🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.49 AU - 0.67 AU

Year: 290 Days

Day: 28.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.7

Radius: 8.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.6 AU - 0.76 AU

Year: 368 Days

Day: 13.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,171,281 km

• M1: 114,742 km (0.099 R)
• M2: 187,147 km (0.112 R)
• M3: 254,765 km (0.11 R)
• M4: 338,540 km (0.112 R)
• M5: 389,553 km (0.093 R)
• M6: 464,352 km (0.113 R)
• M7: 541,843 km (0.118 R)
• M8: 598,092 km (0.117 R)
• M9: 662,419 km (0.066 R)
• M10: 723,306 km (0.103 R)
• M11: 786,137 km (0.084 R)
• M12: 867,518 km (0.103 R)
• M13: 948,451 km (0.107 R)
• M14: 1,085,482 km (0.115 R)
• M15: 1,147,416 km (0.113 R)
• M16: 1,244,355 km (0.107 R)
• M17: 1,355,955 km (0.093 R)
• M18: 1,415,046 km (0.099 R)
• M19: 1,593,367 km (0.045 R)
• M20: 1,800,710 km (0.103 R)
• M21: 1,870,273 km (0.045 R)
• M22: 2,016,878 km (0.102 R)
• M23: 2,112,023 km (0.093 R)
• M24: 2,236,787 km (0.099 R)
• M25: 2,344,947 km (0.107 R)
• M26: 2,416,305 km (0.116 R)
• M27: 2,546,904 km (0.073 R)
• M28: 2,655,063 km (0.103 R)
• M29: 2,749,609 km (0.065 R)
• M30: 2,840,415 km (0.03 R)
• M31: 2,911,623 km (0.09 R)
• M32: 3,035,191 km (0.101 R)
• M33: 3,123,753 km (0.081 R)
• M34: 3,186,734 km (0.088 R)
• M35: 3,239,691 km (0.103 R)
• M36: 3,308,806 km (0.079 R)
• M37: 3,405,446 km (0.066 R)
• M38: 3,601,569 km (0.117 R)
• M39: 3,667,691 km (0.098 R)
• M40: 3,739,947 km (0.1 R)
• M41: 3,806,967 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 14.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.65 AU - 0.89 AU

Year: 443 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 51,171,281 km

• M1: 180,565 km (0.069 R)
• M2: 313,557 km (0.092 R)
• M3: 437,574 km (0.1 R)
• M4: 593,305 km (0.119 R)
• M5: 719,117 km (0.089 R)
• M6: 817,552 km (0.095 R)
• M7: 974,929 km (0.118 R)
• M8: 1,072,018 km (0.111 R)
• M9: 1,162,974 km (0.047 R)
• M10: 1,281,904 km (0.069 R)
• M11: 1,379,292 km (0.109 R)
• M12: 1,495,530 km (0.112 R)
• M13: 1,587,682 km (0.119 R)
• M14: 1,693,149 km (0.083 R)
• M15: 1,824,196 km (0.098 R)
• M16: 1,958,685 km (0.045 R)
• M17: 2,060,411 km (0.099 R)
• M18: 2,170,216 km (0.097 R)
• M19: 2,275,683 km (0.112 R)
• M20: 2,408,526 km (0.114 R)
• M21: 2,550,644 km (0.104 R)
• M22: 2,668,976 km (0.097 R)
• M23: 2,762,474 km (0.108 R)
• M24: 2,863,752 km (0.106 R)
• M25: 3,028,609 km (0.098 R)
• M26: 3,126,296 km (0.111 R)
• M27: 3,260,486 km (0.072 R)
• M28: 3,623,260 km (0.066 R)
• M29: 3,764,481 km (0.039 R)
• M30: 3,854,838 km (0.108 R)
• M31: 3,953,423 km (0.085 R)
• M32: 4,222,998 km (0.095 R)
• M33: 4,459,213 km (0.116 R)
• M34: 4,643,069 km (0.078 R)
• M35: 4,821,539 km (0.115 R)
• M36: 4,928,053 km (0.119 R)
• M37: 5,135,097 km (0.098 R)
• M38: 5,387,468 km (0.114 R)
• M39: 5,635,352 km (0.107 R)
• M40: 5,869,472 km (0.084 R)
• M41: 5,992,143 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 8.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.23 AU - 1.87 AU

Year: 1266 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,171,281 km

• M1: 130,449 km (0.071 R)
• M2: 187,596 km (0.088 R)
• M3: 312,959 km (0.12 R)
• M4: 368,310 km (0.062 R)
• M5: 544,237 km (0.109 R)
• M6: 635,193 km (0.09 R)
• M7: 720,763 km (0.065 R)
• M8: 839,244 km (0.029 R)
• M9: 1,014,274 km (0.086 R)
• M10: 1,142,030 km (0.094 R)
• M11: 1,282,054 km (0.102 R)
• M12: 1,378,694 km (0.053 R)
• M13: 1,470,697 km (0.108 R)
• M14: 1,653,505 km (0.087 R)
• M15: 1,736,233 km (0.069 R)
• M16: 1,820,606 km (0.1 R)
• M17: 1,890,618 km (0.113 R)
• M18: 1,961,527 km (0.118 R)
• M19: 2,033,334 km (0.112 R)
• M20: 2,146,879 km (0.11 R)
• M21: 2,221,080 km (0.044 R)
• M22: 2,380,401 km (0.067 R)
• M23: 2,440,091 km (0.069 R)
• M24: 2,543,613 km (0.101 R)
• M25: 2,630,978 km (0.074 R)
• M26: 2,881,105 km (0.078 R)
• M27: 2,972,360 km (0.12 R)
• M28: 3,046,112 km (0.073 R)
• M29: 3,242,534 km (0.071 R)
• M30: 3,299,381 km (0.113 R)
• M31: 3,433,421 km (0.087 R)
• M32: 3,491,465 km (0.105 R)
• M33: 3,628,048 km (0.1 R)
• M34: 3,766,575 km (0.102 R)
• M35: 3,856,484 km (0.117 R)
• M36: 3,997,853 km (0.098 R)
• M37: 4,120,374 km (0.111 R)
• M38: 4,264,886 km (0.096 R)
• M39: 4,495,416 km (0.049 R)
• M40: 4,881,528 km (0.11 R)
• M41: 5,023,646 km (0.065 R)
• M42: 5,178,181 km (0.111 R)
• M43: 5,267,191 km (0.036 R)
• M44: 5,356,801 km (0.112 R)
• M45: 5,974,490 km (0.112 R)
• M46: 6,091,326 km (0.085 R)
• M47: 6,315,573 km (0.111 R)
• M48: 6,530,545 km (0.049 R)
• M49: 6,845,150 km (0.069 R)
• M50: 6,955,254 km (0.071 R)
• M51: 7,016,739 km (0.105 R)
• M52: 7,078,373 km (0.09 R)
• M53: 7,164,840 km (0.119 R)
• M54: 7,338,972 km (0.069 R)
• M55: 7,464,335 km (0.04 R)
• M56: 7,742,438 km (0.099 R)
• M57: 7,998,250 km (0.062 R)
• M58: 8,230,875 km (0.037 R)
• M59: 8,321,830 km (0.114 R)
• M60: 8,544,432 km (0.07 R)
• M61: 8,689,542 km (0.081 R)
• M62: 8,782,293 km (0.062 R)
• M63: 8,888,657 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 13.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.63 AU - 2.91 AU

Year: 3024 Days

Day: 11 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,171,281 km

• M1: 168,148 km (0.091 R)
• M2: 280,646 km (0.104 R)
• M3: 373,097 km (0.115 R)
• M4: 509,979 km (0.072 R)
• M5: 652,546 km (0.077 R)
• M6: 742,155 km (0.082 R)
• M7: 881,431 km (0.095 R)
• M8: 1,020,706 km (0.025 R)
• M9: 1,127,968 km (0.091 R)
• M10: 1,229,096 km (0.083 R)
• M11: 1,408,614 km (0.076 R)
• M12: 1,496,278 km (0.089 R)
• M13: 1,585,887 km (0.04 R)
• M14: 1,712,297 km (0.068 R)
• M15: 2,000,124 km (0.117 R)
• M16: 2,099,606 km (0.061 R)
• M17: 2,303,957 km (0.117 R)
• M18: 2,395,361 km (0.093 R)
• M19: 2,568,745 km (0.099 R)
• M20: 2,704,879 km (0.115 R)
• M21: 2,829,644 km (0.108 R)
• M22: 2,998,989 km (0.078 R)
• M23: 3,142,752 km (0.104 R)
• M24: 3,274,099 km (0.099 R)
• M25: 3,512,259 km (0.101 R)
• M26: 3,618,324 km (0.079 R)
• M27: 4,069,212 km (0.082 R)
• M28: 4,180,812 km (0.069 R)
• M29: 4,737,465 km (0.073 R)
• M30: 4,821,240 km (0.069 R)
• M31: 5,041,747 km (0.101 R)
• M32: 5,127,317 km (0.11 R)
• M33: 5,230,839 km (0.032 R)
• M34: 5,387,319 km (0.085 R)
• M35: 5,492,635 km (0.062 R)
• M36: 5,634,005 km (0.091 R)
• M37: 5,902,384 km (0.089 R)
• M38: 5,992,741 km (0.117 R)
• M39: 6,083,697 km (0.108 R)
• M40: 6,359,106 km (0.11 R)
• M41: 6,451,857 km (0.042 R)
• M42: 6,657,554 km (0.114 R)
• M43: 7,056,232 km (0.113 R)
• M44: 7,229,467 km (0.096 R)
• M45: 7,580,423 km (0.09 R)
• M46: 7,718,353 km (0.03 R)
• M47: 7,936,765 km (0.119 R)
• M48: 8,584,075 km (0.079 R)
• M49: 9,059,946 km (0.061 R)
• M50: 9,164,515 km (0.071 R)
• M51: 9,248,440 km (0.109 R)
• M52: 9,672,250 km (0.108 R)
• M53: 10,297,869 km (0.109 R)
• M54: 10,560,562 km (0.088 R)
• M55: 10,648,676 km (0.045 R)
• M56: 11,976,357 km (0.064 R)
• M57: 12,068,210 km (0.089 R)
• M58: 12,414,978 km (0.042 R)
• M59: 13,379,435 km (0.104 R)
• M60: 13,738,470 km (0.064 R)
• M61: 13,955,387 km (0.083 R)
• M62: 14,294,974 km (0.101 R)
• M63: 14,637,404 km (0.107 R)
• M64: 15,106,393 km (0.084 R)
• M65: 15,380,157 km (0.091 R)
• M66: 16,084,613 km (0.06 R)
• M67: 16,211,472 km (0.111 R)
• M68: 16,313,349 km (0.09 R)
• M69: 16,851,003 km (0.09 R)
• M70: 16,954,226 km (0.088 R)
• M71: 17,135,090 km (0.104 R)
• M72: 17,316,702 km (0.064 R)
• M73: 17,498,912 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.2

Radius: 14

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.27 AU - 3.33 AU

Year: 3074 Days

Day: 5.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,171,281 km

• M1: 189,092 km (0.109 R)
• M2: 281,992 km (0.039 R)
• M3: 379,530 km (0.098 R)
• M4: 484,697 km (0.096 R)
• M5: 687,253 km (0.071 R)
• M6: 1,076,656 km (0.034 R)
• M7: 1,258,417 km (0.083 R)
• M8: 1,635,105 km (0.097 R)
• M9: 1,886,280 km (0.087 R)
• M10: 2,109,031 km (0.03 R)
• M11: 2,603,153 km (0.101 R)
• M12: 2,692,762 km (0.119 R)
• M13: 3,169,081 km (0.108 R)
• M14: 3,659,463 km (0.038 R)
• M15: 3,773,157 km (0.048 R)
• M16: 3,939,510 km (0.078 R)
• M17: 4,043,182 km (0.115 R)
• M18: 4,279,845 km (0.105 R)
• M19: 4,794,313 km (0.115 R)
• M20: 5,343,038 km (0.057 R)
• M21: 5,764,156 km (0.047 R)
• M22: 5,926,768 km (0.106 R)
• M23: 6,241,522 km (0.105 R)
• M24: 6,347,587 km (0.086 R)
• M25: 6,515,735 km (0.065 R)
• M26: 6,965,726 km (0.066 R)
• M27: 7,091,687 km (0.108 R)
• M28: 7,570,849 km (0.06 R)
• M29: 9,468,947 km (0.111 R)
• M30: 9,749,293 km (0.072 R)
• M31: 10,014,381 km (0.104 R)
• M32: 10,138,996 km (0.059 R)
• M33: 10,299,963 km (0.118 R)
• M34: 10,534,084 km (0.101 R)
• M35: 10,624,441 km (0.104 R)
• M36: 10,733,498 km (0.107 R)
• M37: 11,209,668 km (0.106 R)
• M38: 11,357,770 km (0.091 R)
• M39: 11,524,870 km (0.049 R)
• M40: 11,655,619 km (0.061 R)
• M41: 12,088,406 km (0.112 R)
• M42: 13,066,776 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.5

Radius: 8

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.47 AU - 3.23 AU

Year: 3156 Days

Day: 14.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,171,281 km

• M1: 101,577 km (0.108 R)
• M2: 151,692 km (0.057 R)
• M3: 379,081 km (0.045 R)
• M4: 508,483 km (0.097 R)
• M5: 583,880 km (0.077 R)
• M6: 746,942 km (0.075 R)
• M7: 845,378 km (0.105 R)
• M8: 1,116,898 km (0.098 R)
• M9: 1,295,368 km (0.069 R)
• M10: 1,348,176 km (0.059 R)
• M11: 1,483,412 km (0.097 R)
• M12: 1,885,681 km (0.11 R)
• M13: 1,960,929 km (0.118 R)
• M14: 2,021,965 km (0.095 R)
• M15: 2,942,141 km (0.119 R)
• M16: 3,208,276 km (0.083 R)
• M17: 3,280,532 km (0.111 R)
• M18: 3,371,637 km (0.087 R)
• M19: 3,500,740 km (0.097 R)
• M20: 3,820,879 km (0.074 R)
• M21: 4,775,164 km (0.1 R)
• M22: 4,858,041 km (0.077 R)
• M23: 4,962,161 km (0.104 R)
• M24: 5,109,066 km (0.095 R)
• M25: 5,343,038 km (0.101 R)
• M26: 6,427,622 km (0.065 R)
• M27: 6,657,105 km (0.119 R)
• M28: 7,124,299 km (0.078 R)
• M29: 7,266,567 km (0.101 R)
• M30: 7,481,689 km (0.1 R)
• M31: 8,164,304 km (0.097 R)
• M32: 8,238,654 km (0.094 R)
• M33: 8,841,384 km (0.108 R)
• M34: 9,148,059 km (0.061 R)
• M35: 9,956,636 km (0.066 R)
• M36: 10,009,594 km (0.115 R)
• M37: 10,356,062 km (0.117 R)
• M38: 10,436,546 km (0.065 R)
• M39: 11,088,045 km (0.039 R)
• M40: 11,335,928 km (0.091 R)
• M41: 11,613,283 km (0.05 R)
• M42: 12,061,927 km (0.099 R)
• M43: 12,259,845 km (0.111 R)
• M44: 12,544,679 km (0.076 R)
• M45: 12,975,970 km (0.118 R)
• M46: 13,149,802 km (0.089 R)
• M47: 13,470,540 km (0.106 R)
• M48: 13,853,062 km (0.103 R)
• M49: 14,060,405 km (0.053 R)
• M50: 14,418,392 km (0.105 R)
• M51: 14,658,796 km (0.081 R)
• M52: 14,839,810 km (0.118 R)
• M53: 15,021,721 km (0.088 R)
• M54: 15,173,862 km (0.104 R)
• M55: 15,602,460 km (0.026 R)
• M56: 15,663,944 km (0.118 R)
• M57: 16,128,296 km (0.115 R)
• M58: 16,221,645 km (0.092 R)
• M59: 16,628,551 km (0.096 R)
• M60: 16,912,189 km (0.075 R)
• M61: 17,420,373 km (0.077 R)
• M62: 18,094,910 km (0.109 R)
• M63: 18,289,237 km (0.042 R)
• M64: 18,354,163 km (0.115 R)
• M65: 19,502,626 km (0.103 R)
• M66: 20,069,003 km (0.103 R)
• M67: 21,047,373 km (0.083 R)
• M68: 21,319,941 km (0.032 R)
• M69: 21,388,307 km (0.092 R)
• M70: 21,696,778 km (0.104 R)
• M71: 21,799,851 km (0.109 R)
• M72: 22,248,794 km (0.072 R)
• M73: 22,665,873 km (0.098 R)
• M74: 23,155,656 km (0.077 R)
• M75: 23,260,973 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.4

Radius: 6.8

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.48 AU - 9.06 AU

Year: 15602 Days

Day: 23.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,171,281 km

• M1: 86,168 km (0.107 R)
• M2: 143,464 km (0.074 R)
• M3: 363,373 km (0.092 R)
• M4: 621,878 km (0.113 R)
• M5: 990,488 km (0.061 R)
• M6: 1,051,075 km (0.094 R)
• M7: 1,948,363 km (0.11 R)
• M8: 3,415,619 km (0.08 R)
• M9: 3,539,785 km (0.074 R)
• M10: 3,602,317 km (0.046 R)
• M11: 3,824,470 km (0.101 R)
• M12: 4,449,789 km (0.027 R)
• M13: 6,818,372 km (0.087 R)
• M14: 7,411,677 km (0.088 R)
• M15: 7,492,011 km (0.117 R)
• M16: 7,734,958 km (0.055 R)
• M17: 8,021,587 km (0.096 R)
• M18: 8,228,332 km (0.091 R)
• M19: 8,689,692 km (0.088 R)
• M20: 9,073,410 km (0.033 R)
• M21: 9,332,214 km (0.077 R)
• M22: 9,419,131 km (0.114 R)
• M23: 9,637,394 km (0.059 R)
• M24: 10,391,816 km (0.071 R)
• M25: 10,890,276 km (0.108 R)
• M26: 11,675,665 km (0.088 R)
• M27: 11,957,208 km (0.104 R)
• M28: 12,574,898 km (0.085 R)
• M29: 12,718,961 km (0.073 R)
• M30: 13,300,447 km (0.086 R)
• M31: 13,989,944 km (0.107 R)
• M32: 14,089,427 km (0.111 R)
• M33: 14,189,059 km (0.085 R)
• M34: 14,288,990 km (0.108 R)
• M35: 14,640,545 km (0.058 R)
• M36: 16,283,579 km (0.051 R)
• M37: 16,493,016 km (0.115 R)
• M38: 17,768,487 km (0.12 R)
• M39: 18,472,495 km (0.111 R)
• M40: 19,185,628 km (0.118 R)
• M41: 19,851,937 km (0.034 R)
• M42: 21,838,297 km (0.112 R)
• M43: 22,069,276 km (0.072 R)
• M44: 22,301,003 km (0.078 R)
• M45: 22,359,197 km (0.12 R)
• M46: 23,236,439 km (0.086 R)
• M47: 24,423,498 km (0.092 R)
• M48: 24,543,326 km (0.053 R)
• M49: 24,904,006 km (0.109 R)
• M50: 25,205,745 km (0.091 R)
• M51: 26,548,087 km (0.099 R)
• M52: 27,352,175 km (0.114 R)
• M53: 27,663,489 km (0.053 R)
• M54: 27,850,935 km (0.107 R)
• M55: 28,038,830 km (0.113 R)
• M56: 31,490,801 km (0.07 R)
• M57: 31,686,475 km (0.03 R)
• M58: 32,013,496 km (0.118 R)
• M59: 32,144,543 km (0.073 R)
• M60: 32,210,217 km (0.118 R)
• M61: 32,539,033 km (0.1 R)
• M62: 33,998,958 km (0.114 R)
• M63: 34,333,759 km (0.119 R)
• M64: 36,913,723 km (0.112 R)
• M65: 37,464,842 km (0.091 R)
• M66: 38,296,457 km (0.111 R)
• M67: 38,575,008 km (0.106 R)
• M68: 39,134,205 km (0.028 R)
• M69: 39,696,094 km (0.089 R)
• M70: 40,331,436 km (0.06 R)
• M71: 40,614,775 km (0.084 R)
• M72: 41,112,337 km (0.107 R)
• M73: 41,183,695 km (0.118 R)
• M74: 41,254,904 km (0.085 R)
• M75: 41,826,817 km (0.1 R)
• M76: 41,970,131 km (0.097 R)
• M77: 42,257,359 km (0.095 R)
• M78: 43,195,338 km (0.08 R)
• M79: 43,412,704 km (0.065 R)
• M80: 43,703,223 km (0.113 R)
• M81: 45,976,063 km (0.117 R)
• M82: 47,836,911 km (0.09 R)
• M83: 48,287,201 km (0.119 R)
• M84: 48,437,547 km (0.112 R)
• M85: 48,663,439 km (0.041 R)
• M86: 49,040,725 km (0.076 R)
• M87: 49,570,601 km (0.098 R)
• M88: 49,722,293 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit