🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.61 AU - 0.87 AU

Year: 237 Days

Day: 20 Hours

Environment

Temp: 105 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.36 AU

Year: 448 Days

Day: 16.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.95 AU - 2.15 AU

Year: 1094 Days

Day: 24.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.09 AU - 3.17 AU

Year: 1590 Days

Day: 32.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,573,232 km

• M1: 243,695 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 9.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.15 AU - 12.73 AU

Year: 15380 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,573,232 km

• M1: 123,568 km (0.11 R)
• M2: 458,368 km (0.109 R)
• M3: 1,067,680 km (0.091 R)
• M4: 1,478,775 km (0.061 R)
• M5: 2,737,192 km (0.114 R)
• M6: 4,050,213 km (0.08 R)
• M7: 8,001,242 km (0.082 R)
• M8: 11,025,961 km (0.086 R)
• M9: 11,555,388 km (0.103 R)
• M10: 11,917,714 km (0.091 R)
• M11: 12,664,956 km (0.109 R)
• M12: 13,443,164 km (0.093 R)
• M13: 14,881,398 km (0.107 R)
• M14: 15,382,850 km (0.098 R)
• M15: 19,895,320 km (0.065 R)
• M16: 22,405,123 km (0.11 R)
• M17: 23,833,035 km (0.093 R)
• M18: 24,818,137 km (0.115 R)
• M19: 26,138,937 km (0.04 R)
• M20: 28,920,260 km (0.092 R)
• M21: 36,208,669 km (0.116 R)
• M22: 37,247,027 km (0.116 R)
• M23: 41,177,861 km (0.112 R)
• M24: 46,279,896 km (0.051 R)
• M25: 49,534,997 km (0.06 R)
• M26: 50,492,423 km (0.077 R)
• M27: 54,108,503 km (0.096 R)
• M28: 57,018,331 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 11,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit