🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.35 AU - 3.91 AU

Year: 2578 Days

Day: 19.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.97 AU - 4.39 AU

Year: 2632 Days

Day: 42.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.5

Radius: 7.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.76 AU - 20.72 AU

Year: 26685 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,061,613 km

• M1: 100,679 km (0.094 R)
• M2: 1,557,015 km (0.06 R)
• M3: 3,462,592 km (0.099 R)
• M4: 3,829,257 km (0.112 R)
• M5: 5,667,515 km (0.08 R)
• M6: 8,671,889 km (0.088 R)
• M7: 9,152,547 km (0.119 R)
• M8: 9,650,858 km (0.05 R)
• M9: 26,112,159 km (0.047 R)
• M10: 31,043,503 km (0.061 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: 230 - 13,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit