🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.7 AU - 0.94 AU

Year: 274 Days

Day: 18.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,487,451 km

• M1: 327,021 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.74 AU - 1.1 AU

Year: 326 Days

Day: 15.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.8

Radius: 11.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.03 AU - 6.03 AU

Year: 5463 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,487,451 km

• M1: 143,165 km (0.078 R)
• M2: 866,620 km (0.085 R)
• M3: 1,236,875 km (0.102 R)
• M4: 1,752,689 km (0.106 R)
• M5: 2,393,865 km (0.083 R)
• M6: 2,963,983 km (0.084 R)
• M7: 3,561,028 km (0.094 R)
• M8: 8,816,999 km (0.07 R)
• M9: 14,674,953 km (0.089 R)
• M10: 18,398,893 km (0.08 R)
• M11: 22,137,643 km (0.102 R)
• M12: 23,661,596 km (0.091 R)
• M13: 25,176,873 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 19,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit