🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.44 AU - 2.08 AU

Year: 880 Days

Day: 27.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,911,180 km

• M1: 1,359,545 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.75 AU - 4.33 AU

Year: 3059 Days

Day: 28.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 8.3

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.58 AU - 7.8 AU

Year: 8034 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,911,180 km

• M1: 103,372 km (0.089 R)
• M2: 644,767 km (0.106 R)
• M3: 918,082 km (0.109 R)
• M4: 1,800,560 km (0.112 R)
• M5: 2,489,458 km (0.056 R)
• M6: 6,192,155 km (0.038 R)
• M7: 8,072,750 km (0.089 R)
• M8: 8,805,929 km (0.07 R)
• M9: 9,211,788 km (0.081 R)
• M10: 18,380,342 km (0.06 R)
• M11: 18,894,959 km (0.091 R)
• M12: 20,417,865 km (0.119 R)
• M13: 25,204,848 km (0.12 R)
• M14: 28,195,309 km (0.106 R)
• M15: 29,775,661 km (0.114 R)
• M16: 41,639,670 km (0.086 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: 484 - 20,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit