🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.61 AU

Year: 239 Days

Day: 35 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.52 AU - 0.64 AU

Year: 290 Days

Day: 17.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,308,798 km

• M1: 49,218 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 15

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.69 AU - 0.91 AU

Year: 469 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,308,798 km

• M1: 189,690 km (0.049 R)
• M2: 291,417 km (0.109 R)
• M3: 415,583 km (0.075 R)
• M4: 564,283 km (0.052 R)
• M5: 659,876 km (0.111 R)
• M6: 766,689 km (0.114 R)
• M7: 894,745 km (0.047 R)
• M8: 1,045,988 km (0.093 R)
• M9: 1,282,353 km (0.114 R)
• M10: 1,536,969 km (0.1 R)
• M11: 1,840,054 km (0.052 R)
• M12: 2,096,913 km (0.112 R)
• M13: 2,277,029 km (0.115 R)
• M14: 2,400,148 km (0.056 R)
• M15: 2,504,418 km (0.072 R)
• M16: 2,631,726 km (0.103 R)
• M17: 2,725,075 km (0.101 R)
• M18: 2,870,933 km (0.066 R)
• M19: 3,012,153 km (0.076 R)
• M20: 3,239,691 km (0.097 R)
• M21: 3,433,720 km (0.086 R)
• M22: 3,671,880 km (0.05 R)
• M23: 3,809,360 km (0.088 R)
• M24: 3,907,347 km (0.081 R)
• M25: 4,122,768 km (0.085 R)
• M26: 4,308,269 km (0.069 R)
• M27: 4,444,852 km (0.081 R)
• M28: 4,565,577 km (0.085 R)
• M29: 4,687,500 km (0.083 R)
• M30: 4,801,643 km (0.12 R)
• M31: 4,943,462 km (0.118 R)
• M32: 5,095,752 km (0.065 R)
• M33: 5,213,187 km (0.11 R)
• M34: 5,460,173 km (0.088 R)
• M35: 5,645,674 km (0.109 R)
• M36: 5,889,818 km (0.061 R)
• M37: 5,994,237 km (0.085 R)
• M38: 6,205,020 km (0.119 R)
• M39: 6,466,966 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 13.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.03 AU

Year: 505 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,308,798 km

• M1: 172,187 km (0.119 R)
• M2: 274,961 km (0.102 R)
• M3: 390,600 km (0.096 R)
• M4: 531,970 km (0.117 R)
• M5: 638,484 km (0.115 R)
• M6: 777,011 km (0.06 R)
• M7: 957,277 km (0.052 R)
• M8: 1,087,577 km (0.08 R)
• M9: 1,326,784 km (0.041 R)
• M10: 1,426,416 km (0.102 R)
• M11: 1,614,909 km (0.078 R)
• M12: 1,747,453 km (0.085 R)
• M13: 1,950,158 km (0.104 R)
• M14: 2,057,868 km (0.064 R)
• M15: 2,209,561 km (0.103 R)
• M16: 2,436,949 km (0.038 R)
• M17: 2,524,165 km (0.09 R)
• M18: 2,649,677 km (0.028 R)
• M19: 2,876,468 km (0.077 R)
• M20: 3,039,230 km (0.078 R)
• M21: 3,133,627 km (0.118 R)
• M22: 3,414,571 km (0.081 R)
• M23: 3,537,541 km (0.06 R)
• M24: 3,670,384 km (0.056 R)
• M25: 3,813,399 km (0.075 R)
• M26: 3,906,898 km (0.058 R)
• M27: 4,053,055 km (0.072 R)
• M28: 4,457,717 km (0.081 R)
• M29: 4,737,914 km (0.051 R)
• M30: 5,051,920 km (0.111 R)
• M31: 5,230,390 km (0.054 R)
• M32: 5,516,571 km (0.092 R)
• M33: 5,768,643 km (0.074 R)
• M34: 5,994,985 km (0.102 R)
• M35: 6,104,192 km (0.058 R)
• M36: 6,204,123 km (0.066 R)
• M37: 6,517,530 km (0.056 R)
• M38: 6,701,835 km (0.054 R)
• M39: 6,815,380 km (0.068 R)
• M40: 7,012,849 km (0.051 R)
• M41: 7,201,941 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 10.8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.8 AU - 1 AU

Year: 560 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,308,798 km

• M1: 134,488 km (0.042 R)
• M2: 218,114 km (0.117 R)
• M3: 371,152 km (0.11 R)
• M4: 484,548 km (0.089 R)
• M5: 586,274 km (0.117 R)
• M6: 673,639 km (0.08 R)
• M7: 751,729 km (0.113 R)
• M8: 893,099 km (0.089 R)
• M9: 980,315 km (0.075 R)
• M10: 1,048,980 km (0.083 R)
• M11: 1,277,416 km (0.107 R)
• M12: 1,418,637 km (0.091 R)
• M13: 1,602,941 km (0.119 R)
• M14: 1,685,220 km (0.119 R)
• M15: 1,762,562 km (0.069 R)
• M16: 1,894,208 km (0.063 R)
• M17: 1,981,573 km (0.111 R)
• M18: 2,118,605 km (0.111 R)
• M19: 2,273,289 km (0.079 R)
• M20: 2,344,797 km (0.116 R)
• M21: 2,468,215 km (0.112 R)
• M22: 2,828,447 km (0.091 R)
• M23: 3,022,775 km (0.056 R)
• M24: 3,117,620 km (0.038 R)
• M25: 3,205,434 km (0.09 R)
• M26: 3,383,754 km (0.073 R)
• M27: 3,548,611 km (0.113 R)
• M28: 3,623,709 km (0.081 R)
• M29: 3,750,119 km (0.052 R)
• M30: 4,050,662 km (0.049 R)
• M31: 4,155,679 km (0.048 R)
• M32: 4,243,792 km (0.052 R)
• M33: 4,341,330 km (0.111 R)
• M34: 4,511,872 km (0.061 R)
• M35: 4,915,188 km (0.094 R)
• M36: 5,140,183 km (0.088 R)
• M37: 5,493,683 km (0.106 R)
• M38: 5,678,286 km (0.044 R)
• M39: 5,766,549 km (0.052 R)
• M40: 5,974,041 km (0.106 R)
• M41: 6,073,823 km (0.1 R)
• M42: 6,214,296 km (0.117 R)
• M43: 6,427,173 km (0.106 R)
• M44: 6,529,349 km (0.114 R)
• M45: 6,611,478 km (0.04 R)
• M46: 6,933,263 km (0.081 R)
• M47: 7,038,131 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 11.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.55 AU - 2.61 AU

Year: 2719 Days

Day: 7.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,308,798 km

• M1: 138,677 km (0.114 R)
• M2: 232,026 km (0.057 R)
• M3: 310,715 km (0.026 R)
• M4: 550,221 km (0.119 R)
• M5: 652,995 km (0.086 R)
• M6: 782,247 km (0.119 R)
• M7: 1,003,652 km (0.098 R)
• M8: 1,211,892 km (0.083 R)
• M9: 1,422,377 km (0.092 R)
• M10: 1,544,598 km (0.063 R)
• M11: 2,055,475 km (0.118 R)
• M12: 2,152,564 km (0.069 R)
• M13: 3,095,479 km (0.071 R)
• M14: 3,175,215 km (0.117 R)
• M15: 3,304,467 km (0.049 R)
• M16: 3,534,998 km (0.099 R)
• M17: 3,635,378 km (0.115 R)
• M18: 3,719,751 km (0.083 R)
• M19: 3,821,926 km (0.061 R)
• M20: 4,222,250 km (0.076 R)
• M21: 4,382,769 km (0.109 R)
• M22: 4,894,693 km (0.048 R)
• M23: 4,988,191 km (0.083 R)
• M24: 5,310,276 km (0.094 R)
• M25: 5,600,346 km (0.1 R)
• M26: 5,717,780 km (0.118 R)
• M27: 6,175,699 km (0.107 R)
• M28: 6,276,827 km (0.087 R)
• M29: 6,358,209 km (0.029 R)
• M30: 6,501,374 km (0.075 R)
• M31: 6,604,297 km (0.111 R)
• M32: 6,811,640 km (0.057 R)
• M33: 6,958,246 km (0.038 R)
• M34: 7,254,450 km (0.115 R)
• M35: 7,837,283 km (0.096 R)
• M36: 7,924,947 km (0.038 R)
• M37: 8,435,375 km (0.117 R)
• M38: 8,615,491 km (0.114 R)
• M39: 8,819,542 km (0.117 R)
• M40: 9,278,808 km (0.116 R)
• M41: 9,488,095 km (0.1 R)
• M42: 9,698,879 km (0.102 R)
• M43: 9,793,125 km (0.106 R)
• M44: 11,565,112 km (0.061 R)
• M45: 11,690,176 km (0.099 R)
• M46: 11,790,407 km (0.084 R)
• M47: 11,865,804 km (0.086 R)
• M48: 12,628,903 km (0.09 R)
• M49: 12,783,437 km (0.056 R)
• M50: 13,120,332 km (0.04 R)
• M51: 13,276,961 km (0.09 R)
• M52: 13,539,206 km (0.107 R)
• M53: 13,776,618 km (0.118 R)
• M54: 13,882,682 km (0.12 R)
• M55: 14,202,223 km (0.096 R)
• M56: 14,821,708 km (0.036 R)
• M57: 15,892,231 km (0.102 R)
• M58: 16,198,607 km (0.044 R)
• M59: 16,760,796 km (0.083 R)
• M60: 16,845,767 km (0.12 R)
• M61: 16,959,163 km (0.049 R)
• M62: 17,158,128 km (0.093 R)
• M63: 17,558,601 km (0.104 R)
• M64: 18,778,572 km (0.117 R)
• M65: 18,866,685 km (0.084 R)
• M66: 19,487,815 km (0.057 R)
• M67: 20,175,816 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 14.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.7 AU - 3.04 AU

Year: 3190 Days

Day: 9.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,308,798 km

• M1: 212,130 km (0.074 R)
• M2: 396,883 km (0.098 R)
• M3: 511,774 km (0.079 R)
• M4: 655,538 km (0.058 R)
• M5: 933,491 km (0.056 R)
• M6: 1,126,472 km (0.028 R)
• M7: 1,333,515 km (0.098 R)
• M8: 1,544,149 km (0.055 R)
• M9: 1,663,828 km (0.099 R)
• M10: 2,031,539 km (0.093 R)
• M11: 2,197,294 km (0.111 R)
• M12: 2,287,651 km (0.068 R)
• M13: 2,379,205 km (0.098 R)
• M14: 2,507,260 km (0.055 R)
• M15: 2,661,795 km (0.094 R)
• M16: 2,880,956 km (0.104 R)
• M17: 3,080,968 km (0.048 R)
• M18: 3,182,695 km (0.043 R)
• M19: 3,574,641 km (0.106 R)
• M20: 3,817,438 km (0.082 R)
• M21: 4,009,971 km (0.095 R)
• M22: 4,121,571 km (0.119 R)
• M23: 4,448,143 km (0.105 R)
• M24: 4,812,713 km (0.118 R)
• M25: 5,021,253 km (0.091 R)
• M26: 5,696,089 km (0.076 R)
• M27: 5,964,617 km (0.088 R)
• M28: 6,269,796 km (0.093 R)
• M29: 6,514,239 km (0.045 R)
• M30: 7,080,318 km (0.106 R)
• M31: 7,871,391 km (0.12 R)
• M32: 8,064,821 km (0.099 R)
• M33: 8,188,688 km (0.11 R)
• M34: 8,402,464 km (0.118 R)
• M35: 9,055,309 km (0.089 R)
• M36: 9,424,965 km (0.044 R)
• M37: 9,574,264 km (0.115 R)
• M38: 9,762,159 km (0.107 R)
• M39: 9,932,102 km (0.119 R)
• M40: 10,065,094 km (0.074 R)
• M41: 10,409,618 km (0.047 R)
• M42: 10,544,705 km (0.05 R)
• M43: 10,738,584 km (0.059 R)
• M44: 10,914,212 km (0.087 R)
• M45: 11,051,543 km (0.104 R)
• M46: 11,209,069 km (0.111 R)
• M47: 11,666,240 km (0.047 R)
• M48: 12,292,008 km (0.086 R)
• M49: 12,598,833 km (0.093 R)
• M50: 12,970,285 km (0.107 R)
• M51: 13,115,844 km (0.117 R)
• M52: 13,282,645 km (0.107 R)
• M53: 13,471,288 km (0.101 R)
• M54: 13,576,456 km (0.096 R)
• M55: 13,999,967 km (0.031 R)
• M56: 14,149,266 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.4

Radius: 11

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.99 AU - 5.75 AU

Year: 7050 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,308,798 km

• M1: 137,780 km (0.039 R)
• M2: 235,317 km (0.067 R)
• M3: 330,761 km (0.078 R)
• M4: 487,839 km (0.096 R)
• M5: 723,306 km (0.063 R)
• M6: 1,190,949 km (0.069 R)
• M7: 1,431,801 km (0.047 R)
• M8: 1,532,630 km (0.09 R)
• M9: 1,653,505 km (0.065 R)
• M10: 2,169,020 km (0.103 R)
• M11: 2,266,258 km (0.109 R)
• M12: 2,546,455 km (0.105 R)
• M13: 3,140,209 km (0.118 R)
• M14: 3,317,782 km (0.043 R)
• M15: 3,475,907 km (0.11 R)
• M16: 3,893,883 km (0.071 R)
• M17: 4,230,329 km (0.102 R)
• M18: 4,476,417 km (0.114 R)
• M19: 5,321,495 km (0.097 R)
• M20: 5,453,890 km (0.102 R)
• M21: 5,667,964 km (0.082 R)
• M22: 5,967,010 km (0.09 R)
• M23: 6,187,667 km (0.111 R)
• M24: 6,411,017 km (0.091 R)
• M25: 6,952,262 km (0.111 R)
• M26: 7,184,587 km (0.104 R)
• M27: 7,419,606 km (0.114 R)
• M28: 7,508,317 km (0.12 R)
• M29: 7,627,247 km (0.106 R)
• M30: 8,353,695 km (0.08 R)
• M31: 8,569,864 km (0.074 R)
• M32: 8,976,022 km (0.082 R)
• M33: 9,292,870 km (0.087 R)
• M34: 9,516,818 km (0.076 R)
• M35: 9,710,248 km (0.037 R)
• M36: 10,430,562 km (0.106 R)
• M37: 10,629,976 km (0.065 R)
• M38: 11,338,023 km (0.111 R)
• M39: 11,991,765 km (0.067 R)
• M40: 12,200,754 km (0.09 R)
• M41: 12,693,080 km (0.094 R)
• M42: 13,191,989 km (0.112 R)
• M43: 13,371,656 km (0.064 R)
• M44: 13,879,391 km (0.107 R)
• M45: 13,988,897 km (0.105 R)
• M46: 14,393,260 km (0.112 R)
• M47: 14,578,312 km (0.104 R)
• M48: 14,764,113 km (0.116 R)
• M49: 15,819,526 km (0.081 R)
• M50: 15,895,821 km (0.095 R)
• M51: 16,549,414 km (0.103 R)
• M52: 17,016,159 km (0.116 R)
• M53: 17,724,356 km (0.118 R)
• M54: 17,843,286 km (0.061 R)
• M55: 18,804,602 km (0.08 R)
• M56: 19,007,008 km (0.059 R)
• M57: 19,332,383 km (0.117 R)
• M58: 19,864,952 km (0.085 R)
• M59: 19,988,519 km (0.1 R)
• M60: 20,277,991 km (0.037 R)
• M61: 20,360,869 km (0.039 R)
• M62: 20,444,045 km (0.07 R)
• M63: 20,652,136 km (0.103 R)
• M64: 21,873,153 km (0.109 R)
• M65: 22,556,816 km (0.117 R)
• M66: 22,642,835 km (0.113 R)
• M67: 23,508,408 km (0.098 R)
• M68: 23,682,689 km (0.106 R)
• M69: 23,989,066 km (0.101 R)
• M70: 25,405,758 km (0.101 R)
• M71: 26,169,455 km (0.05 R)
• M72: 26,486,004 km (0.108 R)
• M73: 26,712,944 km (0.073 R)
• M74: 26,940,632 km (0.088 R)
• M75: 27,031,886 km (0.118 R)
• M76: 28,134,572 km (0.115 R)
• M77: 28,831,100 km (0.098 R)
• M78: 29,064,622 km (0.082 R)
• M79: 29,627,559 km (0.084 R)
• M80: 30,336,204 km (0.033 R)
• M81: 30,811,776 km (0.097 R)
• M82: 31,770,399 km (0.117 R)
• M83: 32,156,511 km (0.029 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 13.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.34 AU - 5.88 AU

Year: 7578 Days

Day: 13 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,308,798 km

• M1: 191,635 km (0.094 R)
• M2: 323,131 km (0.104 R)
• M3: 516,412 km (0.105 R)
• M4: 794,813 km (0.086 R)
• M5: 889,808 km (0.087 R)
• M6: 989,141 km (0.043 R)
• M7: 1,263,354 km (0.061 R)
• M8: 1,376,899 km (0.059 R)
• M9: 1,511,238 km (0.094 R)
• M10: 1,775,428 km (0.095 R)
• M11: 1,978,881 km (0.115 R)
• M12: 2,348,836 km (0.115 R)
• M13: 2,826,353 km (0.119 R)
• M14: 3,087,700 km (0.064 R)
• M15: 3,610,993 km (0.114 R)
• M16: 3,991,570 km (0.03 R)
• M17: 4,113,193 km (0.115 R)
• M18: 4,791,620 km (0.107 R)
• M19: 4,947,202 km (0.114 R)
• M20: 5,316,708 km (0.062 R)
• M21: 5,777,619 km (0.111 R)
• M22: 6,167,023 km (0.08 R)
• M23: 6,564,953 km (0.12 R)
• M24: 6,709,165 km (0.028 R)
• M25: 8,053,901 km (0.025 R)
• M26: 8,395,283 km (0.079 R)
• M27: 8,741,303 km (0.067 R)
• M28: 9,317,703 km (0.078 R)
• M29: 9,610,616 km (0.12 R)
• M30: 9,972,643 km (0.095 R)
• M31: 11,017,285 km (0.101 R)
• M32: 11,223,431 km (0.113 R)
• M33: 11,396,366 km (0.084 R)
• M34: 11,779,636 km (0.099 R)
• M35: 12,096,484 km (0.11 R)
• M36: 12,523,287 km (0.077 R)
• M37: 13,027,581 km (0.071 R)
• M38: 13,648,861 km (0.116 R)
• M39: 14,018,966 km (0.081 R)
• M40: 14,242,465 km (0.045 R)
• M41: 14,655,505 km (0.115 R)
• M42: 15,454,956 km (0.116 R)
• M43: 16,112,588 km (0.032 R)
• M44: 16,229,574 km (0.115 R)
• M45: 17,295,309 km (0.111 R)
• M46: 17,615,448 km (0.049 R)
• M47: 18,139,939 km (0.117 R)
• M48: 18,915,604 km (0.067 R)
• M49: 19,162,889 km (0.111 R)
• M50: 19,618,863 km (0.069 R)
• M51: 19,743,927 km (0.039 R)
• M52: 20,162,502 km (0.078 R)
• M53: 20,288,613 km (0.053 R)
• M54: 20,965,842 km (0.104 R)
• M55: 21,564,533 km (0.083 R)
• M56: 21,822,889 km (0.074 R)
• M57: 22,212,292 km (0.097 R)
• M58: 22,429,508 km (0.102 R)
• M59: 22,647,622 km (0.103 R)
• M60: 23,129,776 km (0.099 R)
• M61: 24,059,676 km (0.118 R)
• M62: 25,182,707 km (0.036 R)
• M63: 26,001,756 km (0.073 R)
• M64: 26,322,643 km (0.108 R)
• M65: 26,414,646 km (0.066 R)
• M66: 26,644,877 km (0.095 R)
• M67: 26,875,856 km (0.096 R)
• M68: 27,061,208 km (0.091 R)
• M69: 28,275,643 km (0.114 R)
• M70: 28,984,438 km (0.08 R)
• M71: 29,174,427 km (0.095 R)
• M72: 30,082,636 km (0.066 R)
• M73: 30,178,678 km (0.059 R)
• M74: 30,709,301 km (0.081 R)
• M75: 30,806,091 km (0.12 R)
• M76: 31,097,209 km (0.064 R)
• M77: 31,828,742 km (0.109 R)
• M78: 31,926,729 km (0.036 R)
• M79: 32,961,497 km (0.076 R)
• M80: 33,110,198 km (0.11 R)
• M81: 33,259,047 km (0.118 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: 297 - 13,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit