🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.73 AU - 0.99 AU

Year: 339 Days

Day: 17.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,971,828 km

• M1: 836,551 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.14 AU - 1.24 AU

Year: 551 Days

Day: 19.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.08 AU - 1.76 AU

Year: 718 Days

Day: 19.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.84 AU - 2.1 AU

Year: 1174 Days

Day: 17.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,971,828 km

• M1: 427,401 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.6

Radius: 9.5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.64 AU - 4 AU

Year: 3170 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,971,828 km

• M1: 272,717 km (0.028 R)
• M2: 434,432 km (0.109 R)
• M3: 573,857 km (0.071 R)
• M4: 649,704 km (0.075 R)
• M5: 760,256 km (0.074 R)
• M6: 877,541 km (0.036 R)
• M7: 944,112 km (0.063 R)
• M8: 1,059,303 km (0.119 R)
• M9: 1,154,896 km (0.119 R)
• M10: 1,241,214 km (0.12 R)
• M11: 1,304,194 km (0.06 R)
• M12: 1,420,282 km (0.101 R)
• M13: 1,621,791 km (0.07 R)
• M14: 1,905,129 km (0.029 R)
• M15: 2,234,992 km (0.113 R)
• M16: 2,438,445 km (0.073 R)
• M17: 2,550,644 km (0.103 R)
• M18: 3,067,953 km (0.092 R)
• M19: 3,137,067 km (0.104 R)
• M20: 3,206,630 km (0.081 R)
• M21: 3,347,552 km (0.094 R)
• M22: 3,472,615 km (0.075 R)
• M23: 3,580,924 km (0.028 R)
• M24: 3,745,781 km (0.115 R)
• M25: 4,274,310 km (0.12 R)
• M26: 4,606,717 km (0.074 R)
• M27: 5,590,024 km (0.115 R)
• M28: 6,170,912 km (0.095 R)
• M29: 6,413,111 km (0.081 R)
• M30: 6,681,041 km (0.092 R)
• M31: 6,975,450 km (0.038 R)
• M32: 7,043,965 km (0.057 R)
• M33: 7,135,669 km (0.091 R)
• M34: 7,483,185 km (0.107 R)
• M35: 7,788,963 km (0.055 R)
• M36: 8,170,737 km (0.104 R)
• M37: 8,315,547 km (0.067 R)
• M38: 8,510,024 km (0.11 R)
• M39: 8,583,327 km (0.086 R)
• M40: 8,656,780 km (0.079 R)
• M41: 8,977,817 km (0.109 R)
• M42: 9,707,855 km (0.077 R)
• M43: 10,274,382 km (0.07 R)
• M44: 11,010,852 km (0.041 R)
• M45: 11,304,961 km (0.042 R)
• M46: 11,791,603 km (0.102 R)
• M47: 11,873,433 km (0.092 R)
• M48: 12,423,505 km (0.088 R)
• M49: 13,377,790 km (0.092 R)
• M50: 13,463,060 km (0.045 R)
• M51: 13,720,219 km (0.093 R)
• M52: 13,921,279 km (0.103 R)
• M53: 14,094,363 km (0.096 R)
• M54: 14,384,583 km (0.048 R)
• M55: 14,911,766 km (0.046 R)
• M56: 15,148,280 km (0.029 R)
• M57: 16,166,593 km (0.085 R)
• M58: 17,207,046 km (0.1 R)
• M59: 17,517,312 km (0.109 R)
• M60: 17,641,778 km (0.106 R)
• M61: 17,735,426 km (0.097 R)
• M62: 18,269,191 km (0.078 R)
• M63: 19,127,584 km (0.109 R)
• M64: 19,255,939 km (0.102 R)
• M65: 20,292,502 km (0.117 R)
• M66: 20,554,598 km (0.048 R)
• M67: 21,580,390 km (0.062 R)
• M68: 21,713,981 km (0.042 R)
• M69: 21,780,852 km (0.074 R)
• M70: 22,183,719 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.1

Radius: 12

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.46 AU - 6.48 AU

Year: 5432 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,971,828 km

• M1: 153,787 km (0.099 R)
• M2: 431,590 km (0.077 R)
• M3: 536,308 km (0.091 R)
• M4: 619,186 km (0.117 R)
• M5: 729,888 km (0.072 R)
• M6: 922,570 km (0.11 R)
• M7: 1,012,628 km (0.088 R)
• M8: 1,301,352 km (0.106 R)
• M9: 1,388,867 km (0.099 R)
• M10: 1,570,030 km (0.108 R)
• M11: 1,679,535 km (0.091 R)
• M12: 1,840,503 km (0.112 R)
• M13: 1,989,951 km (0.111 R)
• M14: 2,091,977 km (0.118 R)
• M15: 2,318,917 km (0.078 R)
• M16: 2,408,526 km (0.081 R)
• M17: 2,740,633 km (0.078 R)
• M18: 2,873,775 km (0.09 R)
• M19: 2,970,266 km (0.107 R)
• M20: 3,286,516 km (0.1 R)
• M21: 3,428,334 km (0.097 R)
• M22: 3,592,892 km (0.073 R)
• M23: 4,059,338 km (0.034 R)
• M24: 4,366,163 km (0.037 R)
• M25: 4,680,618 km (0.053 R)
• M26: 4,794,761 km (0.078 R)
• M27: 5,025,890 km (0.107 R)
• M28: 5,499,218 km (0.084 R)
• M29: 6,795,932 km (0.085 R)
• M30: 7,134,622 km (0.112 R)
• M31: 7,345,704 km (0.074 R)
• M32: 7,425,440 km (0.119 R)
• M33: 7,747,225 km (0.104 R)
• M34: 7,909,838 km (0.098 R)
• M35: 8,018,895 km (0.118 R)
• M36: 8,155,926 km (0.114 R)
• M37: 8,487,884 km (0.056 R)
• M38: 10,572,082 km (0.102 R)
• M39: 10,843,302 km (0.083 R)
• M40: 11,147,435 km (0.086 R)
• M41: 11,546,861 km (0.088 R)
• M42: 11,826,310 km (0.101 R)
• M43: 12,076,438 km (0.115 R)
• M44: 12,550,364 km (0.063 R)
• M45: 13,942,522 km (0.086 R)
• M46: 14,074,467 km (0.045 R)
• M47: 14,339,704 km (0.072 R)
• M48: 14,673,606 km (0.04 R)
• M49: 14,976,392 km (0.114 R)
• M50: 15,759,238 km (0.066 R)
• M51: 15,862,461 km (0.091 R)
• M52: 16,103,912 km (0.088 R)
• M53: 16,450,979 km (0.066 R)
• M54: 17,011,522 km (0.089 R)
• M55: 17,756,669 km (0.113 R)
• M56: 18,007,395 km (0.107 R)
• M57: 18,223,265 km (0.057 R)
• M58: 18,621,345 km (0.102 R)
• M59: 19,168,723 km (0.114 R)
• M60: 19,906,689 km (0.082 R)
• M61: 20,018,289 km (0.091 R)
• M62: 20,654,080 km (0.085 R)
• M63: 21,031,366 km (0.113 R)
• M64: 21,296,603 km (0.062 R)
• M65: 21,372,749 km (0.12 R)
• M66: 21,601,334 km (0.107 R)
• M67: 21,907,411 km (0.037 R)
• M68: 22,990,051 km (0.115 R)
• M69: 23,498,684 km (0.116 R)
• M70: 24,010,907 km (0.06 R)
• M71: 24,447,284 km (0.118 R)
• M72: 24,806,319 km (0.11 R)
• M73: 24,926,296 km (0.078 R)
• M74: 25,247,333 km (0.113 R)
• M75: 25,893,746 km (0.065 R)
• M76: 26,545,394 km (0.112 R)
• M77: 26,627,224 km (0.09 R)
• M78: 27,450,312 km (0.119 R)
• M79: 27,616,066 km (0.064 R)
• M80: 27,698,943 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 8.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.74 AU - 5.82 AU

Year: 5900 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,971,828 km

• M1: 111,450 km (0.108 R)
• M2: 447,447 km (0.066 R)
• M3: 821,741 km (0.112 R)
• M4: 880,832 km (0.118 R)
• M5: 1,056,909 km (0.09 R)
• M6: 1,121,685 km (0.061 R)
• M7: 1,278,613 km (0.071 R)
• M8: 1,515,576 km (0.071 R)
• M9: 1,805,347 km (0.118 R)
• M10: 1,923,529 km (0.12 R)
• M11: 2,098,858 km (0.098 R)
• M12: 2,538,227 km (0.086 R)
• M13: 2,959,495 km (0.093 R)
• M14: 3,036,986 km (0.047 R)
• M15: 3,194,214 km (0.086 R)
• M16: 3,257,793 km (0.102 R)
• M17: 3,467,529 km (0.105 R)
• M18: 3,681,753 km (0.061 R)
• M19: 3,849,602 km (0.063 R)
• M20: 4,262,492 km (0.075 R)
• M21: 4,385,611 km (0.118 R)
• M22: 4,527,879 km (0.113 R)
• M23: 4,671,493 km (0.059 R)
• M24: 4,798,501 km (0.103 R)
• M25: 4,853,404 km (0.101 R)
• M26: 4,982,058 km (0.107 R)
• M27: 5,642,233 km (0.105 R)
• M28: 5,700,128 km (0.091 R)
• M29: 5,816,515 km (0.1 R)
• M30: 6,012,189 km (0.104 R)
• M31: 6,130,670 km (0.042 R)
• M32: 6,289,842 km (0.075 R)
• M33: 6,775,587 km (0.088 R)
• M34: 6,898,855 km (0.112 R)
• M35: 7,023,022 km (0.051 R)
• M36: 7,273,448 km (0.051 R)
• M37: 7,420,802 km (0.106 R)
• M38: 7,826,063 km (0.09 R)
• M39: 7,933,923 km (0.101 R)
• M40: 8,063,924 km (0.091 R)
• M41: 8,129,298 km (0.11 R)
• M42: 9,311,719 km (0.08 R)
• M43: 9,864,783 km (0.099 R)
• M44: 9,934,795 km (0.104 R)
• M45: 10,263,012 km (0.118 R)
• M46: 10,834,177 km (0.103 R)
• M47: 10,978,539 km (0.04 R)
• M48: 11,440,048 km (0.066 R)
• M49: 11,513,501 km (0.106 R)
• M50: 11,611,637 km (0.098 R)
• M51: 12,106,806 km (0.094 R)
• M52: 12,760,698 km (0.109 R)
• M53: 12,887,857 km (0.092 R)
• M54: 13,066,476 km (0.106 R)
• M55: 13,220,113 km (0.078 R)
• M56: 13,297,306 km (0.057 R)
• M57: 13,451,990 km (0.06 R)
• M58: 13,736,974 km (0.099 R)
• M59: 13,971,843 km (0.11 R)
• M60: 14,076,561 km (0.113 R)
• M61: 14,234,237 km (0.042 R)
• M62: 14,366,033 km (0.119 R)
• M63: 14,604,343 km (0.032 R)
• M64: 14,924,033 km (0.053 R)
• M65: 15,057,923 km (0.082 R)
• M66: 15,138,557 km (0.114 R)
• M67: 15,353,977 km (0.085 R)
• M68: 15,951,771 km (0.063 R)
• M69: 16,253,659 km (0.074 R)
• M70: 16,862,822 km (0.07 R)
• M71: 17,170,245 km (0.095 R)
• M72: 17,648,958 km (0.116 R)
• M73: 17,847,325 km (0.107 R)
• M74: 19,286,008 km (0.118 R)
• M75: 19,344,351 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 11.7

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.36 AU - 8 AU

Year: 8169 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 167.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,971,828 km

• M1: 204,799 km (0.077 R)
• M2: 2,043,357 km (0.056 R)
• M3: 2,162,288 km (0.095 R)
• M4: 2,457,145 km (0.084 R)
• M5: 2,977,446 km (0.07 R)
• M6: 3,222,787 km (0.107 R)
• M7: 3,362,063 km (0.092 R)
• M8: 3,446,585 km (0.098 R)
• M9: 4,672,241 km (0.055 R)
• M10: 4,893,945 km (0.078 R)
• M11: 5,216,927 km (0.098 R)
• M12: 5,781,958 km (0.095 R)
• M13: 5,917,793 km (0.031 R)
• M14: 6,227,311 km (0.11 R)
• M15: 6,754,942 km (0.101 R)
• M16: 7,151,077 km (0.11 R)
• M17: 7,928,388 km (0.081 R)
• M18: 8,269,770 km (0.096 R)
• M19: 8,500,001 km (0.116 R)
• M20: 8,849,462 km (0.104 R)
• M21: 9,045,734 km (0.08 R)
• M22: 10,048,190 km (0.098 R)
• M23: 10,211,850 km (0.12 R)
• M24: 10,335,118 km (0.094 R)
• M25: 10,791,691 km (0.116 R)
• M26: 11,810,602 km (0.107 R)
• M27: 12,727,188 km (0.098 R)
• M28: 12,860,031 km (0.037 R)
• M29: 13,440,920 km (0.109 R)
• M30: 14,259,519 km (0.114 R)
• M31: 14,582,202 km (0.092 R)
• M32: 14,674,803 km (0.1 R)
• M33: 14,860,753 km (0.091 R)
• M34: 15,897,018 km (0.104 R)
• M35: 16,616,883 km (0.052 R)
• M36: 16,810,612 km (0.112 R)
• M37: 17,200,464 km (0.093 R)
• M38: 17,544,090 km (0.076 R)
• M39: 18,088,477 km (0.094 R)
• M40: 18,287,891 km (0.097 R)
• M41: 18,991,300 km (0.088 R)
• M42: 19,143,292 km (0.115 R)
• M43: 20,166,391 km (0.116 R)
• M44: 20,269,614 km (0.081 R)
• M45: 20,424,896 km (0.08 R)
• M46: 20,528,717 km (0.079 R)
• M47: 21,102,276 km (0.104 R)
• M48: 21,893,050 km (0.113 R)
• M49: 23,395,013 km (0.115 R)
• M50: 24,048,905 km (0.089 R)
• M51: 24,213,313 km (0.118 R)
• M52: 24,378,170 km (0.104 R)
• M53: 24,543,326 km (0.072 R)
• M54: 25,486,241 km (0.079 R)
• M55: 25,653,791 km (0.1 R)
• M56: 25,877,888 km (0.113 R)
• M57: 26,102,734 km (0.052 R)
• M58: 27,179,091 km (0.097 R)
• M59: 27,350,380 km (0.044 R)
• M60: 28,327,703 km (0.039 R)
• M61: 29,024,530 km (0.039 R)
• M62: 29,962,359 km (0.062 R)
• M63: 30,850,522 km (0.063 R)
• M64: 30,969,602 km (0.12 R)
• M65: 31,088,831 km (0.104 R)
• M66: 31,867,638 km (0.115 R)
• M67: 32,410,678 km (0.12 R)
• M68: 32,592,290 km (0.097 R)
• M69: 34,242,504 km (0.091 R)
• M70: 34,736,626 km (0.071 R)
• M71: 35,233,141 km (0.083 R)
• M72: 35,919,646 km (0.029 R)
• M73: 36,045,009 km (0.076 R)
• M74: 37,878,181 km (0.04 R)
• M75: 39,224,562 km (0.112 R)
• M76: 41,503,236 km (0.11 R)
• M77: 41,700,556 km (0.045 R)
• M78: 42,228,188 km (0.093 R)
• M79: 42,824,485 km (0.098 R)
• M80: 43,356,904 km (0.117 R)
• M81: 44,025,457 km (0.105 R)
• M82: 44,697,301 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 4.6

Gravity: 45.43 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.22 AU - 14.88 AU

Year: 18877 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,971,828 km

• M1: 151,692 km (0.091 R)
• M2: 361,728 km (0.064 R)
• M3: 616,792 km (0.075 R)
• M4: 1,261,110 km (0.056 R)
• M5: 1,541,905 km (0.076 R)
• M6: 1,606,980 km (0.11 R)
• M7: 1,739,674 km (0.054 R)
• M8: 2,765,017 km (0.108 R)
• M9: 2,804,511 km (0.066 R)
• M10: 3,335,434 km (0.072 R)
• M11: 3,504,929 km (0.108 R)
• M12: 3,547,863 km (0.076 R)
• M13: 4,394,288 km (0.106 R)
• M14: 4,674,036 km (0.099 R)
• M15: 4,721,159 km (0.12 R)
• M16: 5,349,021 km (0.108 R)
• M17: 7,219,593 km (0.077 R)
• M18: 7,883,957 km (0.085 R)
• M19: 8,109,701 km (0.065 R)
• M20: 8,452,280 km (0.048 R)
• M21: 8,741,452 km (0.092 R)
• M22: 8,857,989 km (0.098 R)
• M23: 9,033,916 km (0.104 R)
• M24: 9,508,291 km (0.1 R)
• M25: 10,729,608 km (0.089 R)
• M26: 11,105,548 km (0.088 R)
• M27: 11,168,528 km (0.073 R)
• M28: 12,258,947 km (0.066 R)
• M29: 12,520,444 km (0.038 R)
• M30: 12,585,968 km (0.09 R)
• M31: 13,652,002 km (0.102 R)
• M32: 14,470,303 km (0.115 R)
• M33: 15,869,043 km (0.091 R)
• M34: 16,011,161 km (0.098 R)
• M35: 18,269,341 km (0.093 R)
• M36: 18,418,340 km (0.065 R)
• M37: 18,868,031 km (0.086 R)
• M38: 21,169,894 km (0.094 R)
• M39: 21,404,912 km (0.119 R)
• M40: 23,639,755 km (0.035 R)
• M41: 24,210,022 km (0.102 R)
• M42: 24,949,783 km (0.111 R)
• M43: 25,280,843 km (0.087 R)
• M44: 26,031,376 km (0.074 R)
• M45: 26,704,566 km (0.025 R)
• M46: 27,383,441 km (0.115 R)
• M47: 27,553,983 km (0.081 R)
• M48: 27,639,403 km (0.104 R)
• M49: 29,541,241 km (0.059 R)
• M50: 30,419,530 km (0.087 R)
• M51: 30,684,767 km (0.081 R)
• M52: 31,932,413 km (0.097 R)
• M53: 34,568,926 km (0.107 R)
• M54: 35,494,040 km (0.095 R)
• M55: 36,333,732 km (0.082 R)
• M56: 36,521,179 km (0.103 R)
• M57: 37,937,422 km (0.086 R)
• M58: 41,115,928 km (0.099 R)
• M59: 41,702,950 km (0.091 R)
• M60: 41,899,222 km (0.112 R)
• M61: 43,281,806 km (0.104 R)
• M62: 43,580,104 km (0.064 R)
• M63: 48,237,235 km (0.099 R)
• M64: 49,063,165 km (0.051 R)
• M65: 51,148,410 km (0.107 R)
• M66: 52,413,260 km (0.098 R)
• M67: 52,943,434 km (0.117 R)
• M68: 54,115,833 km (0.108 R)
• M69: 57,247,664 km (0.104 R)
• M70: 60,215,836 km (0.086 R)
• M71: 60,326,688 km (0.068 R)
• M72: 60,548,691 km (0.034 R)
• M73: 61,886,395 km (0.056 R)
• M74: 62,222,242 km (0.039 R)
• M75: 62,334,441 km (0.06 R)
• M76: 62,895,882 km (0.107 R)
• M77: 64,137,245 km (0.099 R)
• M78: 65,045,154 km (0.057 R)
• M79: 65,158,849 km (0.075 R)
• M80: 65,272,693 km (0.108 R)
• M81: 65,614,673 km (0.029 R)
• M82: 66,185,988 km (0.1 R)
• M83: 66,873,539 km (0.081 R)
• M84: 67,909,505 km (0.11 R)
• M85: 70,347,202 km (0.089 R)
• M86: 72,931,505 km (0.097 R)
• M87: 74,711,271 km (0.031 R)
• M88: 74,949,580 km (0.069 R)
• M89: 76,385,271 km (0.092 R)
• M90: 77,709,212 km (0.084 R)
• M91: 78,071,538 km (0.068 R)
• M92: 78,434,463 km (0.061 R)
• M93: 80,257,612 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit