🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.74 AU

Year: 174 Days

Day: 35.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,856,056 km

• M1: 241,601 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.08 AU - 1.3 AU

Year: 463 Days

Day: 34.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,856,056 km

• M1: 158,424 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.43 AU - 3.73 AU

Year: 2414 Days

Day: 25.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,856,056 km

• M1: 576,401 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4 AU - 4.1 AU

Year: 2905 Days

Day: 46.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 8.1

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.28 AU - 5.66 AU

Year: 4560 Days

Day: 6.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,856,056 km

• M1: 101,427 km (0.112 R)
• M2: 409,001 km (0.075 R)
• M3: 668,254 km (0.112 R)
• M4: 923,767 km (0.101 R)
• M5: 1,190,649 km (0.106 R)
• M6: 1,738,028 km (0.081 R)
• M7: 2,582,807 km (0.077 R)
• M8: 2,878,413 km (0.079 R)
• M9: 3,402,604 km (0.119 R)
• M10: 4,117,981 km (0.119 R)
• M11: 4,408,051 km (0.108 R)
• M12: 4,759,755 km (0.088 R)
• M13: 5,231,886 km (0.117 R)
• M14: 9,115,896 km (0.109 R)
• M15: 10,569,987 km (0.097 R)
• M16: 12,127,151 km (0.091 R)
• M17: 13,007,984 km (0.107 R)
• M18: 13,930,703 km (0.108 R)
• M19: 14,638,002 km (0.085 R)
• M20: 16,903,961 km (0.104 R)
• M21: 17,360,683 km (0.067 R)
• M22: 18,538,467 km (0.092 R)
• M23: 20,921,561 km (0.106 R)
• M24: 23,290,444 km (0.07 R)
• M25: 23,713,806 km (0.064 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit