🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.81 AU

Year: 206 Days

Day: 19.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.6 AU - 0.8 AU

Year: 219 Days

Day: 46.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.27 AU - 1.69 AU

Year: 675 Days

Day: 15.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,310,211 km

• M1: 663,167 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.56 AU - 1.82 AU

Year: 823 Days

Day: 14.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,310,211 km

• M1: 58,792 km (0.073 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 15

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.38 AU - 6.74 AU

Year: 5590 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,310,211 km

• M1: 186,549 km (0.034 R)
• M2: 828,772 km (0.111 R)
• M3: 2,046,200 km (0.07 R)
• M4: 2,959,644 km (0.101 R)
• M5: 6,947,026 km (0.051 R)
• M6: 7,719,400 km (0.087 R)
• M7: 8,185,995 km (0.117 R)
• M8: 9,219,118 km (0.116 R)
• M9: 10,015,727 km (0.06 R)
• M10: 11,002,624 km (0.108 R)
• M11: 11,645,446 km (0.101 R)
• M12: 13,061,091 km (0.068 R)
• M13: 17,996,923 km (0.115 R)
• M14: 20,250,017 km (0.064 R)
• M15: 21,066,372 km (0.102 R)
• M16: 21,673,740 km (0.12 R)
• M17: 22,527,943 km (0.12 R)
• M18: 23,083,101 km (0.075 R)
• M19: 23,974,106 km (0.118 R)
• M20: 25,997,567 km (0.111 R)
• M21: 27,588,241 km (0.069 R)
• M22: 32,648,389 km (0.11 R)
• M23: 36,310,246 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit