🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.4 AU - 3.36 AU

Year: 1832 Days

Day: 18.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.12 AU - 4.84 AU

Year: 2975 Days

Day: 30.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 14.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.03 AU - 5.41 AU

Year: 3843 Days

Day: 8 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,061,853 km

• M1: 181,612 km (0.102 R)
• M2: 706,252 km (0.109 R)
• M3: 1,407,866 km (0.085 R)
• M4: 2,429,320 km (0.111 R)
• M5: 3,381,959 km (0.054 R)
• M6: 4,355,841 km (0.065 R)
• M7: 5,593,315 km (0.05 R)
• M8: 8,870,855 km (0.09 R)
• M9: 10,894,315 km (0.106 R)
• M10: 16,412,981 km (0.032 R)
• M11: 17,243,249 km (0.115 R)
• M12: 21,469,688 km (0.08 R)
• M13: 22,752,191 km (0.107 R)
• M14: 26,102,285 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: 495 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit