🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.33 AU - 3.15 AU

Year: 1665 Days

Day: 47.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.15 AU - 3.19 AU

Year: 2072 Days

Day: 35.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 9

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.54 AU - 5.56 AU

Year: 4166 Days

Day: 11.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,045,301 km

• M1: 112,348 km (0.105 R)
• M2: 678,127 km (0.08 R)
• M3: 969,843 km (0.094 R)
• M4: 1,509,592 km (0.09 R)
• M5: 2,078,962 km (0.059 R)
• M6: 2,980,289 km (0.083 R)
• M7: 3,261,234 km (0.099 R)
• M8: 4,009,223 km (0.064 R)
• M9: 4,520,100 km (0.105 R)
• M10: 5,842,694 km (0.112 R)
• M11: 6,719,039 km (0.118 R)
• M12: 7,611,390 km (0.104 R)
• M13: 7,996,754 km (0.11 R)
• M14: 8,959,716 km (0.06 R)
• M15: 11,159,253 km (0.042 R)
• M16: 11,703,191 km (0.082 R)
• M17: 17,302,939 km (0.096 R)
• M18: 19,420,945 km (0.078 R)
• M19: 21,428,399 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit