🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.55 AU - 0.55 AU

Year: 148 Days

Day: 39 Hours

Environment

Temp: 224 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,867,365 km

• M1: 297,401 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.25 AU - 1.35 AU

Year: 539 Days

Day: 31.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,867,365 km

• M1: 699,819 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.31 AU - 3.07 AU

Year: 1603 Days

Day: 44.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,867,365 km

• M1: 2,028,996 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 11.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.2 AU - 8.12 AU

Year: 7705 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,867,365 km

• M1: 165,904 km (0.08 R)
• M2: 307,723 km (0.117 R)
• M3: 395,836 km (0.091 R)
• M4: 519,553 km (0.044 R)
• M5: 658,829 km (0.084 R)
• M6: 782,995 km (0.101 R)
• M7: 870,809 km (0.098 R)
• M8: 1,025,045 km (0.104 R)
• M9: 1,105,827 km (0.115 R)
• M10: 1,239,867 km (0.101 R)
• M11: 1,488,050 km (0.111 R)
• M12: 2,032,586 km (0.091 R)
• M13: 2,157,052 km (0.111 R)
• M14: 2,435,753 km (0.083 R)
• M15: 2,840,864 km (0.026 R)
• M16: 3,563,122 km (0.098 R)
• M17: 3,790,810 km (0.107 R)
• M18: 4,075,495 km (0.074 R)
• M19: 4,207,291 km (0.108 R)
• M20: 4,693,484 km (0.089 R)
• M21: 4,776,211 km (0.114 R)
• M22: 5,601,842 km (0.047 R)
• M23: 5,719,127 km (0.048 R)
• M24: 7,608,548 km (0.11 R)
• M25: 8,300,288 km (0.099 R)
• M26: 8,569,116 km (0.088 R)
• M27: 8,943,559 km (0.065 R)
• M28: 9,323,388 km (0.102 R)
• M29: 9,885,278 km (0.082 R)
• M30: 9,991,791 km (0.038 R)
• M31: 10,422,035 km (0.04 R)
• M32: 10,639,401 km (0.08 R)
• M33: 10,712,255 km (0.037 R)
• M34: 10,821,760 km (0.067 R)
• M35: 11,152,521 km (0.063 R)
• M36: 12,013,008 km (0.045 R)
• M37: 12,624,265 km (0.114 R)
• M38: 12,739,904 km (0.107 R)
• M39: 13,323,934 km (0.053 R)
• M40: 14,923,584 km (0.088 R)
• M41: 15,291,894 km (0.113 R)
• M42: 15,415,313 km (0.1 R)
• M43: 15,580,469 km (0.11 R)
• M44: 16,037,490 km (0.046 R)
• M45: 16,204,741 km (0.099 R)
• M46: 16,372,739 km (0.113 R)
• M47: 16,667,896 km (0.101 R)
• M48: 17,392,099 km (0.083 R)
• M49: 17,693,239 km (0.114 R)
• M50: 17,909,558 km (0.094 R)
• M51: 18,344,588 km (0.111 R)
• M52: 19,047,848 km (0.111 R)
• M53: 21,073,104 km (0.111 R)
• M54: 21,164,658 km (0.058 R)
• M55: 22,648,070 km (0.092 R)
• M56: 22,835,965 km (0.116 R)
• M57: 23,449,765 km (0.089 R)
• M58: 24,260,885 km (0.081 R)
• M59: 25,323,928 km (0.05 R)
• M60: 25,714,378 km (0.081 R)
• M61: 25,910,351 km (0.111 R)
• M62: 26,205,059 km (0.084 R)
• M63: 27,395,559 km (0.095 R)
• M64: 28,654,425 km (0.068 R)
• M65: 29,112,194 km (0.042 R)
• M66: 29,469,883 km (0.116 R)
• M67: 30,189,748 km (0.055 R)
• M68: 30,655,596 km (0.089 R)
• M69: 31,019,567 km (0.085 R)
• M70: 31,332,676 km (0.096 R)
• M71: 31,751,699 km (0.096 R)
• M72: 32,014,692 km (0.077 R)
• M73: 32,542,623 km (0.04 R)
• M74: 33,286,573 km (0.109 R)
• M75: 33,393,237 km (0.049 R)
• M76: 33,714,124 km (0.086 R)
• M77: 34,305,185 km (0.077 R)
• M78: 34,737,074 km (0.064 R)
• M79: 34,953,692 km (0.094 R)
• M80: 35,879,553 km (0.107 R)
• M81: 36,098,565 km (0.104 R)
• M82: 36,427,979 km (0.03 R)
• M83: 36,537,934 km (0.042 R)
• M84: 36,923,746 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.4

Radius: 5.1

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.39 AU - 14.67 AU

Year: 16120 Days

Day: 22.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 143.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,867,365 km

• M1: 65,225 km (0.08 R)
• M2: 397,930 km (0.076 R)
• M3: 493,224 km (0.107 R)
• M4: 967,001 km (0.082 R)
• M5: 1,186,760 km (0.115 R)
• M6: 1,470,846 km (0.083 R)
• M7: 2,071,631 km (0.111 R)
• M8: 2,127,132 km (0.064 R)
• M9: 2,412,266 km (0.044 R)
• M10: 2,619,010 km (0.057 R)
• M11: 3,081,118 km (0.1 R)
• M12: 3,272,902 km (0.084 R)
• M13: 3,337,828 km (0.081 R)
• M14: 3,803,526 km (0.102 R)
• M15: 4,044,079 km (0.087 R)
• M16: 4,431,987 km (0.085 R)
• M17: 4,721,608 km (0.118 R)
• M18: 4,979,964 km (0.12 R)
• M19: 5,167,410 km (0.062 R)
• M20: 5,472,141 km (0.1 R)
• M21: 5,549,183 km (0.097 R)
• M22: 5,782,556 km (0.099 R)
• M23: 5,939,933 km (0.105 R)
• M24: 6,501,972 km (0.093 R)
• M25: 6,789,350 km (0.083 R)
• M26: 6,913,666 km (0.069 R)
• M27: 7,080,766 km (0.077 R)
• M28: 7,419,007 km (0.062 R)
• M29: 7,979,700 km (0.085 R)
• M30: 8,420,266 km (0.119 R)
• M31: 9,370,811 km (0.118 R)
• M32: 9,976,233 km (0.087 R)
• M33: 11,077,872 km (0.039 R)
• M34: 11,866,851 km (0.089 R)
• M35: 11,966,782 km (0.103 R)
• M36: 12,929,445 km (0.07 R)
• M37: 13,498,216 km (0.073 R)
• M38: 13,864,431 km (0.115 R)
• M39: 14,820,811 km (0.114 R)
• M40: 15,634,025 km (0.08 R)
• M41: 15,908,387 km (0.084 R)
• M42: 16,184,246 km (0.093 R)
• M43: 16,573,200 km (0.076 R)
• M44: 16,852,799 km (0.117 R)
• M45: 17,134,043 km (0.092 R)
• M46: 18,044,346 km (0.114 R)
• M47: 18,159,237 km (0.046 R)
• M48: 19,262,820 km (0.093 R)
• M49: 19,380,255 km (0.09 R)
• M50: 20,089,797 km (0.084 R)
• M51: 20,567,463 km (0.082 R)
• M52: 21,291,218 km (0.119 R)
• M53: 21,839,344 km (0.112 R)
• M54: 22,577,460 km (0.113 R)
• M55: 22,887,427 km (0.065 R)
• M56: 23,261,272 km (0.096 R)
• M57: 23,762,874 km (0.109 R)
• M58: 24,458,354 km (0.095 R)
• M59: 24,904,306 km (0.12 R)
• M60: 26,715,188 km (0.069 R)
• M61: 27,043,106 km (0.11 R)
• M62: 27,570,289 km (0.104 R)
• M63: 28,101,062 km (0.119 R)
• M64: 29,105,014 km (0.115 R)
• M65: 29,442,357 km (0.086 R)
• M66: 30,598,898 km (0.032 R)
• M67: 32,396,167 km (0.045 R)
• M68: 32,675,616 km (0.034 R)
• M69: 33,872,548 km (0.093 R)
• M70: 34,369,662 km (0.118 R)
• M71: 34,440,871 km (0.095 R)
• M72: 34,797,512 km (0.047 R)
• M73: 36,672,272 km (0.088 R)
• M74: 37,695,223 km (0.071 R)
• M75: 40,068,294 km (0.082 R)
• M76: 40,669,228 km (0.05 R)
• M77: 40,895,271 km (0.102 R)
• M78: 41,500,245 km (0.042 R)
• M79: 41,727,783 km (0.079 R)
• M80: 43,332,519 km (0.103 R)
• M81: 43,640,541 km (0.094 R)
• M82: 44,413,663 km (0.039 R)
• M83: 44,568,796 km (0.083 R)
• M84: 45,425,393 km (0.116 R)
• M85: 46,681,118 km (0.039 R)
• M86: 46,996,769 km (0.097 R)
• M87: 47,154,894 km (0.11 R)
• M88: 47,392,306 km (0.101 R)
• M89: 48,346,292 km (0.076 R)
• M90: 48,905,788 km (0.091 R)
• M91: 49,869,797 km (0.087 R)
• M92: 50,273,262 km (0.048 R)
• M93: 50,758,857 km (0.056 R)
• M94: 52,225,065 km (0.113 R)
• M95: 54,616,537 km (0.063 R)
• M96: 55,449,348 km (0.082 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit