🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 180 Days

Day: 34.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,203,862 km

• M1: 330,611 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.78 AU - 1.28 AU

Year: 386 Days

Day: 29.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.41 AU - 3.81 AU

Year: 2024 Days

Day: 20 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.53 AU - 3.53 AU

Year: 2447 Days

Day: 39.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 61.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,203,862 km

• M1: 60,288 km (0.054 R)
• M2: 2,271,045 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.93 AU - 4.13 AU

Year: 2985 Days

Day: 20.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 10.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.51 AU - 4.99 AU

Year: 3820 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 104,203,862 km

• M1: 128,205 km (0.085 R)
• M2: 216,767 km (0.041 R)
• M3: 312,959 km (0.087 R)
• M4: 529,726 km (0.106 R)
• M5: 691,741 km (0.101 R)
• M6: 966,851 km (0.055 R)
• M7: 1,315,863 km (0.098 R)
• M8: 1,594,713 km (0.042 R)
• M9: 1,691,952 km (0.072 R)
• M10: 1,847,235 km (0.065 R)
• M11: 2,390,873 km (0.072 R)
• M12: 2,515,488 km (0.107 R)
• M13: 2,591,334 km (0.104 R)
• M14: 2,706,525 km (0.101 R)
• M15: 2,928,827 km (0.109 R)
• M16: 3,143,650 km (0.115 R)
• M17: 3,405,446 km (0.086 R)
• M18: 3,732,018 km (0.067 R)
• M19: 3,979,902 km (0.081 R)
• M20: 4,323,977 km (0.082 R)
• M21: 4,897,685 km (0.089 R)
• M22: 4,976,972 km (0.099 R)
• M23: 5,040,850 km (0.066 R)
• M24: 5,727,504 km (0.059 R)
• M25: 5,962,822 km (0.119 R)
• M26: 6,460,683 km (0.1 R)
• M27: 7,169,328 km (0.079 R)
• M28: 7,314,139 km (0.117 R)
• M29: 7,405,095 km (0.106 R)
• M30: 7,496,349 km (0.068 R)
• M31: 7,680,055 km (0.101 R)
• M32: 8,183,752 km (0.053 R)
• M33: 8,411,140 km (0.109 R)
• M34: 8,640,474 km (0.062 R)
• M35: 9,420,028 km (0.109 R)
• M36: 10,181,481 km (0.063 R)
• M37: 10,734,545 km (0.115 R)
• M38: 11,297,332 km (0.085 R)
• M39: 11,423,593 km (0.115 R)
• M40: 11,592,937 km (0.117 R)
• M41: 11,869,693 km (0.11 R)
• M42: 12,516,854 km (0.084 R)
• M43: 12,647,602 km (0.072 R)
• M44: 13,020,699 km (0.088 R)
• M45: 13,197,524 km (0.109 R)
• M46: 13,286,236 km (0.076 R)
• M47: 13,687,906 km (0.105 R)
• M48: 14,003,109 km (0.069 R)
• M49: 15,217,993 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.7

Radius: 10.9

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.5 AU - 6.62 AU

Year: 4837 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,203,862 km

• M1: 213,775 km (0.066 R)
• M2: 287,378 km (0.093 R)
• M3: 394,789 km (0.041 R)
• M4: 486,941 km (0.057 R)
• M5: 685,009 km (0.105 R)
• M6: 868,715 km (0.114 R)
• M7: 1,025,045 km (0.12 R)
• M8: 1,206,656 km (0.086 R)
• M9: 1,689,409 km (0.071 R)
• M10: 1,980,377 km (0.082 R)
• M11: 2,055,624 km (0.074 R)
• M12: 2,882,901 km (0.114 R)
• M13: 3,012,004 km (0.11 R)
• M14: 3,343,213 km (0.093 R)
• M15: 3,616,828 km (0.112 R)
• M16: 3,686,241 km (0.119 R)
• M17: 3,850,350 km (0.108 R)
• M18: 3,992,917 km (0.091 R)
• M19: 4,480,905 km (0.042 R)
• M20: 4,605,819 km (0.079 R)
• M21: 4,859,238 km (0.119 R)
• M22: 5,039,503 km (0.053 R)
• M23: 5,353,509 km (0.073 R)
• M24: 5,512,981 km (0.107 R)
• M25: 5,674,098 km (0.073 R)
• M26: 5,782,257 km (0.107 R)
• M27: 6,166,574 km (0.112 R)
• M28: 6,333,824 km (0.036 R)
• M29: 6,559,268 km (0.109 R)
• M30: 6,844,701 km (0.072 R)
• M31: 7,251,308 km (0.111 R)
• M32: 7,339,421 km (0.11 R)
• M33: 8,057,491 km (0.082 R)
• M34: 8,209,931 km (0.097 R)
• M35: 8,766,734 km (0.097 R)
• M36: 9,463,711 km (0.065 R)
• M37: 9,916,693 km (0.119 R)
• M38: 10,178,639 km (0.077 R)
• M39: 10,476,040 km (0.11 R)
• M40: 10,877,261 km (0.05 R)
• M41: 10,978,240 km (0.106 R)
• M42: 11,317,378 km (0.085 R)
• M43: 11,522,626 km (0.064 R)
• M44: 11,832,743 km (0.118 R)
• M45: 12,320,581 km (0.11 R)
• M46: 13,351,909 km (0.064 R)
• M47: 13,605,029 km (0.108 R)
• M48: 14,894,263 km (0.105 R)
• M49: 16,183,797 km (0.086 R)
• M50: 16,569,909 km (0.044 R)
• M51: 18,304,496 km (0.053 R)
• M52: 18,505,257 km (0.088 R)
• M53: 18,706,765 km (0.099 R)
• M54: 18,909,021 km (0.071 R)
• M55: 19,766,367 km (0.097 R)
• M56: 19,889,785 km (0.113 R)
• M57: 20,137,669 km (0.063 R)
• M58: 20,303,423 km (0.102 R)
• M59: 20,719,754 km (0.045 R)
• M60: 21,054,853 km (0.094 R)
• M61: 21,307,524 km (0.089 R)
• M62: 21,688,101 km (0.088 R)
• M63: 21,773,072 km (0.096 R)
• M64: 21,943,165 km (0.101 R)
• M65: 22,800,660 km (0.112 R)
• M66: 22,930,212 km (0.033 R)
• M67: 23,581,561 km (0.099 R)
• M68: 24,283,175 km (0.083 R)
• M69: 24,858,379 km (0.033 R)
• M70: 25,393,191 km (0.115 R)
• M71: 25,796,806 km (0.036 R)
• M72: 26,655,947 km (0.114 R)
• M73: 27,157,549 km (0.066 R)
• M74: 27,249,103 km (0.109 R)
• M75: 27,478,436 km (0.103 R)
• M76: 27,570,439 km (0.107 R)
• M77: 27,662,441 km (0.077 R)
• M78: 27,985,274 km (0.112 R)
• M79: 28,634,678 km (0.102 R)
• M80: 28,727,878 km (0.042 R)
• M81: 29,289,169 km (0.078 R)
• M82: 29,901,174 km (0.052 R)
• M83: 30,137,688 km (0.097 R)
• M84: 30,851,120 km (0.038 R)
• M85: 32,052,391 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 12.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.69 AU - 6.79 AU

Year: 6456 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 104,203,862 km

• M1: 160,519 km (0.071 R)
• M2: 254,765 km (0.08 R)
• M3: 350,957 km (0.086 R)
• M4: 553,512 km (0.113 R)
• M5: 736,770 km (0.056 R)
• M6: 820,544 km (0.066 R)
• M7: 1,057,507 km (0.042 R)
• M8: 1,166,265 km (0.049 R)
• M9: 1,330,523 km (0.027 R)
• M10: 1,489,247 km (0.05 R)
• M11: 1,640,640 km (0.064 R)
• M12: 2,125,786 km (0.088 R)
• M13: 2,425,131 km (0.055 R)
• M14: 2,823,061 km (0.1 R)
• M15: 2,977,596 km (0.107 R)
• M16: 3,331,545 km (0.12 R)
• M17: 3,422,051 km (0.087 R)
• M18: 3,568,807 km (0.107 R)
• M19: 3,792,904 km (0.035 R)
• M20: 4,334,000 km (0.089 R)
• M21: 4,982,207 km (0.097 R)
• M22: 5,149,159 km (0.1 R)
• M23: 5,254,326 km (0.071 R)
• M24: 5,403,026 km (0.101 R)
• M25: 5,531,381 km (0.049 R)
• M26: 5,660,933 km (0.117 R)
• M27: 6,122,293 km (0.11 R)
• M28: 6,368,681 km (0.101 R)
• M29: 6,756,289 km (0.119 R)
• M30: 7,034,391 km (0.074 R)
• M31: 7,435,014 km (0.119 R)
• M32: 7,818,882 km (0.108 R)
• M33: 8,013,210 km (0.117 R)
• M34: 8,681,164 km (0.114 R)
• M35: 9,034,515 km (0.096 R)
• M36: 9,161,972 km (0.079 R)
• M37: 9,289,878 km (0.038 R)
• M38: 9,573,516 km (0.096 R)
• M39: 9,833,966 km (0.083 R)
• M40: 9,912,505 km (0.042 R)
• M41: 10,096,659 km (0.084 R)
• M42: 10,175,946 km (0.09 R)
• M43: 10,388,226 km (0.093 R)
• M44: 10,521,817 km (0.099 R)
• M45: 10,898,654 km (0.041 R)
• M46: 11,034,339 km (0.111 R)
• M47: 11,417,309 km (0.08 R)
• M48: 11,527,563 km (0.099 R)
• M49: 11,776,793 km (0.071 R)
• M50: 11,972,018 km (0.107 R)
• M51: 12,168,141 km (0.118 R)
• M52: 12,422,009 km (0.074 R)
• M53: 13,251,978 km (0.085 R)
• M54: 13,425,960 km (0.069 R)
• M55: 13,659,034 km (0.046 R)
• M56: 14,011,337 km (0.103 R)
• M57: 14,455,792 km (0.119 R)
• M58: 14,604,941 km (0.096 R)
• M59: 15,298,028 km (0.117 R)
• M60: 15,389,133 km (0.118 R)
• M61: 16,001,736 km (0.063 R)
• M62: 16,497,504 km (0.096 R)
• M63: 16,809,864 km (0.086 R)
• M64: 17,535,862 km (0.091 R)
• M65: 17,822,791 km (0.116 R)
• M66: 17,982,861 km (0.081 R)
• M67: 18,079,202 km (0.094 R)
• M68: 19,379,207 km (0.119 R)
• M69: 19,510,853 km (0.035 R)
• M70: 19,708,921 km (0.056 R)
• M71: 20,107,001 km (0.092 R)
• M72: 20,240,293 km (0.085 R)
• M73: 20,810,111 km (0.082 R)
• M74: 21,521,299 km (0.073 R)
• M75: 22,724,216 km (0.112 R)
• M76: 22,932,755 km (0.078 R)
• M77: 23,316,474 km (0.034 R)
• M78: 23,456,497 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.4

Radius: 11.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.07 AU - 10.49 AU

Year: 10430 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,203,862 km

• M1: 148,102 km (0.073 R)
• M2: 257,308 km (0.053 R)
• M3: 388,805 km (0.11 R)
• M4: 458,517 km (0.112 R)
• M5: 699,370 km (0.116 R)
• M6: 921,972 km (0.106 R)
• M7: 1,001,558 km (0.068 R)
• M8: 1,125,574 km (0.074 R)
• M9: 1,577,210 km (0.095 R)
• M10: 1,798,166 km (0.102 R)
• M11: 2,216,143 km (0.104 R)
• M12: 2,492,899 km (0.034 R)
• M13: 2,839,816 km (0.097 R)
• M14: 3,452,270 km (0.109 R)
• M15: 3,579,727 km (0.078 R)
• M16: 3,806,518 km (0.063 R)
• M17: 4,206,393 km (0.045 R)
• M18: 4,795,958 km (0.04 R)
• M19: 5,522,854 km (0.087 R)
• M20: 5,672,302 km (0.042 R)
• M21: 6,756,438 km (0.063 R)
• M22: 7,445,636 km (0.048 R)
• M23: 8,456,319 km (0.109 R)
• M24: 8,629,104 km (0.106 R)
• M25: 9,065,930 km (0.06 R)
• M26: 9,242,605 km (0.113 R)
• M27: 9,599,546 km (0.037 R)
• M28: 9,915,646 km (0.059 R)
• M29: 12,222,744 km (0.056 R)
• M30: 13,814,915 km (0.106 R)
• M31: 14,069,530 km (0.08 R)
• M32: 14,947,071 km (0.094 R)
• M33: 15,103,700 km (0.114 R)
• M34: 16,269,516 km (0.07 R)
• M35: 16,917,574 km (0.109 R)
• M36: 17,850,018 km (0.047 R)
• M37: 18,127,522 km (0.12 R)
• M38: 18,462,322 km (0.114 R)
• M39: 18,686,719 km (0.116 R)
• M40: 19,024,960 km (0.072 R)
• M41: 19,536,136 km (0.045 R)
• M42: 19,650,279 km (0.073 R)
• M43: 21,448,894 km (0.076 R)
• M44: 22,218,725 km (0.06 R)
• M45: 22,457,333 km (0.094 R)
• M46: 23,420,594 km (0.049 R)
• M47: 24,705,340 km (0.062 R)
• M48: 24,828,908 km (0.085 R)
• M49: 25,014,709 km (0.111 R)
• M50: 25,887,463 km (0.109 R)
• M51: 26,138,638 km (0.078 R)
• M52: 27,598,713 km (0.086 R)
• M53: 27,919,600 km (0.099 R)
• M54: 29,019,893 km (0.097 R)
• M55: 29,870,955 km (0.093 R)
• M56: 30,597,402 km (0.104 R)
• M57: 30,863,088 km (0.063 R)
• M58: 33,561,086 km (0.087 R)
• M59: 34,454,185 km (0.075 R)
• M60: 35,146,524 km (0.085 R)
• M61: 35,633,764 km (0.113 R)
• M62: 36,123,398 km (0.042 R)
• M63: 36,193,559 km (0.118 R)
• M64: 36,263,721 km (0.115 R)
• M65: 37,250,767 km (0.086 R)
• M66: 38,175,282 km (0.109 R)
• M67: 39,684,575 km (0.103 R)
• M68: 40,628,687 km (0.109 R)
• M69: 42,169,545 km (0.071 R)
• M70: 42,539,202 km (0.12 R)
• M71: 43,207,306 km (0.073 R)
• M72: 43,729,253 km (0.058 R)
• M73: 46,752,177 km (0.077 R)
• M74: 46,981,660 km (0.073 R)
• M75: 47,364,930 km (0.093 R)
• M76: 47,441,674 km (0.08 R)
• M77: 47,903,033 km (0.108 R)
• M78: 48,057,269 km (0.07 R)
• M79: 48,288,846 km (0.11 R)
• M80: 51,885,478 km (0.088 R)
• M81: 52,440,337 km (0.071 R)
• M82: 52,917,404 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.7

Radius: 3.5

Gravity: 74.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.4 AU - 22.2 AU

Year: 27708 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,203,862 km

• M1: 52,808 km (0.085 R)
• M2: 584,778 km (0.075 R)
• M3: 972,237 km (0.054 R)
• M4: 1,173,296 km (0.066 R)
• M5: 2,624,844 km (0.088 R)
• M6: 2,762,624 km (0.078 R)
• M7: 3,689,233 km (0.064 R)
• M8: 3,843,618 km (0.107 R)
• M9: 4,646,809 km (0.066 R)
• M10: 5,383,279 km (0.09 R)
• M11: 5,441,473 km (0.085 R)
• M12: 6,034,329 km (0.115 R)
• M13: 6,338,312 km (0.053 R)
• M14: 6,585,149 km (0.054 R)
• M15: 7,216,003 km (0.085 R)
• M16: 7,344,358 km (0.082 R)
• M17: 8,669,945 km (0.09 R)
• M18: 9,500,063 km (0.092 R)
• M19: 10,427,420 km (0.093 R)
• M20: 11,308,851 km (0.104 R)
• M21: 11,985,333 km (0.096 R)
• M22: 13,141,724 km (0.116 R)
• M23: 13,220,113 km (0.107 R)
• M24: 13,535,017 km (0.054 R)
• M25: 15,064,655 km (0.077 R)
• M26: 16,394,431 km (0.096 R)
• M27: 17,073,306 km (0.079 R)
• M28: 18,021,607 km (0.074 R)
• M29: 18,283,253 km (0.036 R)
• M30: 19,164,385 km (0.116 R)
• M31: 19,520,577 km (0.081 R)
• M32: 20,330,201 km (0.109 R)
• M33: 21,518,906 km (0.119 R)
• M34: 21,611,208 km (0.064 R)
• M35: 21,796,410 km (0.1 R)
• M36: 22,354,859 km (0.052 R)
• M37: 23,201,583 km (0.117 R)
• M38: 24,732,418 km (0.042 R)
• M39: 24,925,997 km (0.09 R)
• M40: 26,098,396 km (0.108 R)
• M41: 26,790,435 km (0.057 R)
• M42: 26,889,918 km (0.096 R)
• M43: 29,618,733 km (0.112 R)
• M44: 31,276,876 km (0.081 R)
• M45: 31,906,533 km (0.07 R)
• M46: 33,605,666 km (0.099 R)
• M47: 34,358,143 km (0.101 R)
• M48: 34,899,089 km (0.108 R)
• M49: 35,989,508 km (0.107 R)
• M50: 36,208,818 km (0.091 R)
• M51: 36,318,773 km (0.097 R)
• M52: 36,759,338 km (0.097 R)
• M53: 37,201,699 km (0.102 R)
• M54: 37,757,156 km (0.116 R)
• M55: 38,539,254 km (0.043 R)
• M56: 40,917,710 km (0.075 R)
• M57: 41,836,241 km (0.086 R)
• M58: 46,171,737 km (0.05 R)
• M59: 47,127,668 km (0.116 R)
• M60: 48,331,930 km (0.1 R)
• M61: 48,452,806 km (0.097 R)
• M62: 48,816,328 km (0.116 R)
• M63: 52,625,389 km (0.064 R)
• M64: 52,874,470 km (0.053 R)
• M65: 53,749,019 km (0.112 R)
• M66: 57,422,993 km (0.093 R)
• M67: 57,807,609 km (0.072 R)
• M68: 58,579,534 km (0.08 R)
• M69: 58,966,693 km (0.119 R)
• M70: 59,484,452 km (0.101 R)
• M71: 60,393,857 km (0.098 R)
• M72: 62,226,581 km (0.086 R)
• M73: 65,143,141 km (0.027 R)
• M74: 70,696,214 km (0.085 R)
• M75: 71,797,254 km (0.055 R)
• M76: 74,155,814 km (0.107 R)
• M77: 74,994,161 km (0.113 R)
• M78: 76,117,042 km (0.101 R)
• M79: 82,535,688 km (0.06 R)
• M80: 83,549,663 km (0.105 R)
• M81: 85,151,407 km (0.114 R)
• M82: 86,029,248 km (0.07 R)
• M83: 86,763,175 km (0.116 R)
• M84: 87,351,693 km (0.098 R)
• M85: 89,125,475 km (0.114 R)
• M86: 94,064,000 km (0.078 R)
• M87: 97,252,678 km (0.114 R)
• M88: 97,405,418 km (0.118 R)
• M89: 98,630,175 km (0.085 R)
• M90: 99,551,997 km (0.08 R)
• M91: 100,631,047 km (0.082 R)
• M92: 103,112,128 km (0.104 R)
• M93: 103,267,859 km (0.039 R)
• M94: 103,579,471 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit