🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.39 AU - 0.63 AU

Year: 78 Days

Day: 37.1 Hours

Environment

Temp: 809 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.18 AU - 2.42 AU

Year: 751 Days

Day: 27.9 Hours

Environment

Temp: 281 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.43 AU - 2.47 AU

Year: 825 Days

Day: 23.5 Hours

Environment

Temp: 298 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,695,706 km

• M1: 502,350 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.79 AU - 9.25 AU

Year: 5830 Days

Day: 25.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 22.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 17.28 AU - 27.38 AU

Year: 22711 Days

Day: 37 Hours

Environment

Temp: -124 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,695,706 km

• M1: 10,283,358 km (0.095 R)
• M2: 11,686,885 km (0.061 R)

Asteroid Belt

Center: 26.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 31.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.2

Radius: 12.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 30.95 AU - 31.63 AU

Year: 37671 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 94,695,706 km

• M1: 256,560 km (0.089 R)
• M2: 787,334 km (0.072 R)
• M3: 1,918,443 km (0.096 R)
• M4: 4,041,237 km (0.105 R)
• M5: 4,681,067 km (0.094 R)
• M6: 10,226,959 km (0.074 R)
• M7: 14,880,500 km (0.12 R)
• M8: 16,584,121 km (0.078 R)
• M9: 19,378,160 km (0.12 R)
• M10: 21,511,875 km (0.05 R)
• M11: 25,408,899 km (0.116 R)
• M12: 36,036,182 km (0.068 R)
• M13: 41,168,885 km (0.117 R)
• M14: 43,150,309 km (0.086 R)
• M15: 65,023,462 km (0.105 R)
• M16: 77,185,769 km (0.097 R)
• M17: 86,173,609 km (0.07 R)

Kuiper Belt

Range: 50.9 - 71.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit