🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.73 AU - 1.21 AU

Year: 430 Days

Day: 24.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.25 AU - 1.97 AU

Year: 918 Days

Day: 38 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 14.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.06 AU - 7.96 AU

Year: 8344 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,673,343 km

• M1: 177,872 km (0.066 R)
• M2: 1,945,371 km (0.115 R)
• M3: 3,323,765 km (0.093 R)
• M4: 4,105,265 km (0.058 R)
• M5: 5,447,756 km (0.043 R)
• M6: 6,005,607 km (0.097 R)
• M7: 8,475,617 km (0.104 R)
• M8: 10,195,843 km (0.101 R)
• M9: 12,838,340 km (0.103 R)
• M10: 17,363,825 km (0.108 R)
• M11: 19,914,917 km (0.096 R)
• M12: 20,397,969 km (0.065 R)
• M13: 21,531,622 km (0.079 R)
• M14: 22,187,459 km (0.099 R)
• M15: 23,082,652 km (0.055 R)
• M16: 27,158,297 km (0.088 R)
• M17: 27,667,378 km (0.03 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 12,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit