🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.71 AU

Year: 162 Days

Day: 39.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.85 AU - 0.97 AU

Year: 327 Days

Day: 26.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.9

Radius: 14.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.04 AU - 8.2 AU

Year: 7157 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,144,312 km

• M1: 190,288 km (0.112 R)
• M2: 934,089 km (0.094 R)
• M3: 1,741,768 km (0.071 R)
• M4: 2,427,375 km (0.093 R)
• M5: 2,952,613 km (0.056 R)
• M6: 5,650,312 km (0.113 R)
• M7: 7,294,991 km (0.111 R)
• M8: 8,228,332 km (0.098 R)
• M9: 10,052,379 km (0.095 R)
• M10: 11,251,705 km (0.1 R)
• M11: 13,107,616 km (0.094 R)
• M12: 16,126,202 km (0.082 R)
• M13: 17,361,880 km (0.051 R)
• M14: 19,086,295 km (0.069 R)
• M15: 20,148,888 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit