🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.64 AU - 2.08 AU

Year: 956 Days

Day: 25.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.27 AU - 3.03 AU

Year: 1625 Days

Day: 42.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 8.4

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.69 AU - 7.75 AU

Year: 5844 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,380,843 km

• M1: 104,419 km (0.115 R)
• M2: 401,221 km (0.076 R)
• M3: 938,427 km (0.084 R)
• M4: 2,206,419 km (0.09 R)
• M5: 2,718,792 km (0.119 R)
• M6: 3,070,646 km (0.085 R)
• M7: 3,431,925 km (0.107 R)
• M8: 4,410,893 km (0.048 R)
• M9: 4,845,475 km (0.027 R)
• M10: 7,856,731 km (0.102 R)
• M11: 8,457,516 km (0.117 R)
• M12: 8,769,278 km (0.086 R)
• M13: 9,498,866 km (0.094 R)
• M14: 13,447,652 km (0.101 R)
• M15: 16,797,896 km (0.111 R)
• M16: 18,961,680 km (0.098 R)
• M17: 20,248,521 km (0.102 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: 529 - 13,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit