🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 11.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.49 AU - 0.51 AU

Year: 236 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,099,151 km

• M1: 148,102 km (0.117 R)
• M2: 229,633 km (0.094 R)
• M3: 328,218 km (0.025 R)
• M4: 423,811 km (0.072 R)
• M5: 532,269 km (0.118 R)
• M6: 640,728 km (0.104 R)
• M7: 760,705 km (0.073 R)
• M8: 834,906 km (0.092 R)
• M9: 918,531 km (0.094 R)
• M10: 1,091,316 km (0.107 R)
• M11: 1,176,587 km (0.107 R)
• M12: 1,309,131 km (0.112 R)
• M13: 1,384,977 km (0.115 R)
• M14: 1,553,424 km (0.059 R)
• M15: 1,691,653 km (0.107 R)
• M16: 1,812,827 km (0.102 R)
• M17: 1,898,247 km (0.081 R)
• M18: 2,028,996 km (0.029 R)
• M19: 2,113,369 km (0.077 R)
• M20: 2,194,451 km (0.105 R)
• M21: 2,304,106 km (0.104 R)
• M22: 2,425,281 km (0.118 R)
• M23: 2,543,762 km (0.105 R)
• M24: 2,698,297 km (0.049 R)
• M25: 2,776,686 km (0.081 R)
• M26: 2,855,973 km (0.102 R)
• M27: 2,936,008 km (0.061 R)
• M28: 3,057,481 km (0.092 R)
• M29: 3,144,547 km (0.119 R)
• M30: 3,263,777 km (0.114 R)
• M31: 3,410,981 km (0.089 R)
• M32: 3,485,481 km (0.092 R)
• M33: 3,635,976 km (0.055 R)
• M34: 3,783,181 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 11.6

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.63 AU

Year: 272 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,099,151 km

• M1: 144,960 km (0.099 R)
• M2: 231,278 km (0.052 R)
• M3: 310,715 km (0.113 R)
• M4: 415,732 km (0.079 R)
• M5: 513,719 km (0.111 R)
• M6: 662,120 km (0.114 R)
• M7: 750,832 km (0.061 R)
• M8: 941,569 km (0.065 R)
• M9: 1,020,257 km (0.113 R)
• M10: 1,117,197 km (0.033 R)
• M11: 1,193,193 km (0.1 R)
• M12: 1,275,023 km (0.098 R)
• M13: 1,449,304 km (0.117 R)
• M14: 1,581,997 km (0.12 R)
• M15: 1,668,166 km (0.1 R)
• M16: 1,774,680 km (0.114 R)
• M17: 1,850,226 km (0.095 R)
• M18: 1,931,757 km (0.078 R)
• M19: 2,014,485 km (0.079 R)
• M20: 2,108,432 km (0.099 R)
• M21: 2,331,932 km (0.086 R)
• M22: 2,409,872 km (0.057 R)
• M23: 2,509,953 km (0.025 R)
• M24: 2,616,766 km (0.072 R)
• M25: 2,725,224 km (0.036 R)
• M26: 2,813,038 km (0.099 R)
• M27: 2,969,069 km (0.078 R)
• M28: 3,111,037 km (0.063 R)
• M29: 3,214,559 km (0.07 R)
• M30: 3,307,609 km (0.088 R)
• M31: 3,448,829 km (0.111 R)
• M32: 3,574,192 km (0.119 R)
• M33: 3,646,448 km (0.114 R)
• M34: 3,725,286 km (0.064 R)
• M35: 3,816,990 km (0.101 R)
• M36: 3,922,007 km (0.034 R)
• M37: 4,115,737 km (0.034 R)
• M38: 4,287,176 km (0.065 R)

Asteroid Belt

Center: 0.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.2

Radius: 13.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.03 AU - 1.25 AU

Year: 812 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,099,151 km

• M1: 166,054 km (0.118 R)
• M2: 269,725 km (0.068 R)
• M3: 370,704 km (0.118 R)
• M4: 469,588 km (0.108 R)
• M5: 580,440 km (0.093 R)
• M6: 686,505 km (0.047 R)
• M7: 822,639 km (0.113 R)
• M8: 927,058 km (0.105 R)
• M9: 1,061,397 km (0.079 R)
• M10: 1,144,125 km (0.095 R)
• M11: 1,413,251 km (0.064 R)
• M12: 1,519,765 km (0.063 R)
• M13: 1,733,540 km (0.096 R)
• M14: 1,824,944 km (0.09 R)
• M15: 1,989,203 km (0.073 R)
• M16: 2,166,626 km (0.079 R)
• M17: 2,607,192 km (0.104 R)
• M18: 2,802,267 km (0.093 R)
• M19: 2,956,353 km (0.071 R)
• M20: 3,039,081 km (0.065 R)
• M21: 3,122,556 km (0.104 R)
• M22: 3,225,779 km (0.083 R)
• M23: 3,320,624 km (0.079 R)
• M24: 3,532,604 km (0.119 R)
• M25: 3,679,659 km (0.099 R)
• M26: 3,909,292 km (0.071 R)
• M27: 4,000,397 km (0.117 R)
• M28: 4,174,678 km (0.044 R)
• M29: 4,267,878 km (0.107 R)
• M30: 4,467,142 km (0.111 R)
• M31: 4,605,221 km (0.053 R)
• M32: 4,744,796 km (0.088 R)
• M33: 4,984,152 km (0.085 R)
• M34: 5,105,327 km (0.069 R)
• M35: 5,216,478 km (0.069 R)
• M36: 5,339,597 km (0.119 R)
• M37: 5,441,024 km (0.091 R)
• M38: 5,645,824 km (0.106 R)
• M39: 5,807,090 km (0.057 R)
• M40: 5,946,366 km (0.072 R)
• M41: 6,028,196 km (0.107 R)
• M42: 6,145,780 km (0.107 R)
• M43: 6,264,112 km (0.108 R)
• M44: 6,383,192 km (0.096 R)
• M45: 6,879,258 km (0.081 R)
• M46: 7,275,244 km (0.043 R)
• M47: 7,425,739 km (0.094 R)
• M48: 7,589,848 km (0.071 R)
• M49: 7,691,575 km (0.11 R)
• M50: 7,947,536 km (0.089 R)
• M51: 8,507,631 km (0.109 R)
• M52: 8,706,147 km (0.115 R)
• M53: 9,067,127 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 14.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.03 AU - 1.59 AU

Year: 1000 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,099,151 km

• M1: 177,273 km (0.084 R)
• M2: 275,110 km (0.078 R)
• M3: 379,829 km (0.108 R)
• M4: 534,214 km (0.093 R)
• M5: 636,539 km (0.09 R)
• M6: 769,980 km (0.102 R)
• M7: 939,325 km (0.083 R)
• M8: 1,031,926 km (0.086 R)
• M9: 1,215,931 km (0.106 R)
• M10: 1,435,392 km (0.118 R)
• M11: 1,531,882 km (0.091 R)
• M12: 1,630,766 km (0.114 R)
• M13: 1,751,043 km (0.11 R)
• M14: 1,954,197 km (0.096 R)
• M15: 2,048,593 km (0.104 R)
• M16: 2,305,602 km (0.112 R)
• M17: 2,449,216 km (0.119 R)
• M18: 2,588,342 km (0.084 R)
• M19: 3,053,442 km (0.085 R)
• M20: 3,163,995 km (0.089 R)
• M21: 3,421,752 km (0.086 R)
• M22: 3,686,690 km (0.101 R)
• M23: 3,821,627 km (0.086 R)
• M24: 3,941,156 km (0.115 R)
• M25: 4,131,444 km (0.091 R)
• M26: 4,351,652 km (0.108 R)
• M27: 4,485,543 km (0.091 R)
• M28: 4,702,759 km (0.116 R)
• M29: 4,905,015 km (0.085 R)
• M30: 5,110,114 km (0.059 R)
• M31: 5,337,203 km (0.031 R)
• M32: 5,645,375 km (0.109 R)
• M33: 5,860,497 km (0.106 R)
• M34: 5,959,231 km (0.103 R)
• M35: 6,088,484 km (0.082 R)
• M36: 6,400,395 km (0.109 R)
• M37: 6,502,122 km (0.114 R)
• M38: 6,635,264 km (0.093 R)
• M39: 6,779,626 km (0.101 R)
• M40: 7,039,926 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.1

Radius: 9.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.55 AU - 1.79 AU

Year: 1439 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,099,151 km

• M1: 135,087 km (0.111 R)
• M2: 193,879 km (0.092 R)
• M3: 469,737 km (0.106 R)
• M4: 532,718 km (0.12 R)
• M5: 639,381 km (0.101 R)
• M6: 716,723 km (0.084 R)
• M7: 791,373 km (0.106 R)
• M8: 996,920 km (0.067 R)
• M9: 1,066,932 km (0.06 R)
• M10: 1,160,730 km (0.064 R)
• M11: 1,242,410 km (0.111 R)
• M12: 1,483,113 km (0.119 R)
• M13: 1,588,580 km (0.062 R)
• M14: 1,696,589 km (0.07 R)
• M15: 1,955,543 km (0.087 R)
• M16: 2,053,680 km (0.051 R)
• M17: 2,153,461 km (0.087 R)
• M18: 2,367,536 km (0.095 R)
• M19: 2,530,298 km (0.062 R)
• M20: 2,657,307 km (0.07 R)
• M21: 2,736,444 km (0.117 R)
• M22: 2,907,435 km (0.083 R)
• M23: 2,999,437 km (0.079 R)
• M24: 3,155,019 km (0.114 R)
• M25: 3,463,191 km (0.117 R)
• M26: 3,560,878 km (0.045 R)
• M27: 3,859,326 km (0.115 R)
• M28: 3,938,164 km (0.103 R)
• M29: 4,051,559 km (0.081 R)
• M30: 4,177,521 km (0.119 R)
• M31: 4,328,166 km (0.1 R)
• M32: 4,646,809 km (0.12 R)
• M33: 4,706,648 km (0.063 R)
• M34: 4,997,616 km (0.099 R)
• M35: 5,508,194 km (0.081 R)
• M36: 5,737,677 km (0.111 R)
• M37: 6,061,556 km (0.111 R)
• M38: 6,179,738 km (0.063 R)
• M39: 6,285,355 km (0.082 R)
• M40: 6,444,826 km (0.085 R)
• M41: 6,876,865 km (0.043 R)
• M42: 7,165,588 km (0.099 R)
• M43: 7,276,590 km (0.061 R)
• M44: 7,374,277 km (0.114 R)
• M45: 7,698,007 km (0.104 R)
• M46: 8,330,507 km (0.106 R)
• M47: 8,491,325 km (0.094 R)
• M48: 8,579,438 km (0.12 R)
• M49: 8,682,511 km (0.073 R)
• M50: 8,815,803 km (0.07 R)
• M51: 8,905,112 km (0.074 R)
• M52: 8,964,652 km (0.117 R)
• M53: 9,039,451 km (0.074 R)
• M54: 9,114,400 km (0.069 R)
• M55: 9,477,175 km (0.077 R)
• M56: 9,752,435 km (0.097 R)
• M57: 9,968,305 km (0.071 R)
• M58: 10,030,238 km (0.108 R)
• M59: 10,138,996 km (0.097 R)
• M60: 10,546,351 km (0.098 R)
• M61: 10,609,481 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 10.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.94 AU - 2.86 AU

Year: 2479 Days

Day: 13.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,099,151 km

• M1: 131,048 km (0.117 R)
• M2: 237,711 km (0.105 R)
• M3: 323,281 km (0.1 R)
• M4: 548,875 km (0.08 R)
• M5: 614,698 km (0.116 R)
• M6: 731,234 km (0.097 R)
• M7: 877,392 km (0.118 R)
• M8: 1,010,833 km (0.109 R)
• M9: 1,136,944 km (0.072 R)
• M10: 1,224,159 km (0.056 R)
• M11: 1,410,858 km (0.118 R)
• M12: 1,574,518 km (0.118 R)
• M13: 1,650,663 km (0.075 R)
• M14: 1,818,063 km (0.067 R)
• M15: 2,008,800 km (0.056 R)
• M16: 2,236,638 km (0.067 R)
• M17: 2,310,390 km (0.056 R)
• M18: 2,441,437 km (0.068 R)
• M19: 2,587,894 km (0.117 R)
• M20: 2,684,983 km (0.091 R)
• M21: 2,757,089 km (0.089 R)
• M22: 3,244,479 km (0.051 R)
• M23: 3,391,833 km (0.088 R)
• M24: 3,627,898 km (0.086 R)
• M25: 3,722,444 km (0.103 R)
• M26: 3,788,267 km (0.085 R)
• M27: 3,869,349 km (0.073 R)
• M28: 4,108,556 km (0.069 R)
• M29: 4,245,288 km (0.091 R)
• M30: 4,476,567 km (0.03 R)
• M31: 4,617,338 km (0.078 R)
• M32: 4,975,775 km (0.106 R)
• M33: 5,326,731 km (0.108 R)
• M34: 5,601,543 km (0.059 R)
• M35: 5,745,007 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503

Radius: 14.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.31 AU - 4.57 AU

Year: 5215 Days

Day: 8 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,099,151 km

• M1: 295,306 km (0.099 R)
• M2: 399,726 km (0.094 R)
• M3: 524,939 km (0.098 R)
• M4: 678,875 km (0.089 R)
• M5: 780,003 km (0.071 R)
• M6: 1,039,256 km (0.112 R)
• M7: 1,186,910 km (0.094 R)
• M8: 1,356,853 km (0.109 R)
• M9: 1,550,582 km (0.106 R)
• M10: 1,674,599 km (0.095 R)
• M11: 1,770,042 km (0.111 R)
• M12: 2,016,878 km (0.089 R)
• M13: 2,153,461 km (0.101 R)
• M14: 2,399,999 km (0.107 R)
• M15: 2,545,258 km (0.101 R)
• M16: 2,749,758 km (0.105 R)
• M17: 2,902,199 km (0.049 R)
• M18: 3,235,353 km (0.083 R)
• M19: 3,335,883 km (0.103 R)
• M20: 3,560,579 km (0.076 R)
• M21: 3,664,400 km (0.052 R)
• M22: 4,667,603 km (0.118 R)
• M23: 5,630,415 km (0.075 R)
• M24: 5,997,977 km (0.037 R)
• M25: 6,122,293 km (0.102 R)
• M26: 6,247,357 km (0.082 R)
• M27: 6,653,664 km (0.115 R)
• M28: 7,305,911 km (0.038 R)
• M29: 7,626,350 km (0.033 R)
• M30: 7,869,746 km (0.109 R)
• M31: 8,840,486 km (0.117 R)
• M32: 9,586,232 km (0.107 R)
• M33: 9,907,867 km (0.074 R)
• M34: 10,501,920 km (0.103 R)
• M35: 11,383,650 km (0.088 R)
• M36: 12,068,509 km (0.11 R)
• M37: 12,226,036 km (0.11 R)
• M38: 13,937,734 km (0.079 R)
• M39: 14,069,979 km (0.102 R)
• M40: 14,670,166 km (0.1 R)
• M41: 14,872,123 km (0.091 R)
• M42: 15,075,127 km (0.106 R)
• M43: 15,210,812 km (0.055 R)
• M44: 15,483,679 km (0.103 R)
• M45: 15,964,935 km (0.068 R)
• M46: 16,172,727 km (0.107 R)
• M47: 16,346,559 km (0.108 R)
• M48: 16,661,014 km (0.069 R)
• M49: 17,580,742 km (0.114 R)
• M50: 18,480,723 km (0.061 R)
• M51: 18,626,132 km (0.12 R)
• M52: 18,954,649 km (0.11 R)
• M53: 19,432,614 km (0.051 R)
• M54: 19,803,018 km (0.119 R)
• M55: 19,989,118 km (0.091 R)
• M56: 20,175,666 km (0.115 R)
• M57: 20,814,599 km (0.025 R)
• M58: 21,231,678 km (0.104 R)
• M59: 22,189,703 km (0.089 R)
• M60: 22,771,339 km (0.116 R)
• M61: 23,870,435 km (0.111 R)
• M62: 24,306,961 km (0.107 R)
• M63: 25,308,818 km (0.092 R)
• M64: 26,120,087 km (0.058 R)
• M65: 26,242,458 km (0.05 R)
• M66: 27,228,907 km (0.096 R)
• M67: 27,435,801 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.2

Radius: 3

Gravity: 41.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.2 AU - 8.16 AU

Year: 12830 Days

Day: 16.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,099,151 km

• M1: 326,123 km (0.106 R)
• M2: 599,289 km (0.089 R)
• M3: 748,438 km (0.085 R)
• M4: 836,102 km (0.107 R)
• M5: 927,208 km (0.109 R)
• M6: 1,158,636 km (0.077 R)
• M7: 1,260,362 km (0.109 R)
• M8: 1,386,024 km (0.119 R)
• M9: 1,537,866 km (0.115 R)
• M10: 1,582,147 km (0.086 R)
• M11: 1,717,832 km (0.071 R)
• M12: 2,296,776 km (0.083 R)
• M13: 2,766,962 km (0.095 R)
• M14: 3,068,552 km (0.092 R)
• M15: 3,409,335 km (0.119 R)
• M16: 3,672,777 km (0.076 R)
• M17: 3,762,087 km (0.037 R)
• M18: 3,792,007 km (0.07 R)
• M19: 3,882,214 km (0.083 R)
• M20: 3,973,170 km (0.1 R)
• M21: 4,250,225 km (0.068 R)
• M22: 5,084,981 km (0.107 R)
• M23: 5,151,253 km (0.112 R)
• M24: 5,217,824 km (0.058 R)
• M25: 5,520,909 km (0.093 R)
• M26: 5,623,234 km (0.101 R)
• M27: 6,108,679 km (0.099 R)
• M28: 6,249,900 km (0.084 R)
• M29: 6,356,563 km (0.089 R)
• M30: 6,971,859 km (0.094 R)
• M31: 7,045,611 km (0.099 R)
• M32: 7,119,512 km (0.088 R)
• M33: 7,910,735 km (0.119 R)
• M34: 8,219,505 km (0.101 R)
• M35: 9,209,544 km (0.108 R)
• M36: 9,615,852 km (0.068 R)
• M37: 9,656,842 km (0.063 R)
• M38: 9,903,828 km (0.041 R)
• M39: 10,194,646 km (0.042 R)
• M40: 11,255,893 km (0.052 R)
• M41: 11,515,745 km (0.072 R)
• M42: 12,709,536 km (0.103 R)
• M43: 13,206,949 km (0.091 R)
• M44: 13,389,458 km (0.042 R)
• M45: 14,081,199 km (0.093 R)
• M46: 14,690,062 km (0.068 R)
• M47: 15,212,009 km (0.076 R)
• M48: 16,420,461 km (0.075 R)
• M49: 16,764,237 km (0.118 R)
• M50: 16,862,971 km (0.119 R)
• M51: 17,609,315 km (0.104 R)
• M52: 17,759,810 km (0.079 R)
• M53: 17,961,169 km (0.072 R)
• M54: 18,112,712 km (0.059 R)
• M55: 18,315,417 km (0.09 R)
• M56: 19,185,329 km (0.099 R)
• M57: 19,443,684 km (0.091 R)
• M58: 21,391,448 km (0.071 R)
• M59: 24,175,913 km (0.093 R)
• M60: 25,129,002 km (0.119 R)
• M61: 26,265,945 km (0.049 R)
• M62: 27,245,512 km (0.113 R)
• M63: 27,361,600 km (0.115 R)
• M64: 27,652,418 km (0.071 R)
• M65: 28,237,047 km (0.069 R)
• M66: 28,707,682 km (0.088 R)
• M67: 28,943,897 km (0.081 R)
• M68: 29,062,378 km (0.09 R)
• M69: 30,736,528 km (0.081 R)
• M70: 32,073,933 km (0.06 R)
• M71: 33,058,287 km (0.104 R)
• M72: 33,740,902 km (0.086 R)
• M73: 34,428,005 km (0.116 R)
• M74: 35,309,286 km (0.113 R)
• M75: 36,709,074 km (0.108 R)
• M76: 37,867,709 km (0.084 R)
• M77: 38,062,037 km (0.059 R)
• M78: 38,711,890 km (0.051 R)
• M79: 39,038,312 km (0.118 R)
• M80: 39,300,109 km (0.114 R)
• M81: 39,693,850 km (0.074 R)
• M82: 39,759,524 km (0.108 R)
• M83: 40,154,761 km (0.079 R)
• M84: 41,148,540 km (0.107 R)
• M85: 41,481,694 km (0.031 R)
• M86: 41,681,856 km (0.088 R)
• M87: 41,882,467 km (0.059 R)
• M88: 42,284,586 km (0.106 R)
• M89: 43,295,569 km (0.105 R)
• M90: 43,838,010 km (0.108 R)
• M91: 43,905,928 km (0.093 R)
• M92: 44,861,110 km (0.087 R)
• M93: 45,961,103 km (0.107 R)
• M94: 46,030,068 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 15,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit