🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 154 Days

Day: 23.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.77 AU - 0.83 AU

Year: 263 Days

Day: 34.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.4

Radius: 14.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.82 AU - 8.74 AU

Year: 8746 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,095,633 km

• M1: 184,155 km (0.054 R)
• M2: 691,741 km (0.108 R)
• M3: 1,171,950 km (0.094 R)
• M4: 2,200,435 km (0.077 R)
• M5: 3,390,337 km (0.107 R)
• M6: 4,007,428 km (0.104 R)
• M7: 5,712,993 km (0.091 R)
• M8: 7,521,183 km (0.093 R)
• M9: 8,214,718 km (0.071 R)
• M10: 8,950,590 km (0.066 R)
• M11: 9,730,145 km (0.051 R)
• M12: 13,699,275 km (0.107 R)
• M13: 17,755,023 km (0.085 R)
• M14: 26,978,929 km (0.084 R)
• M15: 29,632,197 km (0.118 R)
• M16: 30,973,641 km (0.045 R)
• M17: 31,757,982 km (0.102 R)
• M18: 33,468,933 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit