🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.53 AU - 0.57 AU

Year: 151 Days

Day: 29.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 147.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.65 AU - 0.77 AU

Year: 222 Days

Day: 47.3 Hours

Environment

Temp: 99 °C

Axial Tilt: 147.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 14.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.58 AU - 6.58 AU

Year: 5560 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,305,503 km

• M1: 181,612 km (0.083 R)
• M2: 664,963 km (0.105 R)
• M3: 2,135,809 km (0.108 R)
• M4: 5,816,814 km (0.088 R)
• M5: 7,422,897 km (0.084 R)
• M6: 11,449,623 km (0.083 R)
• M7: 17,044,433 km (0.112 R)
• M8: 17,713,136 km (0.08 R)
• M9: 19,103,199 km (0.098 R)
• M10: 20,361,317 km (0.057 R)
• M11: 22,171,601 km (0.082 R)
• M12: 23,785,463 km (0.073 R)
• M13: 24,929,737 km (0.108 R)
• M14: 26,190,698 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 11.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.76 AU - 7 AU

Year: 5976 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,305,503 km

• M1: 140,472 km (0.104 R)
• M2: 595,100 km (0.078 R)
• M3: 1,622,090 km (0.067 R)
• M4: 2,687,376 km (0.105 R)
• M5: 3,490,268 km (0.057 R)
• M6: 4,306,474 km (0.101 R)
• M7: 4,809,721 km (0.041 R)
• M8: 5,596,606 km (0.112 R)
• M9: 7,560,676 km (0.094 R)
• M10: 8,080,679 km (0.094 R)
• M11: 8,698,667 km (0.053 R)
• M12: 9,153,595 km (0.058 R)
• M13: 9,664,471 km (0.112 R)
• M14: 10,235,786 km (0.075 R)
• M15: 14,045,594 km (0.081 R)
• M16: 15,047,302 km (0.065 R)
• M17: 15,593,334 km (0.096 R)
• M18: 18,032,079 km (0.1 R)
• M19: 19,151,220 km (0.108 R)
• M20: 19,792,696 km (0.087 R)
• M21: 23,289,696 km (0.043 R)
• M22: 25,837,347 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit