🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.63 AU - 1.03 AU

Year: 273 Days

Day: 24.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.91 AU - 2.81 AU

Year: 1311 Days

Day: 24.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.98 AU - 2.92 AU

Year: 1387 Days

Day: 38.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.42 AU - 3.4 AU

Year: 1795 Days

Day: 38.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 9.2

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.67 AU - 10.43 AU

Year: 9846 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,923,576 km

• M1: 115,789 km (0.06 R)
• M2: 190,288 km (0.064 R)
• M3: 306,526 km (0.1 R)
• M4: 414,386 km (0.096 R)
• M5: 657,632 km (0.065 R)
• M6: 891,155 km (0.115 R)
• M7: 962,812 km (0.084 R)
• M8: 1,289,982 km (0.104 R)
• M9: 2,696,202 km (0.112 R)
• M10: 2,936,905 km (0.069 R)
• M11: 3,101,313 km (0.077 R)
• M12: 3,612,789 km (0.074 R)
• M13: 4,089,407 km (0.104 R)
• M14: 4,242,446 km (0.077 R)
• M15: 4,617,637 km (0.064 R)
• M16: 5,003,450 km (0.102 R)
• M17: 5,167,410 km (0.098 R)
• M18: 5,366,375 km (0.06 R)
• M19: 5,771,935 km (0.052 R)
• M20: 7,157,660 km (0.112 R)
• M21: 8,251,819 km (0.119 R)
• M22: 8,406,802 km (0.109 R)
• M23: 8,601,878 km (0.066 R)
• M24: 10,174,600 km (0.111 R)
• M25: 10,257,627 km (0.114 R)
• M26: 10,424,279 km (0.083 R)
• M27: 10,549,941 km (0.061 R)
• M28: 11,100,312 km (0.108 R)
• M29: 11,228,517 km (0.078 R)
• M30: 11,314,386 km (0.106 R)
• M31: 11,486,723 km (0.102 R)
• M32: 11,746,874 km (0.12 R)
• M33: 12,140,615 km (0.053 R)
• M34: 13,393,348 km (0.111 R)
• M35: 13,667,112 km (0.076 R)
• M36: 14,921,939 km (0.098 R)
• M37: 15,730,814 km (0.056 R)
• M38: 16,310,357 km (0.049 R)
• M39: 16,995,365 km (0.118 R)
• M40: 17,192,834 km (0.117 R)
• M41: 18,799,516 km (0.082 R)
• M42: 18,952,704 km (0.097 R)
• M43: 19,620,808 km (0.105 R)
• M44: 19,828,001 km (0.06 R)
• M45: 21,617,790 km (0.118 R)
• M46: 21,885,420 km (0.035 R)
• M47: 22,207,954 km (0.118 R)
• M48: 22,315,814 km (0.109 R)
• M49: 22,749,049 km (0.1 R)
• M50: 23,568,696 km (0.113 R)
• M51: 24,231,414 km (0.084 R)
• M52: 25,293,260 km (0.088 R)
• M53: 25,631,800 km (0.114 R)
• M54: 25,744,896 km (0.076 R)
• M55: 27,810,095 km (0.03 R)
• M56: 28,042,719 km (0.108 R)
• M57: 30,645,273 km (0.1 R)
• M58: 30,885,677 km (0.105 R)
• M59: 31,853,575 km (0.071 R)
• M60: 32,219,043 km (0.057 R)
• M61: 32,586,007 km (0.079 R)
• M62: 32,831,347 km (0.05 R)
• M63: 33,943,158 km (0.116 R)
• M64: 34,441,170 km (0.097 R)
• M65: 35,067,237 km (0.096 R)
• M66: 35,130,068 km (0.065 R)
• M67: 36,076,723 km (0.097 R)
• M68: 36,330,441 km (0.095 R)
• M69: 37,544,428 km (0.084 R)
• M70: 39,357,405 km (0.116 R)
• M71: 39,488,004 km (0.101 R)
• M72: 40,011,746 km (0.058 R)
• M73: 40,274,589 km (0.105 R)
• M74: 40,801,922 km (0.094 R)
• M75: 42,665,163 km (0.112 R)
• M76: 43,202,668 km (0.063 R)
• M77: 44,148,725 km (0.088 R)
• M78: 44,420,245 km (0.042 R)
• M79: 44,760,431 km (0.04 R)
• M80: 45,033,148 km (0.112 R)
• M81: 45,511,861 km (0.109 R)
• M82: 45,649,042 km (0.096 R)
• M83: 45,717,558 km (0.095 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit