🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.63 AU - 0.65 AU

Year: 187 Days

Day: 16.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,147,181 km

• M1: 410,048 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.38 AU - 1.52 AU

Year: 638 Days

Day: 19.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.94 AU - 2 AU

Year: 1010 Days

Day: 33.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.36 AU - 3.84 AU

Year: 1994 Days

Day: 13.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 10.5

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.22 AU - 7.78 AU

Year: 7502 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,147,181 km

• M1: 131,497 km (0.12 R)
• M2: 532,419 km (0.075 R)
• M3: 1,045,988 km (0.103 R)
• M4: 1,480,271 km (0.091 R)
• M5: 3,186,435 km (0.111 R)
• M6: 4,009,373 km (0.028 R)
• M7: 6,833,182 km (0.103 R)
• M8: 10,419,192 km (0.118 R)
• M9: 11,241,981 km (0.101 R)
• M10: 24,756,802 km (0.105 R)
• M11: 25,664,263 km (0.055 R)
• M12: 30,952,248 km (0.07 R)
• M13: 34,854,808 km (0.067 R)
• M14: 35,194,096 km (0.084 R)
• M15: 38,952,144 km (0.098 R)
• M16: 41,053,396 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 10,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit