🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.58 AU - 0.62 AU

Year: 179 Days

Day: 37.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.74 AU - 0.82 AU

Year: 265 Days

Day: 34.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,439,330 km

• M1: 174,282 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.69 AU - 0.95 AU

Year: 286 Days

Day: 28.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,439,330 km

• M1: 94,097 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.08 AU

Year: 329 Days

Day: 25 Hours

Environment

Temp: 31 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.99 AU - 1.19 AU

Year: 438 Days

Day: 35.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,439,330 km

• M1: 109,206 km (0.12 R)
• M2: 176,825 km (0.066 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.8

Radius: 12.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.1 AU - 5.48 AU

Year: 4036 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,439,330 km

• M1: 210,783 km (0.04 R)
• M2: 290,369 km (0.059 R)
• M3: 495,767 km (0.112 R)
• M4: 908,209 km (0.107 R)
• M5: 995,125 km (0.099 R)
• M6: 1,072,168 km (0.095 R)
• M7: 1,232,836 km (0.114 R)
• M8: 1,474,586 km (0.073 R)
• M9: 1,578,856 km (0.041 R)
• M10: 1,874,761 km (0.102 R)
• M11: 2,325,798 km (0.091 R)
• M12: 2,430,666 km (0.089 R)
• M13: 2,627,238 km (0.106 R)
• M14: 2,755,144 km (0.11 R)
• M15: 3,267,965 km (0.051 R)
• M16: 3,872,790 km (0.025 R)
• M17: 4,040,040 km (0.073 R)
• M18: 4,209,684 km (0.059 R)
• M19: 4,295,404 km (0.071 R)
• M20: 4,425,105 km (0.064 R)
• M21: 4,889,457 km (0.105 R)
• M22: 5,138,986 km (0.042 R)
• M23: 5,650,611 km (0.102 R)
• M24: 5,912,706 km (0.063 R)
• M25: 6,081,453 km (0.098 R)
• M26: 6,251,994 km (0.092 R)
• M27: 6,622,548 km (0.116 R)
• M28: 6,823,159 km (0.104 R)
• M29: 7,076,877 km (0.105 R)
• M30: 7,463,288 km (0.118 R)
• M31: 7,593,588 km (0.083 R)
• M32: 8,418,471 km (0.108 R)
• M33: 8,773,018 km (0.108 R)
• M34: 9,271,926 km (0.076 R)
• M35: 9,412,100 km (0.096 R)
• M36: 9,553,021 km (0.076 R)
• M37: 9,694,690 km (0.089 R)
• M38: 9,837,107 km (0.057 R)
• M39: 10,037,568 km (0.097 R)
• M40: 10,530,045 km (0.107 R)
• M41: 11,089,989 km (0.107 R)
• M42: 11,179,299 km (0.105 R)
• M43: 11,388,437 km (0.118 R)
• M44: 12,115,932 km (0.083 R)
• M45: 12,516,255 km (0.049 R)
• M46: 12,796,003 km (0.11 R)
• M47: 13,015,015 km (0.073 R)
• M48: 13,172,093 km (0.032 R)
• M49: 13,329,918 km (0.062 R)
• M50: 14,063,995 km (0.117 R)
• M51: 14,354,963 km (0.098 R)
• M52: 14,549,889 km (0.081 R)
• M53: 15,008,406 km (0.052 R)
• M54: 15,371,929 km (0.056 R)
• M55: 16,141,461 km (0.034 R)
• M56: 16,378,274 km (0.092 R)
• M57: 16,957,966 km (0.06 R)
• M58: 17,267,484 km (0.064 R)
• M59: 18,383,484 km (0.116 R)
• M60: 18,560,009 km (0.069 R)
• M61: 19,271,646 km (0.073 R)
• M62: 19,379,207 km (0.057 R)
• M63: 19,522,821 km (0.109 R)
• M64: 19,847,449 km (0.093 R)
• M65: 20,319,280 km (0.107 R)
• M66: 20,575,093 km (0.039 R)
• M67: 21,015,808 km (0.102 R)
• M68: 21,200,412 km (0.113 R)
• M69: 22,847,933 km (0.03 R)
• M70: 23,687,028 km (0.039 R)
• M71: 23,879,111 km (0.109 R)
• M72: 24,071,793 km (0.112 R)
• M73: 24,342,416 km (0.087 R)
• M74: 25,199,313 km (0.084 R)
• M75: 26,383,828 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.4

Radius: 9.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.09 AU - 5.77 AU

Year: 4214 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,439,330 km

• M1: 125,662 km (0.107 R)
• M2: 198,068 km (0.1 R)
• M3: 267,930 km (0.097 R)
• M4: 357,389 km (0.077 R)
• M5: 428,598 km (0.118 R)
• M6: 532,868 km (0.066 R)
• M7: 943,813 km (0.107 R)
• M8: 1,076,207 km (0.098 R)
• M9: 1,140,235 km (0.084 R)
• M10: 1,562,699 km (0.038 R)
• M11: 1,721,273 km (0.067 R)
• M12: 1,829,881 km (0.076 R)
• M13: 2,158,248 km (0.066 R)
• M14: 2,480,931 km (0.102 R)
• M15: 2,579,516 km (0.119 R)
• M16: 2,704,580 km (0.07 R)
• M17: 2,870,185 km (0.036 R)
• M18: 3,387,494 km (0.12 R)
• M19: 4,020,144 km (0.074 R)
• M20: 4,107,210 km (0.062 R)
• M21: 4,195,023 km (0.077 R)
• M22: 4,417,176 km (0.12 R)
• M23: 4,492,125 km (0.11 R)
• M24: 4,643,219 km (0.043 R)
• M25: 5,013,025 km (0.045 R)
• M26: 5,392,255 km (0.113 R)
• M27: 5,553,073 km (0.087 R)
• M28: 5,666,618 km (0.115 R)
• M29: 6,161,936 km (0.119 R)
• M30: 6,636,760 km (0.069 R)
• M31: 6,948,223 km (0.045 R)
• M32: 7,264,622 km (0.119 R)
• M33: 7,929,585 km (0.079 R)
• M34: 8,057,641 km (0.09 R)
• M35: 8,352,797 km (0.095 R)
• M36: 8,427,147 km (0.105 R)
• M37: 8,708,092 km (0.109 R)
• M38: 8,878,035 km (0.091 R)
• M39: 9,317,554 km (0.064 R)
• M40: 9,646,819 km (0.098 R)
• M41: 9,901,434 km (0.118 R)
• M42: 9,999,870 km (0.111 R)
• M43: 10,397,052 km (0.082 R)
• M44: 10,577,467 km (0.054 R)
• M45: 10,819,666 km (0.066 R)
• M46: 11,247,815 km (0.06 R)
• M47: 11,640,061 km (0.077 R)
• M48: 12,163,055 km (0.03 R)
• M49: 12,226,335 km (0.085 R)
• M50: 12,310,858 km (0.111 R)
• M51: 12,757,856 km (0.099 R)
• M52: 12,886,660 km (0.07 R)
• M53: 13,167,006 km (0.102 R)
• M54: 13,253,623 km (0.095 R)
• M55: 13,318,698 km (0.11 R)
• M56: 13,383,923 km (0.066 R)
• M57: 13,711,842 km (0.074 R)
• M58: 13,843,637 km (0.049 R)
• M59: 13,975,882 km (0.085 R)
• M60: 14,130,716 km (0.089 R)
• M61: 14,241,717 km (0.09 R)
• M62: 14,353,018 km (0.11 R)
• M63: 14,419,888 km (0.069 R)
• M64: 14,598,807 km (0.101 R)
• M65: 14,755,885 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 11.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.38 AU - 5.96 AU

Year: 4526 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,439,330 km

• M1: 214,374 km (0.082 R)
• M2: 293,810 km (0.09 R)
• M3: 373,845 km (0.094 R)
• M4: 533,915 km (0.104 R)
• M5: 674,088 km (0.074 R)
• M6: 828,024 km (0.11 R)
• M7: 903,272 km (0.055 R)
• M8: 1,215,333 km (0.074 R)
• M9: 1,656,647 km (0.084 R)
• M10: 1,737,729 km (0.086 R)
• M11: 1,853,518 km (0.104 R)
• M12: 2,435,005 km (0.087 R)
• M13: 2,679,148 km (0.096 R)
• M14: 2,892,026 km (0.033 R)
• M15: 3,070,496 km (0.113 R)
• M16: 3,755,954 km (0.106 R)
• M17: 3,907,496 km (0.082 R)
• M18: 4,105,265 km (0.079 R)
• M19: 4,239,005 km (0.115 R)
• M20: 4,328,914 km (0.115 R)
• M21: 4,419,570 km (0.109 R)
• M22: 4,625,716 km (0.101 R)
• M23: 4,811,816 km (0.048 R)
• M24: 5,729,000 km (0.11 R)
• M25: 6,004,559 km (0.077 R)
• M26: 6,156,850 km (0.073 R)
• M27: 6,413,261 km (0.09 R)
• M28: 6,647,232 km (0.093 R)
• M29: 6,883,896 km (0.118 R)
• M30: 7,177,107 km (0.095 R)
• M31: 7,803,324 km (0.039 R)
• M32: 7,941,852 km (0.089 R)
• M33: 8,053,153 km (0.055 R)
• M34: 8,165,052 km (0.079 R)
• M35: 9,078,945 km (0.115 R)
• M36: 9,312,467 km (0.106 R)
• M37: 9,400,581 km (0.081 R)
• M38: 9,725,956 km (0.085 R)
• M39: 9,845,185 km (0.091 R)
• M40: 10,205,866 km (0.101 R)
• M41: 10,509,849 km (0.117 R)
• M42: 10,847,641 km (0.086 R)
• M43: 11,095,524 km (0.108 R)
• M44: 11,596,977 km (0.085 R)
• M45: 12,041,881 km (0.072 R)
• M46: 12,170,086 km (0.062 R)
• M47: 12,460,007 km (0.103 R)
• M48: 12,557,245 km (0.096 R)
• M49: 13,244,498 km (0.027 R)
• M50: 14,179,933 km (0.053 R)
• M51: 14,485,263 km (0.104 R)
• M52: 15,274,990 km (0.112 R)
• M53: 15,797,685 km (0.108 R)
• M54: 16,255,454 km (0.083 R)
• M55: 16,717,562 km (0.058 R)
• M56: 17,509,533 km (0.113 R)
• M57: 17,618,440 km (0.1 R)
• M58: 17,983,310 km (0.104 R)
• M59: 18,609,078 km (0.115 R)
• M60: 18,831,679 km (0.031 R)
• M61: 19,055,178 km (0.107 R)
• M62: 19,167,227 km (0.109 R)
• M63: 19,242,176 km (0.116 R)
• M64: 19,617,816 km (0.081 R)
• M65: 19,958,002 km (0.107 R)
• M66: 20,990,227 km (0.059 R)
• M67: 21,571,115 km (0.092 R)
• M68: 21,766,041 km (0.032 R)
• M69: 22,118,195 km (0.108 R)
• M70: 22,630,268 km (0.08 R)
• M71: 22,947,266 km (0.057 R)
• M72: 23,385,588 km (0.088 R)
• M73: 23,545,807 km (0.025 R)
• M74: 24,270,609 km (0.119 R)
• M75: 25,454,078 km (0.1 R)
• M76: 25,577,496 km (0.059 R)
• M77: 26,197,878 km (0.119 R)
• M78: 28,472,364 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 8.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.88 AU - 7.88 AU

Year: 7719 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,439,330 km

• M1: 101,577 km (0.076 R)
• M2: 235,916 km (0.059 R)
• M3: 427,102 km (0.105 R)
• M4: 531,820 km (0.084 R)
• M5: 635,043 km (0.116 R)
• M6: 948,151 km (0.088 R)
• M7: 1,011,132 km (0.065 R)
• M8: 1,088,773 km (0.12 R)
• M9: 1,141,731 km (0.089 R)
• M10: 1,718,880 km (0.098 R)
• M11: 1,828,385 km (0.112 R)
• M12: 1,907,971 km (0.096 R)
• M13: 1,972,448 km (0.089 R)
• M14: 2,037,822 km (0.103 R)
• M15: 2,137,155 km (0.107 R)
• M16: 2,340,758 km (0.114 R)
• M17: 2,410,022 km (0.081 R)
• M18: 2,479,884 km (0.099 R)
• M19: 2,712,060 km (0.109 R)
• M20: 2,803,314 km (0.11 R)
• M21: 3,045,214 km (0.094 R)
• M22: 3,569,256 km (0.075 R)
• M23: 3,975,563 km (0.09 R)
• M24: 4,787,431 km (0.119 R)
• M25: 5,054,463 km (0.109 R)
• M26: 5,372,060 km (0.067 R)
• M27: 5,510,138 km (0.048 R)
• M28: 5,813,373 km (0.114 R)
• M29: 5,955,192 km (0.114 R)
• M30: 6,314,825 km (0.097 R)
• M31: 7,181,147 km (0.083 R)
• M32: 7,231,860 km (0.084 R)
• M33: 7,512,506 km (0.041 R)
• M34: 7,874,832 km (0.102 R)
• M35: 7,953,221 km (0.081 R)
• M36: 8,163,556 km (0.055 R)
• M37: 8,455,720 km (0.107 R)
• M38: 8,995,769 km (0.12 R)
• M39: 9,435,886 km (0.091 R)
• M40: 9,798,661 km (0.06 R)
• M41: 10,394,359 km (0.12 R)
• M42: 11,859,521 km (0.12 R)
• M43: 12,953,829 km (0.044 R)
• M44: 13,638,389 km (0.112 R)
• M45: 13,890,312 km (0.062 R)
• M46: 14,016,722 km (0.061 R)
• M47: 14,783,860 km (0.099 R)
• M48: 14,848,337 km (0.074 R)
• M49: 14,945,426 km (0.09 R)
• M50: 15,433,414 km (0.107 R)
• M51: 15,531,700 km (0.102 R)
• M52: 15,695,958 km (0.104 R)
• M53: 16,592,648 km (0.066 R)
• M54: 16,895,284 km (0.083 R)
• M55: 17,131,948 km (0.089 R)
• M56: 17,233,675 km (0.117 R)
• M57: 17,335,551 km (0.073 R)
• M58: 17,574,159 km (0.113 R)
• M59: 17,676,784 km (0.101 R)
• M60: 18,123,782 km (0.116 R)
• M61: 18,192,896 km (0.072 R)
• M62: 18,400,688 km (0.038 R)
• M63: 18,748,952 km (0.07 R)
• M64: 18,888,676 km (0.053 R)
• M65: 18,958,837 km (0.059 R)
• M66: 19,204,627 km (0.097 R)
• M67: 19,487,067 km (0.097 R)
• M68: 19,699,646 km (0.105 R)
• M69: 20,810,560 km (0.118 R)
• M70: 21,282,541 km (0.116 R)
• M71: 21,464,901 km (0.118 R)
• M72: 22,236,826 km (0.103 R)
• M73: 22,310,877 km (0.062 R)
• M74: 22,496,229 km (0.037 R)
• M75: 22,831,029 km (0.115 R)
• M76: 23,656,659 km (0.107 R)
• M77: 23,732,206 km (0.075 R)
• M78: 23,959,296 km (0.114 R)
• M79: 24,951,728 km (0.114 R)
• M80: 25,530,373 km (0.06 R)
• M81: 26,074,460 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.2

Radius: 4.8

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.77 AU - 15.44 AU

Year: 17220 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,439,330 km

• M1: 169,644 km (0.115 R)
• M2: 354,248 km (0.1 R)
• M3: 387,458 km (0.111 R)
• M4: 475,871 km (0.101 R)
• M5: 1,084,435 km (0.087 R)
• M6: 1,262,756 km (0.045 R)
• M7: 1,618,350 km (0.095 R)
• M8: 2,065,049 km (0.104 R)
• M9: 2,481,380 km (0.081 R)
• M10: 3,063,914 km (0.056 R)
• M11: 3,611,592 km (0.115 R)
• M12: 3,839,130 km (0.11 R)
• M13: 3,954,620 km (0.098 R)
• M14: 4,428,097 km (0.031 R)
• M15: 4,919,227 km (0.107 R)
• M16: 7,238,891 km (0.081 R)
• M17: 7,962,047 km (0.101 R)
• M18: 8,357,135 km (0.112 R)
• M19: 8,607,263 km (0.084 R)
• M20: 9,166,310 km (0.086 R)
• M21: 10,159,191 km (0.072 R)
• M22: 10,319,112 km (0.085 R)
• M23: 10,533,635 km (0.112 R)
• M24: 10,749,505 km (0.115 R)
• M25: 10,803,809 km (0.1 R)
• M26: 11,572,293 km (0.116 R)
• M27: 12,019,441 km (0.106 R)
• M28: 12,757,856 km (0.068 R)
• M29: 12,815,302 km (0.108 R)
• M30: 13,161,621 km (0.117 R)
• M31: 13,394,245 km (0.119 R)
• M32: 13,452,589 km (0.07 R)
• M33: 13,569,424 km (0.065 R)
• M34: 13,686,859 km (0.115 R)
• M35: 13,804,443 km (0.095 R)
• M36: 14,517,277 km (0.11 R)
• M37: 14,878,256 km (0.095 R)
• M38: 15,242,228 km (0.077 R)
• M39: 15,547,707 km (0.06 R)
• M40: 15,609,042 km (0.095 R)
• M41: 16,915,630 km (0.103 R)
• M42: 17,231,880 km (0.066 R)
• M43: 18,127,672 km (0.064 R)
• M44: 18,386,326 km (0.106 R)
• M45: 18,972,900 km (0.091 R)
• M46: 19,499,484 km (0.096 R)
• M47: 19,631,878 km (0.114 R)
• M48: 21,584,878 km (0.118 R)
• M49: 22,549,635 km (0.1 R)
• M50: 23,739,985 km (0.067 R)
• M51: 23,952,115 km (0.064 R)
• M52: 24,521,036 km (0.086 R)
• M53: 25,817,152 km (0.09 R)
• M54: 28,776,048 km (0.037 R)
• M55: 29,304,727 km (0.085 R)
• M56: 29,532,415 km (0.094 R)
• M57: 29,760,552 km (0.117 R)
• M58: 31,219,131 km (0.082 R)
• M59: 32,543,970 km (0.059 R)
• M60: 35,651,566 km (0.036 R)
• M61: 36,219,290 km (0.071 R)
• M62: 37,199,455 km (0.09 R)
• M63: 37,610,550 km (0.099 R)
• M64: 40,529,205 km (0.063 R)
• M65: 40,613,728 km (0.111 R)
• M66: 43,347,180 km (0.114 R)
• M67: 44,735,897 km (0.066 R)
• M68: 46,227,537 km (0.092 R)
• M69: 46,492,475 km (0.108 R)
• M70: 46,580,887 km (0.073 R)
• M71: 46,934,986 km (0.102 R)
• M72: 48,899,206 km (0.064 R)
• M73: 49,259,138 km (0.117 R)
• M74: 49,439,553 km (0.055 R)
• M75: 50,344,471 km (0.093 R)
• M76: 51,803,648 km (0.103 R)
• M77: 52,814,930 km (0.049 R)
• M78: 54,018,445 km (0.053 R)
• M79: 54,670,243 km (0.076 R)
• M80: 54,950,439 km (0.112 R)
• M81: 58,444,298 km (0.098 R)
• M82: 58,635,334 km (0.086 R)
• M83: 59,688,952 km (0.119 R)
• M84: 60,362,741 km (0.053 R)
• M85: 61,912,276 km (0.081 R)
• M86: 63,082,879 km (0.095 R)
• M87: 63,180,866 km (0.066 R)
• M88: 63,278,703 km (0.057 R)
• M89: 63,474,825 km (0.089 R)
• M90: 63,769,234 km (0.06 R)
• M91: 63,867,370 km (0.101 R)
• M92: 65,644,443 km (0.096 R)
• M93: 65,942,143 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit