🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.49 AU - 0.79 AU

Year: 153 Days

Day: 47.3 Hours

Environment

Temp: 310 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.63 AU - 10.39 AU

Year: 8066 Days

Day: 41.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,789,698 km

• M1: 795,262 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 12.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.26 AU - 16.96 AU

Year: 14974 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,789,698 km

• M1: 152,590 km (0.034 R)
• M2: 724,203 km (0.088 R)
• M3: 1,537,866 km (0.117 R)
• M4: 2,286,753 km (0.118 R)
• M5: 2,818,573 km (0.106 R)
• M6: 4,157,325 km (0.106 R)
• M7: 6,068,737 km (0.089 R)
• M8: 9,155,390 km (0.072 R)
• M9: 9,748,994 km (0.08 R)
• M10: 10,872,773 km (0.034 R)
• M11: 14,253,236 km (0.077 R)
• M12: 15,284,863 km (0.11 R)
• M13: 19,773,547 km (0.115 R)

Kuiper Belt

Range: 36.8 - 63.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit