🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.52 AU - 1.68 AU

Year: 739 Days

Day: 39.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,218,401 km

• M1: 113,545 km (0.107 R)
• M2: 156,330 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.78 AU - 2.54 AU

Year: 1160 Days

Day: 30.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 12.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.26 AU - 10.18 AU

Year: 9405 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,218,401 km

• M1: 158,275 km (0.056 R)
• M2: 1,158,785 km (0.095 R)
• M3: 1,784,703 km (0.111 R)
• M4: 2,320,562 km (0.091 R)
• M5: 3,326,309 km (0.112 R)
• M6: 3,872,939 km (0.089 R)
• M7: 5,394,200 km (0.027 R)
• M8: 8,171,036 km (0.078 R)
• M9: 8,738,311 km (0.053 R)
• M10: 17,441,317 km (0.063 R)
• M11: 22,272,879 km (0.103 R)
• M12: 24,371,139 km (0.051 R)
• M13: 24,837,435 km (0.069 R)
• M14: 28,184,538 km (0.056 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit