🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.77 AU - 1.15 AU

Year: 402 Days

Day: 24 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,508,716 km

• M1: 18,101 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.05 AU - 1.17 AU

Year: 500 Days

Day: 44.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.14 AU - 1.22 AU

Year: 548 Days

Day: 17.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.07 AU - 1.51 AU

Year: 626 Days

Day: 14.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 9.9

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.56 AU - 3.36 AU

Year: 2177 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,508,716 km

• M1: 213,925 km (0.103 R)
• M2: 281,244 km (0.052 R)
• M3: 379,829 km (0.092 R)
• M4: 508,184 km (0.06 R)
• M5: 586,573 km (0.119 R)
• M6: 766,390 km (0.111 R)
• M7: 839,842 km (0.093 R)
• M8: 984,504 km (0.085 R)
• M9: 1,148,313 km (0.029 R)
• M10: 1,288,337 km (0.091 R)
• M11: 1,388,567 km (0.058 R)
• M12: 1,468,602 km (0.036 R)
• M13: 1,853,966 km (0.083 R)
• M14: 1,993,691 km (0.087 R)
• M15: 2,297,375 km (0.087 R)
• M16: 2,448,020 km (0.119 R)
• M17: 2,517,583 km (0.079 R)
• M18: 2,875,271 km (0.114 R)
• M19: 3,310,601 km (0.08 R)
• M20: 3,418,760 km (0.115 R)
• M21: 3,798,739 km (0.112 R)
• M22: 4,109,304 km (0.095 R)
• M23: 4,394,138 km (0.107 R)
• M24: 4,479,259 km (0.056 R)
• M25: 4,702,908 km (0.11 R)
• M26: 4,772,471 km (0.095 R)
• M27: 4,930,297 km (0.073 R)
• M28: 5,161,276 km (0.046 R)
• M29: 5,505,351 km (0.118 R)
• M30: 5,578,654 km (0.104 R)
• M31: 5,763,557 km (0.081 R)
• M32: 6,796,979 km (0.106 R)
• M33: 7,074,184 km (0.057 R)
• M34: 7,274,496 km (0.105 R)
• M35: 7,660,309 km (0.118 R)
• M36: 7,845,361 km (0.115 R)
• M37: 7,948,883 km (0.078 R)
• M38: 8,011,116 km (0.053 R)
• M39: 8,199,010 km (0.099 R)
• M40: 9,313,066 km (0.098 R)
• M41: 9,444,562 km (0.115 R)
• M42: 9,687,509 km (0.086 R)
• M43: 10,134,358 km (0.07 R)
• M44: 10,519,573 km (0.101 R)
• M45: 11,048,252 km (0.065 R)
• M46: 11,187,677 km (0.068 R)
• M47: 11,444,686 km (0.058 R)
• M48: 11,727,276 km (0.059 R)
• M49: 12,012,260 km (0.076 R)
• M50: 12,155,575 km (0.103 R)
• M51: 12,323,573 km (0.075 R)
• M52: 12,661,814 km (0.119 R)
• M53: 12,734,668 km (0.094 R)
• M54: 12,954,128 km (0.045 R)
• M55: 13,027,581 km (0.098 R)
• M56: 13,248,687 km (0.111 R)
• M57: 13,347,421 km (0.079 R)
• M58: 13,421,622 km (0.108 R)
• M59: 13,669,805 km (0.1 R)
• M60: 13,969,748 km (0.095 R)
• M61: 14,145,675 km (0.109 R)
• M62: 14,601,650 km (0.115 R)
• M63: 15,010,800 km (0.095 R)
• M64: 15,710,020 km (0.097 R)
• M65: 15,893,128 km (0.111 R)
• M66: 16,182,151 km (0.117 R)
• M67: 16,287,618 km (0.083 R)
• M68: 16,712,027 km (0.094 R)
• M69: 17,059,692 km (0.098 R)
• M70: 17,220,809 km (0.097 R)
• M71: 18,007,245 km (0.068 R)
• M72: 18,281,009 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 11.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.67 AU - 7.47 AU

Year: 8036 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,508,716 km

• M1: 147,653 km (0.105 R)
• M2: 255,962 km (0.063 R)
• M3: 463,604 km (0.066 R)
• M4: 639,381 km (0.06 R)
• M5: 1,015,470 km (0.088 R)
• M6: 1,606,980 km (0.099 R)
• M7: 1,710,652 km (0.096 R)
• M8: 2,133,864 km (0.087 R)
• M9: 2,805,259 km (0.114 R)
• M10: 2,931,221 km (0.106 R)
• M11: 3,709,429 km (0.029 R)
• M12: 3,865,609 km (0.09 R)
• M13: 3,970,926 km (0.095 R)
• M14: 4,184,552 km (0.059 R)
• M15: 4,329,063 km (0.117 R)
• M16: 4,438,569 km (0.111 R)
• M17: 4,772,621 km (0.12 R)
• M18: 4,847,869 km (0.098 R)
• M19: 4,961,713 km (0.116 R)
• M20: 5,038,007 km (0.114 R)
• M21: 5,683,074 km (0.118 R)
• M22: 5,823,247 km (0.114 R)
• M23: 5,924,225 km (0.097 R)
• M24: 6,189,163 km (0.08 R)
• M25: 6,374,964 km (0.06 R)
• M26: 6,943,286 km (0.072 R)
• M27: 7,418,409 km (0.087 R)
• M28: 7,726,431 km (0.086 R)
• M29: 8,173,579 km (0.086 R)
• M30: 8,332,153 km (0.049 R)
• M31: 8,445,997 km (0.076 R)
• M32: 8,652,142 km (0.12 R)
• M33: 8,836,896 km (0.115 R)
• M34: 8,929,796 km (0.119 R)
• M35: 8,999,658 km (0.117 R)
• M36: 9,233,929 km (0.07 R)
• M37: 9,589,074 km (0.095 R)
• M38: 9,997,027 km (0.102 R)
• M39: 10,508,802 km (0.087 R)
• M40: 11,079,069 km (0.074 R)
• M41: 11,380,658 km (0.082 R)
• M42: 11,481,786 km (0.109 R)
• M43: 11,710,372 km (0.068 R)
• M44: 12,198,061 km (0.116 R)
• M45: 12,561,733 km (0.11 R)
• M46: 12,928,846 km (0.113 R)
• M47: 13,781,405 km (0.04 R)
• M48: 14,078,805 km (0.09 R)
• M49: 14,460,130 km (0.066 R)
• M50: 14,569,785 km (0.044 R)
• M51: 14,927,923 km (0.053 R)
• M52: 15,288,902 km (0.1 R)
• M53: 15,568,650 km (0.102 R)
• M54: 16,104,809 km (0.107 R)
• M55: 16,275,351 km (0.119 R)
• M56: 16,618,229 km (0.078 R)
• M57: 17,050,268 km (0.076 R)
• M58: 17,166,206 km (0.116 R)
• M59: 17,282,294 km (0.052 R)
• M60: 17,515,218 km (0.077 R)
• M61: 18,309,283 km (0.104 R)
• M62: 19,265,513 km (0.119 R)
• M63: 19,689,025 km (0.112 R)
• M64: 20,176,714 km (0.117 R)
• M65: 20,422,204 km (0.099 R)
• M66: 20,730,226 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 14.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.85 AU - 8.95 AU

Year: 8606 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,508,716 km

• M1: 179,218 km (0.115 R)
• M2: 324,328 km (0.054 R)
• M3: 620,682 km (0.105 R)
• M4: 710,141 km (0.071 R)
• M5: 804,837 km (0.08 R)
• M6: 956,379 km (0.092 R)
• M7: 1,155,644 km (0.114 R)
• M8: 1,270,684 km (0.042 R)
• M9: 1,533,977 km (0.106 R)
• M10: 1,837,959 km (0.07 R)
• M11: 2,067,293 km (0.097 R)
• M12: 3,241,337 km (0.059 R)
• M13: 3,492,213 km (0.1 R)
• M14: 3,691,926 km (0.069 R)
• M15: 4,313,954 km (0.11 R)
• M16: 4,436,175 km (0.041 R)
• M17: 5,032,772 km (0.06 R)
• M18: 5,555,018 km (0.099 R)
• M19: 5,688,309 km (0.034 R)
• M20: 6,094,767 km (0.09 R)
• M21: 6,900,052 km (0.098 R)
• M22: 7,043,666 km (0.059 R)
• M23: 7,443,541 km (0.102 R)
• M24: 7,888,296 km (0.093 R)
• M25: 8,038,492 km (0.079 R)
• M26: 9,195,332 km (0.1 R)
• M27: 9,752,884 km (0.082 R)
• M28: 10,280,665 km (0.119 R)
• M29: 11,068,746 km (0.071 R)
• M30: 11,962,444 km (0.11 R)
• M31: 12,309,062 km (0.075 R)
• M32: 14,274,180 km (0.071 R)
• M33: 15,292,942 km (0.118 R)
• M34: 16,000,988 km (0.072 R)
• M35: 17,058,795 km (0.101 R)
• M36: 17,204,802 km (0.091 R)
• M37: 17,743,803 km (0.116 R)
• M38: 18,587,685 km (0.042 R)
• M39: 18,788,146 km (0.065 R)
• M40: 19,343,154 km (0.103 R)
• M41: 19,852,385 km (0.111 R)
• M42: 20,469,327 km (0.084 R)
• M43: 20,572,849 km (0.109 R)
• M44: 21,144,761 km (0.069 R)
• M45: 22,039,207 km (0.093 R)
• M46: 23,376,911 km (0.094 R)
• M47: 25,682,962 km (0.091 R)
• M48: 26,242,758 km (0.083 R)
• M49: 26,636,948 km (0.085 R)
• M50: 26,976,386 km (0.109 R)
• M51: 27,602,453 km (0.106 R)
• M52: 28,003,375 km (0.1 R)
• M53: 28,348,497 km (0.082 R)
• M54: 29,450,884 km (0.054 R)
• M55: 29,743,348 km (0.103 R)
• M56: 29,977,917 km (0.118 R)
• M57: 30,567,333 km (0.035 R)
• M58: 31,100,949 km (0.045 R)
• M59: 32,177,604 km (0.116 R)
• M60: 33,754,067 km (0.077 R)
• M61: 33,998,809 km (0.083 R)
• M62: 34,922,127 km (0.088 R)
• M63: 35,045,844 km (0.112 R)
• M64: 35,853,523 km (0.111 R)
• M65: 36,290,947 km (0.102 R)
• M66: 36,982,090 km (0.063 R)
• M67: 38,824,687 km (0.105 R)
• M68: 39,854,070 km (0.05 R)
• M69: 41,611,545 km (0.093 R)
• M70: 42,334,851 km (0.075 R)
• M71: 42,598,891 km (0.116 R)
• M72: 42,995,924 km (0.051 R)
• M73: 43,327,732 km (0.109 R)
• M74: 43,593,867 km (0.087 R)
• M75: 43,860,450 km (0.068 R)
• M76: 44,328,392 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.6

Radius: 8.3

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.86 AU - 10.72 AU

Year: 13095 Days

Day: 5.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,508,716 km

• M1: 124,914 km (0.119 R)
• M2: 488,886 km (0.11 R)
• M3: 853,755 km (0.09 R)
• M4: 1,316,461 km (0.117 R)
• M5: 1,932,954 km (0.108 R)
• M6: 2,470,908 km (0.098 R)
• M7: 2,986,572 km (0.068 R)
• M8: 3,429,681 km (0.109 R)
• M9: 3,676,966 km (0.102 R)
• M10: 4,188,740 km (0.1 R)
• M11: 5,117,594 km (0.111 R)
• M12: 5,318,952 km (0.072 R)
• M13: 5,441,024 km (0.083 R)
• M14: 5,522,854 km (0.099 R)
• M15: 6,407,576 km (0.073 R)
• M16: 6,844,402 km (0.116 R)
• M17: 6,932,814 km (0.118 R)
• M18: 8,070,955 km (0.073 R)
• M19: 8,781,395 km (0.066 R)
• M20: 9,119,935 km (0.084 R)
• M21: 9,413,296 km (0.027 R)
• M22: 9,859,397 km (0.062 R)
• M23: 10,566,995 km (0.054 R)
• M24: 10,772,094 km (0.083 R)
• M25: 11,030,449 km (0.119 R)
• M26: 11,290,750 km (0.119 R)
• M27: 11,343,109 km (0.116 R)
• M28: 11,395,468 km (0.1 R)
• M29: 11,764,526 km (0.103 R)
• M30: 11,923,997 km (0.03 R)
• M31: 12,084,067 km (0.082 R)
• M32: 12,622,919 km (0.091 R)
• M33: 12,949,940 km (0.115 R)
• M34: 13,279,803 km (0.094 R)
• M35: 13,947,757 km (0.1 R)
• M36: 14,285,998 km (0.086 R)
• M37: 16,193,521 km (0.033 R)
• M38: 16,489,425 km (0.118 R)
• M39: 17,026,631 km (0.079 R)
• M40: 17,873,804 km (0.032 R)
• M41: 18,179,582 km (0.118 R)
• M42: 18,796,524 km (0.118 R)
• M43: 21,009,226 km (0.037 R)
• M44: 21,526,535 km (0.08 R)
• M45: 23,637,062 km (0.111 R)
• M46: 23,771,251 km (0.108 R)
• M47: 24,175,016 km (0.087 R)
• M48: 26,575,463 km (0.096 R)
• M49: 27,768,506 km (0.067 R)
• M50: 27,839,266 km (0.078 R)
• M51: 28,764,080 km (0.066 R)
• M52: 28,907,245 km (0.096 R)
• M53: 29,194,324 km (0.048 R)
• M54: 30,061,243 km (0.093 R)
• M55: 30,206,652 km (0.034 R)
• M56: 30,352,211 km (0.099 R)
• M57: 30,497,920 km (0.089 R)
• M58: 31,009,993 km (0.074 R)
• M59: 32,191,068 km (0.093 R)
• M60: 32,265,418 km (0.107 R)
• M61: 32,637,767 km (0.055 R)
• M62: 33,161,510 km (0.091 R)
• M63: 33,236,608 km (0.108 R)
• M64: 34,521,055 km (0.098 R)
• M65: 35,207,560 km (0.098 R)
• M66: 36,749,315 km (0.086 R)
• M67: 39,261,662 km (0.09 R)
• M68: 40,138,006 km (0.114 R)
• M69: 41,909,993 km (0.094 R)
• M70: 42,316,301 km (0.114 R)
• M71: 43,378,745 km (0.107 R)
• M72: 45,113,482 km (0.055 R)
• M73: 46,115,040 km (0.06 R)
• M74: 47,123,778 km (0.105 R)
• M75: 48,650,424 km (0.089 R)
• M76: 49,505,675 km (0.101 R)
• M77: 50,107,208 km (0.103 R)
• M78: 51,491,437 km (0.119 R)
• M79: 51,839,402 km (0.071 R)
• M80: 52,625,240 km (0.104 R)
• M81: 52,888,083 km (0.096 R)
• M82: 55,451,293 km (0.068 R)
• M83: 56,792,737 km (0.061 R)
• M84: 57,242,279 km (0.078 R)
• M85: 57,332,337 km (0.09 R)
• M86: 57,693,017 km (0.097 R)
• M87: 58,507,428 km (0.099 R)
• M88: 59,143,369 km (0.095 R)
• M89: 59,325,429 km (0.062 R)
• M90: 60,422,131 km (0.101 R)
• M91: 61,249,108 km (0.105 R)
• M92: 61,341,260 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.9

Radius: 7.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.47 AU - 19.17 AU

Year: 26899 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,508,716 km

• M1: 129,701 km (0.043 R)
• M2: 200,760 km (0.093 R)
• M3: 582,833 km (0.098 R)
• M4: 767,587 km (0.108 R)
• M5: 994,676 km (0.097 R)
• M6: 1,042,697 km (0.082 R)
• M7: 1,294,620 km (0.089 R)
• M8: 1,593,666 km (0.08 R)
• M9: 1,678,937 km (0.119 R)
• M10: 1,736,682 km (0.084 R)
• M11: 1,824,645 km (0.092 R)
• M12: 1,914,105 km (0.105 R)
• M13: 2,066,395 km (0.077 R)
• M14: 2,782,969 km (0.094 R)
• M15: 3,348,748 km (0.108 R)
• M16: 3,682,352 km (0.036 R)
• M17: 3,796,046 km (0.084 R)
• M18: 4,381,422 km (0.094 R)
• M19: 4,911,448 km (0.102 R)
• M20: 4,994,774 km (0.065 R)
• M21: 7,416,913 km (0.088 R)
• M22: 8,845,423 km (0.111 R)
• M23: 9,100,038 km (0.084 R)
• M24: 9,616,750 km (0.046 R)
• M25: 10,409,618 km (0.091 R)
• M26: 10,463,324 km (0.115 R)
• M27: 10,841,058 km (0.111 R)
• M28: 11,665,642 km (0.067 R)
• M29: 11,777,092 km (0.051 R)
• M30: 12,283,182 km (0.034 R)
• M31: 13,374,648 km (0.06 R)
• M32: 14,317,713 km (0.077 R)
• M33: 14,676,897 km (0.071 R)
• M34: 16,956,320 km (0.108 R)
• M35: 17,019,451 km (0.09 R)
• M36: 17,209,440 km (0.095 R)
• M37: 18,040,157 km (0.094 R)
• M38: 19,014,937 km (0.089 R)
• M39: 22,247,447 km (0.094 R)
• M40: 22,593,766 km (0.052 R)
• M41: 23,784,715 km (0.076 R)
• M42: 23,926,235 km (0.096 R)
• M43: 24,637,722 km (0.102 R)
• M44: 26,887,076 km (0.039 R)
• M45: 28,222,985 km (0.055 R)
• M46: 28,372,732 km (0.112 R)
• M47: 31,190,857 km (0.111 R)
• M48: 32,201,989 km (0.078 R)
• M49: 32,750,863 km (0.082 R)
• M50: 32,908,240 km (0.109 R)
• M51: 33,065,917 km (0.103 R)
• M52: 33,302,880 km (0.113 R)
• M53: 33,778,451 km (0.056 R)
• M54: 34,736,326 km (0.043 R)
• M55: 36,027,356 km (0.108 R)
• M56: 36,597,174 km (0.078 R)
• M57: 36,678,855 km (0.057 R)
• M58: 37,580,930 km (0.101 R)
• M59: 39,741,871 km (0.114 R)
• M60: 40,246,166 km (0.109 R)
• M61: 41,091,543 km (0.115 R)
• M62: 41,942,755 km (0.069 R)
• M63: 42,199,315 km (0.097 R)
• M64: 42,284,885 km (0.111 R)
• M65: 42,971,988 km (0.082 R)
• M66: 43,316,811 km (0.096 R)
• M67: 43,922,533 km (0.086 R)
• M68: 44,705,528 km (0.075 R)
• M69: 44,880,109 km (0.079 R)
• M70: 45,054,989 km (0.034 R)
• M71: 47,883,137 km (0.038 R)
• M72: 48,330,285 km (0.101 R)
• M73: 49,318,678 km (0.067 R)
• M74: 49,770,164 km (0.087 R)
• M75: 50,313,803 km (0.056 R)
• M76: 52,048,091 km (0.109 R)
• M77: 53,894,877 km (0.057 R)
• M78: 53,987,777 km (0.052 R)
• M79: 54,173,727 km (0.079 R)
• M80: 54,732,924 km (0.09 R)
• M81: 55,387,564 km (0.103 R)
• M82: 56,421,735 km (0.095 R)
• M83: 57,652,177 km (0.1 R)
• M84: 58,795,703 km (0.066 R)
• M85: 60,332,073 km (0.091 R)
• M86: 60,621,695 km (0.065 R)
• M87: 61,881,758 km (0.092 R)
• M88: 62,271,161 km (0.083 R)
• M89: 62,466,236 km (0.111 R)
• M90: 62,661,462 km (0.11 R)
• M91: 62,759,149 km (0.12 R)
• M92: 64,230,594 km (0.072 R)
• M93: 65,316,824 km (0.109 R)
• M94: 65,614,075 km (0.05 R)
• M95: 65,911,924 km (0.09 R)
• M96: 66,011,257 km (0.096 R)
• M97: 66,309,555 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit