🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.61 AU

Year: 144 Days

Day: 28.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,892,944 km

• M1: 53,706 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.42 AU - 0.66 AU

Year: 152 Days

Day: 30.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,892,944 km

• M1: 50,714 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.82 AU

Year: 229 Days

Day: 32.3 Hours

Environment

Temp: 83 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.93 AU - 1.19 AU

Year: 418 Days

Day: 30.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 14

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.8 AU - 5.54 AU

Year: 4501 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,892,944 km

• M1: 174,132 km (0.104 R)
• M2: 680,371 km (0.107 R)
• M3: 1,140,833 km (0.077 R)
• M4: 1,752,838 km (0.104 R)
• M5: 2,195,349 km (0.077 R)
• M6: 2,653,717 km (0.114 R)
• M7: 3,143,201 km (0.114 R)
• M8: 3,711,822 km (0.076 R)
• M9: 5,081,241 km (0.062 R)
• M10: 6,078,311 km (0.076 R)
• M11: 7,626,499 km (0.115 R)
• M12: 8,526,331 km (0.117 R)
• M13: 10,346,039 km (0.116 R)
• M14: 10,809,493 km (0.086 R)
• M15: 11,327,252 km (0.075 R)
• M16: 12,672,735 km (0.063 R)
• M17: 14,358,254 km (0.099 R)
• M18: 15,780,631 km (0.113 R)
• M19: 16,920,866 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 16,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit