17: 3,846,311 km (0.106 R)
• M18: 4,482,999 km (0.031 R)
• M19: 4,678,673 km (0.113 R)
• M20: 4,859,088 km (0.096 R)
• M21: 5,023,347 km (0.11 R)
• M22: 5,208,250 km (0.065 R)
• M23: 5,432,946 km (0.102 R)
• M24: 5,892,211 km (0.066 R)
• M25: 6,264,710 km (0.067 R)
• M26: 6,483,871 km (0.112 R)
• M27: 6,888,832 km (0.037 R)
• M28: 7,323,115 km (0.11 R)
• M29: 7,638,766 km (0.037 R)
• M30: 7,958,906 km (0.113 R)
• M31: 8,327,066 km (0.119 R)
• M32: 8,634,490 km (0.096 R)
• M33: 8,945,653 km (0.045 R)
• M34: 9,057,702 km (0.101 R)
• M35: 9,647,866 km (0.057 R)
• M36: 9,947,660 km (0.06 R)
• M37: 10,063,748 km (0.114 R)
• M38: 11,032,993 km (0.067 R)
• M39: 11,736,551 km (0.101 R)
• M40: 11,908,589 km (0.116 R)
• M41: 12,007,174 km (0.11 R)
• M42: 13,059,595 km (0.077 R)
• M43: 13,186,903 km (0.055 R)
• M44: 13,391,403 km (0.064 R)
• M45: 13,725,904 km (0.092 R)
• M46: 13,933,246 km (0.118 R)
• M47: 14,011,187 km (0.118 R)
• M48: 14,141,487 km (0.081 R)
• M49: 14,719,682 km (0.078 R)
• M50: 14,958,441 km (0.082 R)
• M51: 15,038,326 km (0.093 R)
• M52: 15,601,412 km (0.107 R)
• M53: 16,280,886 km (0.097 R)
• M54: 16,472,820 km (0.102 R)
• M55: 16,610,450 km (0.101 R)
• M56: 16,720,704 km (0.115 R)
• M57: 17,387,910 km (0.084 R)
• M58: 17,584,183 km (0.069 R)
• M59: 18,291,032 km (0.066 R)
• M60: 18,519,319 km (0.066 R)
• M61: 18,748,353 km (0.108 R)
• M62: 18,863,394 km (0.081 R)
• M63: 19,007,307 km (0.069 R)
• M64: 19,412,418 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 8.7

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.78 AU - 10.4 AU

Year: 11948 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,732,551 km

• M1: 127,906 km (0.092 R)
• M2: 200,611 km (0.105 R)
• M3: 473,328 km (0.095 R)
• M4: 554,410 km (0.031 R)
• M5: 847,322 km (0.047 R)
• M6: 969,245 km (0.097 R)
• M7: 1,346,680 km (0.113 R)
• M8: 1,715,588 km (0.091 R)
• M9: 1,925,175 km (0.075 R)
• M10: 2,226,764 km (0.081 R)
• M11: 2,543,613 km (0.09 R)
• M12: 2,782,969 km (0.096 R)
• M13: 2,998,540 km (0.12 R)
• M14: 3,219,645 km (0.074 R)
• M15: 3,315,986 km (0.086 R)
• M16: 3,544,722 km (0.115 R)
• M17: 3,711,224 km (0.1 R)
• M18: 4,052,158 km (0.119 R)
• M19: 4,156,427 km (0.087 R)
• M20: 4,296,750 km (0.117 R)
• M21: 4,474,472 km (0.112 R)
• M22: 4,763,944 km (0.089 R)
• M23: 5,863,489 km (0.095 R)
• M24: 6,871,928 km (0.035 R)
• M25: 7,038,281 km (0.108 R)
• M26: 7,332,540 km (0.102 R)
• M27: 7,459,847 km (0.099 R)
• M28: 7,630,838 km (0.029 R)
• M29: 9,781,606 km (0.115 R)
• M30: 9,874,955 km (0.111 R)
• M31: 10,681,438 km (0.087 R)
• M32: 13,380,034 km (0.097 R)
• M33: 14,430,360 km (0.06 R)
• M34: 14,643,537 km (0.095 R)
• M35: 15,561,470 km (0.088 R)
• M36: 16,054,843 km (0.049 R)
• M37: 17,169,796 km (0.109 R)
• M38: 17,679,626 km (0.098 R)
• M39: 17,793,620 km (0.083 R)
• M40: 17,907,912 km (0.1 R)
• M41: 18,194,542 km (0.116 R)
• M42: 18,598,306 km (0.079 R)
• M43: 19,414,812 km (0.079 R)
• M44: 19,473,604 km (0.073 R)
• M45: 20,005,274 km (0.082 R)
• M46: 20,183,446 km (0.071 R)
• M47: 21,264,141 km (0.09 R)
• M48: 21,385,464 km (0.108 R)
• M49: 23,356,267 km (0.092 R)
• M50: 23,481,480 km (0.102 R)
• M51: 24,426,789 km (0.091 R)
• M52: 24,808,413 km (0.033 R)
• M53: 25,063,926 km (0.1 R)
• M54: 25,191,982 km (0.112 R)
• M55: 25,448,842 km (0.112 R)
• M56: 26,354,657 km (0.107 R)
• M57: 27,270,944 km (0.047 R)
• M58: 27,600,658 km (0.066 R)
• M59: 28,064,561 km (0.079 R)
• M60: 28,865,807 km (0.073 R)
• M61: 29,742,301 km (0.072 R)
• M62: 30,627,621 km (0.106 R)
• M63: 32,145,291 km (0.076 R)
• M64: 33,546,275 km (0.09 R)
• M65: 34,681,274 km (0.099 R)
• M66: 34,752,633 km (0.077 R)
• M67: 35,540,864 km (0.113 R)
• M68: 37,720,206 km (0.119 R)
• M69: 39,420,086 km (0.101 R)
• M70: 39,942,482 km (0.11 R)
• M71: 40,542,220 km (0.115 R)
• M72: 42,817,753 km (0.056 R)
• M73: 44,125,538 km (0.078 R)
• M74: 44,280,222 km (0.044 R)
• M75: 44,978,694 km (0.103 R)
• M76: 45,680,757 km (0.064 R)
• M77: 45,915,626 km (0.108 R)
• M78: 47,412,203 km (0.116 R)
• M79: 47,491,490 km (0.101 R)
• M80: 48,924,936 km (0.083 R)
• M81: 50,534,161 km (0.052 R)
• M82: 51,020,354 km (0.108 R)
• M83: 51,345,280 km (0.119 R)
• M84: 51,834,017 km (0.049 R)
• M85: 52,652,018 km (0.057 R)
• M86: 53,227,222 km (0.082 R)
• M87: 53,804,370 km (0.085 R)
• M88: 54,715,720 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.8

Radius: 6.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.48 AU - 15.1 AU

Year: 18061 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,732,551 km

• M1: 141,071 km (0.093 R)
• M2: 304,432 km (0.04 R)
• M3: 613,650 km (0.12 R)
• M4: 760,406 km (0.056 R)
• M5: 1,109,867 km (0.048 R)
• M6: 1,431,951 km (0.085 R)
• M7: 1,887,028 km (0.107 R)
• M8: 2,075,521 km (0.111 R)
• M9: 2,384,141 km (0.109 R)
• M10: 2,647,583 km (0.091 R)
• M11: 2,737,491 km (0.057 R)
• M12: 3,591,246 km (0.098 R)
• M13: 3,757,899 km (0.034 R)
• M14: 3,859,176 km (0.044 R)
• M15: 4,029,867 km (0.086 R)
• M16: 4,273,114 km (0.102 R)
• M17: 4,846,821 km (0.076 R)
• M18: 4,994,026 km (0.119 R)
• M19: 5,068,226 km (0.057 R)
• M20: 5,142,876 km (0.12 R)
• M21: 5,908,218 km (0.068 R)
• M22: 6,065,595 km (0.039 R)
• M23: 6,224,319 km (0.063 R)
• M24: 6,586,645 km (0.11 R)
• M25: 7,331,492 km (0.077 R)
• M26: 8,365,663 km (0.038 R)
• M27: 8,765,238 km (0.113 R)
• M28: 9,080,292 km (0.112 R)
• M29: 10,094,416 km (0.107 R)
• M30: 11,436,458 km (0.095 R)
• M31: 11,731,166 km (0.091 R)
• M32: 13,088,617 km (0.093 R)
• M33: 13,655,742 km (0.09 R)
• M34: 13,863,983 km (0.097 R)
• M35: 14,442,029 km (0.115 R)
• M36: 15,513,150 km (0.055 R)
• M37: 15,621,758 km (0.028 R)
• M38: 15,948,779 km (0.084 R)
• M39: 16,443,648 km (0.092 R)
• M40: 16,609,702 km (0.029 R)
• M41: 16,720,704 km (0.075 R)
• M42: 17,504,746 km (0.09 R)
• M43: 18,934,453 km (0.099 R)
• M44: 19,692,615 km (0.116 R)
• M45: 22,026,042 km (0.088 R)
• M46: 23,256,186 km (0.101 R)
• M47: 23,567,200 km (0.108 R)
• M48: 23,879,560 km (0.118 R)
• M49: 24,067,605 km (0.098 R)
• M50: 25,079,036 km (0.087 R)
• M51: 25,462,006 km (0.111 R)
• M52: 26,492,437 km (0.116 R)
• M53: 28,460,845 km (0.051 R)
• M54: 28,527,267 km (0.093 R)
• M55: 28,660,259 km (0.12 R)
• M56: 28,793,551 km (0.087 R)
• M57: 29,395,533 km (0.096 R)
• M58: 30,272,476 km (0.064 R)
• M59: 30,612,063 km (0.048 R)
• M60: 35,068,284 km (0.118 R)
• M61: 35,210,851 km (0.092 R)
• M62: 35,711,106 km (0.083 R)
• M63: 36,718,648 km (0.087 R)
• M64: 36,863,309 km (0.083 R)
• M65: 37,808,468 km (0.111 R)
• M66: 37,954,625 km (0.099 R)
• M67: 38,835,308 km (0.095 R)
• M68: 38,982,662 km (0.117 R)
• M69: 39,130,315 km (0.074 R)
• M70: 39,426,070 km (0.092 R)
• M71: 39,500,121 km (0.091 R)
• M72: 41,291,555 km (0.04 R)
• M73: 41,442,051 km (0.093 R)
• M74: 42,121,375 km (0.111 R)
• M75: 43,644,431 km (0.064 R)
• M76: 43,721,025 km (0.059 R)
• M77: 44,104,743 km (0.09 R)
• M78: 45,884,509 km (0.107 R)
• M79: 46,587,320 km (0.031 R)
• M80: 46,822,338 km (0.055 R)
• M81: 46,979,267 km (0.049 R)
• M82: 48,637,409 km (0.064 R)
• M83: 49,433,868 km (0.088 R)
• M84: 51,767,595 km (0.054 R)
• M85: 52,988,613 km (0.093 R)
• M86: 53,315,933 km (0.093 R)
• M87: 53,725,831 km (0.106 R)
• M88: 54,054,647 km (0.068 R)
• M89: 54,136,926 km (0.049 R)
• M90: 55,376,195 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.5

Radius: 6.4

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.84 AU - 20.64 AU

Year: 26685 Days

Day: 24.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,732,551 km

• M1: 89,759 km (0.085 R)
• M2: 150,795 km (0.074 R)
• M3: 338,091 km (0.052 R)
• M4: 500,704 km (0.099 R)
• M5: 1,689,110 km (0.071 R)
• M6: 1,744,162 km (0.067 R)
• M7: 2,000,124 km (0.11 R)
• M8: 2,207,317 km (0.047 R)
• M9: 3,661,258 km (0.074 R)
• M10: 4,249,328 km (0.11 R)
• M11: 4,631,849 km (0.037 R)
• M12: 5,511,485 km (0.094 R)
• M13: 6,924,586 km (0.082 R)
• M14: 7,464,784 km (0.108 R)
• M15: 8,253,165 km (0.034 R)
• M16: 8,922,167 km (0.095 R)
• M17: 8,970,636 km (0.108 R)
• M18: 10,720,931 km (0.09 R)
• M19: 11,031,347 km (0.072 R)
• M20: 11,240,036 km (0.069 R)
• M21: 11,397,263 km (0.092 R)
• M22: 11,767,219 km (0.116 R)
• M23: 11,926,989 km (0.09 R)
• M24: 13,120,182 km (0.095 R)
• M25: 14,124,433 km (0.105 R)
• M26: 14,350,924 km (0.052 R)
• M27: 15,327,050 km (0.09 R)
• M28: 15,559,824 km (0.116 R)
• M29: 15,618,167 km (0.082 R)
• M30: 15,676,660 km (0.064 R)
• M31: 15,852,438 km (0.056 R)
• M32: 16,383,809 km (0.108 R)
• M33: 16,981,004 km (0.06 R)
• M34: 19,881,707 km (0.118 R)
• M35: 20,072,145 km (0.098 R)
• M36: 20,710,778 km (0.082 R)
• M37: 20,968,086 km (0.098 R)
• M38: 21,356,143 km (0.118 R)
• M39: 22,139,288 km (0.091 R)
• M40: 23,197,992 km (0.086 R)
• M41: 23,465,324 km (0.071 R)
• M42: 24,137,916 km (0.094 R)
• M43: 24,612,590 km (0.098 R)
• M44: 25,502,099 km (0.048 R)
• M45: 26,124,127 km (0.067 R)
• M46: 27,383,142 km (0.034 R)
• M47: 27,736,343 km (0.109 R)
• M48: 28,091,039 km (0.044 R)
• M49: 28,162,098 km (0.098 R)
• M50: 29,814,556 km (0.112 R)
• M51: 30,688,956 km (0.101 R)
• M52: 30,762,259 km (0.06 R)
• M53: 31,719,985 km (0.073 R)
• M54: 31,794,035 km (0.12 R)
• M55: 32,762,083 km (0.097 R)
• M56: 34,194,483 km (0.106 R)
• M57: 36,730,316 km (0.107 R)
• M58: 37,432,379 km (0.086 R)
• M59: 37,589,008 km (0.1 R)
• M60: 37,745,936 km (0.027 R)
• M61: 37,824,326 km (0.088 R)
• M62: 38,533,270 km (0.091 R)
• M63: 38,691,395 km (0.042 R)
• M64: 39,884,288 km (0.045 R)
• M65: 41,008,516 km (0.085 R)
• M66: 41,817,990 km (0.05 R)
• M67: 42,061,835 km (0.103 R)
• M68: 43,617,054 km (0.118 R)
• M69: 43,946,918 km (0.09 R)
• M70: 44,029,496 km (0.058 R)
• M71: 45,107,797 km (0.038 R)
• M72: 45,943,301 km (0.115 R)
• M73: 47,205,907 km (0.102 R)
• M74: 47,290,430 km (0.097 R)
• M75: 47,714,091 km (0.083 R)
• M76: 49,163,994 km (0.097 R)
• M77: 49,421,302 km (0.089 R)
• M78: 50,888,259 km (0.064 R)
• M79: 51,322,392 km (0.076 R)
• M80: 51,932,153 km (0.107 R)
• M81: 52,895,414 km (0.086 R)
• M82: 53,511,458 km (0.064 R)
• M83: 54,572,854 km (0.043 R)
• M84: 55,017,310 km (0.114 R)
• M85: 55,641,432 km (0.08 R)
• M86: 55,730,742 km (0.112 R)
• M87: 55,820,201 km (0.095 R)
• M88: 56,267,798 km (0.048 R)
• M89: 58,161,259 km (0.11 R)
• M90: 58,433,377 km (0.064 R)
• M91: 59,983,809 km (0.076 R)
• M92: 60,442,327 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit