🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.57 AU - 0.61 AU

Year: 165 Days

Day: 41.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,127,188 km

• M1: 123,418 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.73 AU - 0.87 AU

Year: 260 Days

Day: 35.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,127,188 km

• M1: 23,936 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.84 AU - 2.74 AU

Year: 1259 Days

Day: 19.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,127,188 km

• M1: 113,844 km (0.1 R)
• M2: 413,189 km (0.09 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 13.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.22 AU - 11.26 AU

Year: 11048 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,127,188 km

• M1: 212,579 km (0.094 R)
• M2: 563,236 km (0.08 R)
• M3: 873,801 km (0.117 R)
• M4: 1,418,637 km (0.082 R)
• M5: 2,056,672 km (0.066 R)
• M6: 2,789,551 km (0.055 R)
• M7: 5,071,966 km (0.025 R)
• M8: 5,423,072 km (0.085 R)
• M9: 6,326,195 km (0.077 R)
• M10: 7,845,960 km (0.118 R)
• M11: 10,085,888 km (0.104 R)
• M12: 11,612,385 km (0.104 R)
• M13: 15,686,683 km (0.058 R)
• M14: 18,907,076 km (0.041 R)
• M15: 24,416,018 km (0.073 R)
• M16: 24,801,083 km (0.083 R)
• M17: 25,244,940 km (0.112 R)
• M18: 27,349,184 km (0.11 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 10,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit