🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.53 AU - 0.53 AU

Year: 149 Days

Day: 14.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,843,753 km

• M1: 444,455 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 170 Days

Day: 37.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 115 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.14 AU - 3.38 AU

Year: 2266 Days

Day: 44.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,843,753 km

• M1: 495,618 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 14.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.69 AU - 10.15 AU

Year: 11131 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,843,753 km

• M1: 178,171 km (0.051 R)
• M2: 658,081 km (0.059 R)
• M3: 1,129,015 km (0.063 R)
• M4: 2,080,308 km (0.046 R)
• M5: 2,679,896 km (0.114 R)
• M6: 3,204,087 km (0.095 R)
• M7: 3,770,614 km (0.062 R)
• M8: 4,731,182 km (0.035 R)
• M9: 5,571,324 km (0.06 R)
• M10: 6,857,118 km (0.03 R)
• M11: 9,460,420 km (0.046 R)
• M12: 11,789,659 km (0.071 R)
• M13: 12,251,018 km (0.105 R)
• M14: 14,479,129 km (0.118 R)
• M15: 16,177,514 km (0.104 R)
• M16: 17,258,358 km (0.101 R)
• M17: 21,894,995 km (0.057 R)
• M18: 24,220,194 km (0.055 R)
• M19: 25,634,194 km (0.115 R)
• M20: 26,705,613 km (0.095 R)
• M21: 27,908,380 km (0.095 R)
• M22: 31,402,089 km (0.064 R)
• M23: 32,741,738 km (0.078 R)
• M24: 38,863,283 km (0.08 R)
• M25: 40,147,132 km (0.119 R)
• M26: 45,566,165 km (0.04 R)
• M27: 48,450,412 km (0.073 R)
• M28: 49,787,219 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit