🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.07 AU - 1.63 AU

Year: 551 Days

Day: 17.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.35 AU - 5.57 AU

Year: 3310 Days

Day: 47.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 10.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.81 AU - 7.77 AU

Year: 5544 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,687,447 km

• M1: 134,788 km (0.069 R)
• M2: 319,840 km (0.099 R)
• M3: 493,673 km (0.087 R)
• M4: 590,762 km (0.115 R)
• M5: 682,615 km (0.088 R)
• M6: 766,539 km (0.077 R)
• M7: 840,590 km (0.09 R)
• M8: 1,048,531 km (0.119 R)
• M9: 1,202,019 km (0.12 R)
• M10: 1,322,296 km (0.085 R)
• M11: 1,396,347 km (0.065 R)
• M12: 1,463,516 km (0.112 R)
• M13: 2,404,187 km (0.057 R)
• M14: 2,651,173 km (0.071 R)
• M15: 2,809,897 km (0.08 R)
• M16: 3,059,276 km (0.095 R)
• M17: 3,192,269 km (0.086 R)
• M18: 3,464,238 km (0.119 R)
• M19: 4,055,000 km (0.092 R)
• M20: 4,387,107 km (0.061 R)
• M21: 4,677,028 km (0.095 R)
• M22: 4,766,637 km (0.113 R)
• M23: 4,856,695 km (0.082 R)
• M24: 5,117,145 km (0.073 R)
• M25: 5,275,719 km (0.118 R)
• M26: 5,382,382 km (0.111 R)
• M27: 5,584,189 km (0.057 R)
• M28: 6,190,659 km (0.066 R)
• M29: 6,459,187 km (0.109 R)
• M30: 6,774,689 km (0.092 R)
• M31: 7,066,106 km (0.107 R)
• M32: 7,451,021 km (0.119 R)
• M33: 9,186,057 km (0.076 R)
• M34: 9,983,115 km (0.059 R)
• M35: 10,131,815 km (0.111 R)
• M36: 10,198,236 km (0.094 R)
• M37: 10,431,759 km (0.07 R)
• M38: 11,262,625 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 14.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.9 AU - 9.72 AU

Year: 8419 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,687,447 km

• M1: 230,830 km (0.038 R)
• M2: 338,839 km (0.111 R)
• M3: 600,935 km (0.08 R)
• M4: 774,618 km (0.082 R)
• M5: 951,891 km (0.095 R)
• M6: 1,194,240 km (0.112 R)
• M7: 1,403,378 km (0.112 R)
• M8: 1,494,333 km (0.082 R)
• M9: 1,819,260 km (0.062 R)
• M10: 2,104,244 km (0.103 R)
• M11: 2,382,346 km (0.083 R)
• M12: 2,810,495 km (0.073 R)
• M13: 2,950,818 km (0.057 R)
• M14: 3,999,050 km (0.108 R)
• M15: 4,869,859 km (0.087 R)
• M16: 5,011,080 km (0.118 R)
• M17: 5,153,946 km (0.095 R)
• M18: 5,327,031 km (0.034 R)
• M19: 5,472,739 km (0.102 R)
• M20: 5,590,323 km (0.096 R)
• M21: 5,978,380 km (0.068 R)
• M22: 7,002,676 km (0.106 R)
• M23: 7,259,237 km (0.071 R)
• M24: 7,453,714 km (0.103 R)
• M25: 7,781,782 km (0.059 R)
• M26: 7,980,897 km (0.034 R)
• M27: 8,114,637 km (0.051 R)
• M28: 8,622,672 km (0.06 R)
• M29: 8,828,818 km (0.058 R)
• M30: 8,932,638 km (0.078 R)
• M31: 9,036,759 km (0.086 R)
• M32: 9,141,178 km (0.045 R)
• M33: 9,351,512 km (0.095 R)
• M34: 10,573,129 km (0.116 R)
• M35: 11,315,284 km (0.117 R)
• M36: 11,503,478 km (0.056 R)
• M37: 12,112,640 km (0.079 R)
• M38: 14,448,761 km (0.067 R)
• M39: 14,981,928 km (0.118 R)
• M40: 15,147,383 km (0.112 R)
• M41: 15,396,463 km (0.105 R)
• M42: 15,688,927 km (0.078 R)
• M43: 16,025,522 km (0.072 R)
• M44: 16,406,847 km (0.112 R)
• M45: 17,656,289 km (0.101 R)
• M46: 18,050,329 km (0.084 R)
• M47: 18,757,927 km (0.086 R)
• M48: 19,070,437 km (0.057 R)
• M49: 19,339,564 km (0.058 R)
• M50: 19,610,037 km (0.068 R)
• M51: 19,881,707 km (0.107 R)
• M52: 19,972,662 km (0.106 R)
• M53: 20,154,723 km (0.091 R)
• M54: 21,491,679 km (0.089 R)
• M55: 22,053,269 km (0.1 R)
• M56: 22,194,490 km (0.107 R)
• M57: 22,383,133 km (0.12 R)
• M58: 22,809,636 km (0.072 R)
• M59: 23,000,074 km (0.117 R)
• M60: 23,238,832 km (0.038 R)
• M61: 23,766,913 km (0.099 R)
• M62: 24,299,182 km (0.105 R)
• M63: 24,688,735 km (0.055 R)
• M64: 25,129,301 km (0.106 R)
• M65: 25,671,443 km (0.119 R)
• M66: 26,667,167 km (0.074 R)
• M67: 26,767,397 km (0.107 R)
• M68: 27,018,572 km (0.069 R)
• M69: 27,422,187 km (0.102 R)
• M70: 28,747,475 km (0.093 R)
• M71: 29,366,212 km (0.111 R)
• M72: 29,573,405 km (0.057 R)
• M73: 30,250,335 km (0.095 R)
• M74: 30,459,622 km (0.088 R)
• M75: 31,037,669 km (0.081 R)
• M76: 31,566,348 km (0.045 R)
• M77: 35,349,528 km (0.075 R)
• M78: 36,012,396 km (0.116 R)
• M79: 36,567,853 km (0.105 R)
• M80: 36,679,304 km (0.074 R)
• M81: 37,406,499 km (0.073 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit