🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.65 AU

Year: 164 Days

Day: 27.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,995,501 km

• M1: 337,194 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.58 AU - 0.94 AU

Year: 281 Days

Day: 27.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,995,501 km

• M1: 232,625 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 13.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.42 AU - 6.82 AU

Year: 6428 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 15,995,501 km

• M1: 165,455 km (0.109 R)
• M2: 1,040,902 km (0.099 R)
• M3: 2,216,292 km (0.095 R)
• M4: 3,005,421 km (0.074 R)
• M5: 3,865,609 km (0.093 R)
• M6: 6,298,370 km (0.103 R)
• M7: 7,005,219 km (0.032 R)
• M8: 7,999,896 km (0.111 R)
• M9: 9,151,500 km (0.093 R)
• M10: 10,879,804 km (0.094 R)
• M11: 12,016,000 km (0.105 R)
• M12: 13,609,517 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit