🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 11.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.59 AU - 0.79 AU

Year: 376 Days

Day: 9.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,064,962 km

• M1: 149,299 km (0.083 R)
• M2: 230,231 km (0.097 R)
• M3: 307,124 km (0.03 R)
• M4: 401,072 km (0.114 R)
• M5: 524,041 km (0.117 R)
• M6: 633,397 km (0.096 R)
• M7: 712,385 km (0.047 R)
• M8: 801,246 km (0.039 R)
• M9: 878,140 km (0.115 R)
• M10: 964,607 km (0.109 R)
• M11: 1,082,341 km (0.109 R)
• M12: 1,175,839 km (0.073 R)
• M13: 1,302,549 km (0.093 R)
• M14: 1,383,182 km (0.089 R)
• M15: 1,533,677 km (0.101 R)
• M16: 1,714,990 km (0.099 R)
• M17: 1,886,130 km (0.07 R)
• M18: 1,973,794 km (0.067 R)
• M19: 2,121,747 km (0.094 R)
• M20: 2,204,025 km (0.118 R)
• M21: 2,278,076 km (0.09 R)
• M22: 2,438,296 km (0.094 R)
• M23: 2,539,125 km (0.072 R)
• M24: 2,666,133 km (0.094 R)
• M25: 2,745,271 km (0.112 R)
• M26: 2,825,305 km (0.08 R)
• M27: 2,992,705 km (0.077 R)
• M28: 3,189,875 km (0.04 R)
• M29: 3,364,456 km (0.1 R)
• M30: 3,444,940 km (0.085 R)
• M31: 3,618,772 km (0.045 R)
• M32: 3,856,932 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 11.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.96 AU - 1.16 AU

Year: 716 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,064,962 km

• M1: 153,936 km (0.103 R)
• M2: 261,198 km (0.056 R)
• M3: 340,335 km (0.071 R)
• M4: 423,811 km (0.101 R)
• M5: 498,909 km (0.099 R)
• M6: 570,566 km (0.054 R)
• M7: 656,286 km (0.117 R)
• M8: 731,683 km (0.116 R)
• M9: 820,993 km (0.09 R)
• M10: 914,492 km (0.025 R)
• M11: 1,107,174 km (0.074 R)
• M12: 1,478,625 km (0.072 R)
• M13: 1,581,100 km (0.106 R)
• M14: 1,664,875 km (0.106 R)
• M15: 1,742,965 km (0.106 R)
• M16: 1,955,095 km (0.109 R)
• M17: 2,030,342 km (0.037 R)
• M18: 2,137,305 km (0.076 R)
• M19: 2,461,633 km (0.116 R)
• M20: 2,576,075 km (0.096 R)
• M21: 2,725,823 km (0.032 R)
• M22: 3,069,150 km (0.096 R)
• M23: 3,201,544 km (0.066 R)
• M24: 3,381,061 km (0.076 R)
• M25: 3,472,167 km (0.069 R)
• M26: 3,656,770 km (0.107 R)
• M27: 3,882,514 km (0.083 R)
• M28: 3,987,681 km (0.077 R)
• M29: 4,093,596 km (0.119 R)
• M30: 4,200,708 km (0.113 R)
• M31: 4,279,097 km (0.112 R)
• M32: 4,668,351 km (0.08 R)
• M33: 4,893,047 km (0.068 R)
• M34: 5,131,805 km (0.1 R)
• M35: 5,247,445 km (0.061 R)
• M36: 5,459,873 km (0.104 R)
• M37: 5,740,220 km (0.088 R)
• M38: 5,838,356 km (0.044 R)
• M39: 6,003,213 km (0.041 R)
• M40: 6,080,705 km (0.093 R)
• M41: 6,337,564 km (0.085 R)
• M42: 6,586,645 km (0.097 R)
• M43: 6,666,680 km (0.032 R)
• M44: 6,758,383 km (0.105 R)
• M45: 6,931,617 km (0.109 R)
• M46: 7,048,004 km (0.116 R)
• M47: 7,141,503 km (0.043 R)
• M48: 7,294,392 km (0.12 R)
• M49: 7,388,938 km (0.103 R)
• M50: 7,531,654 km (0.087 R)
• M51: 7,699,354 km (0.118 R)
• M52: 8,001,841 km (0.08 R)
• M53: 8,099,378 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 15

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.48 AU - 1.84 AU

Year: 1403 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,064,962 km

• M1: 194,776 km (0.067 R)
• M2: 469,887 km (0.079 R)
• M3: 588,069 km (0.119 R)
• M4: 1,019,509 km (0.104 R)
• M5: 1,325,736 km (0.119 R)
• M6: 1,548,188 km (0.071 R)
• M7: 1,677,890 km (0.108 R)
• M8: 1,969,157 km (0.081 R)
• M9: 2,303,209 km (0.114 R)
• M10: 2,439,492 km (0.1 R)
• M11: 2,748,113 km (0.103 R)
• M12: 3,294,145 km (0.103 R)
• M13: 3,514,204 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 11.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.25 AU - 3.57 AU

Year: 3256 Days

Day: 6.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,064,962 km

• M1: 143,614 km (0.111 R)
• M2: 264,788 km (0.057 R)
• M3: 357,539 km (0.114 R)
• M4: 628,012 km (0.071 R)
• M5: 758,312 km (0.083 R)
• M6: 1,146,368 km (0.108 R)
• M7: 1,299,557 km (0.04 R)
• M8: 1,373,458 km (0.072 R)
• M9: 1,980,227 km (0.116 R)
• M10: 2,115,912 km (0.115 R)
• M11: 2,267,754 km (0.084 R)
• M12: 2,383,992 km (0.089 R)
• M13: 2,676,605 km (0.053 R)
• M14: 2,841,163 km (0.088 R)
• M15: 2,995,099 km (0.111 R)
• M16: 3,488,323 km (0.099 R)
• M17: 3,668,589 km (0.085 R)
• M18: 4,243,942 km (0.092 R)
• M19: 4,501,550 km (0.096 R)
• M20: 4,615,842 km (0.117 R)
• M21: 4,731,182 km (0.107 R)
• M22: 4,814,059 km (0.12 R)
• M23: 5,425,915 km (0.054 R)
• M24: 5,758,770 km (0.065 R)
• M25: 5,865,284 km (0.096 R)
• M26: 6,371,074 km (0.114 R)
• M27: 6,481,328 km (0.078 R)
• M28: 6,555,079 km (0.114 R)
• M29: 6,629,280 km (0.115 R)
• M30: 7,004,172 km (0.093 R)
• M31: 7,618,272 km (0.114 R)
• M32: 7,813,796 km (0.114 R)
• M33: 8,130,195 km (0.119 R)
• M34: 8,269,920 km (0.11 R)
• M35: 8,350,104 km (0.104 R)
• M36: 8,430,588 km (0.101 R)
• M37: 8,653,190 km (0.08 R)
• M38: 8,898,231 km (0.036 R)
• M39: 9,458,026 km (0.054 R)
• M40: 9,541,951 km (0.089 R)
• M41: 9,668,361 km (0.034 R)
• M42: 9,816,463 km (0.101 R)
• M43: 9,986,705 km (0.096 R)
• M44: 10,200,780 km (0.062 R)
• M45: 10,852,428 km (0.063 R)
• M46: 10,984,373 km (0.092 R)
• M47: 11,249,760 km (0.108 R)
• M48: 11,719,497 km (0.094 R)
• M49: 11,990,868 km (0.1 R)
• M50: 12,150,040 km (0.098 R)
• M51: 12,747,683 km (0.059 R)
• M52: 13,190,493 km (0.099 R)
• M53: 13,331,414 km (0.102 R)
• M54: 14,235,285 km (0.056 R)
• M55: 14,524,756 km (0.057 R)
• M56: 14,621,696 km (0.101 R)
• M57: 14,816,323 km (0.076 R)
• M58: 15,331,089 km (0.111 R)
• M59: 15,429,824 km (0.055 R)
• M60: 15,578,374 km (0.055 R)
• M61: 16,126,950 km (0.103 R)
• M62: 16,757,953 km (0.038 R)
• M63: 17,089,313 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 11

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.88 AU - 5.94 AU

Year: 7137 Days

Day: 7.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,064,962 km

• M1: 194,627 km (0.086 R)
• M2: 341,532 km (0.053 R)
• M3: 616,343 km (0.104 R)
• M4: 1,113,158 km (0.032 R)
• M5: 1,343,987 km (0.105 R)
• M6: 1,648,419 km (0.057 R)
• M7: 1,834,668 km (0.077 R)
• M8: 2,055,026 km (0.083 R)
• M9: 2,209,860 km (0.116 R)
• M10: 2,570,241 km (0.118 R)
• M11: 4,156,278 km (0.085 R)
• M12: 4,248,729 km (0.036 R)
• M13: 4,613,299 km (0.112 R)
• M14: 5,037,260 km (0.047 R)
• M15: 5,235,177 km (0.072 R)
• M16: 5,410,506 km (0.096 R)
• M17: 7,394,772 km (0.11 R)
• M18: 8,149,793 km (0.106 R)
• M19: 8,588,115 km (0.093 R)
• M20: 9,763,655 km (0.076 R)
• M21: 10,338,858 km (0.038 R)
• M22: 10,606,788 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.2

Radius: 4.9

Gravity: 40.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.56 AU - 8.58 AU

Year: 15039 Days

Day: 18.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 143.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,064,962 km

• M1: 85,869 km (0.086 R)
• M2: 246,088 km (0.083 R)
• M3: 998,117 km (0.079 R)
• M4: 1,126,322 km (0.063 R)
• M5: 1,205,908 km (0.116 R)
• M6: 1,370,616 km (0.104 R)
• M7: 1,484,609 km (0.091 R)
• M8: 1,661,135 km (0.116 R)
• M9: 1,782,608 km (0.114 R)
• M10: 2,066,695 km (0.091 R)
• M11: 2,197,443 km (0.113 R)
• M12: 2,263,865 km (0.068 R)
• M13: 2,570,989 km (0.118 R)
• M14: 3,413,973 km (0.081 R)
• M15: 4,169,442 km (0.098 R)
• M16: 4,376,486 km (0.077 R)
• M17: 5,416,640 km (0.111 R)
• M18: 5,871,716 km (0.097 R)
• M19: 7,259,087 km (0.044 R)
• M20: 8,272,164 km (0.07 R)
• M21: 9,382,479 km (0.08 R)
• M22: 9,982,666 km (0.095 R)
• M23: 10,203,921 km (0.074 R)
• M24: 10,707,767 km (0.076 R)
• M25: 11,507,517 km (0.078 R)
• M26: 11,681,350 km (0.117 R)
• M27: 12,267,175 km (0.06 R)
• M28: 12,326,266 km (0.093 R)
• M29: 12,862,575 km (0.091 R)
• M30: 12,922,563 km (0.106 R)
• M31: 13,042,990 km (0.11 R)
• M32: 14,081,348 km (0.103 R)
• M33: 14,579,060 km (0.078 R)
• M34: 14,830,086 km (0.105 R)
• M35: 16,236,007 km (0.108 R)
• M36: 17,484,251 km (0.09 R)
• M37: 18,018,914 km (0.116 R)
• M38: 19,310,243 km (0.116 R)
• M39: 20,420,558 km (0.109 R)
• M40: 20,490,720 km (0.105 R)
• M41: 21,125,015 km (0.081 R)
• M42: 21,980,864 km (0.12 R)
• M43: 22,340,796 km (0.059 R)
• M44: 22,557,713 km (0.096 R)
• M45: 23,799,824 km (0.086 R)
• M46: 23,873,576 km (0.107 R)
• M47: 24,317,732 km (0.043 R)
• M48: 24,392,082 km (0.097 R)
• M49: 24,540,932 km (0.096 R)
• M50: 25,064,076 km (0.072 R)
• M51: 25,214,272 km (0.069 R)
• M52: 25,289,520 km (0.116 R)
• M53: 25,590,960 km (0.115 R)
• M54: 25,742,203 km (0.12 R)
• M55: 28,279,832 km (0.107 R)
• M56: 28,592,791 km (0.039 R)
• M57: 28,906,797 km (0.06 R)
• M58: 29,538,548 km (0.113 R)
• M59: 32,355,027 km (0.109 R)
• M60: 34,836,407 km (0.075 R)
• M61: 35,003,957 km (0.114 R)
• M62: 35,845,894 km (0.102 R)
• M63: 36,439,199 km (0.112 R)
• M64: 38,066,076 km (0.093 R)
• M65: 38,238,712 km (0.12 R)
• M66: 38,931,799 km (0.107 R)
• M67: 39,279,913 km (0.115 R)
• M68: 39,629,074 km (0.065 R)
• M69: 39,716,439 km (0.079 R)
• M70: 40,506,316 km (0.111 R)
• M71: 41,124,305 km (0.076 R)
• M72: 42,637,936 km (0.068 R)
• M73: 43,086,580 km (0.111 R)
• M74: 43,988,506 km (0.099 R)
• M75: 45,170,329 km (0.102 R)
• M76: 46,362,624 km (0.098 R)
• M77: 49,059,425 km (0.039 R)
• M78: 50,569,017 km (0.118 R)
• M79: 51,234,129 km (0.082 R)
• M80: 52,285,353 km (0.11 R)
• M81: 53,150,627 km (0.076 R)
• M82: 53,536,740 km (0.085 R)
• M83: 54,506,134 km (0.096 R)
• M84: 55,090,463 km (0.102 R)
• M85: 55,579,050 km (0.107 R)
• M86: 55,676,887 km (0.103 R)
• M87: 56,658,997 km (0.073 R)
• M88: 58,242,041 km (0.107 R)
• M89: 58,939,167 km (0.099 R)
• M90: 59,839,597 km (0.101 R)
• M91: 60,643,835 km (0.036 R)
• M92: 61,249,258 km (0.046 R)
• M93: 64,203,965 km (0.098 R)
• M94: 64,306,739 km (0.068 R)
• M95: 67,517,708 km (0.114 R)
• M96: 68,984,964 km (0.104 R)
• M97: 69,300,765 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.6

Radius: 3.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.77 AU - 10.45 AU

Year: 16573 Days

Day: 17.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,064,962 km

• M1: 100,231 km (0.106 R)
• M2: 125,812 km (0.05 R)
• M3: 179,966 km (0.078 R)
• M4: 213,027 km (0.111 R)
• M5: 446,101 km (0.119 R)
• M6: 540,048 km (0.116 R)
• M7: 719,117 km (0.09 R)
• M8: 791,971 km (0.105 R)
• M9: 945,010 km (0.046 R)
• M10: 1,014,872 km (0.111 R)
• M11: 1,310,926 km (0.1 R)
• M12: 2,209,112 km (0.093 R)
• M13: 2,423,336 km (0.115 R)
• M14: 2,532,991 km (0.097 R)
• M15: 2,560,667 km (0.078 R)
• M16: 2,588,492 km (0.057 R)
• M17: 3,194,363 km (0.064 R)
• M18: 3,637,173 km (0.11 R)
• M19: 3,921,559 km (0.118 R)
• M20: 4,050,362 km (0.12 R)
• M21: 4,164,057 km (0.102 R)
• M22: 4,579,041 km (0.098 R)
• M23: 4,697,523 km (0.071 R)
• M24: 4,903,070 km (0.12 R)
• M25: 5,076,454 km (0.064 R)
• M26: 5,591,071 km (0.099 R)
• M27: 6,159,094 km (0.107 R)
• M28: 6,365,090 km (0.063 R)
• M29: 7,428,432 km (0.041 R)
• M30: 7,587,754 km (0.07 R)
• M31: 8,880,279 km (0.075 R)
• M32: 8,985,746 km (0.081 R)
• M33: 9,454,735 km (0.108 R)
• M34: 10,084,991 km (0.076 R)
• M35: 10,998,884 km (0.119 R)
• M36: 11,569,151 km (0.077 R)
• M37: 12,289,465 km (0.105 R)
• M38: 12,524,783 km (0.071 R)
• M39: 12,666,751 km (0.12 R)
• M40: 12,714,323 km (0.115 R)
• M41: 13,216,074 km (0.114 R)
• M42: 15,413,069 km (0.065 R)
• M43: 17,429,349 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.1

Radius: 5.7

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.02 AU - 11.36 AU

Year: 22929 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,064,962 km

• M1: 100,679 km (0.101 R)
• M2: 154,983 km (0.062 R)
• M3: 225,444 km (0.106 R)
• M4: 308,770 km (0.065 R)
• M5: 354,846 km (0.054 R)
• M6: 420,220 km (0.114 R)
• M7: 508,034 km (0.045 R)
• M8: 661,522 km (0.113 R)
• M9: 743,801 km (0.108 R)
• M10: 1,131,409 km (0.105 R)
• M11: 1,491,790 km (0.065 R)
• M12: 2,373,819 km (0.057 R)
• M13: 2,566,501 km (0.082 R)
• M14: 3,001,532 km (0.119 R)
• M15: 3,315,986 km (0.096 R)
• M16: 3,387,195 km (0.111 R)
• M17: 3,714,515 km (0.085 R)
• M18: 3,788,566 km (0.109 R)
• M19: 4,013,860 km (0.093 R)
• M20: 4,399,075 km (0.119 R)
• M21: 4,635,739 km (0.047 R)
• M22: 6,450,511 km (0.101 R)
• M23: 6,584,550 km (0.082 R)
• M24: 6,900,800 km (0.099 R)
• M25: 7,831,299 km (0.111 R)
• M26: 7,878,871 km (0.086 R)
• M27: 8,118,228 km (0.114 R)
• M28: 8,603,822 km (0.102 R)
• M29: 8,702,108 km (0.078 R)
• M30: 9,049,026 km (0.085 R)
• M31: 9,098,991 km (0.063 R)
• M32: 9,199,072 km (0.033 R)
• M33: 9,807,487 km (0.025 R)
• M34: 11,927,588 km (0.103 R)
• M35: 12,147,198 km (0.077 R)
• M36: 13,151,747 km (0.07 R)
• M37: 13,264,993 km (0.102 R)
• M38: 13,492,382 km (0.065 R)
• M39: 13,663,821 km (0.072 R)
• M40: 14,590,430 km (0.101 R)
• M41: 14,825,299 km (0.087 R)
• M42: 14,943,182 km (0.051 R)
• M43: 15,002,273 km (0.098 R)
• M44: 15,061,364 km (0.076 R)
• M45: 15,239,236 km (0.061 R)
• M46: 17,179,371 km (0.088 R)
• M47: 17,241,304 km (0.12 R)
• M48: 17,427,404 km (0.037 R)
• M49: 18,178,236 km (0.082 R)
• M50: 18,621,195 km (0.112 R)
• M51: 20,036,241 km (0.047 R)
• M52: 20,297,140 km (0.118 R)
• M53: 21,020,745 km (0.071 R)
• M54: 23,241,376 km (0.034 R)
• M55: 23,653,069 km (0.038 R)
• M56: 24,692,924 km (0.085 R)
• M57: 25,676,829 km (0.036 R)
• M58: 26,745,107 km (0.12 R)
• M59: 26,816,765 km (0.101 R)
• M60: 29,589,860 km (0.113 R)
• M61: 30,110,611 km (0.065 R)
• M62: 31,010,143 km (0.106 R)
• M63: 31,236,484 km (0.07 R)
• M64: 33,452,178 km (0.095 R)
• M65: 33,529,371 km (0.113 R)
• M66: 34,383,575 km (0.069 R)
• M67: 35,955,100 km (0.099 R)
• M68: 36,909,086 km (0.084 R)
• M69: 37,069,006 km (0.115 R)
• M70: 37,389,295 km (0.068 R)
• M71: 38,194,132 km (0.116 R)
• M72: 39,984,818 km (0.082 R)
• M73: 42,470,387 km (0.094 R)
• M74: 44,324,652 km (0.063 R)
• M75: 45,090,743 km (0.105 R)
• M76: 45,176,163 km (0.076 R)
• M77: 46,205,247 km (0.052 R)
• M78: 46,809,024 km (0.093 R)
• M79: 47,068,576 km (0.072 R)
• M80: 48,548,548 km (0.096 R)
• M81: 54,710,036 km (0.067 R)
• M82: 55,623,181 km (0.094 R)
• M83: 55,806,438 km (0.096 R)
• M84: 57,002,324 km (0.113 R)
• M85: 57,094,626 km (0.11 R)
• M86: 57,835,285 km (0.051 R)
• M87: 58,578,936 km (0.104 R)
• M88: 60,452,200 km (0.075 R)
• M89: 61,301,467 km (0.112 R)
• M90: 62,344,913 km (0.079 R)
• M91: 62,821,083 km (0.119 R)
• M92: 63,011,970 km (0.088 R)
• M93: 63,203,006 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit