🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 166 Days

Day: 39.4 Hours

Environment

Temp: 247 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.78 AU - 2.1 AU

Year: 941 Days

Day: 35 Hours

Environment

Temp: -36 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,242,544 km

• M1: 52,060 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.96 AU - 3.64 AU

Year: 2088 Days

Day: 36.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.29 AU - 4.47 AU

Year: 2662 Days

Day: 21.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,242,544 km

• M1: 749,336 km (0.096 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 12.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.31 AU - 7.97 AU

Year: 5959 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,242,544 km

• M1: 159,172 km (0.098 R)
• M2: 841,039 km (0.062 R)
• M3: 1,975,889 km (0.092 R)
• M4: 3,302,523 km (0.102 R)
• M5: 4,074,148 km (0.114 R)
• M6: 6,354,469 km (0.106 R)
• M7: 10,114,312 km (0.051 R)
• M8: 12,034,700 km (0.102 R)
• M9: 13,318,848 km (0.036 R)
• M10: 14,243,064 km (0.074 R)
• M11: 18,437,788 km (0.041 R)
• M12: 19,107,238 km (0.069 R)
• M13: 20,141,857 km (0.069 R)
• M14: 20,923,955 km (0.078 R)
• M15: 22,777,024 km (0.061 R)
• M16: 24,817,688 km (0.102 R)
• M17: 26,722,219 km (0.051 R)
• M18: 30,913,802 km (0.069 R)
• M19: 32,146,338 km (0.092 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 13,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit