🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 18.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,444,883 km

• M1: 140,622 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.57 AU - 0.61 AU

Year: 171 Days

Day: 16.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.97 AU - 1.37 AU

Year: 477 Days

Day: 20.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.64 AU - 3.04 AU

Year: 1803 Days

Day: 18.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,444,883 km

• M1: 54,902 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.62 AU - 3.3 AU

Year: 1919 Days

Day: 29.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,444,883 km

• M1: 761,603 km (0.115 R)
• M2: 859,141 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 14.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.01 AU - 6.71 AU

Year: 5344 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,444,883 km

• M1: 207,492 km (0.034 R)
• M2: 313,258 km (0.095 R)
• M3: 465,549 km (0.074 R)
• M4: 571,913 km (0.043 R)
• M5: 751,281 km (0.049 R)
• M6: 924,066 km (0.12 R)
• M7: 1,249,441 km (0.112 R)
• M8: 1,344,735 km (0.112 R)
• M9: 2,046,050 km (0.092 R)
• M10: 2,199,089 km (0.078 R)
• M11: 2,316,373 km (0.097 R)
• M12: 2,578,170 km (0.048 R)
• M13: 2,849,839 km (0.051 R)
• M14: 3,021,877 km (0.063 R)
• M15: 3,219,496 km (0.12 R)
• M16: 3,353,685 km (0.119 R)
• M17: 3,581,672 km (0.033 R)
• M18: 3,791,408 km (0.072 R)
• M19: 3,981,248 km (0.108 R)
• M20: 4,077,290 km (0.098 R)
• M21: 4,772,172 km (0.049 R)
• M22: 5,291,277 km (0.077 R)
• M23: 6,355,516 km (0.084 R)
• M24: 6,525,010 km (0.073 R)
• M25: 6,696,150 km (0.066 R)
• M26: 6,839,914 km (0.08 R)
• M27: 7,072,090 km (0.101 R)
• M28: 7,484,681 km (0.12 R)
• M29: 8,364,466 km (0.111 R)
• M30: 8,644,214 km (0.091 R)
• M31: 9,149,256 km (0.028 R)
• M32: 9,341,190 km (0.043 R)
• M33: 9,437,531 km (0.068 R)
• M34: 9,599,097 km (0.051 R)
• M35: 9,761,560 km (0.105 R)
• M36: 10,890,127 km (0.111 R)
• M37: 11,230,013 km (0.079 R)
• M38: 11,815,838 km (0.102 R)
• M39: 12,553,356 km (0.073 R)
• M40: 13,596,352 km (0.115 R)
• M41: 13,742,360 km (0.104 R)
• M42: 14,109,772 km (0.12 R)
• M43: 14,220,624 km (0.101 R)
• M44: 14,368,875 km (0.105 R)
• M45: 14,517,725 km (0.06 R)
• M46: 14,929,568 km (0.106 R)
• M47: 15,497,292 km (0.1 R)
• M48: 15,956,707 km (0.105 R)
• M49: 16,072,197 km (0.082 R)
• M50: 16,889,001 km (0.056 R)
• M51: 18,441,378 km (0.102 R)
• M52: 19,255,191 km (0.072 R)
• M53: 21,766,341 km (0.074 R)
• M54: 22,108,770 km (0.081 R)
• M55: 22,755,931 km (0.098 R)
• M56: 23,016,530 km (0.114 R)
• M57: 23,147,279 km (0.077 R)
• M58: 23,365,691 km (0.086 R)
• M59: 23,980,688 km (0.11 R)
• M60: 24,868,552 km (0.09 R)
• M61: 25,451,385 km (0.097 R)
• M62: 25,993,528 km (0.092 R)
• M63: 26,493,783 km (0.099 R)
• M64: 26,630,815 km (0.088 R)
• M65: 26,951,403 km (0.065 R)
• M66: 27,135,109 km (0.072 R)
• M67: 27,688,920 km (0.111 R)
• M68: 28,433,020 km (0.119 R)
• M69: 28,995,508 km (0.109 R)
• M70: 29,514,314 km (0.107 R)
• M71: 29,893,694 km (0.111 R)
• M72: 30,274,570 km (0.07 R)
• M73: 32,154,417 km (0.106 R)
• M74: 32,887,446 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 8.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.3 AU - 8.46 AU

Year: 7553 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,444,883 km

• M1: 150,346 km (0.029 R)
• M2: 214,224 km (0.083 R)
• M3: 329,863 km (0.106 R)
• M4: 502,798 km (0.098 R)
• M5: 594,652 km (0.112 R)
• M6: 770,279 km (0.112 R)
• M7: 850,763 km (0.073 R)
• M8: 906,114 km (0.092 R)
• M9: 977,173 km (0.1 R)
• M10: 1,280,558 km (0.028 R)
• M11: 1,612,815 km (0.118 R)
• M12: 1,753,137 km (0.067 R)
• M13: 2,046,050 km (0.095 R)
• M14: 2,354,521 km (0.106 R)
• M15: 2,454,003 km (0.08 R)
• M16: 2,514,291 km (0.054 R)
• M17: 2,677,802 km (0.091 R)
• M18: 2,760,829 km (0.074 R)
• M19: 2,993,603 km (0.05 R)
• M20: 3,166,987 km (0.06 R)
• M21: 3,410,981 km (0.104 R)
• M22: 4,011,467 km (0.12 R)
• M23: 4,471,032 km (0.12 R)
• M24: 4,545,083 km (0.113 R)
• M25: 4,619,582 km (0.065 R)
• M26: 4,769,928 km (0.085 R)
• M27: 4,998,364 km (0.081 R)
• M28: 5,152,599 km (0.065 R)
• M29: 6,951,514 km (0.071 R)
• M30: 7,123,851 km (0.073 R)
• M31: 7,946,938 km (0.103 R)
• M32: 8,461,405 km (0.074 R)
• M33: 8,522,591 km (0.099 R)
• M34: 8,584,075 km (0.104 R)
• M35: 9,458,774 km (0.12 R)
• M36: 9,522,353 km (0.113 R)
• M37: 10,068,535 km (0.108 R)
• M38: 10,757,134 km (0.119 R)
• M39: 10,823,406 km (0.064 R)
• M40: 11,056,928 km (0.118 R)
• M41: 11,258,287 km (0.044 R)
• M42: 11,325,606 km (0.105 R)
• M43: 12,352,745 km (0.106 R)
• M44: 12,771,918 km (0.091 R)
• M45: 12,842,229 km (0.102 R)
• M46: 13,409,355 km (0.118 R)
• M47: 13,912,452 km (0.113 R)
• M48: 14,057,263 km (0.048 R)
• M49: 14,421,534 km (0.098 R)
• M50: 14,568,140 km (0.114 R)
• M51: 14,641,742 km (0.12 R)
• M52: 15,420,698 km (0.092 R)
• M53: 16,213,268 km (0.056 R)
• M54: 16,289,413 km (0.119 R)
• M55: 16,595,341 km (0.029 R)
• M56: 16,672,084 km (0.12 R)
• M57: 16,826,021 km (0.102 R)
• M58: 17,485,298 km (0.117 R)
• M59: 18,749,101 km (0.115 R)
• M60: 20,001,385 km (0.057 R)
• M61: 20,083,065 km (0.075 R)
• M62: 21,572,911 km (0.12 R)
• M63: 21,656,685 km (0.044 R)
• M64: 22,246,400 km (0.095 R)
• M65: 22,585,838 km (0.028 R)
• M66: 23,657,258 km (0.084 R)
• M67: 23,873,576 km (0.099 R)
• M68: 24,090,493 km (0.087 R)
• M69: 24,308,158 km (0.068 R)
• M70: 24,439,056 km (0.097 R)
• M71: 24,570,104 km (0.103 R)
• M72: 25,317,495 km (0.119 R)
• M73: 25,760,604 km (0.092 R)
• M74: 25,938,625 km (0.118 R)
• M75: 26,206,405 km (0.117 R)
• M76: 26,340,595 km (0.109 R)
• M77: 27,513,292 km (0.066 R)
• M78: 28,060,222 km (0.109 R)
• M79: 28,380,960 km (0.118 R)
• M80: 29,026,026 km (0.102 R)
• M81: 30,143,223 km (0.113 R)
• M82: 30,518,714 km (0.066 R)
• M83: 30,895,700 km (0.118 R)
• M84: 31,606,889 km (0.1 R)
• M85: 31,702,033 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 13.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.32 AU - 8.92 AU

Year: 8717 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,444,883 km

• M1: 339,737 km (0.074 R)
• M2: 746,194 km (0.06 R)
• M3: 1,031,477 km (0.104 R)
• M4: 1,438,084 km (0.085 R)
• M5: 1,547,590 km (0.094 R)
• M6: 2,014,934 km (0.026 R)
• M7: 2,163,784 km (0.12 R)
• M8: 2,472,853 km (0.109 R)
• M9: 2,714,154 km (0.084 R)
• M10: 2,851,635 km (0.045 R)
• M11: 3,019,783 km (0.098 R)
• M12: 3,454,664 km (0.044 R)
• M13: 3,664,699 km (0.104 R)
• M14: 3,786,472 km (0.117 R)
• M15: 4,128,752 km (0.116 R)
• M16: 4,513,817 km (0.118 R)
• M17: 4,644,715 km (0.074 R)
• M18: 4,743,748 km (0.099 R)
• M19: 4,944,060 km (0.109 R)
• M20: 5,113,106 km (0.112 R)
• M21: 5,773,281 km (0.104 R)
• M22: 5,879,944 km (0.111 R)
• M23: 6,276,977 km (0.091 R)
• M24: 6,386,782 km (0.107 R)
• M25: 6,608,336 km (0.073 R)
• M26: 6,794,885 km (0.084 R)
• M27: 7,173,367 km (0.076 R)
• M28: 7,326,705 km (0.1 R)
• M29: 7,754,106 km (0.101 R)
• M30: 7,911,483 km (0.107 R)
• M31: 8,552,061 km (0.107 R)
• M32: 8,714,674 km (0.113 R)
• M33: 9,501,858 km (0.075 R)
• M34: 9,882,735 km (0.034 R)
• M35: 10,225,463 km (0.073 R)
• M36: 10,790,943 km (0.086 R)
• M37: 11,143,845 km (0.11 R)
• M38: 11,500,785 km (0.091 R)
• M39: 11,725,631 km (0.052 R)
• M40: 11,906,644 km (0.092 R)
• M41: 12,363,366 km (0.077 R)
• M42: 13,105,970 km (0.119 R)
• M43: 13,910,807 km (0.105 R)
• M44: 14,054,570 km (0.059 R)
• M45: 14,585,792 km (0.103 R)
• M46: 14,927,175 km (0.112 R)
• M47: 15,172,665 km (0.111 R)
• M48: 16,067,709 km (0.114 R)
• M49: 16,471,025 km (0.112 R)
• M50: 18,169,858 km (0.067 R)
• M51: 19,173,062 km (0.102 R)
• M52: 19,547,206 km (0.118 R)
• M53: 20,086,057 km (0.064 R)
• M54: 20,958,063 km (0.09 R)
• M55: 21,343,577 km (0.048 R)
• M56: 21,509,481 km (0.063 R)
• M57: 22,233,385 km (0.081 R)
• M58: 24,395,224 km (0.091 R)
• M59: 24,800,784 km (0.105 R)
• M60: 25,033,408 km (0.098 R)
• M61: 25,208,438 km (0.097 R)
• M62: 25,618,486 km (0.118 R)
• M63: 26,801,955 km (0.109 R)
• M64: 28,184,987 km (0.112 R)
• M65: 28,367,047 km (0.119 R)
• M66: 28,793,551 km (0.072 R)
• M67: 28,976,958 km (0.082 R)
• M68: 29,961,761 km (0.104 R)
• M69: 30,271,728 km (0.108 R)
• M70: 31,459,535 km (0.096 R)
• M71: 32,280,977 km (0.029 R)
• M72: 32,726,180 km (0.059 R)
• M73: 33,622,720 km (0.113 R)
• M74: 34,657,339 km (0.107 R)
• M75: 35,702,280 km (0.101 R)
• M76: 36,030,946 km (0.062 R)
• M77: 36,823,965 km (0.056 R)
• M78: 38,091,358 km (0.091 R)
• M79: 38,899,037 km (0.069 R)
• M80: 41,011,807 km (0.097 R)
• M81: 44,144,686 km (0.116 R)
• M82: 44,709,568 km (0.106 R)
• M83: 44,851,237 km (0.074 R)
• M84: 46,204,050 km (0.058 R)
• M85: 46,993,478 km (0.101 R)
• M86: 47,714,839 km (0.102 R)
• M87: 48,077,016 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.1

Radius: 10.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.1 AU - 12.24 AU

Year: 15019 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 72,444,883 km

• M1: 133,292 km (0.106 R)
• M2: 240,404 km (0.074 R)
• M3: 324,029 km (0.088 R)
• M4: 609,013 km (0.119 R)
• M5: 749,635 km (0.108 R)
• M6: 824,434 km (0.092 R)
• M7: 901,926 km (0.11 R)
• M8: 1,023,249 km (0.115 R)
• M9: 1,328,429 km (0.096 R)
• M10: 2,039,468 km (0.105 R)
• M11: 2,201,781 km (0.109 R)
• M12: 2,275,384 km (0.068 R)
• M13: 2,577,871 km (0.041 R)
• M14: 2,793,441 km (0.093 R)
• M15: 2,873,326 km (0.053 R)
• M16: 3,284,272 km (0.096 R)
• M17: 3,390,037 km (0.1 R)
• M18: 4,253,367 km (0.085 R)
• M19: 4,793,265 km (0.107 R)
• M20: 5,181,621 km (0.109 R)
• M21: 5,404,672 km (0.045 R)
• M22: 5,504,753 km (0.094 R)
• M23: 5,580,300 km (0.114 R)
• M24: 6,566,599 km (0.063 R)
• M25: 8,317,791 km (0.084 R)
• M26: 9,259,659 km (0.118 R)
• M27: 10,173,254 km (0.059 R)
• M28: 11,532,201 km (0.088 R)
• M29: 11,888,992 km (0.118 R)
• M30: 12,381,468 km (0.088 R)
• M31: 13,183,163 km (0.116 R)
• M32: 13,386,317 km (0.09 R)
• M33: 15,616,073 km (0.103 R)
• M34: 16,191,426 km (0.104 R)
• M35: 17,325,677 km (0.09 R)
• M36: 18,372,115 km (0.059 R)
• M37: 18,636,903 km (0.098 R)
• M38: 19,400,600 km (0.066 R)
• M39: 20,604,414 km (0.076 R)
• M40: 20,682,803 km (0.028 R)
• M41: 20,879,524 km (0.105 R)
• M42: 22,880,246 km (0.091 R)
• M43: 23,002,169 km (0.117 R)
• M44: 23,246,761 km (0.086 R)
• M45: 23,985,775 km (0.072 R)
• M46: 25,613,399 km (0.114 R)
• M47: 26,248,891 km (0.111 R)
• M48: 28,666,842 km (0.075 R)
• M49: 29,459,112 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.5

Radius: 4.7

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.05 AU - 19.45 AU

Year: 23548 Days

Day: 20.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,444,883 km

• M1: 141,968 km (0.035 R)
• M2: 178,321 km (0.105 R)
• M3: 294,708 km (0.062 R)
• M4: 552,914 km (0.103 R)
• M5: 1,122,283 km (0.112 R)
• M6: 1,545,196 km (0.107 R)
• M7: 1,665,772 km (0.075 R)
• M8: 2,416,454 km (0.097 R)
• M9: 2,592,082 km (0.092 R)
• M10: 2,992,556 km (0.064 R)
• M11: 3,219,197 km (0.065 R)
• M12: 4,138,176 km (0.078 R)
• M13: 4,179,914 km (0.088 R)
• M14: 4,348,062 km (0.12 R)
• M15: 4,604,622 km (0.091 R)
• M16: 4,998,514 km (0.105 R)
• M17: 5,312,370 km (0.064 R)
• M18: 5,357,698 km (0.109 R)
• M19: 5,403,176 km (0.077 R)
• M20: 5,959,082 km (0.118 R)
• M21: 6,006,205 km (0.114 R)
• M22: 6,484,320 km (0.103 R)
• M23: 7,784,026 km (0.091 R)
• M24: 8,304,776 km (0.118 R)
• M25: 8,729,335 km (0.049 R)
• M26: 9,877,349 km (0.115 R)
• M27: 9,989,099 km (0.111 R)
• M28: 10,101,297 km (0.113 R)
• M29: 12,311,306 km (0.097 R)
• M30: 12,977,914 km (0.098 R)
• M31: 13,346,524 km (0.092 R)
• M32: 13,905,720 km (0.119 R)
• M33: 14,345,987 km (0.108 R)
• M34: 15,498,938 km (0.114 R)
• M35: 16,020,735 km (0.118 R)
• M36: 16,152,232 km (0.099 R)
• M37: 17,553,066 km (0.118 R)
• M38: 19,410,623 km (0.05 R)
• M39: 19,761,430 km (0.107 R)
• M40: 20,185,091 km (0.035 R)
• M41: 21,618,987 km (0.103 R)
• M42: 23,382,446 km (0.04 R)
• M43: 25,727,692 km (0.057 R)
• M44: 26,267,591 km (0.079 R)
• M45: 26,655,498 km (0.111 R)
• M46: 28,067,553 km (0.097 R)
• M47: 28,225,977 km (0.09 R)
• M48: 29,584,176 km (0.086 R)
• M49: 29,826,075 km (0.12 R)
• M50: 31,949,916 km (0.115 R)
• M51: 32,280,977 km (0.094 R)
• M52: 32,779,736 km (0.083 R)
• M53: 33,197,263 km (0.106 R)
• M54: 33,784,734 km (0.112 R)
• M55: 34,206,451 km (0.066 R)
• M56: 34,545,140 km (0.114 R)
• M57: 36,600,316 km (0.101 R)
• M58: 38,079,839 km (0.057 R)
• M59: 38,430,795 km (0.101 R)
• M60: 38,959,325 km (0.103 R)
• M61: 39,934,404 km (0.065 R)
• M62: 40,201,735 km (0.033 R)
• M63: 40,738,193 km (0.071 R)
• M64: 40,917,561 km (0.115 R)
• M65: 42,089,511 km (0.114 R)
• M66: 42,907,512 km (0.09 R)
• M67: 44,190,164 km (0.107 R)
• M68: 45,671,332 km (0.108 R)
• M69: 45,857,731 km (0.052 R)
• M70: 49,923,801 km (0.106 R)
• M71: 50,789,375 km (0.064 R)
• M72: 50,982,356 km (0.082 R)
• M73: 51,369,216 km (0.098 R)
• M74: 52,340,256 km (0.065 R)
• M75: 53,121,605 km (0.071 R)
• M76: 53,808,409 km (0.082 R)
• M77: 54,300,736 km (0.045 R)
• M78: 54,893,592 km (0.118 R)
• M79: 57,487,021 km (0.113 R)
• M80: 58,394,033 km (0.117 R)
• M81: 59,712,588 km (0.066 R)
• M82: 60,733,444 km (0.099 R)
• M83: 61,760,135 km (0.054 R)
• M84: 61,863,058 km (0.056 R)
• M85: 62,172,277 km (0.051 R)
• M86: 62,275,499 km (0.089 R)
• M87: 62,688,988 km (0.114 R)
• M88: 66,555,943 km (0.101 R)
• M89: 68,464,812 km (0.067 R)
• M90: 68,891,465 km (0.085 R)
• M91: 71,253,765 km (0.108 R)
• M92: 71,361,775 km (0.076 R)
• M93: 71,902,721 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 10,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit