🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.84 AU - 0.9 AU

Year: 298 Days

Day: 45 Hours

Environment

Temp: 140 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,254,991 km

• M1: 245,041 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.89 AU - 0.99 AU

Year: 335 Days

Day: 32.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.1

Radius: 10.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.68 AU - 12.98 AU

Year: 14000 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,254,991 km

• M1: 129,402 km (0.059 R)
• M2: 1,101,938 km (0.089 R)
• M3: 1,427,463 km (0.109 R)
• M4: 1,994,588 km (0.091 R)
• M5: 2,688,124 km (0.062 R)
• M6: 4,058,141 km (0.07 R)
• M7: 14,870,627 km (0.042 R)
• M8: 16,234,361 km (0.098 R)
• M9: 20,375,380 km (0.089 R)
• M10: 21,051,861 km (0.114 R)
• M11: 23,497,038 km (0.096 R)
• M12: 26,567,385 km (0.074 R)
• M13: 28,756,750 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit