🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.7 AU - 0.86 AU

Year: 261 Days

Day: 17.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.76 AU - 0.8 AU

Year: 261 Days

Day: 16 Hours

Environment

Temp: 77 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,328,800 km

• M1: 17,802 km (0.092 R)
• M2: 51,312 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 14.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.45 AU - 6.53 AU

Year: 4872 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,328,800 km

• M1: 294,109 km (0.033 R)
• M2: 837,150 km (0.042 R)
• M3: 1,834,818 km (0.12 R)
• M4: 2,303,807 km (0.119 R)
• M5: 2,937,205 km (0.073 R)
• M6: 3,825,367 km (0.102 R)
• M7: 4,862,380 km (0.074 R)
• M8: 5,940,980 km (0.057 R)
• M9: 6,805,207 km (0.078 R)
• M10: 10,748,308 km (0.093 R)
• M11: 12,166,196 km (0.114 R)
• M12: 13,560,299 km (0.05 R)
• M13: 16,609,552 km (0.115 R)
• M14: 17,281,546 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit