🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.66 AU - 1.1 AU

Year: 290 Days

Day: 30.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.5 AU - 2.08 AU

Year: 842 Days

Day: 21 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 13.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.69 AU - 10.13 AU

Year: 10964 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,045,648 km

• M1: 171,738 km (0.115 R)
• M2: 678,726 km (0.119 R)
• M3: 1,225,805 km (0.115 R)
• M4: 2,356,615 km (0.047 R)
• M5: 2,884,097 km (0.083 R)
• M6: 10,987,814 km (0.119 R)
• M7: 11,829,601 km (0.051 R)
• M8: 18,973,498 km (0.086 R)
• M9: 20,852,447 km (0.096 R)
• M10: 22,942,329 km (0.087 R)
• M11: 30,262,901 km (0.079 R)
• M12: 40,171,217 km (0.083 R)
• M13: 42,982,759 km (0.077 R)
• M14: 49,897,173 km (0.103 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit