🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.75 AU - 0.99 AU

Year: 299 Days

Day: 45.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,442,975 km

• M1: 378,183 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.98 AU - 1.18 AU

Year: 414 Days

Day: 36 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.64 AU - 2.8 AU

Year: 1655 Days

Day: 26.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,442,975 km

• M1: 1,321,697 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.87 AU - 2.87 AU

Year: 1794 Days

Day: 35.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.53 AU - 3.55 AU

Year: 1956 Days

Day: 19.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 13.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.99 AU - 6.95 AU

Year: 5382 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,442,975 km

• M1: 167,998 km (0.069 R)
• M2: 759,658 km (0.111 R)
• M3: 1,249,591 km (0.087 R)
• M4: 2,276,580 km (0.032 R)
• M5: 3,051,497 km (0.117 R)
• M6: 3,512,558 km (0.052 R)
• M7: 4,044,678 km (0.071 R)
• M8: 5,042,495 km (0.032 R)
• M9: 5,569,529 km (0.112 R)
• M10: 6,979,489 km (0.046 R)
• M11: 9,114,998 km (0.071 R)
• M12: 9,944,967 km (0.072 R)
• M13: 10,824,902 km (0.057 R)
• M14: 13,722,014 km (0.114 R)
• M15: 14,990,155 km (0.107 R)
• M16: 15,775,395 km (0.118 R)
• M17: 16,779,346 km (0.12 R)
• M18: 18,026,244 km (0.073 R)
• M19: 21,375,741 km (0.088 R)
• M20: 21,831,266 km (0.101 R)
• M21: 25,203,800 km (0.055 R)
• M22: 27,725,871 km (0.09 R)
• M23: 28,633,332 km (0.095 R)
• M24: 32,662,152 km (0.094 R)
• M25: 33,879,280 km (0.064 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: 445 - 16,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit