🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.94 AU - 1.5 AU

Year: 588 Days

Day: 25.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.15 AU - 1.33 AU

Year: 603 Days

Day: 17.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,048,940 km

• M1: 343,327 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.94 AU - 2.48 AU

Year: 1434 Days

Day: 24.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,048,940 km

• M1: 1,286,841 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.83 AU - 2.81 AU

Year: 1543 Days

Day: 43.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.9

Radius: 8.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.87 AU - 5.67 AU

Year: 5281 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,048,940 km

• M1: 132,993 km (0.092 R)
• M2: 254,167 km (0.095 R)
• M3: 424,260 km (0.075 R)
• M4: 524,640 km (0.1 R)
• M5: 633,697 km (0.048 R)
• M6: 750,981 km (0.106 R)
• M7: 827,127 km (0.07 R)
• M8: 956,529 km (0.106 R)
• M9: 1,281,455 km (0.055 R)
• M10: 1,753,137 km (0.062 R)
• M11: 1,882,540 km (0.118 R)
• M12: 1,974,991 km (0.083 R)
• M13: 2,575,926 km (0.059 R)
• M14: 2,649,378 km (0.111 R)
• M15: 2,753,349 km (0.102 R)
• M16: 2,858,815 km (0.11 R)
• M17: 2,965,479 km (0.08 R)
• M18: 3,042,671 km (0.036 R)
• M19: 3,293,846 km (0.05 R)
• M20: 3,617,426 km (0.088 R)
• M21: 3,783,031 km (0.093 R)
• M22: 3,850,051 km (0.069 R)
• M23: 4,190,835 km (0.085 R)
• M24: 4,260,248 km (0.09 R)
• M25: 5,011,379 km (0.104 R)
• M26: 5,252,232 km (0.073 R)
• M27: 5,592,118 km (0.112 R)
• M28: 5,687,711 km (0.111 R)
• M29: 5,745,456 km (0.034 R)
• M30: 5,841,946 km (0.068 R)
• M31: 6,193,950 km (0.049 R)
• M32: 6,292,984 km (0.111 R)
• M33: 6,694,355 km (0.07 R)
• M34: 6,755,241 km (0.118 R)
• M35: 6,877,613 km (0.119 R)
• M36: 7,332,839 km (0.115 R)
• M37: 7,395,670 km (0.11 R)
• M38: 7,500,837 km (0.119 R)
• M39: 7,564,117 km (0.091 R)
• M40: 7,755,154 km (0.082 R)
• M41: 8,033,854 km (0.059 R)
• M42: 8,185,397 km (0.116 R)
• M43: 8,250,622 km (0.084 R)
• M44: 9,001,603 km (0.105 R)
• M45: 9,204,159 km (0.084 R)
• M46: 9,936,291 km (0.098 R)
• M47: 10,145,578 km (0.066 R)
• M48: 10,403,335 km (0.113 R)
• M49: 10,497,731 km (0.1 R)
• M50: 10,710,908 km (0.072 R)
• M51: 10,853,774 km (0.103 R)
• M52: 11,213,856 km (0.1 R)
• M53: 11,334,731 km (0.104 R)
• M54: 12,019,890 km (0.091 R)
• M55: 12,143,607 km (0.087 R)
• M56: 12,392,388 km (0.09 R)
• M57: 12,718,362 km (0.088 R)
• M58: 12,996,315 km (0.106 R)
• M59: 13,429,999 km (0.082 R)
• M60: 13,713,038 km (0.101 R)
• M61: 13,998,172 km (0.091 R)
• M62: 14,626,932 km (0.058 R)
• M63: 14,812,134 km (0.115 R)
• M64: 15,184,782 km (0.067 R)
• M65: 16,129,792 km (0.097 R)
• M66: 16,844,122 km (0.084 R)
• M67: 17,205,102 km (0.089 R)
• M68: 17,793,769 km (0.098 R)
• M69: 17,906,716 km (0.096 R)
• M70: 18,076,360 km (0.1 R)
• M71: 18,189,904 km (0.099 R)
• M72: 18,617,455 km (0.06 R)
• M73: 18,789,493 km (0.117 R)
• M74: 18,875,661 km (0.083 R)
• M75: 19,250,703 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 8.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.3 AU - 7.54 AU

Year: 7947 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,048,940 km

• M1: 127,308 km (0.083 R)
• M2: 320,588 km (0.109 R)
• M3: 573,708 km (0.118 R)
• M4: 850,763 km (0.069 R)
• M5: 998,715 km (0.113 R)
• M6: 1,205,011 km (0.095 R)
• M7: 1,255,575 km (0.101 R)
• M8: 1,371,962 km (0.074 R)
• M9: 1,451,698 km (0.115 R)
• M10: 1,700,329 km (0.091 R)
• M11: 1,800,710 km (0.064 R)
• M12: 2,175,602 km (0.084 R)
• M13: 2,380,102 km (0.062 R)
• M14: 2,509,055 km (0.107 R)
• M15: 2,623,947 km (0.093 R)
• M16: 2,858,815 km (0.066 R)
• M17: 2,909,978 km (0.1 R)
• M18: 3,153,224 km (0.071 R)
• M19: 3,206,182 km (0.109 R)
• M20: 3,295,192 km (0.117 R)
• M21: 3,733,664 km (0.07 R)
• M22: 4,017,301 km (0.075 R)
• M23: 4,327,418 km (0.039 R)
• M24: 4,929,699 km (0.045 R)
• M25: 4,991,333 km (0.114 R)
• M26: 5,094,705 km (0.058 R)
• M27: 5,600,944 km (0.106 R)
• M28: 5,708,505 km (0.068 R)
• M29: 6,278,473 km (0.049 R)
• M30: 6,457,542 km (0.12 R)
• M31: 6,660,995 km (0.071 R)
• M32: 6,729,361 km (0.11 R)
• M33: 6,958,695 km (0.115 R)
• M34: 7,120,709 km (0.116 R)
• M35: 7,638,318 km (0.041 R)
• M36: 7,949,780 km (0.116 R)
• M37: 8,167,894 km (0.088 R)
• M38: 9,262,651 km (0.087 R)
• M39: 9,440,972 km (0.117 R)
• M40: 10,376,408 km (0.064 R)
• M41: 10,508,652 km (0.097 R)
• M42: 10,561,759 km (0.106 R)
• M43: 10,748,158 km (0.11 R)
• M44: 10,962,532 km (0.116 R)
• M45: 11,097,170 km (0.118 R)
• M46: 11,151,175 km (0.118 R)
• M47: 11,751,362 km (0.088 R)
• M48: 11,916,966 km (0.109 R)
• M49: 12,222,445 km (0.099 R)
• M50: 12,614,840 km (0.098 R)
• M51: 13,182,864 km (0.105 R)
• M52: 13,875,352 km (0.108 R)
• M53: 14,936,151 km (0.089 R)
• M54: 15,025,610 km (0.111 R)
• M55: 15,235,346 km (0.048 R)
• M56: 16,421,508 km (0.085 R)
• M57: 16,854,444 km (0.03 R)
• M58: 17,322,685 km (0.072 R)
• M59: 18,016,969 km (0.11 R)
• M60: 18,080,548 km (0.097 R)
• M61: 18,463,519 km (0.064 R)
• M62: 18,591,724 km (0.063 R)
• M63: 18,913,659 km (0.062 R)
• M64: 19,010,598 km (0.108 R)
• M65: 19,140,150 km (0.084 R)
• M66: 19,367,539 km (0.05 R)
• M67: 19,956,356 km (0.104 R)
• M68: 20,153,825 km (0.115 R)
• M69: 20,850,502 km (0.088 R)
• M70: 21,218,513 km (0.032 R)
• M71: 21,285,683 km (0.075 R)
• M72: 21,994,926 km (0.054 R)
• M73: 22,403,777 km (0.08 R)
• M74: 22,849,429 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.8

Radius: 5.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.33 AU - 11.69 AU

Year: 13826 Days

Day: 15.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 80,048,940 km

• M1: 93,798 km (0.097 R)
• M2: 195,076 km (0.056 R)
• M3: 245,490 km (0.108 R)
• M4: 294,857 km (0.092 R)
• M5: 613,351 km (0.12 R)
• M6: 823,686 km (0.052 R)
• M7: 862,581 km (0.051 R)
• M8: 1,076,955 km (0.03 R)
• M9: 1,435,242 km (0.074 R)
• M10: 1,726,659 km (0.108 R)
• M11: 2,225,119 km (0.107 R)
• M12: 2,335,522 km (0.096 R)
• M13: 2,648,481 km (0.106 R)
• M14: 2,765,616 km (0.081 R)
• M15: 2,989,713 km (0.12 R)
• M16: 3,204,386 km (0.115 R)
• M17: 3,894,182 km (0.073 R)
• M18: 4,332,953 km (0.116 R)
• M19: 4,436,474 km (0.113 R)
• M20: 4,540,894 km (0.111 R)
• M21: 4,840,837 km (0.079 R)
• M22: 5,056,558 km (0.117 R)
• M23: 5,147,364 km (0.104 R)
• M24: 5,646,871 km (0.093 R)
• M25: 5,816,814 km (0.104 R)
• M26: 6,376,011 km (0.074 R)
• M27: 6,533,238 km (0.049 R)
• M28: 7,053,240 km (0.046 R)
• M29: 7,113,977 km (0.066 R)
• M30: 7,359,168 km (0.114 R)
• M31: 7,836,834 km (0.06 R)
• M32: 7,878,871 km (0.107 R)
• M33: 8,517,953 km (0.084 R)
• M34: 8,669,496 km (0.041 R)
• M35: 9,687,210 km (0.075 R)
• M36: 10,210,204 km (0.043 R)
• M37: 10,835,823 km (0.105 R)
• M38: 11,473,708 km (0.076 R)
• M39: 11,688,979 km (0.106 R)
• M40: 11,737,000 km (0.04 R)
• M41: 11,905,747 km (0.052 R)
• M42: 12,612,896 km (0.096 R)
• M43: 13,560,149 km (0.071 R)
• M44: 13,813,119 km (0.111 R)
• M45: 13,940,278 km (0.12 R)
• M46: 15,180,294 km (0.109 R)
• M47: 16,508,873 km (0.081 R)
• M48: 17,985,254 km (0.1 R)
• M49: 18,739,078 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.3

Radius: 7.2

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.16 AU - 11.28 AU

Year: 14263 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,048,940 km

• M1: 214,224 km (0.09 R)
• M2: 290,519 km (0.116 R)
• M3: 510,278 km (0.045 R)
• M4: 600,785 km (0.09 R)
• M5: 717,023 km (0.1 R)
• M6: 1,086,679 km (0.117 R)
• M7: 1,304,194 km (0.087 R)
• M8: 1,431,203 km (0.109 R)
• M9: 1,836,164 km (0.058 R)
• M10: 1,921,435 km (0.106 R)
• M11: 2,459,987 km (0.025 R)
• M12: 2,713,855 km (0.054 R)
• M13: 2,844,005 km (0.098 R)
• M14: 3,703,295 km (0.04 R)
• M15: 3,811,455 km (0.051 R)
• M16: 4,714,577 km (0.105 R)
• M17: 5,149,907 km (0.032 R)
• M18: 5,515,524 km (0.099 R)
• M19: 5,889,668 km (0.116 R)
• M20: 6,531,443 km (0.118 R)
• M21: 7,240,238 km (0.074 R)
• M22: 9,116,644 km (0.066 R)
• M23: 9,410,454 km (0.081 R)
• M24: 10,514,337 km (0.111 R)
• M25: 10,616,662 km (0.108 R)
• M26: 10,977,641 km (0.114 R)
• M27: 11,711,419 km (0.057 R)
• M28: 12,084,366 km (0.074 R)
• M29: 12,787,177 km (0.095 R)
• M30: 13,226,247 km (0.096 R)
• M31: 13,447,652 km (0.115 R)
• M32: 13,503,153 km (0.084 R)
• M33: 13,726,203 km (0.095 R)
• M34: 13,782,003 km (0.116 R)
• M35: 13,950,301 km (0.064 R)
• M36: 14,801,662 km (0.079 R)
• M37: 14,916,404 km (0.074 R)
• M38: 14,973,999 km (0.114 R)
• M39: 16,139,516 km (0.101 R)
• M40: 17,153,041 km (0.063 R)
• M41: 17,576,254 km (0.113 R)
• M42: 17,758,763 km (0.097 R)
• M43: 19,241,129 km (0.099 R)
• M44: 19,303,660 km (0.112 R)
• M45: 19,870,337 km (0.116 R)
• M46: 21,733,130 km (0.109 R)
• M47: 21,798,355 km (0.095 R)
• M48: 22,256,722 km (0.106 R)
• M49: 22,388,219 km (0.055 R)
• M50: 22,520,015 km (0.11 R)
• M51: 23,049,890 km (0.112 R)
• M52: 24,256,996 km (0.087 R)
• M53: 25,073,202 km (0.086 R)
• M54: 25,210,084 km (0.114 R)
• M55: 27,787,056 km (0.106 R)
• M56: 29,719,861 km (0.107 R)
• M57: 29,864,821 km (0.084 R)
• M58: 30,082,636 km (0.12 R)
• M59: 30,300,899 km (0.106 R)
• M60: 30,958,980 km (0.032 R)
• M61: 31,695,600 km (0.077 R)
• M62: 32,961,348 km (0.087 R)
• M63: 33,186,343 km (0.102 R)
• M64: 33,864,620 km (0.093 R)
• M65: 34,699,825 km (0.078 R)
• M66: 37,480,251 km (0.112 R)
• M67: 38,029,125 km (0.063 R)
• M68: 38,738,668 km (0.074 R)
• M69: 38,976,229 km (0.098 R)
• M70: 40,571,990 km (0.102 R)
• M71: 41,135,525 km (0.049 R)
• M72: 41,782,835 km (0.08 R)
• M73: 42,678,178 km (0.099 R)
• M74: 43,087,328 km (0.118 R)
• M75: 43,251,437 km (0.074 R)
• M76: 43,827,090 km (0.096 R)
• M77: 44,488,013 km (0.119 R)
• M78: 44,902,848 km (0.087 R)
• M79: 45,736,258 km (0.115 R)
• M80: 45,987,283 km (0.087 R)
• M81: 46,322,831 km (0.095 R)
• M82: 47,418,486 km (0.118 R)
• M83: 48,949,770 km (0.115 R)
• M84: 49,721,395 km (0.059 R)
• M85: 49,893,433 km (0.076 R)
• M86: 50,843,230 km (0.11 R)
• M87: 51,103,231 km (0.116 R)
• M88: 51,798,861 km (0.064 R)
• M89: 54,523,936 km (0.104 R)
• M90: 55,502,156 km (0.069 R)
• M91: 56,575,671 km (0.08 R)
• M92: 58,108,451 km (0.096 R)
• M93: 59,380,930 km (0.11 R)
• M94: 60,112,164 km (0.055 R)
• M95: 60,478,829 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.3

Radius: 3.6

Gravity: 28.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.73 AU - 19.43 AU

Year: 29473 Days

Day: 19.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,048,940 km

• M1: 57,894 km (0.046 R)
• M2: 102,026 km (0.06 R)
• M3: 149,897 km (0.111 R)
• M4: 323,879 km (0.076 R)
• M5: 481,406 km (0.083 R)
• M6: 733,329 km (0.098 R)
• M7: 859,889 km (0.112 R)
• M8: 1,401,283 km (0.088 R)
• M9: 1,590,375 km (0.108 R)
• M10: 1,855,014 km (0.086 R)
• M11: 3,453,916 km (0.105 R)
• M12: 4,190,835 km (0.096 R)
• M13: 4,974,279 km (0.085 R)
• M14: 5,117,145 km (0.099 R)
• M15: 5,309,677 km (0.104 R)
• M16: 5,406,916 km (0.101 R)
• M17: 5,603,039 km (0.092 R)
• M18: 5,702,072 km (0.119 R)
• M19: 6,566,299 km (0.094 R)
• M20: 7,416,314 km (0.061 R)
• M21: 9,158,830 km (0.076 R)
• M22: 11,961,846 km (0.118 R)
• M23: 12,410,041 km (0.074 R)
• M24: 12,603,621 km (0.034 R)
• M25: 12,798,397 km (0.094 R)
• M26: 13,125,119 km (0.092 R)
• M27: 13,256,615 km (0.087 R)
• M28: 15,626,694 km (0.038 R)
• M29: 16,468,930 km (0.056 R)
• M30: 16,752,867 km (0.097 R)
• M31: 18,859,654 km (0.079 R)
• M32: 19,156,606 km (0.085 R)
• M33: 19,530,152 km (0.091 R)
• M34: 19,830,694 km (0.063 R)
• M35: 20,818,040 km (0.062 R)
• M36: 21,821,243 km (0.112 R)
• M37: 23,554,484 km (0.072 R)
• M38: 25,659,027 km (0.077 R)
• M39: 26,318,604 km (0.098 R)
• M40: 26,567,385 km (0.108 R)
• M41: 27,570,289 km (0.05 R)
• M42: 28,585,460 km (0.054 R)
• M43: 29,269,123 km (0.108 R)
• M44: 30,478,322 km (0.104 R)
• M45: 32,677,710 km (0.036 R)
• M46: 35,201,127 km (0.101 R)
• M47: 35,566,744 km (0.098 R)
• M48: 35,658,298 km (0.113 R)
• M49: 37,227,281 km (0.108 R)
• M50: 37,879,976 km (0.081 R)
• M51: 41,391,487 km (0.027 R)
• M52: 42,552,516 km (0.074 R)
• M53: 43,234,682 km (0.047 R)
• M54: 43,920,588 km (0.116 R)
• M55: 45,104,506 km (0.093 R)
• M56: 47,403,077 km (0.116 R)
• M57: 48,414,209 km (0.083 R)
• M58: 51,801,255 km (0.053 R)
• M59: 51,905,076 km (0.083 R)
• M60: 53,365,899 km (0.103 R)
• M61: 55,688,555 km (0.094 R)
• M62: 58,151,983 km (0.114 R)
• M63: 58,692,181 km (0.034 R)
• M64: 59,017,108 km (0.081 R)
• M65: 60,213,442 km (0.073 R)
• M66: 60,541,211 km (0.108 R)
• M67: 60,759,923 km (0.072 R)
• M68: 62,409,240 km (0.098 R)
• M69: 62,962,303 km (0.106 R)
• M70: 63,073,155 km (0.098 R)
• M71: 63,739,314 km (0.101 R)
• M72: 64,073,366 km (0.106 R)
• M73: 65,414,960 km (0.115 R)
• M74: 67,104,967 km (0.106 R)
• M75: 67,558,099 km (0.097 R)
• M76: 68,239,667 km (0.095 R)
• M77: 68,353,511 km (0.045 R)
• M78: 68,467,355 km (0.102 R)
• M79: 69,724,276 km (0.04 R)
• M80: 70,643,107 km (0.109 R)
• M81: 71,219,357 km (0.099 R)
• M82: 72,492,735 km (0.112 R)
• M83: 72,841,298 km (0.093 R)
• M84: 73,306,996 km (0.103 R)
• M85: 73,423,533 km (0.073 R)
• M86: 73,773,592 km (0.052 R)
• M87: 73,890,427 km (0.031 R)
• M88: 74,007,263 km (0.08 R)
• M89: 74,124,249 km (0.112 R)
• M90: 75,296,947 km (0.062 R)
• M91: 75,414,680 km (0.1 R)
• M92: 75,767,881 km (0.086 R)
• M93: 76,594,110 km (0.085 R)
• M94: 77,304,700 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit