🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.01 AU

Year: 309 Days

Day: 12.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.1 AU - 1.34 AU

Year: 505 Days

Day: 19.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.8 AU - 2.7 AU

Year: 1265 Days

Day: 36.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.9 AU - 3.32 AU

Year: 2055 Days

Day: 40.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 13.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.21 AU - 5.45 AU

Year: 3978 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 105,425,499 km

• M1: 215,421 km (0.092 R)
• M2: 307,723 km (0.099 R)
• M3: 408,402 km (0.034 R)
• M4: 540,796 km (0.064 R)
• M5: 682,765 km (0.106 R)
• M6: 768,035 km (0.108 R)
• M7: 1,212,042 km (0.085 R)
• M8: 1,707,211 km (0.034 R)
• M9: 1,803,851 km (0.098 R)
• M10: 2,092,575 km (0.075 R)
• M11: 2,423,635 km (0.118 R)
• M12: 2,519,378 km (0.073 R)
• M13: 2,616,467 km (0.112 R)
• M14: 2,714,902 km (0.066 R)
• M15: 3,032,498 km (0.095 R)
• M16: 3,150,980 km (0.108 R)
• M17: 3,531,557 km (0.083 R)
• M18: 3,862,767 km (0.073 R)
• M19: 4,056,645 km (0.11 R)
• M20: 4,287,026 km (0.098 R)
• M21: 4,454,277 km (0.075 R)
• M22: 4,538,650 km (0.099 R)
• M23: 4,709,191 km (0.07 R)
• M24: 4,881,827 km (0.103 R)
• M25: 5,039,055 km (0.046 R)
• M26: 5,162,473 km (0.029 R)
• M27: 5,251,334 km (0.051 R)
• M28: 5,340,644 km (0.11 R)
• M29: 5,539,011 km (0.115 R)
• M30: 5,831,923 km (0.031 R)
• M31: 6,858,015 km (0.064 R)
• M32: 7,113,379 km (0.113 R)
• M33: 7,432,172 km (0.117 R)
• M34: 7,654,025 km (0.036 R)
• M35: 8,270,219 km (0.11 R)
• M36: 8,458,264 km (0.064 R)
• M37: 8,563,281 km (0.108 R)
• M38: 8,668,748 km (0.076 R)
• M39: 8,753,570 km (0.1 R)
• M40: 8,902,420 km (0.116 R)
• M41: 9,224,504 km (0.062 R)
• M42: 10,370,424 km (0.027 R)
• M43: 10,800,368 km (0.112 R)
• M44: 11,259,334 km (0.103 R)
• M45: 11,491,211 km (0.076 R)
• M46: 11,631,085 km (0.096 R)
• M47: 11,983,388 km (0.072 R)
• M48: 12,554,253 km (0.09 R)
• M49: 12,794,807 km (0.098 R)
• M50: 12,915,532 km (0.117 R)
• M51: 13,158,330 km (0.101 R)
• M52: 13,255,867 km (0.042 R)
• M53: 13,378,238 km (0.04 R)
• M54: 13,500,909 km (0.093 R)
• M55: 13,970,347 km (0.111 R)
• M56: 14,194,744 km (0.106 R)
• M57: 14,596,414 km (0.11 R)
• M58: 15,052,837 km (0.077 R)
• M59: 15,180,444 km (0.068 R)
• M60: 15,694,462 km (0.111 R)
• M61: 16,162,105 km (0.087 R)
• M62: 17,780,754 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 12.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.7 AU - 6.98 AU

Year: 5289 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 105,425,499 km

• M1: 205,847 km (0.082 R)
• M2: 343,477 km (0.088 R)
• M3: 550,670 km (0.111 R)
• M4: 693,237 km (0.033 R)
• M5: 815,308 km (0.065 R)
• M6: 1,095,954 km (0.097 R)
• M7: 1,268,590 km (0.108 R)
• M8: 1,538,016 km (0.079 R)
• M9: 1,687,314 km (0.094 R)
• M10: 1,841,699 km (0.077 R)
• M11: 1,984,865 km (0.104 R)
• M12: 2,082,552 km (0.119 R)
• M13: 2,630,529 km (0.074 R)
• M14: 2,738,239 km (0.081 R)
• M15: 2,865,996 km (0.113 R)
• M16: 3,203,489 km (0.09 R)
• M17: 3,534,100 km (0.093 R)
• M18: 3,754,009 km (0.119 R)
• M19: 3,835,091 km (0.101 R)
• M20: 4,061,283 km (0.076 R)
• M21: 4,144,609 km (0.075 R)
• M22: 4,313,056 km (0.111 R)
• M23: 4,656,832 km (0.049 R)
• M24: 4,788,029 km (0.036 R)
• M25: 4,920,573 km (0.12 R)
• M26: 5,121,633 km (0.04 R)
• M27: 5,393,901 km (0.082 R)
• M28: 5,485,754 km (0.114 R)
• M29: 5,929,312 km (0.098 R)
• M30: 6,506,161 km (0.091 R)
• M31: 6,677,899 km (0.085 R)
• M32: 7,126,244 km (0.088 R)
• M33: 7,430,676 km (0.12 R)
• M34: 7,558,881 km (0.09 R)
• M35: 7,791,356 km (0.073 R)
• M36: 8,078,734 km (0.068 R)
• M37: 8,157,721 km (0.095 R)
• M38: 8,396,180 km (0.111 R)
• M39: 9,539,707 km (0.098 R)
• M40: 9,847,280 km (0.11 R)
• M41: 10,243,565 km (0.076 R)
• M42: 10,472,300 km (0.082 R)
• M43: 11,198,149 km (0.093 R)
• M44: 11,433,915 km (0.065 R)
• M45: 11,820,476 km (0.096 R)
• M46: 12,606,613 km (0.044 R)
• M47: 12,698,316 km (0.113 R)
• M48: 12,944,255 km (0.077 R)
• M49: 13,222,806 km (0.118 R)
• M50: 14,902,940 km (0.102 R)
• M51: 15,357,867 km (0.082 R)
• M52: 15,488,765 km (0.099 R)
• M53: 15,587,201 km (0.099 R)
• M54: 15,685,786 km (0.058 R)
• M55: 16,015,798 km (0.088 R)
• M56: 16,918,771 km (0.107 R)
• M57: 17,563,987 km (0.045 R)
• M58: 18,044,645 km (0.118 R)
• M59: 18,355,808 km (0.118 R)
• M60: 20,692,377 km (0.059 R)
• M61: 20,873,241 km (0.056 R)
• M62: 20,981,999 km (0.098 R)
• M63: 21,601,783 km (0.116 R)
• M64: 22,598,404 km (0.088 R)
• M65: 22,896,702 km (0.105 R)
• M66: 23,083,699 km (0.084 R)
• M67: 23,761,228 km (0.084 R)
• M68: 24,064,463 km (0.099 R)
• M69: 25,058,990 km (0.111 R)
• M70: 25,251,672 km (0.118 R)
• M71: 25,794,114 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 13.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.18 AU - 11.06 AU

Year: 11181 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,425,499 km

• M1: 192,981 km (0.103 R)
• M2: 307,872 km (0.117 R)
• M3: 849,566 km (0.099 R)
• M4: 1,149,211 km (0.026 R)
• M5: 1,291,179 km (0.054 R)
• M6: 2,344,947 km (0.047 R)
• M7: 2,528,653 km (0.08 R)
• M8: 2,662,992 km (0.101 R)
• M9: 2,938,701 km (0.12 R)
• M10: 3,253,006 km (0.101 R)
• M11: 3,548,312 km (0.115 R)
• M12: 3,729,924 km (0.089 R)
• M13: 4,292,860 km (0.054 R)
• M14: 4,617,488 km (0.103 R)
• M15: 4,882,874 km (0.101 R)
• M16: 5,851,371 km (0.094 R)
• M17: 5,958,633 km (0.118 R)
• M18: 6,175,251 km (0.092 R)
• M19: 6,321,108 km (0.103 R)
• M20: 6,542,064 km (0.117 R)
• M21: 6,728,314 km (0.108 R)
• M22: 7,029,754 km (0.113 R)
• M23: 8,000,494 km (0.112 R)
• M24: 8,360,277 km (0.11 R)
• M25: 8,889,405 km (0.102 R)
• M26: 10,324,497 km (0.048 R)
• M27: 13,499,413 km (0.1 R)
• M28: 14,119,945 km (0.079 R)
• M29: 14,750,051 km (0.109 R)
• M30: 14,945,725 km (0.069 R)
• M31: 15,043,861 km (0.099 R)
• M32: 15,240,881 km (0.059 R)
• M33: 15,339,616 km (0.114 R)
• M34: 16,238,699 km (0.049 R)
• M35: 16,542,233 km (0.119 R)
• M36: 17,000,900 km (0.041 R)
• M37: 17,154,837 km (0.085 R)
• M38: 17,463,906 km (0.116 R)
• M39: 18,035,519 km (0.092 R)
• M40: 18,349,824 km (0.085 R)
• M41: 19,357,216 km (0.111 R)
• M42: 19,625,296 km (0.025 R)
• M43: 20,165,195 km (0.117 R)
• M44: 21,094,197 km (0.053 R)
• M45: 21,425,407 km (0.051 R)
• M46: 22,149,012 km (0.119 R)
• M47: 22,654,802 km (0.041 R)
• M48: 22,824,147 km (0.106 R)
• M49: 23,677,603 km (0.049 R)
• M50: 24,425,592 km (0.034 R)
• M51: 24,947,988 km (0.12 R)
• M52: 25,474,124 km (0.083 R)
• M53: 25,944,908 km (0.054 R)
• M54: 26,596,856 km (0.086 R)
• M55: 27,134,361 km (0.118 R)
• M56: 28,890,640 km (0.101 R)
• M57: 30,247,343 km (0.119 R)
• M58: 30,745,803 km (0.109 R)
• M59: 30,933,549 km (0.078 R)
• M60: 31,184,275 km (0.112 R)
• M61: 31,940,641 km (0.12 R)
• M62: 33,022,683 km (0.042 R)
• M63: 33,407,299 km (0.094 R)
• M64: 34,700,572 km (0.063 R)
• M65: 34,830,723 km (0.065 R)
• M66: 35,944,180 km (0.086 R)
• M67: 36,340,016 km (0.096 R)
• M68: 36,604,654 km (0.094 R)
• M69: 37,402,460 km (0.108 R)
• M70: 38,138,780 km (0.077 R)
• M71: 38,542,545 km (0.076 R)
• M72: 40,513,497 km (0.108 R)
• M73: 40,719,344 km (0.082 R)
• M74: 41,407,793 km (0.115 R)
• M75: 42,586,923 km (0.056 R)
• M76: 43,636,502 km (0.073 R)
• M77: 44,836,277 km (0.113 R)
• M78: 47,196,333 km (0.084 R)
• M79: 47,557,313 km (0.117 R)

Asteroid Belt

Center: 10.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 8

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.9 AU - 13.2 AU

Year: 13765 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,425,499 km

• M1: 101,427 km (0.082 R)
• M2: 171,290 km (0.109 R)
• M3: 249,828 km (0.112 R)
• M4: 345,571 km (0.068 R)
• M5: 455,825 km (0.103 R)
• M6: 507,137 km (0.1 R)
• M7: 1,922,033 km (0.104 R)
• M8: 3,187,033 km (0.066 R)
• M9: 3,643,456 km (0.078 R)
• M10: 3,934,723 km (0.094 R)
• M11: 4,083,124 km (0.114 R)
• M12: 4,195,771 km (0.09 R)
• M13: 4,271,318 km (0.068 R)
• M14: 5,052,369 km (0.069 R)
• M15: 5,625,179 km (0.056 R)
• M16: 6,261,568 km (0.109 R)
• M17: 6,920,697 km (0.036 R)
• M18: 7,555,590 km (0.107 R)
• M19: 7,786,868 km (0.056 R)
• M20: 8,638,828 km (0.11 R)
• M21: 8,832,258 km (0.102 R)
• M22: 10,481,126 km (0.115 R)
• M23: 11,208,920 km (0.116 R)
• M24: 11,899,314 km (0.033 R)
• M25: 12,168,440 km (0.08 R)
• M26: 12,331,053 km (0.086 R)
• M27: 12,658,074 km (0.079 R)
• M28: 13,154,141 km (0.12 R)
• M29: 13,320,942 km (0.075 R)
• M30: 14,507,852 km (0.11 R)
• M31: 15,434,760 km (0.117 R)
• M32: 15,552,045 km (0.111 R)
• M33: 15,669,479 km (0.108 R)
• M34: 16,440,507 km (0.114 R)
• M35: 17,042,040 km (0.05 R)
• M36: 17,467,347 km (0.102 R)
• M37: 18,142,781 km (0.04 R)
• M38: 18,764,211 km (0.096 R)
• M39: 19,014,787 km (0.108 R)
• M40: 19,266,411 km (0.052 R)
• M41: 19,392,671 km (0.118 R)
• M42: 21,058,593 km (0.088 R)
• M43: 21,188,594 km (0.104 R)
• M44: 21,253,818 km (0.11 R)
• M45: 21,645,914 km (0.111 R)
• M46: 22,304,743 km (0.099 R)
• M47: 23,507,361 km (0.082 R)
• M48: 24,457,157 km (0.096 R)
• M49: 24,730,772 km (0.118 R)
• M50: 24,936,768 km (0.113 R)
• M51: 26,674,796 km (0.078 R)
• M52: 27,451,957 km (0.071 R)
• M53: 27,594,075 km (0.085 R)
• M54: 27,736,343 km (0.109 R)
• M55: 28,164,791 km (0.084 R)
• M56: 28,451,720 km (0.097 R)
• M57: 28,667,440 km (0.07 R)
• M58: 30,119,886 km (0.051 R)
• M59: 30,193,189 km (0.068 R)
• M60: 30,413,247 km (0.103 R)
• M61: 31,819,617 km (0.119 R)
• M62: 31,894,266 km (0.116 R)
• M63: 32,794,097 km (0.055 R)
• M64: 33,095,836 km (0.104 R)
• M65: 34,312,216 km (0.1 R)
• M66: 35,465,915 km (0.105 R)
• M67: 35,930,865 km (0.09 R)
• M68: 36,008,507 km (0.082 R)
• M69: 36,632,180 km (0.055 R)
• M70: 37,259,294 km (0.076 R)
• M71: 38,444,858 km (0.081 R)
• M72: 39,082,145 km (0.092 R)
• M73: 39,562,354 km (0.05 R)
• M74: 40,771,553 km (0.089 R)
• M75: 41,014,949 km (0.079 R)
• M76: 42,813,863 km (0.099 R)
• M77: 43,888,874 km (0.05 R)
• M78: 44,138,253 km (0.088 R)
• M79: 44,471,408 km (0.042 R)
• M80: 45,644,255 km (0.112 R)
• M81: 47,082,040 km (0.106 R)
• M82: 48,448,766 km (0.086 R)
• M83: 50,436,025 km (0.025 R)
• M84: 51,220,965 km (0.082 R)
• M85: 53,156,611 km (0.098 R)
• M86: 53,599,870 km (0.072 R)
• M87: 53,777,592 km (0.12 R)
• M88: 55,474,930 km (0.059 R)
• M89: 55,744,505 km (0.11 R)
• M90: 57,371,382 km (0.101 R)
• M91: 57,826,010 km (0.031 R)
• M92: 59,013,667 km (0.114 R)
• M93: 59,932,797 km (0.064 R)
• M94: 61,227,417 km (0.118 R)
• M95: 61,692,068 km (0.09 R)
• M96: 61,785,117 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.1

Radius: 5.4

Gravity: 28.95 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 17.88 AU - 18.76 AU

Year: 29384 Days

Day: 21.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,425,499 km

• M1: 70,461 km (0.086 R)
• M2: 116,088 km (0.107 R)
• M3: 321,635 km (0.086 R)
• M4: 508,782 km (0.1 R)
• M5: 670,198 km (0.102 R)
• M6: 878,588 km (0.09 R)
• M7: 974,032 km (0.075 R)
• M8: 1,072,916 km (0.075 R)
• M9: 1,209,948 km (0.108 R)
• M10: 1,577,061 km (0.115 R)
• M11: 2,770,852 km (0.104 R)
• M12: 3,055,237 km (0.114 R)
• M13: 3,349,048 km (0.106 R)
• M14: 3,600,821 km (0.115 R)
• M15: 3,858,578 km (0.098 R)
• M16: 4,122,469 km (0.066 R)
• M17: 4,835,602 km (0.117 R)
• M18: 5,351,265 km (0.114 R)
• M19: 5,884,432 km (0.098 R)
• M20: 6,126,781 km (0.078 R)
• M21: 6,873,424 km (0.118 R)
• M22: 7,064,460 km (0.09 R)
• M23: 8,861,879 km (0.087 R)
• M24: 9,420,178 km (0.11 R)
• M25: 9,917,890 km (0.106 R)
• M26: 10,278,720 km (0.041 R)
• M27: 10,717,341 km (0.036 R)
• M28: 12,300,236 km (0.088 R)
• M29: 14,602,847 km (0.058 R)
• M30: 15,013,044 km (0.11 R)
• M31: 15,178,200 km (0.072 R)
• M32: 16,862,522 km (0.082 R)
• M33: 17,034,261 km (0.045 R)
• M34: 19,677,954 km (0.102 R)
• M35: 20,587,210 km (0.099 R)
• M36: 20,770,617 km (0.065 R)
• M37: 22,258,069 km (0.103 R)
• M38: 22,352,166 km (0.08 R)
• M39: 23,204,874 km (0.075 R)
• M40: 24,649,690 km (0.08 R)
• M41: 25,039,991 km (0.079 R)
• M42: 25,530,522 km (0.072 R)
• M43: 26,820,953 km (0.072 R)
• M44: 28,438,106 km (0.052 R)
• M45: 32,083,807 km (0.092 R)
• M46: 33,259,646 km (0.064 R)
• M47: 33,367,356 km (0.065 R)
• M48: 34,994,981 km (0.053 R)
• M49: 36,759,638 km (0.089 R)
• M50: 37,877,134 km (0.079 R)
• M51: 39,460,178 km (0.12 R)
• M52: 40,259,929 km (0.114 R)
• M53: 41,180,255 km (0.108 R)
• M54: 42,924,715 km (0.052 R)
• M55: 44,693,112 km (0.098 R)
• M56: 45,049,604 km (0.109 R)
• M57: 45,407,142 km (0.084 R)
• M58: 46,004,936 km (0.118 R)
• M59: 47,087,725 km (0.104 R)
• M60: 48,178,892 km (0.082 R)
• M61: 48,910,874 km (0.03 R)
• M62: 50,015,804 km (0.062 R)
• M63: 53,884,255 km (0.07 R)
• M64: 54,390,345 km (0.069 R)
• M65: 55,662,525 km (0.11 R)
• M66: 57,073,233 km (0.062 R)
• M67: 57,589,047 km (0.117 R)
• M68: 58,365,908 km (0.042 R)
• M69: 59,537,409 km (0.103 R)
• M70: 60,191,601 km (0.096 R)
• M71: 60,453,996 km (0.099 R)
• M72: 60,585,342 km (0.077 R)
• M73: 61,243,423 km (0.099 R)
• M74: 61,903,748 km (0.093 R)
• M75: 65,915,515 km (0.097 R)
• M76: 69,459,638 km (0.104 R)
• M77: 69,734,898 km (0.054 R)
• M78: 74,468,174 km (0.097 R)
• M79: 76,163,268 km (0.105 R)
• M80: 77,443,078 km (0.099 R)
• M81: 79,304,075 km (0.069 R)
• M82: 81,759,724 km (0.081 R)
• M83: 83,800,838 km (0.118 R)
• M84: 85,563,549 km (0.092 R)
• M85: 86,301,665 km (0.107 R)
• M86: 90,173,707 km (0.076 R)
• M87: 90,623,997 km (0.098 R)
• M88: 95,474,707 km (0.061 R)
• M89: 95,933,823 km (0.112 R)
• M90: 99,167,680 km (0.115 R)
• M91: 100,253,462 km (0.092 R)
• M92: 100,875,789 km (0.039 R)
• M93: 103,220,736 km (0.077 R)
• M94: 104,006,424 km (0.065 R)
• M95: 104,478,704 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 10,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit