🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.52 AU - 0.62 AU

Year: 154 Days

Day: 37.3 Hours

Environment

Temp: 253 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.63 AU - 0.99 AU

Year: 261 Days

Day: 26.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,003,941 km

• M1: 242,498 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.35 AU - 1.39 AU

Year: 574 Days

Day: 46.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,003,941 km

• M1: 985,102 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.96 AU - 4.58 AU

Year: 2622 Days

Day: 41.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,003,941 km

• M1: 2,378,157 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 12.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.14 AU - 6.9 AU

Year: 5290 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,003,941 km

• M1: 162,463 km (0.117 R)
• M2: 264,938 km (0.109 R)
• M3: 351,256 km (0.102 R)
• M4: 512,971 km (0.108 R)
• M5: 633,547 km (0.102 R)
• M6: 790,176 km (0.037 R)
• M7: 1,043,894 km (0.112 R)
• M8: 1,129,763 km (0.101 R)
• M9: 1,218,175 km (0.113 R)
• M10: 1,371,214 km (0.051 R)
• M11: 1,466,209 km (0.044 R)
• M12: 1,904,231 km (0.077 R)
• M13: 2,595,972 km (0.118 R)
• M14: 3,274,548 km (0.036 R)
• M15: 3,801,731 km (0.034 R)
• M16: 4,355,542 km (0.065 R)
• M17: 4,521,895 km (0.115 R)
• M18: 4,714,726 km (0.039 R)
• M19: 5,083,635 km (0.083 R)
• M20: 5,309,528 km (0.075 R)
• M21: 5,512,981 km (0.087 R)
• M22: 5,823,247 km (0.088 R)
• M23: 6,139,347 km (0.111 R)
• M24: 6,219,232 km (0.077 R)
• M25: 6,515,137 km (0.109 R)
• M26: 6,705,874 km (0.103 R)
• M27: 6,815,829 km (0.091 R)
• M28: 7,687,386 km (0.117 R)
• M29: 7,889,044 km (0.11 R)
• M30: 9,503,504 km (0.05 R)
• M31: 10,189,859 km (0.074 R)
• M32: 10,571,034 km (0.093 R)
• M33: 10,699,240 km (0.072 R)
• M34: 11,412,971 km (0.111 R)
• M35: 11,709,474 km (0.085 R)
• M36: 11,975,160 km (0.102 R)
• M37: 13,680,576 km (0.053 R)
• M38: 14,242,316 km (0.112 R)
• M39: 14,561,558 km (0.115 R)
• M40: 15,135,116 km (0.055 R)
• M41: 15,388,385 km (0.113 R)
• M42: 16,563,775 km (0.076 R)
• M43: 16,675,525 km (0.071 R)
• M44: 17,768,038 km (0.078 R)
• M45: 20,022,029 km (0.065 R)
• M46: 20,860,077 km (0.077 R)
• M47: 21,101,677 km (0.107 R)
• M48: 21,263,243 km (0.111 R)
• M49: 21,791,174 km (0.095 R)
• M50: 23,275,634 km (0.092 R)
• M51: 23,819,721 km (0.096 R)
• M52: 24,114,429 km (0.115 R)
• M53: 24,963,097 km (0.095 R)
• M54: 25,606,069 km (0.082 R)
• M55: 26,341,343 km (0.106 R)
• M56: 27,127,479 km (0.064 R)
• M57: 27,215,293 km (0.056 R)
• M58: 27,523,465 km (0.057 R)
• M59: 27,655,859 km (0.107 R)
• M60: 27,965,676 km (0.036 R)
• M61: 28,098,669 km (0.108 R)
• M62: 28,410,132 km (0.074 R)
• M63: 29,261,194 km (0.115 R)
• M64: 29,939,022 km (0.097 R)
• M65: 30,348,172 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 10.1

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.55 AU - 9.17 AU

Year: 9445 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,003,941 km

• M1: 142,417 km (0.114 R)
• M2: 212,728 km (0.092 R)
• M3: 324,478 km (0.071 R)
• M4: 449,691 km (0.066 R)
• M5: 788,381 km (0.07 R)
• M6: 875,896 km (0.109 R)
• M7: 1,139,337 km (0.112 R)
• M8: 1,301,352 km (0.119 R)
• M9: 1,449,603 km (0.109 R)
• M10: 1,693,897 km (0.077 R)
• M11: 1,951,803 km (0.082 R)
• M12: 2,505,166 km (0.061 R)
• M13: 2,937,205 km (0.059 R)
• M14: 4,242,596 km (0.041 R)
• M15: 4,529,375 km (0.057 R)
• M16: 5,021,402 km (0.096 R)
• M17: 5,223,060 km (0.117 R)
• M18: 6,199,037 km (0.119 R)
• M19: 6,488,209 km (0.105 R)
• M20: 6,671,317 km (0.106 R)
• M21: 6,856,070 km (0.081 R)
• M22: 7,573,392 km (0.115 R)
• M23: 7,688,882 km (0.106 R)
• M24: 8,473,672 km (0.11 R)
• M25: 9,119,785 km (0.111 R)
• M26: 9,823,643 km (0.085 R)
• M27: 10,033,978 km (0.082 R)
• M28: 10,288,444 km (0.119 R)
• M29: 10,502,070 km (0.104 R)
• M30: 10,846,893 km (0.107 R)
• M31: 11,283,270 km (0.079 R)
• M32: 11,503,627 km (0.076 R)
• M33: 11,993,560 km (0.071 R)
• M34: 12,626,808 km (0.089 R)
• M35: 14,304,698 km (0.095 R)
• M36: 14,783,262 km (0.083 R)
• M37: 15,024,413 km (0.047 R)
• M38: 15,218,292 km (0.106 R)
• M39: 16,950,187 km (0.109 R)
• M40: 17,354,849 km (0.1 R)
• M41: 17,558,302 km (0.073 R)
• M42: 17,660,328 km (0.083 R)
• M43: 17,864,978 km (0.089 R)
• M44: 18,276,821 km (0.083 R)
• M45: 18,431,954 km (0.115 R)
• M46: 18,795,776 km (0.119 R)
• M47: 19,689,324 km (0.102 R)
• M48: 20,381,962 km (0.1 R)
• M49: 20,812,205 km (0.061 R)
• M50: 21,736,421 km (0.091 R)
• M51: 22,286,343 km (0.068 R)
• M52: 22,507,448 km (0.054 R)
• M53: 24,246,673 km (0.116 R)
• M54: 25,103,719 km (0.056 R)
• M55: 25,738,463 km (0.059 R)
• M56: 26,495,428 km (0.086 R)
• M57: 26,612,564 km (0.043 R)
• M58: 26,965,016 km (0.09 R)
• M59: 28,270,258 km (0.074 R)
• M60: 28,389,936 km (0.036 R)
• M61: 28,569,753 km (0.09 R)
• M62: 29,961,013 km (0.047 R)
• M63: 31,870,929 km (0.041 R)
• M64: 32,495,500 km (0.044 R)
• M65: 33,060,980 km (0.091 R)
• M66: 33,820,039 km (0.109 R)
• M67: 33,883,469 km (0.065 R)
• M68: 35,484,316 km (0.068 R)
• M69: 36,001,775 km (0.068 R)
• M70: 37,503,289 km (0.033 R)
• M71: 37,568,962 km (0.081 R)
• M72: 38,360,933 km (0.103 R)
• M73: 38,958,577 km (0.104 R)
• M74: 39,559,212 km (0.108 R)
• M75: 39,760,122 km (0.111 R)
• M76: 40,432,265 km (0.043 R)
• M77: 41,651,638 km (0.071 R)
• M78: 43,089,273 km (0.102 R)
• M79: 43,158,238 km (0.074 R)
• M80: 43,364,982 km (0.066 R)
• M81: 43,503,061 km (0.096 R)
• M82: 43,710,403 km (0.12 R)
• M83: 44,404,089 km (0.107 R)
• M84: 46,718,966 km (0.028 R)
• M85: 47,428,060 km (0.059 R)

Asteroid Belt

Center: 9.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 11.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.91 AU - 10.95 AU

Year: 10371 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,003,941 km

• M1: 162,164 km (0.102 R)
• M2: 287,677 km (0.086 R)
• M3: 565,330 km (0.064 R)
• M4: 711,487 km (0.111 R)
• M5: 1,446,013 km (0.102 R)
• M6: 1,559,857 km (0.115 R)
• M7: 1,653,206 km (0.088 R)
• M8: 2,020,319 km (0.038 R)
• M9: 2,359,308 km (0.054 R)
• M10: 2,801,519 km (0.083 R)
• M11: 3,209,922 km (0.033 R)
• M12: 3,299,979 km (0.054 R)
• M13: 3,637,323 km (0.114 R)
• M14: 3,921,858 km (0.103 R)
• M15: 5,060,896 km (0.117 R)
• M16: 5,450,449 km (0.11 R)
• M17: 6,258,427 km (0.097 R)
• M18: 6,676,403 km (0.102 R)
• M19: 6,869,534 km (0.057 R)
• M20: 7,103,655 km (0.111 R)
• M21: 7,221,688 km (0.103 R)
• M22: 7,700,550 km (0.091 R)
• M23: 9,326,978 km (0.105 R)
• M24: 9,413,296 km (0.109 R)
• M25: 9,848,327 km (0.101 R)
• M26: 10,379,250 km (0.044 R)
• M27: 10,468,560 km (0.081 R)
• M28: 10,558,319 km (0.086 R)
• M29: 11,101,508 km (0.07 R)
• M30: 11,376,619 km (0.064 R)
• M31: 12,027,220 km (0.12 R)
• M32: 12,689,939 km (0.109 R)
• M33: 13,170,597 km (0.113 R)
• M34: 13,657,238 km (0.094 R)
• M35: 14,100,198 km (0.05 R)
• M36: 14,497,978 km (0.103 R)
• M37: 15,051,042 km (0.051 R)
• M38: 15,203,033 km (0.114 R)
• M39: 17,278,404 km (0.08 R)
• M40: 17,864,529 km (0.117 R)
• M41: 18,349,076 km (0.062 R)
• M42: 18,565,844 km (0.057 R)
• M43: 18,728,905 km (0.098 R)
• M44: 21,402,668 km (0.096 R)
• M45: 22,725,712 km (0.117 R)
• M46: 22,958,486 km (0.045 R)
• M47: 23,897,661 km (0.116 R)
• M48: 24,193,716 km (0.086 R)
• M49: 24,909,242 km (0.06 R)
• M50: 25,631,650 km (0.094 R)
• M51: 25,934,736 km (0.083 R)
• M52: 26,056,209 km (0.077 R)
• M53: 26,299,904 km (0.075 R)
• M54: 27,282,164 km (0.099 R)
• M55: 27,964,480 km (0.057 R)
• M56: 28,778,142 km (0.089 R)
• M57: 30,556,861 km (0.119 R)
• M58: 31,979,238 km (0.111 R)
• M59: 33,093,143 km (0.111 R)
• M60: 34,754,278 km (0.028 R)
• M61: 35,493,740 km (0.06 R)
• M62: 35,696,296 km (0.072 R)
• M63: 36,442,340 km (0.044 R)
• M64: 37,125,105 km (0.107 R)
• M65: 37,399,318 km (0.112 R)
• M66: 38,157,031 km (0.117 R)
• M67: 38,364,673 km (0.037 R)
• M68: 38,641,878 km (0.067 R)
• M69: 38,850,268 km (0.063 R)
• M70: 39,407,969 km (0.073 R)
• M71: 40,742,830 km (0.084 R)
• M72: 41,025,720 km (0.094 R)
• M73: 41,593,444 km (0.085 R)
• M74: 41,878,428 km (0.063 R)
• M75: 44,398,554 km (0.055 R)
• M76: 44,616,817 km (0.112 R)
• M77: 44,981,537 km (0.067 R)
• M78: 45,273,851 km (0.104 R)
• M79: 46,671,544 km (0.117 R)
• M80: 47,859,351 km (0.101 R)
• M81: 49,207,676 km (0.041 R)
• M82: 50,796,406 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 12.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.12 AU - 12.88 AU

Year: 12186 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,003,941 km

• M1: 192,832 km (0.071 R)
• M2: 355,145 km (0.032 R)
• M3: 573,558 km (0.055 R)
• M4: 794,963 km (0.109 R)
• M5: 932,444 km (0.052 R)
• M6: 1,413,700 km (0.03 R)
• M7: 1,507,498 km (0.067 R)
• M8: 2,050,688 km (0.117 R)
• M9: 2,445,476 km (0.106 R)
• M10: 2,559,470 km (0.09 R)
• M11: 2,651,921 km (0.083 R)
• M12: 3,009,012 km (0.105 R)
• M13: 3,356,228 km (0.067 R)
• M14: 3,848,405 km (0.059 R)
• M15: 4,143,861 km (0.11 R)
• M16: 4,225,691 km (0.117 R)
• M17: 4,474,772 km (0.109 R)
• M18: 4,558,846 km (0.058 R)
• M19: 4,643,368 km (0.073 R)
• M20: 4,814,209 km (0.094 R)
• M21: 5,548,435 km (0.103 R)
• M22: 5,821,452 km (0.108 R)
• M23: 6,254,837 km (0.07 R)
• M24: 6,412,214 km (0.087 R)
• M25: 6,634,815 km (0.094 R)
• M26: 6,892,273 km (0.063 R)
• M27: 7,087,498 km (0.101 R)
• M28: 7,218,845 km (0.113 R)
• M29: 7,317,729 km (0.107 R)
• M30: 8,332,153 km (0.049 R)
• M31: 9,068,473 km (0.093 R)
• M32: 9,607,175 km (0.082 R)
• M33: 9,716,083 km (0.031 R)
• M34: 9,972,044 km (0.038 R)
• M35: 10,156,349 km (0.113 R)
• M36: 10,828,791 km (0.106 R)
• M37: 10,980,185 km (0.05 R)
• M38: 11,285,065 km (0.096 R)
• M39: 11,515,745 km (0.106 R)
• M40: 11,864,458 km (0.077 R)
• M41: 12,177,416 km (0.105 R)
• M42: 12,731,676 km (0.065 R)
• M43: 13,052,115 km (0.074 R)
• M44: 13,537,710 km (0.107 R)
• M45: 14,111,866 km (0.095 R)
• M46: 14,194,594 km (0.108 R)
• M47: 14,401,937 km (0.089 R)
• M48: 14,652,214 km (0.085 R)
• M49: 14,735,839 km (0.083 R)
• M50: 15,072,434 km (0.111 R)
• M51: 15,496,544 km (0.098 R)
• M52: 15,667,385 km (0.119 R)
• M53: 16,705,145 km (0.072 R)
• M54: 17,144,215 km (0.078 R)
• M55: 17,587,025 km (0.087 R)
• M56: 18,755,983 km (0.054 R)
• M57: 18,938,043 km (0.068 R)
• M58: 19,395,813 km (0.108 R)
• M59: 20,182,398 km (0.088 R)
• M60: 20,462,446 km (0.053 R)
• M61: 20,603,068 km (0.103 R)
• M62: 21,548,227 km (0.054 R)
• M63: 21,643,521 km (0.098 R)
• M64: 23,284,909 km (0.115 R)
• M65: 23,431,664 km (0.096 R)
• M66: 24,021,828 km (0.056 R)
• M67: 24,368,296 km (0.037 R)
• M68: 24,766,376 km (0.088 R)
• M69: 25,166,551 km (0.105 R)
• M70: 26,125,623 km (0.11 R)
• M71: 26,737,478 km (0.088 R)
• M72: 28,183,491 km (0.104 R)
• M73: 28,339,970 km (0.093 R)
• M74: 28,706,036 km (0.116 R)
• M75: 30,239,714 km (0.119 R)
• M76: 31,204,919 km (0.102 R)
• M77: 31,474,943 km (0.065 R)
• M78: 33,055,744 km (0.036 R)
• M79: 33,220,750 km (0.074 R)
• M80: 33,772,766 km (0.109 R)
• M81: 34,272,124 km (0.116 R)
• M82: 34,997,823 km (0.118 R)
• M83: 35,278,319 km (0.093 R)
• M84: 35,672,211 km (0.026 R)
• M85: 35,841,555 km (0.107 R)
• M86: 37,835,994 km (0.091 R)
• M87: 38,470,289 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.4

Radius: 13.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.86 AU - 13.36 AU

Year: 14168 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,003,941 km

• M1: 175,179 km (0.039 R)
• M2: 401,969 km (0.109 R)
• M3: 524,191 km (0.065 R)
• M4: 895,493 km (0.106 R)
• M5: 1,519,466 km (0.084 R)
• M6: 1,754,185 km (0.065 R)
• M7: 2,318,767 km (0.081 R)
• M8: 2,715,351 km (0.1 R)
• M9: 2,841,761 km (0.091 R)
• M10: 3,711,523 km (0.054 R)
• M11: 4,067,117 km (0.101 R)
• M12: 5,760,116 km (0.116 R)
• M13: 5,923,926 km (0.11 R)
• M14: 6,340,107 km (0.097 R)
• M15: 6,424,481 km (0.09 R)
• M16: 6,852,181 km (0.085 R)
• M17: 6,982,181 km (0.114 R)
• M18: 7,690,079 km (0.026 R)
• M19: 7,916,121 km (0.054 R)
• M20: 8,607,263 km (0.085 R)
• M21: 9,753,033 km (0.044 R)
• M22: 10,096,360 km (0.041 R)
• M23: 11,099,115 km (0.106 R)
• M24: 11,457,551 km (0.069 R)
• M25: 11,663,996 km (0.088 R)
• M26: 12,502,642 km (0.052 R)
• M27: 12,875,739 km (0.094 R)
• M28: 13,306,581 km (0.114 R)
• M29: 14,459,981 km (0.047 R)
• M30: 14,851,628 km (0.064 R)
• M31: 15,076,922 km (0.086 R)
• M32: 15,874,728 km (0.107 R)
• M33: 16,394,730 km (0.05 R)
• M34: 17,214,975 km (0.09 R)
• M35: 17,570,569 km (0.095 R)
• M36: 18,530,688 km (0.096 R)
• M37: 18,712,599 km (0.036 R)
• M38: 20,689,984 km (0.092 R)
• M39: 20,941,907 km (0.12 R)
• M40: 21,068,167 km (0.106 R)
• M41: 21,895,294 km (0.102 R)
• M42: 22,023,499 km (0.062 R)
• M43: 22,216,331 km (0.095 R)
• M44: 22,538,864 km (0.028 R)
• M45: 22,862,893 km (0.116 R)
• M46: 23,058,118 km (0.052 R)
• M47: 23,515,738 km (0.04 R)
• M48: 27,283,510 km (0.035 R)
• M49: 29,448,640 km (0.098 R)
• M50: 30,016,214 km (0.083 R)
• M51: 30,444,363 km (0.067 R)
• M52: 30,874,607 km (0.118 R)
• M53: 32,981,992 km (0.115 R)
• M54: 33,867,612 km (0.049 R)
• M55: 35,737,585 km (0.108 R)
• M56: 36,343,008 km (0.113 R)
• M57: 36,570,995 km (0.111 R)
• M58: 38,876,298 km (0.113 R)
• M59: 40,203,530 km (0.065 R)
• M60: 40,833,188 km (0.069 R)
• M61: 41,070,151 km (0.098 R)
• M62: 41,466,136 km (0.11 R)
• M63: 41,942,905 km (0.115 R)
• M64: 42,421,618 km (0.114 R)
• M65: 43,062,645 km (0.085 R)
• M66: 43,303,946 km (0.036 R)
• M67: 44,111,176 km (0.053 R)
• M68: 46,480,507 km (0.088 R)
• M69: 46,645,364 km (0.09 R)
• M70: 46,893,098 km (0.099 R)
• M71: 47,141,281 km (0.098 R)
• M72: 47,555,966 km (0.064 R)
• M73: 47,805,346 km (0.057 R)
• M74: 48,138,500 km (0.077 R)
• M75: 49,647,195 km (0.113 R)
• M76: 52,882,847 km (0.117 R)
• M77: 53,486,325 km (0.084 R)
• M78: 53,572,643 km (0.076 R)
• M79: 54,178,814 km (0.113 R)
• M80: 54,526,180 km (0.087 R)
• M81: 56,361,895 km (0.091 R)
• M82: 57,243,176 km (0.099 R)
• M83: 59,734,879 km (0.088 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit