🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.65 AU

Year: 154 Days

Day: 21.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.68 AU - 0.84 AU

Year: 251 Days

Day: 18.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 14.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.6 AU - 6.8 AU

Year: 5847 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,720,567 km

• M1: 178,620 km (0.057 R)
• M2: 688,749 km (0.102 R)
• M3: 1,306,139 km (0.061 R)
• M4: 2,501,127 km (0.088 R)
• M5: 3,224,732 km (0.076 R)
• M6: 3,740,396 km (0.115 R)
• M7: 4,593,851 km (0.102 R)
• M8: 5,223,808 km (0.055 R)
• M9: 8,413,683 km (0.088 R)
• M10: 8,935,331 km (0.105 R)
• M11: 12,437,717 km (0.087 R)
• M12: 14,493,790 km (0.032 R)
• M13: 15,464,530 km (0.07 R)
• M14: 17,837,751 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit