🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.44 AU - 0.56 AU

Year: 128 Days

Day: 40.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,643,809 km

• M1: 187,895 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.59 AU - 0.83 AU

Year: 217 Days

Day: 44.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,643,809 km

• M1: 29,920 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.59 AU - 0.87 AU

Year: 227 Days

Day: 21.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.04 AU - 3.26 AU

Year: 2032 Days

Day: 24.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 12.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.58 AU - 12.56 AU

Year: 11614 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,643,809 km

• M1: 193,580 km (0.109 R)
• M2: 585,077 km (0.098 R)
• M3: 1,299,258 km (0.104 R)
• M4: 2,628,285 km (0.117 R)
• M5: 3,609,946 km (0.051 R)
• M6: 4,173,930 km (0.108 R)
• M7: 7,142,102 km (0.109 R)
• M8: 13,223,255 km (0.09 R)
• M9: 13,857,251 km (0.096 R)
• M10: 14,401,039 km (0.114 R)
• M11: 19,546,907 km (0.085 R)
• M12: 20,790,214 km (0.041 R)
• M13: 27,382,993 km (0.105 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit