🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.87 AU - 1.37 AU

Year: 442 Days

Day: 39.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.12 AU - 3.64 AU

Year: 2316 Days

Day: 25.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.5

Radius: 6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.2 AU - 12.32 AU

Year: 16003 Days

Day: 24.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,146,352 km

• M1: 83,924 km (0.038 R)
• M2: 446,101 km (0.12 R)
• M3: 1,815,071 km (0.106 R)
• M4: 2,230,504 km (0.1 R)
• M5: 3,437,759 km (0.077 R)
• M6: 9,098,094 km (0.104 R)
• M7: 14,688,865 km (0.117 R)
• M8: 17,038,150 km (0.115 R)
• M9: 17,680,374 km (0.067 R)
• M10: 24,294,694 km (0.062 R)
• M11: 25,846,024 km (0.072 R)
• M12: 26,693,496 km (0.069 R)
• M13: 31,104,988 km (0.057 R)
• M14: 32,931,877 km (0.095 R)
• M15: 38,840,095 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit