🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.61 AU - 0.71 AU

Year: 188 Days

Day: 12.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.89 AU

Year: 214 Days

Day: 20.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 11.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.58 AU - 8.68 AU

Year: 6661 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,016,974 km

• M1: 138,079 km (0.084 R)
• M2: 694,134 km (0.053 R)
• M3: 1,045,540 km (0.111 R)
• M4: 2,212,403 km (0.082 R)
• M5: 2,735,696 km (0.025 R)
• M6: 4,895,441 km (0.086 R)
• M7: 5,527,043 km (0.12 R)
• M8: 7,609,146 km (0.106 R)
• M9: 8,419,518 km (0.064 R)
• M10: 8,845,722 km (0.104 R)
• M11: 10,255,383 km (0.041 R)
• M12: 14,426,471 km (0.085 R)
• M13: 15,150,973 km (0.096 R)
• M14: 16,312,750 km (0.106 R)
• M15: 20,848,707 km (0.095 R)
• M16: 22,358,299 km (0.035 R)
• M17: 26,821,552 km (0.066 R)
• M18: 27,916,907 km (0.071 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 11,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit