🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.67 AU - 0.69 AU

Year: 207 Days

Day: 32.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,191,142 km

• M1: 146,008 km (0.08 R)
• M2: 189,690 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.19 AU - 1.79 AU

Year: 671 Days

Day: 13.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,191,142 km

• M1: 39,793 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.79 AU - 1.81 AU

Year: 891 Days

Day: 22.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.69 AU - 2.35 AU

Year: 1059 Days

Day: 18 Hours

Environment

Temp: -80 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.9 AU - 4.5 AU

Year: 2626 Days

Day: 47.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,191,142 km

• M1: 3,005,122 km (0.1 R)

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 13.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.45 AU - 10.77 AU

Year: 10145 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,191,142 km

• M1: 165,455 km (0.052 R)
• M2: 1,266,944 km (0.115 R)
• M3: 1,945,670 km (0.048 R)
• M4: 3,001,532 km (0.052 R)
• M5: 4,802,840 km (0.094 R)
• M6: 6,158,645 km (0.062 R)
• M7: 6,974,851 km (0.082 R)
• M8: 7,933,175 km (0.116 R)
• M9: 11,522,178 km (0.101 R)
• M10: 13,722,463 km (0.059 R)
• M11: 14,407,173 km (0.063 R)
• M12: 19,723,582 km (0.044 R)
• M13: 24,652,084 km (0.12 R)
• M14: 27,030,390 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit