🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 22.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.22 AU - 1.38 AU

Year: 561 Days

Day: 27.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 12.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.32 AU - 10.38 AU

Year: 11709 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,817,280 km

• M1: 154,235 km (0.086 R)
• M2: 996,920 km (0.108 R)
• M3: 1,422,077 km (0.102 R)
• M4: 2,310,539 km (0.085 R)
• M5: 3,443,145 km (0.079 R)
• M6: 3,921,858 km (0.094 R)
• M7: 5,163,819 km (0.108 R)
• M8: 6,474,446 km (0.056 R)
• M9: 7,726,730 km (0.119 R)
• M10: 8,445,847 km (0.119 R)
• M11: 10,338,110 km (0.109 R)
• M12: 14,029,737 km (0.09 R)
• M13: 15,048,349 km (0.113 R)
• M14: 19,126,387 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 19,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit