🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.73 AU - 0.87 AU

Year: 250 Days

Day: 12.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.08 AU - 1.7 AU

Year: 573 Days

Day: 14.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.6 AU - 2.34 AU

Year: 967 Days

Day: 24.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.33 AU - 4.95 AU

Year: 3497 Days

Day: 47.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.15 AU - 6.09 AU

Year: 4053 Days

Day: 42.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 9.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.84 AU - 7 AU

Year: 5039 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,660,435 km

• M1: 176,525 km (0.065 R)
• M2: 275,858 km (0.063 R)
• M3: 376,837 km (0.072 R)
• M4: 502,350 km (0.11 R)
• M5: 675,285 km (0.113 R)
• M6: 741,257 km (0.116 R)
• M7: 1,377,348 km (0.064 R)
• M8: 1,521,410 km (0.043 R)
• M9: 2,031,689 km (0.086 R)
• M10: 2,163,185 km (0.115 R)
• M11: 2,230,055 km (0.113 R)
• M12: 2,400,148 km (0.111 R)
• M13: 2,486,765 km (0.087 R)
• M14: 3,160,704 km (0.102 R)
• M15: 3,275,146 km (0.059 R)
• M16: 3,429,830 km (0.12 R)
• M17: 3,488,622 km (0.116 R)
• M18: 3,766,874 km (0.109 R)
• M19: 4,073,251 km (0.117 R)
• M20: 4,666,406 km (0.105 R)
• M21: 4,884,819 km (0.093 R)
• M22: 5,151,552 km (0.063 R)
• M23: 5,606,479 km (0.079 R)
• M24: 5,862,292 km (0.104 R)
• M25: 6,217,288 km (0.075 R)
• M26: 6,337,265 km (0.083 R)
• M27: 6,554,930 km (0.026 R)
• M28: 6,873,873 km (0.067 R)
• M29: 7,248,166 km (0.105 R)
• M30: 7,349,145 km (0.08 R)
• M31: 7,680,504 km (0.101 R)
• M32: 7,886,800 km (0.103 R)
• M33: 7,990,621 km (0.079 R)
• M34: 8,147,399 km (0.097 R)
• M35: 8,252,267 km (0.102 R)
• M36: 9,054,262 km (0.083 R)
• M37: 9,381,881 km (0.036 R)
• M38: 9,936,739 km (0.088 R)
• M39: 10,246,557 km (0.096 R)
• M40: 10,587,939 km (0.061 R)
• M41: 11,223,879 km (0.105 R)
• M42: 11,399,358 km (0.101 R)
• M43: 11,694,066 km (0.086 R)
• M44: 12,050,856 km (0.108 R)
• M45: 12,200,754 km (0.116 R)
• M46: 12,290,811 km (0.104 R)
• M47: 12,958,766 km (0.104 R)
• M48: 13,050,769 km (0.115 R)
• M49: 13,204,555 km (0.098 R)
• M50: 13,421,023 km (0.076 R)
• M51: 13,919,932 km (0.069 R)
• M52: 14,014,179 km (0.115 R)
• M53: 14,171,705 km (0.049 R)
• M54: 14,743,768 km (0.027 R)
• M55: 15,355,623 km (0.057 R)
• M56: 15,550,699 km (0.12 R)
• M57: 16,008,767 km (0.117 R)
• M58: 16,438,263 km (0.117 R)
• M59: 16,704,397 km (0.105 R)
• M60: 17,274,665 km (0.084 R)
• M61: 17,443,561 km (0.088 R)
• M62: 18,090,721 km (0.074 R)
• M63: 18,296,568 km (0.069 R)
• M64: 18,641,690 km (0.095 R)
• M65: 18,710,954 km (0.105 R)
• M66: 19,198,194 km (0.057 R)
• M67: 19,583,857 km (0.038 R)
• M68: 20,505,829 km (0.111 R)
• M69: 21,441,863 km (0.102 R)
• M70: 21,587,122 km (0.066 R)
• M71: 21,988,344 km (0.055 R)
• M72: 22,244,755 km (0.062 R)
• M73: 22,502,362 km (0.058 R)
• M74: 23,318,269 km (0.045 R)
• M75: 23,504,967 km (0.113 R)
• M76: 24,030,654 km (0.078 R)
• M77: 24,294,844 km (0.069 R)
• M78: 25,169,991 km (0.071 R)
• M79: 25,438,370 km (0.052 R)
• M80: 25,746,242 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566

Radius: 14.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.34 AU - 11.92 AU

Year: 13875 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,660,435 km

• M1: 232,924 km (0.038 R)
• M2: 419,173 km (0.114 R)
• M3: 519,553 km (0.118 R)
• M4: 790,176 km (0.076 R)
• M5: 964,308 km (0.071 R)
• M6: 1,067,231 km (0.106 R)
• M7: 1,716,187 km (0.112 R)
• M8: 1,948,961 km (0.094 R)
• M9: 2,164,681 km (0.114 R)
• M10: 2,388,629 km (0.112 R)
• M11: 2,561,864 km (0.032 R)
• M12: 2,679,597 km (0.088 R)
• M13: 3,232,810 km (0.104 R)
• M14: 4,515,462 km (0.096 R)
• M15: 4,623,023 km (0.027 R)
• M16: 5,210,943 km (0.034 R)
• M17: 5,706,261 km (0.107 R)
• M18: 5,940,083 km (0.106 R)
• M19: 7,240,387 km (0.112 R)
• M20: 7,493,806 km (0.114 R)
• M21: 9,718,177 km (0.091 R)
• M22: 9,811,227 km (0.107 R)
• M23: 10,423,082 km (0.104 R)
• M24: 11,290,600 km (0.1 R)
• M25: 12,131,340 km (0.04 R)
• M26: 14,241,268 km (0.082 R)
• M27: 15,582,713 km (0.093 R)
• M28: 16,240,943 km (0.09 R)
• M29: 16,406,997 km (0.088 R)
• M30: 17,414,838 km (0.111 R)
• M31: 17,528,083 km (0.059 R)
• M32: 18,097,902 km (0.099 R)
• M33: 18,270,089 km (0.111 R)
• M34: 18,500,469 km (0.047 R)
• M35: 18,615,959 km (0.112 R)
• M36: 19,255,789 km (0.055 R)
• M37: 19,843,709 km (0.059 R)
• M38: 21,825,731 km (0.087 R)
• M39: 22,377,298 km (0.088 R)
• M40: 23,493,897 km (0.092 R)
• M41: 25,010,969 km (0.05 R)
• M42: 25,202,903 km (0.106 R)
• M43: 25,395,286 km (0.113 R)
• M44: 26,494,531 km (0.052 R)
• M45: 28,272,202 km (0.076 R)
• M46: 30,360,589 km (0.094 R)
• M47: 30,770,487 km (0.084 R)
• M48: 31,526,854 km (0.119 R)
• M49: 32,498,193 km (0.055 R)
• M50: 34,044,586 km (0.058 R)
• M51: 34,612,908 km (0.032 R)
• M52: 34,826,833 km (0.109 R)
• M53: 34,969,549 km (0.05 R)
• M54: 35,614,915 km (0.084 R)
• M55: 35,902,891 km (0.109 R)
• M56: 37,501,045 km (0.096 R)
• M57: 37,794,107 km (0.085 R)
• M58: 38,161,370 km (0.079 R)
• M59: 38,751,683 km (0.098 R)
• M60: 39,717,337 km (0.105 R)
• M61: 40,016,084 km (0.09 R)
• M62: 40,315,579 km (0.12 R)
• M63: 40,540,724 km (0.113 R)
• M64: 40,766,168 km (0.114 R)
• M65: 41,521,039 km (0.118 R)
• M66: 41,672,432 km (0.112 R)
• M67: 42,661,722 km (0.086 R)
• M68: 44,585,850 km (0.088 R)
• M69: 45,207,579 km (0.045 R)
• M70: 46,145,558 km (0.071 R)
• M71: 46,853,305 km (0.049 R)
• M72: 48,279,422 km (0.04 R)
• M73: 48,837,870 km (0.097 R)
• M74: 49,157,860 km (0.084 R)
• M75: 49,478,748 km (0.109 R)
• M76: 49,961,201 km (0.118 R)
• M77: 50,526,082 km (0.051 R)
• M78: 51,988,252 km (0.116 R)
• M79: 54,622,072 km (0.061 R)
• M80: 55,287,184 km (0.089 R)
• M81: 55,620,788 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 4.7

Gravity: 37.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.64 AU - 16.78 AU

Year: 17760 Days

Day: 22.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,660,435 km

• M1: 426,653 km (0.053 R)
• M2: 588,967 km (0.078 R)
• M3: 769,980 km (0.117 R)
• M4: 1,558,959 km (0.088 R)
• M5: 1,745,209 km (0.101 R)
• M6: 2,104,842 km (0.115 R)
• M7: 2,890,081 km (0.079 R)
• M8: 3,592,892 km (0.092 R)
• M9: 4,563,483 km (0.029 R)
• M10: 4,651,447 km (0.109 R)
• M11: 5,191,495 km (0.083 R)
• M12: 5,237,421 km (0.059 R)
• M13: 5,515,673 km (0.073 R)
• M14: 5,703,868 km (0.106 R)
• M15: 6,280,867 km (0.078 R)
• M16: 7,180,847 km (0.077 R)
• M17: 8,659,174 km (0.071 R)
• M18: 9,264,895 km (0.069 R)
• M19: 10,342,898 km (0.079 R)
• M20: 10,691,461 km (0.069 R)
• M21: 11,221,486 km (0.063 R)
• M22: 11,400,106 km (0.108 R)
• M23: 11,639,762 km (0.107 R)
• M24: 12,184,896 km (0.091 R)
• M25: 12,553,057 km (0.06 R)
• M26: 13,615,650 km (0.107 R)
• M27: 13,806,088 km (0.108 R)
• M28: 13,933,546 km (0.059 R)
• M29: 14,061,452 km (0.086 R)
• M30: 15,626,096 km (0.064 R)
• M31: 16,699,610 km (0.057 R)
• M32: 17,039,945 km (0.041 R)
• M33: 19,485,272 km (0.038 R)
• M34: 19,699,945 km (0.041 R)
• M35: 20,276,196 km (0.084 R)
• M36: 22,485,906 km (0.116 R)
• M37: 23,163,585 km (0.077 R)
• M38: 23,239,281 km (0.118 R)
• M39: 24,770,864 km (0.088 R)
• M40: 25,236,562 km (0.114 R)
• M41: 27,128,377 km (0.088 R)
• M42: 28,820,778 km (0.097 R)
• M43: 30,133,050 km (0.068 R)
• M44: 30,215,778 km (0.112 R)
• M45: 30,381,233 km (0.116 R)
• M46: 30,464,110 km (0.116 R)
• M47: 32,815,340 km (0.1 R)
• M48: 34,963,416 km (0.108 R)
• M49: 35,137,249 km (0.03 R)
• M50: 35,572,878 km (0.1 R)
• M51: 37,156,371 km (0.086 R)
• M52: 37,600,378 km (0.104 R)
• M53: 37,956,720 km (0.091 R)
• M54: 40,939,552 km (0.105 R)
• M55: 41,398,069 km (0.082 R)
• M56: 42,320,190 km (0.107 R)
• M57: 42,783,645 km (0.075 R)
• M58: 43,809,437 km (0.102 R)
• M59: 43,903,086 km (0.058 R)
• M60: 44,090,532 km (0.039 R)
• M61: 44,843,308 km (0.073 R)
• M62: 45,790,113 km (0.095 R)
• M63: 47,896,152 km (0.061 R)
• M64: 48,089,133 km (0.119 R)
• M65: 48,766,811 km (0.106 R)
• M66: 49,447,631 km (0.109 R)
• M67: 50,425,553 km (0.095 R)
• M68: 51,114,002 km (0.058 R)
• M69: 51,607,525 km (0.091 R)
• M70: 51,904,477 km (0.12 R)
• M71: 53,297,533 km (0.042 R)
• M72: 53,898,467 km (0.104 R)
• M73: 54,099,228 km (0.112 R)
• M74: 54,400,817 km (0.056 R)
• M75: 55,511,581 km (0.118 R)
• M76: 56,222,171 km (0.1 R)
• M77: 58,063,571 km (0.076 R)
• M78: 58,888,304 km (0.088 R)
• M79: 60,028,539 km (0.073 R)
• M80: 60,132,659 km (0.04 R)
• M81: 62,752,716 km (0.094 R)
• M82: 64,129,765 km (0.068 R)
• M83: 65,302,762 km (0.077 R)
• M84: 66,160,257 km (0.072 R)
• M85: 66,375,229 km (0.082 R)
• M86: 67,129,501 km (0.112 R)
• M87: 67,778,158 km (0.059 R)
• M88: 69,081,903 km (0.084 R)
• M89: 69,299,867 km (0.098 R)
• M90: 69,955,555 km (0.086 R)
• M91: 70,174,566 km (0.102 R)
• M92: 71,052,855 km (0.095 R)
• M93: 71,493,271 km (0.047 R)
• M94: 73,820,864 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 4.3

Gravity: 17.93 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.31 AU - 21.29 AU

Year: 26273 Days

Day: 18.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,660,435 km

• M1: 271,371 km (0.091 R)
• M2: 522,396 km (0.073 R)
• M3: 669,899 km (0.079 R)
• M4: 806,482 km (0.093 R)
• M5: 1,494,932 km (0.111 R)
• M6: 2,051,735 km (0.085 R)
• M7: 2,216,741 km (0.081 R)
• M8: 2,559,769 km (0.118 R)
• M9: 2,737,491 km (0.098 R)
• M10: 3,180,152 km (0.114 R)
• M11: 3,218,149 km (0.084 R)
• M12: 3,526,770 km (0.092 R)
• M13: 3,844,665 km (0.075 R)
• M14: 3,885,206 km (0.075 R)
• M15: 4,338,937 km (0.119 R)
• M16: 4,423,160 km (0.062 R)
• M17: 4,896,488 km (0.042 R)
• M18: 5,161,426 km (0.028 R)
• M19: 6,124,836 km (0.062 R)
• M20: 6,506,311 km (0.086 R)
• M21: 6,602,801 km (0.119 R)
• M22: 7,142,401 km (0.118 R)
• M23: 7,192,067 km (0.03 R)
• M24: 8,631,049 km (0.118 R)
• M25: 8,790,371 km (0.091 R)
• M26: 8,950,740 km (0.104 R)
• M27: 9,274,170 km (0.064 R)
• M28: 10,267,500 km (0.058 R)
• M29: 11,878,520 km (0.119 R)
• M30: 12,713,126 km (0.026 R)
• M31: 13,015,763 km (0.054 R)
• M32: 13,076,499 km (0.119 R)
• M33: 13,443,313 km (0.104 R)
• M34: 15,199,443 km (0.091 R)
• M35: 17,897,740 km (0.099 R)
• M36: 18,990,103 km (0.111 R)
• M37: 19,197,296 km (0.118 R)
• M38: 19,963,387 km (0.047 R)
• M39: 21,024,186 km (0.108 R)
• M40: 21,381,874 km (0.066 R)
• M41: 22,321,049 km (0.115 R)
• M42: 22,759,222 km (0.038 R)
• M43: 23,273,838 km (0.095 R)
• M44: 23,347,590 km (0.078 R)
• M45: 23,569,593 km (0.109 R)
• M46: 24,090,194 km (0.089 R)
• M47: 24,389,390 km (0.065 R)
• M48: 24,464,488 km (0.076 R)
• M49: 24,840,577 km (0.11 R)
• M50: 26,904,429 km (0.097 R)
• M51: 28,153,272 km (0.119 R)
• M52: 28,231,961 km (0.073 R)
• M53: 28,310,649 km (0.102 R)
• M54: 28,626,301 km (0.101 R)
• M55: 30,625,826 km (0.079 R)
• M56: 30,706,758 km (0.061 R)
• M57: 31,765,163 km (0.103 R)
• M58: 32,752,659 km (0.103 R)
• M59: 33,750,177 km (0.085 R)
• M60: 34,084,977 km (0.099 R)
• M61: 35,690,013 km (0.095 R)
• M62: 35,775,134 km (0.097 R)
• M63: 35,860,255 km (0.08 R)
• M64: 36,888,292 km (0.113 R)
• M65: 37,578,836 km (0.106 R)
• M66: 38,186,652 km (0.095 R)
• M67: 38,448,149 km (0.081 R)
• M68: 40,117,960 km (0.111 R)
• M69: 40,472,507 km (0.06 R)
• M70: 44,715,552 km (0.115 R)
• M71: 45,359,570 km (0.03 R)
• M72: 45,451,723 km (0.111 R)
• M73: 46,656,584 km (0.055 R)
• M74: 47,403,227 km (0.089 R)
• M75: 47,496,875 km (0.101 R)
• M76: 48,247,856 km (0.091 R)
• M77: 49,192,268 km (0.093 R)
• M78: 49,381,958 km (0.116 R)
• M79: 49,952,225 km (0.093 R)
• M80: 51,099,192 km (0.069 R)
• M81: 52,061,705 km (0.052 R)
• M82: 54,396,030 km (0.115 R)
• M83: 54,690,289 km (0.072 R)
• M84: 54,984,997 km (0.098 R)
• M85: 57,561,222 km (0.05 R)
• M86: 58,361,720 km (0.101 R)
• M87: 58,462,100 km (0.118 R)
• M88: 58,964,599 km (0.11 R)
• M89: 59,771,530 km (0.112 R)
• M90: 62,111,989 km (0.043 R)
• M91: 66,567,163 km (0.117 R)
• M92: 66,671,881 km (0.068 R)
• M93: 67,512,472 km (0.084 R)
• M94: 71,231,176 km (0.091 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 19,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit