🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.27 AU - 1.47 AU

Year: 463 Days

Day: 22.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,487,844 km

• M1: 24,384 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.57 AU - 1.57 AU

Year: 568 Days

Day: 28.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.87 AU - 4.81 AU

Year: 2611 Days

Day: 15.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,487,844 km

• M1: 1,293,872 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.34 AU - 4.52 AU

Year: 2692 Days

Day: 39.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,487,844 km

• M1: 28,274 km (0.034 R)
• M2: 911,350 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 10.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11 AU - 12.64 AU

Year: 11734 Days

Day: 5 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,487,844 km

• M1: 127,158 km (0.08 R)
• M2: 492,775 km (0.083 R)
• M3: 1,036,115 km (0.102 R)
• M4: 1,501,364 km (0.113 R)
• M5: 2,118,455 km (0.064 R)
• M6: 3,786,173 km (0.069 R)
• M7: 5,099,043 km (0.094 R)
• M8: 5,658,539 km (0.066 R)
• M9: 8,596,492 km (0.057 R)
• M10: 9,390,109 km (0.1 R)
• M11: 10,277,374 km (0.042 R)
• M12: 10,647,628 km (0.043 R)
• M13: 12,064,919 km (0.041 R)
• M14: 14,507,254 km (0.057 R)
• M15: 17,068,219 km (0.068 R)
• M16: 18,320,204 km (0.063 R)
• M17: 34,179,523 km (0.097 R)

Kuiper Belt

Range: 38 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 16,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit