🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.75 AU - 0.95 AU

Year: 291 Days

Day: 13.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,332,679 km

• M1: 300,093 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.47 AU - 3.57 AU

Year: 2449 Days

Day: 17.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,332,679 km

• M1: 591,959 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.49 AU - 3.99 AU

Year: 2682 Days

Day: 15.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.33 AU - 4.69 AU

Year: 2978 Days

Day: 31.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,332,679 km

• M1: 2,856,721 km (0.036 R)
• M2: 2,983,580 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 13.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.34 AU - 8.62 AU

Year: 8360 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,332,679 km

• M1: 165,455 km (0.108 R)
• M2: 1,025,194 km (0.094 R)
• M3: 1,715,888 km (0.089 R)
• M4: 4,884,819 km (0.096 R)
• M5: 6,156,850 km (0.112 R)
• M6: 6,626,886 km (0.075 R)
• M7: 7,043,217 km (0.102 R)
• M8: 10,367,132 km (0.111 R)
• M9: 12,455,369 km (0.033 R)
• M10: 13,209,941 km (0.069 R)
• M11: 14,683,031 km (0.094 R)
• M12: 20,149,636 km (0.078 R)
• M13: 21,435,131 km (0.119 R)
• M14: 23,031,789 km (0.114 R)
• M15: 27,031,886 km (0.11 R)
• M16: 31,899,652 km (0.054 R)
• M17: 41,133,879 km (0.095 R)
• M18: 43,199,078 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit