🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.48 AU

Year: 473 Days

Day: 24.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,216,401 km

• M1: 698,173 km (0.057 R)
• M2: 807,529 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.29 AU - 2.53 AU

Year: 1346 Days

Day: 29.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.8 AU - 3.44 AU

Year: 1983 Days

Day: 47.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 11.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.65 AU - 8.07 AU

Year: 6466 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,216,401 km

• M1: 147,653 km (0.086 R)
• M2: 222,751 km (0.116 R)
• M3: 325,824 km (0.084 R)
• M4: 409,001 km (0.097 R)
• M5: 617,091 km (0.095 R)
• M6: 1,004,699 km (0.11 R)
• M7: 1,443,919 km (0.04 R)
• M8: 1,714,990 km (0.116 R)
• M9: 1,795,474 km (0.081 R)
• M10: 2,002,667 km (0.097 R)
• M11: 2,694,258 km (0.09 R)
• M12: 2,788,654 km (0.033 R)
• M13: 2,956,802 km (0.117 R)
• M14: 3,353,386 km (0.104 R)
• M15: 3,714,665 km (0.082 R)
• M16: 3,926,645 km (0.027 R)
• M17: 4,088,360 km (0.117 R)
• M18: 4,362,872 km (0.083 R)
• M19: 4,586,820 km (0.1 R)
• M20: 4,814,658 km (0.108 R)
• M21: 5,163,371 km (0.045 R)
• M22: 5,400,483 km (0.098 R)
• M23: 5,490,242 km (0.118 R)
• M24: 5,580,599 km (0.03 R)
• M25: 7,093,033 km (0.102 R)
• M26: 7,456,556 km (0.085 R)
• M27: 8,305,674 km (0.084 R)
• M28: 10,168,466 km (0.082 R)
• M29: 10,766,858 km (0.098 R)
• M30: 11,338,322 km (0.095 R)
• M31: 11,724,733 km (0.116 R)
• M32: 11,919,510 km (0.117 R)
• M33: 12,391,640 km (0.105 R)
• M34: 13,680,127 km (0.091 R)
• M35: 14,008,943 km (0.118 R)
• M36: 15,606,199 km (0.1 R)
• M37: 15,777,639 km (0.064 R)
• M38: 15,906,592 km (0.107 R)
• M39: 16,035,994 km (0.047 R)
• M40: 16,339,229 km (0.048 R)
• M41: 17,304,734 km (0.065 R)
• M42: 17,883,827 km (0.104 R)
• M43: 19,428,575 km (0.072 R)
• M44: 19,566,953 km (0.113 R)
• M45: 20,544,425 km (0.034 R)
• M46: 21,062,931 km (0.111 R)
• M47: 21,157,627 km (0.077 R)
• M48: 22,160,830 km (0.06 R)
• M49: 22,984,366 km (0.116 R)
• M50: 23,522,470 km (0.117 R)
• M51: 23,669,973 km (0.105 R)
• M52: 24,114,279 km (0.089 R)
• M53: 25,564,780 km (0.108 R)
• M54: 26,530,285 km (0.115 R)
• M55: 26,991,944 km (0.112 R)
• M56: 27,301,163 km (0.105 R)
• M57: 27,404,385 km (0.079 R)
• M58: 28,027,161 km (0.089 R)
• M59: 28,706,934 km (0.105 R)
• M60: 28,917,268 km (0.061 R)
• M61: 29,075,244 km (0.079 R)
• M62: 29,710,287 km (0.091 R)
• M63: 30,243,005 km (0.03 R)
• M64: 30,349,967 km (0.108 R)
• M65: 30,510,635 km (0.087 R)
• M66: 30,617,747 km (0.055 R)
• M67: 31,047,991 km (0.08 R)
• M68: 32,569,551 km (0.09 R)
• M69: 33,837,393 km (0.119 R)
• M70: 34,115,196 km (0.091 R)
• M71: 34,561,147 km (0.089 R)
• M72: 35,121,391 km (0.079 R)
• M73: 35,233,739 km (0.05 R)
• M74: 35,628,229 km (0.049 R)
• M75: 35,910,670 km (0.083 R)
• M76: 37,105,807 km (0.102 R)
• M77: 37,277,545 km (0.086 R)
• M78: 37,392,137 km (0.112 R)
• M79: 38,487,343 km (0.089 R)
• M80: 38,603,282 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 9.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.68 AU - 11.88 AU

Year: 12738 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,216,401 km

• M1: 116,986 km (0.039 R)
• M2: 230,530 km (0.111 R)
• M3: 337,343 km (0.084 R)
• M4: 440,566 km (0.042 R)
• M5: 1,267,692 km (0.075 R)
• M6: 1,537,268 km (0.079 R)
• M7: 1,889,272 km (0.092 R)
• M8: 2,243,370 km (0.03 R)
• M9: 2,312,185 km (0.107 R)
• M10: 3,453,168 km (0.039 R)
• M11: 4,278,499 km (0.069 R)
• M12: 4,508,730 km (0.078 R)
• M13: 4,654,588 km (0.04 R)
• M14: 4,743,000 km (0.04 R)
• M15: 5,719,575 km (0.074 R)
• M16: 5,877,700 km (0.117 R)
• M17: 5,973,293 km (0.093 R)
• M18: 6,360,901 km (0.061 R)
• M19: 6,823,308 km (0.103 R)
• M20: 7,126,394 km (0.097 R)
• M21: 7,745,879 km (0.089 R)
• M22: 8,454,224 km (0.03 R)
• M23: 9,220,315 km (0.092 R)
• M24: 9,555,414 km (0.118 R)
• M25: 9,781,008 km (0.114 R)
• M26: 10,391,367 km (0.11 R)
• M27: 10,740,230 km (0.061 R)
• M28: 10,935,604 km (0.096 R)
• M29: 11,171,670 km (0.099 R)
• M30: 11,409,381 km (0.063 R)
• M31: 11,648,887 km (0.077 R)
• M32: 12,829,513 km (0.095 R)
• M33: 13,036,856 km (0.07 R)
• M34: 13,161,770 km (0.035 R)
• M35: 14,047,838 km (0.105 R)
• M36: 14,304,548 km (0.051 R)
• M37: 14,476,436 km (0.108 R)
• M38: 15,302,815 km (0.046 R)
• M39: 15,390,629 km (0.109 R)
• M40: 17,503,549 km (0.066 R)
• M41: 18,196,786 km (0.088 R)
• M42: 19,372,176 km (0.085 R)
• M43: 19,610,336 km (0.07 R)
• M44: 19,705,780 km (0.053 R)
• M45: 19,945,136 km (0.119 R)
• M46: 20,137,369 km (0.11 R)
• M47: 21,746,444 km (0.1 R)
• M48: 23,295,231 km (0.114 R)
• M49: 23,649,927 km (0.057 R)
• M50: 23,751,654 km (0.095 R)
• M51: 24,364,706 km (0.094 R)
• M52: 24,467,330 km (0.097 R)
• M53: 25,138,277 km (0.107 R)
• M54: 25,241,948 km (0.092 R)
• M55: 26,709,503 km (0.105 R)
• M56: 26,868,376 km (0.076 R)
• M57: 27,613,972 km (0.108 R)
• M58: 27,881,902 km (0.109 R)
• M59: 28,150,729 km (0.064 R)
• M60: 28,474,309 km (0.108 R)
• M61: 29,289,019 km (0.12 R)
• M62: 29,562,185 km (0.119 R)
• M63: 30,442,269 km (0.111 R)
• M64: 31,554,380 km (0.078 R)
• M65: 31,834,576 km (0.099 R)
• M66: 32,340,816 km (0.108 R)
• M67: 32,849,748 km (0.084 R)
• M68: 33,247,528 km (0.058 R)
• M69: 33,475,516 km (0.085 R)
• M70: 34,162,469 km (0.069 R)
• M71: 34,507,741 km (0.115 R)
• M72: 35,259,769 km (0.102 R)
• M73: 35,317,813 km (0.034 R)
• M74: 35,434,051 km (0.056 R)
• M75: 36,309,946 km (0.082 R)
• M76: 36,368,589 km (0.098 R)
• M77: 36,897,866 km (0.083 R)
• M78: 37,193,023 km (0.034 R)
• M79: 37,311,205 km (0.059 R)
• M80: 37,488,927 km (0.053 R)
• M81: 37,548,168 km (0.117 R)
• M82: 37,904,510 km (0.062 R)
• M83: 37,964,050 km (0.03 R)
• M84: 38,023,440 km (0.077 R)
• M85: 38,560,646 km (0.092 R)
• M86: 38,800,153 km (0.096 R)
• M87: 39,100,246 km (0.063 R)
• M88: 39,220,523 km (0.111 R)
• M89: 40,551,495 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 15

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.98 AU - 13.58 AU

Year: 14551 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,216,401 km

• M1: 191,186 km (0.116 R)
• M2: 346,768 km (0.065 R)
• M3: 473,776 km (0.096 R)
• M4: 722,857 km (0.111 R)
• M5: 940,821 km (0.077 R)
• M6: 1,058,704 km (0.094 R)
• M7: 1,311,076 km (0.109 R)
• M8: 1,703,471 km (0.054 R)
• M9: 2,239,181 km (0.082 R)
• M10: 2,374,417 km (0.111 R)
• M11: 2,568,595 km (0.062 R)
• M12: 3,062,568 km (0.034 R)
• M13: 3,244,179 km (0.1 R)
• M14: 4,105,863 km (0.073 R)
• M15: 4,205,944 km (0.106 R)
• M16: 4,408,649 km (0.052 R)
• M17: 4,511,124 km (0.108 R)
• M18: 4,614,496 km (0.055 R)
• M19: 5,143,474 km (0.11 R)
• M20: 5,992,143 km (0.082 R)
• M21: 6,647,531 km (0.052 R)
• M22: 7,407,189 km (0.114 R)
• M23: 7,611,839 km (0.119 R)
• M24: 8,491,325 km (0.113 R)
• M25: 8,878,185 km (0.072 R)
• M26: 9,095,700 km (0.057 R)
• M27: 10,759,528 km (0.072 R)
• M28: 10,898,504 km (0.106 R)
• M29: 11,366,297 km (0.086 R)
• M30: 13,352,208 km (0.06 R)
• M31: 14,717,887 km (0.045 R)
• M32: 16,446,940 km (0.085 R)
• M33: 17,689,799 km (0.04 R)
• M34: 17,799,304 km (0.062 R)
• M35: 18,962,727 km (0.086 R)
• M36: 19,468,966 km (0.117 R)
• M37: 19,752,005 km (0.115 R)
• M38: 20,036,540 km (0.12 R)
• M39: 20,150,833 km (0.039 R)
• M40: 20,322,422 km (0.079 R)
• M41: 20,840,479 km (0.113 R)
• M42: 21,537,905 km (0.099 R)
• M43: 21,830,817 km (0.093 R)
• M44: 22,479,773 km (0.064 R)
• M45: 23,435,254 km (0.076 R)
• M46: 23,736,395 km (0.117 R)
• M47: 24,039,031 km (0.117 R)
• M48: 24,709,230 km (0.114 R)
• M49: 24,831,751 km (0.084 R)
• M50: 25,447,346 km (0.113 R)
• M51: 25,632,997 km (0.065 R)
• M52: 26,442,770 km (0.094 R)
• M53: 26,819,308 km (0.099 R)
• M54: 27,641,348 km (0.117 R)
• M55: 28,407,439 km (0.091 R)
• M56: 28,535,794 km (0.115 R)
• M57: 29,310,112 km (0.112 R)
• M58: 29,960,714 km (0.093 R)
• M59: 30,616,102 km (0.1 R)
• M60: 31,011,489 km (0.102 R)
• M61: 31,143,734 km (0.084 R)
• M62: 32,007,661 km (0.065 R)
• M63: 32,409,032 km (0.113 R)
• M64: 33,014,156 km (0.06 R)
• M65: 33,555,251 km (0.107 R)
• M66: 34,920,930 km (0.08 R)
• M67: 35,748,954 km (0.105 R)
• M68: 36,096,021 km (0.093 R)
• M69: 37,494,911 km (0.116 R)
• M70: 38,201,013 km (0.1 R)
• M71: 38,982,961 km (0.05 R)
• M72: 41,943,353 km (0.116 R)
• M73: 42,602,781 km (0.102 R)
• M74: 44,229,358 km (0.114 R)
• M75: 44,751,156 km (0.088 R)
• M76: 44,975,403 km (0.073 R)
• M77: 46,102,324 km (0.107 R)
• M78: 49,615,779 km (0.074 R)
• M79: 51,874,707 km (0.113 R)
• M80: 52,740,281 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.7

Radius: 4.8

Gravity: 31.45 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.98 AU - 17.36 AU

Year: 19197 Days

Day: 15.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,216,401 km

• M1: 72,106 km (0.04 R)
• M2: 662,719 km (0.096 R)
• M3: 827,725 km (0.115 R)
• M4: 1,032,076 km (0.119 R)
• M5: 1,085,482 km (0.046 R)
• M6: 1,516,025 km (0.116 R)
• M7: 2,698,147 km (0.085 R)
• M8: 3,391,085 km (0.1 R)
• M9: 3,552,351 km (0.099 R)
• M10: 3,966,139 km (0.059 R)
• M11: 4,482,850 km (0.119 R)
• M12: 5,864,386 km (0.044 R)
• M13: 6,352,075 km (0.103 R)
• M14: 7,313,989 km (0.117 R)
• M15: 7,522,230 km (0.058 R)
• M16: 7,627,098 km (0.054 R)
• M17: 9,425,863 km (0.101 R)
• M18: 9,652,503 km (0.081 R)
• M19: 9,823,643 km (0.116 R)
• M20: 10,401,241 km (0.034 R)
• M21: 10,576,719 km (0.12 R)
• M22: 11,771,108 km (0.09 R)
• M23: 12,137,773 km (0.102 R)
• M24: 12,199,258 km (0.11 R)
• M25: 12,384,161 km (0.12 R)
• M26: 12,570,111 km (0.028 R)
• M27: 13,705,110 km (0.086 R)
• M28: 14,741,225 km (0.101 R)
• M29: 16,071,449 km (0.087 R)
• M30: 17,231,880 km (0.072 R)
• M31: 17,370,258 km (0.034 R)
• M32: 17,508,935 km (0.074 R)
• M33: 17,857,199 km (0.09 R)
• M34: 18,207,706 km (0.104 R)
• M35: 18,560,608 km (0.046 R)
• M36: 19,488,414 km (0.095 R)
• M37: 19,560,520 km (0.058 R)
• M38: 20,724,541 km (0.105 R)
• M39: 21,612,255 km (0.055 R)
• M40: 21,836,053 km (0.093 R)
• M41: 22,135,698 km (0.105 R)
• M42: 22,512,236 km (0.041 R)
• M43: 23,731,159 km (0.091 R)
• M44: 24,659,414 km (0.119 R)
• M45: 24,737,354 km (0.062 R)
• M46: 25,836,300 km (0.086 R)
• M47: 28,244,377 km (0.117 R)
• M48: 28,652,779 km (0.112 R)
• M49: 29,557,846 km (0.111 R)
• M50: 32,328,698 km (0.084 R)
• M51: 34,656,740 km (0.057 R)
• M52: 35,093,716 km (0.069 R)
• M53: 38,203,407 km (0.099 R)
• M54: 38,383,822 km (0.029 R)
• M55: 39,380,742 km (0.108 R)
• M56: 39,928,120 km (0.103 R)
• M57: 40,019,674 km (0.089 R)
• M58: 41,215,261 km (0.112 R)
• M59: 41,307,712 km (0.112 R)
• M60: 42,142,767 km (0.05 R)
• M61: 43,264,901 km (0.114 R)
• M62: 43,452,946 km (0.106 R)
• M63: 45,634,232 km (0.113 R)
• M64: 45,729,825 km (0.1 R)
• M65: 47,269,187 km (0.084 R)
• M66: 48,045,301 km (0.116 R)
• M67: 49,315,237 km (0.115 R)
• M68: 49,511,659 km (0.091 R)
• M69: 52,088,034 km (0.105 R)
• M70: 53,493,207 km (0.11 R)
• M71: 53,695,014 km (0.096 R)
• M72: 54,200,505 km (0.093 R)
• M73: 56,238,328 km (0.098 R)
• M74: 57,060,368 km (0.067 R)
• M75: 57,369,736 km (0.116 R)
• M76: 59,133,046 km (0.115 R)
• M77: 59,864,281 km (0.089 R)
• M78: 60,073,718 km (0.071 R)
• M79: 60,808,842 km (0.05 R)
• M80: 62,287,916 km (0.03 R)
• M81: 62,925,352 km (0.097 R)
• M82: 65,712,809 km (0.062 R)
• M83: 67,012,815 km (0.119 R)
• M84: 67,339,238 km (0.104 R)
• M85: 69,198,440 km (0.088 R)
• M86: 69,968,869 km (0.067 R)
• M87: 70,520,885 km (0.096 R)
• M88: 70,631,438 km (0.051 R)
• M89: 70,742,140 km (0.062 R)
• M90: 71,518,254 km (0.06 R)
• M91: 72,074,309 km (0.032 R)
• M92: 73,078,859 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170

Radius: 4.5

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.02 AU - 14.74 AU

Year: 19625 Days

Day: 16.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,216,401 km

• M1: 338,690 km (0.052 R)
• M2: 378,034 km (0.039 R)
• M3: 433,235 km (0.112 R)
• M4: 461,958 km (0.105 R)
• M5: 801,695 km (0.096 R)
• M6: 855,550 km (0.118 R)
• M7: 1,183,618 km (0.103 R)
• M8: 1,871,170 km (0.059 R)
• M9: 2,369,331 km (0.071 R)
• M10: 2,579,516 km (0.118 R)
• M11: 2,768,458 km (0.049 R)
• M12: 3,017,838 km (0.092 R)
• M13: 3,478,898 km (0.105 R)
• M14: 3,657,518 km (0.106 R)
• M15: 4,023,584 km (0.116 R)
• M16: 5,089,320 km (0.045 R)
• M17: 5,257,916 km (0.093 R)
• M18: 5,635,501 km (0.059 R)
• M19: 6,057,517 km (0.11 R)
• M20: 6,272,190 km (0.051 R)
• M21: 8,393,637 km (0.082 R)
• M22: 8,592,902 km (0.088 R)
• M23: 9,241,109 km (0.108 R)
• M24: 9,946,912 km (0.041 R)
• M25: 10,157,845 km (0.058 R)
• M26: 10,412,909 km (0.099 R)
• M27: 11,190,519 km (0.098 R)
• M28: 11,365,848 km (0.117 R)
• M29: 11,986,679 km (0.111 R)
• M30: 12,121,167 km (0.114 R)
• M31: 12,482,297 km (0.084 R)
• M32: 12,664,058 km (0.099 R)
• M33: 12,984,347 km (0.106 R)
• M34: 13,353,854 km (0.084 R)
• M35: 13,773,476 km (0.101 R)
• M36: 14,721,478 km (0.093 R)
• M37: 15,935,764 km (0.11 R)
• M38: 17,536,461 km (0.065 R)
• M39: 19,187,423 km (0.068 R)
• M40: 19,292,291 km (0.043 R)
• M41: 19,713,559 km (0.041 R)
• M42: 19,925,240 km (0.093 R)
• M43: 21,157,328 km (0.116 R)
• M44: 21,428,549 km (0.088 R)
• M45: 21,537,306 km (0.075 R)
• M46: 21,646,213 km (0.098 R)
• M47: 22,248,644 km (0.054 R)
• M48: 22,524,353 km (0.043 R)
• M49: 22,634,906 km (0.119 R)
• M50: 22,801,259 km (0.099 R)
• M51: 24,088,997 km (0.089 R)
• M52: 24,145,545 km (0.108 R)
• M53: 27,262,716 km (0.118 R)
• M54: 27,439,690 km (0.087 R)
• M55: 27,676,055 km (0.105 R)
• M56: 29,773,267 km (0.104 R)
• M57: 31,055,920 km (0.047 R)
• M58: 31,240,523 km (0.071 R)
• M59: 31,796,878 km (0.114 R)
• M60: 33,611,650 km (0.06 R)
• M61: 38,457,873 km (0.09 R)
• M62: 39,319,856 km (0.099 R)
• M63: 39,653,010 km (0.108 R)
• M64: 40,121,102 km (0.102 R)
• M65: 41,468,530 km (0.086 R)
• M66: 42,830,618 km (0.1 R)
• M67: 43,379,643 km (0.096 R)
• M68: 43,517,273 km (0.096 R)
• M69: 43,655,052 km (0.053 R)
• M70: 44,069,139 km (0.119 R)
• M71: 45,738,651 km (0.029 R)
• M72: 45,948,836 km (0.073 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 13,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit