🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.64 AU - 0.9 AU

Year: 241 Days

Day: 26.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.85 AU - 2.67 AU

Year: 1211 Days

Day: 34.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.07 AU - 3.09 AU

Year: 1477 Days

Day: 28.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,474,355 km

• M1: 130,599 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.44 AU - 3.76 AU

Year: 1946 Days

Day: 24.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,474,355 km

• M1: 667,954 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3 AU - 3.84 AU

Year: 2254 Days

Day: 33.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 8.1

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.23 AU - 6.65 AU

Year: 4523 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,474,355 km

• M1: 161,865 km (0.11 R)
• M2: 265,686 km (0.063 R)
• M3: 512,074 km (0.106 R)
• M4: 660,475 km (0.1 R)
• M5: 759,060 km (0.101 R)
• M6: 889,659 km (0.094 R)
• M7: 944,112 km (0.116 R)
• M8: 1,388,567 km (0.101 R)
• M9: 1,821,504 km (0.099 R)
• M10: 1,944,922 km (0.088 R)
• M11: 2,089,583 km (0.037 R)
• M12: 2,389,527 km (0.096 R)
• M13: 2,683,187 km (0.119 R)
• M14: 2,967,573 km (0.075 R)
• M15: 3,543,674 km (0.107 R)
• M16: 3,676,368 km (0.1 R)
• M17: 3,855,736 km (0.114 R)
• M18: 4,015,207 km (0.055 R)
• M19: 4,107,359 km (0.093 R)
• M20: 4,270,271 km (0.047 R)
• M21: 4,869,411 km (0.088 R)
• M22: 5,091,564 km (0.075 R)
• M23: 5,266,593 km (0.116 R)
• M24: 5,571,473 km (0.052 R)
• M25: 5,882,039 km (0.075 R)
• M26: 6,412,214 km (0.078 R)
• M27: 7,152,125 km (0.079 R)
• M28: 7,348,397 km (0.088 R)
• M29: 7,918,963 km (0.116 R)
• M30: 8,652,142 km (0.098 R)
• M31: 8,981,557 km (0.093 R)
• M32: 9,132,651 km (0.103 R)
• M33: 9,254,124 km (0.117 R)
• M34: 9,591,019 km (0.049 R)
• M35: 10,088,282 km (0.107 R)
• M36: 10,403,335 km (0.111 R)
• M37: 10,753,693 km (0.096 R)
• M38: 10,914,212 km (0.089 R)
• M39: 10,978,689 km (0.106 R)
• M40: 11,075,478 km (0.065 R)
• M41: 11,794,595 km (0.12 R)
• M42: 12,901,470 km (0.079 R)
• M43: 13,450,045 km (0.069 R)
• M44: 14,076,262 km (0.103 R)
• M45: 14,818,866 km (0.11 R)
• M46: 14,926,128 km (0.07 R)
• M47: 15,177,003 km (0.058 R)
• M48: 15,901,805 km (0.118 R)
• M49: 16,268,320 km (0.096 R)
• M50: 16,415,823 km (0.092 R)
• M51: 16,526,675 km (0.087 R)
• M52: 16,674,927 km (0.114 R)
• M53: 17,159,624 km (0.077 R)
• M54: 18,525,901 km (0.11 R)
• M55: 18,679,837 km (0.112 R)
• M56: 19,105,443 km (0.047 R)
• M57: 19,222,130 km (0.071 R)
• M58: 19,378,011 km (0.085 R)
• M59: 19,495,146 km (0.108 R)
• M60: 19,730,314 km (0.086 R)
• M61: 21,200,711 km (0.098 R)
• M62: 21,442,461 km (0.069 R)
• M63: 23,326,048 km (0.104 R)
• M64: 25,006,630 km (0.092 R)
• M65: 25,219,359 km (0.065 R)
• M66: 25,347,414 km (0.059 R)
• M67: 25,861,433 km (0.111 R)
• M68: 26,508,892 km (0.069 R)
• M69: 26,769,342 km (0.104 R)
• M70: 27,643,742 km (0.115 R)
• M71: 27,731,556 km (0.059 R)
• M72: 28,571,847 km (0.108 R)
• M73: 29,555,004 km (0.104 R)
• M74: 30,050,771 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 9.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.32 AU - 6.86 AU

Year: 5357 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,474,355 km

• M1: 132,245 km (0.064 R)
• M2: 235,916 km (0.104 R)
• M3: 367,263 km (0.052 R)
• M4: 497,563 km (0.086 R)
• M5: 748,289 km (0.06 R)
• M6: 882,328 km (0.076 R)
• M7: 1,482,814 km (0.051 R)
• M8: 1,544,299 km (0.044 R)
• M9: 1,799,064 km (0.118 R)
• M10: 1,931,608 km (0.077 R)
• M11: 2,154,060 km (0.097 R)
• M12: 2,224,221 km (0.065 R)
• M13: 2,421,242 km (0.043 R)
• M14: 2,494,395 km (0.077 R)
• M15: 2,699,194 km (0.082 R)
• M16: 3,125,399 km (0.096 R)
• M17: 3,225,330 km (0.109 R)
• M18: 3,285,768 km (0.05 R)
• M19: 3,469,324 km (0.072 R)
• M20: 3,740,545 km (0.074 R)
• M21: 3,868,152 km (0.103 R)
• M22: 4,281,641 km (0.094 R)
• M23: 4,595,347 km (0.096 R)
• M24: 4,778,006 km (0.06 R)
• M25: 5,292,773 km (0.044 R)
• M26: 5,556,813 km (0.12 R)
• M27: 5,678,286 km (0.111 R)
• M28: 5,751,589 km (0.098 R)
• M29: 5,849,875 km (0.074 R)
• M30: 5,998,276 km (0.099 R)
• M31: 6,374,814 km (0.049 R)
• M32: 7,256,544 km (0.103 R)
• M33: 7,496,349 km (0.12 R)
• M34: 7,738,847 km (0.051 R)
• M35: 7,929,136 km (0.114 R)
• M36: 8,259,149 km (0.115 R)
• M37: 8,819,094 km (0.066 R)
• M38: 9,916,693 km (0.072 R)
• M39: 10,123,438 km (0.092 R)
• M40: 10,361,747 km (0.106 R)
• M41: 10,631,921 km (0.093 R)
• M42: 10,904,338 km (0.115 R)
• M43: 11,148,632 km (0.101 R)
• M44: 11,642,305 km (0.117 R)
• M45: 11,798,186 km (0.092 R)
• M46: 12,523,735 km (0.054 R)
• M47: 12,587,464 km (0.117 R)
• M48: 12,811,562 km (0.119 R)
• M49: 13,036,856 km (0.101 R)
• M50: 13,263,646 km (0.052 R)
• M51: 13,361,184 km (0.075 R)
• M52: 13,491,634 km (0.092 R)
• M53: 13,622,532 km (0.057 R)
• M54: 13,753,879 km (0.093 R)
• M55: 13,918,586 km (0.059 R)
• M56: 14,050,830 km (0.051 R)
• M57: 14,517,127 km (0.103 R)
• M58: 15,157,855 km (0.094 R)
• M59: 15,533,196 km (0.045 R)
• M60: 17,029,174 km (0.117 R)
• M61: 17,454,930 km (0.106 R)
• M62: 17,597,646 km (0.076 R)
• M63: 18,172,252 km (0.109 R)
• M64: 18,825,994 km (0.075 R)
• M65: 19,598,518 km (0.075 R)
• M66: 20,719,903 km (0.085 R)
• M67: 20,946,694 km (0.102 R)
• M68: 21,022,540 km (0.041 R)
• M69: 21,900,530 km (0.098 R)
• M70: 22,208,701 km (0.106 R)
• M71: 22,440,877 km (0.079 R)
• M72: 22,518,369 km (0.096 R)
• M73: 22,634,906 km (0.109 R)
• M74: 22,907,473 km (0.039 R)
• M75: 23,416,704 km (0.053 R)
• M76: 23,495,393 km (0.11 R)
• M77: 23,731,907 km (0.101 R)
• M78: 24,167,536 km (0.097 R)
• M79: 24,845,962 km (0.075 R)
• M80: 27,166,375 km (0.113 R)
• M81: 27,705,226 km (0.074 R)
• M82: 27,913,467 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 11.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.03 AU - 8.85 AU

Year: 7234 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,474,355 km

• M1: 164,707 km (0.088 R)
• M2: 262,395 km (0.118 R)
• M3: 555,307 km (0.103 R)
• M4: 708,496 km (0.119 R)
• M5: 796,609 km (0.118 R)
• M6: 1,046,886 km (0.113 R)
• M7: 1,188,555 km (0.11 R)
• M8: 1,712,297 km (0.059 R)
• M9: 1,803,702 km (0.098 R)
• M10: 1,896,751 km (0.105 R)
• M11: 2,285,706 km (0.072 R)
• M12: 2,420,942 km (0.117 R)
• M13: 2,753,199 km (0.062 R)
• M14: 2,915,662 km (0.111 R)
• M15: 3,288,460 km (0.105 R)
• M16: 3,539,037 km (0.104 R)
• M17: 3,936,668 km (0.084 R)
• M18: 4,265,334 km (0.097 R)
• M19: 4,475,220 km (0.118 R)
• M20: 4,581,435 km (0.075 R)
• M21: 4,710,089 km (0.105 R)
• M22: 4,839,940 km (0.072 R)
• M23: 4,971,137 km (0.12 R)
• M24: 5,281,553 km (0.108 R)
• M25: 5,461,818 km (0.09 R)
• M26: 5,898,195 km (0.069 R)
• M27: 6,038,368 km (0.054 R)
• M28: 6,393,663 km (0.116 R)
• M29: 6,537,726 km (0.059 R)
• M30: 6,829,143 km (0.102 R)
• M31: 6,976,497 km (0.115 R)
• M32: 7,100,065 km (0.096 R)
• M33: 7,933,923 km (0.105 R)
• M34: 8,349,356 km (0.118 R)
• M35: 8,480,554 km (0.066 R)
• M36: 8,612,649 km (0.111 R)
• M37: 9,337,151 km (0.117 R)
• M38: 9,446,208 km (0.055 R)
• M39: 9,528,188 km (0.097 R)
• M40: 10,559,665 km (0.087 R)
• M41: 11,189,771 km (0.06 R)
• M42: 11,363,753 km (0.064 R)
• M43: 12,068,509 km (0.092 R)
• M44: 12,306,669 km (0.051 R)
• M45: 12,426,198 km (0.118 R)
• M46: 12,546,325 km (0.049 R)
• M47: 13,030,274 km (0.076 R)
• M48: 13,335,902 km (0.078 R)
• M49: 13,489,689 km (0.113 R)
• M50: 13,674,891 km (0.102 R)
• M51: 14,550,338 km (0.054 R)
• M52: 14,963,078 km (0.085 R)
• M53: 15,090,835 km (0.101 R)
• M54: 15,605,451 km (0.107 R)
• M55: 16,027,916 km (0.068 R)
• M56: 16,256,950 km (0.101 R)
• M57: 16,388,297 km (0.108 R)
• M58: 16,553,004 km (0.042 R)
• M59: 17,183,859 km (0.106 R)
• M60: 17,351,259 km (0.05 R)
• M61: 17,890,409 km (0.094 R)
• M62: 18,812,680 km (0.119 R)
• M63: 19,019,724 km (0.115 R)
• M64: 19,645,492 km (0.098 R)
• M65: 19,785,366 km (0.05 R)
• M66: 20,490,271 km (0.102 R)
• M67: 21,418,825 km (0.114 R)
• M68: 21,707,249 km (0.082 R)
• M69: 22,215,284 km (0.087 R)
• M70: 22,763,859 km (0.078 R)
• M71: 23,428,074 km (0.094 R)
• M72: 23,688,075 km (0.114 R)
• M73: 23,986,373 km (0.079 R)
• M74: 24,061,172 km (0.107 R)
• M75: 24,813,350 km (0.08 R)
• M76: 25,078,437 km (0.097 R)
• M77: 25,611,305 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.1

Radius: 4.8

Gravity: 38.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.06 AU - 14.22 AU

Year: 18953 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,474,355 km

• M1: 139,425 km (0.096 R)
• M2: 206,295 km (0.094 R)
• M3: 356,342 km (0.104 R)
• M4: 516,561 km (0.105 R)
• M5: 1,006,046 km (0.07 R)
• M6: 3,091,141 km (0.116 R)
• M7: 3,377,172 km (0.099 R)
• M8: 3,502,236 km (0.088 R)
• M9: 4,240,202 km (0.115 R)
• M10: 6,358,508 km (0.118 R)
• M11: 6,461,431 km (0.085 R)
• M12: 6,984,575 km (0.089 R)
• M13: 8,407,251 km (0.037 R)
• M14: 9,035,263 km (0.098 R)
• M15: 9,267,438 km (0.049 R)
• M16: 10,215,440 km (0.097 R)
• M17: 10,457,190 km (0.116 R)
• M18: 10,639,849 km (0.081 R)
• M19: 10,946,525 km (0.077 R)
• M20: 11,443,190 km (0.108 R)
• M21: 12,265,829 km (0.109 R)
• M22: 12,587,314 km (0.12 R)
• M23: 13,172,990 km (0.085 R)
• M24: 13,436,133 km (0.058 R)
• M25: 13,967,654 km (0.056 R)
• M26: 14,438,289 km (0.049 R)
• M27: 14,709,659 km (0.116 R)
• M28: 15,326,152 km (0.059 R)
• M29: 15,811,448 km (0.113 R)
• M30: 16,231,519 km (0.116 R)
• M31: 16,797,298 km (0.108 R)
• M32: 17,369,510 km (0.116 R)
• M33: 18,093,713 km (0.119 R)
• M34: 18,312,874 km (0.114 R)
• M35: 18,680,137 km (0.102 R)
• M36: 18,901,691 km (0.077 R)
• M37: 19,272,843 km (0.111 R)
• M38: 22,562,351 km (0.105 R)
• M39: 22,719,578 km (0.108 R)
• M40: 22,877,105 km (0.103 R)
• M41: 23,670,273 km (0.072 R)
• M42: 24,876,780 km (0.099 R)
• M43: 25,528,428 km (0.097 R)
• M44: 26,433,495 km (0.116 R)
• M45: 27,768,656 km (0.117 R)
• M46: 29,040,238 km (0.078 R)
• M47: 30,157,584 km (0.082 R)
• M48: 30,852,167 km (0.087 R)
• M49: 32,345,453 km (0.056 R)
• M50: 32,789,160 km (0.057 R)
• M51: 33,056,342 km (0.061 R)
• M52: 33,145,652 km (0.108 R)
• M53: 34,132,250 km (0.091 R)
• M54: 34,312,815 km (0.119 R)
• M55: 34,493,529 km (0.065 R)
• M56: 35,128,572 km (0.1 R)
• M57: 35,402,037 km (0.05 R)
• M58: 36,134,468 km (0.089 R)
• M59: 36,871,986 km (0.114 R)
• M60: 36,964,437 km (0.11 R)
• M61: 37,057,038 km (0.115 R)
• M62: 38,174,385 km (0.096 R)
• M63: 40,156,257 km (0.114 R)
• M64: 41,592,098 km (0.118 R)
• M65: 45,800,585 km (0.062 R)
• M66: 46,398,528 km (0.085 R)
• M67: 48,612,875 km (0.116 R)
• M68: 50,142,364 km (0.111 R)
• M69: 50,552,860 km (0.08 R)
• M70: 51,377,145 km (0.104 R)
• M71: 53,352,734 km (0.111 R)
• M72: 54,191,978 km (0.074 R)
• M73: 54,402,612 km (0.057 R)
• M74: 55,035,710 km (0.112 R)
• M75: 56,309,237 km (0.07 R)
• M76: 58,669,143 km (0.119 R)
• M77: 59,752,531 km (0.095 R)
• M78: 61,061,213 km (0.077 R)
• M79: 63,041,889 km (0.041 R)
• M80: 63,817,853 km (0.049 R)
• M81: 64,151,307 km (0.066 R)
• M82: 64,374,058 km (0.084 R)
• M83: 65,267,307 km (0.059 R)
• M84: 67,291,965 km (0.055 R)
• M85: 68,084,983 km (0.094 R)
• M86: 68,653,305 km (0.095 R)
• M87: 69,109,130 km (0.109 R)
• M88: 69,565,852 km (0.108 R)
• M89: 70,597,180 km (0.101 R)
• M90: 72,211,640 km (0.047 R)
• M91: 75,242,044 km (0.078 R)
• M92: 75,829,515 km (0.118 R)
• M93: 76,300,748 km (0.059 R)
• M94: 76,772,730 km (0.038 R)
• M95: 78,909,137 km (0.106 R)
• M96: 79,267,125 km (0.029 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.5

Radius: 3.6

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.08 AU - 16.66 AU

Year: 22535 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,474,355 km

• M1: 46,375 km (0.101 R)
• M2: 111,002 km (0.097 R)
• M3: 510,278 km (0.102 R)
• M4: 1,207,255 km (0.113 R)
• M5: 1,429,108 km (0.106 R)
• M6: 1,591,871 km (0.073 R)
• M7: 2,062,955 km (0.102 R)
• M8: 2,220,182 km (0.092 R)
• M9: 2,273,439 km (0.117 R)
• M10: 2,945,283 km (0.088 R)
• M11: 3,033,246 km (0.1 R)
• M12: 3,062,867 km (0.077 R)
• M13: 3,181,947 km (0.065 R)
• M14: 3,394,076 km (0.114 R)
• M15: 4,454,277 km (0.064 R)
• M16: 4,863,128 km (0.085 R)
• M17: 6,272,938 km (0.053 R)
• M18: 6,963,182 km (0.068 R)
• M19: 7,961,150 km (0.093 R)
• M20: 8,289,816 km (0.047 R)
• M21: 8,372,694 km (0.108 R)
• M22: 8,455,870 km (0.085 R)
• M23: 8,497,458 km (0.115 R)
• M24: 9,088,071 km (0.102 R)
• M25: 9,259,211 km (0.111 R)
• M26: 10,042,505 km (0.089 R)
• M27: 10,219,479 km (0.089 R)
• M28: 10,442,081 km (0.055 R)
• M29: 11,165,237 km (0.109 R)
• M30: 11,857,726 km (0.049 R)
• M31: 14,165,273 km (0.066 R)
• M32: 14,463,272 km (0.063 R)
• M33: 15,932,323 km (0.115 R)
• M34: 16,501,842 km (0.1 R)
• M35: 17,981,365 km (0.047 R)
• M36: 18,520,067 km (0.091 R)
• M37: 21,461,759 km (0.116 R)
• M38: 21,689,597 km (0.086 R)
• M39: 23,834,830 km (0.042 R)
• M40: 27,330,633 km (0.064 R)
• M41: 27,392,268 km (0.078 R)
• M42: 28,572,595 km (0.112 R)
• M43: 29,011,665 km (0.072 R)
• M44: 30,854,262 km (0.028 R)
• M45: 30,982,766 km (0.079 R)
• M46: 33,193,524 km (0.098 R)
• M47: 33,456,965 km (0.063 R)
• M48: 34,584,335 km (0.071 R)
• M49: 35,993,996 km (0.117 R)
• M50: 37,285,474 km (0.06 R)
• M51: 41,179,357 km (0.073 R)
• M52: 43,749,748 km (0.101 R)
• M53: 44,327,943 km (0.089 R)
• M54: 44,763,273 km (0.11 R)
• M55: 46,004,487 km (0.104 R)
• M56: 46,813,512 km (0.077 R)
• M57: 48,296,625 km (0.104 R)
• M58: 49,268,862 km (0.04 R)
• M59: 49,795,147 km (0.089 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit