🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.47 AU - 0.59 AU

Year: 146 Days

Day: 28.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,078,808 km

• M1: 338,989 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1 AU - 1.06 AU

Year: 396 Days

Day: 37.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 13,078,808 km

• M1: 259,702 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.7

Radius: 8.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.97 AU - 6.25 AU

Year: 4375 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,078,808 km

• M1: 100,979 km (0.092 R)
• M2: 562,937 km (0.079 R)
• M3: 2,932,118 km (0.106 R)
• M4: 3,193,765 km (0.069 R)
• M5: 4,092,100 km (0.085 R)
• M6: 4,687,051 km (0.081 R)
• M7: 5,025,890 km (0.073 R)
• M8: 6,597,116 km (0.104 R)
• M9: 8,854,848 km (0.089 R)
• M10: 9,688,407 km (0.117 R)
• M11: 11,511,257 km (0.064 R)
• M12: 12,166,645 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit