🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.05 AU - 1.29 AU

Year: 474 Days

Day: 18.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.24 AU - 4.08 AU

Year: 2624 Days

Day: 29.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.6

Radius: 12.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.23 AU - 7.39 AU

Year: 6660 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,823,985 km

• M1: 192,383 km (0.102 R)
• M2: 286,181 km (0.09 R)
• M3: 396,734 km (0.105 R)
• M4: 501,751 km (0.074 R)
• M5: 628,012 km (0.088 R)
• M6: 725,849 km (0.058 R)
• M7: 961,615 km (0.11 R)
• M8: 1,700,180 km (0.102 R)
• M9: 1,930,411 km (0.054 R)
• M10: 2,125,187 km (0.032 R)
• M11: 2,264,014 km (0.113 R)
• M12: 2,900,254 km (0.079 R)
• M13: 3,177,010 km (0.115 R)
• M14: 3,868,900 km (0.113 R)
• M15: 4,058,740 km (0.049 R)
• M16: 4,368,856 km (0.111 R)
• M17: 4,747,339 km (0.088 R)
• M18: 4,889,606 km (0.109 R)
• M19: 5,095,154 km (0.117 R)
• M20: 5,261,656 km (0.032 R)
• M21: 5,493,683 km (0.097 R)
• M22: 6,254,238 km (0.083 R)
• M23: 6,590,385 km (0.116 R)
• M24: 6,886,439 km (0.086 R)
• M25: 7,117,268 km (0.102 R)
• M26: 7,210,318 km (0.064 R)
• M27: 7,825,165 km (0.093 R)
• M28: 8,236,260 km (0.077 R)
• M29: 8,432,084 km (0.108 R)
• M30: 8,878,634 km (0.06 R)
• M31: 9,079,544 km (0.109 R)
• M32: 9,358,394 km (0.113 R)
• M33: 9,460,420 km (0.083 R)
• M34: 9,562,894 km (0.11 R)
• M35: 10,660,943 km (0.059 R)
• M36: 10,821,012 km (0.118 R)
• M37: 10,981,980 km (0.085 R)
• M38: 11,743,582 km (0.064 R)
• M39: 11,826,160 km (0.108 R)
• M40: 12,438,016 km (0.109 R)
• M41: 12,578,488 km (0.07 R)
• M42: 12,691,285 km (0.113 R)
• M43: 12,861,079 km (0.115 R)
• M44: 13,432,542 km (0.085 R)
• M45: 13,663,372 km (0.113 R)
• M46: 14,100,048 km (0.09 R)
• M47: 14,452,501 km (0.083 R)
• M48: 14,659,544 km (0.063 R)
• M49: 15,016,784 km (0.026 R)
• M50: 15,376,716 km (0.087 R)
• M51: 15,800,378 km (0.09 R)
• M52: 16,289,413 km (0.115 R)
• M53: 16,504,834 km (0.078 R)
• M54: 17,219,463 km (0.098 R)
• M55: 17,407,657 km (0.038 R)
• M56: 17,880,835 km (0.05 R)
• M57: 18,743,416 km (0.079 R)
• M58: 19,163,487 km (0.106 R)
• M59: 19,423,638 km (0.099 R)
• M60: 19,684,985 km (0.068 R)
• M61: 19,816,033 km (0.099 R)
• M62: 20,144,999 km (0.117 R)
• M63: 21,277,006 km (0.107 R)
• M64: 22,703,721 km (0.041 R)
• M65: 22,841,201 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 8.5

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.66 AU - 10.3 AU

Year: 10938 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,823,985 km

• M1: 115,190 km (0.099 R)
• M2: 211,083 km (0.03 R)
• M3: 308,920 km (0.096 R)
• M4: 381,475 km (0.071 R)
• M5: 509,530 km (0.025 R)
• M6: 652,995 km (0.086 R)
• M7: 708,645 km (0.062 R)
• M8: 765,941 km (0.082 R)
• M9: 964,158 km (0.085 R)
• M10: 1,196,035 km (0.045 R)
• M11: 1,354,609 km (0.056 R)
• M12: 1,595,910 km (0.044 R)
• M13: 1,891,515 km (0.051 R)
• M14: 1,973,196 km (0.093 R)
• M15: 2,098,260 km (0.117 R)
• M16: 2,444,280 km (0.063 R)
• M17: 2,902,049 km (0.079 R)
• M18: 3,068,701 km (0.081 R)
• M19: 3,336,781 km (0.103 R)
• M20: 3,638,071 km (0.076 R)
• M21: 4,026,875 km (0.068 R)
• M22: 4,844,278 km (0.067 R)
• M23: 5,156,639 km (0.109 R)
• M24: 5,622,636 km (0.119 R)
• M25: 5,741,267 km (0.091 R)
• M26: 6,071,878 km (0.068 R)
• M27: 6,254,837 km (0.092 R)
• M28: 6,720,086 km (0.117 R)
• M29: 6,941,192 km (0.119 R)
• M30: 7,036,635 km (0.116 R)
• M31: 7,455,210 km (0.097 R)
• M32: 7,553,047 km (0.094 R)
• M33: 8,283,085 km (0.103 R)
• M34: 8,350,553 km (0.117 R)
• M35: 8,588,264 km (0.091 R)
• M36: 9,174,688 km (0.084 R)
• M37: 9,279,556 km (0.054 R)
• M38: 9,384,723 km (0.083 R)
• M39: 9,490,489 km (0.081 R)
• M40: 9,881,239 km (0.055 R)
• M41: 10,024,553 km (0.117 R)
• M42: 10,241,021 km (0.11 R)
• M43: 10,349,779 km (0.09 R)
• M44: 10,568,491 km (0.103 R)
• M45: 11,047,653 km (0.091 R)
• M46: 11,122,003 km (0.062 R)
• M47: 11,798,634 km (0.075 R)
• M48: 12,141,962 km (0.09 R)
• M49: 13,468,595 km (0.055 R)
• M50: 14,068,333 km (0.118 R)
• M51: 14,229,749 km (0.056 R)
• M52: 14,554,377 km (0.051 R)
• M53: 15,793,646 km (0.078 R)
• M54: 16,171,979 km (0.099 R)
• M55: 16,298,838 km (0.093 R)
• M56: 16,383,510 km (0.118 R)
• M57: 16,766,481 km (0.044 R)
• M58: 16,852,051 km (0.065 R)
• M59: 18,196,038 km (0.058 R)
• M60: 19,844,606 km (0.113 R)
• M61: 20,025,769 km (0.078 R)
• M62: 20,207,381 km (0.092 R)
• M63: 21,123,818 km (0.116 R)
• M64: 21,401,322 km (0.09 R)
• M65: 21,913,395 km (0.026 R)
• M66: 22,053,718 km (0.117 R)
• M67: 22,618,151 km (0.088 R)
• M68: 23,617,165 km (0.116 R)
• M69: 23,761,079 km (0.072 R)
• M70: 24,194,464 km (0.119 R)
• M71: 24,533,452 km (0.061 R)
• M72: 26,152,401 km (0.112 R)
• M73: 26,599,848 km (0.109 R)
• M74: 26,699,630 km (0.099 R)
• M75: 27,906,735 km (0.086 R)
• M76: 30,113,902 km (0.074 R)
• M77: 30,478,472 km (0.105 R)
• M78: 30,635,101 km (0.093 R)
• M79: 30,949,256 km (0.027 R)
• M80: 31,369,925 km (0.111 R)
• M81: 31,845,348 km (0.109 R)
• M82: 31,951,263 km (0.098 R)
• M83: 32,004,370 km (0.101 R)
• M84: 32,749,816 km (0.097 R)
• M85: 33,878,831 km (0.102 R)
• M86: 34,638,639 km (0.064 R)
• M87: 35,954,053 km (0.113 R)
• M88: 36,064,456 km (0.089 R)
• M89: 37,062,723 km (0.1 R)
• M90: 37,229,973 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 11.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.47 AU - 11.15 AU

Year: 12406 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,823,985 km

• M1: 144,811 km (0.115 R)
• M2: 251,474 km (0.081 R)
• M3: 419,622 km (0.065 R)
• M4: 513,121 km (0.102 R)
• M5: 706,700 km (0.07 R)
• M6: 843,134 km (0.101 R)
• M7: 925,412 km (0.051 R)
• M8: 1,479,074 km (0.099 R)
• M9: 1,790,687 km (0.085 R)
• M10: 1,982,172 km (0.049 R)
• M11: 2,238,583 km (0.046 R)
• M12: 2,326,546 km (0.06 R)
• M13: 3,369,393 km (0.118 R)
• M14: 3,851,248 km (0.101 R)
• M15: 4,614,496 km (0.053 R)
• M16: 4,956,028 km (0.093 R)
• M17: 5,865,733 km (0.057 R)
• M18: 6,029,243 km (0.105 R)
• M19: 6,277,276 km (0.111 R)
• M20: 7,259,386 km (0.029 R)
• M21: 7,567,857 km (0.082 R)
• M22: 7,835,637 km (0.091 R)
• M23: 7,925,695 km (0.108 R)
• M24: 8,106,709 km (0.061 R)
• M25: 8,380,772 km (0.115 R)
• M26: 8,518,851 km (0.074 R)
• M27: 9,221,213 km (0.063 R)
• M28: 10,284,854 km (0.09 R)
• M29: 11,082,659 km (0.087 R)
• M30: 11,234,501 km (0.101 R)
• M31: 11,437,954 km (0.04 R)
• M32: 12,055,943 km (0.071 R)
• M33: 12,368,902 km (0.034 R)
• M34: 12,579,087 km (0.081 R)
• M35: 12,843,426 km (0.09 R)
• M36: 13,109,710 km (0.107 R)
• M37: 13,431,645 km (0.075 R)
• M38: 13,919,483 km (0.109 R)
• M39: 14,745,413 km (0.1 R)
• M40: 16,271,760 km (0.065 R)
• M41: 16,791,763 km (0.1 R)
• M42: 20,024,423 km (0.096 R)
• M43: 20,333,193 km (0.053 R)
• M44: 20,705,991 km (0.09 R)
• M45: 22,155,744 km (0.12 R)
• M46: 22,860,649 km (0.103 R)
• M47: 23,833,634 km (0.041 R)
• M48: 23,964,382 km (0.102 R)
• M49: 24,226,627 km (0.113 R)
• M50: 25,753,124 km (0.079 R)
• M51: 26,021,652 km (0.117 R)
• M52: 26,358,846 km (0.064 R)
• M53: 27,037,422 km (0.098 R)
• M54: 27,584,351 km (0.113 R)
• M55: 29,387,155 km (0.074 R)
• M56: 29,808,722 km (0.048 R)
• M57: 30,586,481 km (0.101 R)
• M58: 31,945,877 km (0.103 R)
• M59: 32,017,834 km (0.059 R)
• M60: 33,324,721 km (0.085 R)
• M61: 35,392,014 km (0.083 R)
• M62: 35,616,111 km (0.073 R)
• M63: 36,742,883 km (0.1 R)
• M64: 39,572,227 km (0.113 R)
• M65: 40,270,999 km (0.118 R)
• M66: 40,739,091 km (0.068 R)
• M67: 42,075,299 km (0.113 R)
• M68: 42,233,424 km (0.104 R)
• M69: 42,788,432 km (0.096 R)
• M70: 42,947,454 km (0.116 R)
• M71: 43,505,604 km (0.102 R)
• M72: 43,985,963 km (0.036 R)
• M73: 44,307,149 km (0.061 R)
• M74: 44,467,967 km (0.112 R)
• M75: 44,951,767 km (0.103 R)
• M76: 45,437,361 km (0.105 R)
• M77: 47,150,556 km (0.076 R)
• M78: 48,635,913 km (0.115 R)
• M79: 48,718,791 km (0.063 R)
• M80: 49,217,550 km (0.086 R)
• M81: 49,718,104 km (0.066 R)
• M82: 50,304,079 km (0.062 R)
• M83: 51,567,583 km (0.105 R)
• M84: 54,039,837 km (0.119 R)
• M85: 55,074,007 km (0.074 R)
• M86: 55,160,475 km (0.118 R)
• M87: 55,420,177 km (0.08 R)
• M88: 56,550,389 km (0.083 R)
• M89: 56,987,065 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.3

Radius: 7.6

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.48 AU - 13.84 AU

Year: 15890 Days

Day: 16.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 118.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,823,985 km

• M1: 134,339 km (0.098 R)
• M2: 413,489 km (0.114 R)
• M3: 465,997 km (0.114 R)
• M4: 680,521 km (0.114 R)
• M5: 832,811 km (0.093 R)
• M6: 1,070,074 km (0.117 R)
• M7: 1,196,633 km (0.115 R)
• M8: 1,248,693 km (0.035 R)
• M9: 1,663,828 km (0.069 R)
• M10: 2,959,644 km (0.099 R)
• M11: 3,175,364 km (0.04 R)
• M12: 3,248,518 km (0.063 R)
• M13: 4,288,821 km (0.032 R)
• M14: 4,410,444 km (0.101 R)
• M15: 5,120,735 km (0.085 R)
• M16: 5,206,604 km (0.067 R)
• M17: 5,911,210 km (0.109 R)
• M18: 8,349,656 km (0.08 R)
• M19: 9,223,606 km (0.103 R)
• M20: 10,342,898 km (0.12 R)
• M21: 10,725,419 km (0.106 R)
• M22: 11,057,078 km (0.114 R)
• M23: 11,168,379 km (0.104 R)
• M24: 11,392,027 km (0.118 R)
• M25: 11,843,963 km (0.109 R)
• M26: 12,590,755 km (0.057 R)
• M27: 13,649,759 km (0.108 R)
• M28: 13,709,298 km (0.055 R)
• M29: 13,828,977 km (0.078 R)
• M30: 14,920,892 km (0.056 R)
• M31: 15,044,011 km (0.112 R)
• M32: 16,674,029 km (0.068 R)
• M33: 18,359,249 km (0.117 R)
• M34: 18,689,561 km (0.068 R)
• M35: 19,289,000 km (0.061 R)
• M36: 19,692,166 km (0.042 R)
• M37: 20,780,790 km (0.113 R)
• M38: 22,379,542 km (0.028 R)
• M39: 22,520,463 km (0.045 R)
• M40: 24,378,768 km (0.077 R)
• M41: 25,326,321 km (0.11 R)
• M42: 26,211,641 km (0.055 R)
• M43: 26,732,691 km (0.095 R)
• M44: 26,807,340 km (0.054 R)
• M45: 27,483,074 km (0.105 R)
• M46: 28,012,351 km (0.096 R)
• M47: 29,311,908 km (0.108 R)
• M48: 30,319,000 km (0.081 R)
• M49: 30,787,541 km (0.101 R)
• M50: 30,944,320 km (0.105 R)
• M51: 32,048,801 km (0.051 R)
• M52: 33,568,416 km (0.044 R)
• M53: 34,134,195 km (0.104 R)
• M54: 35,111,368 km (0.072 R)
• M55: 35,357,008 km (0.097 R)
• M56: 36,760,236 km (0.104 R)
• M57: 38,434,386 km (0.112 R)
• M58: 39,110,867 km (0.109 R)
• M59: 39,620,996 km (0.052 R)
• M60: 40,304,359 km (0.106 R)
• M61: 40,475,798 km (0.05 R)
• M62: 40,991,761 km (0.111 R)
• M63: 41,250,416 km (0.049 R)
• M64: 41,596,286 km (0.099 R)
• M65: 41,769,670 km (0.099 R)
• M66: 42,377,935 km (0.109 R)
• M67: 42,814,312 km (0.063 R)
• M68: 42,901,827 km (0.077 R)
• M69: 43,955,894 km (0.087 R)
• M70: 45,285,370 km (0.07 R)
• M71: 46,179,068 km (0.088 R)
• M72: 46,268,677 km (0.099 R)
• M73: 46,628,011 km (0.095 R)
• M74: 47,349,521 km (0.119 R)
• M75: 49,903,456 km (0.118 R)
• M76: 49,995,608 km (0.117 R)
• M77: 50,456,669 km (0.04 R)
• M78: 51,197,178 km (0.106 R)
• M79: 53,723,288 km (0.075 R)
• M80: 54,100,873 km (0.065 R)
• M81: 54,290,114 km (0.109 R)
• M82: 56,193,747 km (0.093 R)
• M83: 57,539,380 km (0.106 R)
• M84: 58,798,246 km (0.063 R)
• M85: 58,992,724 km (0.107 R)
• M86: 59,187,500 km (0.12 R)
• M87: 61,146,334 km (0.12 R)
• M88: 66,236,552 km (0.112 R)
• M89: 66,438,808 km (0.098 R)
• M90: 67,555,556 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.6

Radius: 5.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.59 AU - 19.79 AU

Year: 29072 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,823,985 km

• M1: 203,453 km (0.083 R)
• M2: 243,246 km (0.054 R)
• M3: 398,080 km (0.11 R)
• M4: 524,341 km (0.058 R)
• M5: 837,299 km (0.114 R)
• M6: 1,000,810 km (0.105 R)
• M7: 1,149,211 km (0.083 R)
• M8: 1,200,224 km (0.101 R)
• M9: 1,331,271 km (0.047 R)
• M10: 1,635,853 km (0.078 R)
• M11: 2,307,248 km (0.055 R)
• M12: 3,379,565 km (0.103 R)
• M13: 3,678,312 km (0.103 R)
• M14: 3,869,199 km (0.1 R)
• M15: 4,300,789 km (0.066 R)
• M16: 4,542,539 km (0.065 R)
• M17: 6,039,266 km (0.058 R)
• M18: 6,219,232 km (0.119 R)
• M19: 6,309,889 km (0.053 R)
• M20: 6,863,102 km (0.034 R)
• M21: 7,050,996 km (0.096 R)
• M22: 7,098,269 km (0.101 R)
• M23: 7,576,384 km (0.083 R)
• M24: 8,015,604 km (0.074 R)
• M25: 8,362,820 km (0.111 R)
• M26: 8,918,427 km (0.097 R)
• M27: 9,486,001 km (0.029 R)
• M28: 9,590,420 km (0.116 R)
• M29: 10,439,687 km (0.103 R)
• M30: 11,092,383 km (0.095 R)
• M31: 11,758,093 km (0.11 R)
• M32: 12,493,965 km (0.105 R)
• M33: 12,608,408 km (0.084 R)
• M34: 12,838,489 km (0.082 R)
• M35: 13,537,111 km (0.043 R)
• M36: 14,188,311 km (0.045 R)
• M37: 14,607,933 km (0.119 R)
• M38: 14,668,221 km (0.112 R)
• M39: 15,336,923 km (0.062 R)
• M40: 15,705,682 km (0.066 R)
• M41: 16,766,780 km (0.046 R)
• M42: 18,564,049 km (0.11 R)
• M43: 19,419,150 km (0.066 R)
• M44: 19,684,836 km (0.072 R)
• M45: 19,884,998 km (0.065 R)
• M46: 20,085,609 km (0.069 R)
• M47: 20,556,692 km (0.083 R)
• M48: 21,509,481 km (0.091 R)
• M49: 21,922,222 km (0.086 R)
• M50: 22,129,564 km (0.041 R)
• M51: 22,895,505 km (0.107 R)
• M52: 23,316,923 km (0.101 R)
• M53: 23,811,792 km (0.049 R)
• M54: 24,668,240 km (0.086 R)
• M55: 25,462,156 km (0.079 R)
• M56: 26,779,216 km (0.077 R)
• M57: 27,223,222 km (0.095 R)
• M58: 27,446,123 km (0.095 R)
• M59: 29,937,376 km (0.104 R)
• M60: 30,629,416 km (0.085 R)
• M61: 31,248,901 km (0.096 R)
• M62: 32,894,477 km (0.108 R)
• M63: 33,290,463 km (0.086 R)
• M64: 34,167,256 km (0.063 R)
• M65: 35,780,520 km (0.086 R)
• M66: 35,943,282 km (0.104 R)
• M67: 38,662,971 km (0.077 R)
• M68: 41,022,130 km (0.116 R)
• M69: 41,533,754 km (0.046 R)
• M70: 41,704,745 km (0.105 R)
• M71: 42,304,931 km (0.105 R)
• M72: 43,167,513 km (0.11 R)
• M73: 43,514,131 km (0.075 R)
• M74: 43,774,731 km (0.063 R)
• M75: 44,210,210 km (0.106 R)
• M76: 46,764,145 km (0.078 R)
• M77: 48,553,036 km (0.098 R)
• M78: 50,729,236 km (0.107 R)
• M79: 52,382,143 km (0.118 R)
• M80: 52,751,949 km (0.077 R)
• M81: 53,215,254 km (0.104 R)
• M82: 54,800,692 km (0.067 R)
• M83: 57,541,026 km (0.111 R)
• M84: 58,017,944 km (0.103 R)
• M85: 58,113,387 km (0.108 R)
• M86: 58,496,208 km (0.114 R)
• M87: 58,975,669 km (0.083 R)
• M88: 63,645,517 km (0.038 R)
• M89: 63,744,101 km (0.099 R)
• M90: 65,427,078 km (0.064 R)
• M91: 66,124,353 km (0.087 R)
• M92: 66,723,941 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit