🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.55 AU - 0.57 AU

Year: 266 Days

Day: 15.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 10.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.66 AU - 0.96 AU

Year: 464 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,836,139 km

• M1: 138,976 km (0.064 R)
• M2: 246,088 km (0.098 R)
• M3: 341,682 km (0.053 R)
• M4: 410,945 km (0.113 R)
• M5: 567,874 km (0.108 R)
• M6: 654,640 km (0.081 R)
• M7: 798,703 km (0.098 R)
• M8: 865,872 km (0.094 R)
• M9: 1,060,200 km (0.081 R)
• M10: 1,150,108 km (0.094 R)
• M11: 1,290,132 km (0.057 R)
• M12: 1,587,682 km (0.085 R)
• M13: 1,674,299 km (0.036 R)
• M14: 1,750,744 km (0.106 R)
• M15: 1,900,940 km (0.1 R)
• M16: 1,999,525 km (0.11 R)
• M17: 2,118,755 km (0.094 R)
• M18: 2,188,916 km (0.118 R)
• M19: 2,325,050 km (0.077 R)
• M20: 2,410,770 km (0.088 R)
• M21: 2,544,809 km (0.034 R)
• M22: 2,799,425 km (0.05 R)
• M23: 2,940,645 km (0.064 R)
• M24: 3,040,726 km (0.116 R)
• M25: 3,289,059 km (0.047 R)
• M26: 3,400,659 km (0.111 R)
• M27: 3,468,277 km (0.081 R)
• M28: 3,727,829 km (0.08 R)
• M29: 3,813,100 km (0.083 R)
• M30: 3,899,119 km (0.066 R)
• M31: 4,057,094 km (0.071 R)
• M32: 4,169,143 km (0.09 R)
• M33: 4,322,630 km (0.057 R)
• M34: 4,494,518 km (0.116 R)
• M35: 4,643,817 km (0.044 R)
• M36: 4,727,442 km (0.089 R)
• M37: 4,794,612 km (0.118 R)
• M38: 4,879,135 km (0.078 R)
• M39: 4,955,579 km (0.087 R)
• M40: 5,135,695 km (0.076 R)
• M41: 5,599,897 km (0.064 R)
• M42: 5,814,570 km (0.112 R)
• M43: 5,968,207 km (0.097 R)
• M44: 6,077,563 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 13.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.88 AU - 1.16 AU

Year: 655 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 58,836,139 km

• M1: 172,337 km (0.117 R)
• M2: 262,843 km (0.076 R)
• M3: 383,719 km (0.092 R)
• M4: 507,137 km (0.069 R)
• M5: 626,665 km (0.075 R)
• M6: 726,298 km (0.082 R)
• M7: 870,360 km (0.077 R)
• M8: 974,181 km (0.113 R)
• M9: 1,157,289 km (0.113 R)
• M10: 1,289,833 km (0.08 R)
• M11: 1,392,906 km (0.058 R)
• M12: 1,601,744 km (0.064 R)
• M13: 1,770,192 km (0.102 R)
• M14: 1,866,533 km (0.065 R)
• M15: 1,997,730 km (0.066 R)
• M16: 2,084,646 km (0.118 R)
• M17: 2,367,835 km (0.111 R)
• M18: 2,546,754 km (0.098 R)
• M19: 2,700,541 km (0.109 R)
• M20: 2,971,612 km (0.093 R)
• M21: 3,064,064 km (0.114 R)
• M22: 3,157,413 km (0.064 R)
• M23: 3,275,445 km (0.111 R)
• M24: 3,622,363 km (0.093 R)
• M25: 3,729,625 km (0.071 R)
• M26: 3,829,705 km (0.11 R)
• M27: 3,930,534 km (0.076 R)
• M28: 4,032,411 km (0.044 R)
• M29: 4,126,508 km (0.038 R)
• M30: 4,247,383 km (0.052 R)
• M31: 4,581,435 km (0.11 R)
• M32: 4,670,894 km (0.074 R)
• M33: 4,769,928 km (0.1 R)
• M34: 4,960,815 km (0.09 R)
• M35: 5,098,894 km (0.069 R)
• M36: 5,596,756 km (0.093 R)
• M37: 5,827,435 km (0.113 R)
• M38: 5,924,524 km (0.063 R)
• M39: 6,139,945 km (0.051 R)
• M40: 6,367,933 km (0.09 R)
• M41: 6,478,037 km (0.091 R)
• M42: 6,659,499 km (0.118 R)
• M43: 6,761,076 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 13.9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.97 AU - 1.13 AU

Year: 684 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,836,139 km

• M1: 173,982 km (0.109 R)
• M2: 273,615 km (0.063 R)
• M3: 375,640 km (0.065 R)
• M4: 465,249 km (0.117 R)
• M5: 569,369 km (0.087 R)
• M6: 670,348 km (0.084 R)
• M7: 774,019 km (0.095 R)
• M8: 913,594 km (0.092 R)
• M9: 1,015,470 km (0.083 R)
• M10: 1,159,832 km (0.045 R)
• M11: 1,265,748 km (0.065 R)
• M12: 1,416,542 km (0.12 R)
• M13: 1,518,568 km (0.111 R)
• M14: 1,641,986 km (0.073 R)
• M15: 1,730,399 km (0.109 R)
• M16: 1,866,383 km (0.095 R)
• M17: 2,211,954 km (0.116 R)
• M18: 2,346,143 km (0.099 R)
• M19: 2,615,270 km (0.118 R)
• M20: 2,704,879 km (0.069 R)
• M21: 2,795,386 km (0.082 R)
• M22: 2,887,089 km (0.117 R)
• M23: 2,995,398 km (0.062 R)
• M24: 3,097,125 km (0.088 R)
• M25: 3,232,062 km (0.119 R)
• M26: 3,344,560 km (0.065 R)
• M27: 3,582,121 km (0.051 R)
• M28: 3,757,599 km (0.061 R)
• M29: 3,867,703 km (0.051 R)
• M30: 4,039,292 km (0.078 R)
• M31: 4,222,250 km (0.104 R)
• M32: 4,345,818 km (0.093 R)
• M33: 4,641,723 km (0.111 R)
• M34: 4,851,908 km (0.114 R)
• M35: 5,046,684 km (0.075 R)
• M36: 5,187,456 km (0.111 R)
• M37: 5,291,576 km (0.065 R)
• M38: 5,549,931 km (0.09 R)
• M39: 5,841,946 km (0.059 R)
• M40: 5,940,382 km (0.103 R)
• M41: 6,239,129 km (0.1 R)
• M42: 6,339,808 km (0.038 R)
• M43: 6,512,295 km (0.116 R)
• M44: 6,686,426 km (0.093 R)
• M45: 6,789,499 km (0.087 R)
• M46: 6,882,848 km (0.047 R)
• M47: 7,165,140 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 13.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.7 AU - 2.38 AU

Year: 1853 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,836,139 km

• M1: 175,329 km (0.063 R)
• M2: 276,307 km (0.054 R)
• M3: 429,795 km (0.103 R)
• M4: 519,703 km (0.116 R)
• M5: 642,672 km (0.057 R)
• M6: 827,725 km (0.103 R)
• M7: 971,788 km (0.044 R)
• M8: 1,109,268 km (0.113 R)
• M9: 1,194,090 km (0.086 R)
• M10: 1,439,431 km (0.074 R)
• M11: 1,782,309 km (0.088 R)
• M12: 1,877,004 km (0.118 R)
• M13: 1,960,480 km (0.096 R)
• M14: 2,045,302 km (0.063 R)
• M15: 2,362,599 km (0.106 R)
• M16: 2,453,255 km (0.086 R)
• M17: 2,616,467 km (0.085 R)
• M18: 2,746,916 km (0.092 R)
• M19: 3,228,322 km (0.096 R)
• M20: 3,439,554 km (0.109 R)
• M21: 3,542,777 km (0.06 R)
• M22: 3,768,969 km (0.097 R)
• M23: 3,859,176 km (0.097 R)
• M24: 4,167,946 km (0.086 R)
• M25: 4,295,553 km (0.1 R)
• M26: 4,441,561 km (0.096 R)
• M27: 4,783,093 km (0.032 R)
• M28: 5,142,427 km (0.116 R)
• M29: 5,251,932 km (0.105 R)
• M30: 5,445,512 km (0.086 R)
• M31: 5,538,562 km (0.089 R)
• M32: 5,622,636 km (0.087 R)
• M33: 5,707,308 km (0.108 R)
• M34: 5,868,276 km (0.069 R)
• M35: 5,992,442 km (0.075 R)
• M36: 6,350,579 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 14.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.25 AU - 3.47 AU

Year: 3075 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,836,139 km

• M1: 188,793 km (0.093 R)
• M2: 298,448 km (0.104 R)
• M3: 472,131 km (0.081 R)
• M4: 576,550 km (0.053 R)
• M5: 721,361 km (0.097 R)
• M6: 847,622 km (0.117 R)
• M7: 959,222 km (0.096 R)
• M8: 1,064,538 km (0.069 R)
• M9: 1,527,993 km (0.106 R)
• M10: 1,653,655 km (0.118 R)
• M11: 1,768,396 km (0.087 R)
• M12: 2,207,616 km (0.054 R)
• M13: 2,514,291 km (0.099 R)
• M14: 2,732,256 km (0.074 R)
• M15: 3,350,244 km (0.053 R)
• M16: 3,590,947 km (0.096 R)
• M17: 3,914,527 km (0.085 R)
• M18: 4,030,915 km (0.096 R)
• M19: 4,367,360 km (0.077 R)
• M20: 4,528,926 km (0.042 R)
• M21: 5,067,777 km (0.072 R)
• M22: 5,671,255 km (0.053 R)
• M23: 5,870,071 km (0.12 R)
• M24: 6,026,401 km (0.072 R)
• M25: 6,665,483 km (0.096 R)
• M26: 6,945,979 km (0.067 R)
• M27: 7,422,298 km (0.039 R)
• M28: 7,737,651 km (0.039 R)
• M29: 7,860,171 km (0.09 R)
• M30: 8,057,491 km (0.103 R)
• M31: 8,507,631 km (0.062 R)
• M32: 8,735,768 km (0.088 R)
• M33: 8,863,375 km (0.091 R)
• M34: 8,965,849 km (0.046 R)
• M35: 9,249,936 km (0.072 R)
• M36: 9,406,265 km (0.073 R)
• M37: 10,578,664 km (0.097 R)
• M38: 10,796,778 km (0.045 R)
• M39: 11,182,142 km (0.099 R)
• M40: 11,293,143 km (0.099 R)
• M41: 11,712,466 km (0.074 R)
• M42: 12,165,299 km (0.114 R)
• M43: 13,765,996 km (0.053 R)
• M44: 14,971,456 km (0.114 R)
• M45: 15,124,494 km (0.108 R)
• M46: 15,432,217 km (0.066 R)
• M47: 15,897,616 km (0.09 R)
• M48: 16,747,033 km (0.103 R)
• M49: 16,874,191 km (0.085 R)
• M50: 17,097,391 km (0.06 R)
• M51: 17,321,638 km (0.086 R)
• M52: 17,611,260 km (0.114 R)
• M53: 17,805,438 km (0.057 R)
• M54: 18,065,140 km (0.098 R)
• M55: 18,162,977 km (0.119 R)
• M56: 18,951,357 km (0.116 R)
• M57: 19,316,526 km (0.086 R)
• M58: 19,617,068 km (0.084 R)
• M59: 20,324,217 km (0.103 R)
• M60: 20,697,913 km (0.075 R)
• M61: 20,902,712 km (0.088 R)
• M62: 21,348,813 km (0.093 R)
• M63: 21,590,413 km (0.083 R)
• M64: 21,763,498 km (0.1 R)
• M65: 21,937,032 km (0.092 R)
• M66: 22,250,589 km (0.03 R)
• M67: 23,412,964 km (0.106 R)
• M68: 23,555,232 km (0.116 R)
• M69: 23,769,157 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 9.9

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.13 AU - 4.25 AU

Year: 5453 Days

Day: 6.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 58,836,139 km

• M1: 195,076 km (0.108 R)
• M2: 274,811 km (0.091 R)
• M3: 646,113 km (0.119 R)
• M4: 762,052 km (0.092 R)
• M5: 835,355 km (0.092 R)
• M6: 1,162,675 km (0.067 R)
• M7: 1,336,358 km (0.089 R)
• M8: 1,456,934 km (0.074 R)
• M9: 1,763,609 km (0.12 R)
• M10: 1,907,822 km (0.093 R)
• M11: 1,987,109 km (0.115 R)
• M12: 2,535,983 km (0.116 R)
• M13: 2,623,647 km (0.115 R)
• M14: 2,699,494 km (0.112 R)
• M15: 2,776,088 km (0.09 R)
• M16: 3,130,186 km (0.119 R)
• M17: 3,624,756 km (0.047 R)
• M18: 4,055,598 km (0.119 R)
• M19: 4,840,688 km (0.12 R)
• M20: 4,965,602 km (0.11 R)
• M21: 5,044,291 km (0.096 R)
• M22: 5,187,007 km (0.083 R)
• M23: 5,754,432 km (0.066 R)
• M24: 6,188,714 km (0.106 R)
• M25: 6,256,482 km (0.099 R)
• M26: 7,266,866 km (0.101 R)
• M27: 7,536,442 km (0.096 R)
• M28: 8,104,016 km (0.114 R)
• M29: 8,308,666 km (0.098 R)
• M30: 8,402,314 km (0.111 R)
• M31: 8,477,412 km (0.09 R)
• M32: 8,799,347 km (0.109 R)
• M33: 8,990,682 km (0.066 R)
• M34: 9,086,724 km (0.101 R)
• M35: 9,631,560 km (0.092 R)
• M36: 10,226,959 km (0.099 R)
• M37: 10,387,627 km (0.112 R)
• M38: 10,508,802 km (0.084 R)
• M39: 10,671,115 km (0.098 R)
• M40: 10,998,136 km (0.09 R)
• M41: 11,162,993 km (0.057 R)
• M42: 11,809,256 km (0.083 R)
• M43: 11,893,480 km (0.098 R)
• M44: 11,999,096 km (0.116 R)
• M45: 12,062,675 km (0.084 R)
• M46: 12,489,029 km (0.076 R)
• M47: 12,617,832 km (0.105 R)
• M48: 12,876,936 km (0.109 R)
• M49: 13,203,358 km (0.072 R)
• M50: 15,012,446 km (0.076 R)
• M51: 15,080,961 km (0.082 R)
• M52: 15,172,366 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.7

Radius: 6.6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.3 AU - 12.71 AU

Year: 21633 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,836,139 km

• M1: 102,923 km (0.098 R)
• M2: 328,367 km (0.09 R)
• M3: 624,422 km (0.073 R)
• M4: 739,013 km (0.098 R)
• M5: 989,141 km (0.096 R)
• M6: 1,436,588 km (0.048 R)
• M7: 1,563,896 km (0.036 R)
• M8: 1,615,807 km (0.106 R)
• M9: 2,138,502 km (0.097 R)
• M10: 2,524,464 km (0.088 R)
• M11: 2,647,583 km (0.077 R)
• M12: 3,225,928 km (0.055 R)
• M13: 3,427,287 km (0.048 R)
• M14: 3,598,278 km (0.066 R)
• M15: 4,019,994 km (0.074 R)
• M16: 5,939,335 km (0.118 R)
• M17: 6,352,674 km (0.089 R)
• M18: 6,520,672 km (0.107 R)
• M19: 6,732,652 km (0.113 R)
• M20: 7,033,344 km (0.077 R)
• M21: 7,382,356 km (0.062 R)
• M22: 7,558,881 km (0.084 R)
• M23: 8,051,806 km (0.082 R)
• M24: 8,370,898 km (0.097 R)
• M25: 8,974,376 km (0.114 R)
• M26: 9,068,473 km (0.061 R)
• M27: 9,448,153 km (0.088 R)
• M28: 9,496,024 km (0.096 R)
• M29: 10,419,940 km (0.088 R)
• M30: 10,518,974 km (0.08 R)
• M31: 10,568,491 km (0.098 R)
• M32: 11,627,644 km (0.115 R)
• M33: 13,953,891 km (0.112 R)
• M34: 14,008,345 km (0.034 R)
• M35: 14,281,959 km (0.074 R)
• M36: 14,667,922 km (0.114 R)
• M37: 20,296,392 km (0.118 R)
• M38: 20,482,043 km (0.049 R)
• M39: 21,607,019 km (0.091 R)
• M40: 22,623,836 km (0.093 R)
• M41: 22,880,546 km (0.092 R)
• M42: 23,267,256 km (0.085 R)
• M43: 23,332,032 km (0.075 R)
• M44: 23,461,434 km (0.088 R)
• M45: 23,786,361 km (0.097 R)
• M46: 24,047,259 km (0.057 R)
• M47: 24,440,552 km (0.112 R)
• M48: 24,572,049 km (0.112 R)
• M49: 25,034,306 km (0.117 R)
• M50: 25,166,999 km (0.106 R)
• M51: 25,499,555 km (0.1 R)
• M52: 25,632,997 km (0.06 R)
• M53: 25,967,498 km (0.035 R)
• M54: 28,280,729 km (0.088 R)
• M55: 28,834,541 km (0.081 R)
• M56: 32,015,740 km (0.057 R)
• M57: 32,159,802 km (0.052 R)
• M58: 32,665,293 km (0.092 R)
• M59: 32,737,699 km (0.112 R)
• M60: 33,684,205 km (0.083 R)
• M61: 34,271,077 km (0.079 R)
• M62: 34,418,431 km (0.105 R)
• M63: 36,052,040 km (0.083 R)
• M64: 36,126,988 km (0.107 R)
• M65: 36,577,278 km (0.092 R)
• M66: 38,167,653 km (0.07 R)
• M67: 38,396,687 km (0.03 R)
• M68: 39,240,419 km (0.116 R)
• M69: 40,323,208 km (0.117 R)
• M70: 41,180,703 km (0.075 R)
• M71: 43,949,012 km (0.118 R)
• M72: 44,189,117 km (0.049 R)
• M73: 44,509,854 km (0.07 R)
• M74: 45,557,788 km (0.1 R)
• M75: 45,962,899 km (0.092 R)
• M76: 46,044,130 km (0.066 R)
• M77: 47,924,426 km (0.105 R)
• M78: 48,171,562 km (0.073 R)
• M79: 48,998,239 km (0.082 R)
• M80: 49,829,704 km (0.12 R)
• M81: 50,582,032 km (0.07 R)
• M82: 51,337,950 km (0.097 R)
• M83: 52,097,758 km (0.107 R)
• M84: 52,267,102 km (0.035 R)
• M85: 53,286,911 km (0.108 R)
• M86: 54,141,863 km (0.103 R)
• M87: 55,605,678 km (0.088 R)
• M88: 56,385,831 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit