🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.58 AU

Year: 164 Days

Day: 16.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,300,361 km

• M1: 30,668 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.71 AU - 0.71 AU

Year: 228 Days

Day: 22.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.06 AU - 1.1 AU

Year: 427 Days

Day: 46.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 18,300,361 km

• M1: 378,183 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.22 AU - 1.64 AU

Year: 651 Days

Day: 29.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 14

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.84 AU - 6.2 AU

Year: 5625 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,300,361 km

• M1: 178,620 km (0.096 R)
• M2: 653,743 km (0.098 R)
• M3: 3,108,345 km (0.107 R)
• M4: 3,638,071 km (0.084 R)
• M5: 4,188,142 km (0.093 R)
• M6: 4,749,882 km (0.108 R)
• M7: 5,724,063 km (0.108 R)
• M8: 6,180,636 km (0.089 R)
• M9: 8,417,124 km (0.119 R)
• M10: 9,043,341 km (0.108 R)
• M11: 9,524,597 km (0.086 R)
• M12: 10,689,067 km (0.067 R)
• M13: 12,151,536 km (0.116 R)
• M14: 13,969,000 km (0.1 R)
• M15: 16,111,092 km (0.048 R)
• M16: 17,130,153 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 14,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit