🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.81 AU - 2.25 AU

Year: 1051 Days

Day: 32.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.22 AU - 2.62 AU

Year: 1368 Days

Day: 32 Hours

Environment

Temp: -74 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 11.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.95 AU - 5.27 AU

Year: 4198 Days

Day: 9.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,891,237 km

• M1: 141,819 km (0.085 R)
• M2: 794,065 km (0.11 R)
• M3: 1,289,234 km (0.07 R)
• M4: 1,720,076 km (0.114 R)
• M5: 3,023,523 km (0.074 R)
• M6: 3,514,652 km (0.116 R)
• M7: 3,917,669 km (0.105 R)
• M8: 5,424,868 km (0.116 R)
• M9: 6,225,216 km (0.044 R)
• M10: 6,767,508 km (0.112 R)
• M11: 10,918,251 km (0.077 R)
• M12: 13,808,931 km (0.084 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit