🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.87 AU - 1.23 AU

Year: 393 Days

Day: 42.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.53 AU - 3.91 AU

Year: 2621 Days

Day: 42.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,857,766 km

• M1: 35,604 km (0.075 R)
• M2: 337,493 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 9.5

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.73 AU - 6.65 AU

Year: 5625 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,857,766 km

• M1: 125,213 km (0.063 R)
• M2: 458,667 km (0.109 R)
• M3: 1,000,959 km (0.112 R)
• M4: 1,400,984 km (0.097 R)
• M5: 2,324,901 km (0.12 R)
• M6: 5,290,080 km (0.096 R)
• M7: 5,680,082 km (0.09 R)
• M8: 6,417,150 km (0.106 R)
• M9: 8,518,402 km (0.09 R)
• M10: 11,780,384 km (0.114 R)
• M11: 15,428,328 km (0.07 R)
• M12: 16,731,026 km (0.119 R)
• M13: 22,524,203 km (0.041 R)
• M14: 31,433,505 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit