🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 39.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,201,342 km

• M1: 109,655 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 34.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,201,342 km

• M1: 703,559 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866

Radius: 10.6

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.86 AU - 1.04 AU

Year: 598 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,201,342 km

• M1: 136,433 km (0.041 R)
• M2: 324,927 km (0.072 R)
• M3: 404,513 km (0.106 R)
• M4: 505,491 km (0.072 R)
• M5: 607,367 km (0.119 R)
• M6: 677,978 km (0.076 R)
• M7: 887,115 km (0.108 R)
• M8: 1,065,286 km (0.075 R)
• M9: 1,141,133 km (0.077 R)
• M10: 1,231,190 km (0.087 R)
• M11: 1,336,208 km (0.094 R)
• M12: 1,425,069 km (0.113 R)
• M13: 1,697,188 km (0.076 R)
• M14: 1,815,071 km (0.078 R)
• M15: 2,015,233 km (0.098 R)
• M16: 2,132,966 km (0.114 R)
• M17: 2,230,205 km (0.114 R)
• M18: 2,359,906 km (0.114 R)
• M19: 2,460,735 km (0.06 R)
• M20: 2,563,060 km (0.114 R)
• M21: 2,650,725 km (0.109 R)
• M22: 2,821,117 km (0.107 R)
• M23: 3,062,418 km (0.073 R)
• M24: 3,267,217 km (0.063 R)
• M25: 3,388,691 km (0.116 R)
• M26: 3,476,505 km (0.117 R)
• M27: 3,556,241 km (0.107 R)
• M28: 3,645,401 km (0.054 R)
• M29: 3,835,390 km (0.111 R)
• M30: 3,936,219 km (0.115 R)
• M31: 4,019,246 km (0.046 R)
• M32: 4,168,545 km (0.028 R)
• M33: 4,415,082 km (0.069 R)
• M34: 4,549,870 km (0.041 R)
• M35: 4,793,864 km (0.068 R)
• M36: 4,872,851 km (0.093 R)
• M37: 4,972,334 km (0.109 R)
• M38: 5,062,392 km (0.05 R)
• M39: 5,376,697 km (0.079 R)
• M40: 5,479,471 km (0.048 R)
• M41: 5,572,521 km (0.041 R)
• M42: 5,876,055 km (0.116 R)
• M43: 5,981,970 km (0.117 R)
• M44: 6,109,876 km (0.102 R)
• M45: 6,390,223 km (0.097 R)
• M46: 6,553,883 km (0.119 R)
• M47: 6,685,828 km (0.065 R)
• M48: 6,963,631 km (0.09 R)
• M49: 7,087,050 km (0.087 R)
• M50: 7,154,668 km (0.102 R)
• M51: 7,370,238 km (0.106 R)
• M52: 7,645,798 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.5

Radius: 11.9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.81 AU - 1.19 AU

Year: 646 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,201,342 km

• M1: 163,211 km (0.12 R)
• M2: 263,292 km (0.098 R)
• M3: 359,633 km (0.09 R)
• M4: 436,676 km (0.119 R)
• M5: 580,141 km (0.113 R)
• M6: 685,906 km (0.078 R)
• M7: 778,059 km (0.111 R)
• M8: 874,848 km (0.094 R)
• M9: 981,960 km (0.101 R)
• M10: 1,069,774 km (0.104 R)
• M11: 1,185,414 km (0.1 R)
• M12: 1,260,661 km (0.041 R)
• M13: 1,537,567 km (0.097 R)
• M14: 1,627,326 km (0.102 R)
• M15: 1,841,550 km (0.097 R)
• M16: 1,967,062 km (0.118 R)
• M17: 2,080,458 km (0.064 R)
• M18: 2,164,980 km (0.083 R)
• M19: 2,258,479 km (0.116 R)
• M20: 2,337,467 km (0.119 R)
• M21: 2,688,274 km (0.064 R)
• M22: 2,814,534 km (0.037 R)
• M23: 2,951,566 km (0.095 R)
• M24: 3,161,452 km (0.1 R)
• M25: 3,241,337 km (0.076 R)
• M26: 3,349,048 km (0.115 R)
• M27: 3,614,285 km (0.119 R)
• M28: 3,707,484 km (0.101 R)
• M29: 3,867,554 km (0.068 R)
• M30: 3,981,996 km (0.112 R)
• M31: 4,078,188 km (0.057 R)
• M32: 4,175,277 km (0.119 R)
• M33: 4,371,699 km (0.042 R)
• M34: 4,531,170 km (0.102 R)
• M35: 5,062,392 km (0.103 R)
• M36: 5,198,376 km (0.108 R)
• M37: 5,325,086 km (0.103 R)
• M38: 5,646,123 km (0.12 R)
• M39: 5,841,797 km (0.105 R)
• M40: 5,973,593 km (0.07 R)
• M41: 6,150,716 km (0.117 R)
• M42: 6,284,756 km (0.112 R)
• M43: 6,476,391 km (0.119 R)
• M44: 6,681,340 km (0.099 R)
• M45: 6,830,788 km (0.118 R)
• M46: 6,958,096 km (0.12 R)
• M47: 7,039,477 km (0.05 R)
• M48: 7,179,800 km (0.071 R)
• M49: 7,297,384 km (0.12 R)
• M50: 7,451,320 km (0.118 R)
• M51: 7,534,646 km (0.091 R)
• M52: 7,714,313 km (0.073 R)
• M53: 7,883,209 km (0.096 R)
• M54: 8,175,823 km (0.085 R)
• M55: 8,335,743 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.9

Radius: 8.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.14 AU - 2.58 AU

Year: 2341 Days

Day: 5.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,201,342 km

• M1: 120,127 km (0.088 R)
• M2: 209,437 km (0.096 R)
• M3: 289,921 km (0.06 R)
• M4: 351,405 km (0.082 R)
• M5: 442,211 km (0.104 R)
• M6: 497,263 km (0.105 R)
• M7: 581,487 km (0.114 R)
• M8: 677,978 km (0.085 R)
• M9: 758,012 km (0.045 R)
• M10: 825,930 km (0.116 R)
• M11: 936,034 km (0.064 R)
• M12: 1,171,202 km (0.096 R)
• M13: 1,233,135 km (0.116 R)
• M14: 1,323,343 km (0.053 R)
• M15: 1,378,544 km (0.056 R)
• M16: 1,434,644 km (0.11 R)
• M17: 1,666,819 km (0.079 R)
• M18: 1,746,854 km (0.075 R)
• M19: 2,058,915 km (0.084 R)
• M20: 2,265,809 km (0.068 R)
• M21: 2,332,530 km (0.082 R)
• M22: 2,502,174 km (0.109 R)
• M23: 2,664,338 km (0.086 R)
• M24: 3,121,808 km (0.089 R)
• M25: 3,183,891 km (0.057 R)
• M26: 3,747,576 km (0.115 R)
• M27: 3,853,492 km (0.091 R)
• M28: 4,054,701 km (0.108 R)
• M29: 4,300,640 km (0.094 R)
• M30: 4,678,823 km (0.116 R)
• M31: 4,965,901 km (0.108 R)
• M32: 5,482,014 km (0.093 R)
• M33: 5,557,112 km (0.082 R)
• M34: 5,647,768 km (0.103 R)
• M35: 5,708,505 km (0.085 R)
• M36: 5,845,836 km (0.062 R)
• M37: 6,123,789 km (0.115 R)
• M38: 6,327,392 km (0.108 R)
• M39: 6,453,652 km (0.079 R)
• M40: 6,741,030 km (0.057 R)
• M41: 6,918,752 km (0.096 R)
• M42: 7,344,956 km (0.069 R)
• M43: 7,678,560 km (0.072 R)
• M44: 7,864,210 km (0.086 R)
• M45: 8,171,036 km (0.101 R)
• M46: 8,257,054 km (0.105 R)
• M47: 8,534,259 km (0.106 R)
• M48: 8,603,972 km (0.058 R)
• M49: 8,656,331 km (0.085 R)
• M50: 8,814,456 km (0.114 R)
• M51: 9,115,447 km (0.069 R)
• M52: 9,491,985 km (0.114 R)
• M53: 9,673,148 km (0.114 R)
• M54: 10,001,964 km (0.087 R)
• M55: 10,093,967 km (0.103 R)
• M56: 10,297,420 km (0.097 R)
• M57: 10,558,319 km (0.105 R)
• M58: 10,633,267 km (0.058 R)
• M59: 10,745,914 km (0.064 R)
• M60: 10,896,858 km (0.037 R)
• M61: 11,181,842 km (0.108 R)
• M62: 11,258,287 km (0.106 R)
• M63: 11,584,859 km (0.078 R)
• M64: 11,739,693 km (0.092 R)
• M65: 12,109,948 km (0.091 R)
• M66: 12,623,068 km (0.059 R)
• M67: 12,802,287 km (0.118 R)
• M68: 12,982,402 km (0.103 R)
• M69: 13,042,690 km (0.058 R)
• M70: 13,123,174 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 13.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.18 AU - 3.26 AU

Year: 3731 Days

Day: 14.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,201,342 km

• M1: 199,863 km (0.111 R)
• M2: 352,303 km (0.117 R)
• M3: 439,219 km (0.078 R)
• M4: 643,720 km (0.112 R)
• M5: 770,579 km (0.108 R)
• M6: 918,830 km (0.078 R)
• M7: 1,154,148 km (0.051 R)
• M8: 1,396,197 km (0.09 R)
• M9: 1,523,654 km (0.06 R)
• M10: 1,806,245 km (0.082 R)
• M11: 1,961,976 km (0.098 R)
• M12: 2,718,493 km (0.119 R)
• M13: 2,880,208 km (0.094 R)
• M14: 3,461,695 km (0.07 R)
• M15: 3,736,506 km (0.087 R)
• M16: 4,038,843 km (0.046 R)
• M17: 4,244,989 km (0.091 R)
• M18: 4,349,408 km (0.08 R)
• M19: 4,454,725 km (0.038 R)
• M20: 4,689,295 km (0.101 R)
• M21: 4,993,876 km (0.076 R)
• M22: 5,170,850 km (0.118 R)
• M23: 5,305,040 km (0.106 R)
• M24: 5,691,451 km (0.11 R)
• M25: 6,685,230 km (0.092 R)
• M26: 6,905,288 km (0.111 R)
• M27: 7,053,240 km (0.096 R)
• M28: 7,227,372 km (0.112 R)
• M29: 7,377,718 km (0.105 R)
• M30: 7,681,402 km (0.05 R)
• M31: 7,783,727 km (0.099 R)
• M32: 7,963,543 km (0.032 R)
• M33: 8,118,976 km (0.113 R)
• M34: 8,353,844 km (0.12 R)
• M35: 9,045,136 km (0.059 R)
• M36: 9,261,604 km (0.108 R)
• M37: 9,397,888 km (0.102 R)
• M38: 9,782,654 km (0.093 R)
• M39: 10,539,469 km (0.103 R)
• M40: 11,199,046 km (0.117 R)
• M41: 11,577,828 km (0.12 R)
• M42: 12,438,016 km (0.1 R)
• M43: 12,678,868 km (0.119 R)
• M44: 12,830,261 km (0.048 R)
• M45: 12,921,366 km (0.027 R)
• M46: 13,104,325 km (0.09 R)
• M47: 13,318,698 km (0.119 R)
• M48: 13,441,817 km (0.113 R)
• M49: 13,565,236 km (0.09 R)
• M50: 13,720,070 km (0.057 R)
• M51: 13,844,385 km (0.089 R)
• M52: 14,094,214 km (0.109 R)
• M53: 14,503,214 km (0.078 R)
• M54: 15,108,188 km (0.04 R)
• M55: 15,526,763 km (0.102 R)
• M56: 15,688,777 km (0.049 R)
• M57: 16,276,847 km (0.103 R)
• M58: 16,573,649 km (0.074 R)
• M59: 17,508,187 km (0.105 R)
• M60: 17,710,742 km (0.074 R)
• M61: 17,981,963 km (0.047 R)
• M62: 19,150,173 km (0.084 R)
• M63: 19,603,305 km (0.055 R)
• M64: 19,778,484 km (0.102 R)
• M65: 20,378,222 km (0.081 R)
• M66: 20,805,025 km (0.081 R)
• M67: 21,199,065 km (0.103 R)
• M68: 21,342,829 km (0.093 R)
• M69: 21,848,919 km (0.115 R)
• M70: 22,725,861 km (0.076 R)
• M71: 23,020,719 km (0.073 R)
• M72: 23,875,371 km (0.114 R)
• M73: 23,987,570 km (0.1 R)
• M74: 24,930,036 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 13

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.69 AU - 4.65 AU

Year: 5498 Days

Day: 5.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,201,342 km

• M1: 407,505 km (0.102 R)
• M2: 533,167 km (0.117 R)
• M3: 618,737 km (0.1 R)
• M4: 1,361,789 km (0.069 R)
• M5: 1,470,248 km (0.109 R)
• M6: 1,581,698 km (0.12 R)
• M7: 2,038,869 km (0.062 R)
• M8: 2,498,584 km (0.115 R)
• M9: 2,594,476 km (0.07 R)
• M10: 2,691,714 km (0.045 R)
• M11: 3,113,431 km (0.06 R)
• M12: 3,364,007 km (0.1 R)
• M13: 3,556,241 km (0.089 R)
• M14: 3,840,626 km (0.052 R)
• M15: 4,087,014 km (0.081 R)
• M16: 4,338,787 km (0.039 R)
• M17: 4,642,920 km (0.109 R)
• M18: 5,222,910 km (0.06 R)
• M19: 5,496,375 km (0.049 R)
• M20: 6,083,547 km (0.113 R)
• M21: 6,292,535 km (0.087 R)
• M22: 6,530,545 km (0.078 R)
• M23: 6,637,358 km (0.108 R)
• M24: 6,961,088 km (0.083 R)
• M25: 7,234,852 km (0.055 R)
• M26: 7,512,207 km (0.039 R)
• M27: 8,048,964 km (0.094 R)
• M28: 8,134,833 km (0.094 R)
• M29: 8,221,001 km (0.083 R)
• M30: 8,685,952 km (0.073 R)
• M31: 8,833,006 km (0.105 R)
• M32: 9,279,107 km (0.082 R)
• M33: 9,429,453 km (0.096 R)
• M34: 9,580,696 km (0.107 R)
• M35: 9,763,206 km (0.071 R)
• M36: 9,885,427 km (0.09 R)
• M37: 9,977,580 km (0.078 R)
• M38: 10,504,613 km (0.085 R)
• M39: 10,661,541 km (0.105 R)
• M40: 10,819,068 km (0.073 R)
• M41: 11,457,103 km (0.119 R)
• M42: 12,074,643 km (0.118 R)
• M43: 12,437,118 km (0.062 R)
• M44: 13,274,268 km (0.118 R)
• M45: 13,477,871 km (0.101 R)
• M46: 13,614,304 km (0.106 R)
• M47: 14,897,106 km (0.071 R)
• M48: 16,618,379 km (0.079 R)
• M49: 16,801,337 km (0.092 R)
• M50: 16,948,242 km (0.099 R)
• M51: 17,243,099 km (0.11 R)
• M52: 17,651,352 km (0.039 R)
• M53: 18,477,581 km (0.105 R)
• M54: 18,819,263 km (0.106 R)
• M55: 18,933,555 km (0.084 R)
• M56: 19,624,548 km (0.081 R)
• M57: 19,973,111 km (0.068 R)
• M58: 20,441,053 km (0.082 R)
• M59: 20,794,553 km (0.099 R)
• M60: 21,070,710 km (0.056 R)
• M61: 21,189,491 km (0.115 R)
• M62: 21,626,915 km (0.097 R)
• M63: 22,268,391 km (0.091 R)
• M64: 22,429,807 km (0.112 R)
• M65: 22,834,918 km (0.092 R)
• M66: 23,038,371 km (0.053 R)
• M67: 23,734,600 km (0.102 R)
• M68: 24,188,929 km (0.087 R)
• M69: 24,271,806 km (0.09 R)
• M70: 24,604,362 km (0.046 R)
• M71: 25,064,076 km (0.067 R)
• M72: 25,189,888 km (0.081 R)
• M73: 25,780,201 km (0.091 R)
• M74: 25,992,032 km (0.034 R)
• M75: 26,077,003 km (0.074 R)
• M76: 26,802,553 km (0.078 R)
• M77: 27,405,133 km (0.118 R)
• M78: 27,881,602 km (0.052 R)
• M79: 28,099,118 km (0.104 R)
• M80: 28,667,290 km (0.048 R)
• M81: 29,106,959 km (0.12 R)
• M82: 29,283,484 km (0.039 R)
• M83: 29,637,582 km (0.096 R)
• M84: 29,770,724 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.3

Radius: 4.4

Gravity: 28.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.85 AU - 8.21 AU

Year: 12035 Days

Day: 16.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,201,342 km

• M1: 56,249 km (0.094 R)
• M2: 137,780 km (0.081 R)
• M3: 411,544 km (0.108 R)
• M4: 441,015 km (0.055 R)
• M5: 666,608 km (0.114 R)
• M6: 755,170 km (0.065 R)
• M7: 866,620 km (0.094 R)
• M8: 963,560 km (0.079 R)
• M9: 1,909,168 km (0.111 R)
• M10: 2,113,220 km (0.09 R)
• M11: 2,297,524 km (0.082 R)
• M12: 2,514,441 km (0.086 R)
• M13: 3,324,513 km (0.087 R)
• M14: 3,507,771 km (0.053 R)
• M15: 3,631,788 km (0.075 R)
• M16: 3,852,444 km (0.11 R)
• M17: 4,175,127 km (0.085 R)
• M18: 4,573,656 km (0.076 R)
• M19: 4,641,274 km (0.094 R)
• M20: 4,777,558 km (0.073 R)
• M21: 4,811,816 km (0.041 R)
• M22: 5,053,865 km (0.076 R)
• M23: 6,210,556 km (0.115 R)
• M24: 6,323,053 km (0.109 R)
• M25: 7,129,236 km (0.052 R)
• M26: 8,048,665 km (0.108 R)
• M27: 8,377,182 km (0.111 R)
• M28: 9,734,333 km (0.047 R)
• M29: 9,865,082 km (0.081 R)
• M30: 10,661,541 km (0.119 R)
• M31: 11,478,345 km (0.099 R)
• M32: 11,570,348 km (0.054 R)
• M33: 11,894,377 km (0.1 R)
• M34: 11,987,427 km (0.085 R)
• M35: 12,034,102 km (0.106 R)
• M36: 12,409,443 km (0.115 R)
• M37: 12,598,534 km (0.037 R)
• M38: 13,412,795 km (0.072 R)
• M39: 13,997,723 km (0.034 R)
• M40: 14,145,227 km (0.1 R)
• M41: 14,591,028 km (0.081 R)
• M42: 14,790,592 km (0.119 R)
• M43: 14,840,558 km (0.113 R)
• M44: 16,264,281 km (0.093 R)
• M45: 18,157,890 km (0.091 R)
• M46: 18,804,303 km (0.111 R)
• M47: 18,858,607 km (0.114 R)
• M48: 19,568,149 km (0.114 R)
• M49: 20,119,866 km (0.11 R)
• M50: 20,342,019 km (0.083 R)
• M51: 22,147,965 km (0.069 R)
• M52: 22,434,744 km (0.099 R)
• M53: 23,128,130 km (0.117 R)
• M54: 23,769,755 km (0.074 R)
• M55: 24,535,696 km (0.113 R)
• M56: 25,789,925 km (0.114 R)
• M57: 26,576,810 km (0.072 R)
• M58: 26,942,726 km (0.09 R)
• M59: 27,988,116 km (0.118 R)
• M60: 28,236,149 km (0.089 R)
• M61: 29,235,164 km (0.085 R)
• M62: 29,486,638 km (0.053 R)
• M63: 29,865,270 km (0.092 R)
• M64: 30,436,435 km (0.115 R)
• M65: 30,627,471 km (0.069 R)
• M66: 32,691,024 km (0.084 R)
• M67: 32,756,249 km (0.049 R)
• M68: 33,476,413 km (0.06 R)
• M69: 34,267,935 km (0.088 R)
• M70: 36,004,019 km (0.104 R)
• M71: 37,222,643 km (0.091 R)
• M72: 37,563,427 km (0.114 R)
• M73: 38,937,334 km (0.118 R)
• M74: 39,908,822 km (0.09 R)
• M75: 40,187,822 km (0.07 R)
• M76: 41,028,712 km (0.036 R)
• M77: 41,592,696 km (0.08 R)
• M78: 43,013,427 km (0.085 R)
• M79: 44,233,697 km (0.106 R)
• M80: 44,811,743 km (0.116 R)
• M81: 44,956,703 km (0.109 R)
• M82: 45,319,628 km (0.113 R)
• M83: 46,707,896 km (0.116 R)
• M84: 47,370,315 km (0.097 R)
• M85: 48,109,927 km (0.048 R)
• M86: 48,481,229 km (0.108 R)
• M87: 49,002,578 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit