🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.67 AU - 0.87 AU

Year: 257 Days

Day: 15.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,867,997 km

• M1: 64,177 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.28 AU - 1.32 AU

Year: 564 Days

Day: 28 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.72 AU - 3.12 AU

Year: 1900 Days

Day: 41.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,867,997 km

• M1: 42,187 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.27 AU - 4.03 AU

Year: 2655 Days

Day: 12.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,867,997 km

• M1: 38,746 km (0.094 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 12.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.72 AU - 6.54 AU

Year: 5779 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,867,997 km

• M1: 157,975 km (0.074 R)
• M2: 1,416,692 km (0.109 R)
• M3: 1,845,739 km (0.082 R)
• M4: 2,550,195 km (0.045 R)
• M5: 3,034,742 km (0.099 R)
• M6: 4,216,566 km (0.067 R)
• M7: 4,789,376 km (0.067 R)
• M8: 7,617,823 km (0.112 R)
• M9: 8,878,484 km (0.078 R)
• M10: 9,956,636 km (0.075 R)
• M11: 13,330,517 km (0.04 R)
• M12: 14,977,739 km (0.084 R)
• M13: 16,314,994 km (0.118 R)
• M14: 20,438,211 km (0.088 R)
• M15: 25,293,260 km (0.11 R)
• M16: 32,428,330 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit