🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.82 AU

Year: 211 Days

Day: 26.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.21 AU - 3.27 AU

Year: 2245 Days

Day: 47.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,581,808 km

• M1: 1,952,701 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.9

Radius: 10.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.65 AU - 5.67 AU

Year: 5184 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,581,808 km

• M1: 128,205 km (0.092 R)
• M2: 575,952 km (0.084 R)
• M3: 1,154,297 km (0.066 R)
• M4: 2,121,298 km (0.067 R)
• M5: 2,996,745 km (0.058 R)
• M6: 4,661,918 km (0.078 R)
• M7: 6,100,751 km (0.088 R)
• M8: 7,962,646 km (0.08 R)
• M9: 10,045,647 km (0.085 R)
• M10: 11,733,410 km (0.034 R)
• M11: 13,708,700 km (0.12 R)
• M12: 19,906,689 km (0.066 R)
• M13: 22,107,573 km (0.085 R)
• M14: 23,996,994 km (0.037 R)
• M15: 28,354,332 km (0.109 R)
• M16: 29,054,898 km (0.031 R)
• M17: 29,409,445 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 14,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit