🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.53 AU - 0.87 AU

Year: 219 Days

Day: 29.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.72 AU - 1.04 AU

Year: 309 Days

Day: 42 Hours

Environment

Temp: 45 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.99 AU - 1.13 AU

Year: 409 Days

Day: 21.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 91,874,364 km

• M1: 113,096 km (0.12 R)
• M2: 345,870 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.15 AU - 2.29 AU

Year: 1240 Days

Day: 47.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,874,364 km

• M1: 129,701 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.53 AU - 4.07 AU

Year: 2246 Days

Day: 45.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 11.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.75 AU - 5.95 AU

Year: 4637 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 91,874,364 km

• M1: 144,811 km (0.072 R)
• M2: 335,847 km (0.065 R)
• M3: 617,241 km (0.11 R)
• M4: 815,757 km (0.076 R)
• M5: 901,327 km (0.063 R)
• M6: 1,286,392 km (0.086 R)
• M7: 1,367,474 km (0.062 R)
• M8: 1,450,501 km (0.104 R)
• M9: 1,676,543 km (0.1 R)
• M10: 2,524,763 km (0.105 R)
• M11: 2,679,896 km (0.055 R)
• M12: 3,234,306 km (0.055 R)
• M13: 3,706,287 km (0.066 R)
• M14: 3,868,451 km (0.048 R)
• M15: 3,987,980 km (0.058 R)
• M16: 4,292,113 km (0.093 R)
• M17: 4,400,421 km (0.039 R)
• M18: 4,509,628 km (0.041 R)
• M19: 5,085,430 km (0.088 R)
• M20: 5,992,741 km (0.091 R)
• M21: 6,341,454 km (0.114 R)
• M22: 6,625,390 km (0.059 R)
• M23: 6,768,855 km (0.113 R)
• M24: 7,077,176 km (0.098 R)
• M25: 7,150,479 km (0.083 R)
• M26: 7,520,435 km (0.1 R)
• M27: 7,595,233 km (0.11 R)
• M28: 8,414,581 km (0.084 R)
• M29: 8,943,410 km (0.073 R)
• M30: 9,422,571 km (0.063 R)
• M31: 9,766,946 km (0.08 R)
• M32: 10,468,410 km (0.083 R)
• M33: 10,552,035 km (0.107 R)
• M34: 10,762,071 km (0.115 R)
• M35: 10,973,303 km (0.059 R)
• M36: 11,745,677 km (0.109 R)
• M37: 11,897,967 km (0.084 R)
• M38: 12,204,344 km (0.06 R)
• M39: 12,758,006 km (0.111 R)
• M40: 13,206,799 km (0.025 R)
• M41: 13,752,383 km (0.064 R)
• M42: 14,050,830 km (0.12 R)
• M43: 14,865,391 km (0.083 R)
• M44: 15,030,098 km (0.11 R)
• M45: 15,361,457 km (0.063 R)
• M46: 15,527,960 km (0.049 R)
• M47: 15,743,082 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 12.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.09 AU - 11.11 AU

Year: 10287 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,874,364 km

• M1: 159,322 km (0.116 R)
• M2: 374,443 km (0.09 R)
• M3: 470,784 km (0.114 R)
• M4: 694,882 km (0.11 R)
• M5: 1,076,955 km (0.038 R)
• M6: 1,291,927 km (0.102 R)
• M7: 1,382,135 km (0.083 R)
• M8: 1,545,196 km (0.118 R)
• M9: 1,665,623 km (0.068 R)
• M10: 2,483,325 km (0.084 R)
• M11: 2,625,742 km (0.041 R)
• M12: 2,949,023 km (0.092 R)
• M13: 3,069,898 km (0.118 R)
• M14: 3,379,266 km (0.096 R)
• M15: 3,862,168 km (0.115 R)
• M16: 4,128,901 km (0.116 R)
• M17: 4,264,437 km (0.027 R)
• M18: 4,610,158 km (0.041 R)
• M19: 4,857,443 km (0.104 R)
• M20: 5,402,428 km (0.088 R)
• M21: 5,890,416 km (0.093 R)
• M22: 6,353,721 km (0.103 R)
• M23: 6,431,960 km (0.115 R)
• M24: 6,589,637 km (0.099 R)
• M25: 6,788,602 km (0.075 R)
• M26: 6,868,786 km (0.078 R)
• M27: 7,151,825 km (0.092 R)
• M28: 7,438,605 km (0.068 R)
• M29: 7,729,273 km (0.099 R)
• M30: 8,580,335 km (0.104 R)
• M31: 8,667,102 km (0.081 R)
• M32: 9,776,221 km (0.073 R)
• M33: 11,118,263 km (0.084 R)
• M34: 11,403,098 km (0.104 R)
• M35: 11,690,326 km (0.082 R)
• M36: 13,012,621 km (0.087 R)
• M37: 13,212,634 km (0.095 R)
• M38: 13,666,214 km (0.039 R)
• M39: 14,176,193 km (0.113 R)
• M40: 14,952,906 km (0.104 R)
• M41: 15,109,834 km (0.113 R)
• M42: 15,425,485 km (0.109 R)
• M43: 17,474,976 km (0.112 R)
• M44: 17,917,337 km (0.082 R)
• M45: 18,700,332 km (0.058 R)
• M46: 18,926,075 km (0.066 R)
• M47: 20,822,827 km (0.044 R)
• M48: 21,527,582 km (0.06 R)
• M49: 23,384,092 km (0.089 R)
• M50: 23,627,338 km (0.116 R)
• M51: 23,749,260 km (0.099 R)
• M52: 24,177,858 km (0.067 R)
• M53: 24,300,678 km (0.092 R)
• M54: 24,485,431 km (0.115 R)
• M55: 26,611,666 km (0.105 R)
• M56: 27,440,289 km (0.116 R)
• M57: 27,632,671 km (0.117 R)
• M58: 27,889,980 km (0.069 R)
• M59: 28,083,410 km (0.079 R)
• M60: 29,122,666 km (0.081 R)
• M61: 29,581,333 km (0.105 R)
• M62: 30,306,883 km (0.053 R)
• M63: 31,439,788 km (0.063 R)
• M64: 33,884,367 km (0.069 R)
• M65: 34,021,847 km (0.09 R)
• M66: 36,037,828 km (0.112 R)
• M67: 36,178,300 km (0.098 R)
• M68: 37,095,784 km (0.086 R)
• M69: 38,953,490 km (0.106 R)
• M70: 39,603,643 km (0.118 R)
• M71: 39,748,603 km (0.038 R)
• M72: 40,257,385 km (0.075 R)
• M73: 42,536,210 km (0.073 R)
• M74: 43,056,661 km (0.036 R)
• M75: 44,479,636 km (0.114 R)
• M76: 45,386,348 km (0.118 R)
• M77: 46,604,823 km (0.112 R)
• M78: 47,294,918 km (0.109 R)
• M79: 48,220,330 km (0.104 R)
• M80: 48,607,639 km (0.09 R)
• M81: 50,088,957 km (0.093 R)
• M82: 50,402,814 km (0.096 R)
• M83: 51,426,961 km (0.102 R)
• M84: 52,060,657 km (0.079 R)
• M85: 52,140,094 km (0.072 R)
• M86: 52,219,530 km (0.107 R)
• M87: 52,696,897 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 14.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.83 AU - 10.57 AU

Year: 12208 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,874,364 km

• M1: 543,190 km (0.083 R)
• M2: 756,666 km (0.076 R)
• M3: 895,642 km (0.061 R)
• M4: 1,156,092 km (0.113 R)
• M5: 1,543,102 km (0.097 R)
• M6: 1,970,952 km (0.114 R)
• M7: 2,286,903 km (0.119 R)
• M8: 3,098,621 km (0.095 R)
• M9: 3,675,171 km (0.081 R)
• M10: 3,886,702 km (0.105 R)
• M11: 4,545,980 km (0.072 R)
• M12: 4,927,455 km (0.094 R)
• M13: 5,043,991 km (0.056 R)
• M14: 5,399,137 km (0.098 R)
• M15: 6,301,511 km (0.103 R)
• M16: 6,770,500 km (0.116 R)
• M17: 6,987,417 km (0.117 R)
• M18: 7,969,228 km (0.115 R)
• M19: 8,429,840 km (0.091 R)
• M20: 9,619,442 km (0.115 R)
• M21: 10,209,157 km (0.076 R)
• M22: 10,709,562 km (0.104 R)
• M23: 11,064,707 km (0.038 R)
• M24: 11,269,357 km (0.118 R)
• M25: 11,786,517 km (0.097 R)
• M26: 12,630,249 km (0.102 R)
• M27: 13,167,455 km (0.09 R)
• M28: 13,330,068 km (0.076 R)
• M29: 13,548,032 km (0.06 R)
• M30: 14,599,256 km (0.092 R)
• M31: 14,711,455 km (0.109 R)
• M32: 15,734,106 km (0.119 R)
• M33: 15,849,146 km (0.113 R)
• M34: 16,721,003 km (0.059 R)
• M35: 17,310,867 km (0.113 R)
• M36: 17,967,751 km (0.035 R)
• M37: 18,329,479 km (0.088 R)
• M38: 18,937,744 km (0.068 R)
• M39: 19,305,755 km (0.113 R)
• M40: 19,429,023 km (0.037 R)
• M41: 20,111,639 km (0.118 R)
• M42: 20,549,960 km (0.098 R)
• M43: 21,756,018 km (0.095 R)
• M44: 21,884,224 km (0.098 R)
• M45: 23,377,659 km (0.111 R)
• M46: 25,712,732 km (0.077 R)
• M47: 25,984,402 km (0.105 R)
• M48: 26,598,950 km (0.075 R)
• M49: 26,942,427 km (0.057 R)
• M50: 27,218,285 km (0.086 R)
• M51: 28,051,546 km (0.092 R)
• M52: 28,541,479 km (0.066 R)
• M53: 29,246,384 km (0.078 R)
• M54: 29,458,962 km (0.104 R)
• M55: 29,814,407 km (0.081 R)
• M56: 30,171,198 km (0.046 R)
• M57: 30,529,485 km (0.094 R)
• M58: 33,150,589 km (0.085 R)
• M59: 33,742,847 km (0.083 R)
• M60: 33,965,748 km (0.092 R)
• M61: 35,615,962 km (0.112 R)
• M62: 37,292,206 km (0.073 R)
• M63: 38,760,509 km (0.11 R)
• M64: 40,090,285 km (0.079 R)
• M65: 40,563,163 km (0.068 R)
• M66: 41,435,020 km (0.115 R)
• M67: 41,913,135 km (0.095 R)
• M68: 43,762,912 km (0.112 R)
• M69: 44,249,853 km (0.086 R)
• M70: 44,901,801 km (0.119 R)
• M71: 45,885,856 km (0.106 R)
• M72: 47,458,429 km (0.1 R)
• M73: 48,209,410 km (0.108 R)
• M74: 48,796,282 km (0.086 R)
• M75: 49,977,208 km (0.025 R)
• M76: 51,082,138 km (0.116 R)
• M77: 51,423,670 km (0.079 R)
• M78: 51,937,538 km (0.093 R)
• M79: 52,539,221 km (0.118 R)
• M80: 53,229,615 km (0.118 R)
• M81: 54,270,816 km (0.088 R)
• M82: 56,021,261 km (0.11 R)
• M83: 57,523,523 km (0.049 R)
• M84: 58,146,000 km (0.068 R)
• M85: 58,949,639 km (0.115 R)
• M86: 59,218,317 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.6

Radius: 4.2

Gravity: 36.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.34 AU - 21.64 AU

Year: 28594 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,874,364 km

• M1: 593,604 km (0.053 R)
• M2: 895,493 km (0.096 R)
• M3: 1,442,123 km (0.069 R)
• M4: 1,729,202 km (0.051 R)
• M5: 2,192,207 km (0.053 R)
• M6: 2,232,449 km (0.116 R)
• M7: 2,821,416 km (0.05 R)
• M8: 4,282,089 km (0.107 R)
• M9: 4,485,243 km (0.063 R)
• M10: 4,639,479 km (0.103 R)
• M11: 4,691,389 km (0.065 R)
• M12: 6,798,625 km (0.115 R)
• M13: 7,823,071 km (0.043 R)
• M14: 8,894,790 km (0.066 R)
• M15: 9,349,269 km (0.055 R)
• M16: 10,078,708 km (0.1 R)
• M17: 10,895,063 km (0.03 R)
• M18: 11,171,969 km (0.107 R)
• M19: 12,016,299 km (0.116 R)
• M20: 12,446,094 km (0.117 R)
• M21: 12,518,200 km (0.085 R)
• M22: 14,215,089 km (0.12 R)
• M23: 14,517,426 km (0.059 R)
• M24: 15,359,961 km (0.107 R)
• M25: 16,852,200 km (0.113 R)
• M26: 17,092,006 km (0.069 R)
• M27: 17,655,840 km (0.073 R)
• M28: 18,062,447 km (0.079 R)
• M29: 19,803,317 km (0.109 R)
• M30: 21,165,107 km (0.116 R)
• M31: 23,263,815 km (0.106 R)
• M32: 25,427,898 km (0.061 R)
• M33: 25,794,712 km (0.118 R)
• M34: 29,174,427 km (0.083 R)
• M35: 30,915,746 km (0.071 R)
• M36: 33,992,376 km (0.111 R)
• M37: 34,295,312 km (0.088 R)
• M38: 35,720,531 km (0.045 R)
• M39: 37,372,989 km (0.112 R)
• M40: 39,367,428 km (0.108 R)
• M41: 40,858,918 km (0.116 R)
• M42: 41,073,442 km (0.112 R)
• M43: 43,896,952 km (0.092 R)
• M44: 44,667,680 km (0.113 R)
• M45: 44,999,488 km (0.11 R)
• M46: 49,613,984 km (0.106 R)
• M47: 50,646,958 km (0.087 R)
• M48: 52,384,238 km (0.088 R)
• M49: 52,500,625 km (0.107 R)
• M50: 53,435,911 km (0.095 R)
• M51: 53,905,498 km (0.101 R)
• M52: 56,035,772 km (0.113 R)
• M53: 56,155,002 km (0.037 R)
• M54: 56,393,610 km (0.12 R)
• M55: 56,871,725 km (0.083 R)
• M56: 57,231,209 km (0.078 R)
• M57: 61,972,713 km (0.1 R)
• M58: 62,219,250 km (0.096 R)
• M59: 62,342,669 km (0.082 R)
• M60: 63,208,541 km (0.093 R)
• M61: 66,333,790 km (0.11 R)
• M62: 66,459,752 km (0.113 R)
• M63: 67,597,892 km (0.092 R)
• M64: 68,869,923 km (0.097 R)
• M65: 71,437,471 km (0.08 R)
• M66: 72,993,139 km (0.109 R)
• M67: 73,383,739 km (0.083 R)
• M68: 73,905,686 km (0.12 R)
• M69: 75,215,865 km (0.119 R)
• M70: 75,610,504 km (0.098 R)
• M71: 76,665,917 km (0.094 R)
• M72: 80,264,194 km (0.053 R)
• M73: 80,936,487 km (0.056 R)
• M74: 81,071,275 km (0.096 R)
• M75: 86,244,668 km (0.119 R)
• M76: 87,071,197 km (0.088 R)
• M77: 92,507,434 km (0.037 R)
• M78: 92,789,126 km (0.088 R)
• M79: 93,494,780 km (0.109 R)
• M80: 93,777,520 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500

Radius: 7.6

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.53 AU - 22.49 AU

Year: 31060 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,874,364 km

• M1: 200,461 km (0.038 R)
• M2: 297,999 km (0.034 R)
• M3: 547,827 km (0.086 R)
• M4: 669,899 km (0.115 R)
• M5: 884,572 km (0.057 R)
• M6: 1,059,751 km (0.029 R)
• M7: 1,120,638 km (0.102 R)
• M8: 1,182,870 km (0.083 R)
• M9: 3,217,252 km (0.1 R)
• M10: 3,909,740 km (0.095 R)
• M11: 4,596,544 km (0.109 R)
• M12: 5,968,357 km (0.09 R)
• M13: 6,245,861 km (0.084 R)
• M14: 6,584,401 km (0.106 R)
• M15: 6,641,547 km (0.114 R)
• M16: 7,279,432 km (0.081 R)
• M17: 7,635,775 km (0.114 R)
• M18: 9,116,793 km (0.118 R)
• M19: 10,885,639 km (0.105 R)
• M20: 11,361,061 km (0.116 R)
• M21: 11,774,100 km (0.084 R)
• M22: 13,474,879 km (0.118 R)
• M23: 15,326,601 km (0.043 R)
• M24: 15,402,298 km (0.073 R)
• M25: 15,554,139 km (0.051 R)
• M26: 16,864,467 km (0.055 R)
• M27: 17,493,227 km (0.082 R)
• M28: 18,693,002 km (0.1 R)
• M29: 21,934,040 km (0.054 R)
• M30: 22,620,096 km (0.074 R)
• M31: 23,139,200 km (0.111 R)
• M32: 26,881,690 km (0.112 R)
• M33: 27,431,462 km (0.117 R)
• M34: 27,523,465 km (0.109 R)
• M35: 27,800,072 km (0.113 R)
• M36: 28,263,077 km (0.101 R)
• M37: 28,355,977 km (0.089 R)
• M38: 29,290,665 km (0.118 R)
• M39: 29,573,105 km (0.088 R)
• M40: 30,045,685 km (0.096 R)
• M41: 30,616,251 km (0.113 R)
• M42: 30,711,695 km (0.084 R)
• M43: 31,671,365 km (0.095 R)
• M44: 32,641,059 km (0.075 R)
• M45: 33,031,509 km (0.097 R)
• M46: 33,325,469 km (0.114 R)
• M47: 34,808,133 km (0.066 R)
• M48: 36,110,383 km (0.098 R)
• M49: 37,632,840 km (0.115 R)
• M50: 38,453,385 km (0.085 R)
• M51: 39,903,287 km (0.118 R)
• M52: 40,530,252 km (0.09 R)
• M53: 40,634,970 km (0.067 R)
• M54: 41,793,756 km (0.102 R)
• M55: 42,963,461 km (0.078 R)
• M56: 43,605,835 km (0.08 R)
• M57: 44,359,509 km (0.118 R)
• M58: 45,661,309 km (0.086 R)
• M59: 46,975,676 km (0.094 R)
• M60: 48,080,456 km (0.053 R)
• M61: 50,541,042 km (0.111 R)
• M62: 50,653,839 km (0.119 R)
• M63: 53,501,285 km (0.112 R)
• M64: 53,731,366 km (0.056 R)
• M65: 54,770,623 km (0.098 R)
• M66: 55,816,462 km (0.058 R)
• M67: 56,751,598 km (0.112 R)
• M68: 57,456,353 km (0.109 R)
• M69: 58,045,919 km (0.109 R)
• M70: 58,637,429 km (0.107 R)
• M71: 58,993,322 km (0.036 R)
• M72: 60,184,869 km (0.098 R)
• M73: 63,076,596 km (0.098 R)
• M74: 64,416,993 km (0.029 R)
• M75: 65,029,446 km (0.086 R)
• M76: 65,397,756 km (0.1 R)
• M77: 66,136,620 km (0.104 R)
• M78: 67,995,673 km (0.1 R)
• M79: 68,994,239 km (0.055 R)
• M80: 76,118,389 km (0.088 R)
• M81: 77,284,953 km (0.087 R)
• M82: 79,373,489 km (0.099 R)
• M83: 80,029,924 km (0.071 R)
• M84: 82,010,151 km (0.109 R)
• M85: 83,072,894 km (0.119 R)
• M86: 85,211,845 km (0.118 R)
• M87: 88,318,245 km (0.092 R)
• M88: 88,998,466 km (0.057 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: 270 - 14,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit