🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 44.3 Hours

Environment

Temp: 252 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.74 AU - 1.02 AU

Year: 291 Days

Day: 14 Hours

Environment

Temp: 160 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,884,967 km

• M1: 546,331 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.81 AU - 1.81 AU

Year: 860 Days

Day: 21.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,884,967 km

• M1: 40,541 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.62 AU - 3.7 AU

Year: 2472 Days

Day: 37.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.15 AU - 4.39 AU

Year: 3116 Days

Day: 41.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.5

Radius: 13.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.31 AU - 8.71 AU

Year: 6554 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,884,967 km

• M1: 172,486 km (0.115 R)
• M2: 706,850 km (0.089 R)
• M3: 1,175,690 km (0.107 R)
• M4: 1,666,520 km (0.068 R)
• M5: 2,180,688 km (0.07 R)
• M6: 2,839,816 km (0.093 R)
• M7: 3,446,885 km (0.099 R)
• M8: 4,346,865 km (0.089 R)
• M9: 5,367,572 km (0.093 R)
• M10: 6,200,084 km (0.111 R)
• M11: 7,341,067 km (0.087 R)
• M12: 8,744,444 km (0.077 R)
• M13: 9,759,915 km (0.107 R)
• M14: 10,225,314 km (0.066 R)
• M15: 12,834,151 km (0.108 R)
• M16: 19,186,376 km (0.086 R)
• M17: 24,453,418 km (0.119 R)
• M18: 25,401,718 km (0.118 R)
• M19: 26,374,254 km (0.096 R)
• M20: 30,514,226 km (0.084 R)
• M21: 36,163,939 km (0.119 R)
• M22: 36,719,994 km (0.092 R)
• M23: 37,168,937 km (0.083 R)
• M24: 38,192,336 km (0.058 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit