🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.02 AU - 1.42 AU

Year: 487 Days

Day: 26.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 98.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,898,426 km

• M1: 38,596 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.96 AU - 2.44 AU

Year: 1180 Days

Day: 43.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.95 AU - 4.99 AU

Year: 3418 Days

Day: 47.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 10.9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.18 AU - 13.54 AU

Year: 14771 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,898,426 km

• M1: 136,882 km (0.081 R)
• M2: 727,794 km (0.066 R)
• M3: 1,093,560 km (0.071 R)
• M4: 1,938,190 km (0.079 R)
• M5: 2,302,760 km (0.086 R)
• M6: 3,173,270 km (0.116 R)
• M7: 3,600,222 km (0.116 R)
• M8: 5,669,011 km (0.101 R)
• M9: 6,848,142 km (0.089 R)
• M10: 7,846,708 km (0.116 R)
• M11: 8,632,096 km (0.06 R)
• M12: 9,686,313 km (0.105 R)
• M13: 10,824,453 km (0.104 R)
• M14: 12,761,746 km (0.099 R)
• M15: 14,269,842 km (0.064 R)
• M16: 16,279,091 km (0.065 R)
• M17: 17,801,698 km (0.096 R)
• M18: 20,486,232 km (0.099 R)
• M19: 24,131,782 km (0.059 R)
• M20: 25,472,329 km (0.088 R)
• M21: 26,214,334 km (0.117 R)
• M22: 27,630,577 km (0.084 R)
• M23: 28,754,207 km (0.094 R)
• M24: 29,674,832 km (0.104 R)
• M25: 33,302,880 km (0.07 R)
• M26: 34,190,145 km (0.078 R)
• M27: 40,847,549 km (0.1 R)
• M28: 42,897,489 km (0.119 R)
• M29: 45,943,451 km (0.075 R)
• M30: 48,320,561 km (0.068 R)
• M31: 53,663,748 km (0.054 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 10,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit