🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.6 AU - 0.62 AU

Year: 308 Days

Day: 41.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 12.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.57 AU - 0.81 AU

Year: 370 Days

Day: 9.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,444,838 km

• M1: 161,715 km (0.098 R)
• M2: 251,175 km (0.115 R)
• M3: 360,531 km (0.087 R)
• M4: 448,494 km (0.053 R)
• M5: 552,315 km (0.082 R)
• M6: 656,136 km (0.028 R)
• M7: 815,159 km (0.076 R)
• M8: 909,555 km (0.061 R)
• M9: 1,040,453 km (0.107 R)
• M10: 1,152,652 km (0.109 R)
• M11: 1,344,885 km (0.102 R)
• M12: 1,431,203 km (0.112 R)
• M13: 1,586,037 km (0.087 R)
• M14: 1,668,016 km (0.032 R)
• M15: 1,766,452 km (0.115 R)
• M16: 1,877,004 km (0.077 R)
• M17: 1,964,220 km (0.057 R)
• M18: 2,110,826 km (0.119 R)
• M19: 2,234,095 km (0.047 R)
• M20: 2,315,775 km (0.093 R)
• M21: 2,499,182 km (0.056 R)
• M22: 2,624,246 km (0.115 R)
• M23: 2,733,901 km (0.11 R)
• M24: 2,815,881 km (0.032 R)
• M25: 2,904,443 km (0.089 R)
• M26: 3,024,121 km (0.032 R)
• M27: 3,213,063 km (0.084 R)
• M28: 3,293,397 km (0.097 R)
• M29: 3,374,479 km (0.11 R)
• M30: 3,481,442 km (0.104 R)
• M31: 3,987,382 km (0.074 R)
• M32: 4,100,777 km (0.069 R)
• M33: 4,188,142 km (0.114 R)
• M34: 4,317,095 km (0.055 R)
• M35: 4,412,988 km (0.107 R)
• M36: 4,648,903 km (0.041 R)
• M37: 4,733,127 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 10.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 428 Days

Day: 9.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,444,838 km

• M1: 134,788 km (0.076 R)
• M2: 227,389 km (0.062 R)
• M3: 294,109 km (0.059 R)
• M4: 363,672 km (0.114 R)
• M5: 445,203 km (0.109 R)
• M6: 600,785 km (0.042 R)
• M7: 720,763 km (0.11 R)
• M8: 812,316 km (0.109 R)
• M9: 908,209 km (0.069 R)
• M10: 983,606 km (0.08 R)
• M11: 1,058,106 km (0.051 R)
• M12: 1,196,633 km (0.045 R)
• M13: 1,273,377 km (0.118 R)
• M14: 1,400,535 km (0.109 R)
• M15: 1,474,586 km (0.032 R)
• M16: 1,615,956 km (0.11 R)
• M17: 1,697,637 km (0.05 R)
• M18: 1,773,184 km (0.1 R)
• M19: 1,846,187 km (0.064 R)
• M20: 1,971,251 km (0.089 R)
• M21: 2,058,915 km (0.071 R)
• M22: 2,143,887 km (0.068 R)
• M23: 2,221,828 km (0.091 R)
• M24: 2,288,249 km (0.066 R)
• M25: 2,376,362 km (0.101 R)
• M26: 2,448,618 km (0.067 R)
• M27: 2,521,622 km (0.103 R)
• M28: 2,604,050 km (0.103 R)
• M29: 2,678,699 km (0.119 R)
• M30: 2,834,580 km (0.118 R)
• M31: 2,915,812 km (0.116 R)
• M32: 3,053,293 km (0.042 R)
• M33: 3,159,956 km (0.056 R)
• M34: 3,239,691 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 8.7

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.76 AU - 0.8 AU

Year: 445 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 80,444,838 km

• M1: 109,206 km (0.106 R)
• M2: 207,642 km (0.076 R)
• M3: 267,930 km (0.109 R)
• M4: 330,611 km (0.119 R)
• M5: 386,262 km (0.097 R)
• M6: 505,192 km (0.053 R)
• M7: 620,981 km (0.105 R)
• M8: 697,575 km (0.109 R)
• M9: 755,170 km (0.098 R)
• M10: 842,386 km (0.112 R)
• M11: 908,957 km (0.036 R)
• M12: 967,449 km (0.052 R)
• M13: 1,109,418 km (0.111 R)
• M14: 1,167,163 km (0.116 R)
• M15: 1,302,249 km (0.069 R)
• M16: 1,357,750 km (0.097 R)
• M17: 1,546,842 km (0.068 R)
• M18: 1,659,639 km (0.073 R)
• M19: 1,781,411 km (0.055 R)
• M20: 1,843,495 km (0.117 R)
• M21: 1,931,608 km (0.094 R)
• M22: 2,099,157 km (0.098 R)
• M23: 2,197,892 km (0.06 R)
• M24: 2,325,349 km (0.119 R)
• M25: 2,483,025 km (0.044 R)
• M26: 2,594,775 km (0.113 R)
• M27: 2,665,385 km (0.115 R)
• M28: 2,794,339 km (0.101 R)
• M29: 2,859,563 km (0.102 R)
• M30: 3,118,218 km (0.097 R)
• M31: 3,208,725 km (0.119 R)
• M32: 3,376,723 km (0.062 R)
• M33: 3,469,773 km (0.106 R)
• M34: 3,532,155 km (0.102 R)
• M35: 3,610,844 km (0.111 R)
• M36: 3,674,124 km (0.12 R)
• M37: 3,793,802 km (0.098 R)
• M38: 4,012,514 km (0.097 R)
• M39: 4,094,643 km (0.03 R)
• M40: 4,268,775 km (0.101 R)
• M41: 4,377,832 km (0.099 R)
• M42: 4,658,926 km (0.106 R)
• M43: 4,867,167 km (0.106 R)
• M44: 4,928,352 km (0.058 R)
• M45: 4,998,813 km (0.062 R)
• M46: 5,069,423 km (0.051 R)
• M47: 5,140,482 km (0.11 R)
• M48: 5,265,695 km (0.116 R)
• M49: 5,355,753 km (0.117 R)
• M50: 5,500,714 km (0.09 R)
• M51: 5,665,571 km (0.098 R)
• M52: 5,934,548 km (0.079 R)
• M53: 6,084,744 km (0.097 R)
• M54: 6,169,715 km (0.077 R)
• M55: 6,360,153 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 8.9

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1 AU - 1.3 AU

Year: 796 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,444,838 km

• M1: 111,002 km (0.09 R)
• M2: 177,722 km (0.089 R)
• M3: 240,703 km (0.063 R)
• M4: 328,517 km (0.079 R)
• M5: 406,906 km (0.094 R)
• M6: 493,075 km (0.062 R)
• M7: 646,562 km (0.056 R)
• M8: 774,019 km (0.103 R)
• M9: 859,589 km (0.066 R)
• M10: 1,061,247 km (0.079 R)
• M11: 1,220,719 km (0.066 R)
• M12: 1,555,967 km (0.072 R)
• M13: 1,634,357 km (0.089 R)
• M14: 1,690,007 km (0.115 R)
• M15: 1,919,341 km (0.057 R)
• M16: 1,978,282 km (0.086 R)
• M17: 2,115,314 km (0.068 R)
• M18: 2,220,182 km (0.105 R)
• M19: 2,300,067 km (0.107 R)
• M20: 2,573,083 km (0.081 R)
• M21: 2,647,733 km (0.04 R)
• M22: 2,732,555 km (0.07 R)
• M23: 2,818,274 km (0.098 R)
• M24: 3,190,324 km (0.108 R)
• M25: 3,321,222 km (0.096 R)
• M26: 3,392,431 km (0.074 R)
• M27: 3,464,238 km (0.119 R)
• M28: 3,609,348 km (0.113 R)
• M29: 3,682,501 km (0.097 R)
• M30: 3,873,388 km (0.061 R)
• M31: 4,308,867 km (0.079 R)
• M32: 4,657,281 km (0.095 R)
• M33: 4,714,278 km (0.101 R)
• M34: 4,840,538 km (0.098 R)
• M35: 5,096,650 km (0.101 R)
• M36: 5,155,442 km (0.09 R)
• M37: 5,345,282 km (0.078 R)
• M38: 5,416,939 km (0.081 R)
• M39: 5,743,960 km (0.115 R)
• M40: 5,817,412 km (0.111 R)
• M41: 5,953,098 km (0.098 R)
• M42: 6,077,264 km (0.077 R)
• M43: 6,164,779 km (0.059 R)
• M44: 6,227,460 km (0.038 R)
• M45: 6,557,174 km (0.119 R)
• M46: 6,711,260 km (0.09 R)
• M47: 6,983,827 km (0.107 R)
• M48: 7,088,695 km (0.04 R)
• M49: 7,326,406 km (0.105 R)
• M50: 7,486,326 km (0.069 R)
• M51: 7,741,989 km (0.1 R)
• M52: 7,823,221 km (0.114 R)
• M53: 7,891,288 km (0.109 R)
• M54: 8,248,079 km (0.111 R)
• M55: 8,317,193 km (0.114 R)
• M56: 8,512,119 km (0.105 R)
• M57: 8,581,981 km (0.108 R)
• M58: 8,638,080 km (0.1 R)
• M59: 8,722,453 km (0.032 R)
• M60: 9,119,935 km (0.12 R)
• M61: 9,436,334 km (0.082 R)
• M62: 9,552,273 km (0.059 R)
• M63: 9,829,627 km (0.07 R)
• M64: 9,917,740 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 11.1

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.75 AU - 5.95 AU

Year: 6896 Days

Day: 6.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,444,838 km

• M1: 148,401 km (0.034 R)
• M2: 382,372 km (0.113 R)
• M3: 452,085 km (0.077 R)
• M4: 540,198 km (0.04 R)
• M5: 663,915 km (0.087 R)
• M6: 1,202,318 km (0.12 R)
• M7: 1,427,164 km (0.107 R)
• M8: 1,727,855 km (0.111 R)
• M9: 2,048,892 km (0.096 R)
• M10: 2,319,515 km (0.114 R)
• M11: 2,388,928 km (0.097 R)
• M12: 3,148,138 km (0.106 R)
• M13: 3,461,246 km (0.099 R)
• M14: 3,894,332 km (0.094 R)
• M15: 4,316,198 km (0.056 R)
• M16: 5,051,621 km (0.113 R)
• M17: 5,542,751 km (0.075 R)
• M18: 6,636,760 km (0.092 R)
• M19: 7,106,497 km (0.062 R)
• M20: 7,656,569 km (0.072 R)
• M21: 7,726,281 km (0.1 R)
• M22: 8,760,900 km (0.104 R)
• M23: 9,164,814 km (0.106 R)
• M24: 9,537,313 km (0.048 R)
• M25: 9,612,411 km (0.034 R)
• M26: 9,952,746 km (0.054 R)
• M27: 10,297,121 km (0.1 R)
• M28: 11,274,144 km (0.117 R)
• M29: 11,673,271 km (0.103 R)
• M30: 11,874,630 km (0.086 R)
• M31: 12,117,727 km (0.085 R)
• M32: 12,650,146 km (0.087 R)
• M33: 12,981,505 km (0.085 R)
• M34: 13,315,856 km (0.078 R)
• M35: 14,164,076 km (0.088 R)
• M36: 14,292,730 km (0.074 R)
• M37: 14,551,385 km (0.096 R)
• M38: 14,638,002 km (0.075 R)
• M39: 14,724,769 km (0.094 R)
• M40: 14,855,218 km (0.099 R)
• M41: 15,513,150 km (0.119 R)
• M42: 16,135,776 km (0.115 R)
• M43: 17,405,563 km (0.079 R)
• M44: 18,006,049 km (0.072 R)
• M45: 18,942,980 km (0.105 R)
• M46: 19,084,948 km (0.095 R)
• M47: 19,465,077 km (0.117 R)
• M48: 19,943,939 km (0.082 R)
• M49: 20,815,497 km (0.119 R)
• M50: 21,010,871 km (0.111 R)
• M51: 22,696,091 km (0.108 R)
• M52: 23,758,535 km (0.095 R)
• M53: 24,733,764 km (0.099 R)
• M54: 25,617,289 km (0.096 R)
• M55: 26,089,270 km (0.03 R)
• M56: 26,670,159 km (0.068 R)
• M57: 27,148,423 km (0.109 R)
• M58: 27,844,502 km (0.085 R)
• M59: 28,221,638 km (0.06 R)
• M60: 30,022,647 km (0.037 R)
• M61: 30,188,102 km (0.069 R)
• M62: 30,298,655 km (0.054 R)
• M63: 30,409,358 km (0.091 R)
• M64: 31,020,614 km (0.093 R)
• M65: 31,973,104 km (0.111 R)
• M66: 32,254,946 km (0.081 R)
• M67: 32,935,168 km (0.095 R)
• M68: 33,734,619 km (0.111 R)
• M69: 33,849,361 km (0.083 R)
• M70: 34,945,763 km (0.117 R)
• M71: 35,410,863 km (0.106 R)
• M72: 36,170,970 km (0.115 R)
• M73: 36,347,196 km (0.109 R)
• M74: 37,767,179 km (0.037 R)
• M75: 38,723,708 km (0.061 R)
• M76: 39,930,813 km (0.113 R)
• M77: 40,052,137 km (0.064 R)
• M78: 40,173,611 km (0.112 R)
• M79: 40,356,120 km (0.068 R)
• M80: 40,844,108 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.2

Radius: 6.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.5 AU - 9.96 AU

Year: 18106 Days

Day: 20.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,444,838 km

• M1: 111,002 km (0.117 R)
• M2: 166,951 km (0.093 R)
• M3: 209,886 km (0.072 R)
• M4: 248,033 km (0.072 R)
• M5: 356,342 km (0.109 R)
• M6: 429,346 km (0.03 R)
• M7: 562,937 km (0.08 R)
• M8: 885,919 km (0.095 R)
• M9: 1,129,913 km (0.087 R)
• M10: 1,297,612 km (0.047 R)
• M11: 1,433,596 km (0.118 R)
• M12: 1,740,721 km (0.079 R)
• M13: 2,296,926 km (0.072 R)
• M14: 2,438,146 km (0.115 R)
• M15: 3,944,148 km (0.12 R)
• M16: 4,488,684 km (0.09 R)
• M17: 4,636,038 km (0.067 R)
• M18: 4,905,015 km (0.095 R)
• M19: 5,117,893 km (0.115 R)
• M20: 5,427,112 km (0.102 R)
• M21: 5,647,320 km (0.087 R)
• M22: 5,902,384 km (0.097 R)
• M23: 6,791,145 km (0.112 R)
• M24: 6,858,614 km (0.077 R)
• M25: 7,096,624 km (0.07 R)
• M26: 7,826,811 km (0.079 R)
• M27: 7,968,480 km (0.094 R)
• M28: 8,111,197 km (0.11 R)
• M29: 8,435,226 km (0.111 R)
• M30: 8,984,699 km (0.1 R)
• M31: 9,095,999 km (0.07 R)
• M32: 10,505,660 km (0.114 R)
• M33: 10,622,945 km (0.093 R)
• M34: 12,309,661 km (0.116 R)
• M35: 13,225,948 km (0.115 R)
• M36: 15,521,826 km (0.098 R)
• M37: 15,968,675 km (0.09 R)
• M38: 16,193,670 km (0.098 R)
• M39: 16,601,325 km (0.054 R)
• M40: 16,692,280 km (0.045 R)
• M41: 17,472,882 km (0.07 R)
• M42: 18,595,165 km (0.075 R)
• M43: 20,273,055 km (0.102 R)
• M44: 20,321,674 km (0.079 R)
• M45: 20,712,274 km (0.047 R)
• M46: 21,105,268 km (0.076 R)
• M47: 21,352,254 km (0.107 R)
• M48: 22,399,738 km (0.12 R)
• M49: 22,752,639 km (0.084 R)
• M50: 23,463,828 km (0.078 R)
• M51: 25,799,050 km (0.073 R)
• M52: 27,127,928 km (0.081 R)
• M53: 28,207,127 km (0.077 R)
• M54: 28,588,153 km (0.073 R)
• M55: 29,520,447 km (0.076 R)
• M56: 29,686,052 km (0.114 R)
• M57: 30,518,564 km (0.105 R)
• M58: 30,797,714 km (0.059 R)
• M59: 32,093,082 km (0.089 R)
• M60: 34,794,520 km (0.078 R)
• M61: 36,793,895 km (0.119 R)
• M62: 37,210,077 km (0.105 R)
• M63: 39,011,684 km (0.119 R)
• M64: 39,193,296 km (0.068 R)
• M65: 39,679,190 km (0.114 R)
• M66: 39,861,998 km (0.098 R)
• M67: 40,289,399 km (0.105 R)
• M68: 41,087,354 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.2

Radius: 6.3

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.19 AU - 11.45 AU

Year: 19869 Days

Day: 15.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,444,838 km

• M1: 211,531 km (0.102 R)
• M2: 256,411 km (0.089 R)
• M3: 340,634 km (0.083 R)
• M4: 1,003,951 km (0.12 R)
• M5: 1,441,076 km (0.071 R)
• M6: 1,631,066 km (0.066 R)
• M7: 1,829,133 km (0.05 R)
• M8: 3,131,083 km (0.113 R)
• M9: 3,587,507 km (0.104 R)
• M10: 3,758,647 km (0.105 R)
• M11: 4,243,194 km (0.113 R)
• M12: 4,333,402 km (0.059 R)
• M13: 4,424,207 km (0.059 R)
• M14: 4,515,761 km (0.108 R)
• M15: 4,607,914 km (0.074 R)
• M16: 4,654,139 km (0.114 R)
• M17: 5,318,503 km (0.081 R)
• M18: 6,629,430 km (0.08 R)
• M19: 7,159,006 km (0.046 R)
• M20: 7,266,567 km (0.116 R)
• M21: 7,374,577 km (0.092 R)
• M22: 9,824,242 km (0.071 R)
• M23: 10,366,235 km (0.082 R)
• M24: 12,177,566 km (0.112 R)
• M25: 12,499,500 km (0.098 R)
• M26: 12,629,202 km (0.084 R)
• M27: 12,759,202 km (0.048 R)
• M28: 13,682,072 km (0.097 R)
• M29: 14,218,978 km (0.077 R)
• M30: 14,968,464 km (0.071 R)
• M31: 15,382,700 km (0.062 R)
• M32: 16,862,074 km (0.11 R)
• M33: 17,800,351 km (0.116 R)
• M34: 18,165,819 km (0.114 R)
• M35: 18,239,122 km (0.081 R)
• M36: 18,459,928 km (0.112 R)
• M37: 20,638,821 km (0.1 R)
• M38: 21,719,367 km (0.092 R)
• M39: 21,875,248 km (0.104 R)
• M40: 23,614,323 km (0.058 R)
• M41: 24,096,327 km (0.12 R)
• M42: 25,643,768 km (0.085 R)
• M43: 27,223,222 km (0.096 R)
• M44: 27,812,937 km (0.101 R)
• M45: 28,151,926 km (0.119 R)
• M46: 30,387,965 km (0.099 R)
• M47: 30,824,492 km (0.116 R)
• M48: 31,263,113 km (0.09 R)
• M49: 32,057,777 km (0.062 R)
• M50: 32,146,488 km (0.097 R)
• M51: 35,945,227 km (0.055 R)
• M52: 36,499,487 km (0.119 R)
• M53: 36,963,390 km (0.1 R)
• M54: 37,616,235 km (0.092 R)
• M55: 38,555,410 km (0.033 R)
• M56: 39,692,653 km (0.091 R)
• M57: 40,074,128 km (0.095 R)
• M58: 40,648,733 km (0.074 R)
• M59: 42,096,990 km (0.083 R)
• M60: 42,681,021 km (0.073 R)
• M61: 43,758,724 km (0.107 R)
• M62: 44,647,185 km (0.1 R)
• M63: 46,040,839 km (0.092 R)
• M64: 46,441,761 km (0.077 R)
• M65: 47,145,919 km (0.112 R)
• M66: 48,973,107 km (0.108 R)
• M67: 49,279,783 km (0.065 R)
• M68: 50,100,925 km (0.06 R)
• M69: 50,306,922 km (0.101 R)
• M70: 53,115,322 km (0.118 R)
• M71: 53,851,643 km (0.061 R)
• M72: 55,121,879 km (0.099 R)
• M73: 56,401,988 km (0.111 R)
• M74: 58,340,327 km (0.072 R)
• M75: 58,665,553 km (0.077 R)
• M76: 59,644,671 km (0.113 R)
• M77: 60,848,784 km (0.082 R)
• M78: 61,950,273 km (0.113 R)
• M79: 62,060,826 km (0.111 R)
• M80: 62,392,784 km (0.108 R)
• M81: 62,725,340 km (0.083 R)
• M82: 62,836,342 km (0.096 R)
• M83: 62,947,343 km (0.027 R)
• M84: 63,949,649 km (0.042 R)
• M85: 68,810,832 km (0.102 R)
• M86: 73,321,507 km (0.112 R)
• M87: 73,672,314 km (0.118 R)
• M88: 74,141,154 km (0.062 R)
• M89: 75,553,357 km (0.083 R)
• M90: 76,618,345 km (0.112 R)
• M91: 78,404,244 km (0.105 R)
• M92: 79,842,777 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit