🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.62 AU

Year: 167 Days

Day: 32.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,360,248 km

• M1: 509,231 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.01 AU - 1.21 AU

Year: 431 Days

Day: 46.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 11.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.28 AU - 11.7 AU

Year: 10786 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,360,248 km

• M1: 143,165 km (0.039 R)
• M2: 603,927 km (0.086 R)
• M3: 2,532,542 km (0.118 R)
• M4: 4,505,888 km (0.104 R)
• M5: 5,807,240 km (0.113 R)
• M6: 8,804,433 km (0.077 R)
• M7: 9,628,119 km (0.071 R)
• M8: 12,647,154 km (0.096 R)
• M9: 14,208,507 km (0.049 R)
• M10: 17,188,795 km (0.077 R)
• M11: 26,170,053 km (0.035 R)
• M12: 26,861,046 km (0.097 R)
• M13: 29,111,895 km (0.078 R)
• M14: 36,738,544 km (0.099 R)
• M15: 41,473,018 km (0.079 R)
• M16: 47,906,923 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit