🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.44 AU - 1.52 AU

Year: 749 Days

Day: 37 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.83 AU - 2.49 AU

Year: 1321 Days

Day: 28.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,070,236 km

• M1: 331,509 km (0.104 R)
• M2: 415,433 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 10.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.27 AU - 3.39 AU

Year: 2529 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 61 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,070,236 km

• M1: 135,536 km (0.09 R)
• M2: 837,000 km (0.07 R)
• M3: 1,399,189 km (0.083 R)
• M4: 2,671,070 km (0.04 R)
• M5: 3,830,154 km (0.069 R)
• M6: 4,916,235 km (0.046 R)
• M7: 6,403,836 km (0.066 R)
• M8: 6,887,187 km (0.102 R)
• M9: 7,308,454 km (0.102 R)
• M10: 12,854,945 km (0.103 R)
• M11: 13,279,504 km (0.095 R)
• M12: 14,839,062 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit