🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.53 AU - 0.63 AU

Year: 281 Days

Day: 36.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 10.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.98 AU - 1.3 AU

Year: 774 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 59,880,970 km

• M1: 134,638 km (0.066 R)
• M2: 217,964 km (0.109 R)
• M3: 298,149 km (0.036 R)
• M4: 375,491 km (0.106 R)
• M5: 499,806 km (0.104 R)
• M6: 616,493 km (0.097 R)
• M7: 688,449 km (0.104 R)
• M8: 789,578 km (0.1 R)
• M9: 907,012 km (0.093 R)
• M10: 1,002,007 km (0.112 R)
• M11: 1,094,907 km (0.111 R)
• M12: 1,215,184 km (0.119 R)
• M13: 1,321,099 km (0.079 R)
• M14: 1,391,260 km (0.071 R)
• M15: 1,542,504 km (0.089 R)
• M16: 1,699,282 km (0.071 R)
• M17: 1,854,266 km (0.027 R)
• M18: 2,021,516 km (0.101 R)
• M19: 2,125,786 km (0.057 R)
• M20: 2,270,148 km (0.1 R)
• M21: 2,355,418 km (0.108 R)
• M22: 2,425,879 km (0.086 R)
• M23: 2,561,116 km (0.114 R)
• M24: 2,690,518 km (0.101 R)
• M25: 2,789,252 km (0.054 R)
• M26: 2,872,279 km (0.096 R)
• M27: 3,049,702 km (0.066 R)
• M28: 3,187,183 km (0.102 R)
• M29: 3,283,075 km (0.06 R)
• M30: 3,486,528 km (0.09 R)
• M31: 3,576,287 km (0.114 R)
• M32: 3,748,923 km (0.073 R)
• M33: 4,235,864 km (0.115 R)
• M34: 4,399,374 km (0.058 R)
• M35: 4,525,934 km (0.074 R)
• M36: 4,594,599 km (0.105 R)
• M37: 4,732,977 km (0.084 R)
• M38: 5,095,004 km (0.106 R)
• M39: 5,372,508 km (0.099 R)
• M40: 5,560,254 km (0.048 R)
• M41: 5,729,000 km (0.115 R)
• M42: 6,028,495 km (0.116 R)
• M43: 6,147,575 km (0.041 R)
• M44: 6,289,244 km (0.059 R)
• M45: 6,465,171 km (0.101 R)
• M46: 7,014,046 km (0.032 R)
• M47: 7,093,781 km (0.079 R)
• M48: 7,392,229 km (0.087 R)
• M49: 7,508,168 km (0.108 R)
• M50: 7,659,710 km (0.11 R)
• M51: 7,871,391 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 13.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.89 AU - 2.27 AU

Year: 1907 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,880,970 km

• M1: 167,101 km (0.106 R)
• M2: 255,214 km (0.051 R)
• M3: 509,680 km (0.108 R)
• M4: 629,209 km (0.036 R)
• M5: 760,107 km (0.082 R)
• M6: 892,351 km (0.104 R)
• M7: 975,827 km (0.069 R)
• M8: 1,091,616 km (0.081 R)
• M9: 1,649,466 km (0.056 R)
• M10: 1,861,895 km (0.106 R)
• M11: 2,058,766 km (0.106 R)
• M12: 2,159,744 km (0.046 R)
• M13: 2,446,374 km (0.069 R)
• M14: 2,676,605 km (0.096 R)
• M15: 3,158,460 km (0.115 R)
• M16: 3,261,084 km (0.116 R)
• M17: 3,667,691 km (0.075 R)
• M18: 4,122,618 km (0.056 R)
• M19: 4,512,919 km (0.069 R)
• M20: 4,629,007 km (0.078 R)
• M21: 4,712,483 km (0.078 R)
• M22: 5,155,292 km (0.075 R)
• M23: 5,434,442 km (0.066 R)
• M24: 5,664,972 km (0.106 R)
• M25: 5,772,533 km (0.112 R)
• M26: 6,025,952 km (0.073 R)
• M27: 6,117,506 km (0.113 R)
• M28: 6,376,011 km (0.111 R)
• M29: 6,808,648 km (0.052 R)
• M30: 7,057,429 km (0.072 R)
• M31: 7,192,666 km (0.115 R)
• M32: 7,367,845 km (0.057 R)
• M33: 7,465,682 km (0.039 R)
• M34: 8,122,865 km (0.029 R)
• M35: 8,448,241 km (0.081 R)
• M36: 8,757,310 km (0.115 R)
• M37: 8,902,719 km (0.054 R)
• M38: 9,344,033 km (0.077 R)
• M39: 9,535,219 km (0.058 R)
• M40: 9,620,789 km (0.097 R)
• M41: 9,813,920 km (0.118 R)
• M42: 10,445,223 km (0.113 R)
• M43: 10,643,889 km (0.105 R)
• M44: 10,910,771 km (0.051 R)
• M45: 11,044,960 km (0.114 R)
• M46: 11,179,748 km (0.109 R)
• M47: 11,337,723 km (0.114 R)
• M48: 11,770,211 km (0.118 R)
• M49: 12,208,084 km (0.105 R)
• M50: 12,300,984 km (0.103 R)
• M51: 12,557,694 km (0.048 R)
• M52: 12,792,563 km (0.097 R)
• M53: 13,052,564 km (0.106 R)
• M54: 13,147,558 km (0.092 R)
• M55: 13,674,293 km (0.101 R)
• M56: 13,867,423 km (0.106 R)
• M57: 14,134,605 km (0.068 R)
• M58: 14,946,473 km (0.043 R)
• M59: 15,295,335 km (0.114 R)
• M60: 15,925,292 km (0.064 R)
• M61: 16,230,621 km (0.083 R)
• M62: 16,409,690 km (0.088 R)
• M63: 16,692,430 km (0.037 R)
• M64: 17,080,486 km (0.025 R)
• M65: 17,288,727 km (0.077 R)
• M66: 17,419,176 km (0.106 R)
• M67: 17,576,254 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 10.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2 AU - 2.44 AU

Year: 2103 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,880,970 km

• M1: 132,095 km (0.1 R)
• M2: 215,870 km (0.057 R)
• M3: 367,562 km (0.073 R)
• M4: 470,037 km (0.087 R)
• M5: 538,253 km (0.029 R)
• M6: 653,294 km (0.105 R)
• M7: 725,699 km (0.109 R)
• M8: 806,931 km (0.099 R)
• M9: 922,869 km (0.097 R)
• M10: 1,057,657 km (0.075 R)
• M11: 1,171,950 km (0.108 R)
• M12: 1,269,338 km (0.077 R)
• M13: 1,428,061 km (0.109 R)
• M14: 1,570,628 km (0.099 R)
• M15: 1,702,424 km (0.073 R)
• M16: 1,821,803 km (0.03 R)
• M17: 1,894,807 km (0.079 R)
• M18: 2,179,641 km (0.103 R)
• M19: 2,300,965 km (0.078 R)
• M20: 2,380,252 km (0.074 R)
• M21: 2,460,436 km (0.101 R)
• M22: 2,577,871 km (0.093 R)
• M23: 2,715,650 km (0.078 R)
• M24: 2,818,424 km (0.112 R)
• M25: 2,922,544 km (0.082 R)
• M26: 3,193,167 km (0.099 R)
• M27: 3,401,556 km (0.055 R)
• M28: 3,532,903 km (0.098 R)
• M29: 3,614,584 km (0.103 R)
• M30: 3,769,418 km (0.117 R)
• M31: 3,842,421 km (0.113 R)
• M32: 3,979,303 km (0.061 R)
• M33: 4,085,667 km (0.097 R)
• M34: 4,344,921 km (0.069 R)
• M35: 4,432,585 km (0.099 R)
• M36: 4,531,918 km (0.117 R)
• M37: 4,665,509 km (0.093 R)
• M38: 4,834,405 km (0.112 R)
• M39: 5,224,706 km (0.055 R)
• M40: 5,494,580 km (0.082 R)
• M41: 5,696,837 km (0.091 R)
• M42: 6,035,676 km (0.097 R)
• M43: 6,331,281 km (0.113 R)
• M44: 6,568,693 km (0.083 R)
• M45: 6,694,954 km (0.11 R)
• M46: 7,039,477 km (0.043 R)
• M47: 7,116,969 km (0.083 R)
• M48: 7,311,596 km (0.081 R)
• M49: 7,812,898 km (0.119 R)
• M50: 8,175,823 km (0.11 R)
• M51: 8,352,498 km (0.12 R)
• M52: 8,557,896 km (0.093 R)
• M53: 8,737,413 km (0.06 R)
• M54: 8,834,502 km (0.058 R)
• M55: 8,904,215 km (0.107 R)
• M56: 9,240,810 km (0.08 R)
• M57: 9,396,541 km (0.086 R)
• M58: 9,524,747 km (0.105 R)
• M59: 9,667,613 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 10.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.44 AU - 3.86 AU

Year: 4434 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,880,970 km

• M1: 133,292 km (0.083 R)
• M2: 217,216 km (0.07 R)
• M3: 403,765 km (0.072 R)
• M4: 483,351 km (0.032 R)
• M5: 849,866 km (0.115 R)
• M6: 1,232,986 km (0.118 R)
• M7: 1,451,997 km (0.118 R)
• M8: 1,533,378 km (0.084 R)
• M9: 2,036,177 km (0.108 R)
• M10: 2,165,130 km (0.09 R)
• M11: 2,450,413 km (0.09 R)
• M12: 2,548,400 km (0.117 R)
• M13: 2,647,583 km (0.12 R)
• M14: 3,227,125 km (0.084 R)
• M15: 3,356,378 km (0.06 R)
• M16: 3,421,752 km (0.038 R)
• M17: 3,509,566 km (0.07 R)
• M18: 3,575,838 km (0.076 R)
• M19: 3,642,559 km (0.07 R)
• M20: 3,777,346 km (0.086 R)
• M21: 4,005,782 km (0.065 R)
• M22: 4,168,395 km (0.09 R)
• M23: 4,452,182 km (0.099 R)
• M24: 4,865,072 km (0.057 R)
• M25: 5,088,721 km (0.047 R)
• M26: 5,701,773 km (0.108 R)
• M27: 5,806,193 km (0.075 R)
• M28: 6,392,167 km (0.067 R)
• M29: 6,528,002 km (0.032 R)
• M30: 6,719,787 km (0.06 R)
• M31: 7,052,941 km (0.1 R)
• M32: 7,735,257 km (0.054 R)
• M33: 8,231,473 km (0.084 R)
• M34: 8,888,956 km (0.102 R)
• M35: 9,718,925 km (0.085 R)
• M36: 10,285,901 km (0.113 R)
• M37: 11,484,928 km (0.113 R)
• M38: 12,017,197 km (0.033 R)
• M39: 12,421,560 km (0.116 R)
• M40: 12,557,395 km (0.059 R)
• M41: 12,830,561 km (0.116 R)
• M42: 12,899,076 km (0.072 R)
• M43: 14,760,822 km (0.057 R)
• M44: 14,904,735 km (0.039 R)
• M45: 15,266,463 km (0.118 R)
• M46: 15,704,485 km (0.084 R)
• M47: 15,888,191 km (0.115 R)
• M48: 16,406,398 km (0.119 R)
• M49: 16,480,898 km (0.089 R)
• M50: 16,555,548 km (0.098 R)
• M51: 17,118,634 km (0.07 R)
• M52: 17,194,181 km (0.078 R)
• M53: 17,459,567 km (0.116 R)
• M54: 17,764,448 km (0.084 R)
• M55: 18,225,209 km (0.117 R)
• M56: 19,433,362 km (0.082 R)
• M57: 19,788,956 km (0.09 R)
• M58: 19,868,243 km (0.101 R)
• M59: 19,987,472 km (0.107 R)
• M60: 20,506,727 km (0.086 R)
• M61: 20,667,395 km (0.12 R)
• M62: 20,909,145 km (0.092 R)
• M63: 21,314,106 km (0.089 R)
• M64: 21,599,240 km (0.106 R)
• M65: 22,173,097 km (0.039 R)
• M66: 23,336,071 km (0.094 R)
• M67: 23,461,883 km (0.107 R)
• M68: 23,967,224 km (0.076 R)
• M69: 24,221,242 km (0.073 R)
• M70: 24,391,035 km (0.089 R)
• M71: 24,988,679 km (0.058 R)
• M72: 25,547,876 km (0.076 R)
• M73: 25,980,961 km (0.112 R)
• M74: 26,503,656 km (0.118 R)
• M75: 28,226,725 km (0.11 R)
• M76: 28,674,321 km (0.047 R)
• M77: 28,764,230 km (0.082 R)
• M78: 29,350,205 km (0.096 R)
• M79: 29,576,696 km (0.118 R)
• M80: 29,758,158 km (0.042 R)
• M81: 30,031,324 km (0.1 R)
• M82: 30,534,122 km (0.077 R)
• M83: 30,717,529 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 8.8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.7 AU - 6.56 AU

Year: 8494 Days

Day: 11.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,880,970 km

• M1: 112,647 km (0.096 R)
• M2: 270,174 km (0.072 R)
• M3: 399,277 km (0.1 R)
• M4: 564,134 km (0.11 R)
• M5: 696,079 km (0.115 R)
• M6: 1,395,449 km (0.098 R)
• M7: 1,866,981 km (0.116 R)
• M8: 2,151,666 km (0.109 R)
• M9: 2,235,591 km (0.104 R)
• M10: 3,063,016 km (0.062 R)
• M11: 3,134,075 km (0.034 R)
• M12: 3,301,924 km (0.107 R)
• M13: 3,646,299 km (0.113 R)
• M14: 3,848,405 km (0.088 R)
• M15: 3,950,880 km (0.112 R)
• M16: 4,054,252 km (0.092 R)
• M17: 4,184,701 km (0.088 R)
• M18: 4,396,382 km (0.12 R)
• M19: 4,720,561 km (0.082 R)
• M20: 5,108,468 km (0.071 R)
• M21: 5,192,991 km (0.063 R)
• M22: 6,393,813 km (0.086 R)
• M23: 6,545,954 km (0.039 R)
• M24: 7,484,082 km (0.105 R)
• M25: 7,580,124 km (0.118 R)
• M26: 7,838,480 km (0.102 R)
• M27: 8,530,370 km (0.057 R)
• M28: 8,731,729 km (0.059 R)
• M29: 9,070,717 km (0.096 R)
• M30: 9,138,934 km (0.077 R)
• M31: 9,310,523 km (0.116 R)
• M32: 9,483,159 km (0.053 R)
• M33: 9,691,698 km (0.066 R)
• M34: 9,866,728 km (0.114 R)
• M35: 10,974,649 km (0.073 R)
• M36: 11,230,312 km (0.068 R)
• M37: 13,035,809 km (0.089 R)
• M38: 13,151,598 km (0.097 R)
• M39: 13,306,581 km (0.095 R)
• M40: 13,423,118 km (0.09 R)
• M41: 14,050,830 km (0.092 R)
• M42: 14,209,255 km (0.105 R)
• M43: 14,808,693 km (0.103 R)
• M44: 15,050,743 km (0.114 R)
• M45: 15,949,527 km (0.087 R)
• M46: 16,156,121 km (0.092 R)
• M47: 16,239,148 km (0.113 R)
• M48: 16,405,351 km (0.099 R)
• M49: 16,697,815 km (0.094 R)
• M50: 17,076,148 km (0.105 R)
• M51: 17,798,706 km (0.114 R)
• M52: 17,884,425 km (0.094 R)
• M53: 18,056,164 km (0.063 R)
• M54: 18,185,267 km (0.075 R)
• M55: 18,271,585 km (0.03 R)
• M56: 18,748,503 km (0.111 R)
• M57: 19,493,799 km (0.117 R)
• M58: 20,159,360 km (0.104 R)
• M59: 20,248,670 km (0.109 R)
• M60: 20,742,194 km (0.092 R)
• M61: 21,330,562 km (0.071 R)
• M62: 21,741,208 km (0.104 R)
• M63: 24,544,373 km (0.119 R)
• M64: 24,783,131 km (0.115 R)
• M65: 25,166,700 km (0.084 R)
• M66: 25,552,214 km (0.081 R)
• M67: 26,085,381 km (0.116 R)
• M68: 26,671,356 km (0.097 R)
• M69: 26,867,628 km (0.119 R)
• M70: 26,965,914 km (0.103 R)
• M71: 27,409,771 km (0.116 R)
• M72: 27,607,838 km (0.066 R)
• M73: 29,361,125 km (0.053 R)
• M74: 29,665,258 km (0.088 R)
• M75: 30,892,409 km (0.099 R)
• M76: 31,201,777 km (0.107 R)
• M77: 31,460,432 km (0.117 R)
• M78: 32,031,896 km (0.099 R)
• M79: 33,554,802 km (0.109 R)
• M80: 34,618,742 km (0.093 R)
• M81: 35,208,607 km (0.099 R)
• M82: 36,126,839 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.8

Radius: 3.2

Gravity: 33.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.3 AU - 10.36 AU

Year: 19596 Days

Day: 19.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,880,970 km

• M1: 99,632 km (0.089 R)
• M2: 149,747 km (0.104 R)
• M3: 276,307 km (0.025 R)
• M4: 518,506 km (0.114 R)
• M5: 573,409 km (0.035 R)
• M6: 669,151 km (0.087 R)
• M7: 1,008,738 km (0.081 R)
• M8: 1,100,891 km (0.086 R)
• M9: 1,393,803 km (0.096 R)
• M10: 1,548,936 km (0.042 R)
• M11: 1,989,203 km (0.057 R)
• M12: 2,017,926 km (0.107 R)
• M13: 2,748,113 km (0.096 R)
• M14: 3,586,011 km (0.071 R)
• M15: 3,762,386 km (0.038 R)
• M16: 4,014,160 km (0.065 R)
• M17: 4,234,218 km (0.066 R)
• M18: 4,533,713 km (0.069 R)
• M19: 4,995,821 km (0.108 R)
• M20: 6,047,045 km (0.074 R)
• M21: 6,511,846 km (0.118 R)
• M22: 6,856,968 km (0.086 R)
• M23: 7,031,698 km (0.087 R)
• M24: 8,435,226 km (0.118 R)
• M25: 8,716,619 km (0.116 R)
• M26: 10,218,881 km (0.073 R)
• M27: 10,468,560 km (0.102 R)
• M28: 10,568,940 km (0.097 R)
• M29: 11,435,560 km (0.081 R)
• M30: 11,851,143 km (0.094 R)
• M31: 12,008,221 km (0.074 R)
• M32: 12,377,578 km (0.119 R)
• M33: 12,483,793 km (0.112 R)
• M34: 12,697,119 km (0.063 R)
• M35: 13,507,790 km (0.065 R)
• M36: 13,562,393 km (0.073 R)
• M37: 13,617,146 km (0.111 R)
• M38: 13,891,808 km (0.091 R)
• M39: 14,168,265 km (0.064 R)
• M40: 14,223,766 km (0.105 R)
• M41: 14,390,717 km (0.119 R)
• M42: 14,446,517 km (0.053 R)
• M43: 14,670,465 km (0.102 R)
• M44: 14,782,962 km (0.029 R)
• M45: 15,178,499 km (0.064 R)
• M46: 17,386,265 km (0.113 R)
• M47: 17,803,792 km (0.102 R)
• M48: 18,587,835 km (0.05 R)
• M49: 20,002,432 km (0.118 R)
• M50: 21,006,683 km (0.075 R)
• M51: 22,414,249 km (0.093 R)
• M52: 23,325,599 km (0.077 R)
• M53: 23,785,762 km (0.109 R)
• M54: 24,182,645 km (0.08 R)
• M55: 25,184,353 km (0.095 R)
• M56: 26,472,540 km (0.107 R)
• M57: 27,366,238 km (0.107 R)
• M58: 28,199,797 km (0.037 R)
• M59: 29,112,344 km (0.105 R)
• M60: 29,182,954 km (0.059 R)
• M61: 30,105,823 km (0.105 R)
• M62: 31,110,373 km (0.087 R)
• M63: 31,544,207 km (0.109 R)
• M64: 33,299,588 km (0.12 R)
• M65: 33,595,343 km (0.085 R)
• M66: 33,891,846 km (0.041 R)
• M67: 34,936,339 km (0.11 R)
• M68: 35,764,513 km (0.073 R)
• M69: 37,901,668 km (0.101 R)
• M70: 39,609,477 km (0.093 R)
• M71: 39,765,956 km (0.073 R)
• M72: 41,660,015 km (0.095 R)
• M73: 43,099,745 km (0.097 R)
• M74: 43,260,712 km (0.118 R)
• M75: 43,583,245 km (0.037 R)
• M76: 45,781,137 km (0.092 R)
• M77: 46,439,368 km (0.049 R)
• M78: 46,686,952 km (0.093 R)
• M79: 47,349,372 km (0.106 R)
• M80: 47,598,602 km (0.075 R)
• M81: 48,683,635 km (0.075 R)
• M82: 51,047,880 km (0.119 R)
• M83: 51,218,272 km (0.105 R)
• M84: 52,158,345 km (0.077 R)
• M85: 52,845,597 km (0.064 R)
• M86: 53,190,421 km (0.058 R)
• M87: 53,276,738 km (0.083 R)
• M88: 53,882,161 km (0.028 R)
• M89: 55,187,253 km (0.102 R)
• M90: 55,361,983 km (0.081 R)
• M91: 57,562,418 km (0.1 R)
• M92: 57,828,403 km (0.105 R)
• M93: 58,539,592 km (0.114 R)
• M94: 58,896,382 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit