🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.92 AU - 1.1 AU

Year: 367 Days

Day: 45.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.2 AU - 1.36 AU

Year: 524 Days

Day: 46.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,030,569 km

• M1: 351,854 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.76 AU - 6 AU

Year: 3899 Days

Day: 26.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 11.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.43 AU - 8.89 AU

Year: 8430 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,030,569 km

• M1: 149,448 km (0.069 R)
• M2: 252,820 km (0.038 R)
• M3: 766,240 km (0.093 R)
• M4: 916,137 km (0.097 R)
• M5: 1,571,825 km (0.111 R)
• M6: 2,156,603 km (0.086 R)
• M7: 2,675,558 km (0.076 R)
• M8: 2,989,414 km (0.112 R)
• M9: 3,538,887 km (0.074 R)
• M10: 3,681,304 km (0.114 R)
• M11: 3,767,622 km (0.078 R)
• M12: 4,001,294 km (0.119 R)
• M13: 4,452,332 km (0.08 R)
• M14: 5,078,848 km (0.115 R)
• M15: 5,534,074 km (0.087 R)
• M16: 5,733,338 km (0.11 R)
• M17: 6,002,465 km (0.09 R)
• M18: 6,553,584 km (0.035 R)
• M19: 6,835,276 km (0.06 R)
• M20: 6,977,544 km (0.069 R)
• M21: 7,337,776 km (0.073 R)
• M22: 7,593,438 km (0.102 R)
• M23: 7,778,042 km (0.084 R)
• M24: 8,838,541 km (0.05 R)
• M25: 9,504,551 km (0.098 R)
• M26: 9,944,219 km (0.111 R)
• M27: 10,024,853 km (0.088 R)
• M28: 10,227,408 km (0.048 R)
• M29: 10,636,708 km (0.082 R)
• M30: 10,801,864 km (0.098 R)
• M31: 10,884,741 km (0.064 R)
• M32: 11,092,981 km (0.049 R)
• M33: 11,725,780 km (0.078 R)
• M34: 11,896,471 km (0.066 R)
• M35: 12,500,548 km (0.12 R)
• M36: 12,806,326 km (0.07 R)
• M37: 13,514,522 km (0.115 R)
• M38: 14,326,390 km (0.076 R)
• M39: 14,463,272 km (0.105 R)
• M40: 15,526,913 km (0.109 R)
• M41: 16,520,093 km (0.111 R)
• M42: 16,711,728 km (0.092 R)
• M43: 17,974,483 km (0.103 R)
• M44: 18,220,871 km (0.113 R)
• M45: 18,916,651 km (0.056 R)
• M46: 19,368,586 km (0.116 R)
• M47: 20,952,229 km (0.094 R)
• M48: 21,055,900 km (0.061 R)
• M49: 21,211,482 km (0.073 R)
• M50: 21,628,711 km (0.064 R)
• M51: 21,733,429 km (0.095 R)
• M52: 21,838,297 km (0.116 R)
• M53: 22,683,376 km (0.074 R)
• M54: 23,003,066 km (0.068 R)
• M55: 24,296,789 km (0.107 R)
• M56: 24,569,206 km (0.118 R)
• M57: 25,172,235 km (0.102 R)
• M58: 26,392,954 km (0.077 R)
• M59: 26,504,853 km (0.12 R)
• M60: 27,349,333 km (0.099 R)
• M61: 27,632,821 km (0.08 R)
• M62: 27,860,359 km (0.108 R)
• M63: 28,031,350 km (0.087 R)
• M64: 28,145,493 km (0.11 R)
• M65: 28,603,861 km (0.093 R)
• M66: 29,007,027 km (0.085 R)
• M67: 31,524,460 km (0.08 R)
• M68: 32,239,388 km (0.086 R)
• M69: 33,442,754 km (0.105 R)
• M70: 34,232,930 km (0.052 R)
• M71: 34,906,270 km (0.11 R)
• M72: 35,769,599 km (0.112 R)
• M73: 36,764,874 km (0.095 R)
• M74: 37,015,151 km (0.108 R)
• M75: 37,328,708 km (0.119 R)
• M76: 37,769,274 km (0.099 R)
• M77: 37,958,665 km (0.075 R)
• M78: 38,084,925 km (0.113 R)
• M79: 38,655,491 km (0.103 R)
• M80: 39,548,591 km (0.041 R)
• M81: 40,255,141 km (0.062 R)
• M82: 41,810,959 km (0.105 R)
• M83: 41,941,558 km (0.1 R)
• M84: 42,924,865 km (0.087 R)
• M85: 43,915,951 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 11.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.78 AU - 11.5 AU

Year: 10824 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,030,569 km

• M1: 145,110 km (0.12 R)
• M2: 306,376 km (0.115 R)
• M3: 519,703 km (0.119 R)
• M4: 594,352 km (0.106 R)
• M5: 799,451 km (0.051 R)
• M6: 918,830 km (0.095 R)
• M7: 1,244,953 km (0.072 R)
• M8: 1,722,320 km (0.025 R)
• M9: 1,840,353 km (0.117 R)
• M10: 1,981,573 km (0.107 R)
• M11: 2,084,646 km (0.035 R)
• M12: 2,339,860 km (0.11 R)
• M13: 2,515,638 km (0.051 R)
• M14: 2,974,305 km (0.1 R)
• M15: 3,045,364 km (0.054 R)
• M16: 3,141,106 km (0.084 R)
• M17: 3,286,665 km (0.048 R)
• M18: 3,711,224 km (0.061 R)
• M19: 3,943,101 km (0.045 R)
• M20: 4,475,519 km (0.116 R)
• M21: 4,974,279 km (0.114 R)
• M22: 5,519,862 km (0.117 R)
• M23: 5,814,869 km (0.091 R)
• M24: 6,054,525 km (0.108 R)
• M25: 6,730,408 km (0.098 R)
• M26: 7,109,340 km (0.077 R)
• M27: 7,398,063 km (0.082 R)
• M28: 7,527,615 km (0.029 R)
• M29: 8,421,911 km (0.107 R)
• M30: 8,591,256 km (0.078 R)
• M31: 9,843,540 km (0.113 R)
• M32: 10,057,764 km (0.098 R)
• M33: 10,673,359 km (0.113 R)
• M34: 11,004,120 km (0.053 R)
• M35: 11,078,171 km (0.079 R)
• M36: 11,263,822 km (0.086 R)
• M37: 11,675,964 km (0.078 R)
• M38: 12,093,043 km (0.046 R)
• M39: 12,169,338 km (0.119 R)
• M40: 13,294,763 km (0.085 R)
• M41: 13,770,185 km (0.078 R)
• M42: 14,130,267 km (0.083 R)
• M43: 14,291,384 km (0.051 R)
• M44: 14,453,099 km (0.099 R)
• M45: 15,560,572 km (0.114 R)
• M46: 16,061,426 km (0.104 R)
• M47: 16,865,514 km (0.101 R)
• M48: 17,122,075 km (0.085 R)
• M49: 19,221,382 km (0.035 R)
• M50: 19,310,542 km (0.05 R)
• M51: 19,758,887 km (0.093 R)
• M52: 20,346,657 km (0.048 R)
• M53: 20,848,558 km (0.105 R)
• M54: 21,817,952 km (0.101 R)
• M55: 22,472,443 km (0.106 R)
• M56: 23,180,788 km (0.111 R)
• M57: 23,418,499 km (0.057 R)
• M58: 24,184,889 km (0.092 R)
• M59: 24,474,361 km (0.118 R)
• M60: 24,716,411 km (0.094 R)
• M61: 25,742,054 km (0.058 R)
• M62: 27,834,629 km (0.039 R)
• M63: 28,239,291 km (0.09 R)
• M64: 28,544,171 km (0.073 R)
• M65: 28,901,261 km (0.033 R)
• M66: 29,105,911 km (0.088 R)
• M67: 31,705,025 km (0.071 R)
• M68: 31,810,491 km (0.106 R)
• M69: 32,127,788 km (0.088 R)
• M70: 32,872,038 km (0.029 R)
• M71: 33,032,257 km (0.038 R)
• M72: 34,215,127 km (0.074 R)
• M73: 34,323,287 km (0.069 R)
• M74: 35,029,538 km (0.104 R)
• M75: 35,685,824 km (0.086 R)
• M76: 37,232,666 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.6

Radius: 4

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.34 AU - 15.72 AU

Year: 21073 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,030,569 km

• M1: 80,484 km (0.086 R)
• M2: 171,290 km (0.095 R)
• M3: 307,424 km (0.073 R)
• M4: 432,936 km (0.05 R)
• M5: 473,776 km (0.075 R)
• M6: 811,868 km (0.063 R)
• M7: 1,133,802 km (0.069 R)
• M8: 1,348,176 km (0.09 R)
• M9: 1,449,903 km (0.105 R)
• M10: 1,512,135 km (0.068 R)
• M11: 1,725,911 km (0.095 R)
• M12: 1,769,892 km (0.114 R)
• M13: 1,814,173 km (0.111 R)
• M14: 1,858,754 km (0.089 R)
• M15: 1,903,783 km (0.063 R)
• M16: 2,422,887 km (0.101 R)
• M17: 2,647,284 km (0.115 R)
• M18: 2,878,263 km (0.097 R)
• M19: 2,956,652 km (0.119 R)
• M20: 3,750,867 km (0.109 R)
• M21: 4,821,689 km (0.098 R)
• M22: 5,008,836 km (0.093 R)
• M23: 5,166,512 km (0.087 R)
• M24: 6,486,264 km (0.05 R)
• M25: 9,256,368 km (0.055 R)
• M26: 9,919,835 km (0.091 R)
• M27: 9,998,972 km (0.117 R)
• M28: 10,078,259 km (0.059 R)
• M29: 10,157,695 km (0.115 R)
• M30: 10,598,560 km (0.095 R)
• M31: 11,540,429 km (0.04 R)
• M32: 11,748,669 km (0.112 R)
• M33: 12,765,635 km (0.081 R)
• M34: 12,894,738 km (0.105 R)
• M35: 13,024,290 km (0.109 R)
• M36: 13,110,907 km (0.1 R)
• M37: 13,546,686 km (0.086 R)
• M38: 13,898,839 km (0.036 R)
• M39: 14,567,093 km (0.114 R)
• M40: 15,154,713 km (0.096 R)
• M41: 15,337,073 km (0.068 R)
• M42: 15,657,960 km (0.093 R)
• M43: 16,259,643 km (0.104 R)
• M44: 16,493,165 km (0.106 R)
• M45: 18,109,869 km (0.047 R)
• M46: 18,254,830 km (0.116 R)
• M47: 18,448,858 km (0.11 R)
• M48: 18,643,635 km (0.087 R)
• M49: 20,728,580 km (0.106 R)
• M50: 23,463,080 km (0.094 R)
• M51: 24,363,958 km (0.08 R)
• M52: 25,222,051 km (0.032 R)
• M53: 25,546,380 km (0.111 R)
• M54: 25,980,961 km (0.073 R)
• M55: 26,692,299 km (0.096 R)
• M56: 27,188,665 km (0.119 R)
• M57: 28,864,760 km (0.03 R)
• M58: 28,977,556 km (0.114 R)
• M59: 29,430,838 km (0.049 R)
• M60: 31,035,275 km (0.043 R)
• M61: 31,440,835 km (0.1 R)
• M62: 32,667,986 km (0.075 R)
• M63: 32,726,778 km (0.078 R)
• M64: 32,903,453 km (0.11 R)
• M65: 33,672,686 km (0.091 R)
• M66: 36,625,149 km (0.118 R)
• M67: 37,545,326 km (0.044 R)
• M68: 38,721,913 km (0.092 R)
• M69: 38,971,143 km (0.07 R)
• M70: 40,225,222 km (0.032 R)
• M71: 41,556,344 km (0.108 R)
• M72: 41,747,679 km (0.089 R)
• M73: 42,451,687 km (0.07 R)
• M74: 42,580,042 km (0.038 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 19,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit