🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.67 AU

Year: 166 Days

Day: 15.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,948,553 km

• M1: 273,914 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.58 AU - 0.8 AU

Year: 204 Days

Day: 16.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.36 AU - 1.58 AU

Year: 635 Days

Day: 27.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 9.7

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.57 AU - 10.27 AU

Year: 9496 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,948,553 km

• M1: 159,023 km (0.116 R)
• M2: 220,208 km (0.103 R)
• M3: 298,149 km (0.093 R)
• M4: 365,617 km (0.09 R)
• M5: 427,252 km (0.075 R)
• M6: 578,046 km (0.103 R)
• M7: 652,995 km (0.119 R)
• M8: 969,993 km (0.095 R)
• M9: 1,312,721 km (0.05 R)
• M10: 1,803,552 km (0.07 R)
• M11: 1,871,619 km (0.111 R)
• M12: 2,010,296 km (0.098 R)
• M13: 2,200,884 km (0.116 R)
• M14: 2,676,904 km (0.094 R)
• M15: 3,267,666 km (0.082 R)
• M16: 3,986,783 km (0.115 R)
• M17: 4,596,544 km (0.074 R)
• M18: 4,848,617 km (0.104 R)
• M19: 5,105,327 km (0.095 R)
• M20: 5,300,701 km (0.065 R)
• M21: 5,867,976 km (0.088 R)
• M22: 6,072,926 km (0.116 R)
• M23: 6,489,705 km (0.111 R)
• M24: 6,701,536 km (0.079 R)
• M25: 6,915,760 km (0.111 R)
• M26: 7,096,025 km (0.107 R)
• M27: 7,387,592 km (0.115 R)
• M28: 8,171,784 km (0.106 R)
• M29: 10,021,113 km (0.119 R)
• M30: 10,389,572 km (0.086 R)
• M31: 10,472,001 km (0.1 R)
• M32: 10,596,167 km (0.103 R)
• M33: 10,720,782 km (0.074 R)
• M34: 11,778,289 km (0.112 R)
• M35: 12,167,094 km (0.037 R)
• M36: 12,297,693 km (0.092 R)
• M37: 12,957,270 km (0.097 R)
• M38: 13,179,872 km (0.052 R)
• M39: 14,448,910 km (0.066 R)
• M40: 14,911,617 km (0.091 R)
• M41: 15,238,338 km (0.077 R)
• M42: 16,328,757 km (0.084 R)
• M43: 16,665,502 km (0.116 R)
• M44: 16,956,021 km (0.097 R)
• M45: 18,533,830 km (0.075 R)
• M46: 18,734,291 km (0.07 R)
• M47: 19,645,492 km (0.072 R)
• M48: 20,055,091 km (0.112 R)
• M49: 20,364,160 km (0.112 R)
• M50: 21,143,714 km (0.09 R)
• M51: 21,405,660 km (0.061 R)
• M52: 22,464,514 km (0.057 R)
• M53: 23,486,118 km (0.079 R)
• M54: 23,648,880 km (0.093 R)
• M55: 23,811,942 km (0.092 R)
• M56: 24,743,039 km (0.07 R)
• M57: 24,908,644 km (0.095 R)
• M58: 25,129,899 km (0.071 R)
• M59: 25,240,901 km (0.11 R)
• M60: 25,909,753 km (0.087 R)
• M61: 26,134,000 km (0.117 R)
• M62: 28,411,777 km (0.078 R)
• M63: 29,340,481 km (0.09 R)
• M64: 31,108,728 km (0.108 R)
• M65: 31,645,934 km (0.058 R)
• M66: 32,186,281 km (0.108 R)
• M67: 32,669,033 km (0.099 R)
• M68: 33,032,706 km (0.076 R)
• M69: 33,641,719 km (0.116 R)
• M70: 34,500,710 km (0.076 R)
• M71: 34,747,546 km (0.099 R)
• M72: 36,553,941 km (0.085 R)
• M73: 36,994,506 km (0.11 R)
• M74: 37,183,897 km (0.055 R)
• M75: 38,071,761 km (0.067 R)
• M76: 38,326,825 km (0.114 R)
• M77: 38,966,805 km (0.077 R)
• M78: 39,030,982 km (0.091 R)
• M79: 39,481,272 km (0.105 R)
• M80: 40,062,759 km (0.034 R)
• M81: 40,322,161 km (0.055 R)
• M82: 40,452,012 km (0.112 R)
• M83: 40,973,062 km (0.115 R)
• M84: 41,234,409 km (0.081 R)
• M85: 41,299,783 km (0.095 R)
• M86: 44,078,265 km (0.03 R)
• M87: 44,346,045 km (0.113 R)
• M88: 44,480,084 km (0.076 R)
• M89: 44,547,254 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 11

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.6 AU - 10.38 AU

Year: 9608 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,948,553 km

• M1: 139,724 km (0.049 R)
• M2: 551,717 km (0.117 R)
• M3: 948,151 km (0.103 R)
• M4: 1,093,710 km (0.107 R)
• M5: 1,278,613 km (0.089 R)
• M6: 1,592,769 km (0.079 R)
• M7: 1,714,840 km (0.068 R)
• M8: 1,858,155 km (0.071 R)
• M9: 1,931,458 km (0.078 R)
• M10: 2,176,350 km (0.105 R)
• M11: 2,552,738 km (0.12 R)
• M12: 2,780,127 km (0.095 R)
• M13: 2,864,500 km (0.068 R)
• M14: 3,100,865 km (0.078 R)
• M15: 3,433,870 km (0.12 R)
• M16: 3,547,414 km (0.104 R)
• M17: 4,158,073 km (0.112 R)
• M18: 5,555,616 km (0.051 R)
• M19: 5,824,294 km (0.083 R)
• M20: 6,069,784 km (0.102 R)
• M21: 6,207,564 km (0.117 R)
• M22: 6,570,937 km (0.114 R)
• M23: 6,769,453 km (0.103 R)
• M24: 7,230,813 km (0.114 R)
• M25: 7,406,441 km (0.08 R)
• M26: 8,032,358 km (0.058 R)
• M27: 8,305,823 km (0.077 R)
• M28: 8,428,344 km (0.074 R)
• M29: 8,582,430 km (0.116 R)
• M30: 9,207,749 km (0.039 R)
• M31: 9,302,893 km (0.074 R)
• M32: 9,430,201 km (0.117 R)
• M33: 10,701,633 km (0.116 R)
• M34: 10,969,114 km (0.118 R)
• M35: 11,137,412 km (0.086 R)
• M36: 11,510,659 km (0.08 R)
• M37: 11,853,537 km (0.038 R)
• M38: 12,130,293 km (0.07 R)
• M39: 12,690,238 km (0.103 R)
• M40: 12,867,062 km (0.09 R)
• M41: 13,546,087 km (0.068 R)
• M42: 14,310,084 km (0.12 R)
• M43: 15,765,970 km (0.092 R)
• M44: 15,917,961 km (0.115 R)
• M45: 17,464,504 km (0.113 R)
• M46: 17,819,051 km (0.119 R)
• M47: 18,056,762 km (0.119 R)
• M48: 18,175,992 km (0.094 R)
• M49: 18,335,313 km (0.031 R)
• M50: 18,495,234 km (0.045 R)
• M51: 18,776,178 km (0.104 R)
• M52: 18,937,295 km (0.037 R)
• M53: 19,058,470 km (0.094 R)
• M54: 19,423,488 km (0.106 R)
• M55: 19,586,400 km (0.107 R)
• M56: 20,078,129 km (0.061 R)
• M57: 20,242,985 km (0.12 R)
• M58: 20,698,511 km (0.071 R)
• M59: 21,157,477 km (0.118 R)
• M60: 21,746,444 km (0.034 R)
• M61: 22,682,777 km (0.108 R)
• M62: 22,983,469 km (0.119 R)
• M63: 23,155,955 km (0.099 R)
• M64: 23,893,473 km (0.07 R)
• M65: 23,980,838 km (0.056 R)
• M66: 24,815,295 km (0.084 R)
• M67: 25,080,831 km (0.075 R)
• M68: 25,302,834 km (0.112 R)
• M69: 25,436,276 km (0.073 R)
• M70: 27,147,675 km (0.072 R)
• M71: 28,201,443 km (0.064 R)
• M72: 28,293,744 km (0.1 R)
• M73: 30,538,161 km (0.11 R)
• M74: 31,251,145 km (0.077 R)
• M75: 31,921,642 km (0.094 R)
• M76: 32,017,834 km (0.116 R)
• M77: 32,162,345 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.5

Radius: 7.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.34 AU - 17.04 AU

Year: 19053 Days

Day: 18.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,948,553 km

• M1: 96,341 km (0.115 R)
• M2: 167,550 km (0.062 R)
• M3: 263,591 km (0.063 R)
• M4: 397,781 km (0.05 R)
• M5: 555,906 km (0.084 R)
• M6: 697,276 km (0.08 R)
• M7: 1,328,429 km (0.083 R)
• M8: 1,645,128 km (0.118 R)
• M9: 1,773,333 km (0.099 R)
• M10: 2,177,397 km (0.114 R)
• M11: 3,387,494 km (0.102 R)
• M12: 3,650,936 km (0.1 R)
• M13: 3,818,934 km (0.102 R)
• M14: 4,624,220 km (0.048 R)
• M15: 5,064,786 km (0.036 R)
• M16: 5,176,984 km (0.058 R)
• M17: 5,672,901 km (0.109 R)
• M18: 5,828,632 km (0.103 R)
• M19: 6,263,962 km (0.07 R)
• M20: 7,124,150 km (0.11 R)
• M21: 9,043,341 km (0.093 R)
• M22: 10,153,507 km (0.077 R)
• M23: 10,580,908 km (0.074 R)
• M24: 10,917,353 km (0.069 R)
• M25: 11,306,158 km (0.102 R)
• M26: 11,502,281 km (0.109 R)
• M27: 12,097,381 km (0.077 R)
• M28: 12,297,992 km (0.104 R)
• M29: 12,449,086 km (0.082 R)
• M30: 13,732,785 km (0.068 R)
• M31: 13,837,354 km (0.047 R)
• M32: 13,942,073 km (0.091 R)
• M33: 14,469,854 km (0.078 R)
• M34: 15,327,947 km (0.083 R)
• M35: 17,205,550 km (0.06 R)
• M36: 17,771,479 km (0.083 R)
• M37: 18,343,541 km (0.103 R)
• M38: 18,401,136 km (0.104 R)
• M39: 19,682,143 km (0.115 R)
• M40: 20,631,790 km (0.117 R)
• M41: 20,751,469 km (0.11 R)
• M42: 20,871,446 km (0.113 R)
• M43: 22,390,613 km (0.06 R)
• M44: 24,958,161 km (0.05 R)
• M45: 25,149,646 km (0.111 R)
• M46: 25,598,440 km (0.058 R)
• M47: 26,373,805 km (0.112 R)
• M48: 28,812,849 km (0.105 R)
• M49: 30,637,644 km (0.106 R)
• M50: 30,706,010 km (0.1 R)
• M51: 31,116,955 km (0.095 R)
• M52: 33,268,622 km (0.109 R)
• M53: 33,409,094 km (0.092 R)
• M54: 34,753,381 km (0.054 R)
• M55: 37,275,601 km (0.119 R)
• M56: 37,860,379 km (0.031 R)
• M57: 39,484,114 km (0.114 R)
• M58: 40,154,911 km (0.042 R)
• M59: 40,454,107 km (0.112 R)
• M60: 41,734,515 km (0.077 R)
• M61: 42,265,737 km (0.072 R)
• M62: 42,417,878 km (0.096 R)
• M63: 43,411,208 km (0.051 R)
• M64: 44,567,001 km (0.032 R)
• M65: 45,576,786 km (0.092 R)
• M66: 45,732,817 km (0.073 R)
• M67: 47,302,847 km (0.092 R)
• M68: 47,856,658 km (0.078 R)
• M69: 48,810,793 km (0.106 R)
• M70: 54,169,688 km (0.095 R)
• M71: 54,252,266 km (0.041 R)
• M72: 54,748,931 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.7

Radius: 5.8

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.07 AU - 18.73 AU

Year: 24764 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,948,553 km

• M1: 324,927 km (0.077 R)
• M2: 687,402 km (0.097 R)
• M3: 1,480,421 km (0.114 R)
• M4: 1,881,492 km (0.081 R)
• M5: 1,951,504 km (0.066 R)
• M6: 2,022,414 km (0.118 R)
• M7: 2,240,378 km (0.072 R)
• M8: 2,352,277 km (0.032 R)
• M9: 3,481,741 km (0.031 R)
• M10: 3,875,782 km (0.066 R)
• M11: 4,192,032 km (0.059 R)
• M12: 5,437,883 km (0.116 R)
• M13: 6,627,784 km (0.081 R)
• M14: 8,877,886 km (0.11 R)
• M15: 10,454,647 km (0.11 R)
• M16: 14,338,956 km (0.091 R)
• M17: 14,547,346 km (0.081 R)
• M18: 14,616,909 km (0.115 R)
• M19: 15,961,195 km (0.1 R)
• M20: 16,033,002 km (0.108 R)
• M21: 17,418,428 km (0.05 R)
• M22: 17,938,430 km (0.105 R)
• M23: 18,388,121 km (0.032 R)
• M24: 19,145,984 km (0.103 R)
• M25: 19,375,318 km (0.115 R)
• M26: 19,836,827 km (0.117 R)
• M27: 20,146,345 km (0.094 R)
• M28: 20,692,078 km (0.064 R)
• M29: 20,927,396 km (0.087 R)
• M30: 21,006,084 km (0.107 R)
• M31: 21,559,447 km (0.102 R)
• M32: 21,638,883 km (0.036 R)
• M33: 22,037,412 km (0.116 R)
• M34: 22,599,601 km (0.057 R)
• M35: 23,004,113 km (0.073 R)
• M36: 23,247,808 km (0.066 R)
• M37: 23,984,428 km (0.092 R)
• M38: 24,811,854 km (0.1 R)
• M39: 24,978,356 km (0.085 R)
• M40: 25,145,308 km (0.104 R)
• M41: 25,228,933 km (0.037 R)
• M42: 25,564,481 km (0.061 R)
• M43: 26,664,773 km (0.098 R)
• M44: 27,263,614 km (0.115 R)
• M45: 27,780,325 km (0.116 R)
• M46: 28,474,459 km (0.083 R)
• M47: 28,648,890 km (0.104 R)
• M48: 28,911,284 km (0.107 R)
• M49: 29,526,431 km (0.064 R)
• M50: 31,668,074 km (0.119 R)
• M51: 31,848,788 km (0.091 R)
• M52: 31,939,295 km (0.091 R)
• M53: 32,393,025 km (0.088 R)
• M54: 33,951,536 km (0.09 R)
• M55: 34,600,342 km (0.118 R)
• M56: 35,159,838 km (0.111 R)
• M57: 36,760,984 km (0.078 R)
• M58: 38,385,766 km (0.03 R)
• M59: 39,644,034 km (0.092 R)
• M60: 43,901,141 km (0.082 R)
• M61: 44,001,820 km (0.052 R)
• M62: 44,911,824 km (0.07 R)
• M63: 45,521,884 km (0.115 R)
• M64: 46,442,061 km (0.105 R)
• M65: 46,750,083 km (0.093 R)
• M66: 49,658,415 km (0.096 R)
• M67: 50,816,751 km (0.09 R)
• M68: 51,028,432 km (0.114 R)
• M69: 51,984,063 km (0.091 R)
• M70: 54,021,137 km (0.074 R)
• M71: 56,193,448 km (0.096 R)
• M72: 56,412,310 km (0.098 R)
• M73: 62,765,731 km (0.102 R)
• M74: 63,561,592 km (0.116 R)
• M75: 64,589,479 km (0.092 R)
• M76: 65,048,146 km (0.078 R)
• M77: 65,163,037 km (0.093 R)
• M78: 65,277,928 km (0.114 R)
• M79: 65,853,431 km (0.093 R)
• M80: 66,315,091 km (0.108 R)
• M81: 66,546,219 km (0.091 R)
• M82: 67,125,462 km (0.117 R)
• M83: 67,822,738 km (0.025 R)
• M84: 69,224,470 km (0.081 R)
• M85: 73,366,985 km (0.037 R)
• M86: 73,725,720 km (0.109 R)
• M87: 73,845,548 km (0.092 R)
• M88: 74,685,391 km (0.111 R)
• M89: 74,805,667 km (0.081 R)
• M90: 76,132,600 km (0.109 R)
• M91: 78,198,697 km (0.095 R)
• M92: 82,509,958 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.4

Radius: 6.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.61 AU - 20.47 AU

Year: 26184 Days

Day: 18.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,948,553 km

• M1: 216,917 km (0.097 R)
• M2: 446,998 km (0.089 R)
• M3: 722,109 km (0.116 R)
• M4: 783,145 km (0.088 R)
• M5: 910,453 km (0.12 R)
• M6: 1,044,492 km (0.102 R)
• M7: 1,357,301 km (0.108 R)
• M8: 1,977,983 km (0.099 R)
• M9: 2,272,392 km (0.092 R)
• M10: 2,772,049 km (0.061 R)
• M11: 2,902,199 km (0.062 R)
• M12: 3,941,006 km (0.112 R)
• M13: 4,087,612 km (0.082 R)
• M14: 4,691,688 km (0.077 R)
• M15: 5,772,982 km (0.046 R)
• M16: 5,856,009 km (0.089 R)
• M17: 6,534,884 km (0.052 R)
• M18: 6,578,118 km (0.108 R)
• M19: 6,708,567 km (0.117 R)
• M20: 7,149,282 km (0.116 R)
• M21: 7,508,467 km (0.107 R)
• M22: 7,690,378 km (0.117 R)
• M23: 7,827,709 km (0.051 R)
• M24: 7,919,711 km (0.103 R)
• M25: 8,058,538 km (0.112 R)
• M26: 8,151,438 km (0.11 R)
• M27: 8,244,638 km (0.033 R)
• M28: 8,526,630 km (0.099 R)
• M29: 9,342,836 km (0.114 R)
• M30: 9,834,414 km (0.104 R)
• M31: 10,638,503 km (0.111 R)
• M32: 12,739,306 km (0.081 R)
• M33: 13,393,946 km (0.077 R)
• M34: 14,003,557 km (0.108 R)
• M35: 14,678,992 km (0.106 R)
• M36: 15,886,247 km (0.118 R)
• M37: 16,119,769 km (0.073 R)
• M38: 16,767,827 km (0.107 R)
• M39: 16,886,608 km (0.101 R)
• M40: 17,304,434 km (0.116 R)
• M41: 17,907,314 km (0.111 R)
• M42: 17,968,051 km (0.104 R)
• M43: 18,089,524 km (0.064 R)
• M44: 18,150,410 km (0.057 R)
• M45: 19,257,734 km (0.119 R)
• M46: 19,819,474 km (0.104 R)
• M47: 20,831,653 km (0.104 R)
• M48: 21,601,633 km (0.059 R)
• M49: 21,666,260 km (0.116 R)
• M50: 21,795,662 km (0.102 R)
• M51: 22,185,215 km (0.096 R)
• M52: 24,100,965 km (0.109 R)
• M53: 24,571,151 km (0.089 R)
• M54: 27,525,859 km (0.072 R)
• M55: 28,087,898 km (0.095 R)
• M56: 28,158,358 km (0.118 R)
• M57: 29,366,062 km (0.08 R)
• M58: 30,735,780 km (0.074 R)
• M59: 31,831,884 km (0.054 R)
• M60: 32,866,353 km (0.076 R)
• M61: 33,537,150 km (0.06 R)
• M62: 34,665,267 km (0.075 R)
• M63: 35,119,895 km (0.115 R)
• M64: 35,576,618 km (0.066 R)
• M65: 35,729,207 km (0.066 R)
• M66: 35,882,096 km (0.077 R)
• M67: 36,419,003 km (0.098 R)
• M68: 37,190,479 km (0.026 R)
• M69: 37,655,878 km (0.107 R)
• M70: 37,733,669 km (0.106 R)
• M71: 38,123,222 km (0.068 R)
• M72: 39,300,109 km (0.107 R)
• M73: 40,807,906 km (0.048 R)
• M74: 43,798,068 km (0.087 R)
• M75: 43,961,578 km (0.098 R)
• M76: 45,609,100 km (0.109 R)
• M77: 46,273,763 km (0.075 R)
• M78: 46,356,939 km (0.113 R)
• M79: 46,690,692 km (0.107 R)
• M80: 47,108,968 km (0.043 R)
• M81: 48,033,483 km (0.107 R)
• M82: 48,202,229 km (0.046 R)
• M83: 48,624,993 km (0.073 R)
• M84: 49,133,925 km (0.106 R)
• M85: 50,157,024 km (0.109 R)
• M86: 50,928,800 km (0.109 R)
• M87: 53,442,792 km (0.078 R)
• M88: 53,617,672 km (0.102 R)
• M89: 54,231,173 km (0.102 R)
• M90: 56,174,300 km (0.034 R)
• M91: 57,870,889 km (0.116 R)
• M92: 59,222,057 km (0.047 R)
• M93: 59,312,564 km (0.116 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit