🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.97 AU - 1.07 AU

Year: 362 Days

Day: 20.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.06 AU - 1.22 AU

Year: 428 Days

Day: 16.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.63 AU - 1.97 AU

Year: 849 Days

Day: 26.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.91 AU - 4.81 AU

Year: 2665 Days

Day: 25 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,632,827 km

• M1: 275,110 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 10.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.92 AU - 8 AU

Year: 7161 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,632,827 km

• M1: 306,227 km (0.057 R)
• M2: 376,987 km (0.096 R)
• M3: 503,098 km (0.11 R)
• M4: 618,288 km (0.07 R)
• M5: 924,365 km (0.106 R)
• M6: 1,137,243 km (0.107 R)
• M7: 1,206,058 km (0.051 R)
• M8: 1,348,026 km (0.117 R)
• M9: 1,421,180 km (0.073 R)
• M10: 1,888,972 km (0.114 R)
• M11: 2,034,232 km (0.067 R)
• M12: 2,161,839 km (0.052 R)
• M13: 2,335,971 km (0.107 R)
• M14: 2,560,517 km (0.104 R)
• M15: 2,768,608 km (0.098 R)
• M16: 2,934,362 km (0.078 R)
• M17: 3,152,326 km (0.074 R)
• M18: 3,451,223 km (0.056 R)
• M19: 3,837,933 km (0.106 R)
• M20: 4,049,914 km (0.072 R)
• M21: 4,596,694 km (0.113 R)
• M22: 5,108,618 km (0.063 R)
• M23: 5,579,103 km (0.106 R)
• M24: 6,002,166 km (0.11 R)
• M25: 6,466,966 km (0.081 R)
• M26: 6,592,928 km (0.111 R)
• M27: 6,751,502 km (0.1 R)
• M28: 7,267,465 km (0.105 R)
• M29: 7,497,247 km (0.031 R)
• M30: 7,896,823 km (0.087 R)
• M31: 8,303,131 km (0.072 R)
• M32: 8,474,570 km (0.032 R)
• M33: 8,681,763 km (0.07 R)
• M34: 8,751,326 km (0.062 R)
• M35: 8,960,763 km (0.107 R)
• M36: 10,069,283 km (0.098 R)
• M37: 11,639,163 km (0.088 R)
• M38: 12,024,228 km (0.115 R)
• M39: 13,364,176 km (0.092 R)
• M40: 13,484,752 km (0.11 R)
• M41: 14,379,497 km (0.048 R)
• M42: 14,502,915 km (0.074 R)
• M43: 14,958,889 km (0.046 R)
• M44: 16,225,983 km (0.063 R)
• M45: 16,656,077 km (0.117 R)
• M46: 18,279,663 km (0.1 R)
• M47: 18,682,231 km (0.089 R)
• M48: 18,862,048 km (0.092 R)
• M49: 19,132,820 km (0.065 R)
• M50: 19,587,148 km (0.103 R)
• M51: 20,367,600 km (0.07 R)
• M52: 20,460,052 km (0.074 R)
• M53: 20,599,028 km (0.065 R)
• M54: 21,017,902 km (0.094 R)
• M55: 22,721,523 km (0.116 R)
• M56: 22,961,628 km (0.103 R)
• M57: 23,250,800 km (0.086 R)
• M58: 23,638,259 km (0.094 R)
• M59: 23,784,266 km (0.092 R)
• M60: 23,979,192 km (0.115 R)
• M61: 25,259,451 km (0.09 R)
• M62: 25,707,646 km (0.09 R)
• M63: 25,807,727 km (0.116 R)
• M64: 26,511,286 km (0.101 R)
• M65: 27,629,530 km (0.115 R)
• M66: 27,783,167 km (0.036 R)
• M67: 27,988,565 km (0.115 R)
• M68: 28,091,339 km (0.062 R)
• M69: 28,194,411 km (0.062 R)
• M70: 29,335,694 km (0.068 R)
• M71: 29,754,418 km (0.083 R)
• M72: 30,491,936 km (0.073 R)
• M73: 30,862,938 km (0.116 R)
• M74: 31,288,843 km (0.09 R)
• M75: 32,740,541 km (0.032 R)
• M76: 33,011,762 km (0.088 R)
• M77: 33,611,201 km (0.064 R)
• M78: 35,097,605 km (0.118 R)
• M79: 35,319,608 km (0.116 R)
• M80: 35,486,410 km (0.072 R)
• M81: 35,876,711 km (0.107 R)
• M82: 36,661,501 km (0.092 R)
• M83: 37,395,429 km (0.113 R)
• M84: 37,849,458 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.7

Radius: 11.3

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.28 AU - 11.98 AU

Year: 12181 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,632,827 km

• M1: 432,487 km (0.058 R)
• M2: 573,109 km (0.116 R)
• M3: 986,897 km (0.108 R)
• M4: 1,387,819 km (0.083 R)
• M5: 1,483,712 km (0.084 R)
• M6: 1,811,481 km (0.081 R)
• M7: 3,535,446 km (0.118 R)
• M8: 4,077,888 km (0.059 R)
• M9: 4,217,762 km (0.087 R)
• M10: 4,323,678 km (0.086 R)
• M11: 5,052,369 km (0.096 R)
• M12: 5,392,704 km (0.113 R)
• M13: 5,858,253 km (0.1 R)
• M14: 6,580,810 km (0.062 R)
• M15: 6,952,711 km (0.089 R)
• M16: 7,078,223 km (0.088 R)
• M17: 7,289,156 km (0.057 R)
• M18: 7,630,838 km (0.094 R)
• M19: 7,847,156 km (0.091 R)
• M20: 8,958,668 km (0.114 R)
• M21: 9,141,178 km (0.109 R)
• M22: 9,232,881 km (0.029 R)
• M23: 9,509,787 km (0.087 R)
• M24: 10,644,636 km (0.113 R)
• M25: 10,983,775 km (0.109 R)
• M26: 11,179,150 km (0.089 R)
• M27: 11,375,721 km (0.035 R)
• M28: 12,122,813 km (0.107 R)
• M29: 12,274,206 km (0.069 R)
• M30: 12,578,787 km (0.076 R)
• M31: 12,937,373 km (0.079 R)
• M32: 15,104,299 km (0.113 R)
• M33: 17,324,481 km (0.062 R)
• M34: 18,010,237 km (0.104 R)
• M35: 19,882,155 km (0.111 R)
• M36: 20,001,235 km (0.106 R)
• M37: 20,479,799 km (0.066 R)
• M38: 22,741,868 km (0.111 R)
• M39: 23,807,604 km (0.086 R)
• M40: 24,314,740 km (0.108 R)
• M41: 24,825,467 km (0.069 R)
• M42: 25,987,394 km (0.099 R)
• M43: 26,575,164 km (0.111 R)
• M44: 28,297,335 km (0.104 R)
• M45: 28,632,733 km (0.057 R)
• M46: 29,036,797 km (0.074 R)
• M47: 29,171,884 km (0.091 R)
• M48: 29,782,692 km (0.069 R)
• M49: 30,055,409 km (0.109 R)
• M50: 31,362,446 km (0.088 R)
• M51: 31,709,513 km (0.101 R)
• M52: 33,322,178 km (0.081 R)
• M53: 33,605,366 km (0.109 R)
• M54: 33,676,425 km (0.063 R)
• M55: 33,889,453 km (0.08 R)
• M56: 34,102,929 km (0.097 R)
• M57: 35,321,404 km (0.094 R)
• M58: 35,899,749 km (0.058 R)
• M59: 36,846,105 km (0.116 R)
• M60: 37,727,087 km (0.044 R)
• M61: 37,948,342 km (0.06 R)
• M62: 40,486,569 km (0.086 R)
• M63: 40,562,116 km (0.069 R)
• M64: 41,852,398 km (0.088 R)
• M65: 42,158,026 km (0.096 R)
• M66: 43,851,923 km (0.105 R)
• M67: 44,863,354 km (0.036 R)
• M68: 46,988,392 km (0.072 R)
• M69: 47,067,828 km (0.075 R)
• M70: 48,663,888 km (0.099 R)
• M71: 48,744,073 km (0.06 R)
• M72: 49,468,575 km (0.112 R)
• M73: 49,549,208 km (0.083 R)
• M74: 52,813,583 km (0.117 R)
• M75: 55,306,931 km (0.115 R)
• M76: 55,474,630 km (0.111 R)
• M77: 55,558,405 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.1

Radius: 7

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.18 AU - 15.04 AU

Year: 18628 Days

Day: 23.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,632,827 km

• M1: 224,247 km (0.091 R)
• M2: 755,619 km (0.078 R)
• M3: 961,166 km (0.041 R)
• M4: 1,563,447 km (0.109 R)
• M5: 1,916,947 km (0.111 R)
• M6: 2,360,056 km (0.097 R)
• M7: 2,695,604 km (0.034 R)
• M8: 3,486,079 km (0.107 R)
• M9: 3,561,327 km (0.113 R)
• M10: 4,222,699 km (0.08 R)
• M11: 5,479,770 km (0.099 R)
• M12: 5,611,416 km (0.076 R)
• M13: 5,833,270 km (0.114 R)
• M14: 6,194,249 km (0.103 R)
• M15: 6,377,507 km (0.113 R)
• M16: 7,807,662 km (0.106 R)
• M17: 8,055,247 km (0.025 R)
• M18: 8,609,357 km (0.106 R)
• M19: 8,916,781 km (0.112 R)
• M20: 9,123,675 km (0.116 R)
• M21: 9,595,058 km (0.09 R)
• M22: 9,860,444 km (0.087 R)
• M23: 10,890,575 km (0.109 R)
• M24: 11,558,829 km (0.051 R)
• M25: 12,297,543 km (0.086 R)
• M26: 12,585,669 km (0.073 R)
• M27: 12,701,607 km (0.04 R)
• M28: 13,051,517 km (0.073 R)
• M29: 13,522,900 km (0.097 R)
• M30: 13,939,978 km (0.087 R)
• M31: 14,119,945 km (0.103 R)
• M32: 15,339,915 km (0.081 R)
• M33: 16,150,736 km (0.062 R)
• M34: 16,656,676 km (0.095 R)
• M35: 17,039,497 km (0.037 R)
• M36: 17,425,310 km (0.042 R)
• M37: 17,489,786 km (0.07 R)
• M38: 18,864,291 km (0.082 R)
• M39: 19,263,269 km (0.042 R)
• M40: 20,069,602 km (0.118 R)
• M41: 20,750,122 km (0.071 R)
• M42: 21,576,501 km (0.043 R)
• M43: 21,993,879 km (0.072 R)
• M44: 22,203,466 km (0.041 R)
• M45: 22,413,800 km (0.052 R)
• M46: 22,907,024 km (0.112 R)
• M47: 23,190,512 km (0.115 R)
• M48: 24,263,877 km (0.119 R)
• M49: 24,625,305 km (0.12 R)
• M50: 25,207,092 km (0.061 R)
• M51: 26,236,325 km (0.116 R)
• M52: 26,384,576 km (0.114 R)
• M53: 26,458,777 km (0.042 R)
• M54: 27,504,616 km (0.078 R)
• M55: 28,411,777 km (0.109 R)
• M56: 30,255,272 km (0.071 R)
• M57: 30,644,226 km (0.052 R)
• M58: 32,058,076 km (0.093 R)
• M59: 32,932,475 km (0.111 R)
• M60: 33,092,246 km (0.092 R)
• M61: 33,895,287 km (0.12 R)
• M62: 37,420,711 km (0.111 R)
• M63: 39,438,487 km (0.112 R)
• M64: 40,460,539 km (0.071 R)
• M65: 40,888,988 km (0.119 R)
• M66: 41,577,587 km (0.093 R)
• M67: 42,183,308 km (0.063 R)
• M68: 42,617,741 km (0.058 R)
• M69: 45,344,162 km (0.104 R)
• M70: 46,593,902 km (0.1 R)
• M71: 46,863,029 km (0.099 R)
• M72: 47,583,642 km (0.116 R)
• M73: 47,854,863 km (0.078 R)
• M74: 48,126,383 km (0.084 R)
• M75: 52,355,664 km (0.077 R)
• M76: 53,478,396 km (0.078 R)
• M77: 53,854,336 km (0.098 R)
• M78: 53,948,433 km (0.106 R)
• M79: 55,557,208 km (0.117 R)
• M80: 56,319,559 km (0.09 R)
• M81: 56,702,231 km (0.076 R)
• M82: 56,797,973 km (0.067 R)
• M83: 60,085,985 km (0.099 R)
• M84: 60,476,884 km (0.046 R)
• M85: 63,633,997 km (0.116 R)
• M86: 65,634,420 km (0.075 R)
• M87: 66,339,325 km (0.065 R)
• M88: 66,440,304 km (0.078 R)
• M89: 66,541,282 km (0.106 R)
• M90: 67,148,201 km (0.119 R)
• M91: 67,553,761 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.8

Radius: 7.5

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 17.99 AU - 22.99 AU

Year: 32598 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,632,827 km

• M1: 96,491 km (0.102 R)
• M2: 405,261 km (0.095 R)
• M3: 523,144 km (0.12 R)
• M4: 599,738 km (0.047 R)
• M5: 1,380,040 km (0.076 R)
• M6: 1,600,248 km (0.107 R)
• M7: 2,074,324 km (0.112 R)
• M8: 2,199,388 km (0.109 R)
• M9: 2,500,977 km (0.113 R)
• M10: 3,582,121 km (0.117 R)
• M11: 4,734,174 km (0.114 R)
• M12: 6,050,336 km (0.116 R)
• M13: 6,109,876 km (0.087 R)
• M14: 6,965,875 km (0.095 R)
• M15: 7,407,787 km (0.115 R)
• M16: 7,471,666 km (0.075 R)
• M17: 7,858,825 km (0.092 R)
• M18: 9,059,049 km (0.117 R)
• M19: 10,173,254 km (0.1 R)
• M20: 10,244,313 km (0.115 R)
• M21: 10,818,918 km (0.038 R)
• M22: 11,700,199 km (0.082 R)
• M23: 12,528,074 km (0.105 R)
• M24: 13,142,173 km (0.113 R)
• M25: 13,374,947 km (0.098 R)
• M26: 13,923,373 km (0.107 R)
• M27: 14,719,533 km (0.103 R)
• M28: 15,859,020 km (0.04 R)
• M29: 16,522,786 km (0.056 R)
• M30: 17,620,684 km (0.117 R)
• M31: 18,135,301 km (0.11 R)
• M32: 18,221,619 km (0.106 R)
• M33: 18,394,554 km (0.093 R)
• M34: 19,267,308 km (0.057 R)
• M35: 21,143,714 km (0.103 R)
• M36: 21,234,520 km (0.114 R)
• M37: 22,241,763 km (0.112 R)
• M38: 23,640,353 km (0.062 R)
• M39: 26,717,881 km (0.069 R)
• M40: 27,705,077 km (0.052 R)
• M41: 28,103,306 km (0.113 R)
• M42: 28,203,238 km (0.09 R)
• M43: 28,403,250 km (0.102 R)
• M44: 29,006,279 km (0.078 R)
• M45: 31,667,924 km (0.079 R)
• M46: 31,979,986 km (0.108 R)
• M47: 34,513,426 km (0.055 R)
• M48: 34,620,388 km (0.034 R)
• M49: 36,782,376 km (0.107 R)
• M50: 37,000,939 km (0.104 R)
• M51: 37,220,100 km (0.061 R)
• M52: 37,659,469 km (0.072 R)
• M53: 37,879,677 km (0.101 R)
• M54: 38,321,739 km (0.038 R)
• M55: 41,918,221 km (0.111 R)
• M56: 42,834,059 km (0.077 R)
• M57: 43,294,521 km (0.099 R)
• M58: 49,909,889 km (0.086 R)
• M59: 50,394,287 km (0.106 R)
• M60: 51,489,942 km (0.102 R)
• M61: 51,734,534 km (0.095 R)
• M62: 52,470,556 km (0.114 R)
• M63: 55,448,900 km (0.113 R)
• M64: 57,211,462 km (0.07 R)
• M65: 57,464,731 km (0.077 R)
• M66: 57,718,449 km (0.074 R)
• M67: 58,736,762 km (0.115 R)
• M68: 61,827,454 km (0.058 R)
• M69: 65,897,114 km (0.091 R)
• M70: 66,029,807 km (0.101 R)
• M71: 67,361,827 km (0.119 R)
• M72: 67,763,198 km (0.099 R)
• M73: 68,031,128 km (0.117 R)
• M74: 69,106,587 km (0.116 R)
• M75: 72,503,655 km (0.114 R)
• M76: 77,630,225 km (0.07 R)
• M77: 78,191,366 km (0.089 R)
• M78: 78,472,461 km (0.109 R)
• M79: 79,176,618 km (0.108 R)
• M80: 79,883,019 km (0.085 R)
• M81: 80,875,302 km (0.069 R)
• M82: 81,159,687 km (0.055 R)
• M83: 81,444,222 km (0.055 R)
• M84: 81,729,206 km (0.094 R)
• M85: 81,871,773 km (0.083 R)
• M86: 85,753,090 km (0.117 R)
• M87: 86,042,861 km (0.047 R)
• M88: 89,693,797 km (0.064 R)
• M89: 93,097,149 km (0.032 R)
• M90: 94,141,192 km (0.025 R)
• M91: 94,589,986 km (0.076 R)
• M92: 98,356,411 km (0.096 R)
• M93: 101,098,540 km (0.066 R)
• M94: 101,864,781 km (0.099 R)
• M95: 102,325,392 km (0.09 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 19,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit