🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.85 AU

Year: 228 Days

Day: 45.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,609,679 km

• M1: 568,023 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.49 AU - 2.03 AU

Year: 836 Days

Day: 32.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 101.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.99 AU - 2.17 AU

Year: 1074 Days

Day: 20.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,609,679 km

• M1: 68,067 km (0.112 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 14.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.28 AU - 6.42 AU

Year: 5068 Days

Day: 12.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,609,679 km

• M1: 244,144 km (0.106 R)
• M2: 365,318 km (0.095 R)
• M3: 460,911 km (0.104 R)
• M4: 607,068 km (0.086 R)
• M5: 872,904 km (0.075 R)
• M6: 1,051,523 km (0.072 R)
• M7: 1,269,936 km (0.119 R)
• M8: 1,648,718 km (0.069 R)
• M9: 1,737,729 km (0.078 R)
• M10: 1,828,684 km (0.088 R)
• M11: 1,921,285 km (0.092 R)
• M12: 2,143,588 km (0.1 R)
• M13: 2,459,389 km (0.115 R)
• M14: 2,772,647 km (0.111 R)
• M15: 2,861,957 km (0.102 R)
• M16: 3,080,519 km (0.088 R)
• M17: 3,573,145 km (0.078 R)
• M18: 3,828,958 km (0.119 R)
• M19: 4,009,672 km (0.112 R)
• M20: 4,152,238 km (0.117 R)
• M21: 5,308,331 km (0.081 R)
• M22: 5,465,259 km (0.064 R)
• M23: 6,344,147 km (0.119 R)
• M24: 6,463,077 km (0.104 R)
• M25: 6,558,819 km (0.097 R)
• M26: 6,727,416 km (0.095 R)
• M27: 7,217,349 km (0.113 R)
• M28: 7,341,665 km (0.111 R)
• M29: 7,668,237 km (0.117 R)
• M30: 8,335,593 km (0.113 R)
• M31: 9,236,621 km (0.11 R)
• M32: 10,029,640 km (0.099 R)
• M33: 10,476,638 km (0.085 R)
• M34: 10,987,216 km (0.081 R)
• M35: 11,216,848 km (0.03 R)
• M36: 11,593,237 km (0.053 R)
• M37: 12,003,434 km (0.043 R)
• M38: 12,121,467 km (0.066 R)
• M39: 12,269,569 km (0.093 R)
• M40: 12,507,878 km (0.119 R)
• M41: 12,747,683 km (0.12 R)
• M42: 13,171,045 km (0.062 R)
• M43: 13,353,854 km (0.08 R)
• M44: 13,660,530 km (0.083 R)
• M45: 14,374,710 km (0.099 R)
• M46: 14,941,985 km (0.07 R)
• M47: 15,839,273 km (0.101 R)
• M48: 16,033,900 km (0.104 R)
• M49: 16,131,438 km (0.09 R)
• M50: 16,327,112 km (0.086 R)
• M51: 16,458,159 km (0.097 R)
• M52: 16,786,975 km (0.106 R)
• M53: 17,887,717 km (0.096 R)
• M54: 18,056,613 km (0.112 R)
• M55: 18,498,076 km (0.114 R)
• M56: 18,634,509 km (0.074 R)
• M57: 19,495,595 km (0.107 R)
• M58: 19,634,571 km (0.098 R)
• M59: 19,878,565 km (0.118 R)
• M60: 20,651,986 km (0.111 R)
• M61: 20,900,169 km (0.105 R)
• M62: 21,292,265 km (0.113 R)
• M63: 21,866,721 km (0.113 R)
• M64: 22,155,893 km (0.058 R)
• M65: 23,104,494 km (0.077 R)
• M66: 23,583,805 km (0.089 R)
• M67: 23,769,007 km (0.112 R)
• M68: 24,589,701 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 8.3

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.62 AU - 9.06 AU

Year: 7862 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 78,609,679 km

• M1: 104,270 km (0.114 R)
• M2: 158,275 km (0.044 R)
• M3: 211,681 km (0.078 R)
• M4: 409,749 km (0.082 R)
• M5: 543,489 km (0.075 R)
• M6: 628,461 km (0.097 R)
• M7: 718,369 km (0.12 R)
• M8: 911,949 km (0.03 R)
• M9: 1,415,645 km (0.045 R)
• M10: 1,918,443 km (0.059 R)
• M11: 2,013,737 km (0.067 R)
• M12: 2,150,021 km (0.1 R)
• M13: 2,452,208 km (0.112 R)
• M14: 3,029,955 km (0.069 R)
• M15: 3,277,241 km (0.106 R)
• M16: 3,438,058 km (0.025 R)
• M17: 3,887,600 km (0.104 R)
• M18: 4,405,956 km (0.087 R)
• M19: 4,893,795 km (0.037 R)
• M20: 4,946,154 km (0.12 R)
• M21: 5,290,977 km (0.101 R)
• M22: 5,809,035 km (0.074 R)
• M23: 6,257,978 km (0.11 R)
• M24: 6,314,825 km (0.119 R)
• M25: 6,747,163 km (0.08 R)
• M26: 6,834,828 km (0.039 R)
• M27: 7,218,845 km (0.116 R)
• M28: 7,518,939 km (0.062 R)
• M29: 7,762,185 km (0.026 R)
• M30: 8,570,163 km (0.054 R)
• M31: 9,964,265 km (0.104 R)
• M32: 10,064,197 km (0.119 R)
• M33: 11,847,852 km (0.109 R)
• M34: 12,993,173 km (0.098 R)
• M35: 13,912,452 km (0.04 R)
• M36: 14,024,052 km (0.045 R)
• M37: 15,119,408 km (0.111 R)
• M38: 15,580,618 km (0.114 R)
• M39: 16,124,556 km (0.101 R)
• M40: 16,595,789 km (0.073 R)
• M41: 16,753,765 km (0.053 R)
• M42: 17,431,144 km (0.041 R)
• M43: 18,484,463 km (0.043 R)
• M44: 20,992,770 km (0.112 R)
• M45: 21,378,134 km (0.105 R)
• M46: 22,417,241 km (0.049 R)
• M47: 22,767,300 km (0.115 R)
• M48: 22,986,910 km (0.082 R)
• M49: 23,872,679 km (0.095 R)
• M50: 23,961,989 km (0.111 R)
• M51: 24,140,608 km (0.105 R)
• M52: 26,319,501 km (0.082 R)
• M53: 28,041,672 km (0.091 R)
• M54: 28,892,585 km (0.061 R)
• M55: 29,703,854 km (0.094 R)
• M56: 30,329,472 km (0.113 R)
• M57: 30,910,660 km (0.035 R)
• M58: 31,691,411 km (0.081 R)
• M59: 31,936,752 km (0.08 R)
• M60: 32,133,473 km (0.063 R)
• M61: 32,429,228 km (0.108 R)
• M62: 33,073,247 km (0.102 R)
• M63: 33,322,178 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 9.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.79 AU - 9.79 AU

Year: 9334 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,609,679 km

• M1: 130,749 km (0.109 R)
• M2: 241,900 km (0.07 R)
• M3: 600,935 km (0.082 R)
• M4: 951,143 km (0.106 R)
• M5: 1,124,228 km (0.043 R)
• M6: 1,189,752 km (0.095 R)
• M7: 1,256,772 km (0.101 R)
• M8: 1,377,198 km (0.083 R)
• M9: 1,761,665 km (0.105 R)
• M10: 1,996,234 km (0.099 R)
• M11: 2,117,408 km (0.031 R)
• M12: 2,241,126 km (0.103 R)
• M13: 2,963,683 km (0.045 R)
• M14: 3,267,217 km (0.101 R)
• M15: 4,082,227 km (0.06 R)
• M16: 4,185,150 km (0.058 R)
• M17: 4,393,689 km (0.091 R)
• M18: 4,632,448 km (0.098 R)
• M19: 5,206,006 km (0.106 R)
• M20: 5,801,854 km (0.084 R)
• M21: 6,152,212 km (0.079 R)
• M22: 6,270,544 km (0.108 R)
• M23: 6,389,624 km (0.092 R)
• M24: 6,479,383 km (0.116 R)
• M25: 6,842,906 km (0.065 R)
• M26: 7,876,328 km (0.096 R)
• M27: 8,166,697 km (0.043 R)
• M28: 8,460,508 km (0.083 R)
• M29: 8,691,487 km (0.097 R)
• M30: 8,757,908 km (0.117 R)
• M31: 8,891,200 km (0.109 R)
• M32: 8,958,070 km (0.095 R)
• M33: 9,842,792 km (0.082 R)
• M34: 11,366,297 km (0.094 R)
• M35: 11,439,001 km (0.046 R)
• M36: 11,988,773 km (0.087 R)
• M37: 12,062,824 km (0.101 R)
• M38: 12,285,576 km (0.03 R)
• M39: 12,924,209 km (0.062 R)
• M40: 14,233,789 km (0.064 R)
• M41: 16,317,089 km (0.114 R)
• M42: 16,440,208 km (0.028 R)
• M43: 17,018,553 km (0.094 R)
• M44: 17,645,817 km (0.089 R)
• M45: 18,025,795 km (0.049 R)
• M46: 19,095,420 km (0.093 R)
• M47: 19,441,889 km (0.076 R)
• M48: 20,053,595 km (0.109 R)
• M49: 20,538,441 km (0.107 R)
• M50: 21,027,327 km (0.082 R)
• M51: 21,206,097 km (0.11 R)
• M52: 22,243,408 km (0.036 R)
• M53: 23,482,228 km (0.085 R)
• M54: 25,263,340 km (0.077 R)
• M55: 26,651,609 km (0.092 R)
• M56: 27,819,370 km (0.062 R)
• M57: 28,162,996 km (0.093 R)
• M58: 29,103,069 km (0.096 R)
• M59: 29,902,520 km (0.078 R)
• M60: 32,344,256 km (0.085 R)
• M61: 32,757,446 km (0.065 R)
• M62: 33,641,270 km (0.063 R)
• M63: 33,954,977 km (0.083 R)
• M64: 34,059,845 km (0.092 R)
• M65: 34,269,731 km (0.091 R)
• M66: 34,480,065 km (0.087 R)
• M67: 35,432,106 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 13.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.64 AU - 10.74 AU

Year: 9978 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,609,679 km

• M1: 569,818 km (0.102 R)
• M2: 829,520 km (0.085 R)
• M3: 1,204,861 km (0.104 R)
• M4: 1,402,480 km (0.051 R)
• M5: 2,178,743 km (0.087 R)
• M6: 2,299,469 km (0.055 R)
• M7: 2,497,536 km (0.03 R)
• M8: 2,831,738 km (0.112 R)
• M9: 3,890,293 km (0.036 R)
• M10: 4,932,541 km (0.074 R)
• M11: 5,385,972 km (0.106 R)
• M12: 6,194,698 km (0.096 R)
• M13: 7,258,638 km (0.1 R)
• M14: 7,368,294 km (0.112 R)
• M15: 7,812,001 km (0.105 R)
• M16: 8,264,385 km (0.048 R)
• M17: 9,914,748 km (0.08 R)
• M18: 10,611,127 km (0.071 R)
• M19: 10,860,805 km (0.061 R)
• M20: 11,578,576 km (0.051 R)
• M21: 12,051,156 km (0.066 R)
• M22: 12,705,946 km (0.083 R)
• M23: 12,971,183 km (0.108 R)
• M24: 13,059,894 km (0.086 R)
• M25: 13,148,905 km (0.038 R)
• M26: 13,507,042 km (0.114 R)
• M27: 13,687,308 km (0.032 R)
• M28: 13,868,321 km (0.111 R)
• M29: 15,157,855 km (0.111 R)
• M30: 16,245,581 km (0.104 R)
• M31: 17,603,780 km (0.061 R)
• M32: 17,998,569 km (0.086 R)
• M33: 18,196,935 km (0.106 R)
• M34: 18,346,384 km (0.116 R)
• M35: 19,149,724 km (0.115 R)
• M36: 19,352,280 km (0.102 R)
• M37: 21,522,795 km (0.102 R)
• M38: 21,680,771 km (0.092 R)
• M39: 22,050,876 km (0.107 R)
• M40: 22,157,090 km (0.115 R)
• M41: 22,263,305 km (0.045 R)
• M42: 23,066,047 km (0.119 R)
• M43: 24,810,208 km (0.073 R)
• M44: 25,698,072 km (0.11 R)
• M45: 25,977,670 km (0.114 R)
• M46: 26,202,067 km (0.078 R)
• M47: 26,539,859 km (0.115 R)
• M48: 29,294,405 km (0.103 R)
• M49: 30,942,674 km (0.033 R)
• M50: 31,240,224 km (0.115 R)
• M51: 31,658,350 km (0.117 R)
• M52: 33,532,213 km (0.103 R)
• M53: 34,760,262 km (0.064 R)
• M54: 35,007,697 km (0.054 R)
• M55: 35,317,664 km (0.112 R)
• M56: 35,815,675 km (0.102 R)
• M57: 36,441,443 km (0.081 R)
• M58: 36,755,598 km (0.072 R)
• M59: 37,260,342 km (0.092 R)
• M60: 37,513,461 km (0.1 R)
• M61: 37,640,320 km (0.097 R)
• M62: 38,276,410 km (0.109 R)
• M63: 38,852,063 km (0.109 R)
• M64: 40,141,447 km (0.091 R)
• M65: 40,791,300 km (0.11 R)
• M66: 41,379,220 km (0.115 R)
• M67: 42,563,586 km (0.098 R)
• M68: 42,695,831 km (0.089 R)
• M69: 43,226,305 km (0.077 R)
• M70: 44,494,895 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 8.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.14 AU - 10.94 AU

Year: 12256 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,609,679 km

• M1: 130,150 km (0.029 R)
• M2: 331,808 km (0.085 R)
• M3: 463,454 km (0.073 R)
• M4: 740,509 km (0.107 R)
• M5: 876,195 km (0.105 R)
• M6: 1,233,135 km (0.1 R)
• M7: 1,332,319 km (0.1 R)
• M8: 1,783,955 km (0.1 R)
• M9: 2,655,961 km (0.12 R)
• M10: 2,736,594 km (0.084 R)
• M11: 2,950,369 km (0.047 R)
• M12: 3,101,463 km (0.03 R)
• M13: 3,588,255 km (0.041 R)
• M14: 3,695,666 km (0.076 R)
• M15: 3,913,779 km (0.111 R)
• M16: 4,043,032 km (0.057 R)
• M17: 4,343,724 km (0.103 R)
• M18: 5,847,631 km (0.093 R)
• M19: 5,910,911 km (0.076 R)
• M20: 6,295,228 km (0.069 R)
• M21: 6,446,920 km (0.076 R)
• M22: 6,731,904 km (0.094 R)
• M23: 7,043,367 km (0.118 R)
• M24: 7,133,275 km (0.098 R)
• M25: 7,200,894 km (0.097 R)
• M26: 8,288,620 km (0.068 R)
• M27: 8,383,614 km (0.059 R)
• M28: 9,377,543 km (0.112 R)
• M29: 10,433,853 km (0.099 R)
• M30: 11,501,084 km (0.072 R)
• M31: 12,087,957 km (0.057 R)
• M32: 12,493,816 km (0.059 R)
• M33: 13,625,524 km (0.103 R)
• M34: 14,617,507 km (0.099 R)
• M35: 14,962,929 km (0.033 R)
• M36: 15,136,761 km (0.029 R)
• M37: 16,940,762 km (0.117 R)
• M38: 17,001,050 km (0.114 R)
• M39: 17,425,160 km (0.106 R)
• M40: 18,006,198 km (0.107 R)
• M41: 18,160,284 km (0.106 R)
• M42: 19,819,175 km (0.088 R)
• M43: 21,330,562 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.9

Radius: 5.3

Gravity: 30.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.14 AU - 15.92 AU

Year: 18822 Days

Day: 18.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,609,679 km

• M1: 132,993 km (0.081 R)
• M2: 271,670 km (0.086 R)
• M3: 766,240 km (0.032 R)
• M4: 891,903 km (0.074 R)
• M5: 1,051,523 km (0.069 R)
• M6: 1,307,934 km (0.091 R)
• M7: 1,367,474 km (0.103 R)
• M8: 1,615,059 km (0.073 R)
• M9: 1,711,549 km (0.111 R)
• M10: 1,776,924 km (0.047 R)
• M11: 1,944,024 km (0.119 R)
• M12: 2,257,731 km (0.113 R)
• M13: 2,329,538 km (0.056 R)
• M14: 2,853,579 km (0.111 R)
• M15: 4,092,399 km (0.114 R)
• M16: 4,136,232 km (0.074 R)
• M17: 4,537,902 km (0.101 R)
• M18: 4,674,634 km (0.095 R)
• M19: 4,858,939 km (0.09 R)
• M20: 6,164,330 km (0.077 R)
• M21: 6,881,352 km (0.074 R)
• M22: 7,732,714 km (0.092 R)
• M23: 8,005,580 km (0.093 R)
• M24: 10,418,744 km (0.091 R)
• M25: 10,841,358 km (0.027 R)
• M26: 11,765,573 km (0.077 R)
• M27: 12,016,150 km (0.109 R)
• M28: 12,142,261 km (0.062 R)
• M29: 12,395,530 km (0.118 R)
• M30: 13,166,109 km (0.11 R)
• M31: 16,890,198 km (0.094 R)
• M32: 17,385,965 km (0.12 R)
• M33: 17,457,324 km (0.111 R)
• M34: 17,671,548 km (0.025 R)
• M35: 18,102,689 km (0.113 R)
• M36: 19,195,651 km (0.106 R)
• M37: 19,861,660 km (0.112 R)
• M38: 20,610,398 km (0.1 R)
• M39: 21,444,855 km (0.094 R)
• M40: 22,600,349 km (0.079 R)
• M41: 25,131,993 km (0.07 R)
• M42: 25,293,260 km (0.108 R)
• M43: 25,454,826 km (0.101 R)
• M44: 26,104,380 km (0.045 R)
• M45: 26,513,081 km (0.066 R)
• M46: 27,502,821 km (0.111 R)
• M47: 27,835,377 km (0.108 R)
• M48: 27,918,703 km (0.062 R)
• M49: 28,252,904 km (0.06 R)
• M50: 28,672,526 km (0.093 R)
• M51: 28,840,973 km (0.075 R)
• M52: 28,925,347 km (0.076 R)
• M53: 31,060,408 km (0.057 R)
• M54: 31,146,875 km (0.064 R)
• M55: 33,157,321 km (0.116 R)
• M56: 34,133,746 km (0.039 R)
• M57: 34,312,216 km (0.069 R)
• M58: 35,209,504 km (0.063 R)
• M59: 35,480,127 km (0.099 R)
• M60: 36,387,438 km (0.114 R)
• M61: 36,569,798 km (0.09 R)
• M62: 37,486,085 km (0.067 R)
• M63: 37,578,237 km (0.119 R)
• M64: 40,847,100 km (0.087 R)
• M65: 41,131,635 km (0.085 R)
• M66: 43,623,786 km (0.077 R)
• M67: 43,817,665 km (0.042 R)
• M68: 44,888,187 km (0.097 R)
• M69: 45,475,808 km (0.08 R)
• M70: 46,065,972 km (0.107 R)
• M71: 46,955,929 km (0.06 R)
• M72: 48,151,515 km (0.079 R)
• M73: 48,752,899 km (0.036 R)
• M74: 49,155,317 km (0.109 R)
• M75: 49,963,295 km (0.06 R)
• M76: 51,899,989 km (0.111 R)
• M77: 52,825,851 km (0.069 R)
• M78: 52,929,073 km (0.085 R)
• M79: 53,757,247 km (0.096 R)
• M80: 54,589,609 km (0.093 R)
• M81: 55,636,196 km (0.097 R)
• M82: 59,136,337 km (0.113 R)
• M83: 59,350,711 km (0.091 R)
• M84: 59,672,795 km (0.096 R)
• M85: 61,617,568 km (0.084 R)
• M86: 63,035,008 km (0.101 R)
• M87: 63,254,168 km (0.115 R)
• M88: 63,912,698 km (0.085 R)
• M89: 64,573,472 km (0.116 R)
• M90: 65,125,937 km (0.074 R)
• M91: 67,575,303 km (0.104 R)
• M92: 68,023,947 km (0.049 R)
• M93: 68,923,928 km (0.091 R)
• M94: 69,036,725 km (0.115 R)
• M95: 72,219,718 km (0.067 R)
• M96: 73,022,909 km (0.109 R)
• M97: 74,869,845 km (0.117 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit