🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.48 AU - 0.52 AU

Year: 225 Days

Day: 18.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,818,400 km

• M1: 97,239 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 9.4

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.84 AU - 0.88 AU

Year: 507 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 85.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,818,400 km

• M1: 118,930 km (0.097 R)
• M2: 181,612 km (0.114 R)
• M3: 255,364 km (0.032 R)
• M4: 313,856 km (0.055 R)
• M5: 397,631 km (0.111 R)
• M6: 456,573 km (0.066 R)
• M7: 558,898 km (0.114 R)
• M8: 619,186 km (0.098 R)
• M9: 947,104 km (0.115 R)
• M10: 1,020,856 km (0.059 R)
• M11: 1,145,172 km (0.115 R)
• M12: 1,229,246 km (0.047 R)
• M13: 1,346,381 km (0.113 R)
• M14: 1,462,020 km (0.092 R)
• M15: 1,532,032 km (0.045 R)
• M16: 1,630,916 km (0.096 R)
• M17: 1,743,264 km (0.084 R)
• M18: 1,812,079 km (0.066 R)
• M19: 1,905,129 km (0.101 R)
• M20: 2,023,760 km (0.047 R)
• M21: 2,181,735 km (0.09 R)
• M22: 2,249,952 km (0.05 R)
• M23: 2,312,484 km (0.101 R)
• M24: 2,394,613 km (0.101 R)
• M25: 2,477,939 km (0.115 R)
• M26: 2,555,580 km (0.11 R)
• M27: 2,713,406 km (0.106 R)
• M28: 2,800,323 km (0.1 R)
• M29: 2,894,868 km (0.1 R)
• M30: 3,164,145 km (0.1 R)
• M31: 3,319,726 km (0.094 R)
• M32: 3,427,287 km (0.047 R)
• M33: 3,645,850 km (0.083 R)
• M34: 3,861,420 km (0.108 R)
• M35: 4,073,700 km (0.079 R)
• M36: 4,258,603 km (0.116 R)
• M37: 4,367,809 km (0.052 R)
• M38: 4,430,640 km (0.105 R)
• M39: 4,636,936 km (0.025 R)
• M40: 4,919,676 km (0.108 R)
• M41: 5,058,951 km (0.111 R)
• M42: 5,207,951 km (0.076 R)
• M43: 5,358,446 km (0.112 R)
• M44: 5,586,882 km (0.028 R)
• M45: 5,680,830 km (0.056 R)
• M46: 5,749,495 km (0.117 R)
• M47: 5,818,460 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 10.8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.06 AU - 1.12 AU

Year: 724 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 50,818,400 km

• M1: 140,024 km (0.113 R)
• M2: 225,893 km (0.079 R)
• M3: 297,700 km (0.111 R)
• M4: 378,483 km (0.115 R)
• M5: 473,328 km (0.089 R)
• M6: 782,995 km (0.099 R)
• M7: 856,747 km (0.069 R)
• M8: 994,975 km (0.099 R)
• M9: 1,064,090 km (0.095 R)
• M10: 1,275,621 km (0.086 R)
• M11: 1,422,227 km (0.118 R)
• M12: 1,547,740 km (0.09 R)
• M13: 1,615,358 km (0.065 R)
• M14: 1,684,023 km (0.108 R)
• M15: 1,881,792 km (0.107 R)
• M16: 2,049,940 km (0.065 R)
• M17: 2,154,957 km (0.054 R)
• M18: 2,223,324 km (0.047 R)
• M19: 2,496,340 km (0.093 R)
• M20: 2,665,535 km (0.103 R)
• M21: 2,755,742 km (0.119 R)
• M22: 2,838,620 km (0.071 R)
• M23: 2,913,867 km (0.116 R)
• M24: 3,049,403 km (0.12 R)
• M25: 3,335,733 km (0.098 R)
• M26: 3,486,827 km (0.086 R)
• M27: 3,749,521 km (0.114 R)
• M28: 3,850,948 km (0.09 R)
• M29: 3,943,998 km (0.076 R)
• M30: 4,151,191 km (0.047 R)
• M31: 4,294,656 km (0.091 R)
• M32: 4,814,508 km (0.069 R)
• M33: 4,914,888 km (0.12 R)
• M34: 5,521,209 km (0.11 R)
• M35: 5,647,469 km (0.108 R)
• M36: 6,151,315 km (0.07 R)
• M37: 6,271,292 km (0.107 R)
• M38: 6,436,149 km (0.104 R)
• M39: 6,781,571 km (0.079 R)
• M40: 6,950,915 km (0.108 R)
• M41: 7,064,610 km (0.085 R)
• M42: 7,293,794 km (0.113 R)
• M43: 7,455,659 km (0.08 R)
• M44: 7,572,046 km (0.077 R)
• M45: 7,830,401 km (0.081 R)
• M46: 7,972,370 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 9.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.39 AU - 1.81 AU

Year: 1287 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,818,400 km

• M1: 136,134 km (0.077 R)
• M2: 205,697 km (0.118 R)
• M3: 305,928 km (0.099 R)
• M4: 457,021 km (0.086 R)
• M5: 547,229 km (0.119 R)
• M6: 687,851 km (0.09 R)
• M7: 804,388 km (0.085 R)
• M8: 955,482 km (0.112 R)
• M9: 1,051,972 km (0.097 R)
• M10: 1,116,299 km (0.089 R)
• M11: 1,188,106 km (0.035 R)
• M12: 1,261,409 km (0.098 R)
• M13: 1,336,358 km (0.115 R)
• M14: 1,484,460 km (0.055 R)
• M15: 1,672,205 km (0.106 R)
• M16: 1,790,088 km (0.092 R)
• M17: 1,896,452 km (0.045 R)
• M18: 2,041,562 km (0.056 R)
• M19: 2,205,521 km (0.068 R)
• M20: 2,296,776 km (0.072 R)
• M21: 2,404,935 km (0.116 R)
• M22: 2,475,396 km (0.094 R)
• M23: 2,682,739 km (0.09 R)
• M24: 2,796,882 km (0.099 R)
• M25: 2,920,898 km (0.111 R)
• M26: 3,055,237 km (0.104 R)
• M27: 3,114,777 km (0.112 R)
• M28: 3,260,785 km (0.1 R)
• M29: 3,391,384 km (0.085 R)
• M30: 3,712,421 km (0.085 R)
• M31: 3,775,850 km (0.119 R)
• M32: 3,867,255 km (0.03 R)
• M33: 3,996,507 km (0.05 R)
• M34: 4,221,502 km (0.061 R)
• M35: 4,595,946 km (0.118 R)
• M36: 4,851,609 km (0.056 R)
• M37: 5,041,299 km (0.093 R)
• M38: 5,253,877 km (0.066 R)
• M39: 5,366,524 km (0.098 R)
• M40: 5,428,159 km (0.115 R)
• M41: 5,698,482 km (0.088 R)
• M42: 5,951,901 km (0.069 R)
• M43: 6,079,957 km (0.082 R)
• M44: 6,219,831 km (0.106 R)
• M45: 6,339,060 km (0.072 R)
• M46: 6,491,800 km (0.117 R)
• M47: 6,612,675 km (0.096 R)
• M48: 6,678,947 km (0.088 R)
• M49: 6,745,368 km (0.095 R)
• M50: 6,856,669 km (0.065 R)
• M51: 7,013,597 km (0.072 R)
• M52: 7,160,203 km (0.079 R)
• M53: 7,228,270 km (0.077 R)
• M54: 7,606,603 km (0.107 R)
• M55: 7,687,535 km (0.073 R)
• M56: 7,815,591 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.4

Radius: 11.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.83 AU - 2.05 AU

Year: 1718 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,818,400 km

• M1: 154,834 km (0.093 R)
• M2: 253,269 km (0.065 R)
• M3: 334,800 km (0.12 R)
• M4: 420,819 km (0.042 R)
• M5: 565,779 km (0.118 R)
• M6: 711,338 km (0.071 R)
• M7: 786,137 km (0.115 R)
• M8: 870,660 km (0.084 R)
• M9: 1,042,697 km (0.116 R)
• M10: 1,211,294 km (0.106 R)
• M11: 1,326,335 km (0.072 R)
• M12: 1,469,649 km (0.107 R)
• M13: 1,543,252 km (0.083 R)
• M14: 1,685,818 km (0.084 R)
• M15: 1,763,161 km (0.084 R)
• M16: 1,984,565 km (0.029 R)
• M17: 2,103,496 km (0.111 R)
• M18: 2,310,090 km (0.102 R)
• M19: 2,523,566 km (0.1 R)
• M20: 2,602,853 km (0.095 R)
• M21: 2,804,810 km (0.091 R)
• M22: 2,938,850 km (0.044 R)
• M23: 3,011,854 km (0.115 R)
• M24: 3,085,606 km (0.095 R)
• M25: 3,170,577 km (0.069 R)
• M26: 3,245,675 km (0.096 R)
• M27: 3,386,746 km (0.103 R)
• M28: 3,507,621 km (0.034 R)
• M29: 3,652,432 km (0.115 R)
• M30: 3,867,703 km (0.096 R)
• M31: 4,063,826 km (0.108 R)
• M32: 4,239,753 km (0.12 R)
• M33: 4,334,598 km (0.118 R)
• M34: 4,562,735 km (0.057 R)
• M35: 4,980,861 km (0.05 R)
• M36: 5,081,092 km (0.064 R)
• M37: 5,245,350 km (0.109 R)
• M38: 5,360,092 km (0.068 R)
• M39: 5,527,492 km (0.049 R)
• M40: 5,657,343 km (0.102 R)
• M41: 5,827,735 km (0.095 R)
• M42: 6,173,605 km (0.109 R)
• M43: 6,457,990 km (0.068 R)
• M44: 6,540,120 km (0.099 R)
• M45: 6,941,491 km (0.086 R)
• M46: 7,025,565 km (0.067 R)
• M47: 7,138,212 km (0.109 R)
• M48: 7,308,305 km (0.117 R)
• M49: 7,451,021 km (0.102 R)
• M50: 7,565,912 km (0.078 R)
• M51: 7,710,424 km (0.11 R)
• M52: 7,812,150 km (0.081 R)
• M53: 8,002,140 km (0.079 R)
• M54: 8,105,063 km (0.064 R)
• M55: 8,401,716 km (0.108 R)
• M56: 8,506,285 km (0.103 R)
• M57: 9,082,087 km (0.112 R)
• M58: 9,189,648 km (0.119 R)
• M59: 9,748,994 km (0.05 R)
• M60: 9,858,948 km (0.081 R)
• M61: 10,657,053 km (0.079 R)
• M62: 10,786,754 km (0.118 R)
• M63: 11,031,197 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436

Radius: 12.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.49 AU - 4.95 AU

Year: 5512 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,818,400 km

• M1: 198,816 km (0.044 R)
• M2: 362,027 km (0.029 R)
• M3: 456,872 km (0.116 R)
• M4: 573,109 km (0.116 R)
• M5: 657,483 km (0.044 R)
• M6: 781,499 km (0.087 R)
• M7: 1,163,423 km (0.091 R)
• M8: 1,260,960 km (0.089 R)
• M9: 1,586,186 km (0.094 R)
• M10: 1,971,700 km (0.075 R)
• M11: 2,141,045 km (0.079 R)
• M12: 2,531,196 km (0.074 R)
• M13: 2,982,533 km (0.08 R)
• M14: 3,237,747 km (0.109 R)
• M15: 3,378,070 km (0.109 R)
• M16: 3,541,131 km (0.093 R)
• M17: 4,351,204 km (0.051 R)
• M18: 4,484,346 km (0.08 R)
• M19: 4,984,152 km (0.083 R)
• M20: 5,146,915 km (0.114 R)
• M21: 5,864,685 km (0.114 R)
• M22: 6,235,389 km (0.096 R)
• M23: 6,385,884 km (0.047 R)
• M24: 6,741,778 km (0.052 R)
• M25: 7,393,276 km (0.119 R)
• M26: 7,659,561 km (0.069 R)
• M27: 7,902,059 km (0.077 R)
• M28: 8,065,120 km (0.076 R)
• M29: 8,174,327 km (0.092 R)
• M30: 8,728,437 km (0.107 R)
• M31: 9,038,255 km (0.11 R)
• M32: 9,123,525 km (0.069 R)
• M33: 9,323,238 km (0.064 R)
• M34: 9,437,980 km (0.119 R)
• M35: 9,582,192 km (0.112 R)
• M36: 10,973,153 km (0.049 R)
• M37: 11,800,430 km (0.063 R)
• M38: 12,080,776 km (0.097 R)
• M39: 12,331,801 km (0.118 R)
• M40: 12,775,209 km (0.101 R)
• M41: 12,902,816 km (0.096 R)
• M42: 12,998,858 km (0.057 R)
• M43: 13,256,167 km (0.108 R)
• M44: 13,612,658 km (0.034 R)
• M45: 14,235,733 km (0.103 R)
• M46: 14,434,549 km (0.07 R)
• M47: 14,834,723 km (0.116 R)
• M48: 15,002,722 km (0.077 R)
• M49: 15,204,978 km (0.069 R)
• M50: 15,374,173 km (0.105 R)
• M51: 15,885,798 km (0.093 R)
• M52: 16,576,491 km (0.107 R)
• M53: 18,961,381 km (0.054 R)
• M54: 19,253,246 km (0.036 R)
• M55: 19,399,852 km (0.115 R)
• M56: 19,509,956 km (0.09 R)
• M57: 19,915,516 km (0.103 R)
• M58: 20,063,767 km (0.052 R)
• M59: 20,212,318 km (0.115 R)
• M60: 20,435,817 km (0.097 R)
• M61: 21,035,854 km (0.092 R)
• M62: 22,023,350 km (0.092 R)
• M63: 22,138,241 km (0.107 R)
• M64: 23,885,694 km (0.096 R)
• M65: 24,082,714 km (0.103 R)
• M66: 24,995,411 km (0.079 R)
• M67: 25,556,552 km (0.094 R)
• M68: 26,000,409 km (0.048 R)
• M69: 26,854,763 km (0.05 R)
• M70: 27,305,950 km (0.034 R)
• M71: 27,553,085 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.9

Radius: 6.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.07 AU - 7.85 AU

Year: 11675 Days

Day: 16.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,818,400 km

• M1: 89,160 km (0.11 R)
• M2: 153,936 km (0.101 R)
• M3: 247,884 km (0.106 R)
• M4: 570,716 km (0.094 R)
• M5: 700,866 km (0.109 R)
• M6: 850,613 km (0.087 R)
• M7: 1,126,173 km (0.099 R)
• M8: 1,302,249 km (0.079 R)
• M9: 1,499,120 km (0.093 R)
• M10: 2,104,842 km (0.102 R)
• M11: 3,031,601 km (0.11 R)
• M12: 3,077,079 km (0.109 R)
• M13: 3,184,191 km (0.08 R)
• M14: 3,276,941 km (0.033 R)
• M15: 3,339,324 km (0.052 R)
• M16: 3,951,329 km (0.049 R)
• M17: 4,067,865 km (0.12 R)
• M18: 4,219,258 km (0.092 R)
• M19: 4,407,004 km (0.073 R)
• M20: 4,597,442 km (0.116 R)
• M21: 4,861,482 km (0.098 R)
• M22: 5,589,425 km (0.116 R)
• M23: 5,966,113 km (0.104 R)
• M24: 6,061,706 km (0.084 R)
• M25: 6,605,644 km (0.119 R)
• M26: 7,739,745 km (0.083 R)
• M27: 7,906,696 km (0.082 R)
• M28: 7,990,471 km (0.092 R)
• M29: 8,116,881 km (0.116 R)
• M30: 8,222,797 km (0.084 R)
• M31: 8,329,161 km (0.087 R)
• M32: 8,715,572 km (0.078 R)
• M33: 9,173,940 km (0.056 R)
• M34: 9,439,326 km (0.101 R)
• M35: 9,977,729 km (0.073 R)
• M36: 10,273,484 km (0.105 R)
• M37: 12,350,351 km (0.12 R)
• M38: 12,643,414 km (0.089 R)
• M39: 14,142,534 km (0.101 R)
• M40: 14,244,560 km (0.071 R)
• M41: 14,577,415 km (0.094 R)
• M42: 14,887,083 km (0.037 R)
• M43: 15,225,024 km (0.084 R)
• M44: 15,697,005 km (0.084 R)
• M45: 15,961,345 km (0.112 R)
• M46: 16,253,809 km (0.11 R)
• M47: 16,440,806 km (0.097 R)
• M48: 16,709,185 km (0.096 R)
• M49: 16,925,054 km (0.048 R)
• M50: 17,087,518 km (0.092 R)
• M51: 17,660,029 km (0.074 R)
• M52: 17,742,457 km (0.088 R)
• M53: 18,544,750 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.2

Radius: 6.1

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.73 AU - 10.35 AU

Year: 15868 Days

Day: 16.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,818,400 km

• M1: 169,046 km (0.057 R)
• M2: 241,451 km (0.11 R)
• M3: 408,103 km (0.1 R)
• M4: 512,672 km (0.118 R)
• M5: 626,217 km (0.054 R)
• M6: 677,529 km (0.1 R)
• M7: 936,183 km (0.05 R)
• M8: 1,076,656 km (0.083 R)
• M9: 1,333,366 km (0.105 R)
• M10: 1,901,838 km (0.108 R)
• M11: 2,003,415 km (0.071 R)
• M12: 2,935,709 km (0.085 R)
• M13: 3,082,913 km (0.108 R)
• M14: 3,142,453 km (0.045 R)
• M15: 3,663,951 km (0.094 R)
• M16: 4,048,268 km (0.092 R)
• M17: 4,682,713 km (0.058 R)
• M18: 5,205,258 km (0.041 R)
• M19: 5,419,332 km (0.102 R)
• M20: 5,746,204 km (0.083 R)
• M21: 6,229,405 km (0.1 R)
• M22: 6,418,646 km (0.071 R)
• M23: 6,880,754 km (0.086 R)
• M24: 7,194,910 km (0.067 R)
• M25: 7,234,403 km (0.078 R)
• M26: 8,455,421 km (0.087 R)
• M27: 8,961,511 km (0.074 R)
• M28: 9,826,635 km (0.114 R)
• M29: 10,403,186 km (0.102 R)
• M30: 10,718,089 km (0.104 R)
• M31: 10,763,417 km (0.111 R)
• M32: 11,219,392 km (0.091 R)
• M33: 11,311,394 km (0.093 R)
• M34: 11,821,673 km (0.06 R)
• M35: 12,103,216 km (0.107 R)
• M36: 12,529,570 km (0.07 R)
• M37: 14,433,651 km (0.102 R)
• M38: 15,393,471 km (0.1 R)
• M39: 15,444,484 km (0.085 R)
• M40: 16,635,134 km (0.085 R)
• M41: 17,056,102 km (0.101 R)
• M42: 17,374,147 km (0.043 R)
• M43: 17,480,511 km (0.064 R)
• M44: 17,694,137 km (0.117 R)
• M45: 17,854,805 km (0.111 R)
• M46: 17,962,216 km (0.119 R)
• M47: 18,884,038 km (0.1 R)
• M48: 19,654,617 km (0.077 R)
• M49: 20,435,518 km (0.089 R)
• M50: 20,604,115 km (0.067 R)
• M51: 21,169,595 km (0.119 R)
• M52: 21,855,052 km (0.044 R)
• M53: 22,027,538 km (0.088 R)
• M54: 22,896,553 km (0.082 R)
• M55: 23,247,360 km (0.113 R)
• M56: 23,423,436 km (0.057 R)
• M57: 24,548,711 km (0.075 R)
• M58: 25,630,902 km (0.119 R)
• M59: 26,544,646 km (0.08 R)
• M60: 26,728,652 km (0.099 R)
• M61: 27,159,793 km (0.054 R)
• M62: 27,469,011 km (0.086 R)
• M63: 28,153,571 km (0.074 R)
• M64: 28,403,849 km (0.117 R)
• M65: 29,222,598 km (0.051 R)
• M66: 31,399,995 km (0.119 R)
• M67: 32,050,297 km (0.04 R)
• M68: 32,705,086 km (0.075 R)
• M69: 32,770,760 km (0.072 R)
• M70: 33,034,052 km (0.107 R)
• M71: 33,165,998 km (0.055 R)
• M72: 33,232,120 km (0.105 R)
• M73: 33,496,609 km (0.115 R)
• M74: 33,562,881 km (0.104 R)
• M75: 33,961,260 km (0.098 R)
• M76: 36,930,179 km (0.04 R)
• M77: 37,341,573 km (0.028 R)
• M78: 37,892,243 km (0.044 R)
• M79: 38,445,606 km (0.09 R)
• M80: 40,685,834 km (0.116 R)
• M81: 41,039,782 km (0.111 R)
• M82: 42,321,986 km (0.069 R)
• M83: 42,465,300 km (0.052 R)
• M84: 42,608,765 km (0.113 R)
• M85: 42,824,186 km (0.044 R)
• M86: 45,364,806 km (0.081 R)
• M87: 45,878,675 km (0.11 R)
• M88: 45,952,277 km (0.086 R)
• M89: 46,912,396 km (0.107 R)
• M90: 49,529,910 km (0.102 R)
• M91: 49,983,491 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit