🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.59 AU - 0.95 AU

Year: 249 Days

Day: 22.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,055,505 km

• M1: 503,397 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.74 AU - 1.2 AU

Year: 352 Days

Day: 39.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,055,505 km

• M1: 75,397 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.09 AU - 2.89 AU

Year: 1450 Days

Day: 19.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,055,505 km

• M1: 38,895 km (0.076 R)
• M2: 427,102 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.5

Radius: 13.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.32 AU - 8.08 AU

Year: 7128 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,055,505 km

• M1: 202,406 km (0.083 R)
• M2: 435,928 km (0.068 R)
• M3: 591,061 km (0.057 R)
• M4: 782,397 km (0.083 R)
• M5: 964,308 km (0.108 R)
• M6: 1,500,766 km (0.099 R)
• M7: 1,614,759 km (0.111 R)
• M8: 1,811,481 km (0.092 R)
• M9: 1,995,486 km (0.06 R)
• M10: 2,338,364 km (0.108 R)
• M11: 2,516,984 km (0.049 R)
• M12: 2,770,253 km (0.114 R)
• M13: 3,056,135 km (0.063 R)
• M14: 3,301,775 km (0.04 R)
• M15: 3,503,133 km (0.045 R)
• M16: 4,185,449 km (0.092 R)
• M17: 4,348,810 km (0.11 R)
• M18: 4,458,914 km (0.072 R)
• M19: 4,766,637 km (0.081 R)
• M20: 5,023,646 km (0.075 R)
• M21: 5,197,628 km (0.115 R)
• M22: 5,581,197 km (0.114 R)
• M23: 5,852,269 km (0.056 R)
• M24: 6,501,673 km (0.103 R)
• M25: 6,628,083 km (0.051 R)
• M26: 6,755,241 km (0.114 R)
• M27: 6,979,638 km (0.099 R)
• M28: 7,868,698 km (0.115 R)
• M29: 8,378,079 km (0.102 R)
• M30: 8,515,859 km (0.113 R)
• M31: 8,619,530 km (0.082 R)
• M32: 8,793,363 km (0.093 R)
• M33: 9,144,619 km (0.116 R)
• M34: 9,752,285 km (0.095 R)
• M35: 9,860,893 km (0.098 R)
• M36: 10,632,519 km (0.094 R)
• M37: 10,931,715 km (0.057 R)
• M38: 11,461,740 km (0.093 R)
• M39: 11,961,547 km (0.074 R)
• M40: 12,311,755 km (0.078 R)
• M41: 13,182,116 km (0.097 R)
• M42: 14,236,182 km (0.083 R)
• M43: 14,359,600 km (0.108 R)
• M44: 14,483,318 km (0.093 R)
• M45: 14,731,800 km (0.073 R)
• M46: 15,443,736 km (0.06 R)
• M47: 16,038,537 km (0.101 R)
• M48: 16,295,696 km (0.095 R)
• M49: 16,554,201 km (0.117 R)
• M50: 17,075,400 km (0.103 R)
• M51: 17,513,872 km (0.052 R)
• M52: 17,646,116 km (0.118 R)
• M53: 17,911,802 km (0.032 R)
• M54: 18,806,397 km (0.116 R)
• M55: 18,896,754 km (0.068 R)
• M56: 19,259,230 km (0.092 R)
• M57: 20,592,895 km (0.107 R)
• M58: 20,919,168 km (0.098 R)
• M59: 21,247,236 km (0.105 R)
• M60: 21,482,703 km (0.051 R)
• M61: 22,624,584 km (0.096 R)
• M62: 22,720,625 km (0.102 R)
• M63: 23,445,427 km (0.112 R)
• M64: 24,719,552 km (0.057 R)
• M65: 25,215,619 km (0.118 R)
• M66: 25,664,861 km (0.11 R)
• M67: 27,283,660 km (0.054 R)
• M68: 28,519,338 km (0.111 R)
• M69: 28,883,160 km (0.101 R)
• M70: 29,458,065 km (0.07 R)
• M71: 29,668,100 km (0.033 R)
• M72: 30,566,136 km (0.105 R)
• M73: 30,725,607 km (0.087 R)
• M74: 32,768,516 km (0.113 R)
• M75: 33,313,501 km (0.073 R)
• M76: 33,861,328 km (0.093 R)
• M77: 34,136,439 km (0.112 R)
• M78: 34,412,297 km (0.112 R)
• M79: 35,244,211 km (0.084 R)
• M80: 36,645,345 km (0.081 R)
• M81: 37,041,031 km (0.112 R)
• M82: 37,722,449 km (0.043 R)
• M83: 38,293,614 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.9

Radius: 8.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.32 AU - 12.66 AU

Year: 14370 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,055,505 km

• M1: 162,164 km (0.098 R)
• M2: 242,947 km (0.066 R)
• M3: 335,548 km (0.107 R)
• M4: 750,981 km (0.118 R)
• M5: 822,639 km (0.115 R)
• M6: 986,149 km (0.067 R)
• M7: 1,051,972 km (0.067 R)
• M8: 1,344,885 km (0.054 R)
• M9: 1,418,337 km (0.074 R)
• M10: 1,554,322 km (0.045 R)
• M11: 2,071,931 km (0.049 R)
• M12: 2,123,093 km (0.103 R)
• M13: 2,807,653 km (0.098 R)
• M14: 2,902,647 km (0.112 R)
• M15: 2,998,540 km (0.079 R)
• M16: 3,154,421 km (0.113 R)
• M17: 3,233,408 km (0.078 R)
• M18: 3,413,375 km (0.069 R)
• M19: 3,888,497 km (0.073 R)
• M20: 4,166,301 km (0.113 R)
• M21: 4,253,067 km (0.059 R)
• M22: 4,494,967 km (0.088 R)
• M23: 5,435,190 km (0.08 R)
• M24: 5,745,905 km (0.109 R)
• M25: 5,988,702 km (0.049 R)
• M26: 6,111,522 km (0.049 R)
• M27: 6,309,589 km (0.049 R)
• M28: 6,484,768 km (0.064 R)
• M29: 6,686,726 km (0.102 R)
• M30: 7,384,151 km (0.102 R)
• M31: 7,648,191 km (0.058 R)
• M32: 8,486,837 km (0.074 R)
• M33: 8,707,942 km (0.08 R)
• M34: 8,958,968 km (0.084 R)
• M35: 9,813,022 km (0.069 R)
• M36: 9,870,916 km (0.108 R)
• M37: 10,692,807 km (0.117 R)
• M38: 10,931,715 km (0.112 R)
• M39: 11,021,773 km (0.092 R)
• M40: 11,935,666 km (0.09 R)
• M41: 12,464,345 km (0.109 R)
• M42: 12,558,442 km (0.114 R)
• M43: 12,621,273 km (0.065 R)
• M44: 13,191,690 km (0.048 R)
• M45: 13,447,951 km (0.082 R)
• M46: 13,738,171 km (0.063 R)
• M47: 14,030,485 km (0.112 R)
• M48: 14,128,472 km (0.109 R)
• M49: 14,357,656 km (0.099 R)
• M50: 14,687,519 km (0.08 R)
• M51: 15,320,767 km (0.099 R)
• M52: 15,421,596 km (0.077 R)
• M53: 15,725,429 km (0.081 R)
• M54: 15,997,099 km (0.06 R)
• M55: 16,099,424 km (0.117 R)
• M56: 16,373,337 km (0.034 R)
• M57: 16,476,410 km (0.111 R)
• M58: 17,800,800 km (0.087 R)
• M59: 18,475,786 km (0.073 R)
• M60: 19,231,554 km (0.099 R)
• M61: 19,449,369 km (0.115 R)
• M62: 19,595,077 km (0.035 R)
• M63: 20,439,557 km (0.037 R)
• M64: 20,624,759 km (0.106 R)
• M65: 20,884,910 km (0.101 R)
• M66: 20,959,410 km (0.081 R)
• M67: 21,034,059 km (0.07 R)
• M68: 21,108,708 km (0.117 R)
• M69: 22,240,117 km (0.093 R)
• M70: 22,928,267 km (0.11 R)
• M71: 23,275,035 km (0.084 R)
• M72: 24,012,702 km (0.091 R)
• M73: 24,208,077 km (0.104 R)
• M74: 24,679,161 km (0.109 R)
• M75: 24,797,493 km (0.106 R)
• M76: 25,113,743 km (0.119 R)
• M77: 25,232,673 km (0.112 R)
• M78: 25,550,718 km (0.083 R)
• M79: 25,750,281 km (0.119 R)
• M80: 26,432,448 km (0.086 R)
• M81: 26,513,081 km (0.112 R)
• M82: 26,836,362 km (0.072 R)
• M83: 27,161,139 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.8

Radius: 7.5

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.53 AU - 18.81 AU

Year: 23991 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,055,505 km

• M1: 199,564 km (0.066 R)
• M2: 288,425 km (0.097 R)
• M3: 1,164,470 km (0.052 R)
• M4: 1,371,513 km (0.1 R)
• M5: 1,888,224 km (0.066 R)
• M6: 2,765,317 km (0.081 R)
• M7: 2,922,544 km (0.092 R)
• M8: 3,495,653 km (0.063 R)
• M9: 3,795,148 km (0.072 R)
• M10: 3,926,047 km (0.079 R)
• M11: 4,147,451 km (0.081 R)
• M12: 4,602,827 km (0.093 R)
• M13: 5,073,911 km (0.098 R)
• M14: 6,215,044 km (0.087 R)
• M15: 7,377,718 km (0.054 R)
• M16: 7,927,939 km (0.056 R)
• M17: 8,663,063 km (0.083 R)
• M18: 8,951,637 km (0.102 R)
• M19: 9,126,218 km (0.055 R)
• M20: 12,848,064 km (0.105 R)
• M21: 14,180,681 km (0.099 R)
• M22: 14,316,367 km (0.088 R)
• M23: 15,907,340 km (0.094 R)
• M24: 16,402,659 km (0.108 R)
• M25: 16,759,449 km (0.117 R)
• M26: 16,831,107 km (0.107 R)
• M27: 19,856,724 km (0.116 R)
• M28: 21,548,077 km (0.106 R)
• M29: 21,704,108 km (0.053 R)
• M30: 22,174,444 km (0.096 R)
• M31: 22,331,970 km (0.08 R)
• M32: 23,205,023 km (0.114 R)
• M33: 23,766,464 km (0.05 R)
• M34: 26,139,535 km (0.103 R)
• M35: 26,305,888 km (0.066 R)
• M36: 26,389,364 km (0.117 R)
• M37: 27,059,263 km (0.061 R)
• M38: 27,650,025 km (0.11 R)
• M39: 28,758,395 km (0.085 R)
• M40: 29,968,343 km (0.079 R)
• M41: 31,283,009 km (0.089 R)
• M42: 33,606,114 km (0.082 R)
• M43: 36,076,574 km (0.072 R)
• M44: 36,633,527 km (0.063 R)
• M45: 37,099,823 km (0.099 R)
• M46: 37,944,004 km (0.05 R)
• M47: 38,984,457 km (0.116 R)
• M48: 40,226,119 km (0.067 R)
• M49: 40,900,058 km (0.074 R)
• M50: 41,383,708 km (0.119 R)
• M51: 41,772,064 km (0.089 R)
• M52: 42,552,217 km (0.066 R)
• M53: 43,140,585 km (0.049 R)
• M54: 43,435,742 km (0.112 R)
• M55: 44,325,400 km (0.077 R)
• M56: 44,722,583 km (0.08 R)
• M57: 46,223,049 km (0.093 R)
• M58: 47,638,245 km (0.048 R)
• M59: 47,943,275 km (0.075 R)
• M60: 48,657,755 km (0.096 R)
• M61: 48,965,029 km (0.069 R)
• M62: 49,787,518 km (0.059 R)
• M63: 50,303,930 km (0.066 R)
• M64: 51,029,778 km (0.052 R)
• M65: 51,759,218 km (0.051 R)
• M66: 55,137,287 km (0.069 R)
• M67: 58,694,725 km (0.104 R)
• M68: 58,803,781 km (0.095 R)
• M69: 58,912,689 km (0.079 R)
• M70: 59,240,158 km (0.102 R)
• M71: 60,006,698 km (0.111 R)
• M72: 60,446,216 km (0.104 R)
• M73: 61,107,289 km (0.045 R)
• M74: 62,659,517 km (0.049 R)
• M75: 63,216,919 km (0.092 R)
• M76: 63,664,067 km (0.117 R)
• M77: 65,463,131 km (0.066 R)
• M78: 65,915,515 km (0.099 R)
• M79: 67,849,815 km (0.119 R)
• M80: 68,651,660 km (0.098 R)
• M81: 68,881,292 km (0.091 R)
• M82: 71,424,606 km (0.1 R)
• M83: 72,123,527 km (0.034 R)
• M84: 72,590,721 km (0.05 R)
• M85: 73,763,120 km (0.068 R)
• M86: 75,296,647 km (0.098 R)
• M87: 75,770,723 km (0.091 R)
• M88: 76,126,766 km (0.056 R)
• M89: 76,602,487 km (0.103 R)
• M90: 78,755,350 km (0.075 R)
• M91: 78,995,754 km (0.068 R)
• M92: 80,928,110 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.6

Radius: 6.8

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.82 AU - 17.62 AU

Year: 25225 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,055,505 km

• M1: 92,451 km (0.078 R)
• M2: 136,433 km (0.119 R)
• M3: 393,293 km (0.11 R)
• M4: 1,385,276 km (0.047 R)
• M5: 1,517,521 km (0.068 R)
• M6: 2,239,181 km (0.047 R)
• M7: 3,809,659 km (0.057 R)
• M8: 4,329,063 km (0.051 R)
• M9: 4,820,343 km (0.078 R)
• M10: 5,277,663 km (0.118 R)
• M11: 5,537,664 km (0.111 R)
• M12: 5,908,817 km (0.107 R)
• M13: 5,962,522 km (0.069 R)
• M14: 6,070,382 km (0.099 R)
• M15: 7,764,279 km (0.086 R)
• M16: 7,823,071 km (0.074 R)
• M17: 8,119,574 km (0.116 R)
• M18: 8,179,413 km (0.074 R)
• M19: 8,419,817 km (0.091 R)
• M20: 9,279,556 km (0.056 R)
• M21: 9,593,263 km (0.039 R)
• M22: 11,615,377 km (0.096 R)
• M23: 12,432,331 km (0.064 R)
• M24: 12,501,296 km (0.086 R)
• M25: 12,570,260 km (0.066 R)
• M26: 15,880,712 km (0.082 R)
• M27: 15,955,510 km (0.105 R)
• M28: 17,553,216 km (0.099 R)
• M29: 18,097,154 km (0.115 R)
• M30: 18,410,412 km (0.102 R)
• M31: 18,962,876 km (0.117 R)
• M32: 20,408,441 km (0.111 R)
• M33: 20,489,822 km (0.1 R)
• M34: 22,055,962 km (0.113 R)
• M35: 23,404,288 km (0.111 R)
• M36: 23,831,090 km (0.075 R)
• M37: 24,519,390 km (0.085 R)
• M38: 26,445,612 km (0.116 R)
• M39: 26,534,324 km (0.111 R)
• M40: 26,979,378 km (0.047 R)
• M41: 27,876,815 km (0.093 R)
• M42: 29,333,001 km (0.119 R)
• M43: 29,424,854 km (0.08 R)
• M44: 29,700,862 km (0.089 R)
• M45: 34,620,538 km (0.118 R)
• M46: 35,009,342 km (0.037 R)
• M47: 35,301,956 km (0.111 R)
• M48: 37,173,425 km (0.102 R)
• M49: 38,774,123 km (0.113 R)
• M50: 39,582,998 km (0.089 R)
• M51: 39,684,575 km (0.119 R)
• M52: 40,806,709 km (0.071 R)
• M53: 41,011,807 km (0.028 R)
• M54: 41,423,202 km (0.119 R)
• M55: 45,292,251 km (0.079 R)
• M56: 49,274,995 km (0.041 R)
• M57: 50,700,813 km (0.074 R)
• M58: 51,695,788 km (0.103 R)
• M59: 52,251,245 km (0.09 R)
• M60: 52,474,146 km (0.103 R)
• M61: 52,920,546 km (0.1 R)
• M62: 54,042,380 km (0.1 R)
• M63: 55,625,874 km (0.062 R)
• M64: 55,739,568 km (0.105 R)
• M65: 57,339,517 km (0.038 R)
• M66: 57,454,409 km (0.119 R)
• M67: 57,684,341 km (0.104 R)
• M68: 58,375,932 km (0.026 R)
• M69: 59,651,104 km (0.094 R)
• M70: 60,117,101 km (0.034 R)
• M71: 61,404,690 km (0.107 R)
• M72: 62,228,825 km (0.071 R)
• M73: 62,819,736 km (0.038 R)
• M74: 63,650,154 km (0.072 R)
• M75: 64,245,554 km (0.114 R)
• M76: 66,524,677 km (0.025 R)
• M77: 67,371,102 km (0.115 R)
• M78: 69,808,949 km (0.055 R)
• M79: 73,020,965 km (0.051 R)
• M80: 73,394,660 km (0.112 R)
• M81: 74,770,362 km (0.087 R)
• M82: 75,524,335 km (0.063 R)
• M83: 77,293,330 km (0.113 R)
• M84: 77,801,365 km (0.052 R)
• M85: 79,844,273 km (0.082 R)
• M86: 81,129,917 km (0.095 R)
• M87: 82,292,891 km (0.074 R)
• M88: 82,941,398 km (0.109 R)
• M89: 83,852,150 km (0.095 R)
• M90: 84,766,193 km (0.075 R)
• M91: 85,814,874 km (0.103 R)
• M92: 86,604,302 km (0.117 R)
• M93: 88,190,189 km (0.117 R)
• M94: 88,322,732 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.8

Radius: 6.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.84 AU - 22.82 AU

Year: 28955 Days

Day: 19.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,055,505 km

• M1: 93,050 km (0.077 R)
• M2: 535,560 km (0.057 R)
• M3: 858,243 km (0.058 R)
• M4: 957,426 km (0.112 R)
• M5: 1,060,649 km (0.074 R)
• M6: 1,255,874 km (0.105 R)
• M7: 1,655,300 km (0.11 R)
• M8: 2,038,720 km (0.096 R)
• M9: 2,281,816 km (0.096 R)
• M10: 2,591,334 km (0.112 R)
• M11: 2,765,915 km (0.111 R)
• M12: 4,226,738 km (0.087 R)
• M13: 5,250,736 km (0.086 R)
• M14: 5,620,841 km (0.097 R)
• M15: 6,076,217 km (0.117 R)
• M16: 6,821,065 km (0.087 R)
• M17: 7,844,613 km (0.055 R)
• M18: 8,182,256 km (0.081 R)
• M19: 8,395,732 km (0.118 R)
• M20: 8,438,517 km (0.078 R)
• M21: 9,090,913 km (0.081 R)
• M22: 9,223,307 km (0.09 R)
• M23: 9,356,300 km (0.084 R)
• M24: 11,332,188 km (0.062 R)
• M25: 12,391,192 km (0.071 R)
• M26: 12,734,818 km (0.098 R)
• M27: 13,081,586 km (0.096 R)
• M28: 14,344,940 km (0.095 R)
• M29: 17,917,636 km (0.112 R)
• M30: 23,601,009 km (0.079 R)
• M31: 23,722,333 km (0.093 R)
• M32: 24,885,456 km (0.058 R)
• M33: 25,754,321 km (0.096 R)
• M34: 27,969,715 km (0.109 R)
• M35: 28,291,052 km (0.046 R)
• M36: 28,420,005 km (0.072 R)
• M37: 30,311,221 km (0.086 R)
• M38: 30,443,167 km (0.109 R)
• M39: 30,641,384 km (0.092 R)
• M40: 31,505,312 km (0.119 R)
• M41: 34,007,785 km (0.092 R)
• M42: 34,764,152 km (0.093 R)
• M43: 35,248,250 km (0.057 R)
• M44: 35,943,731 km (0.097 R)
• M45: 36,083,306 km (0.065 R)
• M46: 37,065,864 km (0.102 R)
• M47: 37,418,915 km (0.062 R)
• M48: 38,270,726 km (0.077 R)
• M49: 40,791,450 km (0.047 R)
• M50: 40,937,158 km (0.12 R)
• M51: 41,010,012 km (0.072 R)
• M52: 41,521,487 km (0.115 R)
• M53: 43,961,129 km (0.051 R)
• M54: 45,160,605 km (0.071 R)
• M55: 45,235,853 km (0.07 R)
• M56: 45,764,233 km (0.118 R)
• M57: 48,977,595 km (0.081 R)
• M58: 49,054,937 km (0.102 R)
• M59: 49,986,782 km (0.067 R)
• M60: 50,767,833 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 12,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit