🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.08 AU - 1.78 AU

Year: 604 Days

Day: 35.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.77 AU - 2.31 AU

Year: 1029 Days

Day: 41.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.7

Radius: 12.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.87 AU - 6.99 AU

Year: 6442 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,097,952 km

• M1: 157,975 km (0.056 R)
• M2: 609,163 km (0.116 R)
• M3: 2,376,063 km (0.071 R)
• M4: 4,082,975 km (0.054 R)
• M5: 4,590,111 km (0.118 R)
• M6: 6,244,664 km (0.075 R)
• M7: 7,860,321 km (0.114 R)
• M8: 14,919,545 km (0.043 R)
• M9: 18,350,872 km (0.098 R)
• M10: 19,602,856 km (0.115 R)
• M11: 21,052,011 km (0.081 R)
• M12: 22,645,527 km (0.045 R)
• M13: 23,471,906 km (0.064 R)
• M14: 25,105,066 km (0.104 R)
• M15: 28,596,830 km (0.095 R)
• M16: 29,385,061 km (0.098 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit