🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.6 AU - 0.66 AU

Year: 184 Days

Day: 15 Hours

Environment

Temp: 204 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.61 AU - 0.69 AU

Year: 193 Days

Day: 28.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 168.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,810,058 km

• M1: 72,405 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.1 AU - 2.72 AU

Year: 1380 Days

Day: 30.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,810,058 km

• M1: 1,076,057 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.7

Radius: 10.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.97 AU - 6.55 AU

Year: 5779 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,810,058 km

• M1: 229,932 km (0.059 R)
• M2: 310,715 km (0.114 R)
• M3: 398,080 km (0.046 R)
• M4: 604,226 km (0.083 R)
• M5: 701,016 km (0.085 R)
• M6: 835,504 km (0.118 R)
• M7: 1,059,901 km (0.065 R)
• M8: 1,266,196 km (0.066 R)
• M9: 1,607,429 km (0.08 R)
• M10: 1,746,406 km (0.107 R)
• M11: 2,051,436 km (0.072 R)
• M12: 2,126,534 km (0.085 R)
• M13: 2,217,938 km (0.088 R)
• M14: 2,794,638 km (0.109 R)
• M15: 2,878,263 km (0.119 R)
• M16: 3,099,967 km (0.059 R)
• M17: 3,380,613 km (0.115 R)
• M18: 3,452,120 km (0.104 R)
• M19: 3,560,130 km (0.105 R)
• M20: 3,779,889 km (0.079 R)
• M21: 3,891,489 km (0.082 R)
• M22: 4,117,981 km (0.034 R)
• M23: 4,465,796 km (0.075 R)
• M24: 5,005,395 km (0.107 R)
• M25: 5,376,697 km (0.051 R)
• M26: 5,671,704 km (0.112 R)
• M27: 6,037,022 km (0.052 R)
• M28: 6,102,247 km (0.097 R)
• M29: 6,189,761 km (0.115 R)
• M30: 6,655,460 km (0.059 R)
• M31: 7,201,641 km (0.042 R)
• M32: 7,433,518 km (0.113 R)
• M33: 7,527,017 km (0.073 R)
• M34: 7,691,425 km (0.099 R)
• M35: 8,168,044 km (0.045 R)
• M36: 8,361,324 km (0.117 R)
• M37: 8,458,563 km (0.106 R)
• M38: 8,654,087 km (0.064 R)
• M39: 8,950,291 km (0.067 R)
• M40: 9,224,803 km (0.074 R)
• M41: 9,578,153 km (0.077 R)
• M42: 9,782,055 km (0.033 R)
• M43: 9,987,453 km (0.102 R)
• M44: 10,664,832 km (0.106 R)
• M45: 10,902,693 km (0.106 R)
• M46: 11,115,720 km (0.075 R)
• M47: 11,871,937 km (0.103 R)
• M48: 11,981,293 km (0.102 R)
• M49: 12,063,572 km (0.112 R)
• M50: 12,812,609 km (0.062 R)
• M51: 12,981,056 km (0.062 R)
• M52: 13,548,032 km (0.086 R)
• M53: 14,210,003 km (0.117 R)
• M54: 14,413,605 km (0.103 R)
• M55: 14,823,653 km (0.102 R)
• M56: 15,059,718 km (0.099 R)
• M57: 15,505,670 km (0.086 R)
• M58: 16,992,523 km (0.102 R)
• M59: 17,177,725 km (0.103 R)
• M60: 17,363,675 km (0.108 R)
• M61: 18,019,363 km (0.06 R)
• M62: 18,176,740 km (0.058 R)
• M63: 18,619,699 km (0.084 R)
• M64: 19,290,945 km (0.051 R)
• M65: 19,484,225 km (0.098 R)
• M66: 19,710,417 km (0.078 R)
• M67: 19,807,656 km (0.118 R)
• M68: 20,755,807 km (0.098 R)
• M69: 21,185,602 km (0.094 R)
• M70: 21,418,226 km (0.082 R)
• M71: 21,819,149 km (0.116 R)
• M72: 22,256,124 km (0.105 R)
• M73: 22,526,447 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383

Radius: 8.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.73 AU - 9.83 AU

Year: 10430 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,810,058 km

• M1: 205,996 km (0.107 R)
• M2: 507,885 km (0.045 R)
• M3: 990,637 km (0.063 R)
• M4: 1,094,308 km (0.039 R)
• M5: 1,389,016 km (0.076 R)
• M6: 1,708,408 km (0.103 R)
• M7: 1,813,126 km (0.111 R)
• M8: 2,072,828 km (0.028 R)
• M9: 2,184,727 km (0.084 R)
• M10: 2,437,847 km (0.109 R)
• M11: 2,508,607 km (0.116 R)
• M12: 2,822,912 km (0.112 R)
• M13: 3,279,185 km (0.117 R)
• M14: 3,357,425 km (0.085 R)
• M15: 3,950,581 km (0.057 R)
• M16: 4,006,231 km (0.115 R)
• M17: 4,518,005 km (0.081 R)
• M18: 5,540,208 km (0.034 R)
• M19: 5,885,928 km (0.113 R)
• M20: 6,013,386 km (0.111 R)
• M21: 6,141,741 km (0.093 R)
• M22: 6,863,999 km (0.113 R)
• M23: 7,337,476 km (0.094 R)
• M24: 7,440,400 km (0.115 R)
• M25: 7,509,215 km (0.112 R)
• M26: 7,717,156 km (0.11 R)
• M27: 7,926,742 km (0.064 R)
• M28: 8,067,664 km (0.079 R)
• M29: 8,209,333 km (0.077 R)
• M30: 8,280,541 km (0.086 R)
• M31: 8,639,427 km (0.084 R)
• M32: 8,820,889 km (0.084 R)
• M33: 9,409,856 km (0.11 R)
• M34: 9,596,404 km (0.1 R)
• M35: 10,976,145 km (0.108 R)
• M36: 11,649,186 km (0.066 R)
• M37: 11,809,406 km (0.096 R)
• M38: 11,970,522 km (0.096 R)
• M39: 12,091,697 km (0.096 R)
• M40: 12,213,320 km (0.082 R)
• M41: 12,335,392 km (0.118 R)
• M42: 12,827,868 km (0.053 R)
• M43: 13,284,740 km (0.077 R)
• M44: 14,043,949 km (0.062 R)
• M45: 14,214,640 km (0.057 R)
• M46: 15,296,681 km (0.096 R)
• M47: 16,315,443 km (0.055 R)
• M48: 16,494,960 km (0.11 R)
• M49: 17,264,641 km (0.064 R)
• M50: 17,631,007 km (0.115 R)
• M51: 17,769,085 km (0.082 R)
• M52: 17,861,238 km (0.08 R)
• M53: 17,953,689 km (0.108 R)
• M54: 18,745,361 km (0.115 R)
• M55: 19,121,899 km (0.083 R)
• M56: 20,604,264 km (0.072 R)
• M57: 21,334,751 km (0.112 R)
• M58: 22,073,764 km (0.078 R)
• M59: 22,222,614 km (0.104 R)
• M60: 23,122,445 km (0.102 R)
• M61: 23,223,125 km (0.041 R)
• M62: 23,323,954 km (0.111 R)
• M63: 23,475,646 km (0.083 R)
• M64: 27,369,828 km (0.085 R)
• M65: 27,636,561 km (0.102 R)
• M66: 28,118,715 km (0.119 R)
• M67: 29,800,644 km (0.097 R)
• M68: 29,855,397 km (0.082 R)
• M69: 30,020,104 km (0.109 R)
• M70: 31,125,183 km (0.064 R)
• M71: 31,347,785 km (0.075 R)
• M72: 31,403,435 km (0.074 R)
• M73: 31,906,533 km (0.118 R)
• M74: 32,920,807 km (0.107 R)
• M75: 33,431,833 km (0.111 R)
• M76: 33,488,830 km (0.031 R)
• M77: 33,716,817 km (0.095 R)
• M78: 34,346,923 km (0.099 R)
• M79: 34,519,409 km (0.115 R)
• M80: 35,851,279 km (0.087 R)
• M81: 37,023,079 km (0.103 R)
• M82: 37,140,963 km (0.084 R)
• M83: 37,318,086 km (0.12 R)
• M84: 38,148,055 km (0.089 R)
• M85: 39,464,517 km (0.111 R)
• M86: 39,946,820 km (0.096 R)
• M87: 40,067,845 km (0.07 R)
• M88: 40,249,307 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 10.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.09 AU - 11.17 AU

Year: 12787 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,810,058 km

• M1: 144,212 km (0.072 R)
• M2: 214,224 km (0.092 R)
• M3: 576,401 km (0.082 R)
• M4: 765,193 km (0.051 R)
• M5: 896,540 km (0.053 R)
• M6: 1,077,105 km (0.076 R)
• M7: 1,569,132 km (0.105 R)
• M8: 1,839,904 km (0.092 R)
• M9: 1,916,349 km (0.072 R)
• M10: 2,567,099 km (0.101 R)
• M11: 3,629,693 km (0.072 R)
• M12: 4,156,726 km (0.115 R)
• M13: 4,778,156 km (0.099 R)
• M14: 5,136,144 km (0.054 R)
• M15: 5,540,058 km (0.083 R)
• M16: 5,878,149 km (0.062 R)
• M17: 6,222,972 km (0.034 R)
• M18: 6,495,839 km (0.056 R)
• M19: 7,296,935 km (0.042 R)
• M20: 7,502,184 km (0.059 R)
• M21: 8,002,439 km (0.098 R)
• M22: 8,129,298 km (0.079 R)
• M23: 8,384,811 km (0.092 R)
• M24: 9,255,770 km (0.058 R)
• M25: 10,201,079 km (0.116 R)
• M26: 11,892,283 km (0.089 R)
• M27: 12,475,266 km (0.115 R)
• M28: 13,216,972 km (0.082 R)
• M29: 13,467,399 km (0.105 R)
• M30: 14,279,416 km (0.058 R)
• M31: 16,110,344 km (0.108 R)
• M32: 16,539,241 km (0.097 R)
• M33: 17,026,182 km (0.06 R)
• M34: 17,517,911 km (0.075 R)
• M35: 17,793,021 km (0.06 R)
• M36: 20,913,334 km (0.04 R)
• M37: 21,616,294 km (0.055 R)
• M38: 21,970,691 km (0.064 R)
• M39: 22,267,493 km (0.055 R)
• M40: 22,745,159 km (0.086 R)
• M41: 23,346,992 km (0.032 R)
• M42: 25,370,004 km (0.104 R)
• M43: 26,119,489 km (0.118 R)
• M44: 26,623,185 km (0.113 R)
• M45: 27,193,751 km (0.111 R)
• M46: 28,153,571 km (0.044 R)
• M47: 29,124,461 km (0.114 R)
• M48: 30,568,231 km (0.051 R)
• M49: 30,966,161 km (0.071 R)
• M50: 31,165,724 km (0.109 R)
• M51: 31,566,048 km (0.109 R)
• M52: 32,777,492 km (0.035 R)
• M53: 32,980,795 km (0.063 R)
• M54: 33,661,765 km (0.113 R)
• M55: 33,867,013 km (0.113 R)
• M56: 34,003,895 km (0.049 R)
• M57: 34,278,557 km (0.116 R)
• M58: 34,553,967 km (0.063 R)
• M59: 35,662,636 km (0.091 R)
• M60: 36,501,880 km (0.087 R)
• M61: 37,843,923 km (0.102 R)
• M62: 39,778,672 km (0.036 R)
• M63: 40,212,955 km (0.103 R)
• M64: 40,503,324 km (0.085 R)
• M65: 41,086,307 km (0.086 R)
• M66: 41,598,680 km (0.035 R)
• M67: 41,745,435 km (0.1 R)
• M68: 42,186,749 km (0.112 R)
• M69: 44,867,244 km (0.115 R)
• M70: 45,545,820 km (0.103 R)
• M71: 45,848,606 km (0.047 R)
• M72: 46,076,144 km (0.036 R)
• M73: 46,684,559 km (0.117 R)
• M74: 47,066,183 km (0.085 R)
• M75: 47,602,342 km (0.085 R)
• M76: 47,909,466 km (0.115 R)
• M77: 48,990,012 km (0.062 R)
• M78: 49,144,995 km (0.087 R)
• M79: 49,455,560 km (0.057 R)
• M80: 50,939,421 km (0.119 R)
• M81: 51,568,480 km (0.077 R)
• M82: 52,200,232 km (0.078 R)
• M83: 52,437,794 km (0.106 R)
• M84: 52,913,964 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.6

Radius: 15

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.01 AU - 11.25 AU

Year: 12787 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,810,058 km

• M1: 188,493 km (0.064 R)
• M2: 318,195 km (0.098 R)
• M3: 435,479 km (0.1 R)
• M4: 558,898 km (0.041 R)
• M5: 697,724 km (0.11 R)
• M6: 1,081,443 km (0.089 R)
• M7: 1,334,114 km (0.105 R)
• M8: 2,008,800 km (0.095 R)
• M9: 2,442,634 km (0.081 R)
• M10: 3,916,771 km (0.045 R)
• M11: 4,240,052 km (0.111 R)
• M12: 4,798,202 km (0.047 R)
• M13: 5,144,521 km (0.117 R)
• M14: 5,499,068 km (0.087 R)
• M15: 5,902,384 km (0.11 R)
• M16: 6,567,945 km (0.069 R)
• M17: 6,738,038 km (0.083 R)
• M18: 7,345,255 km (0.072 R)
• M19: 7,610,941 km (0.073 R)
• M20: 7,834,740 km (0.099 R)
• M21: 8,151,887 km (0.071 R)
• M22: 8,289,068 km (0.11 R)
• M23: 9,462,365 km (0.089 R)
• M24: 9,995,083 km (0.117 R)
• M25: 10,240,423 km (0.063 R)
• M26: 10,938,297 km (0.098 R)
• M27: 11,344,007 km (0.092 R)
• M28: 11,806,264 km (0.028 R)
• M29: 11,909,935 km (0.092 R)
• M30: 13,337,997 km (0.104 R)
• M31: 14,099,749 km (0.09 R)
• M32: 14,597,012 km (0.103 R)
• M33: 14,875,713 km (0.085 R)
• M34: 15,043,861 km (0.049 R)
• M35: 15,381,952 km (0.081 R)
• M36: 15,495,198 km (0.052 R)
• M37: 15,836,580 km (0.085 R)
• M38: 17,462,859 km (0.111 R)
• M39: 17,699,522 km (0.093 R)
• M40: 18,596,362 km (0.116 R)
• M41: 18,838,112 km (0.113 R)
• M42: 19,877,069 km (0.118 R)
• M43: 20,746,532 km (0.083 R)
• M44: 21,186,050 km (0.045 R)
• M45: 21,501,702 km (0.038 R)
• M46: 21,946,456 km (0.096 R)
• M47: 23,039,119 km (0.061 R)
• M48: 23,233,896 km (0.105 R)
• M49: 24,018,088 km (0.094 R)
• M50: 25,210,532 km (0.041 R)
• M51: 25,612,352 km (0.118 R)
• M52: 26,490,193 km (0.117 R)
• M53: 27,653,166 km (0.101 R)
• M54: 28,344,907 km (0.039 R)
• M55: 29,042,482 km (0.118 R)
• M56: 29,816,352 km (0.118 R)
• M57: 29,957,722 km (0.115 R)
• M58: 31,097,209 km (0.081 R)
• M59: 31,672,412 km (0.088 R)
• M60: 32,832,993 km (0.118 R)
• M61: 33,786,380 km (0.092 R)
• M62: 35,570,185 km (0.093 R)
• M63: 36,096,321 km (0.105 R)
• M64: 36,473,606 km (0.051 R)
• M65: 36,776,393 km (0.114 R)
• M66: 37,613,393 km (0.069 R)
• M67: 39,228,900 km (0.116 R)
• M68: 40,709,919 km (0.107 R)
• M69: 40,945,386 km (0.103 R)
• M70: 41,575,642 km (0.059 R)
• M71: 41,733,767 km (0.058 R)
• M72: 42,050,465 km (0.086 R)
• M73: 42,766,142 km (0.039 R)
• M74: 44,290,095 km (0.085 R)
• M75: 44,451,511 km (0.119 R)
• M76: 46,650,301 km (0.085 R)
• M77: 47,391,109 km (0.044 R)
• M78: 47,804,299 km (0.111 R)
• M79: 49,385,548 km (0.114 R)
• M80: 49,636,723 km (0.119 R)
• M81: 50,140,419 km (0.103 R)
• M82: 53,799,882 km (0.083 R)
• M83: 54,317,341 km (0.118 R)
• M84: 54,490,276 km (0.046 R)
• M85: 55,444,112 km (0.071 R)
• M86: 57,985,481 km (0.047 R)
• M87: 58,959,363 km (0.094 R)
• M88: 59,137,085 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849

Radius: 3.6

Gravity: 65.51 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.34 AU - 15.88 AU

Year: 17514 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,810,058 km

• M1: 131,048 km (0.073 R)
• M2: 155,582 km (0.112 R)
• M3: 182,061 km (0.102 R)
• M4: 734,825 km (0.032 R)
• M5: 1,283,699 km (0.095 R)
• M6: 1,930,411 km (0.095 R)
• M7: 2,338,514 km (0.068 R)
• M8: 2,373,669 km (0.081 R)
• M9: 2,960,542 km (0.101 R)
• M10: 2,998,540 km (0.109 R)
• M11: 3,113,880 km (0.08 R)
• M12: 3,388,691 km (0.1 R)
• M13: 3,549,209 km (0.114 R)
• M14: 3,794,550 km (0.105 R)
• M15: 4,045,426 km (0.091 R)
• M16: 4,258,603 km (0.066 R)
• M17: 5,010,332 km (0.111 R)
• M18: 5,101,437 km (0.089 R)
• M19: 5,471,393 km (0.084 R)
• M20: 5,565,190 km (0.04 R)
• M21: 5,945,767 km (0.078 R)
• M22: 7,498,294 km (0.106 R)
• M23: 8,616,538 km (0.1 R)
• M24: 8,945,504 km (0.066 R)
• M25: 9,446,507 km (0.084 R)
• M26: 9,615,553 km (0.085 R)
• M27: 9,785,646 km (0.042 R)
• M28: 10,534,084 km (0.113 R)
• M29: 10,709,412 km (0.064 R)
• M30: 10,826,697 km (0.116 R)
• M31: 10,944,580 km (0.112 R)
• M32: 11,062,912 km (0.119 R)
• M33: 11,360,313 km (0.094 R)
• M34: 12,085,114 km (0.078 R)
• M35: 13,897,193 km (0.089 R)
• M36: 14,025,249 km (0.082 R)
• M37: 14,153,754 km (0.088 R)
• M38: 15,393,322 km (0.044 R)
• M39: 16,463,994 km (0.055 R)
• M40: 17,076,747 km (0.118 R)
• M41: 17,766,243 km (0.116 R)
• M42: 19,960,694 km (0.084 R)
• M43: 22,089,472 km (0.072 R)
• M44: 22,915,701 km (0.045 R)
• M45: 22,991,248 km (0.057 R)
• M46: 24,443,544 km (0.069 R)
• M47: 24,985,986 km (0.116 R)
• M48: 25,063,777 km (0.091 R)
• M49: 25,375,838 km (0.094 R)
• M50: 25,532,467 km (0.066 R)
• M51: 26,161,676 km (0.086 R)
• M52: 26,637,098 km (0.051 R)
• M53: 27,918,403 km (0.109 R)
• M54: 28,892,585 km (0.12 R)
• M55: 29,548,272 km (0.071 R)
• M56: 30,457,678 km (0.06 R)
• M57: 31,292,434 km (0.043 R)
• M58: 32,984,386 km (0.092 R)
• M59: 33,927,451 km (0.098 R)
• M60: 34,186,255 km (0.048 R)
• M61: 34,966,408 km (0.103 R)
• M62: 37,520,044 km (0.057 R)
• M63: 37,876,834 km (0.055 R)
• M64: 38,864,180 km (0.106 R)
• M65: 40,132,920 km (0.04 R)
• M66: 41,047,412 km (0.058 R)
• M67: 41,139,265 km (0.117 R)
• M68: 43,644,431 km (0.079 R)
• M69: 46,294,108 km (0.093 R)
• M70: 49,678,461 km (0.104 R)
• M71: 49,874,285 km (0.101 R)
• M72: 50,070,407 km (0.101 R)
• M73: 50,659,973 km (0.118 R)
• M74: 53,442,194 km (0.104 R)
• M75: 54,548,620 km (0.092 R)
• M76: 54,649,598 km (0.068 R)
• M77: 55,358,094 km (0.043 R)
• M78: 56,273,483 km (0.085 R)
• M79: 58,945,899 km (0.097 R)
• M80: 61,554,138 km (0.092 R)
• M81: 61,869,790 km (0.117 R)
• M82: 61,974,957 km (0.111 R)
• M83: 62,713,821 km (0.101 R)
• M84: 62,925,352 km (0.095 R)
• M85: 64,413,253 km (0.092 R)
• M86: 69,711,112 km (0.12 R)
• M87: 70,039,928 km (0.117 R)
• M88: 70,369,342 km (0.097 R)
• M89: 71,250,175 km (0.111 R)
• M90: 72,245,599 km (0.092 R)
• M91: 72,578,305 km (0.034 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 19,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit