🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.98 AU - 1.22 AU

Year: 417 Days

Day: 44.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.92 AU - 1.34 AU

Year: 434 Days

Day: 47.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.18 AU - 1.56 AU

Year: 580 Days

Day: 45.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 93,218,124 km

• M1: 728,691 km (0.039 R)
• M2: 1,031,178 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.84 AU - 4.16 AU

Year: 2368 Days

Day: 42.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 9.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.37 AU - 6.45 AU

Year: 4551 Days

Day: 8.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,218,124 km

• M1: 126,261 km (0.046 R)
• M2: 245,341 km (0.069 R)
• M3: 316,998 km (0.079 R)
• M4: 390,301 km (0.08 R)
• M5: 631,004 km (0.057 R)
• M6: 942,766 km (0.109 R)
• M7: 1,070,074 km (0.075 R)
• M8: 1,244,804 km (0.06 R)
• M9: 1,399,937 km (0.08 R)
• M10: 1,487,452 km (0.099 R)
• M11: 1,652,757 km (0.103 R)
• M12: 1,904,082 km (0.11 R)
• M13: 2,117,408 km (0.065 R)
• M14: 2,304,256 km (0.12 R)
• M15: 2,461,035 km (0.108 R)
• M16: 2,603,601 km (0.118 R)
• M17: 2,915,513 km (0.107 R)
• M18: 3,123,753 km (0.112 R)
• M19: 3,278,288 km (0.115 R)
• M20: 3,839,280 km (0.101 R)
• M21: 4,258,303 km (0.076 R)
• M22: 4,365,415 km (0.086 R)
• M23: 5,026,638 km (0.106 R)
• M24: 5,884,881 km (0.069 R)
• M25: 6,318,864 km (0.092 R)
• M26: 6,663,538 km (0.092 R)
• M27: 6,838,268 km (0.12 R)
• M28: 7,243,230 km (0.082 R)
• M29: 7,812,749 km (0.076 R)
• M30: 8,049,861 km (0.1 R)
• M31: 8,639,576 km (0.101 R)
• M32: 9,022,248 km (0.105 R)
• M33: 9,243,353 km (0.03 R)
• M34: 9,719,224 km (0.089 R)
• M35: 10,520,321 km (0.12 R)
• M36: 10,665,580 km (0.119 R)
• M37: 11,342,511 km (0.06 R)
• M38: 11,701,246 km (0.075 R)
• M39: 12,185,345 km (0.047 R)
• M40: 12,954,876 km (0.089 R)
• M41: 13,173,289 km (0.05 R)
• M42: 13,235,821 km (0.094 R)
• M43: 13,392,749 km (0.114 R)
• M44: 13,803,695 km (0.108 R)
• M45: 14,573,077 km (0.062 R)
• M46: 14,832,778 km (0.116 R)
• M47: 15,192,262 km (0.091 R)
• M48: 15,323,609 km (0.101 R)
• M49: 15,521,527 km (0.062 R)
• M50: 15,819,825 km (0.096 R)
• M51: 16,019,838 km (0.082 R)
• M52: 16,120,068 km (0.107 R)
• M53: 16,354,937 km (0.073 R)
• M54: 16,591,002 km (0.11 R)
• M55: 17,168,749 km (0.091 R)
• M56: 17,511,777 km (0.051 R)
• M57: 17,649,557 km (0.101 R)
• M58: 18,589,480 km (0.086 R)
• M59: 19,189,517 km (0.101 R)
• M60: 19,652,672 km (0.115 R)
• M61: 20,408,590 km (0.038 R)
• M62: 20,590,053 km (0.112 R)
• M63: 21,100,780 km (0.1 R)
• M64: 21,174,083 km (0.056 R)
• M65: 21,320,988 km (0.086 R)
• M66: 21,615,696 km (0.114 R)
• M67: 22,470,797 km (0.041 R)
• M68: 22,658,093 km (0.103 R)
• M69: 23,072,031 km (0.113 R)
• M70: 23,336,819 km (0.095 R)
• M71: 23,678,650 km (0.076 R)
• M72: 23,869,238 km (0.103 R)
• M73: 24,405,845 km (0.072 R)
• M74: 24,907,597 km (0.105 R)
• M75: 25,023,834 km (0.076 R)
• M76: 25,373,744 km (0.065 R)
• M77: 25,921,272 km (0.085 R)
• M78: 25,999,811 km (0.118 R)
• M79: 26,235,876 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 9.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.94 AU - 7.04 AU

Year: 5979 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 93,218,124 km

• M1: 298,298 km (0.093 R)
• M2: 380,727 km (0.08 R)
• M3: 671,844 km (0.118 R)
• M4: 885,619 km (0.105 R)
• M5: 1,040,603 km (0.072 R)
• M6: 1,512,883 km (0.114 R)
• M7: 1,684,173 km (0.06 R)
• M8: 1,780,364 km (0.093 R)
• M9: 1,928,167 km (0.094 R)
• M10: 2,765,167 km (0.034 R)
• M11: 3,034,144 km (0.1 R)
• M12: 3,171,924 km (0.054 R)
• M13: 5,004,049 km (0.056 R)
• M14: 5,120,436 km (0.067 R)
• M15: 6,009,795 km (0.11 R)
• M16: 6,158,645 km (0.057 R)
• M17: 6,383,940 km (0.108 R)
• M18: 7,312,643 km (0.093 R)
• M19: 7,658,364 km (0.105 R)
• M20: 7,927,939 km (0.107 R)
• M21: 8,811,614 km (0.066 R)
• M22: 8,896,137 km (0.104 R)
• M23: 9,151,051 km (0.031 R)
• M24: 9,726,255 km (0.044 R)
• M25: 9,813,620 km (0.106 R)
• M26: 10,402,288 km (0.062 R)
• M27: 10,670,966 km (0.067 R)
• M28: 11,215,203 km (0.119 R)
• M29: 11,367,942 km (0.047 R)
• M30: 11,861,466 km (0.086 R)
• M31: 11,985,931 km (0.078 R)
• M32: 12,456,715 km (0.092 R)
• M33: 12,614,990 km (0.11 R)
• M34: 12,678,420 km (0.037 R)
• M35: 13,773,925 km (0.113 R)
• M36: 14,233,938 km (0.11 R)
• M37: 14,300,060 km (0.086 R)
• M38: 15,337,821 km (0.068 R)
• M39: 15,643,749 km (0.055 R)
• M40: 15,746,073 km (0.088 R)
• M41: 16,054,694 km (0.034 R)
• M42: 16,677,769 km (0.077 R)
• M43: 17,414,688 km (0.057 R)
• M44: 17,485,448 km (0.116 R)
• M45: 17,769,385 km (0.061 R)
• M46: 17,840,593 km (0.042 R)
• M47: 18,993,095 km (0.102 R)
• M48: 19,284,961 km (0.105 R)
• M49: 20,579,431 km (0.104 R)
• M50: 21,104,968 km (0.086 R)
• M51: 21,634,994 km (0.063 R)
• M52: 21,787,284 km (0.08 R)
• M53: 21,863,430 km (0.117 R)
• M54: 22,131,060 km (0.07 R)
• M55: 23,018,026 km (0.112 R)
• M56: 23,134,563 km (0.111 R)
• M57: 23,251,249 km (0.096 R)
• M58: 23,563,460 km (0.058 R)
• M59: 23,877,167 km (0.079 R)
• M60: 25,185,550 km (0.067 R)
• M61: 25,265,584 km (0.099 R)
• M62: 25,989,788 km (0.117 R)
• M63: 26,395,048 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 14.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.95 AU - 8.49 AU

Year: 7757 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,218,124 km

• M1: 394,041 km (0.093 R)
• M2: 729,140 km (0.115 R)
• M3: 867,219 km (0.104 R)
• M4: 1,118,992 km (0.116 R)
• M5: 1,208,601 km (0.112 R)
• M6: 1,357,601 km (0.093 R)
• M7: 1,716,187 km (0.11 R)
• M8: 2,016,131 km (0.093 R)
• M9: 2,105,141 km (0.051 R)
• M10: 2,474,498 km (0.117 R)
• M11: 2,864,949 km (0.086 R)
• M12: 3,275,296 km (0.118 R)
• M13: 3,407,540 km (0.116 R)
• M14: 3,732,168 km (0.06 R)
• M15: 4,038,694 km (0.098 R)
• M16: 4,411,791 km (0.077 R)
• M17: 4,617,338 km (0.066 R)
• M18: 4,977,121 km (0.086 R)
• M19: 5,068,525 km (0.099 R)
• M20: 5,315,063 km (0.112 R)
• M21: 5,628,919 km (0.109 R)
• M22: 5,981,222 km (0.072 R)
• M23: 6,506,610 km (0.055 R)
• M24: 6,674,010 km (0.048 R)
• M25: 6,944,632 km (0.068 R)
• M26: 7,637,121 km (0.053 R)
• M27: 7,778,341 km (0.086 R)
• M28: 8,424,454 km (0.082 R)
• M29: 8,606,964 km (0.101 R)
• M30: 9,162,720 km (0.116 R)
• M31: 9,463,860 km (0.092 R)
• M32: 9,653,700 km (0.115 R)
• M33: 9,844,886 km (0.088 R)
• M34: 10,037,269 km (0.069 R)
• M35: 10,425,924 km (0.1 R)
• M36: 12,401,215 km (0.112 R)
• M37: 12,692,631 km (0.04 R)
• M38: 13,028,628 km (0.102 R)
• M39: 13,580,794 km (0.071 R)
• M40: 14,227,505 km (0.106 R)
• M41: 14,928,521 km (0.081 R)
• M42: 15,194,357 km (0.087 R)
• M43: 15,327,798 km (0.085 R)
• M44: 16,364,062 km (0.083 R)
• M45: 17,052,212 km (0.09 R)
• M46: 18,314,519 km (0.103 R)
• M47: 19,028,849 km (0.094 R)
• M48: 19,220,783 km (0.113 R)
• M49: 20,239,545 km (0.041 R)
• M50: 20,583,021 km (0.113 R)
• M51: 21,077,143 km (0.081 R)
• M52: 22,076,906 km (0.047 R)
• M53: 22,430,555 km (0.033 R)
• M54: 22,888,025 km (0.117 R)
• M55: 23,143,389 km (0.105 R)
• M56: 24,122,806 km (0.096 R)
• M57: 24,278,687 km (0.07 R)
• M58: 24,434,867 km (0.054 R)
• M59: 24,853,143 km (0.084 R)
• M60: 24,958,011 km (0.066 R)
• M61: 25,537,853 km (0.108 R)
• M62: 25,643,768 km (0.076 R)
• M63: 25,802,790 km (0.112 R)
• M64: 27,955,504 km (0.073 R)
• M65: 28,064,710 km (0.11 R)
• M66: 28,338,175 km (0.059 R)
• M67: 29,219,307 km (0.074 R)
• M68: 29,330,009 km (0.108 R)
• M69: 30,221,313 km (0.037 R)
• M70: 30,445,411 km (0.104 R)
• M71: 30,895,551 km (0.112 R)
• M72: 31,177,991 km (0.066 R)
• M73: 32,488,170 km (0.106 R)
• M74: 34,107,267 km (0.112 R)
• M75: 34,633,403 km (0.112 R)
• M76: 37,183,448 km (0.103 R)
• M77: 38,511,578 km (0.055 R)
• M78: 39,059,256 km (0.107 R)
• M79: 39,670,962 km (0.113 R)
• M80: 41,524,928 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.6

Radius: 3.1

Gravity: 76.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.73 AU - 16.77 AU

Year: 20487 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,218,124 km

• M1: 45,627 km (0.053 R)
• M2: 84,822 km (0.101 R)
• M3: 117,584 km (0.094 R)
• M4: 389,104 km (0.068 R)
• M5: 1,002,904 km (0.049 R)
• M6: 1,258,567 km (0.052 R)
• M7: 1,378,544 km (0.058 R)
• M8: 1,439,880 km (0.069 R)
• M9: 2,031,689 km (0.075 R)
• M10: 2,651,024 km (0.096 R)
• M11: 2,961,290 km (0.101 R)
• M12: 3,785,724 km (0.116 R)
• M13: 3,915,275 km (0.079 R)
• M14: 4,312,308 km (0.114 R)
• M15: 4,583,978 km (0.09 R)
• M16: 6,687,474 km (0.111 R)
• M17: 7,807,662 km (0.042 R)
• M18: 8,027,422 km (0.106 R)
• M19: 8,927,103 km (0.091 R)
• M20: 9,505,449 km (0.111 R)
• M21: 10,395,406 km (0.106 R)
• M22: 10,697,893 km (0.108 R)
• M23: 11,999,844 km (0.119 R)
• M24: 12,380,869 km (0.043 R)
• M25: 13,745,501 km (0.099 R)
• M26: 14,546,448 km (0.119 R)
• M27: 14,613,767 km (0.059 R)
• M28: 16,825,572 km (0.096 R)
• M29: 17,038,300 km (0.088 R)
• M30: 17,537,807 km (0.078 R)
• M31: 18,478,479 km (0.08 R)
• M32: 18,917,997 km (0.085 R)
• M33: 21,090,906 km (0.06 R)
• M34: 21,243,646 km (0.032 R)
• M35: 22,012,728 km (0.074 R)
• M36: 22,634,607 km (0.08 R)
• M37: 24,534,649 km (0.096 R)
• M38: 25,422,513 km (0.073 R)
• M39: 27,312,382 km (0.091 R)
• M40: 27,729,312 km (0.044 R)
• M41: 28,064,261 km (0.039 R)
• M42: 29,588,065 km (0.034 R)
• M43: 29,673,486 km (0.054 R)
• M44: 32,186,879 km (0.109 R)
• M45: 35,219,079 km (0.095 R)
• M46: 35,672,659 km (0.08 R)
• M47: 36,310,844 km (0.11 R)
• M48: 37,136,923 km (0.052 R)
• M49: 37,598,582 km (0.112 R)
• M50: 38,620,785 km (0.112 R)
• M51: 39,463,918 km (0.095 R)
• M52: 40,313,036 km (0.105 R)
• M53: 40,597,421 km (0.076 R)
• M54: 40,787,411 km (0.106 R)
• M55: 41,741,695 km (0.117 R)
• M56: 43,575,017 km (0.093 R)
• M57: 44,061,809 km (0.119 R)
• M58: 46,324,177 km (0.03 R)
• M59: 46,820,992 km (0.114 R)
• M60: 47,419,533 km (0.093 R)
• M61: 48,120,997 km (0.073 R)
• M62: 51,063,288 km (0.06 R)
• M63: 51,473,635 km (0.094 R)
• M64: 53,333,885 km (0.093 R)
• M65: 55,005,791 km (0.108 R)
• M66: 55,848,176 km (0.044 R)
• M67: 56,059,408 km (0.082 R)
• M68: 56,588,835 km (0.038 R)
• M69: 58,508,026 km (0.114 R)
• M70: 58,722,550 km (0.114 R)
• M71: 59,260,205 km (0.07 R)
• M72: 60,340,152 km (0.075 R)
• M73: 60,665,377 km (0.107 R)
• M74: 63,068,518 km (0.063 R)
• M75: 64,281,607 km (0.103 R)
• M76: 64,835,568 km (0.105 R)
• M77: 65,168,722 km (0.051 R)
• M78: 66,283,376 km (0.092 R)
• M79: 67,516,661 km (0.077 R)
• M80: 68,531,383 km (0.056 R)
• M81: 68,983,917 km (0.111 R)
• M82: 69,664,736 km (0.11 R)
• M83: 70,347,651 km (0.107 R)
• M84: 70,690,080 km (0.082 R)
• M85: 71,032,959 km (0.118 R)
• M86: 71,147,251 km (0.072 R)
• M87: 73,332,876 km (0.108 R)
• M88: 75,657,029 km (0.043 R)
• M89: 76,476,227 km (0.097 R)
• M90: 77,180,683 km (0.086 R)
• M91: 77,769,500 km (0.112 R)
• M92: 77,887,383 km (0.087 R)
• M93: 78,241,482 km (0.108 R)
• M94: 78,359,664 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.4

Radius: 3.1

Gravity: 93.59 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.45 AU - 18.03 AU

Year: 23668 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,218,124 km

• M1: 41,439 km (0.115 R)
• M2: 209,736 km (0.115 R)
• M3: 756,217 km (0.083 R)
• M4: 1,373,907 km (0.069 R)
• M5: 2,107,535 km (0.027 R)
• M6: 2,266,707 km (0.113 R)
• M7: 3,391,833 km (0.095 R)
• M8: 3,863,664 km (0.099 R)
• M9: 6,114,215 km (0.04 R)
• M10: 6,170,613 km (0.099 R)
• M11: 6,340,556 km (0.112 R)
• M12: 6,743,423 km (0.115 R)
• M13: 8,062,278 km (0.056 R)
• M14: 8,941,614 km (0.096 R)
• M15: 9,133,997 km (0.11 R)
• M16: 9,327,726 km (0.096 R)
• M17: 9,392,652 km (0.102 R)
• M18: 10,789,447 km (0.068 R)
• M19: 10,857,514 km (0.048 R)
• M20: 10,925,731 km (0.104 R)
• M21: 12,178,613 km (0.099 R)
• M22: 12,606,164 km (0.093 R)
• M23: 13,402,922 km (0.078 R)
• M24: 13,844,236 km (0.093 R)
• M25: 15,120,455 km (0.098 R)
• M26: 16,121,415 km (0.08 R)
• M27: 20,839,881 km (0.085 R)
• M28: 21,009,824 km (0.118 R)
• M29: 21,180,067 km (0.114 R)
• M30: 21,521,898 km (0.103 R)
• M31: 22,038,160 km (0.098 R)
• M32: 22,297,862 km (0.076 R)
• M33: 22,384,629 km (0.101 R)
• M34: 22,471,545 km (0.102 R)
• M35: 23,082,951 km (0.095 R)
• M36: 23,258,579 km (0.103 R)
• M37: 28,260,384 km (0.118 R)
• M38: 28,448,279 km (0.038 R)
• M39: 28,542,526 km (0.042 R)
• M40: 29,014,657 km (0.07 R)
• M41: 30,446,607 km (0.087 R)
• M42: 30,542,799 km (0.095 R)
• M43: 30,928,911 km (0.101 R)
• M44: 33,180,359 km (0.11 R)
• M45: 33,676,725 km (0.119 R)
• M46: 34,877,996 km (0.062 R)
• M47: 35,991,453 km (0.105 R)
• M48: 36,603,757 km (0.064 R)
• M49: 39,296,219 km (0.117 R)
• M50: 39,505,955 km (0.092 R)
• M51: 41,410,486 km (0.037 R)
• M52: 41,730,775 km (0.102 R)
• M53: 42,266,335 km (0.111 R)
• M54: 42,588,868 km (0.078 R)
• M55: 43,669,713 km (0.107 R)
• M56: 43,778,321 km (0.119 R)
• M57: 44,869,039 km (0.069 R)
• M58: 45,858,330 km (0.086 R)
• M59: 46,521,796 km (0.111 R)
• M60: 46,743,650 km (0.106 R)
• M61: 49,320,473 km (0.068 R)
• M62: 49,886,701 km (0.112 R)
• M63: 50,455,023 km (0.037 R)
• M64: 51,368,917 km (0.12 R)
• M65: 51,598,250 km (0.097 R)
• M66: 53,097,221 km (0.107 R)
• M67: 54,493,418 km (0.027 R)
• M68: 54,610,254 km (0.087 R)
• M69: 54,727,239 km (0.117 R)
• M70: 56,847,191 km (0.106 R)
• M71: 60,076,859 km (0.046 R)
• M72: 63,981,065 km (0.066 R)
• M73: 65,714,754 km (0.115 R)
• M74: 68,470,197 km (0.047 R)
• M75: 68,596,458 km (0.11 R)
• M76: 68,722,569 km (0.096 R)
• M77: 69,228,210 km (0.064 R)
• M78: 69,608,338 km (0.113 R)
• M79: 70,116,073 km (0.069 R)
• M80: 72,802,253 km (0.098 R)
• M81: 76,043,590 km (0.06 R)
• M82: 76,697,482 km (0.117 R)
• M83: 77,879,156 km (0.099 R)
• M84: 78,406,338 km (0.115 R)
• M85: 80,926,315 km (0.102 R)
• M86: 81,193,048 km (0.104 R)
• M87: 82,531,500 km (0.053 R)
• M88: 86,726,822 km (0.079 R)
• M89: 89,194,290 km (0.113 R)
• M90: 90,990,810 km (0.103 R)
• M91: 91,684,945 km (0.092 R)
• M92: 91,823,921 km (0.113 R)
• M93: 92,102,173 km (0.12 R)
• M94: 93,078,449 km (0.111 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit