🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.58 AU - 0.7 AU

Year: 197 Days

Day: 41.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,828,673 km

• M1: 41,887 km (0.046 R)
• M2: 65,225 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.22 AU - 1.8 AU

Year: 714 Days

Day: 13.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 137.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.84 AU - 2.66 AU

Year: 1299 Days

Day: 47.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 12.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.64 AU - 12.44 AU

Year: 13174 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,828,673 km

• M1: 157,975 km (0.092 R)
• M2: 622,626 km (0.104 R)
• M3: 1,046,138 km (0.092 R)
• M4: 1,833,172 km (0.106 R)
• M5: 3,332,442 km (0.099 R)
• M6: 6,061,257 km (0.09 R)
• M7: 6,499,878 km (0.078 R)
• M8: 7,088,845 km (0.042 R)
• M9: 7,531,056 km (0.096 R)
• M10: 9,020,901 km (0.119 R)
• M11: 9,700,973 km (0.091 R)
• M12: 10,813,981 km (0.082 R)
• M13: 13,559,850 km (0.094 R)
• M14: 14,036,020 km (0.11 R)
• M15: 15,311,940 km (0.106 R)
• M16: 16,741,199 km (0.065 R)
• M17: 19,176,353 km (0.115 R)
• M18: 20,213,365 km (0.049 R)
• M19: 25,553,560 km (0.087 R)
• M20: 26,176,336 km (0.043 R)
• M21: 32,607,698 km (0.099 R)
• M22: 33,340,578 km (0.061 R)
• M23: 33,959,614 km (0.107 R)
• M24: 36,775,046 km (0.098 R)
• M25: 37,170,583 km (0.087 R)
• M26: 47,074,112 km (0.094 R)
• M27: 47,540,707 km (0.113 R)
• M28: 56,475,889 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit