🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.66 AU - 0.9 AU

Year: 253 Days

Day: 36.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.85 AU - 0.95 AU

Year: 313 Days

Day: 13.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,580,967 km

• M1: 56,997 km (0.065 R)
• M2: 570,865 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.03 AU - 1.17 AU

Year: 424 Days

Day: 18.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.34 AU - 1.74 AU

Year: 702 Days

Day: 15.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 103.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,580,967 km

• M1: 744,249 km (0.101 R)
• M2: 1,468,154 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.9

Radius: 8.3

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.54 AU - 6.92 AU

Year: 5035 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,580,967 km

• M1: 323,879 km (0.052 R)
• M2: 449,392 km (0.113 R)
• M3: 508,633 km (0.056 R)
• M4: 581,637 km (0.12 R)
• M5: 715,826 km (0.043 R)
• M6: 835,654 km (0.027 R)
• M7: 949,498 km (0.106 R)
• M8: 1,235,678 km (0.099 R)
• M9: 1,322,445 km (0.045 R)
• M10: 1,502,112 km (0.076 R)
• M11: 1,770,341 km (0.066 R)
• M12: 1,969,007 km (0.048 R)
• M13: 2,105,440 km (0.103 R)
• M14: 2,245,165 km (0.092 R)
• M15: 2,478,687 km (0.1 R)
• M16: 2,533,739 km (0.101 R)
• M17: 3,469,175 km (0.113 R)
• M18: 3,845,264 km (0.098 R)
• M19: 4,256,359 km (0.064 R)
• M20: 4,478,511 km (0.1 R)
• M21: 4,681,665 km (0.102 R)
• M22: 4,795,809 km (0.106 R)
• M23: 4,864,773 km (0.062 R)
• M24: 5,404,373 km (0.056 R)
• M25: 5,500,115 km (0.062 R)
• M26: 5,572,371 km (0.044 R)
• M27: 5,815,468 km (0.106 R)
• M28: 6,086,838 km (0.116 R)
• M29: 6,186,620 km (0.065 R)
• M30: 6,286,851 km (0.105 R)
• M31: 6,925,783 km (0.107 R)
• M32: 7,425,141 km (0.12 R)
• M33: 7,478,398 km (0.082 R)
• M34: 7,558,582 km (0.119 R)
• M35: 7,612,138 km (0.081 R)
• M36: 8,264,834 km (0.092 R)
• M37: 8,347,711 km (0.118 R)
• M38: 8,430,887 km (0.082 R)
• M39: 8,514,213 km (0.109 R)
• M40: 8,850,659 km (0.095 R)
• M41: 9,363,480 km (0.11 R)
• M42: 9,478,820 km (0.093 R)
• M43: 9,594,459 km (0.117 R)
• M44: 9,769,040 km (0.084 R)
• M45: 10,239,525 km (0.108 R)
• M46: 10,959,091 km (0.102 R)
• M47: 11,975,010 km (0.073 R)
• M48: 12,068,808 km (0.096 R)
• M49: 12,636,981 km (0.12 R)
• M50: 12,828,466 km (0.088 R)
• M51: 13,343,382 km (0.083 R)
• M52: 13,473,233 km (0.114 R)
• M53: 14,128,472 km (0.038 R)
• M54: 14,293,927 km (0.09 R)
• M55: 14,861,352 km (0.073 R)
• M56: 14,995,840 km (0.092 R)
• M57: 15,300,122 km (0.116 R)
• M58: 15,880,412 km (0.104 R)
• M59: 16,294,499 km (0.032 R)
• M60: 16,677,021 km (0.066 R)
• M61: 17,097,840 km (0.102 R)
• M62: 17,522,099 km (0.058 R)
• M63: 18,129,018 km (0.091 R)
• M64: 18,236,878 km (0.058 R)
• M65: 18,380,941 km (0.061 R)
• M66: 18,525,452 km (0.119 R)
• M67: 18,670,263 km (0.055 R)
• M68: 18,815,523 km (0.078 R)
• M69: 19,510,554 km (0.117 R)
• M70: 20,028,163 km (0.116 R)
• M71: 20,139,613 km (0.113 R)
• M72: 20,251,363 km (0.109 R)
• M73: 20,888,051 km (0.106 R)
• M74: 21,114,393 km (0.106 R)
• M75: 21,569,619 km (0.071 R)
• M76: 22,915,402 km (0.079 R)
• M77: 22,993,043 km (0.079 R)
• M78: 23,109,879 km (0.118 R)
• M79: 23,539,674 km (0.108 R)
• M80: 23,657,258 km (0.119 R)
• M81: 24,924,651 km (0.115 R)
• M82: 25,204,848 km (0.094 R)
• M83: 25,606,817 km (0.082 R)
• M84: 26,825,741 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.2

Radius: 7.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.82 AU - 13.02 AU

Year: 16068 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 91,580,967 km

• M1: 237,113 km (0.111 R)
• M2: 331,808 km (0.087 R)
• M3: 1,132,905 km (0.097 R)
• M4: 1,241,513 km (0.101 R)
• M5: 1,521,710 km (0.111 R)
• M6: 3,315,388 km (0.117 R)
• M7: 3,884,159 km (0.082 R)
• M8: 4,086,715 km (0.075 R)
• M9: 4,714,876 km (0.082 R)
• M10: 4,773,518 km (0.115 R)
• M11: 4,950,792 km (0.083 R)
• M12: 5,495,627 km (0.084 R)
• M13: 5,723,016 km (0.081 R)
• M14: 5,806,492 km (0.072 R)
• M15: 6,230,003 km (0.104 R)
• M16: 6,294,330 km (0.071 R)
• M17: 6,380,499 km (0.102 R)
• M18: 6,685,379 km (0.068 R)
• M19: 7,719,998 km (0.073 R)
• M20: 7,835,338 km (0.119 R)
• M21: 8,067,963 km (0.093 R)
• M22: 8,279,345 km (0.038 R)
• M23: 9,289,579 km (0.098 R)
• M24: 9,834,115 km (0.048 R)
• M25: 10,644,636 km (0.038 R)
• M26: 10,695,949 km (0.112 R)
• M27: 10,747,410 km (0.06 R)
• M28: 10,850,483 km (0.041 R)
• M29: 10,928,124 km (0.082 R)
• M30: 11,109,886 km (0.066 R)
• M31: 12,113,837 km (0.115 R)
• M32: 12,409,891 km (0.046 R)
• M33: 12,518,200 km (0.1 R)
• M34: 13,339,941 km (0.06 R)
• M35: 13,478,619 km (0.09 R)
• M36: 13,562,094 km (0.106 R)
• M37: 14,605,091 km (0.074 R)
• M38: 16,202,646 km (0.099 R)
• M39: 17,127,311 km (0.105 R)
• M40: 17,793,919 km (0.063 R)
• M41: 18,253,184 km (0.104 R)
• M42: 18,902,888 km (0.117 R)
• M43: 19,528,656 km (0.1 R)
• M44: 20,800,387 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.4

Radius: 6.3

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.33 AU - 13.15 AU

Year: 16693 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,580,967 km

• M1: 233,672 km (0.096 R)
• M2: 535,112 km (0.035 R)
• M3: 1,061,098 km (0.069 R)
• M4: 1,224,010 km (0.098 R)
• M5: 2,067,293 km (0.114 R)
• M6: 2,391,023 km (0.087 R)
• M7: 2,482,128 km (0.037 R)
• M8: 2,954,857 km (0.034 R)
• M9: 3,184,789 km (0.053 R)
• M10: 3,352,787 km (0.08 R)
• M11: 3,697,162 km (0.109 R)
• M12: 3,873,687 km (0.081 R)
• M13: 4,720,860 km (0.107 R)
• M14: 5,106,523 km (0.036 R)
• M15: 5,224,257 km (0.109 R)
• M16: 5,542,452 km (0.026 R)
• M17: 6,662,491 km (0.056 R)
• M18: 6,834,229 km (0.079 R)
• M19: 7,580,423 km (0.115 R)
• M20: 7,895,177 km (0.092 R)
• M21: 7,940,356 km (0.095 R)
• M22: 8,076,939 km (0.099 R)
• M23: 8,398,275 km (0.108 R)
• M24: 8,444,650 km (0.104 R)
• M25: 8,583,926 km (0.071 R)
• M26: 9,871,664 km (0.12 R)
• M27: 11,887,196 km (0.068 R)
• M28: 12,200,305 km (0.073 R)
• M29: 13,751,186 km (0.104 R)
• M30: 13,805,789 km (0.112 R)
• M31: 14,024,800 km (0.058 R)
• M32: 14,577,565 km (0.086 R)
• M33: 14,856,565 km (0.065 R)
• M34: 14,968,613 km (0.086 R)
• M35: 15,818,329 km (0.087 R)
• M36: 18,159,386 km (0.095 R)
• M37: 18,821,955 km (0.099 R)
• M38: 19,799,877 km (0.077 R)
• M39: 21,487,041 km (0.073 R)
• M40: 21,677,330 km (0.075 R)
• M41: 21,868,217 km (0.104 R)
• M42: 22,315,664 km (0.106 R)
• M43: 23,938,502 km (0.059 R)
• M44: 24,004,175 km (0.112 R)
• M45: 24,465,685 km (0.081 R)
• M46: 24,664,500 km (0.097 R)
• M47: 24,730,772 km (0.115 R)
• M48: 25,733,377 km (0.1 R)
• M49: 25,935,334 km (0.056 R)
• M50: 26,138,039 km (0.06 R)
• M51: 26,273,425 km (0.106 R)
• M52: 26,341,193 km (0.088 R)
• M53: 27,985,124 km (0.082 R)
• M54: 28,470,868 km (0.116 R)
• M55: 28,679,857 km (0.048 R)
• M56: 30,157,285 km (0.094 R)
• M57: 30,726,655 km (0.086 R)
• M58: 31,948,121 km (0.065 R)
• M59: 32,383,002 km (0.036 R)
• M60: 36,990,467 km (0.102 R)
• M61: 38,596,849 km (0.117 R)
• M62: 39,602,596 km (0.095 R)
• M63: 39,835,968 km (0.1 R)
• M64: 41,798,094 km (0.053 R)
• M65: 42,751,032 km (0.067 R)
• M66: 43,150,309 km (0.094 R)
• M67: 44,274,537 km (0.099 R)
• M68: 44,759,384 km (0.089 R)
• M69: 47,127,219 km (0.108 R)
• M70: 47,291,926 km (0.114 R)
• M71: 48,700,390 km (0.069 R)
• M72: 49,284,420 km (0.106 R)
• M73: 49,702,845 km (0.101 R)
• M74: 50,206,691 km (0.078 R)
• M75: 50,459,212 km (0.049 R)
• M76: 50,881,078 km (0.082 R)
• M77: 50,965,601 km (0.076 R)
• M78: 51,134,796 km (0.09 R)
• M79: 51,219,319 km (0.081 R)
• M80: 52,068,436 km (0.038 R)
• M81: 54,125,108 km (0.116 R)
• M82: 55,510,833 km (0.104 R)
• M83: 55,946,312 km (0.06 R)
• M84: 56,208,109 km (0.064 R)
• M85: 57,699,300 km (0.051 R)
• M86: 58,052,202 km (0.072 R)
• M87: 58,671,238 km (0.041 R)
• M88: 58,848,511 km (0.085 R)
• M89: 59,292,518 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 5.5

Gravity: 28.65 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.89 AU - 18.11 AU

Year: 20269 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,580,967 km

• M1: 116,986 km (0.052 R)
• M2: 416,181 km (0.103 R)
• M3: 521,199 km (0.086 R)
• M4: 860,337 km (0.051 R)
• M5: 1,052,122 km (0.069 R)
• M6: 1,109,418 km (0.078 R)
• M7: 1,257,370 km (0.104 R)
• M8: 1,349,074 km (0.068 R)
• M9: 1,671,158 km (0.061 R)
• M10: 2,308,295 km (0.078 R)
• M11: 2,810,794 km (0.119 R)
• M12: 2,972,061 km (0.115 R)
• M13: 3,177,908 km (0.091 R)
• M14: 4,137,728 km (0.12 R)
• M15: 4,414,035 km (0.046 R)
• M16: 4,696,476 km (0.097 R)
• M17: 5,179,976 km (0.096 R)
• M18: 5,679,334 km (0.103 R)
• M19: 6,403,836 km (0.059 R)
• M20: 7,432,920 km (0.074 R)
• M21: 10,252,241 km (0.094 R)
• M22: 10,500,723 km (0.077 R)
• M23: 10,940,092 km (0.029 R)
• M24: 11,449,623 km (0.116 R)
• M25: 12,557,993 km (0.082 R)
• M26: 12,624,265 km (0.104 R)
• M27: 12,890,400 km (0.059 R)
• M28: 13,024,290 km (0.105 R)
• M29: 13,631,956 km (0.106 R)
• M30: 14,179,933 km (0.085 R)
• M31: 15,015,437 km (0.053 R)
• M32: 17,689,948 km (0.118 R)
• M33: 17,987,798 km (0.119 R)
• M34: 18,437,638 km (0.108 R)
• M35: 18,967,065 km (0.082 R)
• M36: 19,578,322 km (0.085 R)
• M37: 19,963,686 km (0.116 R)
• M38: 21,847,722 km (0.106 R)
• M39: 22,649,267 km (0.089 R)
• M40: 23,623,897 km (0.028 R)
• M41: 23,951,816 km (0.071 R)
• M42: 24,034,095 km (0.091 R)
• M43: 26,373,955 km (0.073 R)
• M44: 26,458,927 km (0.036 R)
• M45: 27,657,056 km (0.104 R)
• M46: 30,372,407 km (0.052 R)
• M47: 30,639,589 km (0.072 R)
• M48: 32,259,434 km (0.117 R)
• M49: 32,350,240 km (0.113 R)
• M50: 32,532,151 km (0.075 R)
• M51: 32,623,256 km (0.118 R)
• M52: 33,999,258 km (0.103 R)
• M53: 34,462,263 km (0.094 R)
• M54: 35,020,413 km (0.106 R)
• M55: 36,902,653 km (0.107 R)
• M56: 37,378,374 km (0.059 R)
• M57: 38,239,759 km (0.089 R)
• M58: 40,177,201 km (0.105 R)
• M59: 40,568,399 km (0.114 R)
• M60: 42,047,025 km (0.042 R)
• M61: 44,247,460 km (0.083 R)
• M62: 45,158,361 km (0.058 R)
• M63: 47,927,867 km (0.099 R)
• M64: 48,031,538 km (0.044 R)
• M65: 48,239,030 km (0.062 R)
• M66: 48,446,822 km (0.084 R)
• M67: 50,751,975 km (0.103 R)
• M68: 51,386,719 km (0.098 R)
• M69: 51,598,998 km (0.079 R)
• M70: 52,237,332 km (0.104 R)
• M71: 54,492,072 km (0.032 R)
• M72: 56,778,525 km (0.026 R)
• M73: 58,541,387 km (0.078 R)
• M74: 59,541,000 km (0.091 R)
• M75: 62,346,857 km (0.107 R)
• M76: 63,595,102 km (0.113 R)
• M77: 66,231,465 km (0.063 R)
• M78: 68,903,433 km (0.036 R)
• M79: 70,664,798 km (0.1 R)
• M80: 71,018,896 km (0.043 R)
• M81: 71,373,443 km (0.098 R)
• M82: 71,610,257 km (0.086 R)
• M83: 71,965,851 km (0.12 R)
• M84: 72,798,064 km (0.105 R)
• M85: 73,992,304 km (0.104 R)
• M86: 74,952,273 km (0.118 R)
• M87: 77,005,953 km (0.104 R)
• M88: 78,466,776 km (0.072 R)
• M89: 80,182,664 km (0.109 R)
• M90: 80,921,827 km (0.102 R)
• M91: 81,539,516 km (0.096 R)
• M92: 82,034,685 km (0.115 R)
• M93: 82,779,533 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.8

Radius: 7

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.42 AU - 19.8 AU

Year: 25981 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,580,967 km

• M1: 406,158 km (0.092 R)
• M2: 711,936 km (0.113 R)
• M3: 1,019,360 km (0.116 R)
• M4: 1,398,291 km (0.044 R)
• M5: 1,568,384 km (0.109 R)
• M6: 2,196,246 km (0.109 R)
• M7: 2,598,665 km (0.112 R)
• M8: 2,723,878 km (0.109 R)
• M9: 2,937,055 km (0.12 R)
• M10: 3,023,822 km (0.116 R)
• M11: 3,155,617 km (0.093 R)
• M12: 3,470,671 km (0.098 R)
• M13: 4,726,545 km (0.052 R)
• M14: 4,777,408 km (0.076 R)
• M15: 6,443,629 km (0.102 R)
• M16: 6,785,161 km (0.089 R)
• M17: 7,016,140 km (0.106 R)
• M18: 7,191,020 km (0.098 R)
• M19: 7,485,728 km (0.077 R)
• M20: 8,148,147 km (0.072 R)
• M21: 8,393,637 km (0.099 R)
• M22: 8,829,117 km (0.109 R)
• M23: 9,081,189 km (0.069 R)
• M24: 10,245,061 km (0.089 R)
• M25: 12,286,922 km (0.074 R)
• M26: 13,066,177 km (0.108 R)
• M27: 13,353,555 km (0.044 R)
• M28: 14,896,058 km (0.047 R)
• M29: 16,108,699 km (0.081 R)
• M30: 17,589,568 km (0.1 R)
• M31: 17,906,716 km (0.074 R)
• M32: 18,145,923 km (0.079 R)
• M33: 18,225,957 km (0.058 R)
• M34: 19,031,991 km (0.054 R)
• M35: 19,603,155 km (0.037 R)
• M36: 22,199,726 km (0.053 R)
• M37: 23,146,680 km (0.071 R)
• M38: 26,518,167 km (0.085 R)
• M39: 27,338,861 km (0.047 R)
• M40: 27,522,268 km (0.095 R)
• M41: 27,706,274 km (0.03 R)
• M42: 27,890,578 km (0.06 R)
• M43: 29,005,082 km (0.119 R)
• M44: 29,192,229 km (0.042 R)
• M45: 30,513,627 km (0.105 R)
• M46: 31,277,474 km (0.068 R)
• M47: 33,508,427 km (0.09 R)
• M48: 36,091,234 km (0.093 R)
• M49: 37,814,452 km (0.106 R)
• M50: 38,121,277 km (0.075 R)
• M51: 39,667,970 km (0.098 R)
• M52: 40,188,122 km (0.069 R)
• M53: 41,340,324 km (0.085 R)
• M54: 41,656,425 km (0.081 R)
• M55: 42,079,188 km (0.051 R)
• M56: 42,503,298 km (0.11 R)
• M57: 42,928,904 km (0.114 R)
• M58: 45,511,861 km (0.103 R)
• M59: 45,620,619 km (0.104 R)
• M60: 47,151,753 km (0.076 R)
• M61: 48,699,492 km (0.063 R)
• M62: 50,713,977 km (0.07 R)
• M63: 52,641,546 km (0.067 R)
• M64: 54,131,541 km (0.085 R)
• M65: 55,171,246 km (0.106 R)
• M66: 56,450,757 km (0.088 R)
• M67: 56,567,592 km (0.104 R)
• M68: 56,918,549 km (0.105 R)
• M69: 57,387,538 km (0.055 R)
• M70: 59,039,248 km (0.096 R)
• M71: 59,157,880 km (0.114 R)
• M72: 61,425,933 km (0.116 R)
• M73: 62,027,466 km (0.043 R)
• M74: 65,432,014 km (0.088 R)
• M75: 66,046,413 km (0.105 R)
• M76: 66,415,919 km (0.086 R)
• M77: 69,897,810 km (0.061 R)
• M78: 73,056,270 km (0.082 R)
• M79: 75,616,488 km (0.036 R)
• M80: 78,857,825 km (0.101 R)
• M81: 80,692,643 km (0.072 R)
• M82: 83,072,446 km (0.079 R)
• M83: 84,538,056 km (0.104 R)
• M84: 85,609,326 km (0.108 R)
• M85: 87,224,534 km (0.078 R)
• M86: 87,359,621 km (0.077 R)
• M87: 88,035,953 km (0.077 R)
• M88: 90,485,170 km (0.111 R)
• M89: 90,895,666 km (0.103 R)
• M90: 91,032,548 km (0.03 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 11,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit