🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.59 AU - 0.73 AU

Year: 189 Days

Day: 15.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.2 AU - 3.26 AU

Year: 1593 Days

Day: 44.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,863,914 km

• M1: 42,037 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.11 AU - 3.45 AU

Year: 2098 Days

Day: 21.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,863,914 km

• M1: 189,241 km (0.095 R)
• M2: 304,731 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.54 AU - 5.26 AU

Year: 3830 Days

Day: 18.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,863,914 km

• M1: 1,524,851 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.21 AU - 5.93 AU

Year: 4031 Days

Day: 37.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,863,914 km

• M1: 65,673 km (0.089 R)
• M2: 379,979 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 10.5

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.72 AU - 7.6 AU

Year: 6765 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,863,914 km

• M1: 130,599 km (0.085 R)
• M2: 646,263 km (0.072 R)
• M3: 1,065,436 km (0.116 R)
• M4: 1,586,785 km (0.114 R)
• M5: 2,703,682 km (0.088 R)
• M6: 3,167,436 km (0.054 R)
• M7: 4,100,926 km (0.039 R)
• M8: 5,148,710 km (0.042 R)
• M9: 5,864,536 km (0.115 R)
• M10: 6,680,891 km (0.105 R)
• M11: 8,793,213 km (0.108 R)
• M12: 9,586,980 km (0.071 R)
• M13: 12,525,830 km (0.078 R)
• M14: 12,910,296 km (0.098 R)
• M15: 13,876,848 km (0.045 R)
• M16: 14,407,771 km (0.057 R)
• M17: 17,403,468 km (0.112 R)
• M18: 17,951,744 km (0.064 R)
• M19: 20,944,599 km (0.045 R)
• M20: 23,252,296 km (0.072 R)
• M21: 28,555,840 km (0.116 R)
• M22: 29,802,738 km (0.068 R)
• M23: 30,587,828 km (0.086 R)
• M24: 31,892,920 km (0.088 R)
• M25: 32,714,362 km (0.08 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 19,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit