🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 26.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,530,147 km

• M1: 98,286 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.07 AU - 4.11 AU

Year: 2991 Days

Day: 38.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 14.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.49 AU - 5.71 AU

Year: 4165 Days

Day: 6.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,530,147 km

• M1: 178,470 km (0.115 R)
• M2: 1,085,482 km (0.085 R)
• M3: 1,726,060 km (0.09 R)
• M4: 2,659,252 km (0.1 R)
• M5: 3,128,540 km (0.106 R)
• M6: 5,072,265 km (0.118 R)
• M7: 7,284,220 km (0.072 R)
• M8: 8,484,294 km (0.097 R)
• M9: 9,149,855 km (0.103 R)
• M10: 10,467,363 km (0.062 R)
• M11: 14,093,466 km (0.068 R)
• M12: 16,967,839 km (0.119 R)
• M13: 19,068,941 km (0.058 R)
• M14: 19,665,538 km (0.118 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 18,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit