🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.16 AU - 1.92 AU

Year: 732 Days

Day: 40.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.44 AU - 3.76 AU

Year: 2615 Days

Day: 43.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 9.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.83 AU - 5.77 AU

Year: 4672 Days

Day: 10.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,052,009 km

• M1: 117,883 km (0.074 R)
• M2: 475,272 km (0.102 R)
• M3: 1,125,724 km (0.115 R)
• M4: 1,828,236 km (0.11 R)
• M5: 2,590,437 km (0.11 R)
• M6: 3,397,966 km (0.119 R)
• M7: 4,209,684 km (0.1 R)
• M8: 4,708,593 km (0.066 R)
• M9: 5,716,284 km (0.086 R)
• M10: 6,561,961 km (0.096 R)
• M11: 8,395,133 km (0.096 R)
• M12: 8,748,932 km (0.032 R)
• M13: 14,152,258 km (0.083 R)
• M14: 14,960,834 km (0.115 R)
• M15: 16,339,977 km (0.101 R)
• M16: 17,457,174 km (0.058 R)
• M17: 17,976,129 km (0.055 R)
• M18: 22,983,319 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit