🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.72 AU - 1.18 AU

Year: 330 Days

Day: 26.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.64 AU - 2.56 AU

Year: 1085 Days

Day: 42.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.18 AU - 4.42 AU

Year: 2640 Days

Day: 37.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,627,896 km

• M1: 86,168 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.9

Radius: 11.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.81 AU - 6.97 AU

Year: 5095 Days

Day: 12.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,627,896 km

• M1: 143,913 km (0.117 R)
• M2: 233,971 km (0.107 R)
• M3: 330,462 km (0.081 R)
• M4: 428,448 km (0.091 R)
• M5: 615,894 km (0.048 R)
• M6: 757,264 km (0.076 R)
• M7: 1,004,849 km (0.119 R)
• M8: 1,145,920 km (0.091 R)
• M9: 1,339,799 km (0.12 R)
• M10: 1,528,591 km (0.082 R)
• M11: 1,897,649 km (0.106 R)
• M12: 2,129,077 km (0.076 R)
• M13: 2,202,230 km (0.114 R)
• M14: 2,313,531 km (0.053 R)
• M15: 2,464,924 km (0.112 R)
• M16: 2,658,803 km (0.113 R)
• M17: 2,837,722 km (0.063 R)
• M18: 2,918,654 km (0.119 R)
• M19: 3,144,996 km (0.1 R)
• M20: 3,681,005 km (0.116 R)
• M21: 3,791,708 km (0.097 R)
• M22: 4,245,438 km (0.096 R)
• M23: 4,502,597 km (0.079 R)
• M24: 4,910,101 km (0.083 R)
• M25: 5,229,642 km (0.091 R)
• M26: 5,354,407 km (0.1 R)
• M27: 5,993,190 km (0.118 R)
• M28: 6,176,447 km (0.08 R)
• M29: 6,710,212 km (0.073 R)
• M30: 6,873,274 km (0.11 R)
• M31: 7,594,934 km (0.107 R)
• M32: 7,736,454 km (0.026 R)
• M33: 8,311,658 km (0.073 R)
• M34: 9,139,981 km (0.086 R)
• M35: 9,381,432 km (0.119 R)
• M36: 9,809,282 km (0.08 R)
• M37: 10,118,650 km (0.068 R)
• M38: 10,747,261 km (0.108 R)
• M39: 10,874,568 km (0.09 R)
• M40: 11,877,772 km (0.073 R)
• M41: 13,215,476 km (0.104 R)
• M42: 13,317,801 km (0.061 R)
• M43: 13,488,791 km (0.086 R)
• M44: 13,867,723 km (0.063 R)
• M45: 14,040,957 km (0.072 R)
• M46: 14,565,447 km (0.064 R)
• M47: 14,918,648 km (0.117 R)
• M48: 15,381,952 km (0.092 R)
• M49: 16,286,421 km (0.093 R)
• M50: 16,948,392 km (0.057 R)
• M51: 17,245,343 km (0.107 R)
• M52: 18,070,974 km (0.083 R)
• M53: 18,564,946 km (0.073 R)
• M54: 19,449,668 km (0.043 R)
• M55: 19,682,741 km (0.117 R)
• M56: 20,743,091 km (0.051 R)
• M57: 20,941,458 km (0.108 R)
• M58: 21,260,101 km (0.066 R)
• M59: 21,340,136 km (0.075 R)
• M60: 21,701,116 km (0.104 R)
• M61: 22,429,059 km (0.112 R)
• M62: 22,959,832 km (0.115 R)
• M63: 23,536,083 km (0.09 R)
• M64: 24,367,548 km (0.09 R)
• M65: 25,081,878 km (0.057 R)
• M66: 25,166,401 km (0.116 R)
• M67: 25,462,754 km (0.12 R)
• M68: 26,144,771 km (0.109 R)
• M69: 26,230,491 km (0.112 R)
• M70: 26,531,033 km (0.097 R)
• M71: 27,049,090 km (0.057 R)
• M72: 27,352,774 km (0.073 R)
• M73: 27,526,756 km (0.116 R)
• M74: 28,182,743 km (0.082 R)
• M75: 28,755,404 km (0.112 R)
• M76: 29,822,784 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.5

Radius: 14.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.6 AU - 10.16 AU

Year: 8647 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,627,896 km

• M1: 272,567 km (0.113 R)
• M2: 489,035 km (0.066 R)
• M3: 741,407 km (0.109 R)
• M4: 1,039,556 km (0.081 R)
• M5: 1,255,575 km (0.08 R)
• M6: 1,551,480 km (0.109 R)
• M7: 2,065,049 km (0.109 R)
• M8: 2,155,855 km (0.113 R)
• M9: 2,360,355 km (0.08 R)
• M10: 2,571,587 km (0.11 R)
• M11: 2,951,416 km (0.109 R)
• M12: 3,054,340 km (0.112 R)
• M13: 3,435,366 km (0.032 R)
• M14: 3,787,070 km (0.034 R)
• M15: 4,173,781 km (0.097 R)
• M16: 4,407,303 km (0.039 R)
• M17: 4,549,421 km (0.1 R)
• M18: 4,645,163 km (0.086 R)
• M19: 4,741,505 km (0.077 R)
• M20: 4,936,281 km (0.108 R)
• M21: 5,409,609 km (0.061 R)
• M22: 5,511,186 km (0.055 R)
• M23: 5,664,673 km (0.12 R)
• M24: 6,319,762 km (0.058 R)
• M25: 6,507,507 km (0.119 R)
• M26: 6,724,424 km (0.1 R)
• M27: 7,221,388 km (0.078 R)
• M28: 7,333,437 km (0.071 R)
• M29: 7,530,906 km (0.08 R)
• M30: 7,730,171 km (0.107 R)
• M31: 7,931,230 km (0.081 R)
• M32: 8,134,085 km (0.073 R)
• M33: 8,309,264 km (0.059 R)
• M34: 8,932,638 km (0.102 R)
• M35: 9,113,502 km (0.081 R)
• M36: 9,295,563 km (0.101 R)
• M37: 9,570,973 km (0.095 R)
• M38: 9,849,075 km (0.12 R)
• M39: 10,036,072 km (0.071 R)
• M40: 10,161,286 km (0.073 R)
• M41: 11,182,441 km (0.062 R)
• M42: 11,410,129 km (0.109 R)
• M43: 12,403,608 km (0.099 R)
• M44: 12,910,745 km (0.112 R)
• M45: 13,218,318 km (0.109 R)
• M46: 13,424,763 km (0.093 R)
• M47: 13,528,285 km (0.06 R)
• M48: 13,840,795 km (0.069 R)
• M49: 14,120,393 km (0.1 R)
• M50: 14,614,515 km (0.113 R)
• M51: 15,186,129 km (0.108 R)
• M52: 15,402,298 km (0.114 R)
• M53: 16,020,735 km (0.095 R)
• M54: 16,499,000 km (0.112 R)
• M55: 16,758,552 km (0.06 R)
• M56: 17,962,067 km (0.086 R)
• M57: 18,382,287 km (0.034 R)
• M58: 19,505,618 km (0.063 R)
• M59: 20,174,470 km (0.084 R)
• M60: 20,451,974 km (0.094 R)
• M61: 20,810,709 km (0.083 R)
• M62: 21,051,113 km (0.112 R)
• M63: 21,696,628 km (0.088 R)
• M64: 22,103,385 km (0.115 R)
• M65: 22,676,943 km (0.088 R)
• M66: 23,006,956 km (0.108 R)
• M67: 24,006,569 km (0.066 R)
• M68: 25,318,841 km (0.095 R)
• M69: 25,875,944 km (0.11 R)
• M70: 26,610,768 km (0.078 R)
• M71: 27,747,712 km (0.045 R)
• M72: 28,056,632 km (0.09 R)
• M73: 29,348,110 km (0.076 R)
• M74: 29,662,864 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 11.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.79 AU - 10.83 AU

Year: 11800 Days

Day: 13.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,627,896 km

• M1: 194,926 km (0.109 R)
• M2: 272,717 km (0.102 R)
• M3: 396,734 km (0.047 R)
• M4: 531,671 km (0.045 R)
• M5: 621,579 km (0.072 R)
• M6: 1,135,149 km (0.112 R)
• M7: 1,256,173 km (0.109 R)
• M8: 1,878,500 km (0.083 R)
• M9: 1,974,692 km (0.116 R)
• M10: 2,172,311 km (0.079 R)
• M11: 2,248,007 km (0.092 R)
• M12: 2,350,482 km (0.027 R)
• M13: 2,533,739 km (0.119 R)
• M14: 2,803,763 km (0.045 R)
• M15: 3,460,498 km (0.096 R)
• M16: 4,100,777 km (0.083 R)
• M17: 5,804,846 km (0.078 R)
• M18: 6,090,129 km (0.101 R)
• M19: 6,270,694 km (0.05 R)
• M20: 7,124,449 km (0.095 R)
• M21: 7,468,524 km (0.115 R)
• M22: 7,584,462 km (0.11 R)
• M23: 7,935,868 km (0.119 R)
• M24: 8,492,970 km (0.119 R)
• M25: 9,352,560 km (0.059 R)
• M26: 10,239,675 km (0.11 R)
• M27: 10,325,544 km (0.092 R)
• M28: 10,628,031 km (0.084 R)
• M29: 10,715,097 km (0.104 R)
• M30: 11,109,437 km (0.112 R)
• M31: 11,553,294 km (0.061 R)
• M32: 12,002,836 km (0.067 R)
• M33: 12,184,298 km (0.093 R)
• M34: 12,321,030 km (0.072 R)
• M35: 12,458,211 km (0.082 R)
• M36: 13,858,298 km (0.065 R)
• M37: 14,048,736 km (0.096 R)
• M38: 15,111,629 km (0.079 R)
• M39: 15,356,820 km (0.073 R)
• M40: 15,504,473 km (0.117 R)
• M41: 16,350,748 km (0.117 R)
• M42: 16,602,521 km (0.115 R)
• M43: 16,703,500 km (0.062 R)
• M44: 19,295,881 km (0.049 R)
• M45: 19,402,096 km (0.088 R)
• M46: 20,529,914 km (0.081 R)
• M47: 20,692,826 km (0.094 R)
• M48: 20,910,641 km (0.065 R)
• M49: 22,289,036 km (0.097 R)
• M50: 24,325,212 km (0.119 R)
• M51: 24,440,103 km (0.036 R)
• M52: 25,423,709 km (0.027 R)
• M53: 25,598,589 km (0.032 R)
• M54: 26,067,130 km (0.108 R)
• M55: 26,302,298 km (0.059 R)
• M56: 27,012,439 km (0.057 R)
• M57: 27,489,357 km (0.097 R)
• M58: 28,149,532 km (0.106 R)
• M59: 28,875,830 km (0.116 R)
• M60: 29,119,375 km (0.102 R)
• M61: 29,302,333 km (0.108 R)
• M62: 29,485,890 km (0.046 R)
• M63: 29,792,416 km (0.096 R)
• M64: 30,099,989 km (0.039 R)
• M65: 30,842,593 km (0.066 R)
• M66: 31,341,053 km (0.087 R)
• M67: 32,788,861 km (0.112 R)
• M68: 34,904,175 km (0.111 R)
• M69: 35,553,729 km (0.114 R)
• M70: 36,799,131 km (0.041 R)
• M71: 37,526,626 km (0.08 R)
• M72: 38,325,778 km (0.035 R)
• M73: 38,459,518 km (0.09 R)
• M74: 38,928,807 km (0.076 R)
• M75: 40,076,222 km (0.119 R)
• M76: 40,279,975 km (0.069 R)
• M77: 40,893,027 km (0.057 R)
• M78: 41,509,220 km (0.049 R)
• M79: 41,715,217 km (0.104 R)
• M80: 42,266,335 km (0.114 R)
• M81: 42,542,942 km (0.117 R)
• M82: 44,074,375 km (0.096 R)
• M83: 44,495,194 km (0.102 R)
• M84: 45,553,000 km (0.055 R)
• M85: 46,191,634 km (0.114 R)
• M86: 48,125,485 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.1

Radius: 3.1

Gravity: 71.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.09 AU - 15.83 AU

Year: 19600 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,627,896 km

• M1: 73,453 km (0.073 R)
• M2: 113,844 km (0.106 R)
• M3: 150,047 km (0.093 R)
• M4: 300,991 km (0.096 R)
• M5: 618,138 km (0.112 R)
• M6: 733,179 km (0.108 R)
• M7: 805,285 km (0.074 R)
• M8: 854,802 km (0.096 R)
• M9: 905,217 km (0.09 R)
• M10: 1,432,250 km (0.065 R)
• M11: 2,242,023 km (0.075 R)
• M12: 2,454,003 km (0.113 R)
• M13: 2,973,258 km (0.097 R)
• M14: 4,323,229 km (0.114 R)
• M15: 4,410,444 km (0.107 R)
• M16: 5,082,288 km (0.102 R)
• M17: 5,406,617 km (0.061 R)
• M18: 6,123,938 km (0.089 R)
• M19: 6,518,578 km (0.063 R)
• M20: 6,668,774 km (0.062 R)
• M21: 7,384,151 km (0.065 R)
• M22: 7,488,421 km (0.116 R)
• M23: 8,123,763 km (0.091 R)
• M24: 8,177,468 km (0.069 R)
• M25: 8,447,792 km (0.031 R)
• M26: 8,611,452 km (0.112 R)
• M27: 11,428,081 km (0.119 R)
• M28: 12,034,850 km (0.104 R)
• M29: 12,465,841 km (0.099 R)
• M30: 12,589,858 km (0.113 R)
• M31: 14,760,672 km (0.085 R)
• M32: 14,826,346 km (0.043 R)
• M33: 16,225,684 km (0.119 R)
• M34: 16,701,405 km (0.08 R)
• M35: 16,906,654 km (0.055 R)
• M36: 17,112,800 km (0.113 R)
• M37: 17,388,957 km (0.103 R)
• M38: 18,578,859 km (0.08 R)
• M39: 18,933,705 km (0.077 R)
• M40: 19,506,366 km (0.041 R)
• M41: 19,722,534 km (0.098 R)
• M42: 20,741,745 km (0.1 R)
• M43: 22,603,939 km (0.075 R)
• M44: 23,287,302 km (0.097 R)
• M45: 23,516,636 km (0.093 R)
• M46: 25,221,004 km (0.118 R)
• M47: 26,804,498 km (0.114 R)
• M48: 28,175,562 km (0.065 R)
• M49: 29,651,944 km (0.115 R)
• M50: 29,983,452 km (0.066 R)
• M51: 33,969,188 km (0.12 R)
• M52: 34,838,502 km (0.12 R)
• M53: 35,188,262 km (0.115 R)
• M54: 35,803,109 km (0.097 R)
• M55: 36,598,820 km (0.075 R)
• M56: 37,668,893 km (0.084 R)
• M57: 39,020,660 km (0.083 R)
• M58: 39,565,944 km (0.104 R)
• M59: 40,022,218 km (0.105 R)
• M60: 40,847,848 km (0.08 R)
• M61: 42,515,864 km (0.103 R)
• M62: 47,748,798 km (0.11 R)
• M63: 50,489,581 km (0.045 R)
• M64: 50,687,199 km (0.093 R)
• M65: 51,580,149 km (0.1 R)
• M66: 52,478,335 km (0.063 R)
• M67: 52,578,416 km (0.071 R)
• M68: 54,188,687 km (0.089 R)
• M69: 54,593,798 km (0.077 R)
• M70: 57,148,481 km (0.092 R)
• M71: 57,870,739 km (0.103 R)
• M72: 58,492,169 km (0.118 R)
• M73: 62,055,441 km (0.119 R)
• M74: 65,364,994 km (0.12 R)
• M75: 66,228,324 km (0.062 R)
• M76: 66,444,642 km (0.077 R)
• M77: 67,966,202 km (0.09 R)
• M78: 68,293,822 km (0.096 R)
• M79: 68,621,890 km (0.104 R)
• M80: 69,719,190 km (0.111 R)
• M81: 71,154,282 km (0.109 R)
• M82: 71,486,838 km (0.08 R)
• M83: 73,269,297 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.7

Radius: 3.9

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.15 AU - 22.49 AU

Year: 29102 Days

Day: 22.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 59,627,896 km

• M1: 405,709 km (0.077 R)
• M2: 734,675 km (0.098 R)
• M3: 1,321,548 km (0.069 R)
• M4: 1,371,364 km (0.028 R)
• M5: 1,848,431 km (0.102 R)
• M6: 2,133,864 km (0.046 R)
• M7: 3,719,452 km (0.11 R)
• M8: 4,005,483 km (0.075 R)
• M9: 4,636,337 km (0.117 R)
• M10: 5,178,929 km (0.099 R)
• M11: 5,497,722 km (0.093 R)
• M12: 5,700,427 km (0.101 R)
• M13: 5,782,107 km (0.079 R)
• M14: 6,620,304 km (0.092 R)
• M15: 7,053,540 km (0.048 R)
• M16: 8,038,492 km (0.08 R)
• M17: 8,500,301 km (0.11 R)
• M18: 8,593,650 km (0.106 R)
• M19: 8,640,474 km (0.099 R)
• M20: 9,304,988 km (0.08 R)
• M21: 9,353,008 km (0.113 R)
• M22: 10,084,093 km (0.051 R)
• M23: 10,282,161 km (0.075 R)
• M24: 10,381,793 km (0.098 R)
• M25: 10,431,609 km (0.108 R)
• M26: 10,581,805 km (0.06 R)
• M27: 11,291,647 km (0.118 R)
• M28: 11,600,716 km (0.104 R)
• M29: 12,069,257 km (0.085 R)
• M30: 12,121,766 km (0.077 R)
• M31: 12,438,016 km (0.081 R)
• M32: 12,597,337 km (0.111 R)
• M33: 12,757,108 km (0.119 R)
• M34: 12,917,627 km (0.047 R)
• M35: 13,949,852 km (0.115 R)
• M36: 14,951,709 km (0.055 R)
• M37: 15,861,713 km (0.109 R)
• M38: 15,919,158 km (0.115 R)
• M39: 16,381,416 km (0.119 R)
• M40: 16,906,803 km (0.045 R)
• M41: 17,260,004 km (0.045 R)
• M42: 18,033,724 km (0.101 R)
• M43: 18,575,867 km (0.07 R)
• M44: 19,184,730 km (0.068 R)
• M45: 20,109,993 km (0.095 R)
• M46: 20,234,458 km (0.047 R)
• M47: 20,296,841 km (0.118 R)
• M48: 20,546,819 km (0.098 R)
• M49: 22,842,099 km (0.118 R)
• M50: 22,971,950 km (0.106 R)
• M51: 23,297,624 km (0.077 R)
• M52: 23,953,761 km (0.105 R)
• M53: 24,949,334 km (0.051 R)
• M54: 26,570,078 km (0.064 R)
• M55: 27,393,165 km (0.119 R)
• M56: 28,433,618 km (0.118 R)
• M57: 28,713,217 km (0.103 R)
• M58: 30,267,688 km (0.104 R)
• M59: 30,553,121 km (0.116 R)
• M60: 30,624,629 km (0.088 R)
• M61: 31,342,998 km (0.04 R)
• M62: 32,139,457 km (0.059 R)
• M63: 32,430,724 km (0.096 R)
• M64: 32,503,728 km (0.073 R)
• M65: 32,649,885 km (0.106 R)
• M66: 34,941,874 km (0.114 R)
• M67: 35,016,673 km (0.065 R)
• M68: 35,316,467 km (0.093 R)
• M69: 35,918,449 km (0.062 R)
• M70: 36,220,636 km (0.074 R)
• M71: 36,523,871 km (0.072 R)
• M72: 36,675,713 km (0.113 R)
• M73: 37,285,324 km (0.108 R)
• M74: 40,383,048 km (0.1 R)
• M75: 41,565,918 km (0.11 R)
• M76: 41,883,215 km (0.065 R)
• M77: 43,401,484 km (0.087 R)
• M78: 43,723,418 km (0.09 R)
• M79: 43,804,052 km (0.077 R)
• M80: 43,965,318 km (0.091 R)
• M81: 44,693,860 km (0.098 R)
• M82: 45,426,441 km (0.049 R)
• M83: 45,508,121 km (0.098 R)
• M84: 46,245,040 km (0.087 R)
• M85: 46,738,564 km (0.119 R)
• M86: 48,729,861 km (0.101 R)
• M87: 49,148,286 km (0.08 R)
• M88: 49,988,577 km (0.074 R)
• M89: 50,410,443 km (0.115 R)
• M90: 52,280,865 km (0.117 R)
• M91: 54,000,792 km (0.043 R)
• M92: 55,739,269 km (0.117 R)
• M93: 56,703,128 km (0.117 R)
• M94: 57,672,672 km (0.047 R)
• M95: 57,849,497 km (0.029 R)
• M96: 59,181,666 km (0.062 R)
• M97: 59,359,986 km (0.056 R)
• M98: 59,538,606 km (0.111 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit