🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.55 AU - 0.71 AU

Year: 176 Days

Day: 14.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,632,592 km

• M1: 126,261 km (0.07 R)
• M2: 470,186 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.2 AU - 1.22 AU

Year: 468 Days

Day: 32.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.95 AU - 1.53 AU

Year: 485 Days

Day: 17.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,632,592 km

• M1: 623,225 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.2 AU - 2.82 AU

Year: 1398 Days

Day: 41 Hours

Environment

Temp: -77 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,632,592 km

• M1: 318,195 km (0.114 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 10.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.94 AU - 6.52 AU

Year: 4821 Days

Day: 8.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,632,592 km

• M1: 143,016 km (0.078 R)
• M2: 285,283 km (0.118 R)
• M3: 357,988 km (0.055 R)
• M4: 487,539 km (0.034 R)
• M5: 607,966 km (0.076 R)
• M6: 840,142 km (0.091 R)
• M7: 1,066,932 km (0.099 R)
• M8: 1,135,597 km (0.08 R)
• M9: 1,241,513 km (0.061 R)
• M10: 1,501,963 km (0.034 R)
• M11: 1,605,933 km (0.065 R)
• M12: 1,712,297 km (0.109 R)
• M13: 1,793,678 km (0.112 R)
• M14: 1,989,053 km (0.071 R)
• M15: 2,118,306 km (0.089 R)
• M16: 2,191,310 km (0.106 R)
• M17: 2,616,467 km (0.093 R)
• M18: 2,711,013 km (0.101 R)
• M19: 2,822,613 km (0.079 R)
• M20: 3,100,565 km (0.046 R)
• M21: 3,234,306 km (0.111 R)
• M22: 3,404,399 km (0.06 R)
• M23: 3,986,634 km (0.115 R)
• M24: 4,132,492 km (0.071 R)
• M25: 4,317,395 km (0.12 R)
• M26: 4,486,141 km (0.114 R)
• M27: 4,676,130 km (0.104 R)
• M28: 5,262,404 km (0.097 R)
• M29: 5,851,222 km (0.098 R)
• M30: 5,954,743 km (0.084 R)
• M31: 6,675,805 km (0.107 R)
• M32: 6,937,003 km (0.107 R)
• M33: 7,068,799 km (0.102 R)
• M34: 7,469,272 km (0.098 R)
• M35: 7,649,687 km (0.119 R)
• M36: 7,968,929 km (0.088 R)
• M37: 8,037,894 km (0.071 R)
• M38: 8,153,234 km (0.099 R)
• M39: 8,315,697 km (0.12 R)
• M40: 8,526,181 km (0.078 R)
• M41: 8,762,246 km (0.107 R)
• M42: 9,168,405 km (0.111 R)
• M43: 9,240,660 km (0.118 R)
• M44: 9,629,615 km (0.102 R)
• M45: 9,949,455 km (0.118 R)
• M46: 10,023,805 km (0.114 R)
• M47: 10,348,134 km (0.047 R)
• M48: 10,625,189 km (0.105 R)
• M49: 11,109,587 km (0.112 R)
• M50: 11,497,195 km (0.094 R)
• M51: 11,784,123 km (0.114 R)
• M52: 12,258,947 km (0.119 R)
• M53: 12,686,348 km (0.113 R)
• M54: 13,064,232 km (0.095 R)
• M55: 13,145,763 km (0.063 R)
• M56: 13,693,142 km (0.067 R)
• M57: 13,969,748 km (0.041 R)
• M58: 14,303,950 km (0.096 R)
• M59: 14,388,024 km (0.116 R)
• M60: 14,697,392 km (0.064 R)
• M61: 14,980,581 km (0.097 R)
• M62: 15,754,152 km (0.116 R)
• M63: 15,956,857 km (0.041 R)
• M64: 16,481,945 km (0.113 R)
• M65: 16,835,146 km (0.097 R)
• M66: 17,012,719 km (0.068 R)
• M67: 17,340,039 km (0.108 R)
• M68: 17,429,498 km (0.106 R)
• M69: 17,879,788 km (0.068 R)
• M70: 18,669,365 km (0.094 R)
• M71: 19,130,127 km (0.104 R)
• M72: 19,222,728 km (0.119 R)
• M73: 19,501,429 km (0.108 R)
• M74: 19,687,977 km (0.072 R)
• M75: 20,000,188 km (0.102 R)
• M76: 20,471,571 km (0.113 R)
• M77: 20,819,536 km (0.114 R)
• M78: 20,914,830 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.6

Radius: 10.5

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.28 AU - 8.32 AU

Year: 6932 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,632,592 km

• M1: 255,663 km (0.117 R)
• M2: 576,550 km (0.071 R)
• M3: 660,923 km (0.084 R)
• M4: 875,896 km (0.039 R)
• M5: 1,096,104 km (0.117 R)
• M6: 1,167,611 km (0.06 R)
• M7: 1,278,015 km (0.106 R)
• M8: 1,489,845 km (0.086 R)
• M9: 1,926,073 km (0.058 R)
• M10: 2,013,737 km (0.055 R)
• M11: 2,147,627 km (0.051 R)
• M12: 2,284,659 km (0.117 R)
• M13: 2,495,592 km (0.082 R)
• M14: 2,737,641 km (0.116 R)
• M15: 2,911,773 km (0.102 R)
• M16: 3,376,125 km (0.098 R)
• M17: 3,455,860 km (0.1 R)
• M18: 3,919,464 km (0.097 R)
• M19: 4,087,762 km (0.081 R)
• M20: 4,402,665 km (0.102 R)
• M21: 4,519,202 km (0.053 R)
• M22: 6,092,972 km (0.039 R)
• M23: 6,585,597 km (0.04 R)
• M24: 6,819,868 km (0.06 R)
• M25: 7,296,786 km (0.062 R)
• M26: 9,086,724 km (0.095 R)
• M27: 9,422,871 km (0.052 R)
• M28: 9,687,061 km (0.065 R)
• M29: 9,839,052 km (0.101 R)
• M30: 10,107,131 km (0.111 R)
• M31: 10,533,336 km (0.077 R)
• M32: 11,203,534 km (0.066 R)
• M33: 11,363,155 km (0.059 R)
• M34: 14,105,583 km (0.081 R)
• M35: 14,494,837 km (0.099 R)
• M36: 14,799,867 km (0.06 R)
• M37: 15,151,272 km (0.108 R)
• M38: 15,638,961 km (0.078 R)
• M39: 15,772,851 km (0.107 R)
• M40: 15,907,041 km (0.087 R)
• M41: 16,584,121 km (0.118 R)
• M42: 16,994,917 km (0.081 R)
• M43: 17,362,778 km (0.097 R)
• M44: 17,547,681 km (0.099 R)
• M45: 18,153,402 km (0.111 R)
• M46: 18,955,696 km (0.069 R)
• M47: 19,385,191 km (0.091 R)
• M48: 19,721,487 km (0.093 R)
• M49: 19,914,469 km (0.066 R)
• M50: 20,594,989 km (0.104 R)
• M51: 20,888,949 km (0.086 R)
• M52: 21,085,670 km (0.08 R)
• M53: 22,078,701 km (0.107 R)
• M54: 22,229,047 km (0.114 R)
• M55: 22,329,427 km (0.083 R)
• M56: 22,429,957 km (0.066 R)
• M57: 22,681,880 km (0.118 R)
• M58: 22,782,858 km (0.112 R)
• M59: 24,058,629 km (0.091 R)
• M60: 25,357,587 km (0.096 R)
• M61: 25,619,982 km (0.091 R)
• M62: 28,457,554 km (0.076 R)
• M63: 29,113,840 km (0.072 R)
• M64: 29,333,599 km (0.102 R)
• M65: 29,443,853 km (0.084 R)
• M66: 29,775,063 km (0.093 R)
• M67: 30,051,968 km (0.119 R)
• M68: 30,441,222 km (0.108 R)
• M69: 31,056,069 km (0.103 R)
• M70: 32,014,543 km (0.074 R)
• M71: 32,697,008 km (0.095 R)
• M72: 33,269,370 km (0.107 R)
• M73: 33,556,747 km (0.089 R)
• M74: 34,598,248 km (0.1 R)
• M75: 34,831,171 km (0.069 R)
• M76: 36,239,336 km (0.086 R)
• M77: 36,653,573 km (0.098 R)
• M78: 37,248,075 km (0.104 R)
• M79: 37,546,522 km (0.111 R)
• M80: 37,905,707 km (0.092 R)
• M81: 38,025,834 km (0.107 R)
• M82: 39,475,437 km (0.109 R)
• M83: 39,779,719 km (0.113 R)
• M84: 39,962,678 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 10.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.7 AU - 8.68 AU

Year: 8238 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,632,592 km

• M1: 147,055 km (0.113 R)
• M2: 319,242 km (0.101 R)
• M3: 509,082 km (0.081 R)
• M4: 712,535 km (0.086 R)
• M5: 818,001 km (0.081 R)
• M6: 986,748 km (0.079 R)
• M7: 1,198,728 km (0.045 R)
• M8: 1,310,477 km (0.111 R)
• M9: 1,649,317 km (0.09 R)
• M10: 1,756,279 km (0.107 R)
• M11: 1,940,135 km (0.068 R)
• M12: 2,407,179 km (0.091 R)
• M13: 2,865,697 km (0.089 R)
• M14: 3,017,389 km (0.046 R)
• M15: 3,283,524 km (0.084 R)
• M16: 3,838,981 km (0.083 R)
• M17: 4,127,854 km (0.066 R)
• M18: 4,398,776 km (0.043 R)
• M19: 4,984,302 km (0.034 R)
• M20: 5,141,080 km (0.08 R)
• M21: 5,326,133 km (0.053 R)
• M22: 5,486,502 km (0.074 R)
• M23: 5,567,285 km (0.092 R)
• M24: 5,675,594 km (0.102 R)
• M25: 5,757,274 km (0.107 R)
• M26: 6,768,556 km (0.096 R)
• M27: 6,855,322 km (0.115 R)
• M28: 7,147,188 km (0.054 R)
• M29: 7,894,728 km (0.086 R)
• M30: 8,355,191 km (0.12 R)
• M31: 8,573,005 km (0.115 R)
• M32: 8,856,044 km (0.111 R)
• M33: 11,159,702 km (0.052 R)
• M34: 11,710,970 km (0.085 R)
• M35: 12,341,824 km (0.098 R)
• M36: 12,625,761 km (0.116 R)
• M37: 13,019,802 km (0.088 R)
• M38: 13,600,092 km (0.102 R)
• M39: 13,783,200 km (0.063 R)
• M40: 13,856,652 km (0.12 R)
• M41: 14,635,758 km (0.1 R)
• M42: 15,277,084 km (0.103 R)
• M43: 15,505,520 km (0.047 R)
• M44: 15,773,599 km (0.097 R)
• M45: 16,430,933 km (0.081 R)
• M46: 16,586,814 km (0.05 R)
• M47: 16,704,098 km (0.118 R)
• M48: 16,861,026 km (0.091 R)
• M49: 16,939,565 km (0.09 R)
• M50: 17,572,813 km (0.084 R)
• M51: 18,537,121 km (0.088 R)
• M52: 18,658,894 km (0.11 R)
• M53: 19,025,708 km (0.096 R)
• M54: 19,642,500 km (0.106 R)
• M55: 20,391,237 km (0.112 R)
• M56: 20,769,121 km (0.085 R)
• M57: 21,107,063 km (0.09 R)
• M58: 21,319,043 km (0.116 R)
• M59: 22,131,509 km (0.07 R)
• M60: 22,260,612 km (0.086 R)
• M61: 22,519,865 km (0.069 R)
• M62: 23,434,806 km (0.047 R)
• M63: 24,007,167 km (0.064 R)
• M64: 24,095,729 km (0.103 R)
• M65: 24,184,291 km (0.102 R)
• M66: 24,406,294 km (0.086 R)
• M67: 24,673,476 km (0.107 R)
• M68: 24,986,435 km (0.059 R)
• M69: 25,481,005 km (0.095 R)
• M70: 25,752,077 km (0.072 R)
• M71: 26,342,839 km (0.084 R)
• M72: 26,479,721 km (0.104 R)
• M73: 26,708,605 km (0.087 R)
• M74: 27,122,094 km (0.105 R)
• M75: 27,352,624 km (0.055 R)
• M76: 27,723,029 km (0.095 R)
• M77: 28,234,953 km (0.089 R)
• M78: 30,649,013 km (0.093 R)
• M79: 31,468,361 km (0.03 R)
• M80: 32,246,120 km (0.081 R)
• M81: 32,441,495 km (0.054 R)
• M82: 32,833,591 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.8

Radius: 5.4

Gravity: 26.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.29 AU - 14.81 AU

Year: 17530 Days

Day: 22.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,632,592 km

• M1: 78,988 km (0.072 R)
• M2: 150,645 km (0.082 R)
• M3: 271,670 km (0.075 R)
• M4: 335,997 km (0.093 R)
• M5: 900,130 km (0.025 R)
• M6: 1,238,072 km (0.103 R)
• M7: 1,552,676 km (0.117 R)
• M8: 1,955,095 km (0.11 R)
• M9: 2,388,629 km (0.1 R)
• M10: 3,340,371 km (0.102 R)
• M11: 4,060,385 km (0.104 R)
• M12: 4,185,000 km (0.115 R)
• M13: 4,523,391 km (0.032 R)
• M14: 4,826,626 km (0.094 R)
• M15: 5,091,863 km (0.051 R)
• M16: 5,822,050 km (0.032 R)
• M17: 5,868,724 km (0.039 R)
• M18: 6,439,141 km (0.043 R)
• M19: 6,829,143 km (0.077 R)
• M20: 7,126,693 km (0.111 R)
• M21: 7,940,805 km (0.105 R)
• M22: 9,380,086 km (0.092 R)
• M23: 9,434,839 km (0.05 R)
• M24: 9,489,891 km (0.107 R)
• M25: 9,599,995 km (0.056 R)
• M26: 10,782,566 km (0.098 R)
• M27: 11,245,122 km (0.117 R)
• M28: 11,773,203 km (0.119 R)
• M29: 12,550,065 km (0.061 R)
• M30: 15,171,019 km (0.052 R)
• M31: 17,075,550 km (0.074 R)
• M32: 17,749,488 km (0.106 R)
• M33: 18,021,457 km (0.051 R)
• M34: 18,089,674 km (0.062 R)
• M35: 20,246,875 km (0.042 R)
• M36: 20,388,843 km (0.111 R)
• M37: 21,247,535 km (0.103 R)
• M38: 22,630,867 km (0.05 R)
• M39: 22,999,775 km (0.095 R)
• M40: 23,445,128 km (0.097 R)
• M41: 24,495,155 km (0.085 R)
• M42: 26,175,887 km (0.083 R)
• M43: 26,563,047 km (0.108 R)
• M44: 26,796,270 km (0.114 R)
• M45: 29,085,566 km (0.082 R)
• M46: 29,325,820 km (0.086 R)
• M47: 30,294,018 km (0.025 R)
• M48: 30,863,537 km (0.067 R)
• M49: 30,945,217 km (0.041 R)
• M50: 31,108,728 km (0.032 R)
• M51: 31,272,537 km (0.066 R)
• M52: 31,436,497 km (0.104 R)
• M53: 33,176,769 km (0.112 R)
• M54: 33,427,943 km (0.093 R)
• M55: 34,523,449 km (0.069 R)
• M56: 34,778,064 km (0.093 R)
• M57: 34,948,007 km (0.114 R)
• M58: 35,545,202 km (0.12 R)
• M59: 36,663,297 km (0.085 R)
• M60: 36,836,232 km (0.058 R)
• M61: 37,531,114 km (0.044 R)
• M62: 39,287,094 km (0.115 R)
• M63: 41,699,808 km (0.103 R)
• M64: 42,423,862 km (0.108 R)
• M65: 42,696,429 km (0.082 R)
• M66: 43,700,829 km (0.073 R)
• M67: 43,884,236 km (0.115 R)
• M68: 44,067,942 km (0.049 R)
• M69: 45,919,216 km (0.102 R)
• M70: 46,199,114 km (0.077 R)
• M71: 46,479,460 km (0.076 R)
• M72: 47,606,979 km (0.108 R)
• M73: 48,268,800 km (0.063 R)
• M74: 48,458,341 km (0.093 R)
• M75: 50,368,406 km (0.064 R)
• M76: 51,235,924 km (0.118 R)
• M77: 51,720,023 km (0.117 R)
• M78: 52,303,006 km (0.111 R)
• M79: 52,400,394 km (0.085 R)
• M80: 55,349,118 km (0.047 R)
• M81: 57,144,143 km (0.105 R)
• M82: 58,856,889 km (0.109 R)
• M83: 60,893,364 km (0.106 R)
• M84: 61,406,186 km (0.084 R)
• M85: 62,126,350 km (0.112 R)
• M86: 63,679,026 km (0.079 R)
• M87: 64,199,477 km (0.067 R)
• M88: 64,303,747 km (0.062 R)
• M89: 64,721,275 km (0.118 R)
• M90: 65,244,568 km (0.029 R)
• M91: 66,295,194 km (0.113 R)
• M92: 66,400,511 km (0.069 R)
• M93: 66,928,292 km (0.057 R)
• M94: 67,034,058 km (0.099 R)
• M95: 68,732,891 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.9

Radius: 5

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.33 AU - 17.43 AU

Year: 19165 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 52,632,592 km

• M1: 178,769 km (0.116 R)
• M2: 632,350 km (0.04 R)
• M3: 1,185,414 km (0.058 R)
• M4: 1,529,189 km (0.079 R)
• M5: 1,928,017 km (0.095 R)
• M6: 3,332,442 km (0.111 R)
• M7: 4,177,670 km (0.091 R)
• M8: 4,870,458 km (0.075 R)
• M9: 5,193,739 km (0.113 R)
• M10: 6,051,084 km (0.065 R)
• M11: 8,657,229 km (0.072 R)
• M12: 8,830,314 km (0.078 R)
• M13: 8,917,230 km (0.08 R)
• M14: 9,712,642 km (0.114 R)
• M15: 9,892,458 km (0.114 R)
• M16: 10,484,417 km (0.091 R)
• M17: 11,181,693 km (0.085 R)
• M18: 11,464,732 km (0.118 R)
• M19: 11,798,036 km (0.096 R)
• M20: 12,231,122 km (0.042 R)
• M21: 12,474,069 km (0.119 R)
• M22: 12,964,600 km (0.025 R)
• M23: 13,113,001 km (0.105 R)
• M24: 14,833,826 km (0.096 R)
• M25: 15,615,175 km (0.098 R)
• M26: 17,109,359 km (0.058 R)
• M27: 17,654,045 km (0.053 R)
• M28: 17,873,505 km (0.072 R)
• M29: 18,425,970 km (0.077 R)
• M30: 19,661,349 km (0.103 R)
• M31: 19,945,735 km (0.106 R)
• M32: 21,505,143 km (0.097 R)
• M33: 21,974,730 km (0.112 R)
• M34: 22,744,860 km (0.101 R)
• M35: 25,231,326 km (0.057 R)
• M36: 26,600,596 km (0.058 R)
• M37: 28,057,829 km (0.095 R)
• M38: 31,446,370 km (0.101 R)
• M39: 33,934,931 km (0.098 R)
• M40: 34,071,214 km (0.118 R)
• M41: 36,068,047 km (0.096 R)
• M42: 38,456,975 km (0.072 R)
• M43: 38,883,927 km (0.089 R)
• M44: 39,240,868 km (0.104 R)
• M45: 39,383,883 km (0.062 R)
• M46: 40,390,228 km (0.032 R)
• M47: 41,259,542 km (0.101 R)
• M48: 42,501,653 km (0.083 R)
• M49: 42,648,558 km (0.086 R)
• M50: 43,016,718 km (0.104 R)
• M51: 43,607,779 km (0.113 R)
• M52: 43,681,830 km (0.074 R)
• M53: 44,872,779 km (0.055 R)
• M54: 45,773,059 km (0.114 R)
• M55: 45,998,952 km (0.09 R)
• M56: 47,820,156 km (0.051 R)
• M57: 48,355,717 km (0.12 R)
• M58: 51,297,708 km (0.036 R)
• M59: 51,689,206 km (0.093 R)
• M60: 52,160,140 km (0.081 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit