🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.55 AU - 0.69 AU

Year: 171 Days

Day: 40.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.94 AU - 1.04 AU

Year: 345 Days

Day: 42.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 13.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.82 AU - 8.94 AU

Year: 7014 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,837,015 km

• M1: 172,935 km (0.077 R)
• M2: 806,482 km (0.044 R)
• M3: 1,356,853 km (0.112 R)
• M4: 1,982,022 km (0.052 R)
• M5: 2,876,318 km (0.081 R)
• M6: 6,088,334 km (0.077 R)
• M7: 7,646,994 km (0.119 R)
• M8: 8,306,123 km (0.085 R)
• M9: 8,781,096 km (0.102 R)
• M10: 9,880,640 km (0.109 R)
• M11: 10,365,188 km (0.098 R)
• M12: 16,190,828 km (0.105 R)
• M13: 16,797,447 km (0.112 R)
• M14: 21,236,166 km (0.119 R)
• M15: 24,420,057 km (0.08 R)
• M16: 30,889,567 km (0.112 R)
• M17: 32,244,475 km (0.041 R)
• M18: 34,516,567 km (0.092 R)
• M19: 35,635,110 km (0.087 R)
• M20: 37,475,015 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.5

Radius: 10.1

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.46 AU - 8.92 AU

Year: 8200 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,837,015 km

• M1: 146,905 km (0.058 R)
• M2: 466,596 km (0.11 R)
• M3: 937,231 km (0.08 R)
• M4: 1,312,572 km (0.065 R)
• M5: 1,897,499 km (0.077 R)
• M6: 2,472,554 km (0.114 R)
• M7: 3,251,659 km (0.052 R)
• M8: 4,642,770 km (0.083 R)
• M9: 5,259,263 km (0.064 R)
• M10: 5,722,717 km (0.03 R)
• M11: 7,079,869 km (0.047 R)
• M12: 9,670,455 km (0.069 R)
• M13: 10,521,069 km (0.087 R)
• M14: 12,256,254 km (0.056 R)
• M15: 17,199,866 km (0.069 R)
• M16: 18,901,093 km (0.102 R)
• M17: 27,811,591 km (0.062 R)
• M18: 29,629,803 km (0.033 R)
• M19: 46,696,975 km (0.052 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit