🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 191 Days

Day: 47 Hours

Environment

Temp: 34 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.84 AU - 0.96 AU

Year: 360 Days

Day: 28.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.02 AU - 1.3 AU

Year: 527 Days

Day: 24.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.5 AU - 2.54 AU

Year: 1687 Days

Day: 24.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.8

Radius: 5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.42 AU - 13.28 AU

Year: 18305 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,332,864 km

• M1: 65,673 km (0.114 R)
• M2: 429,795 km (0.083 R)
• M3: 918,082 km (0.086 R)
• M4: 1,369,419 km (0.116 R)
• M5: 2,324,601 km (0.102 R)
• M6: 2,837,722 km (0.051 R)
• M7: 8,001,093 km (0.106 R)
• M8: 9,068,623 km (0.104 R)
• M9: 10,083,944 km (0.037 R)
• M10: 11,482,684 km (0.096 R)
• M11: 21,226,741 km (0.058 R)
• M12: 22,347,528 km (0.057 R)
• M13: 23,005,310 km (0.054 R)
• M14: 24,619,322 km (0.035 R)
• M15: 28,643,654 km (0.067 R)
• M16: 32,038,030 km (0.11 R)
• M17: 32,873,982 km (0.053 R)
• M18: 35,137,249 km (0.089 R)
• M19: 36,589,246 km (0.117 R)
• M20: 37,158,166 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit