🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.62 AU - 0.78 AU

Year: 172 Days

Day: 22.6 Hours

Environment

Temp: 352 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,345,465 km

• M1: 60,587 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.77 AU - 0.79 AU

Year: 203 Days

Day: 33.7 Hours

Environment

Temp: 294 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.21 AU - 1.43 AU

Year: 446 Days

Day: 13.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.8 AU - 4.02 AU

Year: 1853 Days

Day: 16.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.37 AU - 6.15 AU

Year: 4069 Days

Day: 17.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.85 AU - 9.51 AU

Year: 6886 Days

Day: 31.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 13.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.28 AU - 11.66 AU

Year: 9971 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,345,465 km

• M1: 163,959 km (0.046 R)
• M2: 605,722 km (0.082 R)
• M3: 1,861,596 km (0.085 R)
• M4: 2,681,542 km (0.073 R)
• M5: 3,805,620 km (0.104 R)
• M6: 10,672,761 km (0.075 R)
• M7: 16,266,076 km (0.074 R)
• M8: 16,887,056 km (0.079 R)
• M9: 17,595,552 km (0.116 R)
• M10: 21,686,904 km (0.077 R)
• M11: 23,209,810 km (0.062 R)
• M12: 24,263,877 km (0.111 R)
• M13: 26,091,215 km (0.068 R)
• M14: 26,562,000 km (0.068 R)
• M15: 31,800,917 km (0.104 R)

Kuiper Belt

Range: 37.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 10,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit