🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 40.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 19.1 °

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: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.96 AU - 1.02 AU

Year: 345 Days

Day: 28 Hours

Environment

Temp: 136 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.48 AU - 2.48 AU

Year: 1366 Days

Day: 24 Hours

Environment

Temp: -78 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.3

Radius: 4.8

Gravity: 35.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.04 AU - 22.04 AU

Year: 30218 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 105,825,616 km

• M1: 73,752 km (0.099 R)
• M2: 297,401 km (0.078 R)
• M3: 773,720 km (0.118 R)
• M4: 1,096,253 km (0.117 R)
• M5: 1,577,360 km (0.093 R)
• M6: 1,732,194 km (0.106 R)
• M7: 2,944,086 km (0.054 R)
• M8: 7,190,272 km (0.116 R)
• M9: 11,466,527 km (0.118 R)
• M10: 12,655,980 km (0.052 R)
• M11: 20,483,090 km (0.091 R)
• M12: 26,255,025 km (0.114 R)
• M13: 26,632,311 km (0.073 R)
• M14: 35,565,547 km (0.088 R)
• M15: 42,399,477 km (0.046 R)
• M16: 43,969,507 km (0.095 R)
• M17: 53,604,956 km (0.065 R)
• M18: 60,754,089 km (0.112 R)
• M19: 64,100,444 km (0.072 R)
• M20: 75,885,165 km (0.08 R)
• M21: 89,316,511 km (0.105 R)
• M22: 89,884,385 km (0.096 R)
• M23: 98,391,716 km (0.098 R)
• M24: 102,995,591 km (0.053 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 14,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit