🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.85 AU - 0.91 AU

Year: 287 Days

Day: 27.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.87 AU - 1.17 AU

Year: 359 Days

Day: 39.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.16 AU - 3.34 AU

Year: 1588 Days

Day: 31.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,360,586 km

• M1: 93,199 km (0.111 R)
• M2: 1,231,041 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 14.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.12 AU - 13.34 AU

Year: 15817 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,360,586 km

• M1: 179,817 km (0.055 R)
• M2: 661,223 km (0.053 R)
• M3: 1,504,655 km (0.047 R)
• M4: 2,398,802 km (0.072 R)
• M5: 3,198,702 km (0.102 R)
• M6: 3,649,739 km (0.097 R)
• M7: 4,253,217 km (0.074 R)
• M8: 5,140,482 km (0.109 R)
• M9: 6,006,355 km (0.096 R)
• M10: 8,244,937 km (0.094 R)
• M11: 8,916,781 km (0.101 R)
• M12: 11,808,957 km (0.097 R)
• M13: 12,839,536 km (0.047 R)
• M14: 16,224,039 km (0.08 R)
• M15: 16,782,039 km (0.104 R)
• M16: 20,808,914 km (0.088 R)
• M17: 22,056,411 km (0.069 R)
• M18: 25,626,564 km (0.085 R)
• M19: 26,288,684 km (0.055 R)
• M20: 28,243,779 km (0.083 R)
• M21: 29,154,381 km (0.046 R)
• M22: 29,876,191 km (0.107 R)
• M23: 30,504,352 km (0.099 R)
• M24: 35,383,188 km (0.12 R)
• M25: 37,400,066 km (0.099 R)
• M26: 39,869,628 km (0.065 R)
• M27: 40,887,342 km (0.118 R)
• M28: 46,098,135 km (0.072 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 11,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit