🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.85 AU - 0.87 AU

Year: 287 Days

Day: 16.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,787,195 km

• M1: 271,670 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.37 AU - 2.05 AU

Year: 805 Days

Day: 37.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.5 AU - 2.46 AU

Year: 1003 Days

Day: 33 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.52 AU - 2.62 AU

Year: 1483 Days

Day: 15.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 12.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.34 AU - 6.4 AU

Year: 4479 Days

Day: 5.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 112,787,195 km

• M1: 228,885 km (0.119 R)
• M2: 335,398 km (0.11 R)
• M3: 469,588 km (0.092 R)
• M4: 877,392 km (0.108 R)
• M5: 1,032,525 km (0.117 R)
• M6: 1,209,648 km (0.096 R)
• M7: 1,397,244 km (0.084 R)
• M8: 1,541,307 km (0.097 R)
• M9: 1,621,940 km (0.082 R)
• M10: 1,816,118 km (0.105 R)
• M11: 2,122,046 km (0.062 R)
• M12: 2,350,931 km (0.093 R)
• M13: 2,832,935 km (0.107 R)
• M14: 2,950,070 km (0.053 R)
• M15: 3,223,685 km (0.044 R)
• M16: 3,469,923 km (0.095 R)
• M17: 3,943,998 km (0.117 R)
• M18: 4,438,569 km (0.085 R)
• M19: 4,535,957 km (0.069 R)
• M20: 4,812,564 km (0.114 R)
• M21: 5,654,351 km (0.104 R)
• M22: 5,952,350 km (0.103 R)
• M23: 6,211,902 km (0.097 R)
• M24: 6,563,756 km (0.085 R)
• M25: 7,218,247 km (0.114 R)
• M26: 8,012,163 km (0.073 R)
• M27: 8,298,942 km (0.074 R)
• M28: 9,030,924 km (0.043 R)
• M29: 9,154,941 km (0.041 R)
• M30: 10,270,642 km (0.072 R)
• M31: 10,426,074 km (0.088 R)
• M32: 11,055,881 km (0.056 R)
• M33: 11,295,238 km (0.108 R)
• M34: 11,455,756 km (0.097 R)
• M35: 11,752,110 km (0.104 R)
• M36: 12,160,213 km (0.101 R)
• M37: 12,297,394 km (0.072 R)
• M38: 12,434,874 km (0.091 R)
• M39: 12,628,454 km (0.107 R)
• M40: 12,795,106 km (0.12 R)
• M41: 13,215,027 km (0.062 R)
• M42: 13,327,824 km (0.104 R)
• M43: 13,497,468 km (0.104 R)
• M44: 14,011,037 km (0.068 R)
• M45: 14,125,929 km (0.12 R)
• M46: 14,270,141 km (0.079 R)
• M47: 14,881,099 km (0.079 R)
• M48: 14,969,062 km (0.114 R)
• M49: 15,559,974 km (0.085 R)
• M50: 15,768,513 km (0.111 R)
• M51: 16,339,528 km (0.098 R)
• M52: 16,642,763 km (0.034 R)
• M53: 17,594,804 km (0.063 R)
• M54: 18,754,038 km (0.052 R)
• M55: 19,007,905 km (0.083 R)
• M56: 19,358,862 km (0.074 R)
• M57: 19,647,586 km (0.039 R)
• M58: 20,685,945 km (0.039 R)
• M59: 21,642,324 km (0.116 R)
• M60: 22,243,109 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 14.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.62 AU - 9.88 AU

Year: 8528 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 112,787,195 km

• M1: 216,618 km (0.089 R)
• M2: 324,328 km (0.103 R)
• M3: 537,804 km (0.095 R)
• M4: 630,106 km (0.098 R)
• M5: 1,109,567 km (0.118 R)
• M6: 1,250,339 km (0.094 R)
• M7: 1,380,938 km (0.077 R)
• M8: 1,482,216 km (0.063 R)
• M9: 1,692,700 km (0.112 R)
• M10: 1,820,157 km (0.107 R)
• M11: 1,970,204 km (0.084 R)
• M12: 2,163,634 km (0.104 R)
• M13: 2,282,864 km (0.071 R)
• M14: 2,383,992 km (0.111 R)
• M15: 2,528,204 km (0.115 R)
• M16: 3,022,924 km (0.093 R)
• M17: 3,293,248 km (0.085 R)
• M18: 3,761,788 km (0.108 R)
• M19: 4,555,405 km (0.079 R)
• M20: 5,051,172 km (0.062 R)
• M21: 5,346,179 km (0.066 R)
• M22: 6,236,586 km (0.093 R)
• M23: 6,524,262 km (0.077 R)
• M24: 6,964,230 km (0.046 R)
• M25: 7,172,919 km (0.101 R)
• M26: 7,323,265 km (0.104 R)
• M27: 7,444,289 km (0.048 R)
• M28: 7,657,616 km (0.106 R)
• M29: 8,059,436 km (0.067 R)
• M30: 8,373,292 km (0.095 R)
• M31: 8,723,052 km (0.065 R)
• M32: 8,819,393 km (0.106 R)
• M33: 9,273,273 km (0.057 R)
• M34: 9,602,239 km (0.026 R)
• M35: 9,901,584 km (0.102 R)
• M36: 10,577,916 km (0.03 R)
• M37: 10,680,690 km (0.074 R)
• M38: 11,514,698 km (0.114 R)
• M39: 11,975,310 km (0.056 R)
• M40: 12,225,736 km (0.106 R)
• M41: 12,478,108 km (0.085 R)
• M42: 12,768,477 km (0.1 R)
• M43: 13,690,449 km (0.067 R)
• M44: 13,840,047 km (0.12 R)
• M45: 14,178,437 km (0.096 R)
• M46: 14,367,679 km (0.096 R)
• M47: 15,287,556 km (0.069 R)
• M48: 16,108,250 km (0.099 R)
• M49: 16,266,225 km (0.059 R)
• M50: 17,507,588 km (0.115 R)
• M51: 17,792,124 km (0.073 R)
• M52: 18,655,154 km (0.102 R)
• M53: 18,862,646 km (0.091 R)
• M54: 19,363,649 km (0.092 R)
• M55: 20,038,635 km (0.061 R)
• M56: 20,336,335 km (0.1 R)
• M57: 20,936,222 km (0.088 R)
• M58: 21,195,026 km (0.085 R)
• M59: 21,759,609 km (0.059 R)
• M60: 21,890,656 km (0.1 R)
• M61: 24,338,377 km (0.069 R)
• M62: 24,610,645 km (0.066 R)
• M63: 24,747,078 km (0.082 R)
• M64: 25,112,396 km (0.105 R)
• M65: 25,433,433 km (0.115 R)
• M66: 25,617,588 km (0.099 R)
• M67: 26,311,872 km (0.088 R)
• M68: 26,778,168 km (0.067 R)
• M69: 27,577,171 km (0.089 R)
• M70: 27,718,989 km (0.069 R)
• M71: 27,908,380 km (0.063 R)
• M72: 28,098,370 km (0.101 R)
• M73: 28,670,582 km (0.093 R)
• M74: 28,766,324 km (0.119 R)
• M75: 29,391,344 km (0.109 R)
• M76: 30,020,852 km (0.073 R)
• M77: 30,118,091 km (0.113 R)
• M78: 30,264,248 km (0.063 R)
• M79: 31,589,386 km (0.085 R)
• M80: 32,833,292 km (0.103 R)
• M81: 33,084,018 km (0.085 R)
• M82: 33,385,757 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 14.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.57 AU - 10.33 AU

Year: 9636 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,787,195 km

• M1: 215,571 km (0.11 R)
• M2: 310,416 km (0.046 R)
• M3: 428,000 km (0.048 R)
• M4: 871,707 km (0.09 R)
• M5: 1,206,956 km (0.106 R)
• M6: 1,379,442 km (0.067 R)
• M7: 1,726,060 km (0.097 R)
• M8: 2,023,760 km (0.098 R)
• M9: 2,126,833 km (0.111 R)
• M10: 2,419,746 km (0.097 R)
• M11: 2,986,422 km (0.066 R)
• M12: 3,134,524 km (0.085 R)
• M13: 3,848,106 km (0.108 R)
• M14: 4,075,345 km (0.105 R)
• M15: 4,174,080 km (0.119 R)
• M16: 4,645,612 km (0.052 R)
• M17: 5,205,707 km (0.113 R)
• M18: 5,973,593 km (0.106 R)
• M19: 6,275,631 km (0.114 R)
• M20: 6,973,355 km (0.05 R)
• M21: 7,211,515 km (0.1 R)
• M22: 7,983,590 km (0.088 R)
• M23: 8,358,482 km (0.118 R)
• M24: 8,654,237 km (0.093 R)
• M25: 8,824,629 km (0.089 R)
• M26: 8,996,367 km (0.079 R)
• M27: 9,125,769 km (0.096 R)
• M28: 9,649,960 km (0.079 R)
• M29: 10,138,996 km (0.067 R)
• M30: 10,454,498 km (0.094 R)
• M31: 10,590,781 km (0.091 R)
• M32: 10,864,994 km (0.103 R)
• M33: 11,049,149 km (0.112 R)
• M34: 11,467,275 km (0.09 R)
• M35: 11,985,333 km (0.097 R)
• M36: 13,684,615 km (0.092 R)
• M37: 14,537,023 km (0.063 R)
• M38: 15,613,679 km (0.054 R)
• M39: 15,978,399 km (0.11 R)
• M40: 16,135,477 km (0.058 R)
• M41: 17,303,687 km (0.073 R)
• M42: 18,006,647 km (0.055 R)
• M43: 18,170,307 km (0.08 R)
• M44: 18,498,973 km (0.077 R)
• M45: 19,720,889 km (0.07 R)
• M46: 20,058,681 km (0.068 R)
• M47: 20,171,627 km (0.069 R)
• M48: 20,398,268 km (0.075 R)
• M49: 20,682,953 km (0.098 R)
• M50: 21,313,508 km (0.04 R)
• M51: 21,718,170 km (0.053 R)
• M52: 22,476,482 km (0.034 R)
• M53: 22,711,500 km (0.101 R)
• M54: 23,362,101 km (0.108 R)
• M55: 24,681,704 km (0.049 R)
• M56: 25,045,825 km (0.061 R)
• M57: 25,717,968 km (0.116 R)
• M58: 26,272,378 km (0.118 R)
• M59: 26,706,361 km (0.087 R)
• M60: 27,205,121 km (0.113 R)
• M61: 30,327,079 km (0.112 R)
• M62: 32,360,114 km (0.059 R)
• M63: 33,092,096 km (0.093 R)
• M64: 33,896,933 km (0.063 R)
• M65: 34,844,037 km (0.111 R)
• M66: 35,731,152 km (0.074 R)
• M67: 36,418,704 km (0.052 R)
• M68: 38,086,571 km (0.091 R)
• M69: 38,507,390 km (0.112 R)
• M70: 39,708,212 km (0.072 R)
• M71: 40,135,014 km (0.09 R)
• M72: 40,777,986 km (0.11 R)
• M73: 43,018,812 km (0.048 R)
• M74: 43,823,499 km (0.074 R)
• M75: 44,117,310 km (0.097 R)
• M76: 45,894,233 km (0.079 R)
• M77: 47,392,905 km (0.102 R)
• M78: 47,845,588 km (0.081 R)
• M79: 48,299,767 km (0.071 R)
• M80: 49,059,874 km (0.1 R)
• M81: 51,209,146 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 3.2

Gravity: 28.52 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.96 AU - 21.3 AU

Year: 26641 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 112,787,195 km

• M1: 98,884 km (0.056 R)
• M2: 474,225 km (0.091 R)
• M3: 723,306 km (0.054 R)
• M4: 861,385 km (0.053 R)
• M5: 1,161,627 km (0.061 R)
• M6: 1,268,440 km (0.111 R)
• M7: 1,323,044 km (0.046 R)
• M8: 1,941,780 km (0.063 R)
• M9: 2,777,135 km (0.08 R)
• M10: 3,101,912 km (0.092 R)
• M11: 3,591,695 km (0.1 R)
• M12: 3,905,103 km (0.12 R)
• M13: 3,944,896 km (0.057 R)
• M14: 5,025,441 km (0.103 R)
• M15: 5,286,938 km (0.075 R)
• M16: 5,508,343 km (0.06 R)
• M17: 5,960,129 km (0.104 R)
• M18: 6,283,559 km (0.07 R)
• M19: 6,565,103 km (0.071 R)
• M20: 6,947,026 km (0.102 R)
• M21: 6,995,346 km (0.099 R)
• M22: 7,533,300 km (0.096 R)
• M23: 7,632,633 km (0.091 R)
• M24: 9,814,518 km (0.084 R)
• M25: 9,922,827 km (0.076 R)
• M26: 10,031,734 km (0.108 R)
• M27: 10,140,940 km (0.106 R)
• M28: 10,526,155 km (0.11 R)
• M29: 11,028,654 km (0.058 R)
• M30: 12,230,823 km (0.099 R)
• M31: 12,640,870 km (0.091 R)
• M32: 13,958,229 km (0.033 R)
• M33: 14,141,188 km (0.049 R)
• M34: 15,193,160 km (0.081 R)
• M35: 15,570,446 km (0.118 R)
• M36: 15,696,856 km (0.056 R)
• M37: 16,462,498 km (0.112 R)
• M38: 17,963,862 km (0.104 R)
• M39: 18,030,134 km (0.064 R)
• M40: 19,236,790 km (0.082 R)
• M41: 19,304,558 km (0.093 R)
• M42: 20,399,914 km (0.104 R)
• M43: 21,374,993 km (0.056 R)
• M44: 22,365,031 km (0.105 R)
• M45: 23,081,306 km (0.049 R)
• M46: 23,950,769 km (0.09 R)
• M47: 24,023,623 km (0.059 R)
• M48: 24,757,101 km (0.107 R)
• M49: 24,830,853 km (0.101 R)
• M50: 24,978,506 km (0.085 R)
• M51: 25,126,458 km (0.072 R)
• M52: 25,349,060 km (0.098 R)
• M53: 25,721,409 km (0.078 R)
• M54: 25,870,857 km (0.073 R)
• M55: 26,773,681 km (0.12 R)
• M56: 27,763,270 km (0.105 R)
• M57: 27,993,352 km (0.094 R)
• M58: 28,147,139 km (0.101 R)
• M59: 28,378,267 km (0.117 R)
• M60: 28,532,652 km (0.077 R)
• M61: 28,997,602 km (0.116 R)
• M62: 29,153,184 km (0.103 R)
• M63: 30,328,575 km (0.105 R)
• M64: 31,280,017 km (0.1 R)
• M65: 31,359,753 km (0.115 R)
• M66: 31,519,374 km (0.074 R)
• M67: 33,864,620 km (0.082 R)
• M68: 33,946,450 km (0.051 R)
• M69: 35,931,015 km (0.119 R)
• M70: 36,768,913 km (0.11 R)
• M71: 38,634,847 km (0.069 R)
• M72: 39,924,530 km (0.11 R)
• M73: 40,097,615 km (0.109 R)
• M74: 41,666,149 km (0.102 R)
• M75: 42,811,320 km (0.032 R)
• M76: 43,165,867 km (0.037 R)
• M77: 45,764,681 km (0.078 R)
• M78: 48,875,270 km (0.079 R)
• M79: 50,643,218 km (0.086 R)
• M80: 52,337,114 km (0.066 R)
• M81: 52,716,195 km (0.07 R)
• M82: 55,780,558 km (0.093 R)
• M83: 56,070,778 km (0.03 R)
• M84: 58,803,632 km (0.089 R)
• M85: 58,902,067 km (0.108 R)
• M86: 59,394,843 km (0.096 R)
• M87: 61,180,443 km (0.044 R)
• M88: 62,079,825 km (0.063 R)
• M89: 68,082,889 km (0.097 R)
• M90: 68,910,913 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.9

Radius: 6.9

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.23 AU - 22.31 AU

Year: 30443 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,787,195 km

• M1: 114,293 km (0.101 R)
• M2: 335,548 km (0.088 R)
• M3: 920,625 km (0.031 R)
• M4: 987,496 km (0.077 R)
• M5: 1,579,305 km (0.115 R)
• M6: 2,635,914 km (0.108 R)
• M7: 2,683,935 km (0.044 R)
• M8: 3,128,690 km (0.092 R)
• M9: 3,490,567 km (0.04 R)
• M10: 4,197,417 km (0.081 R)
• M11: 4,712,333 km (0.113 R)
• M12: 7,366,498 km (0.095 R)
• M13: 10,317,765 km (0.085 R)
• M14: 10,393,761 km (0.087 R)
• M15: 13,006,787 km (0.034 R)
• M16: 13,502,704 km (0.074 R)
• M17: 14,088,978 km (0.089 R)
• M18: 14,342,845 km (0.087 R)
• M19: 15,286,509 km (0.116 R)
• M20: 15,373,276 km (0.037 R)
• M21: 15,897,317 km (0.109 R)
• M22: 16,605,364 km (0.119 R)
• M23: 17,323,433 km (0.039 R)
• M24: 17,595,402 km (0.099 R)
• M25: 20,391,387 km (0.098 R)
• M26: 20,966,890 km (0.114 R)
• M27: 21,645,166 km (0.117 R)
• M28: 22,626,528 km (0.052 R)
• M29: 23,122,744 km (0.1 R)
• M30: 23,322,158 km (0.107 R)
• M31: 23,522,171 km (0.111 R)
• M32: 25,347,863 km (0.075 R)
• M33: 25,966,450 km (0.106 R)
• M34: 27,534,834 km (0.04 R)
• M35: 28,918,615 km (0.062 R)
• M36: 29,026,026 km (0.085 R)
• M37: 29,781,346 km (0.118 R)
• M38: 33,316,194 km (0.059 R)
• M39: 33,880,327 km (0.062 R)
• M40: 35,361,945 km (0.031 R)
• M41: 36,052,788 km (0.083 R)
• M42: 38,860,740 km (0.058 R)
• M43: 39,335,563 km (0.039 R)
• M44: 40,290,895 km (0.049 R)
• M45: 41,495,757 km (0.118 R)
• M46: 42,224,448 km (0.077 R)
• M47: 44,064,352 km (0.111 R)
• M48: 45,056,335 km (0.09 R)
• M49: 45,555,095 km (0.101 R)
• M50: 45,930,436 km (0.11 R)
• M51: 50,254,413 km (0.072 R)
• M52: 50,901,124 km (0.101 R)
• M53: 54,441,059 km (0.101 R)
• M54: 54,972,281 km (0.101 R)
• M55: 56,710,309 km (0.044 R)
• M56: 56,844,797 km (0.101 R)
• M57: 58,466,438 km (0.065 R)
• M58: 62,864,466 km (0.062 R)
• M59: 63,421,718 km (0.11 R)
• M60: 64,541,009 km (0.096 R)
• M61: 65,384,741 km (0.073 R)
• M62: 66,090,694 km (0.066 R)
• M63: 66,373,882 km (0.066 R)
• M64: 66,657,221 km (0.096 R)
• M65: 67,795,212 km (0.114 R)
• M66: 69,370,477 km (0.117 R)
• M67: 70,957,561 km (0.065 R)
• M68: 71,537,702 km (0.027 R)
• M69: 71,682,961 km (0.118 R)
• M70: 73,287,548 km (0.116 R)
• M71: 76,235,075 km (0.094 R)
• M72: 78,022,021 km (0.032 R)
• M73: 78,770,759 km (0.098 R)
• M74: 78,920,656 km (0.101 R)
• M75: 81,485,511 km (0.077 R)
• M76: 82,549,601 km (0.117 R)
• M77: 83,007,071 km (0.034 R)
• M78: 83,465,290 km (0.119 R)
• M79: 84,845,180 km (0.075 R)
• M80: 86,232,551 km (0.073 R)
• M81: 88,093,997 km (0.118 R)
• M82: 88,405,460 km (0.088 R)
• M83: 90,910,925 km (0.087 R)
• M84: 92,647,009 km (0.104 R)
• M85: 93,598,451 km (0.064 R)
• M86: 98,727,564 km (0.103 R)
• M87: 99,051,144 km (0.098 R)
• M88: 99,537,187 km (0.058 R)
• M89: 100,186,592 km (0.091 R)
• M90: 101,815,862 km (0.119 R)
• M91: 104,935,875 km (0.084 R)
• M92: 107,753,850 km (0.061 R)
• M93: 108,253,806 km (0.066 R)
• M94: 108,587,410 km (0.11 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 19,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit