🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.16 AU - 1.68 AU

Year: 603 Days

Day: 40 Hours

Environment

Temp: -2 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,991,274 km

• M1: 378,931 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.62 AU - 2.14 AU

Year: 919 Days

Day: 21 Hours

Environment

Temp: -51 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.88 AU - 2.28 AU

Year: 1069 Days

Day: 45.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.94 AU - 5.24 AU

Year: 4093 Days

Day: 28.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.4

Radius: 14.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.24 AU - 8.02 AU

Year: 6085 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,991,274 km

• M1: 178,919 km (0.062 R)
• M2: 992,133 km (0.108 R)
• M3: 1,696,589 km (0.081 R)
• M4: 2,181,287 km (0.104 R)
• M5: 2,672,416 km (0.076 R)
• M6: 3,351,890 km (0.065 R)
• M7: 4,777,408 km (0.12 R)
• M8: 8,624,766 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.1

Radius: 3.3

Gravity: 31.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.12 AU - 17.58 AU

Year: 19376 Days

Day: 24.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,991,274 km

• M1: 42,187 km (0.085 R)
• M2: 170,542 km (0.101 R)
• M3: 273,615 km (0.085 R)
• M4: 414,237 km (0.074 R)
• M5: 712,535 km (0.116 R)
• M6: 835,803 km (0.117 R)
• M7: 1,113,457 km (0.109 R)
• M8: 2,768,608 km (0.047 R)
• M9: 3,301,326 km (0.102 R)
• M10: 4,163,758 km (0.12 R)
• M11: 4,893,346 km (0.084 R)
• M12: 6,808,049 km (0.11 R)
• M13: 7,906,995 km (0.065 R)
• M14: 8,967,196 km (0.072 R)
• M15: 9,636,496 km (0.071 R)
• M16: 15,639,859 km (0.053 R)
• M17: 17,299,049 km (0.096 R)
• M18: 18,823,302 km (0.051 R)
• M19: 22,879,498 km (0.099 R)
• M20: 24,811,256 km (0.097 R)
• M21: 26,021,054 km (0.071 R)
• M22: 32,188,824 km (0.071 R)
• M23: 33,504,986 km (0.056 R)
• M24: 36,243,824 km (0.088 R)
• M25: 38,459,817 km (0.063 R)
• M26: 40,077,120 km (0.109 R)
• M27: 45,497,350 km (0.087 R)
• M28: 46,244,891 km (0.101 R)
• M29: 52,523,064 km (0.072 R)
• M30: 55,016,562 km (0.099 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 11,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit