🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.53 AU - 0.87 AU

Year: 222 Days

Day: 43 Hours

Environment

Temp: 172 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 251 Days

Day: 15 Hours

Environment

Temp: 174 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.12 AU - 1.34 AU

Year: 517 Days

Day: 44.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.13 AU - 1.37 AU

Year: 529 Days

Day: 47.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,999,195 km

• M1: 549,473 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.44 AU - 4.36 AU

Year: 2917 Days

Day: 21.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 13.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.58 AU - 7.86 AU

Year: 7348 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,999,195 km

• M1: 187,446 km (0.106 R)
• M2: 342,280 km (0.049 R)
• M3: 441,463 km (0.114 R)
• M4: 534,513 km (0.073 R)
• M5: 668,104 km (0.082 R)
• M6: 838,496 km (0.044 R)
• M7: 923,468 km (0.063 R)
• M8: 1,011,880 km (0.063 R)
• M9: 1,170,603 km (0.113 R)
• M10: 1,469,201 km (0.101 R)
• M11: 1,840,951 km (0.101 R)
• M12: 2,021,366 km (0.12 R)
• M13: 2,277,029 km (0.083 R)
• M14: 2,489,458 km (0.102 R)
• M15: 2,579,965 km (0.09 R)
• M16: 2,727,020 km (0.086 R)
• M17: 2,858,217 km (0.093 R)
• M18: 3,264,226 km (0.044 R)
• M19: 4,067,267 km (0.118 R)
• M20: 4,282,837 km (0.102 R)
• M21: 4,414,035 km (0.109 R)
• M22: 5,090,217 km (0.106 R)
• M23: 5,252,830 km (0.079 R)
• M24: 5,346,478 km (0.114 R)
• M25: 5,511,634 km (0.104 R)
• M26: 5,993,190 km (0.107 R)
• M27: 6,165,078 km (0.098 R)
• M28: 6,919,949 km (0.12 R)
• M29: 7,439,353 km (0.066 R)
• M30: 7,944,694 km (0.117 R)
• M31: 8,488,632 km (0.067 R)
• M32: 8,820,889 km (0.091 R)
• M33: 9,016,712 km (0.106 R)
• M34: 9,843,241 km (0.104 R)
• M35: 10,017,223 km (0.114 R)
• M36: 10,250,895 km (0.089 R)
• M37: 10,872,923 km (0.101 R)
• M38: 11,082,958 km (0.074 R)
• M39: 11,568,254 km (0.073 R)
• M40: 11,905,896 km (0.102 R)
• M41: 12,402,860 km (0.105 R)
• M42: 13,001,850 km (0.078 R)
• M43: 13,739,517 km (0.095 R)
• M44: 15,289,202 km (0.068 R)
• M45: 15,423,690 km (0.069 R)
• M46: 15,659,905 km (0.11 R)
• M47: 15,897,317 km (0.081 R)
• M48: 16,307,215 km (0.073 R)
• M49: 17,032,765 km (0.086 R)
• M50: 17,663,021 km (0.117 R)
• M51: 18,301,056 km (0.11 R)
• M52: 18,802,508 km (0.1 R)
• M53: 19,526,860 km (0.052 R)
• M54: 19,819,025 km (0.076 R)
• M55: 20,076,034 km (0.045 R)
• M56: 20,370,892 km (0.09 R)
• M57: 20,481,893 km (0.12 R)
• M58: 20,593,194 km (0.077 R)
• M59: 21,152,092 km (0.118 R)
• M60: 21,640,678 km (0.087 R)
• M61: 22,019,011 km (0.088 R)
• M62: 22,437,736 km (0.116 R)
• M63: 22,820,557 km (0.096 R)
• M64: 23,321,710 km (0.059 R)
• M65: 23,592,931 km (0.106 R)
• M66: 23,943,289 km (0.097 R)
• M67: 24,373,831 km (0.078 R)
• M68: 25,401,718 km (0.119 R)
• M69: 26,605,383 km (0.083 R)
• M70: 26,848,330 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.7

Radius: 10.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.45 AU - 9.09 AU

Year: 9837 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,999,195 km

• M1: 126,859 km (0.069 R)
• M2: 278,850 km (0.113 R)
• M3: 480,508 km (0.056 R)
• M4: 572,810 km (0.093 R)
• M5: 1,093,710 km (0.116 R)
• M6: 1,220,270 km (0.095 R)
• M7: 1,332,917 km (0.082 R)
• M8: 1,429,408 km (0.12 R)
• M9: 1,589,029 km (0.103 R)
• M10: 2,058,168 km (0.112 R)
• M11: 2,378,606 km (0.072 R)
• M12: 2,690,518 km (0.114 R)
• M13: 2,764,419 km (0.11 R)
• M14: 2,939,449 km (0.101 R)
• M15: 3,379,865 km (0.111 R)
• M16: 3,813,399 km (0.047 R)
• M17: 4,008,774 km (0.099 R)
• M18: 4,207,291 km (0.103 R)
• M19: 4,293,459 km (0.114 R)
• M20: 4,643,967 km (0.117 R)
• M21: 4,852,656 km (0.029 R)
• M22: 5,187,007 km (0.094 R)
• M23: 5,279,458 km (0.12 R)
• M24: 5,466,157 km (0.098 R)
• M25: 5,654,949 km (0.044 R)
• M26: 6,465,022 km (0.096 R)
• M27: 7,138,960 km (0.057 R)
• M28: 7,449,675 km (0.082 R)
• M29: 7,941,702 km (0.115 R)
• M30: 8,048,665 km (0.113 R)
• M31: 8,517,056 km (0.057 R)
• M32: 8,626,412 km (0.108 R)
• M33: 8,957,322 km (0.106 R)
• M34: 9,631,709 km (0.105 R)
• M35: 9,936,739 km (0.12 R)
• M36: 10,283,657 km (0.083 R)
• M37: 10,478,134 km (0.067 R)
• M38: 10,791,841 km (0.112 R)
• M39: 10,910,322 km (0.11 R)
• M40: 11,428,529 km (0.06 R)
• M41: 11,670,429 km (0.07 R)
• M42: 11,914,124 km (0.037 R)
• M43: 12,779,996 km (0.041 R)
• M44: 14,181,280 km (0.061 R)
• M45: 14,441,281 km (0.109 R)
• M46: 15,899,561 km (0.047 R)
• M47: 16,805,825 km (0.073 R)
• M48: 17,035,158 km (0.113 R)
• M49: 17,127,161 km (0.049 R)
• M50: 18,056,014 km (0.119 R)
• M51: 19,335,974 km (0.102 R)
• M52: 20,011,109 km (0.113 R)
• M53: 20,205,436 km (0.082 R)
• M54: 20,939,663 km (0.112 R)
• M55: 22,233,086 km (0.089 R)
• M56: 22,383,881 km (0.07 R)
• M57: 22,636,252 km (0.025 R)
• M58: 23,194,551 km (0.077 R)
• M59: 23,963,185 km (0.115 R)
• M60: 24,066,258 km (0.05 R)
• M61: 24,480,196 km (0.073 R)
• M62: 25,947,601 km (0.029 R)
• M63: 26,159,581 km (0.114 R)
• M64: 27,605,145 km (0.096 R)
• M65: 27,713,305 km (0.039 R)
• M66: 29,076,590 km (0.116 R)
• M67: 29,738,710 km (0.08 R)
• M68: 30,016,065 km (0.079 R)
• M69: 30,461,717 km (0.077 R)
• M70: 31,415,702 km (0.119 R)
• M71: 32,322,714 km (0.073 R)
• M72: 32,664,994 km (0.1 R)
• M73: 32,836,583 km (0.04 R)
• M74: 33,930,443 km (0.051 R)
• M75: 34,685,762 km (0.068 R)
• M76: 35,153,256 km (0.101 R)
• M77: 37,282,931 km (0.113 R)
• M78: 37,462,299 km (0.115 R)
• M79: 39,515,081 km (0.098 R)
• M80: 40,064,554 km (0.059 R)
• M81: 40,985,927 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 10

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.34 AU - 11.94 AU

Year: 13145 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,999,195 km

• M1: 142,716 km (0.084 R)
• M2: 290,369 km (0.108 R)
• M3: 429,346 km (0.067 R)
• M4: 607,517 km (0.077 R)
• M5: 826,678 km (0.082 R)
• M6: 1,895,555 km (0.095 R)
• M7: 2,154,658 km (0.109 R)
• M8: 2,379,205 km (0.057 R)
• M9: 2,658,953 km (0.077 R)
• M10: 2,827,101 km (0.079 R)
• M11: 2,924,788 km (0.082 R)
• M12: 3,199,300 km (0.03 R)
• M13: 3,404,249 km (0.101 R)
• M14: 3,508,369 km (0.112 R)
• M15: 4,492,723 km (0.083 R)
• M16: 4,956,327 km (0.096 R)
• M17: 5,045,039 km (0.106 R)
• M18: 5,134,199 km (0.106 R)
• M19: 5,711,348 km (0.114 R)
• M20: 6,181,683 km (0.114 R)
• M21: 6,437,496 km (0.096 R)
• M22: 6,599,211 km (0.099 R)
• M23: 6,729,660 km (0.08 R)
• M24: 7,495,751 km (0.115 R)
• M25: 7,665,993 km (0.069 R)
• M26: 8,219,356 km (0.069 R)
• M27: 8,394,984 km (0.068 R)
• M28: 8,929,347 km (0.109 R)
• M29: 9,695,737 km (0.113 R)
• M30: 10,218,432 km (0.102 R)
• M31: 10,331,678 km (0.088 R)
• M32: 10,445,223 km (0.084 R)
• M33: 10,903,890 km (0.089 R)
• M34: 11,213,408 km (0.076 R)
• M35: 11,330,094 km (0.083 R)
• M36: 12,966,545 km (0.099 R)
• M37: 13,294,464 km (0.103 R)
• M38: 13,542,198 km (0.071 R)
• M39: 13,791,428 km (0.105 R)
• M40: 14,336,562 km (0.098 R)
• M41: 14,421,085 km (0.1 R)
• M42: 14,590,729 km (0.109 R)
• M43: 15,534,841 km (0.087 R)
• M44: 15,795,890 km (0.038 R)
• M45: 16,014,452 km (0.12 R)
• M46: 16,102,116 km (0.103 R)
• M47: 19,271,198 km (0.113 R)
• M48: 20,686,842 km (0.12 R)
• M49: 21,117,983 km (0.031 R)
• M50: 22,038,010 km (0.084 R)
• M51: 22,184,616 km (0.084 R)
• M52: 22,331,372 km (0.084 R)
• M53: 23,467,568 km (0.099 R)
• M54: 23,867,143 km (0.069 R)
• M55: 23,967,374 km (0.081 R)
• M56: 24,825,168 km (0.11 R)
• M57: 26,467,005 km (0.059 R)
• M58: 26,570,676 km (0.097 R)
• M59: 27,405,881 km (0.119 R)
• M60: 28,302,571 km (0.052 R)
• M61: 28,408,785 km (0.119 R)
• M62: 29,638,779 km (0.071 R)
• M63: 30,504,651 km (0.109 R)
• M64: 31,984,773 km (0.042 R)
• M65: 32,650,034 km (0.117 R)
• M66: 33,431,983 km (0.056 R)
• M67: 34,333,160 km (0.055 R)
• M68: 34,616,349 km (0.055 R)
• M69: 37,258,546 km (0.074 R)
• M70: 37,783,186 km (0.084 R)
• M71: 38,017,008 km (0.067 R)
• M72: 39,134,653 km (0.072 R)
• M73: 39,489,799 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.2

Radius: 4.5

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.33 AU - 15.01 AU

Year: 21281 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,999,195 km

• M1: 78,389 km (0.03 R)
• M2: 248,781 km (0.1 R)
• M3: 1,383,332 km (0.088 R)
• M4: 1,709,904 km (0.116 R)
• M5: 2,991,359 km (0.032 R)
• M6: 3,482,040 km (0.106 R)
• M7: 5,179,228 km (0.091 R)
• M8: 5,850,623 km (0.1 R)
• M9: 7,227,522 km (0.106 R)
• M10: 7,551,701 km (0.05 R)
• M11: 8,993,974 km (0.11 R)
• M12: 9,695,438 km (0.112 R)
• M13: 10,104,139 km (0.113 R)
• M14: 10,207,212 km (0.09 R)
• M15: 10,622,945 km (0.101 R)
• M16: 11,848,750 km (0.041 R)
• M17: 11,957,358 km (0.077 R)
• M18: 12,782,988 km (0.113 R)
• M19: 14,605,091 km (0.091 R)
• M20: 14,838,463 km (0.109 R)
• M21: 16,324,868 km (0.117 R)
• M22: 16,445,892 km (0.096 R)
• M23: 17,609,764 km (0.043 R)
• M24: 18,170,307 km (0.084 R)
• M25: 18,232,988 km (0.09 R)
• M26: 18,421,332 km (0.116 R)
• M27: 19,500,830 km (0.119 R)
• M28: 20,145,448 km (0.097 R)
• M29: 20,666,048 km (0.113 R)
• M30: 21,125,314 km (0.087 R)
• M31: 21,920,277 km (0.079 R)
• M32: 22,053,718 km (0.1 R)
• M33: 23,198,890 km (0.065 R)
• M34: 24,156,466 km (0.107 R)
• M35: 24,778,943 km (0.081 R)
• M36: 25,757,462 km (0.119 R)
• M37: 26,819,906 km (0.09 R)
• M38: 26,962,623 km (0.098 R)
• M39: 28,186,184 km (0.081 R)
• M40: 28,258,589 km (0.106 R)
• M41: 28,695,116 km (0.113 R)
• M42: 28,987,430 km (0.04 R)
• M43: 29,427,547 km (0.073 R)
• M44: 32,114,773 km (0.095 R)
• M45: 32,266,466 km (0.114 R)
• M46: 33,104,363 km (0.073 R)
• M47: 33,564,377 km (0.051 R)
• M48: 33,872,249 km (0.1 R)
• M49: 38,682,120 km (0.086 R)
• M50: 39,571,928 km (0.077 R)
• M51: 40,304,958 km (0.059 R)
• M52: 41,042,475 km (0.043 R)
• M53: 41,454,019 km (0.116 R)
• M54: 41,949,786 km (0.063 R)
• M55: 42,530,675 km (0.07 R)
• M56: 42,863,829 km (0.071 R)
• M57: 43,532,681 km (0.086 R)
• M58: 44,796,185 km (0.118 R)
• M59: 45,815,545 km (0.04 R)
• M60: 45,986,086 km (0.074 R)
• M61: 47,014,422 km (0.061 R)
• M62: 47,877,003 km (0.109 R)
• M63: 49,530,509 km (0.115 R)
• M64: 51,734,384 km (0.107 R)
• M65: 51,912,107 km (0.102 R)
• M66: 52,446,321 km (0.103 R)
• M67: 52,624,791 km (0.106 R)
• M68: 53,161,548 km (0.077 R)
• M69: 53,790,009 km (0.11 R)
• M70: 54,060,183 km (0.104 R)
• M71: 54,150,240 km (0.062 R)
• M72: 54,421,013 km (0.116 R)
• M73: 55,508,290 km (0.111 R)
• M74: 58,534,954 km (0.04 R)
• M75: 58,905,508 km (0.114 R)
• M76: 59,183,910 km (0.115 R)
• M77: 59,462,760 km (0.087 R)
• M78: 60,115,007 km (0.057 R)
• M79: 60,208,505 km (0.118 R)
• M80: 60,769,797 km (0.056 R)
• M81: 62,747,929 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.9

Radius: 4

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.64 AU - 16.14 AU

Year: 22867 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,999,195 km

• M1: 51,462 km (0.025 R)
• M2: 216,917 km (0.092 R)
• M3: 1,133,503 km (0.118 R)
• M4: 1,293,124 km (0.119 R)
• M5: 1,411,456 km (0.087 R)
• M6: 1,608,177 km (0.115 R)
• M7: 1,633,310 km (0.066 R)
• M8: 1,973,046 km (0.095 R)
• M9: 2,164,831 km (0.045 R)
• M10: 2,220,631 km (0.116 R)
• M11: 2,248,905 km (0.053 R)
• M12: 2,478,238 km (0.084 R)
• M13: 2,715,052 km (0.104 R)
• M14: 2,928,229 km (0.094 R)
• M15: 3,901,363 km (0.099 R)
• M16: 4,386,808 km (0.112 R)
• M17: 4,636,636 km (0.066 R)
• M18: 4,672,689 km (0.066 R)
• M19: 4,854,451 km (0.116 R)
• M20: 5,112,806 km (0.104 R)
• M21: 5,992,741 km (0.03 R)
• M22: 6,349,682 km (0.063 R)
• M23: 7,167,234 km (0.118 R)
• M24: 7,208,972 km (0.071 R)
• M25: 8,898,829 km (0.03 R)
• M26: 9,488,245 km (0.098 R)
• M27: 9,903,529 km (0.039 R)
• M28: 10,751,898 km (0.073 R)
• M29: 12,668,247 km (0.083 R)
• M30: 13,176,431 km (0.1 R)
• M31: 13,432,991 km (0.106 R)
• M32: 14,003,109 km (0.116 R)
• M33: 14,212,396 km (0.057 R)
• M34: 14,953,055 km (0.114 R)
• M35: 15,652,126 km (0.05 R)
• M36: 15,978,249 km (0.041 R)
• M37: 16,747,930 km (0.05 R)
• M38: 16,970,083 km (0.112 R)
• M39: 17,417,381 km (0.085 R)
• M40: 17,473,480 km (0.1 R)
• M41: 17,642,376 km (0.099 R)
• M42: 17,981,814 km (0.042 R)
• M43: 18,152,355 km (0.111 R)
• M44: 18,494,934 km (0.111 R)
• M45: 19,012,992 km (0.119 R)
• M46: 19,302,763 km (0.034 R)
• M47: 19,828,001 km (0.086 R)
• M48: 20,063,019 km (0.072 R)
• M49: 21,191,735 km (0.103 R)
• M50: 21,311,862 km (0.063 R)
• M51: 22,708,059 km (0.114 R)
• M52: 24,510,265 km (0.086 R)
• M53: 24,636,226 km (0.071 R)
• M54: 25,333,053 km (0.113 R)
• M55: 25,460,361 km (0.074 R)
• M56: 26,036,163 km (0.107 R)
• M57: 26,293,471 km (0.116 R)
• M58: 26,680,930 km (0.119 R)
• M59: 27,200,633 km (0.089 R)
• M60: 27,789,151 km (0.118 R)
• M61: 28,183,790 km (0.113 R)
• M62: 28,580,374 km (0.049 R)
• M63: 28,646,646 km (0.119 R)
• M64: 32,369,538 km (0.099 R)
• M65: 33,201,751 km (0.113 R)
• M66: 33,900,673 km (0.102 R)
• M67: 33,970,834 km (0.076 R)
• M68: 37,177,614 km (0.028 R)
• M69: 37,539,790 km (0.109 R)
• M70: 37,685,050 km (0.108 R)
• M71: 38,340,737 km (0.095 R)
• M72: 38,487,044 km (0.085 R)
• M73: 39,000,314 km (0.066 R)
• M74: 40,330,688 km (0.105 R)
• M75: 41,150,933 km (0.034 R)
• M76: 42,353,850 km (0.095 R)
• M77: 42,883,726 km (0.048 R)
• M78: 43,263,555 km (0.107 R)
• M79: 44,256,436 km (0.092 R)
• M80: 44,409,773 km (0.03 R)
• M81: 46,498,010 km (0.081 R)
• M82: 47,671,905 km (0.067 R)
• M83: 47,750,593 km (0.117 R)
• M84: 48,934,810 km (0.077 R)
• M85: 49,968,980 km (0.105 R)
• M86: 50,288,671 km (0.066 R)
• M87: 50,368,556 km (0.1 R)
• M88: 52,626,287 km (0.119 R)
• M89: 52,788,900 km (0.07 R)
• M90: 52,870,131 km (0.088 R)
• M91: 54,669,794 km (0.088 R)
• M92: 54,834,501 km (0.12 R)
• M93: 54,916,780 km (0.087 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: 486 - 16,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit