🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 183 Days

Day: 15.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,949,652 km

• M1: 32,164 km (0.112 R)
• M2: 216,468 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 243 Days

Day: 47.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,949,652 km

• M1: 112,049 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.71 AU - 0.93 AU

Year: 278 Days

Day: 45.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.8 AU - 1.92 AU

Year: 951 Days

Day: 33.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,949,652 km

• M1: 266,883 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2 AU - 2.22 AU

Year: 1149 Days

Day: 37.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 8.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.63 AU - 5.25 AU

Year: 4115 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,949,652 km

• M1: 102,325 km (0.107 R)
• M2: 369,208 km (0.08 R)
• M3: 795,861 km (0.109 R)
• M4: 3,222,787 km (0.085 R)
• M5: 3,484,284 km (0.105 R)
• M6: 4,491,078 km (0.117 R)
• M7: 5,287,986 km (0.055 R)
• M8: 5,760,715 km (0.112 R)
• M9: 6,063,351 km (0.118 R)
• M10: 7,191,319 km (0.056 R)
• M11: 8,210,530 km (0.101 R)
• M12: 12,334,344 km (0.088 R)
• M13: 12,699,513 km (0.035 R)
• M14: 13,024,888 km (0.065 R)
• M15: 16,427,043 km (0.058 R)
• M16: 18,067,832 km (0.093 R)
• M17: 19,690,969 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 12,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit