🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.64 AU

Year: 144 Days

Day: 28.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.68 AU

Year: 165 Days

Day: 42.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 15

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.23 AU - 4.83 AU

Year: 3692 Days

Day: 14.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,926,011 km

• M1: 186,698 km (0.088 R)
• M2: 663,766 km (0.057 R)
• M3: 1,134,700 km (0.115 R)
• M4: 1,673,851 km (0.104 R)
• M5: 2,575,776 km (0.062 R)
• M6: 3,087,251 km (0.083 R)
• M7: 3,686,391 km (0.075 R)
• M8: 4,384,414 km (0.095 R)
• M9: 5,145,269 km (0.044 R)
• M10: 5,674,397 km (0.09 R)
• M11: 8,000,195 km (0.083 R)
• M12: 9,919,236 km (0.047 R)
• M13: 13,025,636 km (0.118 R)
• M14: 13,679,080 km (0.08 R)
• M15: 14,551,534 km (0.071 R)
• M16: 15,929,181 km (0.083 R)
• M17: 17,004,640 km (0.068 R)
• M18: 20,274,102 km (0.081 R)
• M19: 20,773,011 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit