🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.46 AU - 0.6 AU

Year: 145 Days

Day: 25 Hours

Environment

Temp: 235 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.75 AU - 0.89 AU

Year: 278 Days

Day: 41.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,664,330 km

• M1: 444,006 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.04 AU - 2.84 AU

Year: 1428 Days

Day: 16.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.22 AU - 5.1 AU

Year: 3180 Days

Day: 43.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,664,330 km

• M1: 990,936 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.47 AU - 5.15 AU

Year: 3353 Days

Day: 45.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 11.1

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.67 AU - 5.77 AU

Year: 5127 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,664,330 km

• M1: 143,614 km (0.12 R)
• M2: 255,214 km (0.092 R)
• M3: 339,438 km (0.065 R)
• M4: 458,817 km (0.102 R)
• M5: 619,634 km (0.04 R)
• M6: 787,334 km (0.107 R)
• M7: 985,551 km (0.1 R)
• M8: 1,232,836 km (0.11 R)
• M9: 1,364,033 km (0.067 R)
• M10: 1,570,179 km (0.119 R)
• M11: 1,695,093 km (0.088 R)
• M12: 3,629,544 km (0.098 R)
• M13: 3,724,688 km (0.097 R)
• M14: 3,990,972 km (0.085 R)
• M15: 4,567,672 km (0.107 R)
• M16: 4,826,775 km (0.085 R)
• M17: 4,931,643 km (0.069 R)
• M18: 5,090,666 km (0.078 R)
• M19: 5,660,185 km (0.044 R)
• M20: 5,910,462 km (0.117 R)
• M21: 5,994,835 km (0.105 R)
• M22: 6,250,049 km (0.1 R)
• M23: 6,422,237 km (0.079 R)
• M24: 6,654,113 km (0.115 R)
• M25: 7,246,371 km (0.12 R)
• M26: 7,579,227 km (0.075 R)
• M27: 7,793,750 km (0.118 R)
• M28: 8,041,334 km (0.095 R)
• M29: 9,122,628 km (0.113 R)
• M30: 9,548,084 km (0.101 R)
• M31: 10,046,993 km (0.071 R)
• M32: 10,418,295 km (0.109 R)
• M33: 10,520,470 km (0.102 R)
• M34: 10,691,311 km (0.103 R)
• M35: 11,700,349 km (0.101 R)
• M36: 12,091,098 km (0.062 R)
• M37: 12,270,167 km (0.081 R)
• M38: 12,776,107 km (0.088 R)
• M39: 13,178,376 km (0.112 R)
• M40: 13,325,730 km (0.103 R)
• M41: 14,334,618 km (0.039 R)
• M42: 15,059,419 km (0.088 R)
• M43: 15,639,859 km (0.106 R)
• M44: 15,717,949 km (0.096 R)
• M45: 16,346,260 km (0.092 R)
• M46: 16,823,029 km (0.034 R)
• M47: 17,143,318 km (0.102 R)
• M48: 17,344,527 km (0.044 R)
• M49: 17,587,025 km (0.081 R)
• M50: 18,239,421 km (0.089 R)
• M51: 18,733,693 km (0.09 R)
• M52: 18,816,570 km (0.114 R)
• M53: 18,982,623 km (0.118 R)
• M54: 19,357,964 km (0.095 R)
• M55: 19,567,551 km (0.116 R)
• M56: 20,115,977 km (0.077 R)
• M57: 20,370,892 km (0.043 R)
• M58: 20,584,069 km (0.104 R)
• M59: 20,926,797 km (0.094 R)
• M60: 21,314,555 km (0.12 R)
• M61: 22,316,262 km (0.103 R)
• M62: 22,536,022 km (0.04 R)
• M63: 22,977,784 km (0.085 R)
• M64: 26,474,186 km (0.041 R)
• M65: 27,127,479 km (0.026 R)
• M66: 27,691,763 km (0.106 R)
• M67: 28,117,369 km (0.069 R)
• M68: 28,259,786 km (0.101 R)
• M69: 28,402,353 km (0.112 R)
• M70: 28,688,384 km (0.11 R)
• M71: 29,987,192 km (0.053 R)
• M72: 30,132,602 km (0.082 R)
• M73: 30,472,937 km (0.106 R)
• M74: 30,570,474 km (0.114 R)
• M75: 30,814,618 km (0.108 R)
• M76: 30,912,455 km (0.097 R)
• M77: 31,010,442 km (0.11 R)
• M78: 31,108,578 km (0.099 R)
• M79: 32,243,577 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 9.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.92 AU - 8.02 AU

Year: 6167 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,664,330 km

• M1: 124,465 km (0.057 R)
• M2: 307,573 km (0.114 R)
• M3: 622,178 km (0.093 R)
• M4: 694,134 km (0.113 R)
• M5: 758,162 km (0.117 R)
• M6: 927,956 km (0.113 R)
• M7: 1,085,482 km (0.073 R)
• M8: 1,291,628 km (0.107 R)
• M9: 1,385,875 km (0.102 R)
• M10: 1,816,118 km (0.115 R)
• M11: 1,891,665 km (0.097 R)
• M12: 2,157,052 km (0.116 R)
• M13: 2,603,003 km (0.105 R)
• M14: 3,041,325 km (0.105 R)
• M15: 3,446,137 km (0.041 R)
• M16: 3,751,316 km (0.104 R)
• M17: 3,848,555 km (0.059 R)
• M18: 3,926,944 km (0.106 R)
• M19: 3,986,035 km (0.115 R)
• M20: 4,165,254 km (0.083 R)
• M21: 4,572,908 km (0.113 R)
• M22: 4,844,877 km (0.098 R)
• M23: 5,036,362 km (0.077 R)
• M24: 6,167,322 km (0.106 R)
• M25: 6,374,964 km (0.117 R)
• M26: 6,561,363 km (0.11 R)
• M27: 6,749,557 km (0.055 R)
• M28: 6,987,417 km (0.072 R)
• M29: 7,668,088 km (0.11 R)
• M30: 8,066,616 km (0.118 R)
• M31: 8,192,428 km (0.064 R)
• M32: 8,702,707 km (0.073 R)
• M33: 8,805,929 km (0.095 R)
• M34: 8,883,720 km (0.105 R)
• M35: 9,065,930 km (0.077 R)
• M36: 9,196,828 km (0.102 R)
• M37: 9,566,933 km (0.077 R)
• M38: 9,673,447 km (0.114 R)
• M39: 10,131,067 km (0.048 R)
• M40: 10,650,770 km (0.115 R)
• M41: 10,927,825 km (0.08 R)
• M42: 11,376,170 km (0.092 R)
• M43: 11,545,814 km (0.108 R)
• M44: 11,858,922 km (0.088 R)
• M45: 12,117,278 km (0.085 R)
• M46: 12,319,534 km (0.115 R)
• M47: 12,727,338 km (0.113 R)
• M48: 12,815,302 km (0.114 R)
• M49: 13,258,261 km (0.095 R)
• M50: 13,556,409 km (0.111 R)
• M51: 13,616,249 km (0.119 R)
• M52: 14,709,061 km (0.103 R)
• M53: 14,770,695 km (0.056 R)
• M54: 14,924,931 km (0.075 R)
• M55: 15,234,898 km (0.107 R)
• M56: 15,390,779 km (0.082 R)
• M57: 16,146,248 km (0.073 R)
• M58: 16,336,985 km (0.076 R)
• M59: 16,720,704 km (0.088 R)
• M60: 16,881,521 km (0.094 R)
• M61: 17,107,414 km (0.116 R)
• M62: 17,758,464 km (0.085 R)
• M63: 18,087,131 km (0.097 R)
• M64: 18,716,938 km (0.108 R)
• M65: 19,084,799 km (0.107 R)
• M66: 20,168,785 km (0.078 R)
• M67: 20,408,590 km (0.113 R)
• M68: 20,511,663 km (0.102 R)
• M69: 21,029,421 km (0.116 R)
• M70: 21,307,374 km (0.068 R)
• M71: 21,516,662 km (0.084 R)
• M72: 21,796,859 km (0.052 R)
• M73: 21,867,020 km (0.102 R)
• M74: 22,679,785 km (0.044 R)
• M75: 22,822,202 km (0.081 R)
• M76: 23,394,713 km (0.108 R)
• M77: 23,754,945 km (0.105 R)
• M78: 23,899,457 km (0.059 R)
• M79: 24,153,324 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 14.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.13 AU - 7.29 AU

Year: 6513 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,664,330 km

• M1: 236,813 km (0.093 R)
• M2: 463,454 km (0.087 R)
• M3: 574,007 km (0.113 R)
• M4: 670,946 km (0.092 R)
• M5: 842,984 km (0.113 R)
• M6: 986,748 km (0.077 R)
• M7: 1,251,835 km (0.109 R)
• M8: 1,368,073 km (0.029 R)
• M9: 1,470,846 km (0.12 R)
• M10: 1,594,414 km (0.12 R)
• M11: 1,871,469 km (0.11 R)
• M12: 2,430,965 km (0.102 R)
• M13: 2,752,002 km (0.086 R)
• M14: 3,388,392 km (0.118 R)
• M15: 4,095,092 km (0.068 R)
• M16: 4,400,870 km (0.077 R)
• M17: 5,198,526 km (0.089 R)
• M18: 5,363,383 km (0.12 R)
• M19: 5,670,507 km (0.102 R)
• M20: 6,214,445 km (0.074 R)
• M21: 6,419,095 km (0.112 R)
• M22: 6,596,369 km (0.107 R)
• M23: 6,835,276 km (0.088 R)
• M24: 7,229,616 km (0.063 R)
• M25: 7,725,384 km (0.103 R)
• M26: 7,945,741 km (0.11 R)
• M27: 8,168,193 km (0.028 R)
• M28: 8,328,413 km (0.118 R)
• M29: 8,521,992 km (0.102 R)
• M30: 9,850,870 km (0.095 R)
• M31: 9,987,303 km (0.104 R)
• M32: 10,296,672 km (0.09 R)
• M33: 10,574,325 km (0.113 R)
• M34: 10,924,983 km (0.054 R)
• M35: 12,586,566 km (0.082 R)
• M36: 12,809,168 km (0.103 R)
• M37: 12,995,567 km (0.095 R)
• M38: 13,371,207 km (0.098 R)
• M39: 13,522,451 km (0.11 R)
• M40: 15,066,450 km (0.068 R)
• M41: 15,342,458 km (0.062 R)
• M42: 16,503,338 km (0.111 R)
• M43: 17,403,019 km (0.08 R)
• M44: 17,692,641 km (0.078 R)
• M45: 17,983,908 km (0.095 R)
• M46: 18,824,648 km (0.097 R)
• M47: 19,635,319 km (0.098 R)
• M48: 19,807,356 km (0.074 R)
• M49: 19,979,992 km (0.077 R)
• M50: 20,544,575 km (0.036 R)
• M51: 21,511,875 km (0.079 R)
• M52: 22,090,370 km (0.116 R)
• M53: 22,448,956 km (0.037 R)
• M54: 23,308,395 km (0.072 R)
• M55: 23,856,821 km (0.086 R)
• M56: 24,363,210 km (0.076 R)
• M57: 24,548,263 km (0.065 R)
• M58: 24,733,764 km (0.114 R)
• M59: 24,966,239 km (0.116 R)
• M60: 25,152,788 km (0.052 R)
• M61: 25,480,407 km (0.12 R)
• M62: 26,139,834 km (0.083 R)
• M63: 26,376,797 km (0.096 R)
• M64: 27,283,510 km (0.055 R)
• M65: 27,427,573 km (0.082 R)
• M66: 27,668,276 km (0.044 R)
• M67: 28,200,395 km (0.077 R)
• M68: 28,540,731 km (0.049 R)
• M69: 28,980,249 km (0.043 R)
• M70: 29,569,964 km (0.107 R)
• M71: 30,014,868 km (0.117 R)
• M72: 30,312,568 km (0.071 R)
• M73: 31,866,890 km (0.078 R)
• M74: 32,781,232 km (0.083 R)
• M75: 32,985,582 km (0.108 R)
• M76: 33,241,544 km (0.104 R)
• M77: 33,549,716 km (0.06 R)
• M78: 33,652,639 km (0.077 R)
• M79: 34,324,184 km (0.114 R)
• M80: 34,687,707 km (0.042 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 9.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.39 AU - 8.65 AU

Year: 9319 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,664,330 km

• M1: 123,568 km (0.075 R)
• M2: 204,500 km (0.089 R)
• M3: 324,777 km (0.12 R)
• M4: 676,930 km (0.04 R)
• M5: 808,576 km (0.118 R)
• M6: 877,840 km (0.12 R)
• M7: 1,052,870 km (0.054 R)
• M8: 1,370,017 km (0.114 R)
• M9: 1,505,254 km (0.093 R)
• M10: 1,574,667 km (0.11 R)
• M11: 1,680,732 km (0.097 R)
• M12: 1,752,838 km (0.094 R)
• M13: 1,881,642 km (0.037 R)
• M14: 2,286,903 km (0.113 R)
• M15: 2,530,747 km (0.089 R)
• M16: 2,634,867 km (0.107 R)
• M17: 3,021,727 km (0.119 R)
• M18: 3,177,010 km (0.114 R)
• M19: 3,266,918 km (0.068 R)
• M20: 3,565,216 km (0.116 R)
• M21: 3,800,833 km (0.058 R)
• M22: 4,336,842 km (0.11 R)
• M23: 4,870,757 km (0.049 R)
• M24: 4,948,698 km (0.114 R)
• M25: 5,806,342 km (0.103 R)
• M26: 6,083,697 km (0.075 R)
• M27: 6,796,381 km (0.066 R)
• M28: 7,177,257 km (0.111 R)
• M29: 7,355,578 km (0.07 R)
• M30: 7,445,187 km (0.033 R)
• M31: 7,535,245 km (0.102 R)
• M32: 7,898,917 km (0.044 R)
• M33: 9,249,038 km (0.101 R)
• M34: 9,868,074 km (0.104 R)
• M35: 10,099,651 km (0.088 R)
• M36: 11,009,207 km (0.03 R)
• M37: 11,214,904 km (0.067 R)
• M38: 11,456,504 km (0.107 R)
• M39: 12,085,713 km (0.108 R)
• M40: 12,440,110 km (0.114 R)
• M41: 14,562,306 km (0.118 R)
• M42: 15,819,077 km (0.089 R)
• M43: 16,206,685 km (0.068 R)
• M44: 16,401,761 km (0.075 R)
• M45: 17,149,900 km (0.072 R)
• M46: 17,909,109 km (0.113 R)
• M47: 18,070,376 km (0.066 R)
• M48: 18,353,714 km (0.119 R)
• M49: 18,801,909 km (0.073 R)
• M50: 19,253,844 km (0.111 R)
• M51: 19,834,134 km (0.046 R)
• M52: 20,336,035 km (0.094 R)
• M53: 20,672,930 km (0.052 R)
• M54: 21,054,255 km (0.119 R)
• M55: 21,652,048 km (0.114 R)
• M56: 21,909,955 km (0.115 R)
• M57: 21,996,123 km (0.064 R)
• M58: 22,864,239 km (0.119 R)
• M59: 22,995,437 km (0.092 R)
• M60: 23,787,857 km (0.078 R)
• M61: 23,920,700 km (0.096 R)
• M62: 24,723,442 km (0.104 R)
• M63: 25,762,100 km (0.11 R)
• M64: 26,355,554 km (0.06 R)
• M65: 27,648,678 km (0.11 R)
• M66: 27,788,552 km (0.075 R)
• M67: 28,396,967 km (0.078 R)
• M68: 28,585,161 km (0.046 R)
• M69: 29,531,816 km (0.114 R)
• M70: 29,913,441 km (0.085 R)
• M71: 30,152,797 km (0.076 R)
• M72: 30,392,752 km (0.09 R)
• M73: 30,729,647 km (0.043 R)
• M74: 30,971,247 km (0.105 R)
• M75: 32,236,995 km (0.038 R)
• M76: 32,629,988 km (0.105 R)
• M77: 32,728,424 km (0.059 R)
• M78: 32,925,594 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.5

Radius: 5.8

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.36 AU - 14.94 AU

Year: 21013 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,664,330 km

• M1: 87,515 km (0.104 R)
• M2: 132,693 km (0.117 R)
• M3: 283,488 km (0.079 R)
• M4: 387,010 km (0.109 R)
• M5: 435,330 km (0.07 R)
• M6: 749,635 km (0.116 R)
• M7: 811,419 km (0.119 R)
• M8: 853,755 km (0.116 R)
• M9: 962,662 km (0.088 R)
• M10: 1,122,882 km (0.112 R)
• M11: 1,653,954 km (0.115 R)
• M12: 2,528,204 km (0.058 R)
• M13: 2,782,221 km (0.034 R)
• M14: 3,011,106 km (0.116 R)
• M15: 3,212,165 km (0.105 R)
• M16: 3,521,983 km (0.067 R)
• M17: 3,627,449 km (0.099 R)
• M18: 3,949,982 km (0.119 R)
• M19: 4,660,871 km (0.114 R)
• M20: 5,130,010 km (0.112 R)
• M21: 5,532,428 km (0.077 R)
• M22: 5,820,105 km (0.117 R)
• M23: 5,944,870 km (0.096 R)
• M24: 6,112,719 km (0.107 R)
• M25: 6,367,334 km (0.075 R)
• M26: 6,712,157 km (0.086 R)
• M27: 7,107,395 km (0.106 R)
• M28: 7,510,262 km (0.087 R)
• M29: 9,049,624 km (0.07 R)
• M30: 9,291,075 km (0.063 R)
• M31: 11,820,625 km (0.052 R)
• M32: 12,996,764 km (0.108 R)
• M33: 14,321,752 km (0.116 R)
• M34: 14,943,331 km (0.06 R)
• M35: 18,852,922 km (0.079 R)
• M36: 20,537,992 km (0.056 R)
• M37: 20,728,131 km (0.091 R)
• M38: 21,366,316 km (0.066 R)
• M39: 22,792,881 km (0.099 R)
• M40: 22,989,752 km (0.088 R)
• M41: 23,517,533 km (0.11 R)
• M42: 23,982,783 km (0.113 R)
• M43: 25,057,195 km (0.065 R)
• M44: 27,252,992 km (0.109 R)
• M45: 27,322,555 km (0.118 R)
• M46: 27,671,567 km (0.108 R)
• M47: 27,741,429 km (0.119 R)
• M48: 29,366,810 km (0.099 R)
• M49: 30,298,954 km (0.049 R)
• M50: 30,587,828 km (0.064 R)
• M51: 33,004,881 km (0.116 R)
• M52: 33,376,482 km (0.11 R)
• M53: 33,899,027 km (0.05 R)
• M54: 33,973,826 km (0.091 R)
• M55: 34,424,116 km (0.116 R)
• M56: 34,952,047 km (0.043 R)
• M57: 36,782,227 km (0.096 R)
• M58: 37,631,494 km (0.075 R)
• M59: 38,019,700 km (0.105 R)
• M60: 38,565,284 km (0.038 R)
• M61: 40,059,318 km (0.068 R)
• M62: 40,217,592 km (0.111 R)
• M63: 42,537,257 km (0.085 R)
• M64: 42,860,538 km (0.047 R)
• M65: 43,022,552 km (0.077 R)
• M66: 43,265,948 km (0.107 R)
• M67: 44,653,468 km (0.066 R)
• M68: 45,146,693 km (0.111 R)
• M69: 45,641,712 km (0.059 R)
• M70: 46,803,788 km (0.104 R)
• M71: 46,887,114 km (0.037 R)
• M72: 49,411,279 km (0.076 R)
• M73: 50,091,800 km (0.095 R)
• M74: 50,518,752 km (0.077 R)
• M75: 51,290,228 km (0.089 R)
• M76: 53,192,365 km (0.053 R)
• M77: 53,977,156 km (0.105 R)
• M78: 54,064,670 km (0.101 R)
• M79: 56,088,580 km (0.04 R)
• M80: 56,265,854 km (0.11 R)
• M81: 57,511,256 km (0.087 R)
• M82: 60,301,107 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit