🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.65 AU - 0.81 AU

Year: 218 Days

Day: 19.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.28 AU - 1.5 AU

Year: 573 Days

Day: 18.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.18 AU - 2.5 AU

Year: 1252 Days

Day: 14.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.43 AU - 3.43 AU

Year: 2222 Days

Day: 32.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.8

Radius: 3.4

Gravity: 81.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 18.03 AU - 22.39 AU

Year: 31785 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 115,182,548 km

• M1: 42,785 km (0.1 R)
• M2: 365,019 km (0.057 R)
• M3: 496,366 km (0.025 R)
• M4: 617,989 km (0.115 R)
• M5: 870,061 km (0.111 R)
• M6: 1,594,564 km (0.062 R)
• M7: 2,938,551 km (0.113 R)
• M8: 4,770,377 km (0.06 R)
• M9: 4,894,842 km (0.109 R)
• M10: 6,511,098 km (0.111 R)
• M11: 9,717,279 km (0.096 R)
• M12: 14,262,811 km (0.052 R)
• M13: 27,616,365 km (0.094 R)
• M14: 27,749,807 km (0.109 R)
• M15: 34,055,656 km (0.043 R)
• M16: 34,827,431 km (0.083 R)
• M17: 38,362,429 km (0.097 R)
• M18: 40,559,723 km (0.109 R)
• M19: 40,732,059 km (0.083 R)
• M20: 42,839,295 km (0.111 R)
• M21: 61,006,161 km (0.086 R)
• M22: 72,768,144 km (0.117 R)
• M23: 96,902,021 km (0.096 R)
• M24: 97,518,962 km (0.106 R)
• M25: 110,414,000 km (0.081 R)
• M26: 112,101,613 km (0.056 R)
• M27: 113,464,001 km (0.108 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit