🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.51 AU - 0.63 AU

Year: 158 Days

Day: 38.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,236,883 km

• M1: 100,231 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.02 AU - 1.3 AU

Year: 459 Days

Day: 14.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,236,883 km

• M1: 222,901 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 13.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.43 AU - 13.47 AU

Year: 14223 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 161 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,236,883 km

• M1: 170,392 km (0.117 R)
• M2: 1,348,924 km (0.089 R)
• M3: 2,177,846 km (0.115 R)
• M4: 3,218,149 km (0.106 R)
• M5: 3,997,704 km (0.09 R)
• M6: 4,676,280 km (0.087 R)
• M7: 7,182,942 km (0.11 R)
• M8: 7,636,074 km (0.049 R)
• M9: 14,676,748 km (0.094 R)
• M10: 25,237,310 km (0.075 R)
• M11: 30,103,280 km (0.078 R)
• M12: 38,122,773 km (0.026 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 13,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit