🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.47 AU - 0.65 AU

Year: 160 Days

Day: 47.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 119.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.87 AU - 3.93 AU

Year: 2400 Days

Day: 19.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,645,459 km

• M1: 1,182,571 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.5

Radius: 5.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.95 AU - 15.33 AU

Year: 21448 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,645,459 km

• M1: 74,649 km (0.032 R)
• M2: 555,158 km (0.093 R)
• M3: 944,112 km (0.109 R)
• M4: 1,989,203 km (0.091 R)
• M5: 3,132,579 km (0.104 R)
• M6: 5,043,243 km (0.1 R)
• M7: 8,309,115 km (0.049 R)
• M8: 9,421,375 km (0.083 R)
• M9: 14,927,324 km (0.117 R)
• M10: 17,717,474 km (0.087 R)
• M11: 19,062,060 km (0.082 R)
• M12: 23,265,162 km (0.087 R)
• M13: 28,315,287 km (0.102 R)
• M14: 32,451,369 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit