🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.1 AU - 1.46 AU

Year: 532 Days

Day: 12.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,988,141 km

• M1: 487,539 km (0.032 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.89 AU - 3.73 AU

Year: 2211 Days

Day: 20.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 125.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 8.4

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.1 AU - 5.74 AU

Year: 4632 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,988,141 km

• M1: 105,466 km (0.111 R)
• M2: 397,332 km (0.095 R)
• M3: 686,205 km (0.098 R)
• M4: 1,111,512 km (0.076 R)
• M5: 1,385,725 km (0.109 R)
• M6: 1,744,311 km (0.117 R)
• M7: 2,791,496 km (0.116 R)
• M8: 3,388,691 km (0.085 R)
• M9: 3,862,318 km (0.084 R)
• M10: 4,138,924 km (0.11 R)
• M11: 4,528,328 km (0.071 R)
• M12: 4,862,529 km (0.03 R)
• M13: 5,726,606 km (0.113 R)
• M14: 6,399,348 km (0.113 R)
• M15: 8,892,696 km (0.055 R)
• M16: 9,751,836 km (0.055 R)
• M17: 10,890,875 km (0.113 R)
• M18: 14,505,159 km (0.051 R)
• M19: 17,690,397 km (0.12 R)
• M20: 18,782,611 km (0.095 R)
• M21: 19,512,798 km (0.055 R)
• M22: 20,538,890 km (0.102 R)
• M23: 24,141,656 km (0.064 R)
• M24: 24,925,399 km (0.117 R)
• M25: 25,483,997 km (0.069 R)
• M26: 26,626,327 km (0.053 R)
• M27: 29,012,861 km (0.078 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: 529 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit