🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.95 AU - 1.23 AU

Year: 504 Days

Day: 22.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.85 AU - 2.47 AU

Year: 1406 Days

Day: 35.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 98.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,191,980 km

• M1: 53,556 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 14.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.27 AU - 3.59 AU

Year: 2221 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 11,191,980 km

• M1: 176,525 km (0.045 R)
• M2: 690,544 km (0.086 R)
• M3: 1,612,216 km (0.11 R)
• M4: 2,314,728 km (0.099 R)
• M5: 3,118,667 km (0.067 R)
• M6: 3,795,298 km (0.045 R)
• M7: 5,108,169 km (0.084 R)
• M8: 5,648,965 km (0.082 R)
• M9: 6,183,778 km (0.108 R)
• M10: 7,182,942 km (0.099 R)
• M11: 8,422,809 km (0.084 R)
• M12: 9,238,417 km (0.109 R)
• M13: 10,013,932 km (0.106 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: 335 - 17,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit