🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 191 Days

Day: 16.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,140,269 km

• M1: 189,541 km (0.047 R)
• M2: 437,275 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.79 AU - 1.25 AU

Year: 394 Days

Day: 27.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,140,269 km

• M1: 35,006 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.93 AU - 3.01 AU

Year: 1960 Days

Day: 38.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.56 AU - 3.54 AU

Year: 2039 Days

Day: 14.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,140,269 km

• M1: 73,752 km (0.11 R)
• M2: 351,555 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 9.1

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.85 AU - 10.19 AU

Year: 10372 Days

Day: 6.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,140,269 km

• M1: 142,417 km (0.111 R)
• M2: 444,006 km (0.107 R)
• M3: 773,571 km (0.081 R)
• M4: 1,224,159 km (0.1 R)
• M5: 1,607,280 km (0.028 R)
• M6: 2,019,721 km (0.105 R)
• M7: 2,928,378 km (0.081 R)
• M8: 3,596,782 km (0.105 R)
• M9: 5,235,327 km (0.065 R)
• M10: 5,661,980 km (0.101 R)
• M11: 6,040,912 km (0.104 R)
• M12: 6,622,399 km (0.049 R)
• M13: 9,140,131 km (0.081 R)
• M14: 9,614,356 km (0.043 R)
• M15: 11,567,356 km (0.118 R)
• M16: 11,898,267 km (0.091 R)
• M17: 12,406,600 km (0.06 R)
• M18: 13,527,088 km (0.105 R)
• M19: 14,205,814 km (0.073 R)
• M20: 14,907,129 km (0.103 R)
• M21: 15,968,226 km (0.033 R)
• M22: 20,881,469 km (0.064 R)
• M23: 24,393,130 km (0.119 R)
• M24: 25,583,929 km (0.06 R)
• M25: 26,526,096 km (0.12 R)
• M26: 27,199,286 km (0.111 R)
• M27: 28,579,626 km (0.116 R)
• M28: 32,233,853 km (0.085 R)
• M29: 35,026,995 km (0.078 R)
• M30: 37,494,762 km (0.091 R)
• M31: 43,168,859 km (0.075 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: 332 - 19,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit