🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 46.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,703,159 km

• M1: 144,512 km (0.05 R)
• M2: 356,492 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 152 Days

Day: 21.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.64 AU - 0.7 AU

Year: 198 Days

Day: 31.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,703,159 km

• M1: 445,951 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.66 AU - 1.84 AU

Year: 837 Days

Day: 40.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.97 AU - 4.31 AU

Year: 2512 Days

Day: 30.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.4

Radius: 11.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.42 AU - 5.9 AU

Year: 4870 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,703,159 km

• M1: 156,180 km (0.098 R)
• M2: 593,904 km (0.119 R)
• M3: 957,426 km (0.069 R)
• M4: 1,742,965 km (0.099 R)
• M5: 2,167,524 km (0.096 R)
• M6: 3,899,119 km (0.095 R)
• M7: 4,933,439 km (0.075 R)
• M8: 6,689,867 km (0.113 R)
• M9: 9,059,348 km (0.081 R)
• M10: 10,905,834 km (0.067 R)
• M11: 12,033,952 km (0.111 R)
• M12: 12,410,939 km (0.101 R)
• M13: 17,572,663 km (0.056 R)
• M14: 24,308,906 km (0.11 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit