🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.53 AU - 0.85 AU

Year: 214 Days

Day: 36.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,755,120 km

• M1: 41,289 km (0.051 R)
• M2: 149,897 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.63 AU - 0.81 AU

Year: 228 Days

Day: 12.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 12.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.53 AU - 5.13 AU

Year: 3957 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 47,755,120 km

• M1: 156,180 km (0.118 R)
• M2: 815,608 km (0.093 R)
• M3: 1,829,133 km (0.076 R)
• M4: 2,381,598 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 13.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.99 AU - 11.63 AU

Year: 12341 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,755,120 km

• M1: 166,652 km (0.064 R)
• M2: 753,225 km (0.101 R)
• M3: 1,291,628 km (0.1 R)
• M4: 4,003,239 km (0.112 R)
• M5: 5,731,244 km (0.085 R)
• M6: 6,151,016 km (0.112 R)
• M7: 9,890,663 km (0.055 R)
• M8: 11,618,369 km (0.073 R)
• M9: 12,583,275 km (0.091 R)
• M10: 15,395,566 km (0.109 R)
• M11: 16,559,587 km (0.116 R)
• M12: 21,222,253 km (0.116 R)
• M13: 27,278,873 km (0.069 R)
• M14: 33,941,662 km (0.075 R)
• M15: 37,708,686 km (0.072 R)
• M16: 38,321,439 km (0.074 R)
• M17: 39,945,773 km (0.108 R)
• M18: 46,201,956 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit