🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.01 AU - 2.25 AU

Year: 1377 Days

Day: 34 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 11.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.08 AU - 3.26 AU

Year: 1932 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,840,543 km

• M1: 335,847 km (0.111 R)
• M2: 423,960 km (0.078 R)
• M3: 668,553 km (0.116 R)
• M4: 812,915 km (0.105 R)
• M5: 950,844 km (0.103 R)
• M6: 1,173,147 km (0.053 R)
• M7: 1,320,949 km (0.105 R)
• M8: 1,412,802 km (0.037 R)
• M9: 1,570,927 km (0.048 R)
• M10: 1,735,036 km (0.118 R)
• M11: 2,057,120 km (0.079 R)
• M12: 2,398,203 km (0.11 R)
• M13: 2,524,614 km (0.104 R)
• M14: 2,692,163 km (0.095 R)
• M15: 3,189,427 km (0.06 R)
• M16: 3,803,376 km (0.112 R)
• M17: 3,936,518 km (0.101 R)
• M18: 4,041,237 km (0.112 R)
• M19: 4,116,634 km (0.077 R)
• M20: 4,238,108 km (0.073 R)
• M21: 4,391,894 km (0.091 R)
• M22: 4,484,944 km (0.053 R)
• M23: 4,610,158 km (0.067 R)
• M24: 4,896,039 km (0.09 R)
• M25: 5,089,918 km (0.079 R)
• M26: 5,418,734 km (0.11 R)
• M27: 5,669,909 km (0.11 R)
• M28: 5,805,594 km (0.046 R)
• M29: 6,062,603 km (0.047 R)
• M30: 6,376,160 km (0.052 R)
• M31: 6,588,141 km (0.118 R)
• M32: 6,784,563 km (0.108 R)
• M33: 7,183,241 km (0.101 R)
• M34: 7,422,448 km (0.109 R)
• M35: 7,533,599 km (0.064 R)
• M36: 7,682,898 km (0.093 R)
• M37: 7,833,094 km (0.047 R)
• M38: 8,041,334 km (0.114 R)
• M39: 8,386,008 km (0.058 R)
• M40: 8,540,842 km (0.065 R)
• M41: 8,735,618 km (0.085 R)
• M42: 9,610,018 km (0.087 R)
• M43: 9,792,377 km (0.115 R)
• M44: 10,057,764 km (0.065 R)
• M45: 10,387,777 km (0.088 R)
• M46: 10,721,231 km (0.083 R)
• M47: 10,994,845 km (0.112 R)
• M48: 11,100,760 km (0.101 R)
• M49: 11,270,704 km (0.117 R)
• M50: 11,527,563 km (0.092 R)
• M51: 11,764,526 km (0.114 R)
• M52: 11,851,143 km (0.118 R)
• M53: 11,981,443 km (0.055 R)
• M54: 12,507,429 km (0.095 R)
• M55: 12,750,975 km (0.11 R)
• M56: 13,041,045 km (0.093 R)
• M57: 13,265,591 km (0.084 R)
• M58: 13,468,745 km (0.082 R)
• M59: 14,546,448 km (0.051 R)
• M60: 14,639,498 km (0.097 R)
• M61: 14,732,698 km (0.098 R)
• M62: 15,414,415 km (0.115 R)
• M63: 16,082,369 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 8.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.25 AU - 3.13 AU

Year: 1954 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,840,543 km

• M1: 137,032 km (0.119 R)
• M2: 234,569 km (0.067 R)
• M3: 300,542 km (0.091 R)
• M4: 425,606 km (0.112 R)
• M5: 525,837 km (0.054 R)
• M6: 594,203 km (0.095 R)
• M7: 650,302 km (0.036 R)
• M8: 735,274 km (0.115 R)
• M9: 824,284 km (0.071 R)
• M10: 917,035 km (0.075 R)
• M11: 995,125 km (0.116 R)
• M12: 1,088,175 km (0.105 R)
• M13: 1,151,904 km (0.083 R)
• M14: 1,203,664 km (0.111 R)
• M15: 1,263,055 km (0.105 R)
• M16: 1,316,760 km (0.068 R)
• M17: 1,412,503 km (0.088 R)
• M18: 1,567,935 km (0.105 R)
• M19: 1,766,302 km (0.066 R)
• M20: 1,834,219 km (0.094 R)
• M21: 1,988,604 km (0.089 R)
• M22: 2,051,436 km (0.068 R)
• M23: 2,236,189 km (0.077 R)
• M24: 2,293,485 km (0.106 R)
• M25: 2,376,213 km (0.093 R)
• M26: 2,485,269 km (0.07 R)
• M27: 2,656,409 km (0.085 R)
• M28: 2,752,152 km (0.116 R)
• M29: 2,893,522 km (0.085 R)
• M30: 3,055,537 km (0.117 R)
• M31: 3,128,540 km (0.079 R)
• M32: 3,276,193 km (0.107 R)
• M33: 3,502,086 km (0.078 R)
• M34: 3,597,679 km (0.057 R)
• M35: 3,840,477 km (0.049 R)
• M36: 3,959,108 km (0.106 R)
• M37: 4,078,786 km (0.051 R)
• M38: 4,149,247 km (0.106 R)
• M39: 4,362,872 km (0.117 R)
• M40: 4,517,706 km (0.064 R)
• M41: 4,960,965 km (0.111 R)
• M42: 5,057,754 km (0.095 R)
• M43: 5,155,292 km (0.109 R)
• M44: 5,231,438 km (0.107 R)
• M45: 5,363,084 km (0.06 R)
• M46: 5,462,417 km (0.107 R)
• M47: 5,540,208 km (0.041 R)
• M48: 5,629,368 km (0.074 R)
• M49: 5,696,687 km (0.095 R)
• M50: 5,752,936 km (0.054 R)
• M51: 5,866,181 km (0.11 R)
• M52: 6,209,957 km (0.059 R)
• M53: 6,267,852 km (0.086 R)
• M54: 6,326,045 km (0.108 R)
• M55: 6,419,394 km (0.102 R)
• M56: 6,619,257 km (0.115 R)
• M57: 6,702,284 km (0.106 R)
• M58: 6,845,299 km (0.091 R)
• M59: 7,280,330 km (0.103 R)
• M60: 7,353,633 km (0.106 R)
• M61: 7,427,385 km (0.12 R)
• M62: 7,624,854 km (0.091 R)
• M63: 7,736,753 km (0.105 R)
• M64: 7,937,065 km (0.114 R)
• M65: 8,025,178 km (0.084 R)
• M66: 8,202,601 km (0.051 R)
• M67: 8,419,667 km (0.082 R)
• M68: 8,496,710 km (0.089 R)
• M69: 8,612,649 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 11.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.19 AU - 3.37 AU

Year: 2053 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,840,543 km

• M1: 180,864 km (0.084 R)
• M2: 361,428 km (0.066 R)
• M3: 443,258 km (0.106 R)
• M4: 597,943 km (0.091 R)
• M5: 720,912 km (0.118 R)
• M6: 799,301 km (0.072 R)
• M7: 897,737 km (0.109 R)
• M8: 1,077,703 km (0.115 R)
• M9: 1,206,806 km (0.064 R)
• M10: 1,380,639 km (0.05 R)
• M11: 1,474,287 km (0.104 R)
• M12: 1,583,942 km (0.101 R)
• M13: 1,682,378 km (0.069 R)
• M14: 2,066,246 km (0.089 R)
• M15: 2,174,405 km (0.058 R)
• M16: 2,268,652 km (0.113 R)
• M17: 2,412,565 km (0.1 R)
• M18: 2,551,392 km (0.12 R)
• M19: 2,701,438 km (0.072 R)
• M20: 2,871,681 km (0.077 R)
• M21: 3,045,513 km (0.071 R)
• M22: 3,285,768 km (0.112 R)
• M23: 3,513,904 km (0.114 R)
• M24: 3,672,029 km (0.066 R)
• M25: 3,870,695 km (0.103 R)
• M26: 4,043,780 km (0.085 R)
• M27: 4,180,213 km (0.034 R)
• M28: 4,487,936 km (0.118 R)
• M29: 4,649,651 km (0.084 R)
• M30: 4,864,923 km (0.045 R)
• M31: 4,989,388 km (0.097 R)
• M32: 5,135,994 km (0.097 R)
• M33: 5,390,610 km (0.063 R)
• M34: 5,649,414 km (0.106 R)
• M35: 5,725,709 km (0.111 R)
• M36: 5,824,294 km (0.06 R)
• M37: 5,912,407 km (0.094 R)
• M38: 5,989,899 km (0.069 R)
• M39: 6,067,690 km (0.079 R)
• M40: 6,246,908 km (0.098 R)
• M41: 6,473,399 km (0.095 R)
• M42: 6,564,654 km (0.07 R)
• M43: 6,760,178 km (0.086 R)
• M44: 6,887,785 km (0.086 R)
• M45: 7,227,971 km (0.099 R)
• M46: 7,322,816 km (0.103 R)
• M47: 7,525,670 km (0.05 R)
• M48: 7,670,032 km (0.093 R)
• M49: 7,791,057 km (0.108 R)
• M50: 7,876,029 km (0.117 R)
• M51: 8,022,635 km (0.055 R)
• M52: 8,157,871 km (0.107 R)
• M53: 8,281,439 km (0.105 R)
• M54: 8,455,421 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 11.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.65 AU - 4.95 AU

Year: 4658 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,840,543 km

• M1: 240,853 km (0.085 R)
• M2: 451,187 km (0.106 R)
• M3: 574,007 km (0.106 R)
• M4: 650,152 km (0.059 R)
• M5: 730,486 km (0.031 R)
• M6: 858,093 km (0.101 R)
• M7: 993,779 km (0.089 R)
• M8: 1,199,177 km (0.117 R)
• M9: 1,313,769 km (0.098 R)
• M10: 1,405,622 km (0.097 R)
• M11: 1,972,897 km (0.047 R)
• M12: 2,393,716 km (0.069 R)
• M13: 2,589,838 km (0.117 R)
• M14: 2,946,031 km (0.119 R)
• M15: 3,103,557 km (0.103 R)
• M16: 3,282,028 km (0.093 R)
• M17: 3,990,822 km (0.103 R)
• M18: 4,087,612 km (0.11 R)
• M19: 4,303,332 km (0.03 R)
• M20: 4,563,184 km (0.094 R)
• M21: 5,056,558 km (0.096 R)
• M22: 5,352,313 km (0.093 R)
• M23: 5,437,733 km (0.085 R)
• M24: 5,610,219 km (0.072 R)
• M25: 5,697,136 km (0.085 R)
• M26: 5,828,483 km (0.094 R)
• M27: 5,938,587 km (0.093 R)
• M28: 6,431,661 km (0.112 R)
• M29: 6,522,617 km (0.074 R)
• M30: 6,821,663 km (0.048 R)
• M31: 7,054,736 km (0.043 R)
• M32: 7,528,662 km (0.078 R)
• M33: 7,891,138 km (0.085 R)
• M34: 8,333,499 km (0.113 R)
• M35: 8,758,806 km (0.104 R)
• M36: 8,910,498 km (0.101 R)
• M37: 9,063,237 km (0.064 R)
• M38: 9,216,874 km (0.084 R)
• M39: 9,971,296 km (0.052 R)
• M40: 10,129,870 km (0.11 R)
• M41: 10,989,759 km (0.091 R)
• M42: 11,539,082 km (0.112 R)
• M43: 11,733,410 km (0.115 R)
• M44: 11,817,035 km (0.109 R)
• M45: 11,900,959 km (0.062 R)
• M46: 12,041,133 km (0.12 R)
• M47: 12,181,904 km (0.116 R)
• M48: 12,266,577 km (0.109 R)
• M49: 12,408,246 km (0.098 R)
• M50: 13,269,481 km (0.047 R)
• M51: 13,356,547 km (0.11 R)
• M52: 13,473,083 km (0.112 R)
• M53: 13,913,200 km (0.111 R)
• M54: 14,120,244 km (0.099 R)
• M55: 14,627,231 km (0.094 R)
• M56: 14,837,715 km (0.086 R)
• M57: 15,200,939 km (0.084 R)
• M58: 15,505,819 km (0.035 R)
• M59: 15,628,340 km (0.041 R)
• M60: 15,751,160 km (0.104 R)
• M61: 15,874,428 km (0.078 R)
• M62: 16,183,797 km (0.115 R)
• M63: 17,029,025 km (0.109 R)
• M64: 17,632,353 km (0.114 R)
• M65: 18,372,264 km (0.118 R)
• M66: 18,631,966 km (0.034 R)
• M67: 19,849,094 km (0.071 R)
• M68: 20,015,447 km (0.071 R)
• M69: 20,483,988 km (0.106 R)
• M70: 20,719,604 km (0.093 R)
• M71: 20,922,309 km (0.116 R)
• M72: 21,363,623 km (0.092 R)
• M73: 21,636,789 km (0.085 R)
• M74: 21,808,078 km (0.045 R)
• M75: 22,014,374 km (0.101 R)
• M76: 23,300,018 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 12

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.43 AU - 6.33 AU

Year: 6315 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,840,543 km

• M1: 163,361 km (0.092 R)
• M2: 325,525 km (0.085 R)
• M3: 1,780,813 km (0.102 R)
• M4: 2,716,847 km (0.118 R)
• M5: 3,235,204 km (0.105 R)
• M6: 3,440,901 km (0.072 R)
• M7: 4,362,872 km (0.078 R)
• M8: 4,998,663 km (0.093 R)
• M9: 5,117,444 km (0.039 R)
• M10: 5,267,191 km (0.106 R)
• M11: 5,448,803 km (0.115 R)
• M12: 5,694,443 km (0.095 R)
• M13: 6,164,629 km (0.109 R)
• M14: 6,452,755 km (0.09 R)
• M15: 6,679,994 km (0.041 R)
• M16: 7,142,550 km (0.098 R)
• M17: 7,310,250 km (0.079 R)
• M18: 7,994,061 km (0.101 R)
• M19: 8,805,779 km (0.025 R)
• M20: 8,985,746 km (0.075 R)
• M21: 9,459,522 km (0.063 R)
• M22: 9,569,925 km (0.074 R)
• M23: 10,053,575 km (0.07 R)
• M24: 10,128,673 km (0.111 R)
• M25: 10,241,769 km (0.102 R)
• M26: 10,355,314 km (0.086 R)
• M27: 10,545,304 km (0.108 R)
• M28: 11,317,079 km (0.075 R)
• M29: 11,395,319 km (0.09 R)
• M30: 12,187,140 km (0.069 R)
• M31: 12,267,325 km (0.092 R)
• M32: 12,468,384 km (0.086 R)
• M33: 13,037,604 km (0.1 R)
• M34: 13,242,852 km (0.105 R)
• M35: 13,490,736 km (0.067 R)
• M36: 13,949,104 km (0.077 R)
• M37: 14,033,028 km (0.107 R)
• M38: 14,455,044 km (0.082 R)
• M39: 15,484,726 km (0.113 R)
• M40: 16,405,202 km (0.081 R)
• M41: 16,582,475 km (0.084 R)
• M42: 17,208,243 km (0.111 R)
• M43: 17,614,551 km (0.092 R)
• M44: 18,115,554 km (0.103 R)
• M45: 18,667,271 km (0.099 R)
• M46: 19,599,266 km (0.104 R)
• M47: 19,929,129 km (0.09 R)
• M48: 20,355,782 km (0.107 R)
• M49: 20,594,241 km (0.103 R)
• M50: 20,737,706 km (0.073 R)
• M51: 20,977,511 km (0.072 R)
• M52: 21,218,364 km (0.025 R)
• M53: 21,411,644 km (0.102 R)
• M54: 21,605,523 km (0.08 R)
• M55: 22,239,668 km (0.081 R)
• M56: 22,485,158 km (0.047 R)
• M57: 23,177,497 km (0.116 R)
• M58: 23,476,394 km (0.116 R)
• M59: 23,726,372 km (0.114 R)
• M60: 23,826,602 km (0.104 R)
• M61: 24,178,606 km (0.044 R)
• M62: 24,329,999 km (0.04 R)
• M63: 24,481,841 km (0.11 R)
• M64: 25,091,752 km (0.048 R)
• M65: 25,296,252 km (0.119 R)
• M66: 25,809,821 km (0.094 R)
• M67: 25,912,894 km (0.085 R)
• M68: 26,951,702 km (0.105 R)
• M69: 27,739,634 km (0.026 R)
• M70: 28,162,996 km (0.076 R)
• M71: 28,588,602 km (0.061 R)
• M72: 31,186,070 km (0.092 R)
• M73: 31,405,979 km (0.113 R)
• M74: 31,736,739 km (0.12 R)
• M75: 32,013,196 km (0.059 R)
• M76: 32,290,551 km (0.118 R)
• M77: 33,127,252 km (0.108 R)
• M78: 34,651,355 km (0.097 R)
• M79: 34,765,199 km (0.102 R)
• M80: 34,879,192 km (0.061 R)
• M81: 35,050,332 km (0.069 R)
• M82: 35,622,694 km (0.114 R)
• M83: 35,737,585 km (0.12 R)
• M84: 36,198,346 km (0.117 R)
• M85: 36,951,123 km (0.08 R)
• M86: 37,592,150 km (0.055 R)
• M87: 37,767,628 km (0.113 R)
• M88: 38,236,917 km (0.113 R)
• M89: 39,715,692 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972

Radius: 13.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.93 AU - 7.37 AU

Year: 7596 Days

Day: 6.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,840,543 km

• M1: 236,514 km (0.118 R)
• M2: 527,781 km (0.072 R)
• M3: 1,015,470 km (0.047 R)
• M4: 1,437,336 km (0.09 R)
• M5: 1,583,045 km (0.116 R)
• M6: 1,844,691 km (0.071 R)
• M7: 2,097,362 km (0.084 R)
• M8: 2,264,164 km (0.105 R)
• M9: 2,535,385 km (0.051 R)
• M10: 3,083,063 km (0.104 R)
• M11: 3,496,850 km (0.103 R)
• M12: 4,165,852 km (0.112 R)
• M13: 4,286,278 km (0.114 R)
• M14: 4,717,120 km (0.098 R)
• M15: 5,554,270 km (0.076 R)
• M16: 6,024,306 km (0.084 R)
• M17: 6,333,226 km (0.055 R)
• M18: 6,437,496 km (0.106 R)
• M19: 7,182,643 km (0.108 R)
• M20: 7,731,667 km (0.083 R)
• M21: 7,955,166 km (0.112 R)
• M22: 8,408,597 km (0.037 R)
• M23: 8,948,346 km (0.074 R)
• M24: 9,143,871 km (0.069 R)
• M25: 9,419,879 km (0.115 R)
• M26: 9,778,914 km (0.079 R)
• M27: 9,899,639 km (0.056 R)
• M28: 10,183,277 km (0.11 R)
• M29: 10,510,597 km (0.028 R)
• M30: 10,675,603 km (0.062 R)
• M31: 10,924,684 km (0.095 R)
• M32: 11,854,734 km (0.089 R)
• M33: 12,026,472 km (0.061 R)
• M34: 12,242,491 km (0.098 R)
• M35: 12,722,102 km (0.094 R)
• M36: 13,119,135 km (0.1 R)
• M37: 14,016,124 km (0.094 R)
• M38: 14,152,407 km (0.095 R)
• M39: 14,517,875 km (0.062 R)
• M40: 14,747,956 km (0.099 R)
• M41: 15,165,035 km (0.1 R)
• M42: 15,398,558 km (0.091 R)
• M43: 16,487,630 km (0.096 R)
• M44: 16,872,396 km (0.048 R)
• M45: 17,601,685 km (0.054 R)
• M46: 17,748,740 km (0.09 R)
• M47: 17,945,461 km (0.059 R)
• M48: 18,540,263 km (0.116 R)
• M49: 18,739,826 km (0.055 R)
• M50: 21,662,071 km (0.036 R)
• M51: 22,348,127 km (0.076 R)
• M52: 22,613,962 km (0.073 R)
• M53: 22,720,625 km (0.088 R)
• M54: 23,417,751 km (0.12 R)
• M55: 23,633,621 km (0.113 R)
• M56: 23,850,239 km (0.118 R)
• M57: 24,230,816 km (0.106 R)
• M58: 25,551,017 km (0.105 R)
• M59: 26,838,157 km (0.113 R)
• M60: 27,631,924 km (0.099 R)
• M61: 27,745,917 km (0.098 R)
• M62: 28,203,687 km (0.074 R)
• M63: 28,548,510 km (0.039 R)
• M64: 32,313,738 km (0.044 R)
• M65: 32,674,569 km (0.099 R)
• M66: 33,036,895 km (0.097 R)
• M67: 33,461,304 km (0.069 R)
• M68: 34,131,801 km (0.05 R)
• M69: 34,806,637 km (0.105 R)
• M70: 35,053,175 km (0.087 R)
• M71: 35,609,978 km (0.086 R)
• M72: 35,796,227 km (0.068 R)
• M73: 36,232,006 km (0.055 R)
• M74: 36,669,729 km (0.107 R)
• M75: 36,920,605 km (0.108 R)
• M76: 38,564,985 km (0.117 R)
• M77: 39,139,740 km (0.058 R)
• M78: 40,362,553 km (0.057 R)
• M79: 40,946,134 km (0.055 R)
• M80: 42,845,578 km (0.085 R)
• M81: 43,308,284 km (0.077 R)
• M82: 43,573,521 km (0.114 R)
• M83: 43,905,778 km (0.117 R)
• M84: 44,305,504 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit