🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.82 AU

Year: 197 Days

Day: 27.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.78 AU - 0.78 AU

Year: 253 Days

Day: 12 Hours

Environment

Temp: 119 °C

Axial Tilt: 53.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,997,761 km

• M1: 452,384 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 14.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.07 AU - 6.17 AU

Year: 5558 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,997,761 km

• M1: 181,911 km (0.094 R)
• M2: 909,854 km (0.092 R)
• M3: 1,558,511 km (0.072 R)
• M4: 2,595,224 km (0.071 R)
• M5: 4,662,218 km (0.11 R)
• M6: 5,187,605 km (0.052 R)
• M7: 10,697,295 km (0.084 R)
• M8: 14,402,385 km (0.103 R)
• M9: 19,872,282 km (0.088 R)
• M10: 20,742,194 km (0.12 R)
• M11: 26,158,534 km (0.08 R)
• M12: 27,380,150 km (0.118 R)
• M13: 31,760,825 km (0.109 R)
• M14: 32,550,402 km (0.112 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: 419 - 11,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit