🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.75 AU - 0.79 AU

Year: 244 Days

Day: 12.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.86 AU - 2.02 AU

Year: 977 Days

Day: 18.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.2 AU - 3.62 AU

Year: 1795 Days

Day: 28 Hours

Environment

Temp: -100 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 10.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.41 AU - 10.11 AU

Year: 9377 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 15,046,650 km

• M1: 152,739 km (0.032 R)
• M2: 583,581 km (0.079 R)
• M3: 776,413 km (0.084 R)
• M4: 956,529 km (0.075 R)
• M5: 1,060,799 km (0.075 R)
• M6: 1,141,731 km (0.061 R)
• M7: 1,281,455 km (0.076 R)
• M8: 1,864,737 km (0.066 R)
• M9: 2,190,562 km (0.091 R)
• M10: 2,669,873 km (0.077 R)
• M11: 2,820,069 km (0.062 R)
• M12: 3,155,169 km (0.116 R)
• M13: 3,274,249 km (0.055 R)
• M14: 4,062,629 km (0.087 R)
• M15: 4,367,659 km (0.025 R)
• M16: 4,785,935 km (0.064 R)
• M17: 5,952,649 km (0.04 R)
• M18: 6,669,522 km (0.083 R)
• M19: 6,737,589 km (0.073 R)
• M20: 6,995,047 km (0.068 R)
• M21: 7,325,808 km (0.099 R)
• M22: 9,093,007 km (0.108 R)
• M23: 11,045,409 km (0.105 R)
• M24: 12,131,041 km (0.06 R)
• M25: 12,360,524 km (0.041 R)
• M26: 12,465,392 km (0.075 R)
• M27: 13,143,370 km (0.116 R)
• M28: 13,616,398 km (0.083 R)
• M29: 13,833,315 km (0.076 R)
• M30: 13,964,064 km (0.082 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit