🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.58 AU - 0.64 AU

Year: 166 Days

Day: 38.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.6 AU - 0.98 AU

Year: 245 Days

Day: 38.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,683,402 km

• M1: 37,399 km (0.084 R)
• M2: 227,838 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.08 AU

Year: 307 Days

Day: 13.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.01 AU - 1.57 AU

Year: 510 Days

Day: 13.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.6

Radius: 12.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.96 AU - 8.18 AU

Year: 5865 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,683,402 km

• M1: 260,599 km (0.055 R)
• M2: 338,839 km (0.068 R)
• M3: 437,723 km (0.073 R)
• M4: 610,509 km (0.061 R)
• M5: 818,899 km (0.091 R)
• M6: 964,457 km (0.063 R)
• M7: 1,223,711 km (0.106 R)
• M8: 1,355,955 km (0.11 R)
• M9: 1,442,722 km (0.094 R)
• M10: 1,583,045 km (0.045 R)
• M11: 1,768,546 km (0.078 R)
• M12: 2,323,405 km (0.109 R)
• M13: 2,659,701 km (0.093 R)
• M14: 2,962,935 km (0.098 R)
• M15: 3,044,616 km (0.093 R)
• M16: 3,447,483 km (0.096 R)
• M17: 3,550,855 km (0.112 R)
• M18: 4,340,881 km (0.072 R)
• M19: 4,434,081 km (0.107 R)
• M20: 4,546,878 km (0.052 R)
• M21: 4,910,251 km (0.079 R)
• M22: 5,223,808 km (0.112 R)
• M23: 5,463,165 km (0.076 R)
• M24: 5,604,535 km (0.092 R)
• M25: 5,747,101 km (0.114 R)
• M26: 6,266,356 km (0.092 R)
• M27: 6,350,729 km (0.076 R)
• M28: 6,585,149 km (0.094 R)
• M29: 6,887,486 km (0.102 R)
• M30: 7,040,375 km (0.099 R)
• M31: 7,663,301 km (0.12 R)
• M32: 7,821,874 km (0.087 R)
• M33: 7,912,979 km (0.078 R)
• M34: 8,004,384 km (0.059 R)
• M35: 8,096,237 km (0.103 R)
• M36: 8,725,146 km (0.086 R)
• M37: 8,985,895 km (0.092 R)
• M38: 9,563,642 km (0.118 R)
• M39: 10,005,106 km (0.083 R)
• M40: 11,420,451 km (0.104 R)
• M41: 11,627,794 km (0.113 R)
• M42: 11,731,914 km (0.058 R)
• M43: 12,389,845 km (0.088 R)
• M44: 12,576,244 km (0.077 R)
• M45: 12,951,884 km (0.09 R)
• M46: 13,851,716 km (0.063 R)
• M47: 14,017,470 km (0.098 R)
• M48: 14,462,823 km (0.114 R)
• M49: 14,574,872 km (0.074 R)
• M50: 15,168,027 km (0.119 R)
• M51: 15,338,868 km (0.039 R)
• M52: 15,625,198 km (0.088 R)
• M53: 15,797,834 km (0.093 R)
• M54: 15,971,069 km (0.068 R)
• M55: 17,858,395 km (0.084 R)
• M56: 17,948,603 km (0.095 R)
• M57: 18,099,248 km (0.113 R)
• M58: 18,432,253 km (0.104 R)
• M59: 18,584,244 km (0.044 R)
• M60: 19,412,268 km (0.081 R)
• M61: 20,377,773 km (0.111 R)
• M62: 20,661,112 km (0.104 R)
• M63: 21,072,655 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627

Radius: 8.8

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.62 AU - 10.32 AU

Year: 8585 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,683,402 km

• M1: 134,040 km (0.114 R)
• M2: 194,328 km (0.09 R)
• M3: 496,366 km (0.113 R)
• M4: 564,283 km (0.103 R)
• M5: 635,641 km (0.048 R)
• M6: 695,032 km (0.117 R)
• M7: 885,919 km (0.031 R)
• M8: 1,166,863 km (0.082 R)
• M9: 1,356,553 km (0.085 R)
• M10: 1,475,334 km (0.116 R)
• M11: 1,787,395 km (0.078 R)
• M12: 1,984,715 km (0.107 R)
• M13: 2,212,253 km (0.077 R)
• M14: 2,376,811 km (0.088 R)
• M15: 2,448,468 km (0.118 R)
• M16: 2,817,975 km (0.084 R)
• M17: 2,919,552 km (0.087 R)
• M18: 3,472,765 km (0.117 R)
• M19: 3,719,901 km (0.034 R)
• M20: 3,775,551 km (0.119 R)
• M21: 4,524,737 km (0.116 R)
• M22: 5,131,955 km (0.092 R)
• M23: 5,829,231 km (0.073 R)
• M24: 6,725,172 km (0.113 R)
• M25: 6,827,497 km (0.083 R)
• M26: 6,895,863 km (0.094 R)
• M27: 7,137,165 km (0.038 R)
• M28: 7,949,631 km (0.112 R)
• M29: 8,166,398 km (0.098 R)
• M30: 8,421,762 km (0.112 R)
• M31: 8,568,966 km (0.082 R)
• M32: 8,642,867 km (0.101 R)
• M33: 9,431,398 km (0.074 R)
• M34: 9,507,693 km (0.036 R)
• M35: 9,892,309 km (0.092 R)
• M36: 10,321,206 km (0.082 R)
• M37: 10,478,732 km (0.096 R)
• M38: 11,036,284 km (0.043 R)
• M39: 11,359,266 km (0.076 R)
• M40: 12,263,435 km (0.081 R)
• M41: 12,597,936 km (0.07 R)
• M42: 13,922,326 km (0.106 R)
• M43: 14,667,323 km (0.107 R)
• M44: 16,747,332 km (0.067 R)
• M45: 16,932,534 km (0.079 R)
• M46: 17,165,009 km (0.081 R)
• M47: 17,445,356 km (0.087 R)
• M48: 17,963,264 km (0.063 R)
• M49: 18,390,814 km (0.109 R)
• M50: 18,533,979 km (0.095 R)
• M51: 18,773,635 km (0.086 R)
• M52: 19,547,206 km (0.107 R)
• M53: 20,035,942 km (0.086 R)
• M54: 20,232,663 km (0.102 R)
• M55: 20,876,084 km (0.092 R)
• M56: 21,929,851 km (0.09 R)
• M57: 22,132,556 km (0.102 R)
• M58: 22,590,774 km (0.051 R)
• M59: 23,568,546 km (0.085 R)
• M60: 23,672,217 km (0.057 R)
• M61: 24,402,554 km (0.076 R)
• M62: 25,299,394 km (0.101 R)
• M63: 25,458,715 km (0.1 R)
• M64: 26,153,149 km (0.081 R)
• M65: 26,260,560 km (0.107 R)
• M66: 26,529,686 km (0.106 R)
• M67: 26,691,701 km (0.089 R)
• M68: 27,016,478 km (0.068 R)
• M69: 27,670,071 km (0.058 R)
• M70: 28,328,900 km (0.063 R)
• M71: 28,549,557 km (0.114 R)
• M72: 29,103,967 km (0.096 R)
• M73: 30,336,055 km (0.111 R)
• M74: 30,449,001 km (0.089 R)
• M75: 30,901,834 km (0.102 R)
• M76: 33,024,927 km (0.111 R)
• M77: 33,141,015 km (0.116 R)
• M78: 33,315,446 km (0.109 R)
• M79: 35,254,085 km (0.093 R)
• M80: 35,491,496 km (0.113 R)
• M81: 36,386,690 km (0.087 R)
• M82: 37,773,762 km (0.081 R)
• M83: 37,834,498 km (0.109 R)
• M84: 38,321,290 km (0.072 R)
• M85: 38,443,362 km (0.084 R)
• M86: 38,687,805 km (0.099 R)
• M87: 39,979,433 km (0.074 R)
• M88: 40,227,017 km (0.098 R)
• M89: 40,786,064 km (0.086 R)
• M90: 41,347,804 km (0.114 R)
• M91: 41,723,594 km (0.104 R)
• M92: 42,037,600 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 13.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.7 AU - 12.1 AU

Year: 14296 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,683,402 km

• M1: 181,911 km (0.102 R)
• M2: 382,821 km (0.06 R)
• M3: 799,152 km (0.057 R)
• M4: 908,358 km (0.066 R)
• M5: 1,126,023 km (0.072 R)
• M6: 1,515,277 km (0.064 R)
• M7: 1,634,357 km (0.092 R)
• M8: 1,840,203 km (0.043 R)
• M9: 2,143,139 km (0.101 R)
• M10: 2,300,965 km (0.059 R)
• M11: 2,945,732 km (0.098 R)
• M12: 3,045,962 km (0.116 R)
• M13: 3,379,865 km (0.103 R)
• M14: 3,725,735 km (0.09 R)
• M15: 3,834,642 km (0.115 R)
• M16: 4,167,497 km (0.05 R)
• M17: 4,337,441 km (0.1 R)
• M18: 4,772,770 km (0.069 R)
• M19: 5,283,198 km (0.111 R)
• M20: 5,405,869 km (0.076 R)
• M21: 6,161,936 km (0.1 R)
• M22: 6,258,726 km (0.096 R)
• M23: 6,356,114 km (0.119 R)
• M24: 6,618,359 km (0.107 R)
• M25: 7,052,193 km (0.118 R)
• M26: 8,230,127 km (0.035 R)
• M27: 8,878,484 km (0.114 R)
• M28: 9,468,648 km (0.079 R)
• M29: 9,580,846 km (0.099 R)
• M30: 10,842,854 km (0.096 R)
• M31: 11,117,366 km (0.091 R)
• M32: 11,713,214 km (0.085 R)
• M33: 11,873,882 km (0.077 R)
• M34: 11,994,907 km (0.091 R)
• M35: 12,360,374 km (0.09 R)
• M36: 12,647,154 km (0.109 R)
• M37: 13,562,693 km (0.079 R)
• M38: 13,731,589 km (0.07 R)
• M39: 14,156,596 km (0.055 R)
• M40: 14,413,755 km (0.095 R)
• M41: 14,672,410 km (0.093 R)
• M42: 15,019,776 km (0.115 R)
• M43: 15,457,649 km (0.065 R)
• M44: 15,811,149 km (0.082 R)
• M45: 16,751,521 km (0.077 R)
• M46: 17,251,477 km (0.095 R)
• M47: 17,434,435 km (0.055 R)
• M48: 18,219,375 km (0.115 R)
• M49: 18,359,099 km (0.084 R)
• M50: 18,499,273 km (0.102 R)
• M51: 19,823,812 km (0.101 R)
• M52: 20,111,639 km (0.117 R)
• M53: 20,885,957 km (0.102 R)
• M54: 21,227,788 km (0.089 R)
• M55: 21,818,101 km (0.112 R)
• M56: 22,413,950 km (0.047 R)
• M57: 24,386,846 km (0.045 R)
• M58: 25,108,656 km (0.098 R)
• M59: 26,257,119 km (0.052 R)
• M60: 28,011,752 km (0.117 R)
• M61: 29,147,948 km (0.069 R)
• M62: 29,366,212 km (0.096 R)
• M63: 30,133,948 km (0.11 R)
• M64: 30,797,265 km (0.114 R)
• M65: 31,409,569 km (0.113 R)
• M66: 32,082,161 km (0.034 R)
• M67: 32,759,540 km (0.074 R)
• M68: 32,929,633 km (0.111 R)
• M69: 33,327,563 km (0.084 R)
• M70: 34,128,361 km (0.1 R)
• M71: 35,399,494 km (0.109 R)
• M72: 36,274,940 km (0.094 R)
• M73: 36,451,017 km (0.084 R)
• M74: 37,157,718 km (0.079 R)
• M75: 38,107,066 km (0.091 R)
• M76: 39,004,354 km (0.032 R)
• M77: 40,454,406 km (0.077 R)
• M78: 40,819,724 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.1

Radius: 6.5

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.24 AU - 15.66 AU

Year: 19129 Days

Day: 24.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,683,402 km

• M1: 95,593 km (0.09 R)
• M2: 210,185 km (0.069 R)
• M3: 311,463 km (0.113 R)
• M4: 384,018 km (0.104 R)
• M5: 565,181 km (0.116 R)
• M6: 733,179 km (0.089 R)
• M7: 833,410 km (0.034 R)
• M8: 1,115,551 km (0.12 R)
• M9: 1,303,446 km (0.067 R)
• M10: 1,526,796 km (0.072 R)
• M11: 1,981,723 km (0.115 R)
• M12: 2,037,822 km (0.095 R)
• M13: 2,326,845 km (0.116 R)
• M14: 2,628,734 km (0.109 R)
• M15: 2,690,518 km (0.113 R)
• M16: 3,137,367 km (0.12 R)
• M17: 3,991,720 km (0.117 R)
• M18: 4,574,104 km (0.104 R)
• M19: 4,913,392 km (0.057 R)
• M20: 4,989,837 km (0.072 R)
• M21: 5,144,072 km (0.092 R)
• M22: 5,616,054 km (0.037 R)
• M23: 6,143,087 km (0.09 R)
• M24: 6,391,569 km (0.108 R)
• M25: 6,984,276 km (0.107 R)
• M26: 7,462,241 km (0.108 R)
• M27: 8,040,736 km (0.102 R)
• M28: 8,358,183 km (0.104 R)
• M29: 8,679,818 km (0.076 R)
• M30: 10,054,772 km (0.061 R)
• M31: 10,152,160 km (0.061 R)
• M32: 10,544,406 km (0.073 R)
• M33: 11,394,720 km (0.077 R)
• M34: 12,422,757 km (0.11 R)
• M35: 13,106,868 km (0.113 R)
• M36: 14,183,075 km (0.066 R)
• M37: 14,787,002 km (0.052 R)
• M38: 15,511,654 km (0.055 R)
• M39: 15,849,894 km (0.108 R)
• M40: 16,133,682 km (0.088 R)
• M41: 16,419,114 km (0.042 R)
• M42: 19,424,835 km (0.084 R)
• M43: 19,728,518 km (0.065 R)
• M44: 20,525,277 km (0.079 R)
• M45: 20,587,061 km (0.077 R)
• M46: 20,710,778 km (0.118 R)
• M47: 21,520,551 km (0.076 R)
• M48: 21,708,895 km (0.117 R)
• M49: 25,125,262 km (0.066 R)
• M50: 27,267,353 km (0.112 R)
• M51: 27,743,673 km (0.052 R)
• M52: 28,704,690 km (0.101 R)
• M53: 29,397,627 km (0.108 R)
• M54: 29,536,903 km (0.087 R)
• M55: 29,746,340 km (0.071 R)
• M56: 30,377,194 km (0.069 R)
• M57: 30,447,505 km (0.071 R)
• M58: 31,367,382 km (0.115 R)
• M59: 31,581,008 km (0.086 R)
• M60: 32,152,771 km (0.061 R)
• M61: 32,872,487 km (0.111 R)
• M62: 33,961,858 km (0.114 R)
• M63: 34,400,778 km (0.028 R)
• M64: 35,655,007 km (0.08 R)
• M65: 36,624,252 km (0.069 R)
• M66: 37,602,023 km (0.06 R)
• M67: 38,512,177 km (0.112 R)
• M68: 40,663,992 km (0.109 R)
• M69: 43,884,685 km (0.091 R)
• M70: 45,002,929 km (0.118 R)
• M71: 46,454,627 km (0.118 R)
• M72: 46,779,254 km (0.102 R)
• M73: 48,003,563 km (0.104 R)
• M74: 48,578,468 km (0.097 R)
• M75: 48,825,454 km (0.044 R)
• M76: 49,073,038 km (0.05 R)
• M77: 49,320,922 km (0.087 R)
• M78: 49,984,089 km (0.106 R)
• M79: 50,150,293 km (0.117 R)
• M80: 52,075,468 km (0.103 R)
• M81: 52,750,752 km (0.119 R)
• M82: 54,536,951 km (0.086 R)
• M83: 56,343,046 km (0.11 R)
• M84: 57,383,798 km (0.109 R)
• M85: 58,168,589 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 3.3

Gravity: 19.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.24 AU - 16.02 AU

Year: 21520 Days

Day: 23.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,683,402 km

• M1: 42,785 km (0.1 R)
• M2: 470,186 km (0.041 R)
• M3: 605,123 km (0.089 R)
• M4: 732,880 km (0.057 R)
• M5: 829,371 km (0.072 R)
• M6: 869,164 km (0.102 R)
• M7: 1,055,862 km (0.091 R)
• M8: 1,209,648 km (0.106 R)
• M9: 1,254,827 km (0.084 R)
• M10: 1,513,631 km (0.087 R)
• M11: 1,840,203 km (0.042 R)
• M12: 3,314,490 km (0.081 R)
• M13: 3,636,275 km (0.087 R)
• M14: 4,309,466 km (0.115 R)
• M15: 4,448,592 km (0.064 R)
• M16: 4,695,728 km (0.093 R)
• M17: 5,240,114 km (0.06 R)
• M18: 5,351,415 km (0.09 R)
• M19: 5,689,955 km (0.112 R)
• M20: 5,727,953 km (0.068 R)
• M21: 5,919,438 km (0.036 R)
• M22: 5,958,034 km (0.088 R)
• M23: 6,230,153 km (0.112 R)
• M24: 6,746,266 km (0.045 R)
• M25: 7,234,852 km (0.1 R)
• M26: 7,400,307 km (0.105 R)
• M27: 7,650,585 km (0.094 R)
• M28: 8,159,666 km (0.112 R)
• M29: 8,288,769 km (0.109 R)
• M30: 8,899,428 km (0.111 R)
• M31: 8,943,709 km (0.072 R)
• M32: 10,535,280 km (0.118 R)
• M33: 10,675,753 km (0.107 R)
• M34: 11,291,498 km (0.116 R)
• M35: 11,967,381 km (0.073 R)
• M36: 12,705,946 km (0.067 R)
• M37: 12,805,578 km (0.116 R)
• M38: 13,156,235 km (0.064 R)
• M39: 15,219,339 km (0.079 R)
• M40: 16,667,746 km (0.059 R)
• M41: 16,940,762 km (0.087 R)
• M42: 17,105,320 km (0.116 R)
• M43: 17,160,222 km (0.08 R)
• M44: 17,824,287 km (0.089 R)
• M45: 18,159,536 km (0.105 R)
• M46: 19,693,363 km (0.045 R)
• M47: 21,209,089 km (0.117 R)
• M48: 21,921,324 km (0.064 R)
• M49: 22,460,475 km (0.059 R)
• M50: 23,125,587 km (0.1 R)
• M51: 23,490,905 km (0.064 R)
• M52: 23,552,090 km (0.052 R)
• M53: 23,796,982 km (0.103 R)
• M54: 24,227,525 km (0.078 R)
• M55: 24,289,309 km (0.11 R)
• M56: 25,221,453 km (0.057 R)
• M57: 25,597,542 km (0.113 R)
• M58: 26,165,266 km (0.043 R)
• M59: 27,312,981 km (0.078 R)
• M60: 27,441,635 km (0.086 R)
• M61: 27,893,121 km (0.116 R)
• M62: 28,803,424 km (0.111 R)
• M63: 29,525,384 km (0.112 R)
• M64: 29,789,424 km (0.028 R)
• M65: 29,987,940 km (0.112 R)
• M66: 30,120,634 km (0.119 R)
• M67: 30,586,182 km (0.106 R)
• M68: 30,719,773 km (0.053 R)
• M69: 31,862,102 km (0.117 R)
• M70: 32,065,107 km (0.11 R)
• M71: 32,132,875 km (0.105 R)
• M72: 36,426,932 km (0.083 R)
• M73: 36,497,692 km (0.061 R)
• M74: 37,278,593 km (0.102 R)
• M75: 37,349,951 km (0.055 R)
• M76: 39,727,061 km (0.082 R)
• M77: 40,164,485 km (0.098 R)
• M78: 40,530,252 km (0.098 R)
• M79: 42,524,392 km (0.034 R)
• M80: 42,822,540 km (0.111 R)
• M81: 43,271,035 km (0.031 R)
• M82: 44,021,866 km (0.12 R)
• M83: 45,689,134 km (0.107 R)
• M84: 46,070,908 km (0.051 R)
• M85: 46,530,473 km (0.049 R)
• M86: 47,918,143 km (0.079 R)
• M87: 47,995,634 km (0.112 R)
• M88: 48,306,050 km (0.047 R)
• M89: 48,617,064 km (0.104 R)
• M90: 51,129,261 km (0.083 R)
• M91: 51,208,398 km (0.031 R)
• M92: 52,002,613 km (0.076 R)
• M93: 52,161,935 km (0.066 R)
• M94: 52,241,521 km (0.074 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit