🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 135 Days

Day: 47.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.43 AU - 0.71 AU

Year: 160 Days

Day: 31.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.47 AU - 0.75 AU

Year: 177 Days

Day: 17.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.94 AU - 3.2 AU

Year: 1528 Days

Day: 39.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.72 AU - 3.72 AU

Year: 2143 Days

Day: 19.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 14.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.5 AU - 10.76 AU

Year: 12853 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,813,358 km

• M1: 179,218 km (0.114 R)
• M2: 953,387 km (0.09 R)
• M3: 1,445,564 km (0.082 R)
• M4: 2,130,423 km (0.071 R)
• M5: 3,561,776 km (0.093 R)
• M6: 4,160,766 km (0.043 R)
• M7: 4,893,646 km (0.114 R)
• M8: 5,526,145 km (0.051 R)
• M9: 6,094,468 km (0.097 R)
• M10: 6,998,936 km (0.086 R)
• M11: 9,492,733 km (0.05 R)
• M12: 10,367,132 km (0.101 R)
• M13: 11,414,318 km (0.1 R)
• M14: 13,855,456 km (0.079 R)
• M15: 15,492,206 km (0.11 R)
• M16: 22,381,936 km (0.107 R)
• M17: 23,634,818 km (0.088 R)
• M18: 26,810,631 km (0.078 R)
• M19: 31,434,253 km (0.061 R)
• M20: 33,871,800 km (0.063 R)
• M21: 35,008,894 km (0.116 R)
• M22: 38,165,409 km (0.079 R)
• M23: 42,082,479 km (0.109 R)
• M24: 44,287,402 km (0.061 R)
• M25: 46,723,305 km (0.117 R)
• M26: 56,831,184 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 13,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit