🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.68 AU - 0.96 AU

Year: 275 Days

Day: 12.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.85 AU - 3.73 AU

Year: 2213 Days

Day: 42.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.87 AU - 4.15 AU

Year: 2978 Days

Day: 39.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,039,172 km

• M1: 373,247 km (0.047 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 11.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.76 AU - 7.04 AU

Year: 5315 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,039,172 km

• M1: 142,268 km (0.119 R)
• M2: 545,434 km (0.064 R)
• M3: 1,229,694 km (0.119 R)
• M4: 1,848,282 km (0.1 R)
• M5: 2,718,044 km (0.086 R)
• M6: 3,388,541 km (0.034 R)
• M7: 4,335,346 km (0.101 R)
• M8: 5,479,022 km (0.094 R)
• M9: 6,357,311 km (0.113 R)
• M10: 8,126,156 km (0.109 R)
• M11: 8,862,327 km (0.073 R)
• M12: 9,391,306 km (0.085 R)
• M13: 10,557,271 km (0.078 R)
• M14: 11,963,342 km (0.114 R)
• M15: 13,703,614 km (0.083 R)
• M16: 14,136,400 km (0.097 R)
• M17: 15,029,649 km (0.065 R)
• M18: 17,052,063 km (0.098 R)
• M19: 17,999,765 km (0.049 R)
• M20: 24,993,765 km (0.115 R)
• M21: 25,804,286 km (0.095 R)
• M22: 27,906,884 km (0.073 R)
• M23: 29,579,538 km (0.101 R)
• M24: 30,303,442 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit