🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.63 AU

Year: 172 Days

Day: 45.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.32 AU - 1.76 AU

Year: 709 Days

Day: 47.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.66 AU - 2.58 AU

Year: 1145 Days

Day: 42.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.41 AU - 3.91 AU

Year: 2083 Days

Day: 14.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.17 AU - 3.37 AU

Year: 2193 Days

Day: 29.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.88 AU - 4.26 AU

Year: 2502 Days

Day: 46.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 12

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.09 AU - 5.69 AU

Year: 4641 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 120.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,877,276 km

• M1: 149,299 km (0.071 R)
• M2: 567,126 km (0.115 R)
• M3: 1,083,687 km (0.034 R)
• M4: 1,897,350 km (0.119 R)
• M5: 2,307,996 km (0.072 R)
• M6: 2,761,128 km (0.114 R)
• M7: 3,892,686 km (0.054 R)
• M8: 4,613,150 km (0.059 R)
• M9: 5,018,709 km (0.107 R)
• M10: 5,672,003 km (0.052 R)
• M11: 6,662,192 km (0.069 R)
• M12: 8,048,665 km (0.053 R)
• M13: 8,526,181 km (0.094 R)
• M14: 8,944,905 km (0.102 R)
• M15: 11,987,876 km (0.087 R)
• M16: 13,358,342 km (0.119 R)
• M17: 14,452,800 km (0.045 R)
• M18: 14,939,741 km (0.096 R)
• M19: 16,003,831 km (0.094 R)
• M20: 20,430,432 km (0.083 R)
• M21: 23,922,495 km (0.041 R)
• M22: 24,451,922 km (0.116 R)
• M23: 24,911,935 km (0.086 R)
• M24: 26,487,051 km (0.108 R)
• M25: 27,463,476 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 16,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit