🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.83 AU

Year: 219 Days

Day: 15 Hours

Environment

Temp: 145 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.72 AU - 0.92 AU

Year: 271 Days

Day: 43.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.94 AU - 2.88 AU

Year: 1367 Days

Day: 23 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.53 AU - 5.19 AU

Year: 3325 Days

Day: 30.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.84 AU - 5.52 AU

Year: 3698 Days

Day: 43.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 13.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.14 AU - 9.36 AU

Year: 8655 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 164.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 73,801,041 km

• M1: 172,935 km (0.099 R)
• M2: 259,253 km (0.119 R)
• M3: 556,354 km (0.086 R)
• M4: 642,672 km (0.099 R)
• M5: 763,847 km (0.069 R)
• M6: 901,626 km (0.095 R)
• M7: 1,142,629 km (0.057 R)
• M8: 1,285,046 km (0.102 R)
• M9: 1,433,596 km (0.088 R)
• M10: 1,618,051 km (0.117 R)
• M11: 1,769,444 km (0.095 R)
• M12: 1,936,245 km (0.118 R)
• M13: 2,319,814 km (0.099 R)
• M14: 2,433,808 km (0.09 R)
• M15: 2,526,558 km (0.109 R)
• M16: 2,811,842 km (0.091 R)
• M17: 3,770,614 km (0.082 R)
• M18: 4,180,812 km (0.034 R)
• M19: 4,706,648 km (0.058 R)
• M20: 5,014,521 km (0.089 R)
• M21: 5,374,603 km (0.069 R)
• M22: 5,696,537 km (0.115 R)
• M23: 5,961,924 km (0.088 R)
• M24: 6,119,899 km (0.118 R)
• M25: 6,440,188 km (0.064 R)
• M26: 6,914,264 km (0.108 R)
• M27: 7,180,847 km (0.094 R)
• M28: 7,706,834 km (0.091 R)
• M29: 7,810,056 km (0.054 R)
• M30: 7,983,141 km (0.117 R)
• M31: 8,315,697 km (0.105 R)
• M32: 8,706,446 km (0.077 R)
• M33: 8,796,056 km (0.079 R)
• M34: 9,358,843 km (0.119 R)
• M35: 9,933,299 km (0.092 R)
• M36: 10,309,986 km (0.117 R)
• M37: 10,653,014 km (0.104 R)
• M38: 10,845,397 km (0.062 R)
• M39: 11,058,125 km (0.071 R)
• M40: 11,606,102 km (0.119 R)
• M41: 12,162,905 km (0.108 R)
• M42: 12,303,527 km (0.117 R)
• M43: 12,444,598 km (0.119 R)
• M44: 12,545,726 km (0.112 R)
• M45: 12,789,720 km (0.039 R)
• M46: 13,096,695 km (0.107 R)
• M47: 13,282,047 km (0.108 R)
• M48: 13,613,855 km (0.106 R)
• M49: 14,158,840 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.4

Radius: 6.7

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.71 AU - 15.05 AU

Year: 17876 Days

Day: 18.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,801,041 km

• M1: 109,356 km (0.074 R)
• M2: 192,532 km (0.075 R)
• M3: 246,687 km (0.097 R)
• M4: 357,389 km (0.032 R)
• M5: 525,238 km (0.086 R)
• M6: 607,966 km (0.079 R)
• M7: 651,050 km (0.102 R)
• M8: 787,034 km (0.086 R)
• M9: 858,542 km (0.105 R)
• M10: 1,221,317 km (0.063 R)
• M11: 2,140,446 km (0.099 R)
• M12: 2,275,982 km (0.09 R)
• M13: 2,520,126 km (0.097 R)
• M14: 3,263,328 km (0.117 R)
• M15: 3,419,658 km (0.086 R)
• M16: 4,451,883 km (0.119 R)
• M17: 4,979,216 km (0.079 R)
• M18: 5,024,095 km (0.084 R)
• M19: 5,433,843 km (0.042 R)
• M20: 6,188,565 km (0.115 R)
• M21: 7,126,843 km (0.092 R)
• M22: 7,381,159 km (0.09 R)
• M23: 8,056,145 km (0.12 R)
• M24: 8,108,803 km (0.101 R)
• M25: 9,353,308 km (0.088 R)
• M26: 10,139,744 km (0.065 R)
• M27: 10,483,071 km (0.115 R)
• M28: 10,540,816 km (0.099 R)
• M29: 10,772,243 km (0.081 R)
• M30: 11,894,826 km (0.103 R)
• M31: 12,196,415 km (0.033 R)
• M32: 12,257,002 km (0.096 R)
• M33: 12,561,584 km (0.091 R)
• M34: 12,930,342 km (0.084 R)
• M35: 13,994,582 km (0.102 R)
• M36: 15,282,170 km (0.091 R)
• M37: 15,675,762 km (0.099 R)
• M38: 16,272,508 km (0.105 R)
• M39: 16,607,159 km (0.087 R)
• M40: 16,809,116 km (0.112 R)
• M41: 17,419,774 km (0.119 R)
• M42: 19,365,594 km (0.102 R)
• M43: 19,720,141 km (0.108 R)
• M44: 20,077,081 km (0.113 R)
• M45: 20,148,589 km (0.113 R)
• M46: 21,306,028 km (0.029 R)
• M47: 22,783,008 km (0.101 R)
• M48: 23,458,293 km (0.108 R)
• M49: 24,445,339 km (0.076 R)
• M50: 26,381,435 km (0.076 R)
• M51: 26,774,429 km (0.1 R)
• M52: 27,566,400 km (0.119 R)
• M53: 28,768,867 km (0.091 R)
• M54: 28,849,650 km (0.105 R)
• M55: 28,930,433 km (0.066 R)
• M56: 29,254,612 km (0.09 R)
• M57: 29,417,075 km (0.105 R)
• M58: 29,906,410 km (0.117 R)
• M59: 32,057,777 km (0.077 R)
• M60: 34,429,950 km (0.079 R)
• M61: 35,377,204 km (0.091 R)
• M62: 35,810,589 km (0.115 R)
• M63: 36,332,984 km (0.109 R)
• M64: 36,945,588 km (0.092 R)
• M65: 37,121,365 km (0.097 R)
• M66: 37,826,869 km (0.096 R)
• M67: 38,181,266 km (0.083 R)
• M68: 38,269,978 km (0.078 R)
• M69: 38,625,721 km (0.114 R)
• M70: 38,893,352 km (0.098 R)
• M71: 42,703,161 km (0.101 R)
• M72: 43,349,573 km (0.094 R)
• M73: 43,534,776 km (0.119 R)
• M74: 46,535,110 km (0.073 R)
• M75: 46,819,795 km (0.087 R)
• M76: 49,311,348 km (0.075 R)
• M77: 50,768,132 km (0.11 R)
• M78: 50,865,819 km (0.117 R)
• M79: 51,452,841 km (0.094 R)
• M80: 53,227,521 km (0.073 R)
• M81: 53,624,554 km (0.071 R)
• M82: 55,725,506 km (0.113 R)
• M83: 58,056,989 km (0.091 R)
• M84: 59,800,851 km (0.092 R)
• M85: 67,052,608 km (0.102 R)
• M86: 67,374,243 km (0.104 R)
• M87: 68,449,703 km (0.037 R)
• M88: 70,291,103 km (0.09 R)
• M89: 70,726,732 km (0.098 R)
• M90: 70,835,789 km (0.099 R)
• M91: 71,929,199 km (0.116 R)
• M92: 72,148,659 km (0.051 R)
• M93: 73,028,295 km (0.041 R)
• M94: 73,469,609 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 17,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit