🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.59 AU - 0.91 AU

Year: 290 Days

Day: 47.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,048,840 km

• M1: 58,792 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.11 AU - 1.81 AU

Year: 787 Days

Day: 18.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,048,840 km

• M1: 1,152,203 km (0.093 R)

Asteroid Belt

Center: 2.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 13.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.65 AU - 4.79 AU

Year: 3868 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,048,840 km

• M1: 183,706 km (0.105 R)
• M2: 280,795 km (0.107 R)
• M3: 376,388 km (0.102 R)
• M4: 467,194 km (0.094 R)
• M5: 568,173 km (0.057 R)
• M6: 723,156 km (0.079 R)
• M7: 806,781 km (0.105 R)
• M8: 995,723 km (0.112 R)
• M9: 1,112,260 km (0.119 R)
• M10: 1,290,730 km (0.12 R)
• M11: 1,383,780 km (0.117 R)
• M12: 1,503,309 km (0.076 R)
• M13: 2,482,427 km (0.045 R)
• M14: 2,614,971 km (0.114 R)
• M15: 3,509,566 km (0.056 R)
• M16: 3,625,654 km (0.077 R)
• M17: 3,913,181 km (0.032 R)
• M18: 4,103,170 km (0.116 R)
• M19: 4,225,841 km (0.112 R)
• M20: 4,314,103 km (0.103 R)
• M21: 4,637,235 km (0.053 R)
• M22: 4,820,193 km (0.056 R)
• M23: 5,024,244 km (0.067 R)
• M24: 5,595,260 km (0.066 R)
• M25: 5,908,518 km (0.039 R)
• M26: 6,389,026 km (0.048 R)
• M27: 6,552,088 km (0.086 R)
• M28: 7,112,481 km (0.066 R)
• M29: 7,281,527 km (0.04 R)
• M30: 7,366,648 km (0.111 R)
• M31: 7,645,349 km (0.11 R)
• M32: 7,731,816 km (0.096 R)
• M33: 7,818,583 km (0.034 R)
• M34: 8,015,005 km (0.101 R)
• M35: 8,124,960 km (0.077 R)
• M36: 8,412,935 km (0.082 R)
• M37: 8,862,627 km (0.117 R)
• M38: 9,738,821 km (0.097 R)
• M39: 9,856,106 km (0.1 R)
• M40: 10,258,674 km (0.034 R)
• M41: 10,546,051 km (0.075 R)
• M42: 10,666,627 km (0.054 R)
• M43: 10,860,506 km (0.12 R)
• M44: 11,079,966 km (0.109 R)
• M45: 11,251,705 km (0.109 R)
• M46: 11,399,657 km (0.098 R)
• M47: 11,498,541 km (0.109 R)
• M48: 11,897,369 km (0.115 R)
• M49: 12,657,326 km (0.102 R)
• M50: 12,811,262 km (0.089 R)
• M51: 13,932,199 km (0.104 R)
• M52: 14,410,912 km (0.058 R)
• M53: 14,840,857 km (0.11 R)
• M54: 15,521,228 km (0.12 R)
• M55: 16,630,945 km (0.076 R)
• M56: 17,422,916 km (0.109 R)
• M57: 17,766,094 km (0.118 R)
• M58: 17,967,452 km (0.084 R)
• M59: 18,546,546 km (0.084 R)
• M60: 18,663,082 km (0.095 R)
• M61: 18,750,747 km (0.092 R)
• M62: 19,014,338 km (0.097 R)
• M63: 19,102,451 km (0.1 R)
• M64: 19,545,261 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.4

Radius: 12.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.65 AU - 6.57 AU

Year: 6739 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,048,840 km

• M1: 277,654 km (0.09 R)
• M2: 391,498 km (0.113 R)
• M3: 491,728 km (0.089 R)
• M4: 724,353 km (0.099 R)
• M5: 840,142 km (0.089 R)
• M6: 978,669 km (0.077 R)
• M7: 1,387,071 km (0.1 R)
• M8: 1,766,900 km (0.082 R)
• M9: 1,989,801 km (0.096 R)
• M10: 2,531,046 km (0.075 R)
• M11: 2,783,418 km (0.12 R)
• M12: 2,901,002 km (0.058 R)
• M13: 3,165,491 km (0.089 R)
• M14: 3,263,777 km (0.12 R)
• M15: 3,412,926 km (0.092 R)
• M16: 3,666,793 km (0.062 R)
• M17: 3,926,944 km (0.114 R)
• M18: 4,112,745 km (0.083 R)
• M19: 4,410,594 km (0.078 R)
• M20: 4,884,819 km (0.099 R)
• M21: 5,056,109 km (0.106 R)
• M22: 5,258,515 km (0.045 R)
• M23: 5,463,613 km (0.093 R)
• M24: 5,671,405 km (0.114 R)
• M25: 5,851,670 km (0.063 R)
• M26: 6,094,916 km (0.098 R)
• M27: 6,310,637 km (0.113 R)
• M28: 6,434,952 km (0.105 R)
• M29: 6,591,581 km (0.1 R)
• M30: 6,908,729 km (0.108 R)
• M31: 7,956,812 km (0.052 R)
• M32: 8,431,037 km (0.07 R)
• M33: 9,513,677 km (0.112 R)
• M34: 10,455,246 km (0.09 R)
• M35: 10,713,751 km (0.107 R)
• M36: 11,350,589 km (0.088 R)
• M37: 13,015,912 km (0.093 R)
• M38: 13,214,429 km (0.12 R)
• M39: 13,735,478 km (0.047 R)
• M40: 13,816,261 km (0.103 R)
• M41: 14,222,419 km (0.09 R)
• M42: 14,880,500 km (0.1 R)
• M43: 16,354,638 km (0.119 R)
• M44: 16,526,077 km (0.106 R)
• M45: 16,741,199 km (0.114 R)
• M46: 17,043,985 km (0.117 R)
• M47: 17,392,248 km (0.095 R)
• M48: 17,567,128 km (0.088 R)
• M49: 18,140,088 km (0.036 R)
• M50: 18,406,522 km (0.099 R)
• M51: 19,258,781 km (0.044 R)
• M52: 19,576,078 km (0.106 R)
• M53: 19,667,034 km (0.093 R)
• M54: 20,215,759 km (0.109 R)
• M55: 20,769,720 km (0.089 R)
• M56: 21,422,116 km (0.076 R)
• M57: 22,270,934 km (0.084 R)
• M58: 22,508,645 km (0.091 R)
• M59: 22,699,383 km (0.067 R)
• M60: 23,709,916 km (0.049 R)
• M61: 24,440,552 km (0.108 R)
• M62: 24,587,607 km (0.096 R)
• M63: 24,931,981 km (0.107 R)
• M64: 25,129,301 km (0.119 R)
• M65: 25,376,885 km (0.12 R)
• M66: 25,974,229 km (0.099 R)
• M67: 26,124,276 km (0.095 R)
• M68: 26,475,532 km (0.078 R)
• M69: 27,998,737 km (0.096 R)
• M70: 28,512,756 km (0.118 R)
• M71: 28,719,350 km (0.103 R)
• M72: 29,498,157 km (0.08 R)
• M73: 29,811,564 km (0.114 R)
• M74: 29,916,283 km (0.036 R)
• M75: 30,864,434 km (0.095 R)
• M76: 31,076,414 km (0.115 R)
• M77: 33,822,134 km (0.104 R)
• M78: 34,369,662 km (0.074 R)
• M79: 34,644,473 km (0.118 R)
• M80: 35,085,637 km (0.039 R)
• M81: 35,307,042 km (0.088 R)
• M82: 36,141,050 km (0.1 R)
• M83: 36,364,550 km (0.115 R)
• M84: 36,813,044 km (0.112 R)
• M85: 36,925,392 km (0.046 R)
• M86: 37,771,966 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 11.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.59 AU - 7.95 AU

Year: 9665 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,048,840 km

• M1: 139,575 km (0.118 R)
• M2: 325,525 km (0.099 R)
• M3: 652,546 km (0.086 R)
• M4: 870,211 km (0.112 R)
• M5: 1,171,351 km (0.113 R)
• M6: 1,376,300 km (0.085 R)
• M7: 1,548,787 km (0.092 R)
• M8: 1,706,014 km (0.059 R)
• M9: 1,821,504 km (0.073 R)
• M10: 1,915,900 km (0.06 R)
• M11: 2,310,090 km (0.088 R)
• M12: 2,622,600 km (0.085 R)
• M13: 2,921,198 km (0.093 R)
• M14: 3,004,524 km (0.061 R)
• M15: 3,462,592 km (0.086 R)
• M16: 5,506,997 km (0.086 R)
• M17: 5,645,225 km (0.115 R)
• M18: 5,749,645 km (0.076 R)
• M19: 5,854,812 km (0.077 R)
• M20: 6,792,491 km (0.118 R)
• M21: 6,903,643 km (0.061 R)
• M22: 7,165,588 km (0.079 R)
• M23: 7,430,676 km (0.088 R)
• M24: 7,699,204 km (0.034 R)
• M25: 8,166,697 km (0.099 R)
• M26: 9,129,659 km (0.075 R)
• M27: 9,334,758 km (0.061 R)
• M28: 9,458,475 km (0.118 R)
• M29: 9,833,218 km (0.059 R)
• M30: 9,959,329 km (0.034 R)
• M31: 10,170,411 km (0.11 R)
• M32: 10,468,709 km (0.09 R)
• M33: 10,726,616 km (0.068 R)
• M34: 10,943,084 km (0.073 R)
• M35: 12,092,295 km (0.098 R)
• M36: 12,726,889 km (0.113 R)
• M37: 13,981,417 km (0.11 R)
• M38: 14,218,081 km (0.094 R)
• M39: 15,714,658 km (0.067 R)
• M40: 16,059,481 km (0.039 R)
• M41: 16,208,181 km (0.047 R)
• M42: 16,656,526 km (0.079 R)
• M43: 16,756,757 km (0.085 R)
• M44: 17,311,615 km (0.058 R)
• M45: 17,565,782 km (0.079 R)
• M46: 17,667,658 km (0.077 R)
• M47: 17,923,620 km (0.068 R)
• M48: 18,077,706 km (0.112 R)
• M49: 18,542,806 km (0.088 R)
• M50: 19,484,823 km (0.06 R)
• M51: 20,014,849 km (0.082 R)
• M52: 20,335,138 km (0.111 R)
• M53: 21,578,595 km (0.069 R)
• M54: 21,962,015 km (0.113 R)
• M55: 22,402,880 km (0.069 R)
• M56: 23,912,322 km (0.118 R)
• M57: 24,650,737 km (0.12 R)
• M58: 24,936,768 km (0.032 R)
• M59: 25,685,655 km (0.1 R)
• M60: 27,146,478 km (0.067 R)
• M61: 27,501,025 km (0.052 R)
• M62: 29,599,883 km (0.118 R)
• M63: 31,439,638 km (0.05 R)
• M64: 31,687,821 km (0.113 R)
• M65: 32,310,896 km (0.109 R)
• M66: 32,435,960 km (0.119 R)
• M67: 33,316,194 km (0.097 R)
• M68: 34,843,438 km (0.095 R)
• M69: 35,035,971 km (0.119 R)
• M70: 35,164,475 km (0.118 R)
• M71: 35,809,542 km (0.045 R)
• M72: 37,702,254 km (0.11 R)
• M73: 38,693,938 km (0.096 R)
• M74: 41,856,437 km (0.061 R)
• M75: 42,266,036 km (0.092 R)
• M76: 43,089,423 km (0.072 R)
• M77: 44,891,479 km (0.071 R)
• M78: 45,380,813 km (0.062 R)
• M79: 46,012,565 km (0.098 R)
• M80: 46,859,439 km (0.052 R)
• M81: 47,001,108 km (0.044 R)
• M82: 47,569,131 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.9

Radius: 6.1

Gravity: 24.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.72 AU - 13.98 AU

Year: 21766 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,048,840 km

• M1: 83,775 km (0.12 R)
• M2: 151,842 km (0.077 R)
• M3: 207,941 km (0.106 R)
• M4: 346,917 km (0.089 R)
• M5: 515,664 km (0.06 R)
• M6: 1,071,570 km (0.097 R)
• M7: 1,193,492 km (0.075 R)
• M8: 1,484,160 km (0.116 R)
• M9: 1,832,424 km (0.091 R)
• M10: 3,414,123 km (0.065 R)
• M11: 3,640,165 km (0.081 R)
• M12: 4,493,621 km (0.119 R)
• M13: 4,592,056 km (0.068 R)
• M14: 5,044,291 km (0.065 R)
• M15: 5,249,988 km (0.113 R)
• M16: 5,353,809 km (0.111 R)
• M17: 5,510,737 km (0.082 R)
• M18: 5,616,353 km (0.077 R)
• M19: 5,883,086 km (0.092 R)
• M20: 6,651,869 km (0.104 R)
• M21: 7,048,154 km (0.108 R)
• M22: 7,982,243 km (0.117 R)
• M23: 8,161,611 km (0.067 R)
• M24: 8,403,062 km (0.075 R)
• M25: 8,646,757 km (0.066 R)
• M26: 9,328,923 km (0.092 R)
• M27: 9,391,754 km (0.109 R)
• M28: 9,454,735 km (0.108 R)
• M29: 9,772,032 km (0.074 R)
• M30: 10,157,247 km (0.068 R)
• M31: 12,710,134 km (0.052 R)
• M32: 12,989,882 km (0.114 R)
• M33: 13,769,437 km (0.055 R)
• M34: 14,930,466 km (0.079 R)
• M35: 15,004,068 km (0.083 R)
• M36: 16,806,274 km (0.073 R)
• M37: 18,675,649 km (0.034 R)
• M38: 19,153,315 km (0.106 R)
• M39: 19,233,349 km (0.109 R)
• M40: 19,313,384 km (0.066 R)
• M41: 20,692,078 km (0.118 R)
• M42: 21,767,537 km (0.091 R)
• M43: 23,457,245 km (0.104 R)
• M44: 23,542,965 km (0.07 R)
• M45: 23,972,460 km (0.04 R)
• M46: 26,603,438 km (0.112 R)
• M47: 27,500,577 km (0.107 R)
• M48: 33,183,800 km (0.115 R)
• M49: 33,761,696 km (0.097 R)
• M50: 34,537,660 km (0.08 R)
• M51: 35,909,473 km (0.104 R)
• M52: 36,800,777 km (0.088 R)
• M53: 38,100,932 km (0.115 R)
• M54: 38,302,291 km (0.069 R)
• M55: 39,721,825 km (0.12 R)
• M56: 41,468,380 km (0.081 R)
• M57: 42,820,895 km (0.045 R)
• M58: 43,240,068 km (0.048 R)
• M59: 45,036,140 km (0.047 R)
• M60: 46,641,175 km (0.083 R)
• M61: 47,613,113 km (0.076 R)
• M62: 48,919,401 km (0.102 R)
• M63: 51,011,827 km (0.096 R)
• M64: 51,122,679 km (0.099 R)
• M65: 51,567,284 km (0.117 R)
• M66: 56,311,630 km (0.082 R)
• M67: 56,426,222 km (0.049 R)
• M68: 56,540,964 km (0.085 R)
• M69: 57,346,249 km (0.102 R)
• M70: 57,461,589 km (0.11 R)
• M71: 60,487,655 km (0.112 R)
• M72: 60,605,089 km (0.077 R)
• M73: 61,665,140 km (0.118 R)
• M74: 62,256,799 km (0.06 R)
• M75: 62,375,431 km (0.096 R)
• M76: 62,612,693 km (0.088 R)
• M77: 62,850,404 km (0.055 R)
• M78: 65,725,226 km (0.094 R)
• M79: 68,397,942 km (0.068 R)
• M80: 69,010,395 km (0.096 R)
• M81: 69,501,675 km (0.11 R)
• M82: 69,747,614 km (0.074 R)
• M83: 70,611,093 km (0.092 R)
• M84: 70,734,660 km (0.104 R)
• M85: 75,739,008 km (0.08 R)
• M86: 79,309,162 km (0.095 R)
• M87: 81,763,015 km (0.08 R)
• M88: 82,022,717 km (0.059 R)
• M89: 84,110,505 km (0.091 R)
• M90: 84,372,601 km (0.053 R)
• M91: 84,503,798 km (0.104 R)
• M92: 85,951,606 km (0.113 R)
• M93: 86,215,646 km (0.067 R)
• M94: 86,612,230 km (0.106 R)
• M95: 88,338,141 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.4

Radius: 7.3

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.01 AU - 15.73 AU

Year: 23050 Days

Day: 23.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,048,840 km

• M1: 206,744 km (0.093 R)
• M2: 436,227 km (0.119 R)
• M3: 1,170,753 km (0.116 R)
• M4: 1,331,271 km (0.099 R)
• M5: 1,556,566 km (0.034 R)
• M6: 1,824,496 km (0.071 R)
• M7: 2,237,087 km (0.044 R)
• M8: 2,608,388 km (0.038 R)
• M9: 3,071,843 km (0.097 R)
• M10: 4,401,319 km (0.116 R)
• M11: 4,484,346 km (0.108 R)
• M12: 4,865,072 km (0.093 R)
• M13: 5,212,289 km (0.058 R)
• M14: 5,344,534 km (0.12 R)
• M15: 6,727,117 km (0.061 R)
• M16: 6,967,970 km (0.074 R)
• M17: 8,993,375 km (0.085 R)
• M18: 9,472,687 km (0.093 R)
• M19: 10,014,829 km (0.069 R)
• M20: 10,124,485 km (0.101 R)
• M21: 12,224,091 km (0.073 R)
• M22: 14,082,695 km (0.102 R)
• M23: 14,267,149 km (0.025 R)
• M24: 14,825,598 km (0.082 R)
• M25: 14,950,512 km (0.106 R)
• M26: 16,349,102 km (0.105 R)
• M27: 16,802,833 km (0.056 R)
• M28: 17,458,072 km (0.052 R)
• M29: 17,590,166 km (0.082 R)
• M30: 17,855,403 km (0.119 R)
• M31: 18,121,837 km (0.11 R)
• M32: 18,456,787 km (0.087 R)
• M33: 18,591,275 km (0.117 R)
• M34: 18,861,300 km (0.115 R)
• M35: 19,064,753 km (0.066 R)
• M36: 20,300,431 km (0.115 R)
• M37: 20,648,396 km (0.102 R)
• M38: 20,857,982 km (0.115 R)
• M39: 22,704,319 km (0.031 R)
• M40: 22,848,532 km (0.06 R)
• M41: 23,428,373 km (0.092 R)
• M42: 24,380,863 km (0.048 R)
• M43: 25,495,516 km (0.038 R)
• M44: 26,702,771 km (0.1 R)
• M45: 26,778,767 km (0.097 R)
• M46: 27,697,298 km (0.097 R)
• M47: 27,774,341 km (0.093 R)
• M48: 28,082,961 km (0.106 R)
• M49: 29,722,404 km (0.114 R)
• M50: 30,038,205 km (0.105 R)
• M51: 30,514,076 km (0.072 R)
• M52: 30,593,513 km (0.096 R)
• M53: 32,360,862 km (0.109 R)
• M54: 32,523,026 km (0.075 R)
• M55: 33,256,803 km (0.059 R)
• M56: 34,160,973 km (0.07 R)
• M57: 35,574,074 km (0.109 R)
• M58: 36,077,322 km (0.085 R)
• M59: 36,582,962 km (0.096 R)
• M60: 37,601,425 km (0.071 R)
• M61: 39,579,109 km (0.07 R)
• M62: 41,150,335 km (0.044 R)
• M63: 42,653,046 km (0.059 R)
• M64: 42,830,918 km (0.038 R)
• M65: 45,529,813 km (0.109 R)
• M66: 46,441,612 km (0.07 R)
• M67: 46,533,166 km (0.118 R)
• M68: 47,267,392 km (0.061 R)
• M69: 48,005,508 km (0.08 R)
• M70: 48,840,414 km (0.098 R)
• M71: 51,563,095 km (0.051 R)
• M72: 51,657,940 km (0.033 R)
• M73: 52,704,078 km (0.077 R)
• M74: 53,277,786 km (0.112 R)
• M75: 53,469,421 km (0.106 R)
• M76: 53,757,396 km (0.094 R)
• M77: 56,371,769 km (0.106 R)
• M78: 56,664,831 km (0.075 R)
• M79: 58,334,942 km (0.11 R)
• M80: 58,433,676 km (0.091 R)
• M81: 59,027,430 km (0.104 R)
• M82: 60,420,336 km (0.11 R)
• M83: 61,824,013 km (0.081 R)
• M84: 62,328,008 km (0.032 R)
• M85: 62,631,093 km (0.07 R)
• M86: 62,732,222 km (0.083 R)
• M87: 63,848,072 km (0.096 R)
• M88: 66,408,440 km (0.076 R)
• M89: 67,545,533 km (0.067 R)
• M90: 67,753,025 km (0.082 R)
• M91: 68,793,329 km (0.081 R)
• M92: 69,002,167 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit