🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.48 AU - 0.8 AU

Year: 188 Days

Day: 14.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,149,081 km

• M1: 383,868 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.11 AU - 1.43 AU

Year: 525 Days

Day: 28.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.7

Radius: 10.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.63 AU - 10.31 AU

Year: 9049 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,149,081 km

• M1: 138,976 km (0.051 R)
• M2: 880,234 km (0.062 R)
• M3: 1,254,827 km (0.076 R)
• M4: 1,737,430 km (0.069 R)
• M5: 2,925,237 km (0.114 R)
• M6: 3,494,606 km (0.064 R)
• M7: 4,308,718 km (0.056 R)
• M8: 5,565,340 km (0.033 R)
• M9: 7,924,798 km (0.114 R)
• M10: 8,746,539 km (0.118 R)
• M11: 9,797,763 km (0.087 R)
• M12: 10,605,442 km (0.081 R)
• M13: 16,287,319 km (0.07 R)
• M14: 20,123,606 km (0.033 R)
• M15: 21,873,752 km (0.089 R)
• M16: 30,828,381 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 19,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit