🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.44 AU - 0.68 AU

Year: 177 Days

Day: 45.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,063,603 km

• M1: 41,139 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.58 AU - 0.88 AU

Year: 263 Days

Day: 40.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.97 AU

Year: 296 Days

Day: 39.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.9 AU - 0.96 AU

Year: 378 Days

Day: 28.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,063,603 km

• M1: 47,423 km (0.073 R)
• M2: 93,947 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.86 AU - 2.02 AU

Year: 1140 Days

Day: 29.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 12.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.57 AU - 8.15 AU

Year: 8421 Days

Day: 5 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,063,603 km

• M1: 179,817 km (0.079 R)
• M2: 270,024 km (0.05 R)
• M3: 423,512 km (0.071 R)
• M4: 636,389 km (0.043 R)
• M5: 757,264 km (0.077 R)
• M6: 1,090,120 km (0.092 R)
• M7: 1,170,603 km (0.118 R)
• M8: 1,513,332 km (0.062 R)
• M9: 2,291,540 km (0.12 R)
• M10: 2,485,868 km (0.056 R)
• M11: 2,834,431 km (0.104 R)
• M12: 3,024,271 km (0.102 R)
• M13: 3,198,851 km (0.1 R)
• M14: 3,376,723 km (0.085 R)
• M15: 3,619,221 km (0.116 R)
• M16: 4,556,901 km (0.119 R)
• M17: 5,098,894 km (0.078 R)
• M18: 5,853,765 km (0.101 R)
• M19: 6,023,558 km (0.093 R)
• M20: 6,219,681 km (0.038 R)
• M21: 6,719,188 km (0.041 R)
• M22: 6,922,641 km (0.103 R)
• M23: 7,231,711 km (0.116 R)
• M24: 7,466,579 km (0.105 R)
• M25: 8,267,377 km (0.098 R)
• M26: 8,540,542 km (0.118 R)
• M27: 8,733,374 km (0.047 R)
• M28: 9,264,447 km (0.111 R)
• M29: 9,605,230 km (0.098 R)
• M30: 10,475,292 km (0.046 R)
• M31: 10,593,175 km (0.084 R)
• M32: 11,249,760 km (0.044 R)
• M33: 11,522,178 km (0.111 R)
• M34: 11,796,690 km (0.089 R)
• M35: 12,414,678 km (0.115 R)
• M36: 12,570,859 km (0.097 R)
• M37: 13,011,574 km (0.095 R)
• M38: 13,811,175 km (0.077 R)
• M39: 14,037,965 km (0.088 R)
• M40: 14,200,727 km (0.111 R)
• M41: 14,298,714 km (0.071 R)
• M42: 14,957,394 km (0.064 R)
• M43: 15,592,287 km (0.055 R)
• M44: 16,923,259 km (0.105 R)
• M45: 18,753,888 km (0.113 R)
• M46: 18,969,160 km (0.044 R)
• M47: 19,329,840 km (0.091 R)
• M48: 20,204,539 km (0.097 R)
• M49: 20,683,850 km (0.119 R)
• M50: 21,204,002 km (0.038 R)
• M51: 21,615,845 km (0.115 R)
• M52: 22,106,077 km (0.104 R)
• M53: 22,485,607 km (0.094 R)
• M54: 22,637,898 km (0.088 R)
• M55: 23,328,142 km (0.09 R)
• M56: 23,869,687 km (0.117 R)
• M57: 24,181,000 km (0.087 R)
• M58: 24,572,049 km (0.067 R)
• M59: 24,728,977 km (0.064 R)
• M60: 26,558,559 km (0.057 R)
• M61: 26,760,067 km (0.115 R)
• M62: 27,124,039 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 14

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.44 AU - 8.6 AU

Year: 8697 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,063,603 km

• M1: 237,711 km (0.06 R)
• M2: 576,101 km (0.111 R)
• M3: 903,721 km (0.036 R)
• M4: 1,070,971 km (0.113 R)
• M5: 1,208,900 km (0.093 R)
• M6: 1,965,118 km (0.037 R)
• M7: 2,391,920 km (0.05 R)
• M8: 3,072,441 km (0.104 R)
• M9: 4,185,000 km (0.051 R)
• M10: 4,376,486 km (0.06 R)
• M11: 4,538,351 km (0.072 R)
• M12: 4,636,337 km (0.085 R)
• M13: 5,239,815 km (0.109 R)
• M14: 5,620,990 km (0.114 R)
• M15: 5,761,762 km (0.049 R)
• M16: 7,082,113 km (0.063 R)
• M17: 8,092,048 km (0.093 R)
• M18: 8,211,577 km (0.084 R)
• M19: 8,331,554 km (0.092 R)
• M20: 8,613,995 km (0.115 R)
• M21: 9,230,039 km (0.119 R)
• M22: 9,480,316 km (0.081 R)
• M23: 9,860,145 km (0.07 R)
• M24: 10,073,322 km (0.057 R)
• M25: 10,897,457 km (0.094 R)
• M26: 11,162,245 km (0.051 R)
• M27: 11,518,587 km (0.087 R)
• M28: 12,196,864 km (0.11 R)
• M29: 12,334,045 km (0.111 R)
• M30: 12,841,631 km (0.07 R)
• M31: 13,356,098 km (0.046 R)
• M32: 14,020,761 km (0.037 R)
• M33: 14,212,546 km (0.113 R)
• M34: 14,453,697 km (0.085 R)
• M35: 14,696,046 km (0.114 R)
• M36: 15,184,932 km (0.117 R)
• M37: 15,332,735 km (0.086 R)
• M38: 16,229,125 km (0.076 R)
• M39: 17,450,741 km (0.117 R)
• M40: 17,864,529 km (0.049 R)
• M41: 18,438,835 km (0.109 R)
• M42: 18,754,636 km (0.113 R)
• M43: 19,231,704 km (0.09 R)
• M44: 20,089,797 km (0.111 R)
• M45: 20,306,265 km (0.098 R)
• M46: 21,345,073 km (0.11 R)
• M47: 21,676,731 km (0.073 R)
• M48: 21,787,733 km (0.089 R)
• M49: 22,177,436 km (0.103 R)
• M50: 22,738,278 km (0.058 R)
• M51: 23,417,452 km (0.103 R)
• M52: 24,911,785 km (0.11 R)
• M53: 25,086,217 km (0.092 R)
• M54: 25,787,980 km (0.097 R)
• M55: 25,964,356 km (0.05 R)
• M56: 26,852,668 km (0.108 R)
• M57: 30,317,953 km (0.099 R)
• M58: 31,190,558 km (0.076 R)
• M59: 31,881,849 km (0.097 R)
• M60: 32,197,800 km (0.117 R)
• M61: 33,087,907 km (0.035 R)
• M62: 36,134,917 km (0.082 R)
• M63: 36,464,331 km (0.12 R)
• M64: 37,126,152 km (0.064 R)
• M65: 37,525,130 km (0.104 R)
• M66: 37,725,142 km (0.105 R)
• M67: 38,394,443 km (0.069 R)
• M68: 38,798,058 km (0.103 R)
• M69: 39,880,848 km (0.108 R)
• M70: 40,153,116 km (0.052 R)
• M71: 40,425,982 km (0.114 R)
• M72: 41,110,991 km (0.095 R)
• M73: 41,385,952 km (0.088 R)
• M74: 41,523,731 km (0.099 R)
• M75: 42,214,874 km (0.107 R)
• M76: 43,049,181 km (0.097 R)
• M77: 43,188,756 km (0.048 R)
• M78: 44,099,657 km (0.119 R)
• M79: 45,371,538 km (0.11 R)
• M80: 45,584,566 km (0.112 R)
• M81: 46,583,730 km (0.093 R)
• M82: 47,806,543 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 12.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.71 AU - 10.07 AU

Year: 11179 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,063,603 km

• M1: 262,245 km (0.075 R)
• M2: 435,031 km (0.103 R)
• M3: 774,468 km (0.075 R)
• M4: 881,580 km (0.067 R)
• M5: 1,299,108 km (0.109 R)
• M6: 1,385,575 km (0.039 R)
• M7: 1,921,884 km (0.045 R)
• M8: 2,072,080 km (0.117 R)
• M9: 2,656,559 km (0.112 R)
• M10: 2,853,280 km (0.083 R)
• M11: 3,054,789 km (0.073 R)
• M12: 3,231,464 km (0.063 R)
• M13: 3,320,923 km (0.095 R)
• M14: 3,781,535 km (0.056 R)
• M15: 4,035,702 km (0.119 R)
• M16: 5,177,283 km (0.109 R)
• M17: 6,564,504 km (0.068 R)
• M18: 6,678,797 km (0.089 R)
• M19: 6,947,924 km (0.079 R)
• M20: 7,103,356 km (0.086 R)
• M21: 7,417,810 km (0.081 R)
• M22: 8,060,333 km (0.051 R)
• M23: 8,512,418 km (0.072 R)
• M24: 8,720,658 km (0.099 R)
• M25: 8,888,507 km (0.084 R)
• M26: 9,398,486 km (0.118 R)
• M27: 9,657,141 km (0.078 R)
• M28: 11,624,652 km (0.118 R)
• M29: 11,763,180 km (0.095 R)
• M30: 12,088,705 km (0.108 R)
• M31: 12,606,313 km (0.104 R)
• M32: 12,987,190 km (0.038 R)
• M33: 13,420,425 km (0.104 R)
• M34: 13,565,834 km (0.084 R)
• M35: 14,152,856 km (0.066 R)
• M36: 14,948,567 km (0.117 R)
• M37: 15,149,776 km (0.059 R)
• M38: 15,809,802 km (0.062 R)
• M39: 16,117,675 km (0.087 R)
• M40: 17,263,445 km (0.043 R)
• M41: 18,059,754 km (0.031 R)
• M42: 18,166,717 km (0.058 R)
• M43: 20,855,589 km (0.082 R)
• M44: 21,419,423 km (0.097 R)
• M45: 23,257,383 km (0.106 R)
• M46: 23,490,755 km (0.055 R)
• M47: 23,666,234 km (0.105 R)
• M48: 24,018,537 km (0.051 R)
• M49: 25,384,963 km (0.091 R)
• M50: 28,006,816 km (0.12 R)
• M51: 28,317,231 km (0.111 R)
• M52: 28,504,079 km (0.028 R)
• M53: 30,777,668 km (0.076 R)
• M54: 30,969,751 km (0.067 R)
• M55: 32,455,707 km (0.047 R)
• M56: 33,240,198 km (0.108 R)
• M57: 33,766,633 km (0.104 R)
• M58: 34,761,160 km (0.082 R)
• M59: 35,630,922 km (0.052 R)
• M60: 36,711,168 km (0.12 R)
• M61: 36,982,987 km (0.048 R)
• M62: 37,255,405 km (0.069 R)
• M63: 37,870,701 km (0.078 R)
• M64: 38,282,843 km (0.052 R)
• M65: 39,667,371 km (0.099 R)
• M66: 39,876,509 km (0.056 R)
• M67: 40,016,084 km (0.112 R)
• M68: 40,506,017 km (0.049 R)
• M69: 40,716,501 km (0.055 R)
• M70: 41,068,355 km (0.069 R)
• M71: 41,350,347 km (0.03 R)
• M72: 41,562,477 km (0.106 R)
• M73: 42,342,929 km (0.091 R)
• M74: 44,279,175 km (0.118 R)
• M75: 44,568,497 km (0.086 R)
• M76: 46,317,446 km (0.107 R)
• M77: 46,537,654 km (0.114 R)
• M78: 46,831,763 km (0.101 R)
• M79: 48,014,484 km (0.046 R)
• M80: 48,163,034 km (0.057 R)
• M81: 48,609,584 km (0.096 R)
• M82: 48,908,032 km (0.099 R)
• M83: 49,057,480 km (0.069 R)
• M84: 49,807,115 km (0.101 R)
• M85: 50,032,709 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.7

Radius: 6.6

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.95 AU - 13.83 AU

Year: 16212 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,063,603 km

• M1: 293,960 km (0.105 R)
• M2: 551,867 km (0.102 R)
• M3: 681,418 km (0.067 R)
• M4: 894,745 km (0.082 R)
• M5: 1,183,319 km (0.026 R)
• M6: 1,266,944 km (0.078 R)
• M7: 1,682,976 km (0.03 R)
• M8: 1,971,700 km (0.075 R)
• M9: 2,207,017 km (0.113 R)
• M10: 2,416,006 km (0.106 R)
• M11: 2,667,928 km (0.102 R)
• M12: 3,881,466 km (0.027 R)
• M13: 5,195,534 km (0.059 R)
• M14: 6,434,952 km (0.054 R)
• M15: 6,583,653 km (0.098 R)
• M16: 7,551,551 km (0.096 R)
• M17: 8,508,977 km (0.12 R)
• M18: 8,563,281 km (0.099 R)
• M19: 8,781,694 km (0.053 R)
• M20: 10,187,914 km (0.117 R)
• M21: 10,245,509 km (0.065 R)
• M22: 11,542,074 km (0.106 R)
• M23: 11,783,375 km (0.115 R)
• M24: 12,026,322 km (0.102 R)
• M25: 12,517,153 km (0.087 R)
• M26: 13,265,591 km (0.068 R)
• M27: 14,285,998 km (0.077 R)
• M28: 14,610,027 km (0.1 R)
• M29: 14,740,327 km (0.056 R)
• M30: 15,397,510 km (0.101 R)
• M31: 15,997,248 km (0.1 R)
• M32: 17,357,093 km (0.069 R)
• M33: 17,911,353 km (0.084 R)
• M34: 18,260,664 km (0.074 R)
• M35: 19,680,497 km (0.083 R)
• M36: 19,752,454 km (0.117 R)
• M37: 20,041,028 km (0.088 R)
• M38: 20,695,369 km (0.12 R)
• M39: 22,549,485 km (0.067 R)
• M40: 22,700,130 km (0.113 R)
• M41: 23,993,853 km (0.063 R)
• M42: 24,688,436 km (0.114 R)
• M43: 27,451,658 km (0.093 R)
• M44: 27,612,476 km (0.1 R)
• M45: 28,015,941 km (0.12 R)
• M46: 28,910,387 km (0.114 R)
• M47: 30,977,979 km (0.099 R)
• M48: 31,061,604 km (0.061 R)
• M49: 31,229,303 km (0.074 R)
• M50: 33,092,695 km (0.059 R)
• M51: 35,428,516 km (0.047 R)
• M52: 35,691,210 km (0.073 R)
• M53: 35,779,024 km (0.12 R)
• M54: 36,837,578 km (0.1 R)
• M55: 37,638,226 km (0.103 R)
• M56: 38,624,525 km (0.096 R)
• M57: 39,166,069 km (0.104 R)
• M58: 41,173,224 km (0.102 R)
• M59: 41,634,135 km (0.105 R)
• M60: 41,818,888 km (0.063 R)
• M61: 42,653,943 km (0.045 R)
• M62: 42,746,993 km (0.08 R)
• M63: 44,434,756 km (0.111 R)
• M64: 45,097,026 km (0.091 R)
• M65: 46,144,211 km (0.102 R)
• M66: 46,239,804 km (0.114 R)
• M67: 48,165,578 km (0.101 R)
• M68: 48,651,023 km (0.119 R)
• M69: 48,943,187 km (0.065 R)
• M70: 49,431,325 km (0.106 R)
• M71: 51,995,433 km (0.053 R)
• M72: 55,718,176 km (0.098 R)
• M73: 56,227,856 km (0.109 R)
• M74: 57,766,021 km (0.043 R)
• M75: 58,178,612 km (0.072 R)
• M76: 58,695,622 km (0.096 R)
• M77: 60,988,509 km (0.098 R)
• M78: 61,513,747 km (0.088 R)
• M79: 62,040,481 km (0.094 R)
• M80: 62,357,180 km (0.105 R)
• M81: 62,462,945 km (0.083 R)
• M82: 63,204,502 km (0.107 R)
• M83: 64,375,704 km (0.025 R)
• M84: 67,064,127 km (0.033 R)
• M85: 67,280,745 km (0.101 R)
• M86: 68,149,759 km (0.087 R)
• M87: 70,668,538 km (0.073 R)
• M88: 72,661,032 km (0.099 R)
• M89: 72,883,484 km (0.093 R)
• M90: 74,671,777 km (0.103 R)
• M91: 74,896,324 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.1

Radius: 4.7

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.01 AU - 17.45 AU

Year: 27576 Days

Day: 17.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,063,603 km

• M1: 204,201 km (0.067 R)
• M2: 613,052 km (0.102 R)
• M3: 1,420,731 km (0.043 R)
• M4: 1,687,763 km (0.052 R)
• M5: 1,970,204 km (0.081 R)
• M6: 2,301,414 km (0.117 R)
• M7: 2,829,943 km (0.113 R)
• M8: 3,355,929 km (0.118 R)
• M9: 3,394,675 km (0.042 R)
• M10: 3,789,912 km (0.072 R)
• M11: 5,834,467 km (0.12 R)
• M12: 7,337,177 km (0.112 R)
• M13: 7,845,960 km (0.084 R)
• M14: 9,330,419 km (0.108 R)
• M15: 9,659,684 km (0.117 R)
• M16: 9,825,588 km (0.118 R)
• M17: 11,013,844 km (0.11 R)
• M18: 11,071,589 km (0.075 R)
• M19: 11,187,378 km (0.05 R)
• M20: 12,366,508 km (0.077 R)
• M21: 12,788,524 km (0.104 R)
• M22: 13,276,512 km (0.113 R)
• M23: 13,337,997 km (0.041 R)
• M24: 13,646,467 km (0.107 R)
• M25: 16,992,074 km (0.037 R)
• M26: 17,595,702 km (0.088 R)
• M27: 20,220,247 km (0.079 R)
• M28: 21,361,379 km (0.113 R)
• M29: 23,929,227 km (0.08 R)
• M30: 24,303,969 km (0.102 R)
• M31: 24,529,712 km (0.107 R)
• M32: 25,135,135 km (0.059 R)
• M33: 29,268,674 km (0.112 R)
• M34: 29,428,744 km (0.099 R)
• M35: 29,910,598 km (0.073 R)
• M36: 30,152,498 km (0.052 R)
• M37: 31,453,850 km (0.058 R)
• M38: 34,363,528 km (0.072 R)
• M39: 35,295,673 km (0.091 R)
• M40: 35,551,336 km (0.082 R)
• M41: 39,901,642 km (0.1 R)
• M42: 42,500,456 km (0.051 R)
• M43: 43,318,158 km (0.074 R)
• M44: 44,324,503 km (0.115 R)
• M45: 45,061,272 km (0.047 R)
• M46: 45,246,026 km (0.119 R)
• M47: 45,338,627 km (0.088 R)
• M48: 45,523,829 km (0.086 R)
• M49: 45,894,981 km (0.093 R)
• M50: 47,108,070 km (0.107 R)
• M51: 47,201,868 km (0.079 R)
• M52: 47,859,800 km (0.12 R)
• M53: 48,048,443 km (0.105 R)
• M54: 51,484,556 km (0.115 R)
• M55: 56,088,281 km (0.034 R)
• M56: 57,184,534 km (0.081 R)
• M57: 58,590,156 km (0.102 R)
• M58: 62,874,339 km (0.057 R)
• M59: 63,080,934 km (0.057 R)
• M60: 64,013,078 km (0.118 R)
• M61: 64,324,691 km (0.035 R)
• M62: 64,636,902 km (0.059 R)
• M63: 65,053,980 km (0.039 R)
• M64: 65,158,400 km (0.087 R)
• M65: 70,342,415 km (0.077 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: 498 - 18,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit