🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.03 AU - 3.19 AU

Year: 1580 Days

Day: 22.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,618,910 km

• M1: 36,951 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.86 AU - 3.68 AU

Year: 2216 Days

Day: 12.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 12.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.95 AU - 12.83 AU

Year: 13467 Days

Day: 6.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,618,910 km

• M1: 159,771 km (0.114 R)
• M2: 2,497,088 km (0.034 R)
• M3: 3,359,220 km (0.088 R)
• M4: 4,162,860 km (0.101 R)
• M5: 4,668,950 km (0.054 R)
• M6: 6,810,742 km (0.103 R)
• M7: 17,697,279 km (0.063 R)
• M8: 18,355,958 km (0.113 R)
• M9: 23,172,411 km (0.097 R)
• M10: 27,879,508 km (0.118 R)
• M11: 33,520,096 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 17,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit