🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.36 AU - 3.32 AU

Year: 1775 Days

Day: 39.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,121,095 km

• M1: 25,731 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.27 AU - 4.41 AU

Year: 3353 Days

Day: 19.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 13.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.16 AU - 5.34 AU

Year: 4461 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,121,095 km

• M1: 162,912 km (0.078 R)
• M2: 587,172 km (0.094 R)
• M3: 1,198,578 km (0.086 R)
• M4: 1,662,780 km (0.074 R)
• M5: 2,748,562 km (0.105 R)
• M6: 3,996,956 km (0.115 R)
• M7: 4,473,874 km (0.113 R)
• M8: 5,225,005 km (0.097 R)
• M9: 7,275,992 km (0.096 R)
• M10: 8,752,223 km (0.061 R)
• M11: 9,203,710 km (0.066 R)
• M12: 10,003,011 km (0.12 R)
• M13: 12,162,008 km (0.119 R)
• M14: 12,593,598 km (0.082 R)
• M15: 14,327,886 km (0.105 R)
• M16: 15,602,908 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 15,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit