🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 44.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 32.7 Hours

Environment

Temp: 238 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.73 AU - 0.75 AU

Year: 230 Days

Day: 15.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.76 AU - 2.32 AU

Year: 1054 Days

Day: 34.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 8.1

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.57 AU - 6.85 AU

Year: 5597 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,518,693 km

• M1: 101,128 km (0.107 R)
• M2: 1,049,429 km (0.07 R)
• M3: 1,437,636 km (0.07 R)
• M4: 2,191,160 km (0.053 R)
• M5: 2,995,099 km (0.07 R)
• M6: 4,096,588 km (0.109 R)
• M7: 7,905,051 km (0.115 R)
• M8: 8,996,816 km (0.113 R)
• M9: 9,848,028 km (0.119 R)
• M10: 10,488,307 km (0.089 R)
• M11: 11,663,099 km (0.062 R)
• M12: 14,433,502 km (0.079 R)
• M13: 15,147,383 km (0.099 R)
• M14: 17,185,953 km (0.103 R)
• M15: 17,738,418 km (0.072 R)
• M16: 18,113,161 km (0.069 R)
• M17: 18,365,981 km (0.099 R)
• M18: 20,679,662 km (0.089 R)
• M19: 23,106,738 km (0.077 R)
• M20: 24,930,186 km (0.08 R)
• M21: 26,602,541 km (0.09 R)
• M22: 27,842,109 km (0.05 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit