🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.67 AU - 0.81 AU

Year: 234 Days

Day: 40.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 94.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,031,629 km

• M1: 43,982 km (0.09 R)
• M2: 586,872 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.07 AU - 1.71 AU

Year: 602 Days

Day: 30.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,031,629 km

• M1: 56,698 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.61 AU - 1.87 AU

Year: 843 Days

Day: 12.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.36 AU - 2.16 AU

Year: 857 Days

Day: 29 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 12.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.87 AU - 8.45 AU

Year: 8557 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,031,629 km

• M1: 159,172 km (0.072 R)
• M2: 371,003 km (0.062 R)
• M3: 853,007 km (0.098 R)
• M4: 966,402 km (0.118 R)
• M5: 1,138,141 km (0.091 R)
• M6: 1,339,350 km (0.106 R)
• M7: 2,213,899 km (0.039 R)
• M8: 2,806,157 km (0.102 R)
• M9: 2,980,738 km (0.062 R)
• M10: 3,526,171 km (0.107 R)
• M11: 3,715,114 km (0.086 R)
• M12: 3,851,996 km (0.08 R)
• M13: 4,102,871 km (0.09 R)
• M14: 4,474,772 km (0.105 R)
• M15: 4,562,286 km (0.091 R)
• M16: 4,857,742 km (0.086 R)
• M17: 5,467,653 km (0.109 R)
• M18: 5,813,523 km (0.07 R)
• M19: 6,893,769 km (0.118 R)
• M20: 7,370,837 km (0.117 R)
• M21: 7,893,831 km (0.09 R)
• M22: 8,792,016 km (0.093 R)
• M23: 9,049,474 km (0.06 R)
• M24: 9,684,817 km (0.041 R)
• M25: 10,919,747 km (0.112 R)
• M26: 11,077,722 km (0.096 R)
• M27: 11,395,767 km (0.097 R)
• M28: 11,919,061 km (0.115 R)
• M29: 12,163,204 km (0.064 R)
• M30: 12,573,851 km (0.095 R)
• M31: 12,822,333 km (0.075 R)
• M32: 13,030,872 km (0.082 R)
• M33: 13,450,943 km (0.053 R)
• M34: 14,004,006 km (0.119 R)
• M35: 14,304,848 km (0.1 R)
• M36: 15,885,499 km (0.058 R)
• M37: 16,334,442 km (0.088 R)
• M38: 17,428,900 km (0.114 R)
• M39: 17,567,428 km (0.089 R)
• M40: 19,114,718 km (0.12 R)
• M41: 19,448,471 km (0.077 R)
• M42: 19,688,127 km (0.097 R)
• M43: 19,928,830 km (0.095 R)
• M44: 21,343,577 km (0.09 R)
• M45: 21,988,344 km (0.113 R)
• M46: 22,942,030 km (0.093 R)
• M47: 23,195,299 km (0.047 R)
• M48: 23,398,603 km (0.094 R)
• M49: 23,704,680 km (0.115 R)
• M50: 25,359,083 km (0.1 R)
• M51: 25,463,652 km (0.099 R)
• M52: 26,041,848 km (0.079 R)
• M53: 26,411,953 km (0.079 R)
• M54: 26,571,125 km (0.089 R)
• M55: 27,694,156 km (0.104 R)
• M56: 27,802,016 km (0.11 R)
• M57: 28,072,040 km (0.085 R)
• M58: 29,215,716 km (0.093 R)
• M59: 29,435,326 km (0.115 R)
• M60: 29,876,191 km (0.082 R)
• M61: 30,097,446 km (0.084 R)
• M62: 30,374,651 km (0.108 R)
• M63: 30,597,103 km (0.09 R)
• M64: 30,987,703 km (0.111 R)
• M65: 31,436,197 km (0.045 R)
• M66: 31,773,840 km (0.109 R)
• M67: 32,282,772 km (0.109 R)
• M68: 33,308,564 km (0.099 R)
• M69: 33,538,047 km (0.101 R)
• M70: 34,692,943 km (0.098 R)
• M71: 35,158,641 km (0.108 R)
• M72: 36,154,963 km (0.061 R)
• M73: 37,935,776 km (0.119 R)
• M74: 38,595,951 km (0.089 R)
• M75: 40,415,510 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84

Radius: 10.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.81 AU - 9.13 AU

Year: 9049 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 83.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 83,031,629 km

• M1: 162,164 km (0.106 R)
• M2: 347,815 km (0.099 R)
• M3: 513,420 km (0.096 R)
• M4: 593,455 km (0.091 R)
• M5: 747,391 km (0.05 R)
• M6: 1,228,049 km (0.081 R)
• M7: 1,403,228 km (0.081 R)
• M8: 1,709,305 km (0.101 R)
• M9: 1,877,603 km (0.081 R)
• M10: 2,200,285 km (0.116 R)
• M11: 2,399,400 km (0.108 R)
• M12: 2,964,731 km (0.072 R)
• M13: 3,082,763 km (0.118 R)
• M14: 3,446,286 km (0.065 R)
• M15: 3,552,650 km (0.11 R)
• M16: 3,732,616 km (0.108 R)
• M17: 3,805,321 km (0.068 R)
• M18: 4,366,463 km (0.093 R)
• M19: 4,656,832 km (0.113 R)
• M20: 4,973,531 km (0.12 R)
• M21: 5,441,174 km (0.106 R)
• M22: 5,586,284 km (0.044 R)
• M23: 5,690,853 km (0.057 R)
• M24: 6,396,655 km (0.103 R)
• M25: 7,107,395 km (0.084 R)
• M26: 7,220,790 km (0.032 R)
• M27: 7,311,895 km (0.118 R)
• M28: 7,472,264 km (0.057 R)
• M29: 7,749,918 km (0.059 R)
• M30: 9,287,485 km (0.103 R)
• M31: 9,461,317 km (0.096 R)
• M32: 9,786,842 km (0.119 R)
• M33: 9,989,099 km (0.093 R)
• M34: 10,733,946 km (0.052 R)
• M35: 11,231,509 km (0.089 R)
• M36: 11,549,704 km (0.116 R)
• M37: 12,222,296 km (0.113 R)
• M38: 12,331,053 km (0.093 R)
• M39: 12,879,778 km (0.101 R)
• M40: 13,129,308 km (0.117 R)
• M41: 13,352,508 km (0.106 R)
• M42: 13,633,303 km (0.105 R)
• M43: 14,200,578 km (0.096 R)
• M44: 14,315,020 km (0.117 R)
• M45: 17,120,878 km (0.11 R)
• M46: 17,732,733 km (0.081 R)
• M47: 18,103,287 km (0.114 R)
• M48: 18,227,453 km (0.094 R)
• M49: 18,414,152 km (0.096 R)
• M50: 18,946,570 km (0.107 R)
• M51: 19,198,792 km (0.113 R)
• M52: 19,293,787 km (0.048 R)
• M53: 19,483,926 km (0.044 R)
• M54: 21,584,878 km (0.106 R)
• M55: 21,716,524 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836

Radius: 9.4

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.48 AU - 11.44 AU

Year: 13320 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,031,629 km

• M1: 208,689 km (0.094 R)
• M2: 1,190,350 km (0.106 R)
• M3: 1,517,371 km (0.077 R)
• M4: 1,677,890 km (0.064 R)
• M5: 1,986,660 km (0.085 R)
• M6: 2,074,174 km (0.083 R)
• M7: 2,222,725 km (0.096 R)
• M8: 2,530,598 km (0.093 R)
• M9: 2,786,859 km (0.098 R)
• M10: 3,152,925 km (0.111 R)
• M11: 4,003,987 km (0.104 R)
• M12: 4,417,027 km (0.106 R)
• M13: 4,570,514 km (0.067 R)
• M14: 4,648,006 km (0.086 R)
• M15: 4,804,186 km (0.063 R)
• M16: 4,922,518 km (0.09 R)
• M17: 5,081,840 km (0.117 R)
• M18: 5,364,729 km (0.107 R)
• M19: 5,861,693 km (0.119 R)
• M20: 6,244,215 km (0.102 R)
• M21: 6,988,614 km (0.068 R)
• M22: 7,485,279 km (0.058 R)
• M23: 8,704,053 km (0.057 R)
• M24: 9,583,539 km (0.104 R)
• M25: 9,683,021 km (0.086 R)
• M26: 9,933,149 km (0.109 R)
• M27: 10,236,234 km (0.069 R)
• M28: 10,439,987 km (0.058 R)
• M29: 10,542,312 km (0.102 R)
• M30: 13,430,298 km (0.109 R)
• M31: 14,844,896 km (0.03 R)
• M32: 15,951,322 km (0.102 R)
• M33: 16,246,927 km (0.099 R)
• M34: 16,306,318 km (0.105 R)
• M35: 16,544,328 km (0.071 R)
• M36: 18,058,258 km (0.118 R)
• M37: 19,301,117 km (0.076 R)
• M38: 19,363,948 km (0.098 R)
• M39: 19,426,929 km (0.105 R)
• M40: 19,679,301 km (0.104 R)
• M41: 20,060,027 km (0.101 R)
• M42: 20,571,353 km (0.104 R)
• M43: 20,699,857 km (0.038 R)
• M44: 20,893,138 km (0.094 R)
• M45: 21,022,241 km (0.059 R)
• M46: 21,151,643 km (0.058 R)
• M47: 22,065,237 km (0.096 R)
• M48: 24,472,865 km (0.097 R)
• M49: 24,882,315 km (0.038 R)
• M50: 26,054,264 km (0.114 R)
• M51: 28,309,003 km (0.119 R)
• M52: 28,738,649 km (0.061 R)
• M53: 28,954,369 km (0.118 R)
• M54: 29,098,431 km (0.076 R)
• M55: 29,242,644 km (0.094 R)
• M56: 29,459,561 km (0.075 R)
• M57: 29,967,745 km (0.091 R)
• M58: 31,287,946 km (0.088 R)
• M59: 31,361,698 km (0.12 R)
• M60: 31,806,302 km (0.09 R)
• M61: 31,880,653 km (0.12 R)
• M62: 32,402,450 km (0.098 R)
• M63: 33,002,038 km (0.096 R)
• M64: 33,756,909 km (0.096 R)
• M65: 34,060,443 km (0.109 R)
• M66: 35,437,492 km (0.101 R)
• M67: 35,668,770 km (0.046 R)
• M68: 38,008,929 km (0.026 R)
• M69: 39,197,484 km (0.102 R)
• M70: 39,756,382 km (0.085 R)
• M71: 41,448,783 km (0.07 R)
• M72: 41,936,621 km (0.065 R)
• M73: 44,487,265 km (0.084 R)
• M74: 45,237,199 km (0.118 R)
• M75: 45,571,850 km (0.094 R)
• M76: 46,075,396 km (0.12 R)
• M77: 46,243,694 km (0.107 R)
• M78: 46,496,365 km (0.094 R)
• M79: 47,172,547 km (0.088 R)
• M80: 47,596,956 km (0.105 R)
• M81: 51,385,073 km (0.085 R)
• M82: 51,909,115 km (0.092 R)
• M83: 52,259,473 km (0.027 R)
• M84: 52,522,765 km (0.113 R)
• M85: 52,698,393 km (0.072 R)
• M86: 55,895,449 km (0.056 R)
• M87: 56,884,740 km (0.029 R)
• M88: 57,789,209 km (0.106 R)
• M89: 58,243,238 km (0.101 R)
• M90: 59,337,696 km (0.097 R)
• M91: 59,703,912 km (0.119 R)
• M92: 60,899,648 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 3.5

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.49 AU - 15.43 AU

Year: 16145 Days

Day: 21.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 83,031,629 km

• M1: 93,798 km (0.098 R)
• M2: 232,625 km (0.098 R)
• M3: 316,100 km (0.093 R)
• M4: 471,682 km (0.11 R)
• M5: 510,877 km (0.066 R)
• M6: 592,408 km (0.098 R)
• M7: 649,105 km (0.044 R)
• M8: 814,560 km (0.03 R)
• M9: 1,009,486 km (0.098 R)
• M10: 1,112,260 km (0.099 R)
• M11: 1,365,230 km (0.108 R)
• M12: 1,838,707 km (0.106 R)
• M13: 2,335,522 km (0.104 R)
• M14: 2,680,794 km (0.11 R)
• M15: 3,041,774 km (0.047 R)
• M16: 3,290,854 km (0.119 R)
• M17: 3,755,505 km (0.064 R)
• M18: 5,840,002 km (0.11 R)
• M19: 6,242,420 km (0.117 R)
• M20: 6,305,251 km (0.106 R)
• M21: 6,943,884 km (0.106 R)
• M22: 7,205,082 km (0.088 R)
• M23: 7,804,371 km (0.099 R)
• M24: 7,973,716 km (0.026 R)
• M25: 9,014,917 km (0.118 R)
• M26: 9,587,428 km (0.096 R)
• M27: 9,914,599 km (0.104 R)
• M28: 10,134,807 km (0.1 R)
• M29: 11,221,486 km (0.086 R)
• M30: 11,527,713 km (0.113 R)
• M31: 11,643,352 km (0.113 R)
• M32: 12,541,837 km (0.119 R)
• M33: 12,779,847 km (0.116 R)
• M34: 14,280,613 km (0.113 R)
• M35: 14,321,902 km (0.111 R)
• M36: 14,570,683 km (0.108 R)
• M37: 15,198,844 km (0.108 R)
• M38: 15,707,776 km (0.107 R)
• M39: 16,698,862 km (0.054 R)
• M40: 16,829,611 km (0.113 R)
• M41: 16,960,659 km (0.061 R)
• M42: 18,695,246 km (0.099 R)
• M43: 19,058,021 km (0.106 R)
• M44: 19,194,604 km (0.072 R)
• M45: 21,424,509 km (0.112 R)
• M46: 22,042,498 km (0.106 R)
• M47: 22,762,662 km (0.098 R)
• M48: 23,295,680 km (0.076 R)
• M49: 23,393,068 km (0.035 R)
• M50: 23,588,143 km (0.117 R)
• M51: 25,368,358 km (0.078 R)
• M52: 26,072,216 km (0.111 R)
• M53: 26,274,622 km (0.118 R)
• M54: 26,629,767 km (0.076 R)
• M55: 29,950,840 km (0.098 R)
• M56: 33,454,572 km (0.106 R)
• M57: 33,729,383 km (0.096 R)
• M58: 34,447,453 km (0.083 R)
• M59: 37,940,713 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.2

Radius: 5.6

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.48 AU - 23.04 AU

Year: 29828 Days

Day: 22.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,031,629 km

• M1: 108,159 km (0.078 R)
• M2: 207,043 km (0.049 R)
• M3: 270,024 km (0.107 R)
• M4: 340,335 km (0.102 R)
• M5: 417,378 km (0.112 R)
• M6: 458,368 km (0.103 R)
• M7: 500,704 km (0.106 R)
• M8: 1,025,194 km (0.112 R)
• M9: 2,498,883 km (0.11 R)
• M10: 2,537,329 km (0.057 R)
• M11: 3,305,066 km (0.079 R)
• M12: 4,184,701 km (0.111 R)
• M13: 4,697,822 km (0.093 R)
• M14: 4,745,394 km (0.062 R)
• M15: 4,937,627 km (0.1 R)
• M16: 5,083,336 km (0.105 R)
• M17: 5,329,574 km (0.106 R)
• M18: 6,724,723 km (0.098 R)
• M19: 6,886,289 km (0.114 R)
• M20: 7,158,557 km (0.089 R)
• M21: 7,545,717 km (0.073 R)
• M22: 8,053,452 km (0.052 R)
• M23: 8,397,976 km (0.08 R)
• M24: 8,923,962 km (0.1 R)
• M25: 9,042,294 km (0.065 R)
• M26: 9,340,293 km (0.086 R)
• M27: 9,400,281 km (0.074 R)
• M28: 9,884,979 km (0.09 R)
• M29: 9,946,164 km (0.027 R)
• M30: 10,130,319 km (0.11 R)
• M31: 11,195,456 km (0.119 R)
• M32: 11,259,185 km (0.106 R)
• M33: 11,451,268 km (0.081 R)
• M34: 12,559,489 km (0.079 R)
• M35: 12,758,604 km (0.113 R)
• M36: 13,701,669 km (0.101 R)
• M37: 14,250,544 km (0.103 R)
• M38: 14,806,599 km (0.071 R)
• M39: 15,228,315 km (0.103 R)
• M40: 15,868,295 km (0.094 R)
• M41: 18,064,092 km (0.108 R)
• M42: 18,364,036 km (0.099 R)
• M43: 18,817,019 km (0.078 R)
• M44: 19,197,296 km (0.112 R)
• M45: 19,888,139 km (0.118 R)
• M46: 20,197,807 km (0.068 R)
• M47: 20,353,239 km (0.116 R)
• M48: 25,615,793 km (0.119 R)
• M49: 26,291,078 km (0.111 R)
• M50: 26,801,356 km (0.09 R)
• M51: 27,057,617 km (0.092 R)
• M52: 29,665,557 km (0.06 R)
• M53: 29,753,820 km (0.069 R)
• M54: 30,019,206 km (0.083 R)
• M55: 31,448,165 km (0.105 R)
• M56: 33,909,050 km (0.097 R)
• M57: 34,371,607 km (0.065 R)
• M58: 34,464,357 km (0.099 R)
• M59: 35,771,544 km (0.072 R)
• M60: 38,145,961 km (0.114 R)
• M61: 38,626,918 km (0.057 R)
• M62: 39,692,055 km (0.065 R)
• M63: 40,081,757 km (0.091 R)
• M64: 40,277,132 km (0.077 R)
• M65: 40,374,969 km (0.094 R)
• M66: 40,963,338 km (0.116 R)
• M67: 41,160,059 km (0.107 R)
• M68: 42,049,418 km (0.053 R)
• M69: 44,552,789 km (0.08 R)
• M70: 45,465,785 km (0.117 R)
• M71: 45,669,388 km (0.092 R)
• M72: 46,282,440 km (0.079 R)
• M73: 48,033,932 km (0.108 R)
• M74: 48,345,245 km (0.029 R)
• M75: 50,648,902 km (0.094 R)
• M76: 51,071,516 km (0.092 R)
• M77: 51,707,756 km (0.096 R)
• M78: 54,062,875 km (0.092 R)
• M79: 54,819,541 km (0.092 R)
• M80: 57,440,197 km (0.11 R)
• M81: 57,660,405 km (0.062 R)
• M82: 57,991,315 km (0.097 R)
• M83: 61,897,914 km (0.111 R)
• M84: 62,010,711 km (0.103 R)
• M85: 64,053,919 km (0.095 R)
• M86: 68,439,081 km (0.052 R)
• M87: 69,961,539 km (0.081 R)
• M88: 74,955,415 km (0.112 R)
• M89: 75,557,546 km (0.113 R)
• M90: 76,887,920 km (0.117 R)
• M91: 79,694,526 km (0.067 R)
• M92: 81,295,522 km (0.092 R)
• M93: 81,666,525 km (0.11 R)
• M94: 82,907,290 km (0.107 R)
• M95: 83,031,605 km (0.116 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: 304 - 12,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit