🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.72 AU - 0.72 AU

Year: 213 Days

Day: 13.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,479,957 km

• M1: 328,667 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.66 AU - 0.78 AU

Year: 213 Days

Day: 45.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.05 AU - 1.19 AU

Year: 413 Days

Day: 41 Hours

Environment

Temp: 154 °C

Axial Tilt: 174.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.53 AU - 1.57 AU

Year: 672 Days

Day: 35.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,479,957 km

• M1: 203,902 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.03 AU - 4.97 AU

Year: 3324 Days

Day: 42.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,479,957 km

• M1: 327,320 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 10.2

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.96 AU - 12.58 AU

Year: 14062 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,479,957 km

• M1: 138,976 km (0.112 R)
• M2: 487,091 km (0.094 R)
• M3: 999,912 km (0.113 R)
• M4: 1,779,467 km (0.113 R)
• M5: 2,902,049 km (0.037 R)
• M6: 3,531,707 km (0.113 R)
• M7: 11,429,726 km (0.082 R)
• M8: 12,251,168 km (0.049 R)
• M9: 13,406,961 km (0.106 R)
• M10: 15,016,335 km (0.102 R)
• M11: 15,470,664 km (0.1 R)
• M12: 17,594,505 km (0.088 R)
• M13: 20,932,781 km (0.07 R)
• M14: 32,784,673 km (0.104 R)
• M15: 33,992,825 km (0.052 R)
• M16: 36,848,349 km (0.037 R)
• M17: 38,757,667 km (0.057 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit