🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.12 AU - 1.56 AU

Year: 543 Days

Day: 28.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.75 AU - 2.49 AU

Year: 1080 Days

Day: 29.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.71 AU - 5.97 AU

Year: 3725 Days

Day: 35.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.09 AU - 5.29 AU

Year: 4136 Days

Day: 20.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 11.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.67 AU - 10.85 AU

Year: 9071 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,690,338 km

• M1: 148,251 km (0.111 R)
• M2: 292,015 km (0.062 R)
• M3: 547,977 km (0.1 R)
• M4: 809,773 km (0.091 R)
• M5: 894,595 km (0.115 R)
• M6: 1,227,002 km (0.088 R)
• M7: 1,619,397 km (0.094 R)
• M8: 1,729,052 km (0.08 R)
• M9: 1,956,441 km (0.096 R)
• M10: 2,516,236 km (0.084 R)
• M11: 2,934,213 km (0.028 R)
• M12: 3,459,152 km (0.074 R)
• M13: 3,631,040 km (0.089 R)
• M14: 3,747,277 km (0.1 R)
• M15: 4,013,412 km (0.087 R)
• M16: 4,564,231 km (0.107 R)
• M17: 4,976,972 km (0.067 R)
• M18: 5,601,842 km (0.081 R)
• M19: 6,674,159 km (0.108 R)
• M20: 7,696,511 km (0.112 R)
• M21: 8,225,938 km (0.107 R)
• M22: 8,533,811 km (0.034 R)
• M23: 8,611,302 km (0.112 R)
• M24: 9,280,154 km (0.054 R)
• M25: 9,600,593 km (0.074 R)
• M26: 10,500,873 km (0.074 R)
• M27: 10,876,962 km (0.102 R)
• M28: 11,257,539 km (0.061 R)
• M29: 13,359,987 km (0.063 R)
• M30: 13,450,195 km (0.118 R)
• M31: 13,676,537 km (0.108 R)
• M32: 14,687,818 km (0.096 R)
• M33: 15,485,624 km (0.042 R)
• M34: 16,057,387 km (0.111 R)
• M35: 16,587,562 km (0.115 R)
• M36: 16,879,128 km (0.107 R)
• M37: 17,221,408 km (0.102 R)
• M38: 18,162,229 km (0.115 R)
• M39: 18,815,672 km (0.079 R)
• M40: 19,272,394 km (0.116 R)
• M41: 19,887,242 km (0.083 R)
• M42: 20,248,820 km (0.087 R)
• M43: 20,612,642 km (0.072 R)
• M44: 20,769,271 km (0.095 R)
• M45: 21,188,743 km (0.12 R)
• M46: 21,611,058 km (0.05 R)
• M47: 22,571,327 km (0.08 R)
• M48: 22,894,458 km (0.114 R)
• M49: 24,754,857 km (0.097 R)
• M50: 26,040,651 km (0.089 R)
• M51: 26,153,597 km (0.03 R)
• M52: 26,777,121 km (0.06 R)
• M53: 28,328,302 km (0.106 R)
• M54: 29,202,552 km (0.099 R)
• M55: 29,437,271 km (0.109 R)
• M56: 29,672,438 km (0.113 R)
• M57: 31,397,003 km (0.119 R)
• M58: 31,637,406 km (0.055 R)
• M59: 32,301,621 km (0.072 R)
• M60: 33,521,143 km (0.088 R)
• M61: 33,705,447 km (0.083 R)
• M62: 34,321,940 km (0.083 R)
• M63: 34,817,857 km (0.051 R)
• M64: 35,191,403 km (0.06 R)
• M65: 35,879,553 km (0.041 R)
• M66: 36,193,858 km (0.112 R)
• M67: 36,761,882 km (0.102 R)
• M68: 36,951,871 km (0.115 R)
• M69: 38,419,426 km (0.048 R)
• M70: 38,741,061 km (0.039 R)
• M71: 39,581,203 km (0.026 R)
• M72: 40,231,655 km (0.085 R)
• M73: 40,754,499 km (0.119 R)
• M74: 41,939,165 km (0.042 R)
• M75: 42,270,225 km (0.085 R)
• M76: 43,335,661 km (0.075 R)
• M77: 44,747,266 km (0.113 R)
• M78: 45,085,507 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 11.5

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.31 AU - 11.15 AU

Year: 9810 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,690,338 km

• M1: 220,208 km (0.083 R)
• M2: 324,627 km (0.092 R)
• M3: 413,489 km (0.102 R)
• M4: 513,569 km (0.118 R)
• M5: 870,211 km (0.098 R)
• M6: 1,571,974 km (0.034 R)
• M7: 1,764,507 km (0.111 R)
• M8: 1,939,536 km (0.116 R)
• M9: 2,120,400 km (0.105 R)
• M10: 2,199,687 km (0.097 R)
• M11: 2,279,872 km (0.064 R)
• M12: 2,840,714 km (0.111 R)
• M13: 3,568,657 km (0.119 R)
• M14: 4,285,231 km (0.096 R)
• M15: 4,420,168 km (0.06 R)
• M16: 4,625,566 km (0.05 R)
• M17: 4,904,117 km (0.051 R)
• M18: 5,332,566 km (0.091 R)
• M19: 5,997,678 km (0.088 R)
• M20: 7,609,146 km (0.113 R)
• M21: 7,897,122 km (0.081 R)
• M22: 8,997,714 km (0.061 R)
• M23: 9,433,941 km (0.076 R)
• M24: 9,566,036 km (0.112 R)
• M25: 9,654,598 km (0.076 R)
• M26: 10,463,174 km (0.119 R)
• M27: 10,921,841 km (0.027 R)
• M28: 11,293,442 km (0.037 R)
• M29: 11,480,889 km (0.095 R)
• M30: 12,097,082 km (0.082 R)
• M31: 12,336,888 km (0.102 R)
• M32: 13,411,000 km (0.114 R)
• M33: 14,769,947 km (0.096 R)
• M34: 14,923,734 km (0.084 R)
• M35: 16,172,278 km (0.117 R)
• M36: 16,862,672 km (0.118 R)
• M37: 17,077,046 km (0.095 R)
• M38: 17,508,486 km (0.102 R)
• M39: 18,327,086 km (0.086 R)
• M40: 18,492,242 km (0.118 R)
• M41: 19,325,801 km (0.057 R)
• M42: 21,318,145 km (0.114 R)
• M43: 22,309,231 km (0.117 R)
• M44: 22,899,395 km (0.116 R)
• M45: 23,255,887 km (0.101 R)
• M46: 23,674,013 km (0.113 R)
• M47: 24,094,831 km (0.103 R)
• M48: 25,987,544 km (0.114 R)
• M49: 26,483,760 km (0.053 R)
• M50: 27,233,993 km (0.11 R)
• M51: 28,563,619 km (0.075 R)
• M52: 28,691,376 km (0.079 R)
• M53: 28,947,338 km (0.059 R)
• M54: 30,238,966 km (0.077 R)
• M55: 31,088,532 km (0.101 R)
• M56: 31,219,879 km (0.078 R)
• M57: 32,544,119 km (0.119 R)
• M58: 33,280,141 km (0.105 R)
• M59: 34,157,233 km (0.105 R)
• M60: 34,360,686 km (0.107 R)
• M61: 34,905,222 km (0.103 R)
• M62: 35,041,805 km (0.062 R)
• M63: 35,452,751 km (0.057 R)
• M64: 35,727,562 km (0.098 R)
• M65: 37,391,090 km (0.099 R)
• M66: 37,951,185 km (0.056 R)
• M67: 38,867,322 km (0.086 R)
• M68: 40,076,222 km (0.085 R)
• M69: 40,505,867 km (0.12 R)
• M70: 40,865,052 km (0.094 R)
• M71: 41,949,038 km (0.091 R)
• M72: 42,822,989 km (0.065 R)
• M73: 43,408,964 km (0.103 R)
• M74: 44,440,890 km (0.094 R)
• M75: 46,453,580 km (0.098 R)
• M76: 46,829,669 km (0.109 R)
• M77: 46,904,916 km (0.102 R)
• M78: 46,980,314 km (0.076 R)
• M79: 47,811,928 km (0.118 R)
• M80: 49,720,049 km (0.115 R)
• M81: 49,950,729 km (0.063 R)
• M82: 50,413,136 km (0.113 R)
• M83: 50,644,863 km (0.044 R)
• M84: 51,497,571 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 12.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.27 AU - 11.65 AU

Year: 12694 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 79,690,338 km

• M1: 202,406 km (0.07 R)
• M2: 315,203 km (0.113 R)
• M3: 525,986 km (0.079 R)
• M4: 825,930 km (0.085 R)
• M5: 938,577 km (0.115 R)
• M6: 1,124,826 km (0.083 R)
• M7: 1,208,601 km (0.08 R)
• M8: 1,383,182 km (0.115 R)
• M9: 1,504,356 km (0.097 R)
• M10: 1,629,270 km (0.05 R)
• M11: 1,774,231 km (0.106 R)
• M12: 2,094,819 km (0.102 R)
• M13: 2,361,103 km (0.116 R)
• M14: 2,638,757 km (0.086 R)
• M15: 2,810,495 km (0.062 R)
• M16: 3,246,124 km (0.087 R)
• M17: 3,368,794 km (0.108 R)
• M18: 3,451,372 km (0.075 R)
• M19: 3,555,642 km (0.084 R)
• M20: 3,788,716 km (0.107 R)
• M21: 4,181,260 km (0.077 R)
• M22: 4,292,561 km (0.109 R)
• M23: 4,586,820 km (0.086 R)
• M24: 4,748,087 km (0.104 R)
• M25: 5,291,277 km (0.108 R)
• M26: 5,607,078 km (0.059 R)
• M27: 6,079,807 km (0.03 R)
• M28: 6,410,718 km (0.115 R)
• M29: 7,438,754 km (0.084 R)
• M30: 7,574,290 km (0.107 R)
• M31: 7,655,970 km (0.097 R)
• M32: 7,738,099 km (0.119 R)
• M33: 8,546,078 km (0.098 R)
• M34: 9,234,976 km (0.1 R)
• M35: 9,645,323 km (0.098 R)
• M36: 9,734,034 km (0.085 R)
• M37: 10,422,932 km (0.106 R)
• M38: 10,819,367 km (0.085 R)
• M39: 12,134,033 km (0.106 R)
• M40: 12,551,112 km (0.063 R)
• M41: 14,064,593 km (0.117 R)
• M42: 15,565,808 km (0.034 R)
• M43: 15,669,928 km (0.115 R)
• M44: 16,335,339 km (0.098 R)
• M45: 16,974,272 km (0.085 R)
• M46: 17,153,191 km (0.082 R)
• M47: 17,621,432 km (0.089 R)
• M48: 19,237,089 km (0.064 R)
• M49: 20,213,963 km (0.106 R)
• M50: 20,976,314 km (0.103 R)
• M51: 21,129,951 km (0.099 R)
• M52: 21,670,598 km (0.077 R)
• M53: 22,137,643 km (0.108 R)
• M54: 22,450,900 km (0.07 R)
• M55: 24,441,599 km (0.114 R)
• M56: 25,539,947 km (0.025 R)
• M57: 25,786,185 km (0.119 R)
• M58: 26,322,493 km (0.048 R)
• M59: 26,737,627 km (0.061 R)
• M60: 26,820,804 km (0.112 R)
• M61: 27,532,142 km (0.088 R)
• M62: 27,995,746 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.5

Radius: 7.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.9 AU - 16.52 AU

Year: 17760 Days

Day: 16.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,690,338 km

• M1: 99,034 km (0.068 R)
• M2: 197,469 km (0.113 R)
• M3: 471,532 km (0.117 R)
• M4: 548,426 km (0.106 R)
• M5: 613,202 km (0.098 R)
• M6: 663,616 km (0.069 R)
• M7: 750,981 km (0.107 R)
• M8: 1,077,853 km (0.081 R)
• M9: 1,777,073 km (0.059 R)
• M10: 1,926,222 km (0.037 R)
• M11: 2,105,440 km (0.082 R)
• M12: 2,210,309 km (0.105 R)
• M13: 2,591,185 km (0.094 R)
• M14: 3,884,758 km (0.106 R)
• M15: 4,210,432 km (0.072 R)
• M16: 4,410,145 km (0.077 R)
• M17: 4,477,464 km (0.104 R)
• M18: 5,454,488 km (0.113 R)
• M19: 5,563,096 km (0.079 R)
• M20: 5,892,959 km (0.06 R)
• M21: 6,041,660 km (0.101 R)
• M22: 6,571,834 km (0.11 R)
• M23: 6,648,728 km (0.096 R)
• M24: 7,037,981 km (0.059 R)
• M25: 7,235,451 km (0.051 R)
• M26: 7,354,830 km (0.066 R)
• M27: 8,668,000 km (0.099 R)
• M28: 9,007,587 km (0.089 R)
• M29: 9,136,092 km (0.105 R)
• M30: 9,308,279 km (0.112 R)
• M31: 9,787,441 km (0.045 R)
• M32: 9,875,404 km (0.111 R)
• M33: 9,963,667 km (0.115 R)
• M34: 10,274,531 km (0.103 R)
• M35: 11,689,578 km (0.092 R)
• M36: 11,923,549 km (0.107 R)
• M37: 12,064,619 km (0.08 R)
• M38: 12,159,016 km (0.062 R)
• M39: 12,253,562 km (0.093 R)
• M40: 12,395,979 km (0.117 R)
• M41: 12,538,994 km (0.063 R)
• M42: 13,702,118 km (0.08 R)
• M43: 15,510,606 km (0.061 R)
• M44: 15,922,599 km (0.07 R)
• M45: 15,974,360 km (0.109 R)
• M46: 17,928,407 km (0.097 R)
• M47: 20,573,298 km (0.068 R)
• M48: 21,367,513 km (0.082 R)
• M49: 21,825,731 km (0.115 R)
• M50: 22,752,041 km (0.117 R)
• M51: 23,161,341 km (0.07 R)
• M52: 25,123,466 km (0.071 R)
• M53: 25,546,529 km (0.12 R)
• M54: 25,850,063 km (0.113 R)
• M55: 26,706,511 km (0.09 R)
• M56: 28,635,875 km (0.073 R)
• M57: 28,951,227 km (0.104 R)
• M58: 29,331,206 km (0.113 R)
• M59: 29,712,830 km (0.117 R)
• M60: 29,968,044 km (0.12 R)
• M61: 30,867,426 km (0.048 R)
• M62: 30,996,679 km (0.11 R)
• M63: 31,710,560 km (0.069 R)
• M64: 32,429,826 km (0.065 R)
• M65: 32,626,847 km (0.099 R)
• M66: 32,956,261 km (0.111 R)
• M67: 33,352,995 km (0.047 R)
• M68: 34,686,809 km (0.1 R)
• M69: 34,888,467 km (0.089 R)
• M70: 35,090,425 km (0.069 R)
• M71: 36,719,994 km (0.114 R)
• M72: 36,856,876 km (0.045 R)
• M73: 38,582,637 km (0.069 R)
• M74: 39,140,488 km (0.095 R)
• M75: 39,982,125 km (0.053 R)
• M76: 40,264,117 km (0.112 R)
• M77: 40,688,078 km (0.084 R)
• M78: 41,611,994 km (0.116 R)
• M79: 41,754,860 km (0.116 R)
• M80: 42,327,521 km (0.074 R)
• M81: 43,697,837 km (0.045 R)
• M82: 43,842,947 km (0.088 R)
• M83: 48,870,932 km (0.099 R)
• M84: 48,946,179 km (0.106 R)
• M85: 49,398,713 km (0.108 R)
• M86: 49,852,742 km (0.115 R)
• M87: 49,928,439 km (0.052 R)
• M88: 50,536,255 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.2

Radius: 8

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.42 AU - 15.12 AU

Year: 19859 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,690,338 km

• M1: 146,157 km (0.091 R)
• M2: 307,872 km (0.109 R)
• M3: 359,184 km (0.074 R)
• M4: 620,682 km (0.106 R)
• M5: 962,812 km (0.063 R)
• M6: 1,240,166 km (0.119 R)
• M7: 1,358,049 km (0.051 R)
• M8: 1,418,487 km (0.092 R)
• M9: 1,866,832 km (0.064 R)
• M10: 2,284,359 km (0.066 R)
• M11: 2,466,869 km (0.107 R)
• M12: 2,692,313 km (0.116 R)
• M13: 2,846,249 km (0.092 R)
• M14: 3,082,763 km (0.07 R)
• M15: 4,179,765 km (0.104 R)
• M16: 4,358,384 km (0.111 R)
• M17: 4,448,592 km (0.087 R)
• M18: 5,482,463 km (0.106 R)
• M19: 6,381,396 km (0.101 R)
• M20: 7,541,079 km (0.079 R)
• M21: 7,868,549 km (0.065 R)
• M22: 8,034,004 km (0.095 R)
• M23: 9,398,935 km (0.054 R)
• M24: 9,929,259 km (0.097 R)
• M25: 10,712,105 km (0.105 R)
• M26: 11,141,900 km (0.115 R)
• M27: 11,640,061 km (0.111 R)
• M28: 11,702,892 km (0.114 R)
• M29: 12,018,394 km (0.096 R)
• M30: 12,145,402 km (0.116 R)
• M31: 12,529,121 km (0.077 R)
• M32: 12,593,448 km (0.081 R)
• M33: 13,440,022 km (0.105 R)
• M34: 14,237,678 km (0.085 R)
• M35: 14,778,026 km (0.041 R)
• M36: 15,670,227 km (0.098 R)
• M37: 16,018,042 km (0.108 R)
• M38: 17,076,597 km (0.088 R)
• M39: 17,650,454 km (0.111 R)
• M40: 18,157,890 km (0.096 R)
• M41: 18,596,511 km (0.107 R)
• M42: 18,743,416 km (0.077 R)
• M43: 19,858,220 km (0.054 R)
• M44: 20,613,240 km (0.075 R)
• M45: 22,229,346 km (0.069 R)
• M46: 22,698,485 km (0.109 R)
• M47: 26,072,964 km (0.074 R)
• M48: 26,319,950 km (0.053 R)
• M49: 27,315,674 km (0.107 R)
• M50: 28,832,147 km (0.115 R)
• M51: 29,343,622 km (0.112 R)
• M52: 30,202,913 km (0.119 R)
• M53: 33,096,584 km (0.11 R)
• M54: 34,621,435 km (0.08 R)
• M55: 36,905,196 km (0.103 R)
• M56: 38,579,346 km (0.098 R)
• M57: 39,520,167 km (0.087 R)
• M58: 40,945,536 km (0.049 R)
• M59: 41,424,398 km (0.118 R)
• M60: 41,712,673 km (0.098 R)
• M61: 43,358,250 km (0.119 R)
• M62: 43,455,788 km (0.089 R)
• M63: 47,313,468 km (0.087 R)
• M64: 47,413,699 km (0.069 R)
• M65: 47,614,609 km (0.067 R)
• M66: 48,623,497 km (0.031 R)
• M67: 48,724,774 km (0.117 R)
• M68: 49,028,907 km (0.03 R)
• M69: 49,130,484 km (0.099 R)
• M70: 50,047,668 km (0.026 R)
• M71: 51,795,271 km (0.106 R)
• M72: 52,209,358 km (0.048 R)
• M73: 52,624,641 km (0.091 R)
• M74: 53,562,770 km (0.091 R)
• M75: 55,879,442 km (0.026 R)
• M76: 56,730,056 km (0.088 R)
• M77: 59,631,955 km (0.109 R)
• M78: 59,848,872 km (0.094 R)
• M79: 61,046,403 km (0.108 R)
• M80: 63,686,357 km (0.073 R)
• M81: 63,908,061 km (0.051 R)
• M82: 64,797,420 km (0.094 R)
• M83: 67,489,883 km (0.115 R)
• M84: 68,736,033 km (0.099 R)
• M85: 70,447,582 km (0.118 R)
• M86: 72,404,322 km (0.095 R)
• M87: 72,635,750 km (0.094 R)
• M88: 72,867,328 km (0.086 R)
• M89: 73,679,943 km (0.117 R)
• M90: 75,783,289 km (0.067 R)
• M91: 76,960,325 km (0.056 R)
• M92: 78,737,099 km (0.071 R)
• M93: 79,570,958 km (0.096 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 19,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit