🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.67 AU - 0.89 AU

Year: 252 Days

Day: 27.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.22 AU - 1.34 AU

Year: 529 Days

Day: 44.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.16 AU - 1.72 AU

Year: 631 Days

Day: 44.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.42 AU - 1.86 AU

Year: 767 Days

Day: 38.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,022,286 km

• M1: 192,383 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.53 AU - 1.83 AU

Year: 795 Days

Day: 17.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 11.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.13 AU - 6.55 AU

Year: 4507 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,022,286 km

• M1: 150,944 km (0.099 R)
• M2: 235,916 km (0.091 R)
• M3: 620,233 km (0.103 R)
• M4: 925,412 km (0.077 R)
• M5: 999,763 km (0.097 R)
• M6: 1,346,979 km (0.06 R)
• M7: 1,505,254 km (0.098 R)
• M8: 1,731,446 km (0.098 R)
• M9: 1,825,094 km (0.094 R)
• M10: 2,233,945 km (0.085 R)
• M11: 2,319,216 km (0.091 R)
• M12: 2,564,108 km (0.091 R)
• M13: 2,653,567 km (0.107 R)
• M14: 2,725,972 km (0.116 R)
• M15: 2,872,728 km (0.106 R)
• M16: 3,041,175 km (0.105 R)
• M17: 3,387,793 km (0.108 R)
• M18: 3,952,226 km (0.059 R)
• M19: 4,161,065 km (0.073 R)
• M20: 4,266,830 km (0.05 R)
• M21: 4,416,578 km (0.038 R)
• M22: 4,567,971 km (0.114 R)
• M23: 4,765,141 km (0.037 R)
• M24: 5,236,374 km (0.087 R)
• M25: 5,628,919 km (0.109 R)
• M26: 5,888,023 km (0.093 R)
• M27: 6,078,909 km (0.103 R)
• M28: 6,271,891 km (0.114 R)
• M29: 6,540,569 km (0.101 R)
• M30: 7,089,443 km (0.109 R)
• M31: 7,190,721 km (0.067 R)
• M32: 7,292,597 km (0.057 R)
• M33: 8,391,244 km (0.114 R)
• M34: 8,823,432 km (0.113 R)
• M35: 8,987,242 km (0.105 R)
• M36: 9,097,196 km (0.069 R)
• M37: 9,737,475 km (0.102 R)
• M38: 9,963,667 km (0.059 R)
• M39: 10,334,969 km (0.098 R)
• M40: 10,710,759 km (0.052 R)
• M41: 11,208,920 km (0.113 R)
• M42: 11,565,262 km (0.113 R)
• M43: 11,895,125 km (0.115 R)
• M44: 12,167,244 km (0.036 R)
• M45: 12,410,939 km (0.063 R)
• M46: 12,594,794 km (0.088 R)
• M47: 13,780,058 km (0.092 R)
• M48: 14,740,925 km (0.108 R)
• M49: 14,838,164 km (0.119 R)
• M50: 15,393,471 km (0.114 R)
• M51: 15,558,179 km (0.044 R)
• M52: 15,855,878 km (0.118 R)
• M53: 16,289,413 km (0.109 R)
• M54: 16,625,559 km (0.063 R)
• M55: 17,992,884 km (0.097 R)
• M56: 18,200,975 km (0.091 R)
• M57: 18,340,250 km (0.086 R)
• M58: 18,479,975 km (0.096 R)
• M59: 18,584,843 km (0.061 R)
• M60: 18,795,327 km (0.099 R)
• M61: 19,538,230 km (0.107 R)
• M62: 19,645,192 km (0.103 R)
• M63: 20,038,934 km (0.115 R)
• M64: 20,146,644 km (0.093 R)
• M65: 20,471,421 km (0.097 R)
• M66: 21,016,257 km (0.076 R)
• M67: 21,382,323 km (0.025 R)
• M68: 21,529,228 km (0.061 R)
• M69: 21,824,235 km (0.097 R)
• M70: 21,972,187 km (0.116 R)
• M71: 22,046,238 km (0.053 R)
• M72: 22,231,889 km (0.104 R)
• M73: 22,829,533 km (0.07 R)
• M74: 23,508,258 km (0.111 R)
• M75: 24,193,566 km (0.08 R)
• M76: 24,461,795 km (0.096 R)
• M77: 24,654,028 km (0.094 R)
• M78: 25,817,900 km (0.107 R)
• M79: 26,052,918 km (0.119 R)
• M80: 26,249,190 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 13.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.28 AU - 10.36 AU

Year: 10392 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,022,286 km

• M1: 274,811 km (0.115 R)
• M2: 412,142 km (0.117 R)
• M3: 727,195 km (0.108 R)
• M4: 904,618 km (0.082 R)
• M5: 1,137,991 km (0.062 R)
• M6: 1,283,550 km (0.119 R)
• M7: 1,594,265 km (0.114 R)
• M8: 2,313,531 km (0.118 R)
• M9: 3,484,284 km (0.056 R)
• M10: 3,889,395 km (0.062 R)
• M11: 3,985,138 km (0.071 R)
• M12: 5,194,337 km (0.079 R)
• M13: 5,300,103 km (0.065 R)
• M14: 5,585,386 km (0.083 R)
• M15: 5,839,254 km (0.062 R)
• M16: 6,433,905 km (0.082 R)
• M17: 6,547,600 km (0.08 R)
• M18: 6,661,892 km (0.063 R)
• M19: 7,165,140 km (0.12 R)
• M20: 7,963,394 km (0.111 R)
• M21: 8,044,925 km (0.071 R)
• M22: 8,705,998 km (0.081 R)
• M23: 9,000,855 km (0.113 R)
• M24: 9,513,976 km (0.12 R)
• M25: 10,212,897 km (0.09 R)
• M26: 10,434,751 km (0.045 R)
• M27: 11,475,802 km (0.114 R)
• M28: 11,567,955 km (0.049 R)
• M29: 12,266,577 km (0.103 R)
• M30: 12,502,492 km (0.044 R)
• M31: 12,597,337 km (0.062 R)
• M32: 13,267,686 km (0.089 R)
• M33: 13,753,579 km (0.096 R)
• M34: 14,047,988 km (0.101 R)
• M35: 14,443,674 km (0.102 R)
• M36: 15,094,724 km (0.081 R)
• M37: 16,737,608 km (0.047 R)
• M38: 16,999,554 km (0.104 R)
• M39: 17,368,313 km (0.107 R)
• M40: 17,474,228 km (0.115 R)
• M41: 17,633,400 km (0.07 R)
• M42: 17,899,984 km (0.108 R)
• M43: 18,707,363 km (0.11 R)
• M44: 18,924,579 km (0.078 R)
• M45: 19,581,613 km (0.075 R)
• M46: 19,802,270 km (0.1 R)
• M47: 20,301,777 km (0.084 R)
• M48: 20,861,722 km (0.114 R)
• M49: 20,974,220 km (0.085 R)
• M50: 22,168,759 km (0.12 R)
• M51: 22,456,436 km (0.053 R)
• M52: 22,977,335 km (0.111 R)
• M53: 23,443,632 km (0.104 R)
• M54: 24,682,751 km (0.089 R)
• M55: 25,340,383 km (0.098 R)
• M56: 26,917,444 km (0.084 R)
• M57: 27,717,942 km (0.093 R)
• M58: 28,214,458 km (0.108 R)
• M59: 28,339,073 km (0.112 R)
• M60: 28,526,220 km (0.114 R)
• M61: 29,721,507 km (0.075 R)
• M62: 30,868,922 km (0.112 R)
• M63: 31,125,782 km (0.104 R)
• M64: 31,383,539 km (0.037 R)
• M65: 32,421,299 km (0.082 R)
• M66: 33,338,484 km (0.109 R)
• M67: 34,065,230 km (0.081 R)
• M68: 34,530,330 km (0.088 R)
• M69: 34,797,213 km (0.084 R)
• M70: 35,064,544 km (0.099 R)
• M71: 35,534,281 km (0.12 R)
• M72: 35,938,495 km (0.097 R)
• M73: 37,023,977 km (0.109 R)
• M74: 38,051,266 km (0.096 R)
• M75: 40,907,089 km (0.097 R)
• M76: 41,755,907 km (0.104 R)
• M77: 43,255,177 km (0.096 R)
• M78: 45,427,637 km (0.106 R)
• M79: 47,858,154 km (0.088 R)
• M80: 48,006,854 km (0.064 R)
• M81: 48,976,847 km (0.073 R)
• M82: 49,577,034 km (0.09 R)

Asteroid Belt

Center: 9.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 13.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.77 AU - 12.83 AU

Year: 12074 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,022,286 km

• M1: 215,271 km (0.079 R)
• M2: 749,485 km (0.113 R)
• M3: 1,568,982 km (0.107 R)
• M4: 1,719,927 km (0.102 R)
• M5: 2,497,088 km (0.081 R)
• M6: 2,726,720 km (0.097 R)
• M7: 2,910,277 km (0.114 R)
• M8: 3,289,657 km (0.093 R)
• M9: 4,096,289 km (0.119 R)
• M10: 4,962,311 km (0.114 R)
• M11: 5,383,579 km (0.09 R)
• M12: 5,581,945 km (0.055 R)
• M13: 5,782,706 km (0.112 R)
• M14: 6,364,791 km (0.073 R)
• M15: 6,469,510 km (0.104 R)
• M16: 7,218,546 km (0.045 R)
• M17: 7,882,461 km (0.07 R)
• M18: 8,146,053 km (0.111 R)
• M19: 9,229,141 km (0.087 R)
• M20: 9,667,164 km (0.092 R)
• M21: 9,949,455 km (0.076 R)
• M22: 10,687,721 km (0.116 R)
• M23: 10,854,223 km (0.087 R)
• M24: 11,105,697 km (0.088 R)
• M25: 11,614,180 km (0.093 R)
• M26: 12,347,808 km (0.057 R)
• M27: 12,698,166 km (0.052 R)
• M28: 13,274,567 km (0.113 R)
• M29: 13,543,544 km (0.062 R)
• M30: 14,591,328 km (0.058 R)
• M31: 16,331,001 km (0.103 R)
• M32: 16,909,347 km (0.116 R)
• M33: 17,543,342 km (0.094 R)
• M34: 18,334,416 km (0.104 R)
• M35: 18,434,198 km (0.115 R)
• M36: 21,246,338 km (0.082 R)
• M37: 24,848,805 km (0.119 R)
• M38: 25,458,117 km (0.093 R)
• M39: 25,792,468 km (0.07 R)
• M40: 27,087,986 km (0.12 R)
• M41: 28,462,341 km (0.052 R)
• M42: 29,099,927 km (0.055 R)
• M43: 29,391,194 km (0.054 R)
• M44: 29,625,016 km (0.108 R)
• M45: 29,859,436 km (0.089 R)
• M46: 32,176,856 km (0.086 R)
• M47: 33,265,779 km (0.071 R)
• M48: 36,416,460 km (0.093 R)
• M49: 37,677,869 km (0.113 R)
• M50: 38,697,379 km (0.067 R)
• M51: 39,017,817 km (0.1 R)
• M52: 39,146,172 km (0.066 R)
• M53: 39,403,481 km (0.086 R)
• M54: 39,854,967 km (0.117 R)
• M55: 40,049,145 km (0.107 R)
• M56: 41,481,844 km (0.117 R)
• M57: 43,662,233 km (0.081 R)
• M58: 44,464,227 km (0.038 R)
• M59: 44,732,755 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.6

Radius: 4.1

Gravity: 49.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.32 AU - 17.69 AU

Year: 21219 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,022,286 km

• M1: 1,353,113 km (0.114 R)
• M2: 2,031,689 km (0.079 R)
• M3: 2,141,344 km (0.087 R)
• M4: 3,044,765 km (0.099 R)
• M5: 3,170,428 km (0.119 R)
• M6: 3,297,735 km (0.102 R)
• M7: 3,470,072 km (0.073 R)
• M8: 4,050,362 km (0.119 R)
• M9: 4,234,966 km (0.044 R)
• M10: 4,375,139 km (0.062 R)
• M11: 4,660,273 km (0.119 R)
• M12: 4,853,703 km (0.091 R)
• M13: 5,049,676 km (0.115 R)
• M14: 5,198,376 km (0.088 R)
• M15: 5,911,360 km (0.114 R)
• M16: 6,332,328 km (0.119 R)
• M17: 6,492,697 km (0.092 R)
• M18: 6,981,733 km (0.083 R)
• M19: 7,036,785 km (0.088 R)
• M20: 7,147,487 km (0.057 R)
• M21: 8,401,416 km (0.091 R)
• M22: 8,518,851 km (0.025 R)
• M23: 8,636,734 km (0.063 R)
• M24: 10,217,535 km (0.111 R)
• M25: 11,557,931 km (0.109 R)
• M26: 12,414,978 km (0.041 R)
• M27: 14,399,244 km (0.039 R)
• M28: 16,259,942 km (0.054 R)
• M29: 17,742,008 km (0.111 R)
• M30: 18,119,145 km (0.109 R)
• M31: 20,279,787 km (0.055 R)
• M32: 20,594,989 km (0.046 R)
• M33: 21,550,471 km (0.041 R)
• M34: 22,114,455 km (0.085 R)
• M35: 22,765,056 km (0.088 R)
• M36: 24,001,482 km (0.071 R)
• M37: 24,837,884 km (0.091 R)
• M38: 25,006,331 km (0.08 R)
• M39: 25,259,750 km (0.066 R)
• M40: 26,367,373 km (0.098 R)
• M41: 28,014,595 km (0.084 R)
• M42: 28,453,515 km (0.091 R)
• M43: 28,541,628 km (0.119 R)
• M44: 28,983,391 km (0.066 R)
• M45: 29,071,953 km (0.09 R)
• M46: 29,160,664 km (0.088 R)
• M47: 29,873,498 km (0.032 R)
• M48: 29,963,107 km (0.03 R)
• M49: 30,142,325 km (0.105 R)
• M50: 30,592,166 km (0.092 R)
• M51: 30,682,374 km (0.095 R)
• M52: 32,689,528 km (0.109 R)
• M53: 32,966,584 km (0.117 R)
• M54: 33,244,387 km (0.116 R)
• M55: 33,522,938 km (0.032 R)
• M56: 33,988,786 km (0.069 R)
• M57: 34,456,878 km (0.072 R)
• M58: 37,021,284 km (0.09 R)
• M59: 37,599,480 km (0.087 R)
• M60: 39,449,856 km (0.109 R)
• M61: 41,030,956 km (0.062 R)
• M62: 41,130,588 km (0.027 R)
• M63: 42,935,337 km (0.119 R)
• M64: 46,621,578 km (0.055 R)
• M65: 48,818,273 km (0.101 R)
• M66: 49,558,035 km (0.097 R)
• M67: 50,621,077 km (0.12 R)
• M68: 51,369,814 km (0.082 R)
• M69: 52,121,993 km (0.115 R)
• M70: 52,661,592 km (0.086 R)
• M71: 53,528,811 km (0.104 R)
• M72: 55,827,681 km (0.09 R)
• M73: 55,937,935 km (0.099 R)
• M74: 58,382,065 km (0.099 R)
• M75: 58,493,964 km (0.075 R)
• M76: 59,729,792 km (0.118 R)
• M77: 64,064,989 km (0.098 R)
• M78: 64,758,674 km (0.088 R)
• M79: 65,571,140 km (0.047 R)
• M80: 66,036,838 km (0.104 R)
• M81: 66,153,525 km (0.116 R)
• M82: 66,620,719 km (0.099 R)
• M83: 66,971,676 km (0.09 R)
• M84: 68,028,734 km (0.086 R)
• M85: 68,382,234 km (0.063 R)
• M86: 71,112,844 km (0.112 R)
• M87: 71,352,051 km (0.114 R)
• M88: 75,214,369 km (0.118 R)
• M89: 76,190,495 km (0.099 R)
• M90: 76,557,608 km (0.112 R)
• M91: 76,802,649 km (0.114 R)
• M92: 77,170,810 km (0.102 R)
• M93: 77,662,538 km (0.033 R)
• M94: 77,785,657 km (0.118 R)
• M95: 80,759,363 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.7

Radius: 6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.24 AU - 20.18 AU

Year: 23838 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,022,286 km

• M1: 117,584 km (0.12 R)
• M2: 627,862 km (0.045 R)
• M3: 666,010 km (0.087 R)
• M4: 1,022,501 km (0.083 R)
• M5: 1,137,692 km (0.067 R)
• M6: 1,829,881 km (0.114 R)
• M7: 1,970,354 km (0.104 R)
• M8: 2,819,920 km (0.089 R)
• M9: 4,092,549 km (0.101 R)
• M10: 4,239,454 km (0.082 R)
• M11: 4,729,237 km (0.092 R)
• M12: 5,078,698 km (0.068 R)
• M13: 5,316,260 km (0.096 R)
• M14: 5,396,294 km (0.104 R)
• M15: 7,035,139 km (0.069 R)
• M16: 7,703,393 km (0.104 R)
• M17: 7,885,005 km (0.114 R)
• M18: 8,022,186 km (0.092 R)
• M19: 8,766,884 km (0.085 R)
• M20: 8,861,579 km (0.081 R)
• M21: 9,099,739 km (0.086 R)
• M22: 10,222,023 km (0.064 R)
• M23: 10,271,839 km (0.073 R)
• M24: 10,774,039 km (0.089 R)
• M25: 11,335,779 km (0.083 R)
• M26: 12,754,415 km (0.104 R)
• M27: 13,951,198 km (0.088 R)
• M28: 15,070,041 km (0.069 R)
• M29: 15,411,273 km (0.08 R)
• M30: 15,525,566 km (0.084 R)
• M31: 15,640,158 km (0.111 R)
• M32: 16,391,887 km (0.059 R)
• M33: 16,450,081 km (0.098 R)
• M34: 16,684,052 km (0.089 R)
• M35: 17,273,767 km (0.031 R)
• M36: 17,810,225 km (0.112 R)
• M37: 17,990,341 km (0.05 R)
• M38: 18,291,780 km (0.1 R)
• M39: 19,267,607 km (0.054 R)
• M40: 19,948,128 km (0.073 R)
• M41: 20,135,125 km (0.08 R)
• M42: 20,888,949 km (0.07 R)
• M43: 22,683,376 km (0.069 R)
• M44: 22,813,526 km (0.064 R)
• M45: 22,943,825 km (0.091 R)
• M46: 24,260,436 km (0.083 R)
• M47: 24,460,000 km (0.066 R)
• M48: 24,860,922 km (0.077 R)
• M49: 25,466,195 km (0.096 R)
• M50: 27,311,186 km (0.097 R)
• M51: 27,588,241 km (0.072 R)
• M52: 29,340,331 km (0.106 R)
• M53: 30,695,987 km (0.076 R)
• M54: 30,839,751 km (0.079 R)
• M55: 30,983,813 km (0.083 R)
• M56: 31,056,069 km (0.116 R)
• M57: 31,200,431 km (0.051 R)
• M58: 33,098,379 km (0.054 R)
• M59: 33,319,784 km (0.03 R)
• M60: 33,615,689 km (0.051 R)
• M61: 33,838,290 km (0.105 R)
• M62: 34,883,231 km (0.082 R)
• M63: 35,787,251 km (0.109 R)
• M64: 35,862,948 km (0.107 R)
• M65: 37,157,867 km (0.12 R)
• M66: 37,926,651 km (0.082 R)
• M67: 38,778,311 km (0.101 R)
• M68: 39,089,624 km (0.071 R)
• M69: 39,167,565 km (0.116 R)
• M70: 39,479,925 km (0.118 R)
• M71: 39,714,794 km (0.103 R)
• M72: 39,871,572 km (0.116 R)
• M73: 40,028,501 km (0.035 R)
• M74: 40,421,943 km (0.12 R)
• M75: 41,768,922 km (0.067 R)
• M76: 44,588,244 km (0.118 R)
• M77: 46,474,224 km (0.092 R)
• M78: 46,556,802 km (0.091 R)
• M79: 47,884,782 km (0.064 R)
• M80: 47,968,108 km (0.101 R)
• M81: 48,051,584 km (0.071 R)
• M82: 48,469,710 km (0.077 R)
• M83: 48,721,035 km (0.05 R)
• M84: 50,747,786 km (0.102 R)
• M85: 51,514,924 km (0.109 R)
• M86: 52,543,709 km (0.071 R)
• M87: 52,629,728 km (0.088 R)
• M88: 53,060,719 km (0.05 R)
• M89: 53,665,843 km (0.116 R)
• M90: 55,320,096 km (0.078 R)
• M91: 56,549,790 km (0.071 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: 419 - 18,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit