🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.57 AU - 0.91 AU

Year: 241 Days

Day: 35.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.05 AU

Year: 307 Days

Day: 36 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.74 AU - 1.04 AU

Year: 318 Days

Day: 30.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.21 AU - 1.97 AU

Year: 759 Days

Day: 21 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,773,170 km

• M1: 67,768 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.79 AU - 2.19 AU

Year: 1063 Days

Day: 43.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,773,170 km

• M1: 845,826 km (0.076 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.2

Radius: 13.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.15 AU - 5.65 AU

Year: 4108 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,773,170 km

• M1: 176,525 km (0.06 R)
• M2: 311,313 km (0.108 R)
• M3: 783,893 km (0.114 R)
• M4: 910,303 km (0.107 R)
• M5: 1,142,629 km (0.109 R)
• M6: 1,683,275 km (0.111 R)
• M7: 2,187,719 km (0.118 R)
• M8: 2,372,622 km (0.068 R)
• M9: 3,164,145 km (0.057 R)
• M10: 3,853,192 km (0.079 R)
• M11: 3,965,092 km (0.081 R)
• M12: 4,169,293 km (0.106 R)
• M13: 4,307,371 km (0.119 R)
• M14: 4,659,375 km (0.085 R)
• M15: 4,778,904 km (0.096 R)
• M16: 5,069,722 km (0.097 R)
• M17: 5,466,755 km (0.109 R)
• M18: 5,567,734 km (0.051 R)
• M19: 5,796,917 km (0.085 R)
• M20: 6,530,097 km (0.095 R)
• M21: 6,907,831 km (0.107 R)
• M22: 7,154,369 km (0.105 R)
• M23: 7,515,797 km (0.115 R)
• M24: 7,656,269 km (0.115 R)
• M25: 7,883,209 km (0.088 R)
• M26: 8,083,371 km (0.098 R)
• M27: 8,314,350 km (0.03 R)
• M28: 8,842,132 km (0.116 R)
• M29: 9,260,258 km (0.111 R)
• M30: 9,380,834 km (0.079 R)
• M31: 9,715,335 km (0.054 R)
• M32: 10,553,083 km (0.076 R)
• M33: 10,742,473 km (0.091 R)
• M34: 10,932,912 km (0.071 R)
• M35: 11,349,392 km (0.055 R)
• M36: 11,446,331 km (0.073 R)
• M37: 11,640,809 km (0.081 R)
• M38: 11,771,258 km (0.06 R)
• M39: 11,902,007 km (0.094 R)
• M40: 12,396,876 km (0.053 R)
• M41: 12,496,658 km (0.042 R)
• M42: 12,730,629 km (0.109 R)
• M43: 13,033,565 km (0.085 R)
• M44: 14,759,326 km (0.094 R)
• M45: 15,042,215 km (0.118 R)
• M46: 15,219,788 km (0.048 R)
• M47: 15,541,424 km (0.096 R)
• M48: 16,046,017 km (0.117 R)
• M49: 16,191,277 km (0.118 R)
• M50: 16,629,449 km (0.092 R)
• M51: 17,108,611 km (0.117 R)
• M52: 17,219,912 km (0.106 R)
• M53: 17,331,362 km (0.09 R)
• M54: 18,118,397 km (0.068 R)
• M55: 18,231,792 km (0.1 R)
• M56: 18,421,183 km (0.116 R)
• M57: 19,108,884 km (0.099 R)
• M58: 19,921,799 km (0.114 R)
• M59: 20,234,458 km (0.102 R)
• M60: 20,470,075 km (0.11 R)
• M61: 20,904,358 km (0.116 R)
• M62: 21,341,632 km (0.064 R)
• M63: 21,541,345 km (0.116 R)
• M64: 21,902,624 km (0.092 R)
• M65: 22,104,133 km (0.049 R)
• M66: 22,265,698 km (0.111 R)
• M67: 22,834,619 km (0.066 R)
• M68: 24,444,741 km (0.115 R)
• M69: 24,570,104 km (0.045 R)
• M70: 25,708,095 km (0.117 R)
• M71: 26,433,345 km (0.049 R)
• M72: 26,690,953 km (0.062 R)
• M73: 26,906,374 km (0.119 R)
• M74: 27,122,244 km (0.102 R)
• M75: 27,512,245 km (0.104 R)
• M76: 28,210,269 km (0.08 R)
• M77: 28,297,933 km (0.098 R)
• M78: 29,046,820 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 10.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.47 AU - 7.05 AU

Year: 5932 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,773,170 km

• M1: 134,937 km (0.094 R)
• M2: 228,586 km (0.072 R)
• M3: 433,535 km (0.095 R)
• M4: 517,010 km (0.084 R)
• M5: 794,365 km (0.072 R)
• M6: 989,889 km (0.107 R)
• M7: 1,614,311 km (0.116 R)
• M8: 1,710,352 km (0.086 R)
• M9: 1,808,339 km (0.109 R)
• M10: 1,894,059 km (0.058 R)
• M11: 2,452,208 km (0.049 R)
• M12: 2,595,523 km (0.101 R)
• M13: 3,110,589 km (0.107 R)
• M14: 3,621,016 km (0.07 R)
• M15: 3,748,175 km (0.1 R)
• M16: 4,348,511 km (0.055 R)
• M17: 4,561,837 km (0.09 R)
• M18: 4,640,376 km (0.1 R)
• M19: 4,918,479 km (0.106 R)
• M20: 5,019,158 km (0.057 R)
• M21: 5,243,106 km (0.067 R)
• M22: 5,346,030 km (0.11 R)
• M23: 5,512,083 km (0.05 R)
• M24: 5,700,876 km (0.108 R)
• M25: 5,870,669 km (0.03 R)
• M26: 6,128,277 km (0.053 R)
• M27: 6,324,100 km (0.108 R)
• M28: 6,544,009 km (0.05 R)
• M29: 6,968,718 km (0.109 R)
• M30: 7,402,551 km (0.06 R)
• M31: 7,611,091 km (0.084 R)
• M32: 8,010,517 km (0.097 R)
• M33: 8,105,362 km (0.052 R)
• M34: 8,296,399 km (0.092 R)
• M35: 8,853,950 km (0.094 R)
• M36: 9,249,038 km (0.095 R)
• M37: 9,574,264 km (0.093 R)
• M38: 9,675,093 km (0.114 R)
• M39: 10,107,580 km (0.084 R)
• M40: 10,624,590 km (0.079 R)
• M41: 10,912,566 km (0.075 R)
• M42: 11,176,607 km (0.097 R)
• M43: 11,523,075 km (0.1 R)
• M44: 11,603,559 km (0.046 R)
• M45: 12,254,010 km (0.055 R)
• M46: 12,336,140 km (0.102 R)
• M47: 12,473,470 km (0.07 R)
• M48: 12,556,048 km (0.092 R)
• M49: 12,694,127 km (0.114 R)
• M50: 12,999,905 km (0.115 R)
• M51: 13,223,704 km (0.119 R)
• M52: 13,420,575 km (0.096 R)
• M53: 13,505,247 km (0.078 R)
• M54: 13,931,451 km (0.097 R)
• M55: 14,017,171 km (0.092 R)
• M56: 15,118,660 km (0.108 R)
• M57: 15,501,780 km (0.04 R)
• M58: 15,679,802 km (0.075 R)
• M59: 16,157,617 km (0.085 R)
• M60: 16,368,101 km (0.108 R)
• M61: 16,609,852 km (0.106 R)
• M62: 16,852,799 km (0.1 R)
• M63: 16,974,721 km (0.082 R)
• M64: 17,527,036 km (0.051 R)
• M65: 17,836,405 km (0.106 R)
• M66: 18,870,275 km (0.032 R)
• M67: 19,570,094 km (0.119 R)
• M68: 20,181,501 km (0.106 R)
• M69: 20,278,590 km (0.071 R)
• M70: 20,635,979 km (0.062 R)
• M71: 20,733,816 km (0.048 R)
• M72: 20,799,190 km (0.057 R)
• M73: 20,864,565 km (0.099 R)
• M74: 21,060,987 km (0.072 R)
• M75: 21,225,245 km (0.112 R)
• M76: 21,687,503 km (0.114 R)
• M77: 22,454,042 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72

Radius: 15

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.93 AU - 10.59 AU

Year: 12447 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,773,170 km

• M1: 188,942 km (0.112 R)
• M2: 356,641 km (0.083 R)
• M3: 796,758 km (0.056 R)
• M4: 971,638 km (0.048 R)
• M5: 1,696,290 km (0.071 R)
• M6: 1,865,485 km (0.094 R)
• M7: 1,960,181 km (0.085 R)
• M8: 2,372,921 km (0.045 R)
• M9: 3,185,088 km (0.095 R)
• M10: 3,280,532 km (0.089 R)
• M11: 3,513,456 km (0.063 R)
• M12: 4,607,315 km (0.109 R)
• M13: 4,781,148 km (0.056 R)
• M14: 5,270,931 km (0.068 R)
• M15: 5,567,883 km (0.071 R)
• M16: 5,683,672 km (0.114 R)
• M17: 6,178,542 km (0.064 R)
• M18: 6,984,425 km (0.032 R)
• M19: 7,514,600 km (0.054 R)
• M20: 8,057,940 km (0.108 R)
• M21: 8,507,182 km (0.105 R)
• M22: 8,614,145 km (0.074 R)
• M23: 8,856,344 km (0.12 R)
• M24: 9,100,786 km (0.096 R)
• M25: 9,402,525 km (0.071 R)
• M26: 10,214,243 km (0.045 R)
• M27: 10,528,100 km (0.098 R)
• M28: 11,136,065 km (0.119 R)
• M29: 11,518,138 km (0.078 R)
• M30: 12,537,947 km (0.098 R)
• M31: 12,812,609 km (0.054 R)
• M32: 13,244,199 km (0.078 R)
• M33: 13,586,479 km (0.063 R)
• M34: 14,567,093 km (0.075 R)
• M35: 15,505,221 km (0.107 R)
• M36: 16,130,390 km (0.117 R)
• M37: 16,696,768 km (0.114 R)
• M38: 16,931,936 km (0.084 R)
• M39: 18,713,048 km (0.116 R)
• M40: 20,409,488 km (0.046 R)
• M41: 20,624,909 km (0.092 R)
• M42: 21,787,135 km (0.06 R)
• M43: 22,154,697 km (0.108 R)
• M44: 22,265,399 km (0.1 R)
• M45: 22,561,453 km (0.108 R)
• M46: 22,784,354 km (0.105 R)
• M47: 23,157,451 km (0.047 R)
• M48: 23,269,799 km (0.071 R)
• M49: 23,720,837 km (0.106 R)
• M50: 24,326,858 km (0.107 R)
• M51: 24,899,668 km (0.108 R)
• M52: 25,245,538 km (0.104 R)
• M53: 25,554,159 km (0.081 R)
• M54: 25,786,634 km (0.089 R)
• M55: 26,058,603 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.9

Radius: 3.6

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.84 AU - 14.04 AU

Year: 18662 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,773,170 km

• M1: 46,375 km (0.095 R)
• M2: 86,617 km (0.069 R)
• M3: 365,767 km (0.061 R)
• M4: 497,114 km (0.069 R)
• M5: 659,876 km (0.11 R)
• M6: 711,787 km (0.096 R)
• M7: 765,193 km (0.108 R)
• M8: 1,112,559 km (0.11 R)
• M9: 1,153,848 km (0.114 R)
• M10: 1,238,072 km (0.055 R)
• M11: 1,479,972 km (0.059 R)
• M12: 1,665,024 km (0.076 R)
• M13: 1,808,638 km (0.108 R)
• M14: 2,723,130 km (0.113 R)
• M15: 2,779,229 km (0.03 R)
• M16: 3,976,611 km (0.047 R)
• M17: 4,694,531 km (0.117 R)
• M18: 5,735,882 km (0.104 R)
• M19: 5,843,742 km (0.107 R)
• M20: 5,879,944 km (0.104 R)
• M21: 6,468,163 km (0.108 R)
• M22: 6,618,060 km (0.114 R)
• M23: 7,268,063 km (0.084 R)
• M24: 7,384,899 km (0.109 R)
• M25: 7,858,376 km (0.076 R)
• M26: 7,978,354 km (0.096 R)
• M27: 8,423,108 km (0.1 R)
• M28: 8,463,948 km (0.089 R)
• M29: 8,504,789 km (0.111 R)
• M30: 9,762,159 km (0.12 R)
• M31: 9,805,093 km (0.08 R)
• M32: 10,107,131 km (0.112 R)
• M33: 10,412,311 km (0.097 R)
• M34: 10,853,326 km (0.1 R)
• M35: 11,708,277 km (0.059 R)
• M36: 12,444,748 km (0.096 R)
• M37: 12,537,798 km (0.102 R)
• M38: 12,912,690 km (0.091 R)
• M39: 13,148,755 km (0.109 R)
• M40: 13,291,023 km (0.095 R)
• M41: 13,386,317 km (0.056 R)
• M42: 13,673,245 km (0.088 R)
• M43: 14,791,639 km (0.102 R)
• M44: 14,890,224 km (0.092 R)
• M45: 15,187,475 km (0.092 R)
• M46: 15,888,640 km (0.078 R)
• M47: 16,960,060 km (0.102 R)
• M48: 17,270,326 km (0.093 R)
• M49: 18,001,860 km (0.107 R)
• M50: 18,265,601 km (0.106 R)
• M51: 18,690,010 km (0.068 R)
• M52: 19,171,566 km (0.115 R)
• M53: 20,037,588 km (0.096 R)
• M54: 20,256,150 km (0.082 R)
• M55: 20,640,467 km (0.105 R)
• M56: 21,527,732 km (0.072 R)
• M57: 21,695,581 km (0.073 R)
• M58: 21,863,729 km (0.077 R)
• M59: 22,088,574 km (0.106 R)
• M60: 22,144,973 km (0.085 R)
• M61: 22,201,371 km (0.12 R)
• M62: 22,427,414 km (0.11 R)
• M63: 22,825,045 km (0.096 R)
• M64: 25,494,320 km (0.044 R)
• M65: 26,206,705 km (0.031 R)
• M66: 26,685,268 km (0.041 R)
• M67: 27,529,599 km (0.1 R)
• M68: 27,833,432 km (0.067 R)
• M69: 29,244,589 km (0.069 R)
• M70: 31,056,967 km (0.098 R)
• M71: 32,072,287 km (0.045 R)
• M72: 32,136,166 km (0.117 R)
• M73: 32,391,829 km (0.116 R)
• M74: 32,712,417 km (0.086 R)
• M75: 33,875,241 km (0.115 R)
• M76: 34,657,937 km (0.09 R)
• M77: 34,788,835 km (0.085 R)
• M78: 35,380,495 km (0.099 R)
• M79: 35,710,657 km (0.05 R)
• M80: 36,174,560 km (0.08 R)
• M81: 37,108,350 km (0.083 R)
• M82: 37,712,875 km (0.094 R)
• M83: 38,863,432 km (0.033 R)
• M84: 39,819,662 km (0.05 R)
• M85: 40,094,324 km (0.113 R)
• M86: 41,268,517 km (0.099 R)
• M87: 41,755,309 km (0.056 R)
• M88: 42,664,266 km (0.113 R)
• M89: 42,804,738 km (0.065 R)
• M90: 43,438,584 km (0.104 R)
• M91: 44,501,776 km (0.098 R)
• M92: 46,076,593 km (0.06 R)
• M93: 47,160,878 km (0.03 R)
• M94: 48,619,458 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.1

Radius: 5

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.02 AU - 14.8 AU

Year: 20718 Days

Day: 18.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,773,170 km

• M1: 118,033 km (0.079 R)
• M2: 153,188 km (0.091 R)
• M3: 229,483 km (0.049 R)
• M4: 268,079 km (0.109 R)
• M5: 352,602 km (0.116 R)
• M6: 398,379 km (0.107 R)
• M7: 458,817 km (0.079 R)
• M8: 575,353 km (0.09 R)
• M9: 658,530 km (0.085 R)
• M10: 730,935 km (0.082 R)
• M11: 1,345,184 km (0.082 R)
• M12: 1,419,235 km (0.091 R)
• M13: 1,552,078 km (0.098 R)
• M14: 1,768,995 km (0.075 R)
• M15: 1,850,226 km (0.056 R)
• M16: 1,995,486 km (0.091 R)
• M17: 3,234,755 km (0.088 R)
• M18: 3,384,652 km (0.08 R)
• M19: 3,435,216 km (0.1 R)
• M20: 3,665,447 km (0.075 R)
• M21: 3,900,615 km (0.106 R)
• M22: 4,330,858 km (0.114 R)
• M23: 4,551,665 km (0.104 R)
• M24: 4,635,290 km (0.096 R)
• M25: 5,890,715 km (0.102 R)
• M26: 6,012,488 km (0.101 R)
• M27: 6,104,491 km (0.085 R)
• M28: 6,196,793 km (0.093 R)
• M29: 6,320,809 km (0.099 R)
• M30: 6,984,874 km (0.087 R)
• M31: 7,211,066 km (0.055 R)
• M32: 7,505,475 km (0.072 R)
• M33: 7,604,509 km (0.101 R)
• M34: 8,038,642 km (0.118 R)
• M35: 9,424,067 km (0.087 R)
• M36: 10,918,849 km (0.093 R)
• M37: 11,636,171 km (0.091 R)
• M38: 11,789,210 km (0.116 R)
• M39: 12,642,366 km (0.069 R)
• M40: 12,838,938 km (0.103 R)
• M41: 13,195,579 km (0.118 R)
• M42: 13,394,993 km (0.029 R)
• M43: 13,635,696 km (0.118 R)
• M44: 14,040,059 km (0.117 R)
• M45: 14,284,652 km (0.09 R)
• M46: 15,151,422 km (0.09 R)
• M47: 15,318,523 km (0.116 R)
• M48: 16,333,544 km (0.048 R)
• M49: 16,892,292 km (0.114 R)
• M50: 16,935,526 km (0.097 R)
• M51: 17,108,910 km (0.105 R)
• M52: 17,282,892 km (0.118 R)
• M53: 17,632,503 km (0.118 R)
• M54: 17,764,149 km (0.097 R)
• M55: 18,028,638 km (0.079 R)
• M56: 18,205,612 km (0.074 R)
• M57: 18,250,043 km (0.115 R)
• M58: 18,338,754 km (0.056 R)
• M59: 18,383,185 km (0.09 R)
• M60: 18,740,125 km (0.113 R)
• M61: 19,279,725 km (0.115 R)
• M62: 19,687,828 km (0.097 R)
• M63: 21,770,529 km (0.1 R)
• M64: 22,385,077 km (0.079 R)
• M65: 22,909,568 km (0.056 R)
• M66: 23,825,106 km (0.079 R)
• M67: 24,360,517 km (0.117 R)
• M68: 25,146,355 km (0.072 R)
• M69: 25,344,123 km (0.09 R)
• M70: 26,390,860 km (0.058 R)
• M71: 26,541,654 km (0.11 R)
• M72: 26,743,013 km (0.075 R)
• M73: 27,502,671 km (0.105 R)
• M74: 30,347,873 km (0.107 R)
• M75: 30,505,848 km (0.114 R)
• M76: 30,716,781 km (0.115 R)
• M77: 30,981,121 km (0.093 R)
• M78: 31,352,423 km (0.112 R)
• M79: 31,618,557 km (0.099 R)
• M80: 32,153,070 km (0.117 R)
• M81: 32,367,743 km (0.059 R)
• M82: 32,906,445 km (0.081 R)
• M83: 33,992,825 km (0.059 R)
• M84: 34,321,043 km (0.078 R)
• M85: 34,815,164 km (0.075 R)
• M86: 35,588,735 km (0.075 R)
• M87: 36,815,587 km (0.109 R)
• M88: 36,984,034 km (0.032 R)
• M89: 37,547,121 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit