🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 1.01 AU

Year: 334 Days

Day: 17.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.01 AU - 4.05 AU

Year: 2512 Days

Day: 27.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,400,989 km

• M1: 43,383 km (0.103 R)
• M2: 118,930 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.3

Radius: 11.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.23 AU - 7.87 AU

Year: 6349 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 17,400,989 km

• M1: 143,315 km (0.106 R)
• M2: 768,933 km (0.05 R)
• M3: 1,214,735 km (0.034 R)
• M4: 1,705,117 km (0.093 R)
• M5: 2,771,001 km (0.115 R)
• M6: 3,157,562 km (0.077 R)
• M7: 5,195,384 km (0.112 R)
• M8: 8,269,920 km (0.096 R)
• M9: 8,913,041 km (0.06 R)
• M10: 9,280,753 km (0.075 R)
• M11: 9,975,336 km (0.087 R)
• M12: 13,890,611 km (0.111 R)
• M13: 16,336,387 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 19,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit