🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 39.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,131,464 km

• M1: 360,381 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.61 AU - 0.63 AU

Year: 174 Days

Day: 24.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.99 AU - 1.31 AU

Year: 440 Days

Day: 44.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,131,464 km

• M1: 64,626 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.81 AU - 1.85 AU

Year: 882 Days

Day: 42.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.4

Radius: 11.9

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.25 AU - 5.55 AU

Year: 4473 Days

Day: 12 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,131,464 km

• M1: 148,102 km (0.093 R)
• M2: 544,087 km (0.09 R)
• M3: 1,000,511 km (0.084 R)
• M4: 1,536,221 km (0.07 R)
• M5: 2,229,008 km (0.12 R)
• M6: 2,914,167 km (0.044 R)
• M7: 3,438,806 km (0.104 R)
• M8: 5,098,595 km (0.095 R)
• M9: 5,514,926 km (0.105 R)
• M10: 6,639,752 km (0.065 R)
• M11: 8,395,433 km (0.097 R)
• M12: 9,587,129 km (0.095 R)
• M13: 10,223,668 km (0.075 R)
• M14: 10,843,153 km (0.068 R)
• M15: 11,771,258 km (0.076 R)
• M16: 12,801,987 km (0.054 R)
• M17: 13,469,643 km (0.096 R)
• M18: 16,614,639 km (0.085 R)
• M19: 18,357,604 km (0.071 R)
• M20: 19,607,643 km (0.088 R)
• M21: 20,843,621 km (0.088 R)
• M22: 21,266,833 km (0.077 R)
• M23: 22,350,221 km (0.112 R)
• M24: 23,243,171 km (0.105 R)
• M25: 24,470,621 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.3

Radius: 12.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.06 AU - 15.24 AU

Year: 16037 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 27,131,464 km

• M1: 158,424 km (0.082 R)
• M2: 596,297 km (0.084 R)
• M3: 2,712,209 km (0.045 R)
• M4: 4,035,702 km (0.11 R)
• M5: 25,235,366 km (0.089 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit