🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 210 Days

Day: 40.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.22 AU

Year: 425 Days

Day: 12.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 139.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.53 AU - 2.17 AU

Year: 901 Days

Day: 35.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.26 AU - 2.52 AU

Year: 1323 Days

Day: 28.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 165.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.59 AU - 2.61 AU

Year: 1502 Days

Day: 33.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 14.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.36 AU - 10.78 AU

Year: 10603 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,400,108 km

• M1: 181,911 km (0.078 R)
• M2: 848,519 km (0.099 R)
• M3: 1,487,152 km (0.101 R)
• M4: 2,319,515 km (0.117 R)
• M5: 2,813,936 km (0.046 R)
• M6: 4,020,144 km (0.101 R)
• M7: 5,059,550 km (0.114 R)
• M8: 6,340,257 km (0.112 R)
• M9: 7,512,805 km (0.026 R)
• M10: 9,400,431 km (0.097 R)
• M11: 11,483,432 km (0.077 R)
• M12: 15,507,914 km (0.075 R)
• M13: 16,281,634 km (0.049 R)
• M14: 19,194,005 km (0.09 R)
• M15: 19,785,814 km (0.09 R)
• M16: 20,619,374 km (0.06 R)
• M17: 21,240,205 km (0.026 R)
• M18: 22,114,305 km (0.113 R)
• M19: 22,929,614 km (0.095 R)
• M20: 23,512,148 km (0.063 R)
• M21: 27,124,787 km (0.056 R)
• M22: 29,992,279 km (0.075 R)
• M23: 31,193,849 km (0.101 R)
• M24: 31,703,978 km (0.112 R)
• M25: 33,267,574 km (0.091 R)
• M26: 34,882,184 km (0.108 R)
• M27: 37,343,967 km (0.053 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 15,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit