🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.77 AU - 0.99 AU

Year: 297 Days

Day: 14.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.38 AU - 1.84 AU

Year: 735 Days

Day: 39.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,399,081 km

• M1: 1,037,461 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.7 AU - 2.6 AU

Year: 1135 Days

Day: 17.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.48 AU - 2.6 AU

Year: 1457 Days

Day: 23.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 13.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.01 AU - 5.15 AU

Year: 4121 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,399,081 km

• M1: 322,533 km (0.067 R)
• M2: 598,541 km (0.084 R)
• M3: 705,803 km (0.105 R)
• M4: 809,025 km (0.073 R)
• M5: 1,072,467 km (0.071 R)
• M6: 1,166,714 km (0.113 R)
• M7: 1,378,993 km (0.062 R)
• M8: 1,810,284 km (0.111 R)
• M9: 2,092,725 km (0.102 R)
• M10: 2,371,874 km (0.088 R)
• M11: 2,516,087 km (0.083 R)
• M12: 2,756,939 km (0.06 R)
• M13: 2,947,527 km (0.089 R)
• M14: 3,122,856 km (0.066 R)
• M15: 3,586,609 km (0.033 R)
• M16: 4,029,568 km (0.102 R)
• M17: 4,579,640 km (0.095 R)
• M18: 4,875,245 km (0.098 R)
• M19: 4,990,585 km (0.075 R)
• M20: 5,247,594 km (0.102 R)
• M21: 5,485,156 km (0.052 R)
• M22: 5,750,692 km (0.062 R)
• M23: 6,725,771 km (0.07 R)
• M24: 7,062,366 km (0.052 R)
• M25: 7,193,264 km (0.117 R)
• M26: 7,564,117 km (0.105 R)
• M27: 7,887,099 km (0.1 R)
• M28: 8,187,192 km (0.072 R)
• M29: 8,435,375 km (0.09 R)
• M30: 9,947,959 km (0.1 R)
• M31: 10,036,072 km (0.097 R)
• M32: 10,331,678 km (0.096 R)
• M33: 10,480,528 km (0.12 R)
• M34: 11,113,775 km (0.094 R)
• M35: 11,235,847 km (0.111 R)
• M36: 11,821,523 km (0.106 R)
• M37: 12,071,202 km (0.109 R)
• M38: 12,228,130 km (0.101 R)
• M39: 13,573,015 km (0.103 R)
• M40: 13,834,362 km (0.096 R)
• M41: 14,097,655 km (0.118 R)
• M42: 14,262,960 km (0.063 R)
• M43: 14,595,516 km (0.058 R)
• M44: 14,897,106 km (0.051 R)
• M45: 15,031,744 km (0.052 R)
• M46: 15,472,309 km (0.101 R)
• M47: 15,848,398 km (0.099 R)
• M48: 16,505,133 km (0.082 R)
• M49: 17,065,078 km (0.066 R)
• M50: 17,880,985 km (0.119 R)
• M51: 18,095,957 km (0.07 R)
• M52: 18,818,664 km (0.052 R)
• M53: 18,964,372 km (0.107 R)
• M54: 19,846,252 km (0.086 R)
• M55: 20,553,999 km (0.085 R)
• M56: 20,741,595 km (0.114 R)
• M57: 20,967,488 km (0.025 R)
• M58: 21,269,975 km (0.104 R)
• M59: 22,147,666 km (0.095 R)
• M60: 22,765,355 km (0.092 R)
• M61: 23,076,220 km (0.109 R)
• M62: 23,741,631 km (0.059 R)
• M63: 23,938,502 km (0.105 R)
• M64: 24,135,971 km (0.063 R)
• M65: 24,254,752 km (0.101 R)
• M66: 25,815,955 km (0.109 R)
• M67: 26,140,134 km (0.115 R)
• M68: 26,302,746 km (0.092 R)
• M69: 27,121,047 km (0.084 R)
• M70: 27,326,893 km (0.095 R)
• M71: 27,823,259 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.6

Radius: 13.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.18 AU - 8.42 AU

Year: 7098 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,399,081 km

• M1: 205,248 km (0.109 R)
• M2: 334,800 km (0.048 R)
• M3: 433,385 km (0.041 R)
• M4: 601,084 km (0.078 R)
• M5: 980,614 km (0.117 R)
• M6: 1,138,290 km (0.046 R)
• M7: 1,383,780 km (0.086 R)
• M8: 1,663,977 km (0.074 R)
• M9: 1,802,355 km (0.069 R)
• M10: 1,999,226 km (0.114 R)
• M11: 2,241,275 km (0.11 R)
• M12: 2,612,428 km (0.089 R)
• M13: 2,961,439 km (0.1 R)
• M14: 3,413,375 km (0.078 R)
• M15: 3,546,666 km (0.054 R)
• M16: 3,980,051 km (0.033 R)
• M17: 4,238,856 km (0.105 R)
• M18: 4,382,320 km (0.064 R)
• M19: 5,380,437 km (0.047 R)
• M20: 5,509,989 km (0.117 R)
• M21: 5,958,633 km (0.096 R)
• M22: 6,282,512 km (0.09 R)
• M23: 6,947,624 km (0.11 R)
• M24: 7,432,471 km (0.08 R)
• M25: 7,577,132 km (0.066 R)
• M26: 8,165,351 km (0.104 R)
• M27: 8,344,569 km (0.027 R)
• M28: 8,525,283 km (0.103 R)
• M29: 8,646,458 km (0.107 R)
• M30: 9,261,006 km (0.054 R)
• M31: 9,416,887 km (0.112 R)
• M32: 9,668,062 km (0.041 R)
• M33: 9,762,757 km (0.081 R)
• M34: 9,985,209 km (0.114 R)
• M35: 10,434,900 km (0.063 R)
• M36: 10,825,800 km (0.119 R)
• M37: 12,197,163 km (0.086 R)
• M38: 13,200,217 km (0.1 R)
• M39: 13,516,766 km (0.106 R)
• M40: 13,836,008 km (0.057 R)
• M41: 14,735,689 km (0.06 R)
• M42: 15,284,564 km (0.098 R)
• M43: 15,432,068 km (0.103 R)
• M44: 15,580,169 km (0.073 R)
• M45: 15,840,171 km (0.086 R)
• M46: 16,553,603 km (0.073 R)
• M47: 16,742,994 km (0.089 R)
• M48: 17,817,406 km (0.091 R)
• M49: 19,072,382 km (0.08 R)
• M50: 19,430,519 km (0.079 R)
• M51: 19,871,384 km (0.119 R)
• M52: 20,274,850 km (0.083 R)
• M53: 20,396,473 km (0.11 R)
• M54: 21,049,168 km (0.106 R)
• M55: 21,667,157 km (0.118 R)
• M56: 21,750,034 km (0.09 R)
• M57: 23,344,449 km (0.108 R)
• M58: 25,411,891 km (0.1 R)
• M59: 25,762,100 km (0.07 R)
• M60: 26,378,892 km (0.1 R)
• M61: 26,511,735 km (0.118 R)
• M62: 26,778,019 km (0.1 R)
• M63: 26,956,040 km (0.118 R)
• M64: 27,402,740 km (0.08 R)
• M65: 27,627,136 km (0.03 R)
• M66: 27,717,045 km (0.116 R)
• M67: 28,303,768 km (0.093 R)
• M68: 28,940,157 km (0.11 R)
• M69: 31,017,623 km (0.095 R)
• M70: 31,298,268 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 12.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.96 AU - 7.76 AU

Year: 7186 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,399,081 km

• M1: 309,219 km (0.116 R)
• M2: 397,930 km (0.037 R)
• M3: 651,648 km (0.104 R)
• M4: 734,526 km (0.04 R)
• M5: 836,551 km (0.043 R)
• M6: 944,112 km (0.083 R)
• M7: 1,332,169 km (0.052 R)
• M8: 1,592,469 km (0.098 R)
• M9: 1,729,052 km (0.052 R)
• M10: 1,829,133 km (0.091 R)
• M11: 1,931,159 km (0.119 R)
• M12: 2,561,714 km (0.119 R)
• M13: 2,699,793 km (0.051 R)
• M14: 3,080,819 km (0.06 R)
• M15: 3,581,223 km (0.101 R)
• M16: 3,710,326 km (0.116 R)
• M17: 4,161,364 km (0.086 R)
• M18: 4,297,348 km (0.109 R)
• M19: 5,707,458 km (0.12 R)
• M20: 5,859,001 km (0.106 R)
• M21: 6,196,942 km (0.114 R)
• M22: 6,541,466 km (0.109 R)
• M23: 8,150,990 km (0.085 R)
• M24: 8,253,315 km (0.091 R)
• M25: 9,336,553 km (0.109 R)
• M26: 9,479,568 km (0.071 R)
• M27: 9,804,046 km (0.07 R)
• M28: 9,985,957 km (0.078 R)
• M29: 10,464,221 km (0.045 R)
• M30: 10,650,022 km (0.055 R)
• M31: 11,214,455 km (0.086 R)
• M32: 11,750,015 km (0.105 R)
• M33: 11,865,804 km (0.087 R)
• M34: 12,293,953 km (0.107 R)
• M35: 12,608,408 km (0.086 R)
• M36: 13,933,845 km (0.093 R)
• M37: 14,261,913 km (0.082 R)
• M38: 14,426,770 km (0.12 R)
• M39: 14,842,054 km (0.116 R)
• M40: 15,177,003 km (0.067 R)
• M41: 15,261,077 km (0.099 R)
• M42: 15,387,637 km (0.079 R)
• M43: 15,811,897 km (0.11 R)
• M44: 17,239,060 km (0.118 R)
• M45: 17,856,899 km (0.112 R)
• M46: 18,526,948 km (0.067 R)
• M47: 18,707,064 km (0.05 R)
• M48: 19,570,393 km (0.091 R)
• M49: 19,707,874 km (0.089 R)
• M50: 19,799,727 km (0.094 R)
• M51: 19,937,806 km (0.056 R)
• M52: 20,446,738 km (0.047 R)
• M53: 20,913,184 km (0.059 R)
• M54: 21,241,701 km (0.068 R)
• M55: 21,761,553 km (0.107 R)
• M56: 21,951,692 km (0.057 R)
• M57: 22,573,122 km (0.119 R)
• M58: 22,861,995 km (0.08 R)
• M59: 23,980,389 km (0.069 R)
• M60: 24,324,315 km (0.069 R)
• M61: 24,472,267 km (0.08 R)
• M62: 25,616,092 km (0.092 R)
• M63: 25,967,797 km (0.061 R)
• M64: 26,068,476 km (0.083 R)
• M65: 26,624,980 km (0.073 R)
• M66: 27,338,861 km (0.118 R)
• M67: 28,214,308 km (0.078 R)
• M68: 28,994,311 km (0.101 R)
• M69: 29,518,353 km (0.079 R)
• M70: 30,098,344 km (0.109 R)
• M71: 30,841,995 km (0.093 R)
• M72: 30,948,658 km (0.086 R)
• M73: 31,699,190 km (0.115 R)
• M74: 31,968,766 km (0.104 R)
• M75: 32,130,780 km (0.086 R)
• M76: 32,347,248 km (0.082 R)
• M77: 32,672,923 km (0.055 R)
• M78: 33,218,207 km (0.095 R)
• M79: 33,931,490 km (0.111 R)
• M80: 34,317,752 km (0.116 R)
• M81: 34,483,656 km (0.036 R)
• M82: 35,094,464 km (0.05 R)
• M83: 37,345,612 km (0.111 R)
• M84: 38,259,057 km (0.089 R)
• M85: 38,431,244 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 8.1

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.43 AU - 13.37 AU

Year: 15715 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,399,081 km

• M1: 110,702 km (0.064 R)
• M2: 190,887 km (0.07 R)
• M3: 312,809 km (0.101 R)
• M4: 800,797 km (0.117 R)
• M5: 1,299,557 km (0.081 R)
• M6: 1,660,536 km (0.112 R)
• M7: 1,908,719 km (0.095 R)
• M8: 2,409,573 km (0.104 R)
• M9: 3,353,087 km (0.109 R)
• M10: 3,738,301 km (0.109 R)
• M11: 4,211,629 km (0.115 R)
• M12: 5,825,042 km (0.112 R)
• M13: 6,372,720 km (0.105 R)
• M14: 6,936,853 km (0.078 R)
• M15: 7,069,247 km (0.104 R)
• M16: 7,247,119 km (0.111 R)
• M17: 7,336,728 km (0.106 R)
• M18: 7,698,456 km (0.089 R)
• M19: 8,913,939 km (0.073 R)
• M20: 9,691,399 km (0.059 R)
• M21: 9,789,984 km (0.119 R)
• M22: 9,938,684 km (0.115 R)
• M23: 10,795,431 km (0.093 R)
• M24: 10,949,068 km (0.102 R)
• M25: 13,339,044 km (0.102 R)
• M26: 14,170,359 km (0.076 R)
• M27: 15,075,576 km (0.059 R)
• M28: 16,291,657 km (0.041 R)
• M29: 16,526,825 km (0.104 R)
• M30: 17,719,868 km (0.042 R)
• M31: 19,001,922 km (0.098 R)
• M32: 19,187,572 km (0.074 R)
• M33: 19,373,822 km (0.1 R)
• M34: 20,124,654 km (0.097 R)
• M35: 20,377,025 km (0.081 R)
• M36: 20,630,444 km (0.096 R)
• M37: 20,757,602 km (0.055 R)
• M38: 21,397,133 km (0.108 R)
• M39: 21,913,395 km (0.097 R)
• M40: 22,238,172 km (0.068 R)
• M41: 22,303,247 km (0.106 R)
• M42: 22,826,690 km (0.105 R)
• M43: 23,024,010 km (0.057 R)
• M44: 25,914,091 km (0.084 R)
• M45: 26,257,418 km (0.116 R)
• M46: 27,227,112 km (0.036 R)
• M47: 27,296,824 km (0.097 R)
• M48: 27,716,297 km (0.094 R)
• M49: 28,774,253 km (0.088 R)
• M50: 30,349,668 km (0.07 R)
• M51: 30,566,735 km (0.088 R)
• M52: 31,806,153 km (0.097 R)
• M53: 31,879,605 km (0.11 R)
• M54: 32,247,616 km (0.114 R)
• M55: 32,321,368 km (0.1 R)
• M56: 32,395,120 km (0.097 R)
• M57: 32,691,024 km (0.051 R)
• M58: 32,987,677 km (0.084 R)
• M59: 33,733,422 km (0.061 R)
• M60: 34,484,703 km (0.092 R)
• M61: 35,621,946 km (0.115 R)
• M62: 36,003,720 km (0.059 R)
• M63: 36,156,758 km (0.1 R)
• M64: 37,079,927 km (0.07 R)
• M65: 38,322,935 km (0.108 R)
• M66: 38,479,265 km (0.112 R)
• M67: 38,714,134 km (0.102 R)
• M68: 39,342,894 km (0.101 R)
• M69: 39,421,732 km (0.059 R)
• M70: 43,185,315 km (0.115 R)
• M71: 43,919,092 km (0.107 R)
• M72: 44,328,392 km (0.07 R)
• M73: 45,151,031 km (0.093 R)
• M74: 45,481,493 km (0.079 R)
• M75: 45,978,606 km (0.114 R)
• M76: 49,253,902 km (0.062 R)
• M77: 49,508,967 km (0.066 R)
• M78: 49,679,209 km (0.056 R)
• M79: 51,392,703 km (0.05 R)
• M80: 51,651,358 km (0.095 R)
• M81: 51,823,994 km (0.097 R)
• M82: 53,125,345 km (0.084 R)
• M83: 53,561,573 km (0.07 R)
• M84: 53,736,303 km (0.105 R)
• M85: 54,437,468 km (0.085 R)
• M86: 55,583,238 km (0.116 R)
• M87: 55,671,651 km (0.085 R)
• M88: 59,610,264 km (0.119 R)
• M89: 59,882,083 km (0.098 R)
• M90: 60,608,979 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.5

Radius: 4.1

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.29 AU - 17.83 AU

Year: 25359 Days

Day: 23.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,399,081 km

• M1: 68,217 km (0.082 R)
• M2: 99,931 km (0.038 R)
• M3: 305,180 km (0.072 R)
• M4: 479,461 km (0.107 R)
• M5: 838,197 km (0.094 R)
• M6: 1,106,127 km (0.106 R)
• M7: 1,454,839 km (0.103 R)
• M8: 1,744,760 km (0.114 R)
• M9: 2,343,301 km (0.105 R)
• M10: 2,963,534 km (0.103 R)
• M11: 3,441,200 km (0.113 R)
• M12: 4,715,474 km (0.073 R)
• M13: 5,011,828 km (0.098 R)
• M14: 5,756,227 km (0.064 R)
• M15: 6,118,403 km (0.093 R)
• M16: 6,302,259 km (0.086 R)
• M17: 6,628,382 km (0.105 R)
• M18: 6,769,902 km (0.097 R)
• M19: 6,960,041 km (0.069 R)
• M20: 7,639,215 km (0.116 R)
• M21: 7,886,949 km (0.098 R)
• M22: 8,852,155 km (0.086 R)
• M23: 9,374,850 km (0.068 R)
• M24: 10,286,350 km (0.099 R)
• M25: 10,669,769 km (0.102 R)
• M26: 11,394,271 km (0.105 R)
• M27: 12,134,482 km (0.118 R)
• M28: 12,192,077 km (0.1 R)
• M29: 12,365,311 km (0.044 R)
• M30: 12,948,892 km (0.093 R)
• M31: 13,303,290 km (0.071 R)
• M32: 14,691,259 km (0.11 R)
• M33: 15,809,204 km (0.049 R)
• M34: 16,251,415 km (0.076 R)
• M35: 16,378,424 km (0.105 R)
• M36: 16,569,610 km (0.086 R)
• M37: 17,212,282 km (0.095 R)
• M38: 18,059,904 km (0.067 R)
• M39: 18,191,550 km (0.114 R)
• M40: 18,257,523 km (0.119 R)
• M41: 18,323,495 km (0.117 R)
• M42: 18,389,617 km (0.083 R)
• M43: 18,854,418 km (0.108 R)
• M44: 19,054,730 km (0.117 R)
• M45: 19,121,749 km (0.091 R)
• M46: 19,660,152 km (0.065 R)
• M47: 20,203,641 km (0.096 R)
• M48: 21,235,867 km (0.065 R)
• M49: 21,723,256 km (0.052 R)
• M50: 22,638,496 km (0.099 R)
• M51: 23,351,031 km (0.047 R)
• M52: 23,854,128 km (0.094 R)
• M53: 23,926,235 km (0.108 R)
• M54: 24,944,248 km (0.112 R)
• M55: 26,497,523 km (0.052 R)
• M56: 27,323,453 km (0.107 R)
• M57: 28,081,764 km (0.087 R)
• M58: 28,616,577 km (0.101 R)
• M59: 28,770,064 km (0.096 R)
• M60: 30,475,929 km (0.06 R)
• M61: 32,134,520 km (0.057 R)
• M62: 33,579,336 km (0.106 R)
• M63: 33,741,201 km (0.097 R)
• M64: 34,146,911 km (0.077 R)
• M65: 36,199,693 km (0.094 R)
• M66: 39,140,039 km (0.115 R)
• M67: 42,855,900 km (0.091 R)
• M68: 43,735,985 km (0.106 R)
• M69: 44,001,222 km (0.114 R)
• M70: 44,266,908 km (0.087 R)
• M71: 44,622,053 km (0.071 R)
• M72: 44,978,096 km (0.095 R)
• M73: 46,772,672 km (0.094 R)
• M74: 46,953,536 km (0.05 R)
• M75: 47,769,742 km (0.042 R)
• M76: 48,407,777 km (0.096 R)
• M77: 50,246,334 km (0.046 R)
• M78: 50,338,786 km (0.077 R)
• M79: 51,733,487 km (0.049 R)
• M80: 53,046,657 km (0.112 R)
• M81: 54,275,753 km (0.059 R)
• M82: 55,036,757 km (0.115 R)
• M83: 56,569,388 km (0.109 R)
• M84: 57,631,233 km (0.09 R)
• M85: 58,602,273 km (0.038 R)
• M86: 61,152,019 km (0.117 R)
• M87: 62,241,540 km (0.102 R)
• M88: 62,539,839 km (0.056 R)
• M89: 63,737,669 km (0.105 R)
• M90: 64,038,361 km (0.114 R)
• M91: 65,144,786 km (0.111 R)
• M92: 65,447,572 km (0.113 R)
• M93: 66,866,957 km (0.119 R)
• M94: 68,194,189 km (0.039 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit