🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.57 AU - 0.61 AU

Year: 170 Days

Day: 17.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.25 AU - 1.37 AU

Year: 562 Days

Day: 40.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.01 AU - 2.39 AU

Year: 1223 Days

Day: 21.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.53 AU - 3.97 AU

Year: 2721 Days

Day: 13.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469

Radius: 10.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.8 AU - 12.5 AU

Year: 13024 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,384,403 km

• M1: 133,142 km (0.087 R)
• M2: 483,201 km (0.1 R)
• M3: 1,068,278 km (0.07 R)
• M4: 1,988,604 km (0.045 R)
• M5: 2,804,362 km (0.103 R)
• M6: 3,422,051 km (0.076 R)
• M7: 4,128,452 km (0.094 R)
• M8: 5,153,048 km (0.103 R)
• M9: 6,414,457 km (0.064 R)
• M10: 7,036,934 km (0.12 R)
• M11: 9,196,529 km (0.11 R)
• M12: 10,558,917 km (0.091 R)
• M13: 14,319,059 km (0.07 R)
• M14: 21,673,889 km (0.113 R)
• M15: 27,236,237 km (0.11 R)
• M16: 27,941,591 km (0.053 R)
• M17: 28,349,993 km (0.08 R)
• M18: 32,996,054 km (0.057 R)
• M19: 34,965,062 km (0.037 R)
• M20: 40,163,139 km (0.077 R)
• M21: 42,540,548 km (0.119 R)
• M22: 48,156,901 km (0.052 R)
• M23: 48,744,222 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 20,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit