🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.78 AU - 1.22 AU

Year: 351 Days

Day: 38.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.38 AU - 2.52 AU

Year: 1348 Days

Day: 24.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 9.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.25 AU - 8.41 AU

Year: 7701 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,606,518 km

• M1: 118,930 km (0.113 R)
• M2: 658,530 km (0.065 R)
• M3: 3,321,222 km (0.066 R)
• M4: 5,180,873 km (0.095 R)
• M5: 5,593,165 km (0.028 R)
• M6: 8,577,194 km (0.069 R)
• M7: 8,982,604 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 5.9

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.87 AU - 14.79 AU

Year: 19065 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,606,518 km

• M1: 73,453 km (0.069 R)
• M2: 269,276 km (0.096 R)
• M3: 592,707 km (0.107 R)
• M4: 911,051 km (0.071 R)
• M5: 1,237,922 km (0.113 R)
• M6: 1,460,374 km (0.038 R)
• M7: 3,133,926 km (0.103 R)
• M8: 4,035,403 km (0.07 R)
• M9: 9,223,307 km (0.064 R)
• M10: 10,613,969 km (0.113 R)
• M11: 13,092,656 km (0.105 R)
• M12: 20,731,572 km (0.09 R)
• M13: 23,612,528 km (0.057 R)
• M14: 24,345,857 km (0.094 R)
• M15: 30,644,825 km (0.06 R)
• M16: 31,016,575 km (0.103 R)
• M17: 40,868,642 km (0.064 R)
• M18: 42,077,243 km (0.097 R)
• M19: 44,883,550 km (0.098 R)
• M20: 45,846,063 km (0.093 R)
• M21: 49,833,743 km (0.11 R)
• M22: 51,561,449 km (0.11 R)
• M23: 58,300,833 km (0.113 R)
• M24: 59,446,304 km (0.052 R)
• M25: 72,392,803 km (0.087 R)
• M26: 72,832,023 km (0.058 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 16,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit