🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.5 AU - 0.62 AU

Year: 275 Days

Day: 36.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 12.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.75 AU - 1.19 AU

Year: 627 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,456,379 km

• M1: 155,731 km (0.104 R)
• M2: 241,152 km (0.113 R)
• M3: 321,486 km (0.069 R)
• M4: 439,818 km (0.087 R)
• M5: 559,795 km (0.115 R)
• M6: 649,105 km (0.103 R)
• M7: 727,046 km (0.096 R)
• M8: 878,289 km (0.086 R)
• M9: 1,037,611 km (0.053 R)
• M10: 1,148,463 km (0.057 R)
• M11: 1,292,077 km (0.117 R)
• M12: 1,475,783 km (0.106 R)
• M13: 1,688,212 km (0.1 R)
• M14: 1,840,951 km (0.12 R)
• M15: 2,230,355 km (0.054 R)
• M16: 2,376,512 km (0.032 R)
• M17: 2,484,821 km (0.101 R)
• M18: 2,683,187 km (0.076 R)
• M19: 2,781,922 km (0.064 R)
• M20: 2,867,642 km (0.036 R)
• M21: 3,115,376 km (0.055 R)
• M22: 3,249,415 km (0.113 R)
• M23: 3,349,945 km (0.076 R)
• M24: 3,616,379 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 9.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.24 AU - 1.44 AU

Year: 1018 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,456,379 km

• M1: 128,056 km (0.089 R)
• M2: 210,484 km (0.053 R)
• M3: 290,818 km (0.09 R)
• M4: 381,475 km (0.109 R)
• M5: 453,431 km (0.097 R)
• M6: 536,308 km (0.065 R)
• M7: 695,032 km (0.074 R)
• M8: 780,452 km (0.106 R)
• M9: 895,942 km (0.095 R)
• M10: 962,662 km (0.094 R)
• M11: 1,137,393 km (0.097 R)
• M12: 1,217,727 km (0.047 R)
• M13: 1,376,450 km (0.101 R)
• M14: 1,478,177 km (0.109 R)
• M15: 1,664,576 km (0.099 R)
• M16: 1,739,674 km (0.099 R)
• M17: 1,858,754 km (0.085 R)
• M18: 1,954,197 km (0.101 R)
• M19: 2,078,214 km (0.095 R)
• M20: 2,214,048 km (0.04 R)
• M21: 2,306,350 km (0.114 R)
• M22: 2,437,548 km (0.032 R)
• M23: 2,737,342 km (0.052 R)
• M24: 2,886,491 km (0.079 R)
• M25: 2,977,446 km (0.101 R)
• M26: 3,089,794 km (0.119 R)
• M27: 3,489,071 km (0.107 R)
• M28: 3,694,918 km (0.088 R)
• M29: 3,782,732 km (0.047 R)
• M30: 4,005,483 km (0.108 R)
• M31: 4,084,471 km (0.063 R)
• M32: 4,198,165 km (0.07 R)
• M33: 4,301,537 km (0.062 R)
• M34: 4,405,657 km (0.026 R)
• M35: 4,475,519 km (0.12 R)
• M36: 4,651,895 km (0.098 R)
• M37: 4,842,633 km (0.074 R)
• M38: 4,914,739 km (0.042 R)
• M39: 4,999,411 km (0.082 R)
• M40: 5,096,799 km (0.094 R)
• M41: 5,405,270 km (0.113 R)
• M42: 5,605,881 km (0.095 R)
• M43: 6,001,418 km (0.115 R)
• M44: 6,445,873 km (0.117 R)
• M45: 6,631,973 km (0.116 R)
• M46: 6,766,012 km (0.092 R)
• M47: 7,091,238 km (0.061 R)
• M48: 7,533,001 km (0.062 R)
• M49: 7,757,248 km (0.088 R)
• M50: 7,955,166 km (0.113 R)
• M51: 8,054,798 km (0.108 R)
• M52: 8,778,702 km (0.051 R)
• M53: 8,896,436 km (0.103 R)
• M54: 9,342,686 km (0.06 R)
• M55: 9,553,320 km (0.109 R)
• M56: 9,659,385 km (0.074 R)
• M57: 9,872,412 km (0.06 R)
• M58: 9,933,598 km (0.116 R)
• M59: 10,164,278 km (0.057 R)
• M60: 10,303,404 km (0.105 R)
• M61: 10,458,836 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 14.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.23 AU - 1.65 AU

Year: 1134 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,456,379 km

• M1: 186,100 km (0.098 R)
• M2: 331,808 km (0.096 R)
• M3: 447,597 km (0.112 R)
• M4: 563,685 km (0.063 R)
• M5: 706,850 km (0.11 R)
• M6: 849,417 km (0.118 R)
• M7: 986,897 km (0.113 R)
• M8: 1,115,701 km (0.119 R)
• M9: 1,322,296 km (0.101 R)
• M10: 1,549,834 km (0.084 R)
• M11: 1,852,171 km (0.114 R)
• M12: 1,947,615 km (0.11 R)
• M13: 2,096,016 km (0.092 R)
• M14: 2,292,737 km (0.117 R)
• M15: 2,514,142 km (0.091 R)
• M16: 2,616,018 km (0.091 R)
• M17: 3,215,905 km (0.118 R)
• M18: 3,377,770 km (0.102 R)
• M19: 3,694,020 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 9.8

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.52 AU - 2.24 AU

Year: 1691 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,456,379 km

• M1: 137,181 km (0.045 R)
• M2: 226,342 km (0.115 R)
• M3: 330,013 km (0.055 R)
• M4: 429,795 km (0.068 R)
• M5: 507,586 km (0.084 R)
• M6: 664,813 km (0.055 R)
• M7: 822,339 km (0.088 R)
• M8: 1,046,288 km (0.056 R)
• M9: 1,128,417 km (0.113 R)
• M10: 1,241,662 km (0.103 R)
• M11: 1,309,580 km (0.108 R)
• M12: 1,418,786 km (0.095 R)
• M13: 1,700,180 km (0.052 R)
• M14: 2,022,414 km (0.108 R)
• M15: 2,103,047 km (0.091 R)
• M16: 2,184,877 km (0.066 R)
• M17: 2,622,750 km (0.055 R)
• M18: 2,813,188 km (0.084 R)
• M19: 2,916,710 km (0.084 R)
• M20: 2,995,249 km (0.119 R)
• M21: 3,194,513 km (0.069 R)
• M22: 3,550,406 km (0.075 R)
• M23: 3,704,941 km (0.111 R)
• M24: 3,976,910 km (0.11 R)
• M25: 4,315,001 km (0.107 R)
• M26: 4,434,829 km (0.088 R)
• M27: 4,570,963 km (0.118 R)
• M28: 4,909,653 km (0.101 R)
• M29: 4,987,743 km (0.106 R)
• M30: 5,272,278 km (0.104 R)
• M31: 5,384,476 km (0.076 R)
• M32: 5,497,423 km (0.118 R)
• M33: 5,742,015 km (0.046 R)
• M34: 6,040,463 km (0.057 R)
• M35: 6,292,984 km (0.107 R)
• M36: 6,429,118 km (0.116 R)
• M37: 6,635,114 km (0.097 R)
• M38: 7,373,380 km (0.104 R)
• M39: 7,679,756 km (0.116 R)
• M40: 7,807,064 km (0.046 R)
• M41: 8,026,973 km (0.051 R)
• M42: 8,248,976 km (0.075 R)
• M43: 8,435,525 km (0.082 R)
• M44: 8,548,022 km (0.12 R)
• M45: 8,623,420 km (0.034 R)
• M46: 8,774,813 km (0.06 R)
• M47: 8,946,102 km (0.107 R)
• M48: 9,389,062 km (0.1 R)
• M49: 9,583,838 km (0.097 R)
• M50: 9,918,189 km (0.117 R)
• M51: 10,276,327 km (0.118 R)
• M52: 10,456,891 km (0.06 R)
• M53: 10,699,389 km (0.113 R)
• M54: 11,272,648 km (0.075 R)
• M55: 11,542,074 km (0.11 R)
• M56: 11,729,969 km (0.051 R)
• M57: 11,960,948 km (0.053 R)
• M58: 12,024,228 km (0.106 R)
• M59: 12,342,124 km (0.109 R)
• M60: 12,684,403 km (0.09 R)
• M61: 12,770,422 km (0.069 R)
• M62: 12,878,282 km (0.075 R)
• M63: 13,597,549 km (0.117 R)
• M64: 14,757,232 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.5

Radius: 13.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.9 AU - 2.92 AU

Year: 2454 Days

Day: 7.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,456,379 km

• M1: 190,737 km (0.072 R)
• M2: 299,495 km (0.092 R)
• M3: 451,038 km (0.074 R)
• M4: 571,464 km (0.085 R)
• M5: 762,500 km (0.085 R)
• M6: 851,661 km (0.06 R)
• M7: 968,796 km (0.112 R)
• M8: 1,168,509 km (0.028 R)
• M9: 1,255,874 km (0.085 R)
• M10: 1,447,359 km (0.075 R)
• M11: 1,619,547 km (0.094 R)
• M12: 2,080,458 km (0.089 R)
• M13: 2,177,547 km (0.098 R)
• M14: 2,524,165 km (0.104 R)
• M15: 3,182,844 km (0.061 R)
• M16: 3,283,075 km (0.079 R)
• M17: 3,538,289 km (0.094 R)
• M18: 3,906,748 km (0.082 R)
• M19: 4,287,625 km (0.12 R)
• M20: 4,723,553 km (0.093 R)
• M21: 5,056,258 km (0.089 R)
• M22: 5,144,372 km (0.077 R)
• M23: 5,898,494 km (0.116 R)
• M24: 6,053,478 km (0.104 R)
• M25: 6,209,808 km (0.092 R)
• M26: 6,415,205 km (0.045 R)
• M27: 6,542,663 km (0.065 R)
• M28: 6,735,495 km (0.087 R)
• M29: 7,028,407 km (0.115 R)
• M30: 7,192,815 km (0.119 R)
• M31: 7,358,719 km (0.085 R)
• M32: 7,509,065 km (0.081 R)
• M33: 7,677,213 km (0.05 R)
• M34: 7,863,762 km (0.085 R)
• M35: 8,537,251 km (0.112 R)
• M36: 8,889,853 km (0.101 R)
• M37: 9,518,464 km (0.102 R)
• M38: 9,737,325 km (0.084 R)
• M39: 10,198,685 km (0.106 R)
• M40: 10,723,923 km (0.05 R)
• M41: 11,047,204 km (0.098 R)
• M42: 11,354,329 km (0.076 R)
• M43: 11,450,969 km (0.027 R)
• M44: 11,605,952 km (0.086 R)
• M45: 12,134,631 km (0.114 R)
• M46: 12,471,526 km (0.094 R)
• M47: 12,591,204 km (0.088 R)
• M48: 12,791,366 km (0.072 R)
• M49: 12,952,333 km (0.076 R)
• M50: 13,093,853 km (0.102 R)
• M51: 13,337,398 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.1

Radius: 5.6

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.86 AU - 7.58 AU

Year: 10176 Days

Day: 24.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,456,379 km

• M1: 81,232 km (0.114 R)
• M2: 319,391 km (0.066 R)
• M3: 692,339 km (0.108 R)
• M4: 990,787 km (0.047 R)
• M5: 1,451,997 km (0.079 R)
• M6: 1,495,081 km (0.028 R)
• M7: 1,648,868 km (0.101 R)
• M8: 1,716,336 km (0.104 R)
• M9: 1,924,427 km (0.096 R)
• M10: 2,019,571 km (0.062 R)
• M11: 2,214,497 km (0.071 R)
• M12: 2,492,301 km (0.047 R)
• M13: 2,754,546 km (0.115 R)
• M14: 3,362,212 km (0.108 R)
• M15: 3,448,231 km (0.075 R)
• M16: 3,919,315 km (0.063 R)
• M17: 4,131,744 km (0.068 R)
• M18: 4,347,913 km (0.094 R)
• M19: 4,727,143 km (0.053 R)
• M20: 4,953,335 km (0.107 R)
• M21: 5,584,788 km (0.106 R)
• M22: 5,686,813 km (0.052 R)
• M23: 5,755,180 km (0.034 R)
• M24: 6,958,545 km (0.077 R)
• M25: 7,891,288 km (0.079 R)
• M26: 8,120,920 km (0.031 R)
• M27: 9,423,020 km (0.105 R)
• M28: 9,463,412 km (0.056 R)
• M29: 11,300,174 km (0.073 R)
• M30: 11,559,128 km (0.082 R)
• M31: 12,126,553 km (0.111 R)
• M32: 12,258,798 km (0.115 R)
• M33: 13,516,018 km (0.117 R)
• M34: 13,607,422 km (0.102 R)
• M35: 14,813,780 km (0.118 R)
• M36: 15,525,267 km (0.06 R)
• M37: 16,442,302 km (0.095 R)
• M38: 17,426,506 km (0.089 R)
• M39: 17,925,714 km (0.102 R)
• M40: 18,076,360 km (0.105 R)
• M41: 18,278,017 km (0.108 R)
• M42: 18,530,987 km (0.041 R)
• M43: 18,734,141 km (0.094 R)
• M44: 18,887,180 km (0.085 R)
• M45: 20,648,994 km (0.113 R)
• M46: 21,177,075 km (0.065 R)
• M47: 22,787,944 km (0.118 R)
• M48: 22,896,702 km (0.073 R)
• M49: 23,388,430 km (0.079 R)
• M50: 23,938,801 km (0.03 R)
• M51: 24,493,360 km (0.087 R)
• M52: 24,549,160 km (0.07 R)
• M53: 24,884,110 km (0.059 R)
• M54: 25,276,954 km (0.064 R)
• M55: 25,558,946 km (0.096 R)
• M56: 26,296,613 km (0.106 R)
• M57: 26,410,756 km (0.052 R)
• M58: 27,098,757 km (0.099 R)
• M59: 27,445,076 km (0.114 R)
• M60: 27,502,970 km (0.106 R)
• M61: 27,734,847 km (0.113 R)
• M62: 30,566,884 km (0.078 R)
• M63: 30,747,000 km (0.084 R)
• M64: 30,806,989 km (0.056 R)
• M65: 30,987,553 km (0.104 R)
• M66: 31,713,103 km (0.085 R)
• M67: 32,077,972 km (0.107 R)
• M68: 32,505,373 km (0.102 R)
• M69: 33,057,838 km (0.068 R)
• M70: 33,366,010 km (0.096 R)
• M71: 33,861,029 km (0.055 R)
• M72: 34,109,511 km (0.113 R)
• M73: 34,858,548 km (0.103 R)
• M74: 35,172,255 km (0.026 R)
• M75: 35,676,100 km (0.104 R)
• M76: 35,928,921 km (0.105 R)
• M77: 36,690,972 km (0.094 R)
• M78: 37,394,232 km (0.113 R)
• M79: 37,779,745 km (0.105 R)
• M80: 39,139,141 km (0.115 R)
• M81: 39,857,510 km (0.088 R)
• M82: 40,317,075 km (0.102 R)
• M83: 40,646,340 km (0.112 R)
• M84: 40,976,502 km (0.097 R)
• M85: 42,172,388 km (0.067 R)
• M86: 42,976,028 km (0.081 R)
• M87: 43,312,324 km (0.086 R)
• M88: 43,447,111 km (0.094 R)
• M89: 44,055,376 km (0.038 R)
• M90: 44,123,144 km (0.105 R)
• M91: 44,802,618 km (0.079 R)
• M92: 45,485,532 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.9

Radius: 3.3

Gravity: 20.47 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8 AU - 8.58 AU

Year: 15658 Days

Day: 15.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,456,379 km

• M1: 56,698 km (0.063 R)
• M2: 92,302 km (0.112 R)
• M3: 357,090 km (0.088 R)
• M4: 437,125 km (0.113 R)
• M5: 465,100 km (0.12 R)
• M6: 645,515 km (0.104 R)
• M7: 811,269 km (0.117 R)
• M8: 846,126 km (0.067 R)
• M9: 990,039 km (0.077 R)
• M10: 1,064,987 km (0.109 R)
• M11: 1,180,776 km (0.04 R)
• M12: 1,445,564 km (0.111 R)
• M13: 1,980,377 km (0.07 R)
• M14: 2,004,013 km (0.101 R)
• M15: 2,417,651 km (0.112 R)
• M16: 2,673,164 km (0.095 R)
• M17: 2,751,404 km (0.119 R)
• M18: 3,209,323 km (0.102 R)
• M19: 3,348,449 km (0.101 R)
• M20: 3,489,670 km (0.109 R)
• M21: 4,718,317 km (0.061 R)
• M22: 5,068,525 km (0.116 R)
• M23: 5,133,152 km (0.047 R)
• M24: 5,198,077 km (0.08 R)
• M25: 5,263,152 km (0.078 R)
• M26: 5,460,173 km (0.058 R)
• M27: 5,827,735 km (0.118 R)
• M28: 5,997,528 km (0.066 R)
• M29: 6,168,818 km (0.099 R)
• M30: 6,551,340 km (0.079 R)
• M31: 6,621,651 km (0.033 R)
• M32: 6,727,715 km (0.038 R)
• M33: 7,121,307 km (0.101 R)
• M34: 7,266,417 km (0.117 R)
• M35: 7,339,272 km (0.072 R)
• M36: 7,781,483 km (0.096 R)
• M37: 8,081,127 km (0.096 R)
• M38: 8,422,659 km (0.098 R)
• M39: 8,460,807 km (0.112 R)
• M40: 8,499,253 km (0.054 R)
• M41: 8,537,550 km (0.099 R)
• M42: 8,807,724 km (0.092 R)
• M43: 8,924,261 km (0.078 R)
• M44: 9,554,966 km (0.067 R)
• M45: 10,199,732 km (0.038 R)
• M46: 10,240,573 km (0.102 R)
• M47: 10,527,501 km (0.114 R)
• M48: 11,025,513 km (0.055 R)
• M49: 11,658,611 km (0.05 R)
• M50: 11,744,031 km (0.104 R)
• M51: 11,915,321 km (0.09 R)
• M52: 12,001,190 km (0.096 R)
• M53: 12,347,060 km (0.089 R)
• M54: 13,403,969 km (0.081 R)
• M55: 13,943,270 km (0.112 R)
• M56: 14,079,254 km (0.118 R)
• M57: 14,215,538 km (0.107 R)
• M58: 14,261,165 km (0.049 R)
• M59: 14,352,420 km (0.099 R)
• M60: 15,089,339 km (0.104 R)
• M61: 16,217,606 km (0.083 R)
• M62: 16,312,900 km (0.086 R)
• M63: 16,647,700 km (0.119 R)
• M64: 17,081,534 km (0.052 R)
• M65: 17,275,562 km (0.057 R)
• M66: 18,207,108 km (0.066 R)
• M67: 18,355,659 km (0.064 R)
• M68: 18,703,923 km (0.115 R)
• M69: 19,914,169 km (0.112 R)
• M70: 20,220,695 km (0.113 R)
• M71: 22,622,040 km (0.12 R)
• M72: 25,001,544 km (0.09 R)
• M73: 25,332,155 km (0.044 R)
• M74: 25,442,708 km (0.095 R)
• M75: 26,612,863 km (0.083 R)
• M76: 28,200,096 km (0.084 R)
• M77: 28,429,280 km (0.119 R)
• M78: 28,601,617 km (0.094 R)
• M79: 28,889,593 km (0.096 R)
• M80: 29,584,774 km (0.062 R)
• M81: 31,465,219 km (0.099 R)
• M82: 31,524,610 km (0.117 R)
• M83: 31,881,700 km (0.106 R)
• M84: 33,262,937 km (0.107 R)
• M85: 33,626,460 km (0.112 R)
• M86: 33,747,933 km (0.069 R)
• M87: 35,587,239 km (0.107 R)
• M88: 36,456,851 km (0.095 R)
• M89: 36,581,616 km (0.108 R)
• M90: 37,774,061 km (0.08 R)
• M91: 37,900,321 km (0.072 R)
• M92: 37,963,452 km (0.114 R)
• M93: 38,153,291 km (0.05 R)
• M94: 41,557,391 km (0.104 R)
• M95: 42,735,474 km (0.032 R)
• M96: 43,394,752 km (0.062 R)
• M97: 43,791,785 km (0.102 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: 477 - 15,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit