🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.47 AU - 0.63 AU

Year: 263 Days

Day: 25.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.58 AU - 0.6 AU

Year: 293 Days

Day: 21.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,708,290 km

• M1: 68,217 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 12.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.19 AU

Year: 695 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 25,708,290 km

• M1: 167,699 km (0.045 R)
• M2: 257,159 km (0.103 R)
• M3: 343,626 km (0.115 R)
• M4: 433,834 km (0.111 R)
• M5: 523,892 km (0.044 R)
• M6: 656,435 km (0.099 R)
• M7: 751,131 km (0.106 R)
• M8: 911,949 km (0.093 R)
• M9: 1,008,439 km (0.087 R)
• M10: 1,116,748 km (0.035 R)
• M11: 1,241,363 km (0.05 R)
• M12: 1,345,633 km (0.11 R)
• M13: 1,527,843 km (0.091 R)
• M14: 1,626,578 km (0.101 R)
• M15: 1,955,843 km (0.116 R)
• M16: 2,078,812 km (0.079 R)
• M17: 2,194,302 km (0.101 R)
• M18: 2,275,832 km (0.101 R)
• M19: 2,369,032 km (0.08 R)
• M20: 2,527,007 km (0.115 R)
• M21: 2,727,020 km (0.102 R)
• M22: 2,831,738 km (0.119 R)
• M23: 2,966,077 km (0.11 R)
• M24: 3,114,029 km (0.116 R)
• M25: 3,287,862 km (0.06 R)
• M26: 3,381,809 km (0.106 R)
• M27: 3,584,814 km (0.101 R)
• M28: 3,841,075 km (0.046 R)
• M29: 4,009,073 km (0.107 R)
• M30: 4,141,467 km (0.098 R)
• M31: 4,243,344 km (0.031 R)
• M32: 4,378,281 km (0.029 R)
• M33: 4,482,102 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 9.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.01 AU - 1.61 AU

Year: 968 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 25,708,290 km

• M1: 131,048 km (0.1 R)
• M2: 333,902 km (0.059 R)
• M3: 416,780 km (0.072 R)
• M4: 525,687 km (0.103 R)
• M5: 602,730 km (0.094 R)
• M6: 744,249 km (0.104 R)
• M7: 870,061 km (0.097 R)
• M8: 1,009,187 km (0.057 R)
• M9: 1,078,750 km (0.075 R)
• M10: 1,143,975 km (0.03 R)
• M11: 1,222,963 km (0.1 R)
• M12: 1,335,311 km (0.068 R)
• M13: 1,451,399 km (0.069 R)
• M14: 1,591,123 km (0.094 R)
• M15: 1,848,581 km (0.102 R)
• M16: 1,934,899 km (0.104 R)
• M17: 2,052,184 km (0.111 R)
• M18: 2,309,642 km (0.087 R)
• M19: 2,395,062 km (0.087 R)
• M20: 2,505,615 km (0.106 R)
• M21: 2,658,205 km (0.042 R)
• M22: 2,723,429 km (0.114 R)
• M23: 3,006,618 km (0.088 R)
• M24: 3,177,608 km (0.045 R)
• M25: 3,264,375 km (0.12 R)
• M26: 3,378,369 km (0.083 R)
• M27: 3,502,685 km (0.053 R)
• M28: 3,838,532 km (0.113 R)
• M29: 4,005,633 km (0.078 R)
• M30: 4,118,429 km (0.116 R)
• M31: 4,463,103 km (0.07 R)
• M32: 4,599,686 km (0.105 R)
• M33: 4,688,248 km (0.034 R)
• M34: 4,827,224 km (0.057 R)
• M35: 4,897,236 km (0.055 R)
• M36: 5,007,789 km (0.063 R)
• M37: 5,068,525 km (0.052 R)
• M38: 5,200,920 km (0.098 R)
• M39: 5,262,404 km (0.105 R)
• M40: 5,500,415 km (0.068 R)
• M41: 5,563,096 km (0.09 R)
• M42: 5,699,828 km (0.104 R)
• M43: 5,763,258 km (0.118 R)
• M44: 5,826,837 km (0.112 R)
• M45: 5,901,486 km (0.081 R)
• M46: 6,138,001 km (0.09 R)
• M47: 6,443,629 km (0.104 R)
• M48: 6,631,524 km (0.107 R)
• M49: 6,798,924 km (0.096 R)
• M50: 7,080,916 km (0.07 R)
• M51: 7,252,056 km (0.089 R)
• M52: 7,563,519 km (0.026 R)
• M53: 7,985,684 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 13.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.72 AU - 2.16 AU

Year: 1745 Days

Day: 6 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,708,290 km

• M1: 195,674 km (0.072 R)
• M2: 351,705 km (0.088 R)
• M3: 551,717 km (0.059 R)
• M4: 677,529 km (0.079 R)
• M5: 896,690 km (0.087 R)
• M6: 982,110 km (0.095 R)
• M7: 1,105,528 km (0.069 R)
• M8: 1,249,142 km (0.065 R)
• M9: 1,368,970 km (0.106 R)
• M10: 1,572,423 km (0.067 R)
• M11: 1,786,199 km (0.061 R)
• M12: 1,939,985 km (0.041 R)
• M13: 2,036,326 km (0.096 R)
• M14: 2,243,070 km (0.077 R)
• M15: 2,447,421 km (0.114 R)
• M16: 2,619,309 km (0.118 R)
• M17: 2,716,697 km (0.104 R)
• M18: 2,995,697 km (0.096 R)
• M19: 3,200,946 km (0.086 R)
• M20: 3,294,744 km (0.12 R)
• M21: 3,614,584 km (0.104 R)
• M22: 3,734,412 km (0.078 R)
• M23: 3,844,516 km (0.06 R)
• M24: 4,056,795 km (0.086 R)
• M25: 4,215,668 km (0.091 R)
• M26: 4,365,116 km (0.074 R)
• M27: 4,528,178 km (0.066 R)
• M28: 4,776,361 km (0.049 R)
• M29: 5,138,986 km (0.108 R)
• M30: 5,814,271 km (0.097 R)
• M31: 6,084,594 km (0.087 R)
• M32: 6,201,580 km (0.102 R)
• M33: 6,293,283 km (0.11 R)
• M34: 6,664,286 km (0.12 R)
• M35: 6,771,548 km (0.114 R)
• M36: 6,879,557 km (0.109 R)
• M37: 7,110,836 km (0.094 R)
• M38: 7,344,657 km (0.114 R)
• M39: 7,595,084 km (0.113 R)
• M40: 7,693,220 km (0.11 R)
• M41: 7,919,113 km (0.095 R)
• M42: 8,047,318 km (0.086 R)
• M43: 8,204,695 km (0.077 R)
• M44: 8,712,730 km (0.087 R)
• M45: 9,007,587 km (0.068 R)
• M46: 9,410,903 km (0.118 R)
• M47: 9,501,410 km (0.109 R)
• M48: 9,713,539 km (0.112 R)
• M49: 10,375,061 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.8

Radius: 14.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.82 AU - 2.56 AU

Year: 2093 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,708,290 km

• M1: 226,641 km (0.118 R)
• M2: 322,832 km (0.114 R)
• M3: 466,446 km (0.062 R)
• M4: 576,550 km (0.108 R)
• M5: 953,537 km (0.083 R)
• M6: 1,057,807 km (0.091 R)
• M7: 1,241,064 km (0.078 R)
• M8: 1,445,564 km (0.053 R)
• M9: 1,567,636 km (0.112 R)
• M10: 1,779,317 km (0.099 R)
• M11: 2,231,402 km (0.111 R)
• M12: 2,350,183 km (0.091 R)
• M13: 2,446,673 km (0.099 R)
• M14: 2,937,205 km (0.115 R)
• M15: 3,094,432 km (0.055 R)
• M16: 3,281,429 km (0.078 R)
• M17: 3,751,615 km (0.104 R)
• M18: 3,879,671 km (0.084 R)
• M19: 4,096,438 km (0.104 R)
• M20: 5,035,016 km (0.1 R)
• M21: 5,160,827 km (0.038 R)
• M22: 5,399,885 km (0.118 R)
• M23: 5,544,995 km (0.089 R)
• M24: 6,038,368 km (0.095 R)
• M25: 6,256,632 km (0.107 R)
• M26: 6,580,212 km (0.119 R)
• M27: 6,822,261 km (0.091 R)
• M28: 7,440,400 km (0.058 R)
• M29: 7,674,670 km (0.068 R)
• M30: 7,947,985 km (0.098 R)
• M31: 8,039,838 km (0.057 R)
• M32: 8,224,442 km (0.09 R)
• M33: 8,504,190 km (0.081 R)
• M34: 8,616,987 km (0.119 R)
• M35: 8,711,383 km (0.063 R)
• M36: 8,920,222 km (0.067 R)
• M37: 9,092,409 km (0.106 R)
• M38: 9,576,358 km (0.042 R)
• M39: 9,811,676 km (0.059 R)
• M40: 10,348,134 km (0.094 R)
• M41: 10,630,125 km (0.093 R)
• M42: 10,853,475 km (0.114 R)
• M43: 11,553,743 km (0.081 R)
• M44: 11,678,807 km (0.113 R)
• M45: 11,909,337 km (0.078 R)
• M46: 12,141,363 km (0.047 R)
• M47: 12,311,157 km (0.091 R)
• M48: 12,545,726 km (0.072 R)
• M49: 12,695,773 km (0.107 R)
• M50: 13,565,086 km (0.04 R)
• M51: 13,763,303 km (0.104 R)
• M52: 13,918,137 km (0.095 R)
• M53: 14,073,569 km (0.109 R)
• M54: 14,229,600 km (0.105 R)
• M55: 14,746,311 km (0.097 R)
• M56: 14,836,818 km (0.114 R)
• M57: 14,950,213 km (0.098 R)
• M58: 15,086,646 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 8.6

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.53 AU - 3.03 AU

Year: 2993 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,708,290 km

• M1: 124,465 km (0.035 R)
• M2: 198,367 km (0.119 R)
• M3: 358,137 km (0.074 R)
• M4: 480,060 km (0.106 R)
• M5: 672,143 km (0.103 R)
• M6: 930,948 km (0.06 R)
• M7: 1,220,270 km (0.09 R)
• M8: 1,291,179 km (0.1 R)
• M9: 1,550,133 km (0.068 R)
• M10: 1,866,233 km (0.111 R)
• M11: 1,920,986 km (0.108 R)
• M12: 2,202,679 km (0.063 R)
• M13: 2,275,084 km (0.097 R)
• M14: 2,711,611 km (0.07 R)
• M15: 2,773,844 km (0.049 R)
• M16: 2,852,383 km (0.107 R)
• M17: 2,947,527 km (0.101 R)
• M18: 3,011,555 km (0.116 R)
• M19: 3,405,895 km (0.042 R)
• M20: 3,575,090 km (0.108 R)
• M21: 3,677,864 km (0.108 R)
• M22: 4,152,837 km (0.088 R)
• M23: 4,297,348 km (0.096 R)
• M24: 4,461,906 km (0.051 R)
• M25: 4,967,996 km (0.097 R)
• M26: 5,433,245 km (0.108 R)
• M27: 5,872,016 km (0.041 R)
• M28: 6,136,654 km (0.085 R)
• M29: 6,322,156 km (0.109 R)
• M30: 6,446,920 km (0.048 R)
• M31: 6,635,563 km (0.084 R)
• M32: 7,039,777 km (0.088 R)
• M33: 7,342,712 km (0.115 R)
• M34: 7,849,699 km (0.052 R)
• M35: 8,141,415 km (0.072 R)
• M36: 8,209,183 km (0.091 R)
• M37: 8,551,014 km (0.032 R)
• M38: 8,619,979 km (0.072 R)
• M39: 8,735,169 km (0.09 R)
• M40: 8,874,295 km (0.118 R)
• M41: 9,414,044 km (0.079 R)
• M42: 9,699,926 km (0.111 R)
• M43: 9,892,159 km (0.069 R)
• M44: 10,134,059 km (0.071 R)
• M45: 10,353,519 km (0.119 R)
• M46: 10,623,992 km (0.069 R)
• M47: 10,772,393 km (0.107 R)
• M48: 10,971,508 km (0.084 R)
• M49: 11,046,456 km (0.117 R)
• M50: 11,171,670 km (0.094 R)
• M51: 11,525,170 km (0.088 R)
• M52: 11,907,841 km (0.082 R)
• M53: 12,502,792 km (0.112 R)
• M54: 12,738,259 km (0.072 R)
• M55: 13,160,424 km (0.074 R)
• M56: 13,883,281 km (0.116 R)
• M57: 13,964,363 km (0.118 R)
• M58: 14,345,089 km (0.071 R)
• M59: 14,674,055 km (0.088 R)
• M60: 14,977,739 km (0.115 R)
• M61: 15,172,216 km (0.117 R)
• M62: 15,591,539 km (0.078 R)
• M63: 15,675,912 km (0.073 R)
• M64: 15,901,506 km (0.084 R)
• M65: 16,014,751 km (0.098 R)
• M66: 16,071,449 km (0.099 R)
• M67: 17,074,652 km (0.063 R)
• M68: 17,190,591 km (0.099 R)
• M69: 17,686,358 km (0.036 R)
• M70: 18,127,672 km (0.096 R)
• M71: 18,394,255 km (0.11 R)
• M72: 18,572,576 km (0.12 R)
• M73: 18,901,242 km (0.083 R)
• M74: 20,051,051 km (0.107 R)
• M75: 20,204,090 km (0.065 R)
• M76: 20,296,093 km (0.084 R)
• M77: 20,511,214 km (0.032 R)
• M78: 20,572,849 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 14.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.98 AU - 5.48 AU

Year: 6642 Days

Day: 9.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,708,290 km

• M1: 336,894 km (0.083 R)
• M2: 707,897 km (0.11 R)
• M3: 948,750 km (0.085 R)
• M4: 1,138,739 km (0.074 R)
• M5: 1,499,419 km (0.043 R)
• M6: 1,648,120 km (0.076 R)
• M7: 1,786,348 km (0.106 R)
• M8: 1,944,772 km (0.074 R)
• M9: 2,293,335 km (0.077 R)
• M10: 3,164,893 km (0.091 R)
• M11: 3,516,747 km (0.119 R)
• M12: 3,637,023 km (0.062 R)
• M13: 3,778,992 km (0.115 R)
• M14: 4,473,425 km (0.082 R)
• M15: 4,647,856 km (0.101 R)
• M16: 4,936,131 km (0.052 R)
• M17: 5,670,956 km (0.091 R)
• M18: 5,765,352 km (0.06 R)
• M19: 5,955,491 km (0.068 R)
• M20: 6,269,198 km (0.09 R)
• M21: 6,837,371 km (0.117 R)
• M22: 7,064,311 km (0.043 R)
• M23: 7,268,063 km (0.106 R)
• M24: 7,525,670 km (0.06 R)
• M25: 8,182,704 km (0.042 R)
• M26: 8,694,479 km (0.113 R)
• M27: 8,858,288 km (0.055 R)
• M28: 9,189,049 km (0.116 R)
• M29: 9,580,098 km (0.088 R)
• M30: 9,721,019 km (0.117 R)
• M31: 10,119,548 km (0.06 R)
• M32: 10,581,506 km (0.11 R)
• M33: 10,903,291 km (0.112 R)
• M34: 11,287,608 km (0.101 R)
• M35: 11,766,770 km (0.055 R)
• M36: 12,313,850 km (0.087 R)
• M37: 12,807,223 km (0.075 R)
• M38: 12,993,921 km (0.094 R)
• M39: 13,087,570 km (0.077 R)
• M40: 14,325,941 km (0.106 R)
• M41: 14,422,731 km (0.086 R)
• M42: 14,877,508 km (0.049 R)
• M43: 15,336,923 km (0.103 R)
• M44: 15,535,290 km (0.048 R)
• M45: 15,734,405 km (0.026 R)
• M46: 16,404,603 km (0.115 R)
• M47: 16,675,375 km (0.087 R)
• M48: 17,152,593 km (0.103 R)
• M49: 17,255,516 km (0.118 R)
• M50: 17,392,996 km (0.114 R)
• M51: 17,669,005 km (0.096 R)
• M52: 17,807,682 km (0.112 R)
• M53: 18,050,928 km (0.109 R)
• M54: 18,681,932 km (0.079 R)
• M55: 20,837,039 km (0.077 R)
• M56: 21,351,057 km (0.071 R)
• M57: 21,981,014 km (0.056 R)
• M58: 22,956,392 km (0.083 R)
• M59: 23,563,609 km (0.1 R)
• M60: 23,907,385 km (0.059 R)
• M61: 24,022,426 km (0.107 R)
• M62: 24,137,616 km (0.094 R)
• M63: 24,638,919 km (0.117 R)
• M64: 25,926,807 km (0.062 R)
• M65: 26,084,334 km (0.088 R)
• M66: 26,281,803 km (0.092 R)
• M67: 26,559,157 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.9

Radius: 4.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.91 AU - 6.71 AU

Year: 10234 Days

Day: 16.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,708,290 km

• M1: 56,997 km (0.119 R)
• M2: 333,005 km (0.094 R)
• M3: 394,639 km (0.043 R)
• M4: 758,910 km (0.052 R)
• M5: 841,787 km (0.114 R)
• M6: 1,081,443 km (0.098 R)
• M7: 1,121,086 km (0.075 R)
• M8: 1,369,868 km (0.075 R)
• M9: 1,742,965 km (0.094 R)
• M10: 2,062,955 km (0.113 R)
• M11: 2,647,882 km (0.049 R)
• M12: 2,719,988 km (0.068 R)
• M13: 2,977,147 km (0.112 R)
• M14: 3,089,794 km (0.112 R)
• M15: 3,165,641 km (0.089 R)
• M16: 3,613,836 km (0.042 R)
• M17: 3,774,504 km (0.037 R)
• M18: 4,081,778 km (0.077 R)
• M19: 4,144,160 km (0.068 R)
• M20: 4,206,991 km (0.104 R)
• M21: 4,333,402 km (0.054 R)
• M22: 4,676,729 km (0.065 R)
• M23: 5,366,674 km (0.105 R)
• M24: 5,758,321 km (0.096 R)
• M25: 6,016,677 km (0.102 R)
• M26: 6,206,965 km (0.109 R)
• M27: 6,254,837 km (0.098 R)
• M28: 6,326,793 km (0.04 R)
• M29: 6,423,284 km (0.112 R)
• M30: 7,112,332 km (0.093 R)
• M31: 7,237,844 km (0.072 R)
• M32: 7,414,818 km (0.093 R)
• M33: 7,618,720 km (0.08 R)
• M34: 8,585,871 km (0.109 R)
• M35: 8,639,277 km (0.103 R)
• M36: 10,178,041 km (0.115 R)
• M37: 10,690,264 km (0.112 R)
• M38: 10,747,709 km (0.111 R)
• M39: 11,680,602 km (0.116 R)
• M40: 12,067,013 km (0.08 R)
• M41: 12,943,806 km (0.051 R)
• M42: 15,402,148 km (0.045 R)
• M43: 15,923,796 km (0.064 R)
• M44: 16,055,143 km (0.099 R)
• M45: 16,153,877 km (0.078 R)
• M46: 16,318,884 km (0.119 R)
• M47: 16,550,910 km (0.116 R)
• M48: 16,683,903 km (0.072 R)
• M49: 17,085,124 km (0.113 R)
• M50: 17,354,400 km (0.026 R)
• M51: 17,388,060 km (0.115 R)
• M52: 18,445,417 km (0.111 R)
• M53: 18,548,790 km (0.101 R)
• M54: 18,583,347 km (0.116 R)
• M55: 18,617,754 km (0.067 R)
• M56: 18,790,839 km (0.072 R)
• M57: 18,929,666 km (0.111 R)
• M58: 20,087,553 km (0.104 R)
• M59: 20,442,848 km (0.05 R)
• M60: 21,376,638 km (0.116 R)
• M61: 22,692,202 km (0.066 R)
• M62: 23,471,756 km (0.113 R)
• M63: 23,546,406 km (0.114 R)
• M64: 24,486,778 km (0.109 R)
• M65: 24,524,626 km (0.074 R)
• M66: 24,942,603 km (0.086 R)
• M67: 25,362,673 km (0.1 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: 490 - 19,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit