🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.56 AU - 0.6 AU

Year: 191 Days

Day: 25.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.51 AU - 1.71 AU

Year: 886 Days

Day: 46.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.6

Radius: 13.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.99 AU - 3.09 AU

Year: 2298 Days

Day: 13.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 15,049,271 km

• M1: 162,912 km (0.118 R)
• M2: 763,697 km (0.055 R)
• M3: 1,257,968 km (0.075 R)
• M4: 1,758,373 km (0.112 R)
• M5: 2,404,337 km (0.117 R)
• M6: 2,819,471 km (0.064 R)
• M7: 3,394,525 km (0.117 R)
• M8: 3,920,811 km (0.1 R)
• M9: 4,802,540 km (0.113 R)
• M10: 5,719,276 km (0.115 R)
• M11: 6,827,497 km (0.094 R)
• M12: 8,162,359 km (0.057 R)
• M13: 10,169,813 km (0.117 R)
• M14: 11,529,358 km (0.063 R)
• M15: 12,566,820 km (0.105 R)
• M16: 13,791,428 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit