🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.05 AU - 1.47 AU

Year: 493 Days

Day: 43.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.57 AU - 2.37 AU

Year: 963 Days

Day: 44.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 150.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 8.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.99 AU - 6.25 AU

Year: 5273 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,036,833 km

• M1: 108,159 km (0.082 R)
• M2: 409,599 km (0.096 R)
• M3: 803,490 km (0.084 R)
• M4: 2,177,397 km (0.117 R)
• M5: 2,536,282 km (0.109 R)
• M6: 3,434,318 km (0.09 R)
• M7: 5,642,383 km (0.057 R)
• M8: 8,174,177 km (0.101 R)
• M9: 10,019,916 km (0.102 R)
• M10: 11,062,463 km (0.095 R)
• M11: 14,407,621 km (0.075 R)
• M12: 15,563,564 km (0.099 R)
• M13: 16,251,265 km (0.082 R)
• M14: 24,433,521 km (0.093 R)
• M15: 27,537,078 km (0.078 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit