🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.29 AU - 1.51 AU

Year: 608 Days

Day: 43.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,101,242 km

• M1: 530,175 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.36 AU - 1.68 AU

Year: 688 Days

Day: 25.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.44 AU - 4.4 AU

Year: 2849 Days

Day: 35.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.04 AU - 4.4 AU

Year: 3182 Days

Day: 46 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,101,242 km

• M1: 38,297 km (0.068 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.52 AU - 5.16 AU

Year: 3909 Days

Day: 12.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 22,101,242 km

• M1: 112,049 km (0.088 R)
• M2: 412,142 km (0.091 R)
• M3: 786,286 km (0.114 R)
• M4: 1,181,225 km (0.054 R)
• M5: 1,508,695 km (0.086 R)
• M6: 1,884,784 km (0.068 R)
• M7: 2,224,520 km (0.069 R)
• M8: 3,536,194 km (0.048 R)
• M9: 3,911,835 km (0.065 R)
• M10: 6,405,033 km (0.09 R)
• M11: 7,557,684 km (0.075 R)
• M12: 7,982,094 km (0.097 R)
• M13: 8,807,575 km (0.098 R)
• M14: 11,244,225 km (0.035 R)
• M15: 11,582,914 km (0.087 R)
• M16: 16,410,737 km (0.036 R)
• M17: 16,846,815 km (0.068 R)
• M18: 18,846,190 km (0.101 R)
• M19: 19,627,540 km (0.116 R)
• M20: 20,243,135 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 20,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit