🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.52 AU - 0.76 AU

Year: 186 Days

Day: 16.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.71 AU - 0.97 AU

Year: 280 Days

Day: 19 Hours

Environment

Temp: 142 °C

Axial Tilt: 78.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 13.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.93 AU - 6.09 AU

Year: 5355 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,054,437 km

• M1: 170,392 km (0.098 R)
• M2: 1,455,737 km (0.054 R)
• M3: 2,119,203 km (0.087 R)
• M4: 2,574,729 km (0.088 R)
• M5: 3,733,364 km (0.086 R)
• M6: 5,101,587 km (0.052 R)
• M7: 6,120,946 km (0.095 R)
• M8: 6,781,571 km (0.117 R)
• M9: 9,052,915 km (0.072 R)
• M10: 9,779,662 km (0.076 R)
• M11: 13,406,064 km (0.083 R)
• M12: 15,221,434 km (0.117 R)
• M13: 16,940,014 km (0.084 R)
• M14: 20,039,233 km (0.073 R)
• M15: 21,572,462 km (0.078 R)
• M16: 23,657,258 km (0.098 R)
• M17: 24,462,393 km (0.092 R)
• M18: 27,601,406 km (0.104 R)
• M19: 28,493,906 km (0.086 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit