🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 171 Days

Day: 15.6 Hours

Environment

Temp: 241 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,511,643 km

• M1: 179,218 km (0.054 R)
• M2: 403,465 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.5 AU - 1.52 AU

Year: 668 Days

Day: 41.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.68 AU - 2.68 AU

Year: 1158 Days

Day: 15.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.98 AU - 4.54 AU

Year: 2624 Days

Day: 46.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,511,643 km

• M1: 393,742 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 8.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.07 AU - 11.45 AU

Year: 10141 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,511,643 km

• M1: 105,167 km (0.046 R)
• M2: 365,617 km (0.075 R)
• M3: 781,200 km (0.057 R)
• M4: 1,633,908 km (0.046 R)
• M5: 2,202,829 km (0.105 R)
• M6: 3,248,368 km (0.034 R)
• M7: 3,752,513 km (0.047 R)
• M8: 5,071,517 km (0.069 R)
• M9: 6,126,930 km (0.064 R)
• M10: 7,026,014 km (0.053 R)
• M11: 7,524,324 km (0.117 R)
• M12: 7,904,452 km (0.119 R)
• M13: 10,503,715 km (0.077 R)
• M14: 12,975,820 km (0.119 R)
• M15: 13,982,315 km (0.107 R)
• M16: 20,400,063 km (0.059 R)
• M17: 22,460,325 km (0.104 R)
• M18: 23,322,009 km (0.08 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit