🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.4 AU - 0.6 AU

Year: 130 Days

Day: 39.5 Hours

Environment

Temp: 235 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.9 AU - 1.44 AU

Year: 465 Days

Day: 42.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.78 AU - 1.94 AU

Year: 931 Days

Day: 39.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,533,951 km

• M1: 697,575 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 15

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.62 AU - 7.72 AU

Year: 7048 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,533,951 km

• M1: 189,840 km (0.099 R)
• M2: 283,488 km (0.119 R)
• M3: 398,379 km (0.073 R)
• M4: 551,567 km (0.111 R)
• M5: 1,039,556 km (0.087 R)
• M6: 1,202,318 km (0.074 R)
• M7: 1,554,920 km (0.072 R)
• M8: 1,900,940 km (0.091 R)
• M9: 2,021,965 km (0.095 R)
• M10: 2,554,683 km (0.108 R)
• M11: 3,012,452 km (0.031 R)
• M12: 3,251,061 km (0.064 R)
• M13: 3,348,449 km (0.119 R)
• M14: 3,471,419 km (0.058 R)
• M15: 3,696,713 km (0.085 R)
• M16: 4,375,139 km (0.102 R)
• M17: 4,979,365 km (0.057 R)
• M18: 5,846,135 km (0.119 R)
• M19: 6,542,364 km (0.07 R)
• M20: 7,074,035 km (0.113 R)
• M21: 7,425,590 km (0.117 R)
• M22: 7,587,305 km (0.115 R)
• M23: 7,815,741 km (0.111 R)
• M24: 8,346,364 km (0.08 R)
• M25: 8,582,131 km (0.085 R)
• M26: 10,511,345 km (0.072 R)
• M27: 10,839,413 km (0.077 R)
• M28: 10,949,517 km (0.115 R)
• M29: 11,170,922 km (0.082 R)
• M30: 11,806,414 km (0.089 R)
• M31: 12,147,646 km (0.11 R)
• M32: 12,723,449 km (0.116 R)
• M33: 12,956,372 km (0.119 R)
• M34: 13,229,837 km (0.065 R)
• M35: 13,862,187 km (0.04 R)
• M36: 14,910,869 km (0.074 R)
• M37: 15,320,916 km (0.114 R)
• M38: 15,984,981 km (0.113 R)
• M39: 16,278,343 km (0.079 R)
• M40: 17,126,712 km (0.033 R)
• M41: 17,427,105 km (0.097 R)
• M42: 20,072,145 km (0.096 R)
• M43: 20,616,232 km (0.104 R)
• M44: 21,164,957 km (0.112 R)
• M45: 21,904,270 km (0.105 R)
• M46: 22,277,068 km (0.114 R)
• M47: 22,652,110 km (0.051 R)
• M48: 22,981,823 km (0.059 R)
• M49: 24,076,730 km (0.108 R)
• M50: 24,365,155 km (0.093 R)
• M51: 24,993,915 km (0.063 R)
• M52: 25,530,223 km (0.073 R)
• M53: 26,168,856 km (0.071 R)
• M54: 26,812,875 km (0.094 R)
• M55: 27,061,956 km (0.052 R)
• M56: 27,412,015 km (0.044 R)
• M57: 27,914,514 km (0.033 R)
• M58: 28,674,172 km (0.063 R)
• M59: 29,184,450 km (0.071 R)
• M60: 29,389,399 km (0.068 R)
• M61: 29,697,720 km (0.1 R)
• M62: 29,955,478 km (0.07 R)
• M63: 30,317,504 km (0.088 R)
• M64: 30,681,027 km (0.081 R)
• M65: 30,993,836 km (0.117 R)
• M66: 31,307,693 km (0.066 R)
• M67: 31,517,429 km (0.052 R)
• M68: 32,308,353 km (0.096 R)
• M69: 32,520,333 km (0.119 R)
• M70: 33,105,859 km (0.109 R)
• M71: 33,373,191 km (0.102 R)
• M72: 33,533,859 km (0.08 R)
• M73: 34,125,369 km (0.09 R)
• M74: 34,233,229 km (0.11 R)
• M75: 34,395,243 km (0.074 R)
• M76: 34,720,170 km (0.06 R)
• M77: 34,883,082 km (0.116 R)
• M78: 35,318,561 km (0.108 R)
• M79: 35,427,768 km (0.052 R)
• M80: 35,865,491 km (0.085 R)
• M81: 36,801,824 km (0.045 R)
• M82: 36,912,527 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.6

Radius: 9.2

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.95 AU - 12.61 AU

Year: 13907 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,533,951 km

• M1: 119,828 km (0.071 R)
• M2: 237,113 km (0.119 R)
• M3: 413,638 km (0.09 R)
• M4: 511,176 km (0.085 R)
• M5: 599,139 km (0.096 R)
• M6: 1,485,507 km (0.092 R)
• M7: 1,642,585 km (0.062 R)
• M8: 2,416,155 km (0.105 R)
• M9: 2,954,708 km (0.093 R)
• M10: 3,634,630 km (0.084 R)
• M11: 3,705,390 km (0.053 R)
• M12: 4,102,123 km (0.052 R)
• M13: 4,588,466 km (0.054 R)
• M14: 5,014,521 km (0.098 R)
• M15: 5,534,224 km (0.103 R)
• M16: 5,697,585 km (0.108 R)
• M17: 5,987,505 km (0.067 R)
• M18: 6,071,130 km (0.105 R)
• M19: 6,798,326 km (0.092 R)
• M20: 7,194,461 km (0.096 R)
• M21: 8,900,625 km (0.107 R)
• M22: 9,528,636 km (0.106 R)
• M23: 9,773,977 km (0.093 R)
• M24: 9,922,228 km (0.066 R)
• M25: 10,522,565 km (0.117 R)
• M26: 11,393,224 km (0.066 R)
• M27: 11,968,877 km (0.101 R)
• M28: 12,074,643 km (0.035 R)
• M29: 12,607,660 km (0.113 R)
• M30: 12,931,240 km (0.045 R)
• M31: 13,421,771 km (0.104 R)
• M32: 13,918,287 km (0.11 R)
• M33: 14,308,737 km (0.07 R)
• M34: 14,646,230 km (0.087 R)
• M35: 15,674,416 km (0.099 R)
• M36: 16,197,261 km (0.108 R)
• M37: 17,319,843 km (0.118 R)
• M38: 17,379,533 km (0.098 R)
• M39: 17,619,338 km (0.076 R)
• M40: 17,981,066 km (0.086 R)
• M41: 18,102,240 km (0.116 R)
• M42: 18,528,295 km (0.099 R)
• M43: 19,019,424 km (0.068 R)
• M44: 19,081,059 km (0.069 R)
• M45: 20,644,656 km (0.113 R)
• M46: 22,054,316 km (0.086 R)
• M47: 23,098,958 km (0.087 R)
• M48: 24,494,407 km (0.118 R)
• M49: 25,643,917 km (0.084 R)
• M50: 25,780,351 km (0.039 R)
• M51: 26,122,481 km (0.099 R)
• M52: 26,811,080 km (0.044 R)
• M53: 27,925,285 km (0.105 R)
• M54: 28,065,608 km (0.089 R)
• M55: 28,206,230 km (0.103 R)
• M56: 28,488,072 km (0.05 R)
• M57: 28,841,721 km (0.043 R)
• M58: 34,242,803 km (0.099 R)
• M59: 34,317,901 km (0.093 R)
• M60: 37,057,337 km (0.093 R)
• M61: 37,211,573 km (0.1 R)
• M62: 37,675,625 km (0.107 R)
• M63: 37,986,041 km (0.073 R)
• M64: 39,314,919 km (0.12 R)
• M65: 39,629,673 km (0.1 R)
• M66: 41,456,412 km (0.109 R)
• M67: 42,420,271 km (0.098 R)
• M68: 42,662,470 km (0.107 R)
• M69: 43,148,065 km (0.086 R)
• M70: 44,124,790 km (0.107 R)
• M71: 44,370,130 km (0.082 R)
• M72: 44,615,919 km (0.114 R)
• M73: 45,438,558 km (0.075 R)
• M74: 47,015,170 km (0.099 R)
• M75: 47,265,746 km (0.068 R)
• M76: 47,600,546 km (0.086 R)
• M77: 48,188,317 km (0.113 R)
• M78: 50,563,482 km (0.066 R)
• M79: 50,734,622 km (0.094 R)
• M80: 51,506,996 km (0.079 R)
• M81: 51,851,520 km (0.099 R)
• M82: 52,629,578 km (0.063 R)
• M83: 53,760,089 km (0.103 R)
• M84: 54,635,237 km (0.063 R)
• M85: 56,310,882 km (0.063 R)
• M86: 56,665,878 km (0.064 R)
• M87: 58,003,433 km (0.084 R)
• M88: 58,451,628 km (0.109 R)
• M89: 58,990,928 km (0.112 R)
• M90: 59,802,946 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.1

Radius: 3.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.55 AU - 16.55 AU

Year: 24716 Days

Day: 19.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 71,533,951 km

• M1: 39,494 km (0.115 R)
• M2: 118,482 km (0.041 R)
• M3: 273,315 km (0.088 R)
• M4: 827,426 km (0.027 R)
• M5: 905,815 km (0.043 R)
• M6: 959,521 km (0.051 R)
• M7: 2,306,350 km (0.104 R)
• M8: 2,529,251 km (0.078 R)
• M9: 3,786,472 km (0.073 R)
• M10: 4,249,627 km (0.098 R)
• M11: 4,385,162 km (0.112 R)
• M12: 5,060,298 km (0.078 R)
• M13: 5,817,113 km (0.061 R)
• M14: 6,043,455 km (0.118 R)
• M15: 6,530,545 km (0.081 R)
• M16: 6,844,551 km (0.118 R)
• M17: 7,460,296 km (0.109 R)
• M18: 8,289,517 km (0.117 R)
• M19: 8,317,642 km (0.08 R)
• M20: 8,743,696 km (0.067 R)
• M21: 8,916,033 km (0.104 R)
• M22: 8,973,778 km (0.072 R)
• M23: 9,410,604 km (0.077 R)
• M24: 9,498,717 km (0.1 R)
• M25: 10,946,525 km (0.118 R)
• M26: 11,039,276 km (0.097 R)
• M27: 13,276,063 km (0.083 R)
• M28: 13,906,618 km (0.111 R)
• M29: 14,750,948 km (0.094 R)
• M30: 15,127,785 km (0.054 R)
• M31: 16,524,431 km (0.092 R)
• M32: 16,630,795 km (0.054 R)
• M33: 16,737,459 km (0.075 R)
• M34: 16,844,271 km (0.075 R)
• M35: 17,202,110 km (0.059 R)
• M36: 17,598,544 km (0.075 R)
• M37: 17,779,857 km (0.097 R)
• M38: 19,588,196 km (0.111 R)
• M39: 20,115,528 km (0.078 R)
• M40: 20,418,913 km (0.104 R)
• M41: 21,030,319 km (0.114 R)
• M42: 21,647,709 km (0.069 R)
• M43: 21,997,619 km (0.06 R)
• M44: 22,427,713 km (0.044 R)
• M45: 23,415,807 km (0.111 R)
• M46: 23,774,842 km (0.1 R)
• M47: 24,055,487 km (0.119 R)
• M48: 25,107,160 km (0.081 R)
• M49: 26,629,618 km (0.107 R)
• M50: 26,837,559 km (0.091 R)
• M51: 27,213,349 km (0.091 R)
• M52: 27,801,418 km (0.102 R)
• M53: 27,927,978 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.3

Radius: 3.2

Gravity: 66.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.05 AU - 17.29 AU

Year: 26117 Days

Day: 25 Hours

Environment

Temp: -200 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,533,951 km

• M1: 991,235 km (0.044 R)
• M2: 1,504,655 km (0.111 R)
• M3: 1,715,439 km (0.081 R)
• M4: 2,361,552 km (0.111 R)
• M5: 3,118,218 km (0.047 R)
• M6: 3,251,061 km (0.111 R)
• M7: 3,660,809 km (0.076 R)
• M8: 3,942,801 km (0.049 R)
• M9: 4,134,736 km (0.106 R)
• M10: 4,830,216 km (0.045 R)
• M11: 5,401,530 km (0.098 R)
• M12: 5,994,087 km (0.112 R)
• M13: 6,493,894 km (0.112 R)
• M14: 6,720,385 km (0.105 R)
• M15: 6,834,528 km (0.119 R)
• M16: 7,356,326 km (0.116 R)
• M17: 9,122,628 km (0.069 R)
• M18: 9,312,617 km (0.092 R)
• M19: 9,439,925 km (0.084 R)
• M20: 9,696,186 km (0.052 R)
• M21: 11,281,774 km (0.103 R)
• M22: 11,827,956 km (0.077 R)
• M23: 11,965,735 km (0.08 R)
• M24: 12,173,527 km (0.111 R)
• M25: 12,243,090 km (0.078 R)
• M26: 13,016,660 km (0.087 R)
• M27: 14,463,122 km (0.052 R)
• M28: 14,536,724 km (0.071 R)
• M29: 14,981,329 km (0.057 R)
• M30: 15,130,478 km (0.076 R)
• M31: 18,056,463 km (0.097 R)
• M32: 18,614,164 km (0.12 R)
• M33: 20,238,198 km (0.117 R)
• M34: 20,320,477 km (0.09 R)
• M35: 21,653,843 km (0.099 R)
• M36: 23,101,053 km (0.082 R)
• M37: 23,273,390 km (0.056 R)
• M38: 23,532,643 km (0.108 R)
• M39: 23,792,943 km (0.083 R)
• M40: 25,285,481 km (0.093 R)
• M41: 25,551,915 km (0.025 R)
• M42: 25,730,086 km (0.09 R)
• M43: 25,819,396 km (0.093 R)
• M44: 28,821,975 km (0.098 R)
• M45: 31,741,227 km (0.076 R)
• M46: 35,346,386 km (0.082 R)
• M47: 35,544,903 km (0.093 R)
• M48: 35,644,385 km (0.049 R)
• M49: 35,843,500 km (0.082 R)
• M50: 36,442,939 km (0.103 R)
• M51: 36,743,930 km (0.095 R)
• M52: 37,045,818 km (0.043 R)
• M53: 38,567,079 km (0.104 R)
• M54: 40,627,191 km (0.072 R)
• M55: 42,934,140 km (0.082 R)
• M56: 43,570,529 km (0.115 R)
• M57: 46,256,110 km (0.117 R)
• M58: 46,690,692 km (0.051 R)
• M59: 47,454,689 km (0.03 R)
• M60: 48,332,678 km (0.076 R)
• M61: 48,773,693 km (0.094 R)
• M62: 51,447,755 km (0.085 R)
• M63: 52,010,841 km (0.098 R)
• M64: 58,689,638 km (0.087 R)
• M65: 58,924,656 km (0.093 R)
• M66: 59,277,857 km (0.11 R)
• M67: 59,513,773 km (0.093 R)
• M68: 59,749,988 km (0.026 R)
• M69: 60,578,910 km (0.104 R)
• M70: 62,728,182 km (0.067 R)
• M71: 62,968,437 km (0.114 R)
• M72: 63,570,718 km (0.084 R)
• M73: 64,416,993 km (0.053 R)
• M74: 65,023,612 km (0.051 R)
• M75: 66,487,577 km (0.049 R)
• M76: 68,085,731 km (0.091 R)
• M77: 68,332,717 km (0.066 R)
• M78: 69,820,917 km (0.049 R)
• M79: 70,194,612 km (0.088 R)
• M80: 70,444,141 km (0.032 R)
• M81: 71,069,311 km (0.05 R)
• M82: 71,194,524 km (0.036 R)
• M83: 71,696,126 km (0.066 R)
• M84: 74,858,176 km (0.1 R)
• M85: 78,065,255 km (0.092 R)
• M86: 80,663,172 km (0.057 R)
• M87: 81,972,602 km (0.117 R)
• M88: 83,289,213 km (0.079 R)
• M89: 83,817,742 km (0.075 R)
• M90: 84,878,241 km (0.114 R)
• M91: 85,277,069 km (0.071 R)
• M92: 85,410,062 km (0.112 R)
• M93: 85,543,204 km (0.098 R)
• M94: 89,434,544 km (0.1 R)
• M95: 89,705,017 km (0.06 R)
• M96: 90,382,396 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.8

Radius: 7.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.91 AU - 18.07 AU

Year: 26851 Days

Day: 21.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,533,951 km

• M1: 196,721 km (0.096 R)
• M2: 249,080 km (0.089 R)
• M3: 425,456 km (0.079 R)
• M4: 795,561 km (0.111 R)
• M5: 1,385,725 km (0.104 R)
• M6: 1,799,064 km (0.114 R)
• M7: 2,052,034 km (0.087 R)
• M8: 2,383,992 km (0.116 R)
• M9: 2,626,490 km (0.068 R)
• M10: 3,478,150 km (0.118 R)
• M11: 3,913,630 km (0.09 R)
• M12: 4,620,330 km (0.114 R)
• M13: 4,792,368 km (0.11 R)
• M14: 4,922,668 km (0.038 R)
• M15: 5,231,587 km (0.102 R)
• M16: 5,683,672 km (0.055 R)
• M17: 6,054,375 km (0.077 R)
• M18: 6,195,446 km (0.11 R)
• M19: 6,385,286 km (0.087 R)
• M20: 6,673,561 km (0.034 R)
• M21: 6,916,957 km (0.045 R)
• M22: 7,362,609 km (0.069 R)
• M23: 7,817,536 km (0.062 R)
• M24: 8,386,008 km (0.075 R)
• M25: 8,490,726 km (0.112 R)
• M26: 8,860,981 km (0.105 R)
• M27: 9,453,239 km (0.1 R)
• M28: 9,507,693 km (0.11 R)
• M29: 9,671,802 km (0.074 R)
• M30: 10,002,862 km (0.11 R)
• M31: 10,393,761 km (0.084 R)
• M32: 11,018,033 km (0.106 R)
• M33: 12,481,698 km (0.091 R)
• M34: 13,388,860 km (0.115 R)
• M35: 13,634,350 km (0.104 R)
• M36: 14,505,309 km (0.106 R)
• M37: 16,694,225 km (0.041 R)
• M38: 17,357,392 km (0.098 R)
• M39: 18,504,509 km (0.11 R)
• M40: 19,467,620 km (0.081 R)
• M41: 20,517,348 km (0.085 R)
• M42: 20,587,958 km (0.069 R)
• M43: 20,942,356 km (0.118 R)
• M44: 21,013,564 km (0.1 R)
• M45: 21,657,284 km (0.083 R)
• M46: 22,307,436 km (0.045 R)
• M47: 22,452,845 km (0.051 R)
• M48: 22,525,699 km (0.115 R)
• M49: 23,775,290 km (0.066 R)
• M50: 24,221,690 km (0.087 R)
• M51: 24,896,526 km (0.038 R)
• M52: 25,729,637 km (0.111 R)
• M53: 26,648,916 km (0.103 R)
• M54: 26,725,959 km (0.071 R)
• M55: 27,035,028 km (0.112 R)
• M56: 27,112,520 km (0.112 R)
• M57: 28,047,806 km (0.118 R)
• M58: 28,914,426 km (0.093 R)
• M59: 29,231,873 km (0.083 R)
• M60: 30,110,461 km (0.048 R)
• M61: 33,460,705 km (0.119 R)
• M62: 34,128,061 km (0.12 R)
• M63: 35,476,088 km (0.09 R)
• M64: 35,560,910 km (0.068 R)
• M65: 36,669,729 km (0.1 R)
• M66: 37,099,225 km (0.106 R)
• M67: 37,357,730 km (0.06 R)
• M68: 38,049,919 km (0.106 R)
• M69: 39,710,904 km (0.085 R)
• M70: 40,063,656 km (0.039 R)
• M71: 41,753,215 km (0.111 R)
• M72: 42,561,492 km (0.088 R)
• M73: 43,284,349 km (0.118 R)
• M74: 44,467,817 km (0.112 R)
• M75: 44,650,776 km (0.097 R)
• M76: 45,017,440 km (0.114 R)
• M77: 47,799,811 km (0.085 R)
• M78: 48,833,831 km (0.097 R)
• M79: 50,255,909 km (0.075 R)
• M80: 50,732,827 km (0.072 R)
• M81: 50,924,013 km (0.077 R)
• M82: 52,752,548 km (0.096 R)
• M83: 53,918,513 km (0.106 R)
• M84: 56,275,727 km (0.107 R)
• M85: 56,473,645 km (0.11 R)
• M86: 60,177,389 km (0.094 R)
• M87: 64,165,220 km (0.1 R)
• M88: 64,372,113 km (0.087 R)
• M89: 67,395,486 km (0.094 R)
• M90: 67,500,654 km (0.095 R)
• M91: 68,554,421 km (0.113 R)
• M92: 70,678,412 km (0.106 R)
• M93: 70,891,888 km (0.087 R)
• M94: 70,998,850 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 13,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit