🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.81 AU - 1.23 AU

Year: 386 Days

Day: 19.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,213,542 km

• M1: 649,255 km (0.094 R)
• M2: 704,008 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.05 AU - 1.61 AU

Year: 575 Days

Day: 44.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,213,542 km

• M1: 574,306 km (0.059 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 14.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.29 AU - 5.33 AU

Year: 4585 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,213,542 km

• M1: 182,061 km (0.11 R)
• M2: 280,197 km (0.104 R)
• M3: 554,859 km (0.093 R)
• M4: 726,447 km (0.072 R)
• M5: 878,289 km (0.097 R)
• M6: 1,021,155 km (0.099 R)
• M7: 1,205,908 km (0.115 R)
• M8: 1,308,682 km (0.094 R)
• M9: 1,686,566 km (0.062 R)
• M10: 2,030,342 km (0.032 R)
• M11: 2,267,455 km (0.111 R)
• M12: 2,382,346 km (0.12 R)
• M13: 2,738,987 km (0.091 R)
• M14: 2,877,365 km (0.093 R)
• M15: 3,002,280 km (0.08 R)
• M16: 3,273,949 km (0.056 R)
• M17: 3,503,881 km (0.111 R)
• M18: 3,841,673 km (0.08 R)
• M19: 3,979,902 km (0.092 R)
• M20: 4,084,620 km (0.093 R)
• M21: 4,207,889 km (0.076 R)
• M22: 4,332,654 km (0.114 R)
• M23: 4,458,465 km (0.111 R)
• M24: 4,658,926 km (0.066 R)
• M25: 5,258,964 km (0.113 R)
• M26: 5,354,856 km (0.118 R)
• M27: 5,666,169 km (0.11 R)
• M28: 5,784,351 km (0.096 R)
• M29: 6,184,526 km (0.108 R)
• M30: 6,347,138 km (0.114 R)
• M31: 6,656,058 km (0.102 R)
• M32: 6,885,691 km (0.098 R)
• M33: 7,181,745 km (0.086 R)
• M34: 8,028,768 km (0.093 R)
• M35: 8,340,680 km (0.04 R)
• M36: 8,633,742 km (0.089 R)
• M37: 8,747,436 km (0.097 R)
• M38: 9,651,307 km (0.114 R)
• M39: 9,745,703 km (0.117 R)
• M40: 10,030,687 km (0.105 R)
• M41: 10,270,343 km (0.112 R)
• M42: 10,877,860 km (0.062 R)
• M43: 11,472,062 km (0.086 R)
• M44: 11,722,788 km (0.082 R)
• M45: 12,102,318 km (0.039 R)
• M46: 12,743,943 km (0.099 R)
• M47: 12,873,645 km (0.095 R)
• M48: 13,055,855 km (0.07 R)
• M49: 13,793,522 km (0.083 R)
• M50: 13,953,293 km (0.108 R)
• M51: 14,355,711 km (0.087 R)
• M52: 14,544,653 km (0.105 R)
• M53: 14,952,606 km (0.095 R)
• M54: 15,171,767 km (0.062 R)
• M55: 15,281,722 km (0.06 R)
• M56: 15,779,883 km (0.105 R)
• M57: 16,030,908 km (0.054 R)
• M58: 16,170,931 km (0.115 R)
• M59: 16,339,528 km (0.115 R)
• M60: 16,650,243 km (0.076 R)
• M61: 17,105,619 km (0.112 R)
• M62: 17,363,526 km (0.06 R)
• M63: 17,680,673 km (0.042 R)
• M64: 18,057,809 km (0.119 R)
• M65: 18,790,689 km (0.089 R)
• M66: 19,056,824 km (0.083 R)
• M67: 19,324,305 km (0.07 R)
• M68: 19,712,811 km (0.079 R)
• M69: 20,406,646 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 12

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.43 AU - 7.15 AU

Year: 6630 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,213,542 km

• M1: 196,721 km (0.101 R)
• M2: 434,731 km (0.107 R)
• M3: 643,570 km (0.101 R)
• M4: 901,028 km (0.03 R)
• M5: 1,072,018 km (0.115 R)
• M6: 1,333,366 km (0.059 R)
• M7: 1,447,060 km (0.088 R)
• M8: 1,598,453 km (0.112 R)
• M9: 1,790,687 km (0.088 R)
• M10: 1,972,298 km (0.072 R)
• M11: 2,697,100 km (0.082 R)
• M12: 3,034,593 km (0.085 R)
• M13: 3,252,557 km (0.093 R)
• M14: 3,341,268 km (0.097 R)
• M15: 3,658,117 km (0.094 R)
• M16: 3,890,442 km (0.105 R)
• M17: 4,056,047 km (0.115 R)
• M18: 4,369,754 km (0.071 R)
• M19: 4,591,607 km (0.049 R)
• M20: 5,072,265 km (0.093 R)
• M21: 5,569,230 km (0.117 R)
• M22: 5,675,743 km (0.108 R)
• M23: 5,837,010 km (0.104 R)
• M24: 6,026,999 km (0.076 R)
• M25: 6,553,284 km (0.113 R)
• M26: 6,665,932 km (0.045 R)
• M27: 6,864,747 km (0.034 R)
• M28: 6,950,467 km (0.099 R)
• M29: 7,620,067 km (0.085 R)
• M30: 7,738,698 km (0.111 R)
• M31: 8,007,824 km (0.1 R)
• M32: 8,098,182 km (0.044 R)
• M33: 8,219,206 km (0.112 R)
• M34: 9,847,130 km (0.09 R)
• M35: 10,565,350 km (0.112 R)
• M36: 10,697,744 km (0.064 R)
• M37: 10,930,817 km (0.117 R)
• M38: 11,098,217 km (0.079 R)
• M39: 11,199,196 km (0.085 R)
• M40: 11,469,818 km (0.056 R)
• M41: 11,640,061 km (0.073 R)
• M42: 12,190,431 km (0.088 R)
• M43: 12,749,329 km (0.097 R)
• M44: 13,138,433 km (0.07 R)
• M45: 13,281,000 km (0.107 R)
• M46: 13,783,649 km (0.111 R)
• M47: 14,402,535 km (0.105 R)
• M48: 14,586,241 km (0.12 R)
• M49: 14,807,796 km (0.06 R)
• M50: 15,818,628 km (0.035 R)
• M51: 15,932,173 km (0.107 R)
• M52: 16,351,346 km (0.062 R)
• M53: 16,658,620 km (0.047 R)
• M54: 17,473,929 km (0.079 R)
• M55: 19,224,224 km (0.078 R)
• M56: 20,407,992 km (0.042 R)
• M57: 20,821,780 km (0.108 R)
• M58: 21,279,998 km (0.091 R)
• M59: 21,363,773 km (0.114 R)
• M60: 21,741,657 km (0.097 R)
• M61: 21,910,403 km (0.107 R)
• M62: 22,037,262 km (0.102 R)
• M63: 22,589,578 km (0.103 R)
• M64: 23,017,428 km (0.046 R)
• M65: 23,621,205 km (0.116 R)
• M66: 23,968,421 km (0.069 R)
• M67: 25,064,674 km (0.099 R)
• M68: 26,716,983 km (0.077 R)
• M69: 26,988,204 km (0.051 R)
• M70: 27,124,188 km (0.091 R)
• M71: 27,396,756 km (0.118 R)
• M72: 27,578,966 km (0.037 R)
• M73: 27,898,956 km (0.031 R)
• M74: 28,266,069 km (0.091 R)
• M75: 29,283,933 km (0.094 R)
• M76: 29,470,332 km (0.11 R)
• M77: 30,644,077 km (0.102 R)
• M78: 30,833,318 km (0.119 R)
• M79: 31,307,992 km (0.11 R)
• M80: 31,498,580 km (0.04 R)
• M81: 31,785,209 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 8.5

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.25 AU - 8.25 AU

Year: 7315 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,213,542 km

• M1: 117,285 km (0.069 R)
• M2: 212,279 km (0.116 R)
• M3: 459,864 km (0.118 R)
• M4: 538,403 km (0.104 R)
• M5: 622,028 km (0.12 R)
• M6: 914,791 km (0.079 R)
• M7: 1,046,587 km (0.041 R)
• M8: 1,232,387 km (0.048 R)
• M9: 1,378,844 km (0.111 R)
• M10: 1,707,211 km (0.084 R)
• M11: 1,815,969 km (0.065 R)
• M12: 2,021,366 km (0.079 R)
• M13: 2,156,154 km (0.115 R)
• M14: 2,234,394 km (0.067 R)
• M15: 2,353,773 km (0.068 R)
• M16: 2,724,626 km (0.099 R)
• M17: 2,809,598 km (0.12 R)
• M18: 2,895,317 km (0.039 R)
• M19: 2,960,392 km (0.081 R)
• M20: 3,091,739 km (0.066 R)
• M21: 3,202,741 km (0.102 R)
• M22: 3,520,636 km (0.062 R)
• M23: 4,162,262 km (0.117 R)
• M24: 4,260,398 km (0.092 R)
• M25: 4,762,598 km (0.063 R)
• M26: 5,310,126 km (0.03 R)
• M27: 5,659,138 km (0.092 R)
• M28: 6,210,556 km (0.042 R)
• M29: 6,322,904 km (0.052 R)
• M30: 6,521,121 km (0.091 R)
• M31: 6,606,691 km (0.057 R)
• M32: 6,982,032 km (0.111 R)
• M33: 7,069,696 km (0.088 R)
• M34: 7,572,943 km (0.098 R)
• M35: 7,753,358 km (0.075 R)
• M36: 8,026,674 km (0.069 R)
• M37: 8,396,031 km (0.087 R)
• M38: 8,802,339 km (0.091 R)
• M39: 8,960,314 km (0.051 R)
• M40: 9,928,212 km (0.085 R)
• M41: 10,225,014 km (0.097 R)
• M42: 10,962,831 km (0.096 R)
• M43: 11,510,210 km (0.079 R)
• M44: 11,613,731 km (0.054 R)
• M45: 11,682,995 km (0.112 R)
• M46: 11,821,972 km (0.034 R)
• M47: 11,891,684 km (0.116 R)
• M48: 12,595,842 km (0.111 R)
• M49: 12,774,013 km (0.119 R)
• M50: 13,640,932 km (0.044 R)
• M51: 14,266,401 km (0.118 R)
• M52: 14,713,549 km (0.052 R)
• M53: 15,928,433 km (0.087 R)
• M54: 16,431,082 km (0.117 R)
• M55: 16,978,311 km (0.095 R)
• M56: 17,214,526 km (0.084 R)
• M57: 17,650,754 km (0.052 R)
• M58: 18,655,453 km (0.11 R)
• M59: 18,858,607 km (0.078 R)
• M60: 20,134,677 km (0.115 R)
• M61: 20,217,853 km (0.117 R)
• M62: 21,353,450 km (0.116 R)
• M63: 21,821,991 km (0.027 R)
• M64: 21,907,411 km (0.065 R)
• M65: 22,078,851 km (0.029 R)
• M66: 22,250,738 km (0.083 R)
• M67: 22,725,861 km (0.115 R)
• M68: 22,855,862 km (0.049 R)
• M69: 23,029,844 km (0.11 R)
• M70: 23,204,126 km (0.082 R)
• M71: 23,510,203 km (0.117 R)
• M72: 23,905,889 km (0.118 R)
• M73: 25,105,664 km (0.081 R)
• M74: 25,825,978 km (0.036 R)
• M75: 25,961,813 km (0.047 R)
• M76: 27,056,720 km (0.037 R)
• M77: 27,425,030 km (0.111 R)
• M78: 28,399,959 km (0.066 R)
• M79: 28,633,631 km (0.08 R)
• M80: 28,868,051 km (0.083 R)
• M81: 28,961,998 km (0.029 R)
• M82: 30,383,328 km (0.094 R)
• M83: 31,198,786 km (0.103 R)
• M84: 31,972,955 km (0.089 R)
• M85: 32,557,583 km (0.079 R)
• M86: 32,753,257 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 8.5

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.97 AU - 12.49 AU

Year: 13171 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,213,542 km

• M1: 110,403 km (0.115 R)
• M2: 252,372 km (0.111 R)
• M3: 584,180 km (0.111 R)
• M4: 685,308 km (0.106 R)
• M5: 984,653 km (0.094 R)
• M6: 1,045,240 km (0.107 R)
• M7: 1,505,254 km (0.11 R)
• M8: 1,945,520 km (0.095 R)
• M9: 2,563,360 km (0.054 R)
• M10: 3,207,827 km (0.068 R)
• M11: 3,361,165 km (0.106 R)
• M12: 3,965,690 km (0.065 R)
• M13: 4,064,125 km (0.069 R)
• M14: 4,196,819 km (0.068 R)
• M15: 4,364,817 km (0.091 R)
• M16: 4,846,672 km (0.106 R)
• M17: 5,381,783 km (0.063 R)
• M18: 5,935,445 km (0.11 R)
• M19: 6,124,238 km (0.093 R)
• M20: 6,200,233 km (0.094 R)
• M21: 6,468,762 km (0.075 R)
• M22: 6,546,253 km (0.102 R)
• M23: 6,938,050 km (0.114 R)
• M24: 7,216,900 km (0.101 R)
• M25: 7,458,800 km (0.053 R)
• M26: 7,785,672 km (0.111 R)
• M27: 8,326,617 km (0.066 R)
• M28: 8,751,027 km (0.035 R)
• M29: 9,009,083 km (0.046 R)
• M30: 9,488,843 km (0.116 R)
• M31: 9,887,372 km (0.046 R)
• M32: 10,156,199 km (0.07 R)
• M33: 10,977,043 km (0.089 R)
• M34: 12,152,134 km (0.111 R)
• M35: 12,584,921 km (0.097 R)
• M36: 12,681,711 km (0.049 R)
• M37: 12,876,188 km (0.107 R)
• M38: 13,317,502 km (0.087 R)
• M39: 14,366,033 km (0.029 R)
• M40: 14,670,614 km (0.101 R)
• M41: 15,131,226 km (0.09 R)
• M42: 15,285,910 km (0.069 R)
• M43: 15,700,895 km (0.096 R)
• M44: 16,647,999 km (0.082 R)
• M45: 17,128,507 km (0.08 R)
• M46: 18,267,396 km (0.075 R)
• M47: 19,486,469 km (0.09 R)
• M48: 19,767,264 km (0.035 R)
• M49: 21,133,392 km (0.091 R)
• M50: 21,653,544 km (0.072 R)
• M51: 24,136,120 km (0.091 R)
• M52: 25,166,251 km (0.078 R)
• M53: 26,272,677 km (0.116 R)
• M54: 26,769,492 km (0.06 R)
• M55: 28,278,635 km (0.049 R)
• M56: 28,660,259 km (0.038 R)
• M57: 28,723,988 km (0.112 R)
• M58: 30,203,511 km (0.112 R)
• M59: 32,104,002 km (0.109 R)
• M60: 32,568,653 km (0.059 R)
• M61: 33,169,139 km (0.041 R)
• M62: 33,370,049 km (0.077 R)
• M63: 33,638,727 km (0.097 R)
• M64: 34,313,413 km (0.104 R)
• M65: 34,516,717 km (0.027 R)
• M66: 34,992,588 km (0.1 R)
• M67: 35,129,021 km (0.115 R)
• M68: 35,197,237 km (0.099 R)
• M69: 35,470,702 km (0.099 R)
• M70: 36,157,357 km (0.102 R)
• M71: 37,404,404 km (0.12 R)
• M72: 37,543,830 km (0.108 R)
• M73: 37,963,152 km (0.112 R)
• M74: 38,313,810 km (0.104 R)
• M75: 39,089,026 km (0.106 R)
• M76: 39,940,537 km (0.078 R)
• M77: 40,440,194 km (0.115 R)
• M78: 41,157,366 km (0.113 R)
• M79: 42,386,313 km (0.072 R)
• M80: 42,895,843 km (0.084 R)
• M81: 44,880,259 km (0.096 R)
• M82: 45,920,862 km (0.078 R)
• M83: 45,995,511 km (0.105 R)
• M84: 46,369,356 km (0.074 R)
• M85: 48,329,387 km (0.069 R)
• M86: 48,861,657 km (0.089 R)
• M87: 48,937,802 km (0.095 R)
• M88: 50,239,303 km (0.099 R)
• M89: 50,932,839 km (0.094 R)
• M90: 51,010,181 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.7

Radius: 7.3

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.17 AU - 18.49 AU

Year: 23602 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,213,542 km

• M1: 455,974 km (0.106 R)
• M2: 1,214,585 km (0.054 R)
• M3: 1,435,840 km (0.031 R)
• M4: 1,669,811 km (0.073 R)
• M5: 2,099,157 km (0.117 R)
• M6: 2,211,805 km (0.112 R)
• M7: 2,722,831 km (0.12 R)
• M8: 2,887,239 km (0.083 R)
• M9: 3,055,088 km (0.103 R)
• M10: 3,532,903 km (0.109 R)
• M11: 4,174,379 km (0.104 R)
• M12: 4,703,507 km (0.066 R)
• M13: 4,752,724 km (0.076 R)
• M14: 5,407,365 km (0.073 R)
• M15: 5,666,618 km (0.114 R)
• M16: 5,771,486 km (0.12 R)
• M17: 6,305,550 km (0.082 R)
• M18: 6,523,664 km (0.086 R)
• M19: 6,633,618 km (0.109 R)
• M20: 8,000,494 km (0.055 R)
• M21: 8,475,019 km (0.032 R)
• M22: 8,715,722 km (0.099 R)
• M23: 9,952,597 km (0.119 R)
• M24: 10,785,707 km (0.064 R)
• M25: 10,981,082 km (0.069 R)
• M26: 12,930,043 km (0.12 R)
• M27: 14,050,082 km (0.084 R)
• M28: 15,861,713 km (0.116 R)
• M29: 16,084,015 km (0.109 R)
• M30: 16,232,715 km (0.064 R)
• M31: 16,681,808 km (0.079 R)
• M32: 17,976,279 km (0.03 R)
• M33: 18,363,139 km (0.099 R)
• M34: 18,674,601 km (0.12 R)
• M35: 19,937,806 km (0.048 R)
• M36: 21,391,598 km (0.099 R)
• M37: 21,473,428 km (0.045 R)
• M38: 21,555,258 km (0.083 R)
• M39: 22,379,692 km (0.076 R)
• M40: 22,962,974 km (0.087 R)
• M41: 23,382,596 km (0.077 R)
• M42: 23,804,761 km (0.051 R)
• M43: 25,605,471 km (0.077 R)
• M44: 25,779,154 km (0.096 R)
• M45: 26,040,651 km (0.027 R)
• M46: 26,478,225 km (0.117 R)
• M47: 27,006,455 km (0.092 R)
• M48: 27,894,767 km (0.109 R)
• M49: 28,612,238 km (0.096 R)
• M50: 29,154,381 km (0.034 R)
• M51: 30,248,689 km (0.026 R)
• M52: 30,985,758 km (0.115 R)
• M53: 31,542,412 km (0.079 R)
• M54: 32,196,005 km (0.09 R)
• M55: 32,477,548 km (0.104 R)
• M56: 35,047,490 km (0.078 R)
• M57: 35,821,360 km (0.118 R)
• M58: 36,600,914 km (0.084 R)
• M59: 36,894,724 km (0.073 R)
• M60: 40,076,671 km (0.073 R)
• M61: 41,802,582 km (0.119 R)
• M62: 42,829,122 km (0.08 R)
• M63: 42,932,195 km (0.077 R)
• M64: 43,863,891 km (0.108 R)
• M65: 46,486,641 km (0.107 R)
• M66: 47,870,571 km (0.111 R)
• M67: 48,944,235 km (0.115 R)
• M68: 50,678,523 km (0.048 R)
• M69: 51,224,704 km (0.109 R)
• M70: 58,384,758 km (0.114 R)
• M71: 62,547,618 km (0.105 R)
• M72: 62,898,874 km (0.102 R)
• M73: 63,368,162 km (0.072 R)
• M74: 65,256,985 km (0.091 R)
• M75: 67,284,036 km (0.032 R)
• M76: 67,884,073 km (0.027 R)
• M77: 69,089,682 km (0.076 R)
• M78: 71,521,994 km (0.07 R)
• M79: 75,347,062 km (0.043 R)
• M80: 76,095,051 km (0.112 R)
• M81: 76,595,007 km (0.095 R)
• M82: 77,096,160 km (0.103 R)
• M83: 77,975,796 km (0.114 R)
• M84: 78,353,680 km (0.082 R)
• M85: 78,479,791 km (0.081 R)
• M86: 78,984,983 km (0.119 R)
• M87: 79,364,662 km (0.094 R)
• M88: 83,837,938 km (0.106 R)
• M89: 84,225,097 km (0.059 R)
• M90: 85,390,315 km (0.114 R)
• M91: 85,520,166 km (0.038 R)
• M92: 86,170,169 km (0.113 R)
• M93: 86,691,368 km (0.099 R)
• M94: 86,821,817 km (0.071 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: 237 - 14,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit