🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.47 AU - 0.73 AU

Year: 174 Days

Day: 13.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.11 AU - 1.43 AU

Year: 536 Days

Day: 39.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,501,418 km

• M1: 44,580 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.15 AU - 1.49 AU

Year: 568 Days

Day: 32.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.75 AU - 2.47 AU

Year: 1149 Days

Day: 25.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,501,418 km

• M1: 53,855 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.41 AU - 2.91 AU

Year: 1626 Days

Day: 33.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 13.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.06 AU - 10.6 AU

Year: 11549 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,501,418 km

• M1: 167,250 km (0.109 R)
• M2: 716,125 km (0.117 R)
• M3: 1,136,345 km (0.058 R)
• M4: 1,905,129 km (0.105 R)
• M5: 3,236,400 km (0.041 R)
• M6: 6,292,685 km (0.111 R)
• M7: 6,832,883 km (0.094 R)
• M8: 8,006,777 km (0.068 R)
• M9: 11,579,474 km (0.101 R)
• M10: 13,186,604 km (0.102 R)
• M11: 14,501,569 km (0.096 R)
• M12: 15,191,065 km (0.057 R)
• M13: 15,641,056 km (0.108 R)
• M14: 19,569,197 km (0.052 R)
• M15: 23,594,127 km (0.076 R)
• M16: 24,636,525 km (0.079 R)
• M17: 25,348,312 km (0.092 R)
• M18: 29,115,037 km (0.1 R)
• M19: 32,174,164 km (0.073 R)
• M20: 33,672,686 km (0.104 R)
• M21: 36,923,896 km (0.119 R)
• M22: 37,504,785 km (0.077 R)
• M23: 40,501,679 km (0.096 R)
• M24: 41,995,413 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 16,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit