🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.5 AU - 0.54 AU

Year: 238 Days

Day: 45.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.61 AU

Year: 245 Days

Day: 35.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 12.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.91 AU

Year: 405 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,853,958 km

• M1: 200,012 km (0.117 R)
• M2: 321,336 km (0.06 R)
• M3: 425,008 km (0.057 R)
• M4: 550,221 km (0.086 R)
• M5: 630,405 km (0.036 R)
• M6: 711,787 km (0.108 R)
• M7: 890,855 km (0.113 R)
• M8: 996,621 km (0.101 R)
• M9: 1,181,823 km (0.12 R)
• M10: 1,345,782 km (0.052 R)
• M11: 1,440,478 km (0.104 R)
• M12: 1,517,820 km (0.076 R)
• M13: 1,656,796 km (0.093 R)
• M14: 1,738,178 km (0.066 R)
• M15: 1,900,043 km (0.047 R)
• M16: 2,045,003 km (0.118 R)
• M17: 2,194,002 km (0.066 R)
• M18: 2,352,277 km (0.062 R)
• M19: 2,485,120 km (0.029 R)
• M20: 2,716,548 km (0.034 R)
• M21: 2,862,406 km (0.059 R)
• M22: 2,992,257 km (0.091 R)
• M23: 3,181,199 km (0.089 R)
• M24: 3,270,808 km (0.081 R)
• M25: 3,485,331 km (0.079 R)
• M26: 3,564,618 km (0.083 R)
• M27: 3,724,837 km (0.088 R)
• M28: 3,805,770 km (0.062 R)
• M29: 3,887,450 km (0.109 R)
• M30: 4,087,163 km (0.073 R)
• M31: 4,220,006 km (0.116 R)
• M32: 4,382,619 km (0.046 R)
• M33: 4,489,731 km (0.111 R)
• M34: 4,772,621 km (0.115 R)
• M35: 4,860,884 km (0.073 R)
• M36: 4,986,845 km (0.08 R)
• M37: 5,091,264 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.2

Radius: 15

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.79 AU - 1.29 AU

Year: 674 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 74,853,958 km

• M1: 205,847 km (0.099 R)
• M2: 314,305 km (0.092 R)
• M3: 413,638 km (0.087 R)
• M4: 508,184 km (0.082 R)
• M5: 676,781 km (0.057 R)
• M6: 785,538 km (0.116 R)
• M7: 964,457 km (0.104 R)
• M8: 1,108,670 km (0.12 R)
• M9: 1,393,355 km (0.109 R)
• M10: 1,594,414 km (0.052 R)
• M11: 1,695,093 km (0.111 R)
• M12: 1,798,017 km (0.04 R)
• M13: 1,903,334 km (0.082 R)
• M14: 2,065,348 km (0.106 R)
• M15: 2,296,776 km (0.112 R)
• M16: 2,520,275 km (0.074 R)
• M17: 2,812,141 km (0.062 R)
• M18: 2,935,709 km (0.074 R)
• M19: 3,197,355 km (0.076 R)
• M20: 3,419,807 km (0.113 R)
• M21: 3,542,627 km (0.04 R)
• M22: 3,724,688 km (0.118 R)
• M23: 3,979,004 km (0.026 R)
• M24: 4,158,372 km (0.106 R)
• M25: 4,269,374 km (0.078 R)
• M26: 4,432,735 km (0.076 R)
• M27: 4,734,174 km (0.093 R)
• M28: 5,042,346 km (0.06 R)
• M29: 5,500,415 km (0.087 R)
• M30: 6,166,723 km (0.119 R)
• M31: 6,282,363 km (0.1 R)
• M32: 6,550,741 km (0.108 R)
• M33: 6,656,956 km (0.086 R)
• M34: 6,834,977 km (0.095 R)
• M35: 7,062,964 km (0.075 R)
• M36: 7,208,224 km (0.082 R)
• M37: 7,342,263 km (0.119 R)
• M38: 7,477,201 km (0.08 R)
• M39: 7,575,786 km (0.074 R)
• M40: 7,874,383 km (0.113 R)
• M41: 8,037,744 km (0.107 R)
• M42: 8,202,152 km (0.098 R)
• M43: 8,355,041 km (0.088 R)
• M44: 8,754,318 km (0.113 R)
• M45: 8,884,468 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 15

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.05 AU - 1.07 AU

Year: 694 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,853,958 km

• M1: 186,698 km (0.106 R)
• M2: 284,685 km (0.089 R)
• M3: 446,699 km (0.108 R)
• M4: 544,536 km (0.038 R)
• M5: 643,720 km (0.049 R)
• M6: 811,718 km (0.051 R)
• M7: 978,968 km (0.108 R)
• M8: 1,090,568 km (0.115 R)
• M9: 1,201,570 km (0.052 R)
• M10: 1,359,097 km (0.105 R)
• M11: 1,459,327 km (0.089 R)
• M12: 1,601,445 km (0.094 R)
• M13: 1,732,792 km (0.1 R)
• M14: 1,871,170 km (0.113 R)
• M15: 2,026,602 km (0.074 R)
• M16: 2,169,768 km (0.097 R)
• M17: 2,344,049 km (0.11 R)
• M18: 2,505,316 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 11.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.12 AU - 3.4 AU

Year: 3742 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,853,958 km

• M1: 206,445 km (0.081 R)
• M2: 353,949 km (0.047 R)
• M3: 459,116 km (0.079 R)
• M4: 622,776 km (0.102 R)
• M5: 797,656 km (0.048 R)
• M6: 902,374 km (0.052 R)
• M7: 1,023,399 km (0.105 R)
• M8: 1,319,603 km (0.097 R)
• M9: 1,497,624 km (0.115 R)
• M10: 1,629,869 km (0.047 R)
• M11: 1,752,389 km (0.117 R)
• M12: 1,835,715 km (0.118 R)
• M13: 2,064,899 km (0.096 R)
• M14: 2,303,508 km (0.116 R)
• M15: 2,535,684 km (0.106 R)
• M16: 2,630,679 km (0.059 R)
• M17: 2,775,489 km (0.116 R)
• M18: 2,922,993 km (0.12 R)
• M19: 3,225,928 km (0.117 R)
• M20: 3,433,720 km (0.11 R)
• M21: 4,157,774 km (0.065 R)
• M22: 4,327,268 km (0.097 R)
• M23: 4,634,243 km (0.119 R)
• M24: 5,452,992 km (0.077 R)
• M25: 5,680,381 km (0.116 R)
• M26: 5,805,744 km (0.077 R)
• M27: 6,273,237 km (0.107 R)
• M28: 6,664,884 km (0.106 R)
• M29: 6,885,840 km (0.113 R)
• M30: 7,019,730 km (0.072 R)
• M31: 7,154,369 km (0.091 R)
• M32: 7,335,232 km (0.117 R)
• M33: 7,426,188 km (0.068 R)
• M34: 7,563,519 km (0.098 R)
• M35: 7,701,598 km (0.039 R)
• M36: 7,956,961 km (0.114 R)
• M37: 8,357,135 km (0.098 R)
• M38: 8,739,956 km (0.094 R)
• M39: 8,909,152 km (0.102 R)
• M40: 9,006,390 km (0.08 R)
• M41: 9,152,847 km (0.042 R)
• M42: 9,226,299 km (0.105 R)
• M43: 9,671,802 km (0.115 R)
• M44: 9,997,775 km (0.104 R)
• M45: 10,174,899 km (0.113 R)
• M46: 10,353,070 km (0.12 R)
• M47: 10,660,793 km (0.094 R)
• M48: 10,919,597 km (0.091 R)
• M49: 11,311,843 km (0.103 R)
• M50: 11,549,255 km (0.103 R)
• M51: 12,816,349 km (0.069 R)
• M52: 13,036,407 km (0.117 R)
• M53: 13,872,809 km (0.076 R)
• M54: 14,070,428 km (0.111 R)
• M55: 14,240,670 km (0.12 R)
• M56: 15,101,755 km (0.106 R)
• M57: 15,480,088 km (0.099 R)
• M58: 15,655,866 km (0.118 R)
• M59: 15,802,771 km (0.075 R)
• M60: 16,038,837 km (0.091 R)
• M61: 16,157,318 km (0.048 R)
• M62: 16,335,639 km (0.041 R)
• M63: 16,514,558 km (0.12 R)
• M64: 16,934,479 km (0.052 R)
• M65: 17,907,763 km (0.072 R)
• M66: 18,992,796 km (0.109 R)
• M67: 19,118,159 km (0.102 R)
• M68: 19,212,406 km (0.094 R)
• M69: 19,496,043 km (0.105 R)
• M70: 19,939,900 km (0.059 R)
• M71: 20,099,222 km (0.094 R)
• M72: 20,644,207 km (0.103 R)
• M73: 20,967,039 km (0.101 R)
• M74: 21,978,470 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 13.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.35 AU - 3.37 AU

Year: 3916 Days

Day: 5.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,853,958 km

• M1: 176,077 km (0.091 R)
• M2: 282,740 km (0.12 R)
• M3: 490,831 km (0.117 R)
• M4: 752,627 km (0.049 R)
• M5: 990,488 km (0.074 R)
• M6: 1,093,112 km (0.069 R)
• M7: 1,389,465 km (0.086 R)
• M8: 1,541,606 km (0.092 R)
• M9: 1,889,122 km (0.087 R)
• M10: 2,166,476 km (0.064 R)
• M11: 2,289,446 km (0.093 R)
• M12: 2,614,821 km (0.099 R)
• M13: 3,046,411 km (0.119 R)
• M14: 3,185,088 km (0.114 R)
• M15: 3,728,129 km (0.054 R)
• M16: 3,876,829 km (0.064 R)
• M17: 4,180,213 km (0.064 R)
• M18: 4,300,340 km (0.111 R)
• M19: 4,386,958 km (0.091 R)
• M20: 4,596,993 km (0.117 R)
• M21: 5,027,236 km (0.056 R)
• M22: 5,302,945 km (0.115 R)
• M23: 5,678,137 km (0.067 R)
• M24: 6,004,111 km (0.075 R)
• M25: 6,179,140 km (0.056 R)
• M26: 6,474,596 km (0.111 R)
• M27: 6,774,839 km (0.116 R)
• M28: 7,161,699 km (0.108 R)
• M29: 8,235,812 km (0.115 R)
• M30: 8,913,340 km (0.093 R)
• M31: 9,113,353 km (0.095 R)
• M32: 9,202,812 km (0.047 R)
• M33: 9,314,861 km (0.097 R)
• M34: 9,427,508 km (0.082 R)
• M35: 9,631,410 km (0.103 R)
• M36: 9,722,515 km (0.111 R)
• M37: 10,298,467 km (0.108 R)
• M38: 10,861,703 km (0.073 R)
• M39: 11,075,628 km (0.042 R)
• M40: 11,459,197 km (0.077 R)
• M41: 11,896,172 km (0.054 R)
• M42: 11,994,009 km (0.099 R)
• M43: 12,091,996 km (0.055 R)
• M44: 12,264,333 km (0.117 R)
• M45: 12,511,917 km (0.117 R)
• M46: 13,037,305 km (0.103 R)
• M47: 13,442,565 km (0.094 R)
• M48: 13,570,023 km (0.082 R)
• M49: 14,343,294 km (0.068 R)
• M50: 14,499,624 km (0.107 R)
• M51: 14,787,899 km (0.081 R)
• M52: 15,025,012 km (0.105 R)
• M53: 15,449,870 km (0.061 R)
• M54: 15,610,239 km (0.092 R)
• M55: 15,959,550 km (0.046 R)
• M56: 16,447,538 km (0.052 R)
• M57: 16,693,327 km (0.091 R)
• M58: 17,410,350 km (0.089 R)
• M59: 17,521,501 km (0.056 R)
• M60: 17,912,699 km (0.075 R)
• M61: 18,278,466 km (0.092 R)
• M62: 18,448,110 km (0.119 R)
• M63: 18,618,203 km (0.072 R)
• M64: 18,732,047 km (0.109 R)
• M65: 18,988,757 km (0.047 R)
• M66: 19,304,259 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.6

Radius: 6.1

Gravity: 21.44 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.76 AU - 9.36 AU

Year: 15924 Days

Day: 19 Hours

Environment

Temp: -236 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,853,958 km

• M1: 100,081 km (0.118 R)
• M2: 347,366 km (0.087 R)
• M3: 890,407 km (0.079 R)
• M4: 1,010,534 km (0.11 R)
• M5: 1,402,929 km (0.036 R)
• M6: 1,572,124 km (0.063 R)
• M7: 1,718,281 km (0.073 R)
• M8: 1,808,189 km (0.081 R)
• M9: 2,118,904 km (0.114 R)
• M10: 2,860,162 km (0.059 R)
• M11: 3,635,527 km (0.117 R)
• M12: 3,790,212 km (0.104 R)
• M13: 4,513,218 km (0.042 R)
• M14: 4,721,458 km (0.111 R)
• M15: 4,932,990 km (0.061 R)
• M16: 5,147,513 km (0.072 R)
• M17: 5,234,280 km (0.114 R)
• M18: 5,321,346 km (0.116 R)
• M19: 5,409,010 km (0.039 R)
• M20: 6,127,529 km (0.118 R)
• M21: 6,591,731 km (0.086 R)
• M22: 6,638,854 km (0.082 R)
• M23: 6,875,817 km (0.111 R)
• M24: 7,260,583 km (0.028 R)
• M25: 7,455,659 km (0.12 R)
• M26: 7,751,414 km (0.086 R)
• M27: 7,900,862 km (0.085 R)
• M28: 8,051,208 km (0.076 R)
• M29: 9,446,058 km (0.12 R)
• M30: 12,219,453 km (0.111 R)
• M31: 13,156,385 km (0.118 R)
• M32: 14,789,096 km (0.079 R)
• M33: 15,347,395 km (0.115 R)
• M34: 15,786,315 km (0.057 R)
• M35: 16,293,153 km (0.066 R)
• M36: 16,612,544 km (0.06 R)
• M37: 17,127,909 km (0.11 R)
• M38: 17,648,659 km (0.092 R)
• M39: 17,779,557 km (0.049 R)
• M40: 21,366,017 km (0.096 R)
• M41: 23,061,260 km (0.071 R)
• M42: 24,215,258 km (0.11 R)
• M43: 24,506,674 km (0.072 R)
• M44: 25,019,346 km (0.12 R)
• M45: 26,055,611 km (0.061 R)
• M46: 26,954,844 km (0.055 R)
• M47: 28,016,689 km (0.114 R)
• M48: 30,024,891 km (0.097 R)
• M49: 30,416,389 km (0.042 R)
• M50: 30,573,466 km (0.078 R)
• M51: 31,442,181 km (0.079 R)
• M52: 31,760,077 km (0.107 R)
• M53: 33,042,280 km (0.075 R)
• M54: 36,237,840 km (0.052 R)
• M55: 36,321,166 km (0.07 R)
• M56: 36,821,870 km (0.103 R)
• M57: 37,073,045 km (0.103 R)
• M58: 37,492,966 km (0.092 R)
• M59: 38,422,418 km (0.059 R)
• M60: 38,507,240 km (0.038 R)
• M61: 39,188,509 km (0.071 R)
• M62: 39,444,919 km (0.097 R)
• M63: 39,873,667 km (0.115 R)
• M64: 41,516,700 km (0.074 R)
• M65: 42,390,352 km (0.039 R)
• M66: 43,005,498 km (0.064 R)
• M67: 43,446,812 km (0.086 R)
• M68: 45,226,578 km (0.066 R)
• M69: 47,849,178 km (0.1 R)
• M70: 48,214,795 km (0.086 R)
• M71: 48,765,016 km (0.099 R)
• M72: 49,040,875 km (0.101 R)
• M73: 49,132,877 km (0.063 R)
• M74: 49,501,786 km (0.101 R)
• M75: 50,335,046 km (0.08 R)
• M76: 51,640,437 km (0.115 R)
• M77: 51,921,681 km (0.112 R)
• M78: 52,485,515 km (0.047 R)
• M79: 53,809,157 km (0.028 R)
• M80: 55,335,205 km (0.112 R)
• M81: 57,553,742 km (0.049 R)
• M82: 61,381,652 km (0.108 R)
• M83: 61,679,501 km (0.106 R)
• M84: 63,376,240 km (0.072 R)
• M85: 65,088,388 km (0.035 R)
• M86: 65,189,516 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.1

Radius: 3.2

Gravity: 74.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.24 AU - 10.64 AU

Year: 18441 Days

Day: 24.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,853,958 km

• M1: 335,548 km (0.067 R)
• M2: 390,301 km (0.108 R)
• M3: 753,973 km (0.115 R)
• M4: 777,909 km (0.093 R)
• M5: 901,477 km (0.082 R)
• M6: 952,639 km (0.082 R)
• M7: 1,057,956 km (0.071 R)
• M8: 1,485,208 km (0.03 R)
• M9: 1,638,396 km (0.061 R)
• M10: 2,299,918 km (0.108 R)
• M11: 3,033,845 km (0.098 R)
• M12: 3,306,562 km (0.104 R)
• M13: 3,506,125 km (0.112 R)
• M14: 3,875,183 km (0.072 R)
• M15: 4,085,368 km (0.094 R)
• M16: 5,145,568 km (0.053 R)
• M17: 5,469,897 km (0.051 R)
• M18: 6,089,681 km (0.086 R)
• M19: 6,531,593 km (0.061 R)
• M20: 6,581,409 km (0.072 R)
• M21: 6,681,191 km (0.033 R)
• M22: 7,342,563 km (0.107 R)
• M23: 7,550,205 km (0.063 R)
• M24: 7,865,258 km (0.099 R)
• M25: 8,238,355 km (0.094 R)
• M26: 8,399,920 km (0.098 R)
• M27: 8,946,252 km (0.106 R)
• M28: 10,245,659 km (0.051 R)
• M29: 13,646,168 km (0.061 R)
• M30: 14,029,438 km (0.064 R)
• M31: 15,134,368 km (0.077 R)
• M32: 15,464,680 km (0.108 R)
• M33: 16,132,335 km (0.068 R)
• M34: 17,151,396 km (0.114 R)
• M35: 17,633,999 km (0.063 R)
• M36: 17,981,514 km (0.118 R)
• M37: 18,966,467 km (0.095 R)
• M38: 19,393,868 km (0.063 R)
• M39: 20,403,504 km (0.089 R)
• M40: 22,699,233 km (0.11 R)
• M41: 23,304,805 km (0.079 R)
• M42: 23,609,536 km (0.1 R)
• M43: 24,997,355 km (0.113 R)
• M44: 25,153,087 km (0.118 R)
• M45: 27,448,517 km (0.061 R)
• M46: 28,743,286 km (0.115 R)
• M47: 30,223,557 km (0.034 R)
• M48: 32,320,171 km (0.118 R)
• M49: 32,915,571 km (0.114 R)
• M50: 33,171,832 km (0.103 R)
• M51: 33,772,467 km (0.094 R)
• M52: 34,290,076 km (0.076 R)
• M53: 34,723,461 km (0.092 R)
• M54: 34,810,228 km (0.074 R)
• M55: 35,858,610 km (0.1 R)
• M56: 36,386,690 km (0.103 R)
• M57: 37,183,448 km (0.104 R)
• M58: 39,790,042 km (0.115 R)
• M59: 41,069,253 km (0.104 R)
• M60: 42,176,427 km (0.071 R)
• M61: 42,361,928 km (0.078 R)
• M62: 43,386,973 km (0.053 R)
• M63: 46,894,145 km (0.114 R)
• M64: 47,567,934 km (0.072 R)
• M65: 50,688,097 km (0.092 R)
• M66: 51,082,886 km (0.086 R)
• M67: 51,577,606 km (0.067 R)
• M68: 52,571,833 km (0.101 R)
• M69: 53,171,422 km (0.101 R)
• M70: 54,276,651 km (0.079 R)
• M71: 55,999,420 km (0.104 R)
• M72: 58,152,133 km (0.093 R)
• M73: 59,810,575 km (0.086 R)
• M74: 60,436,343 km (0.098 R)
• M75: 60,540,912 km (0.111 R)
• M76: 60,854,918 km (0.097 R)
• M77: 60,959,636 km (0.109 R)
• M78: 64,984,866 km (0.041 R)
• M79: 65,199,090 km (0.062 R)
• M80: 67,029,420 km (0.062 R)
• M81: 67,570,965 km (0.067 R)
• M82: 68,549,335 km (0.061 R)
• M83: 68,985,712 km (0.109 R)
• M84: 69,094,918 km (0.113 R)
• M85: 70,960,852 km (0.07 R)
• M86: 71,071,106 km (0.103 R)
• M87: 73,511,346 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit