🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.26 AU

Year: 474 Days

Day: 21.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.53 AU - 4.71 AU

Year: 3627 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.61 AU - 4.87 AU

Year: 3769 Days

Day: 47.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,352,367 km

• M1: 349,760 km (0.087 R)
• M2: 3,084,259 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.4

Radius: 11.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.74 AU - 11.86 AU

Year: 12964 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,352,367 km

• M1: 140,472 km (0.098 R)
• M2: 562,039 km (0.103 R)
• M3: 1,403,527 km (0.118 R)
• M4: 1,841,849 km (0.043 R)
• M5: 3,894,033 km (0.097 R)
• M6: 4,360,479 km (0.107 R)
• M7: 5,242,508 km (0.063 R)
• M8: 7,606,304 km (0.072 R)
• M9: 9,595,955 km (0.083 R)
• M10: 11,967,530 km (0.108 R)
• M11: 12,485,139 km (0.107 R)
• M12: 14,318,611 km (0.056 R)
• M13: 14,902,192 km (0.054 R)
• M14: 15,568,950 km (0.115 R)
• M15: 21,220,907 km (0.085 R)
• M16: 24,640,265 km (0.115 R)
• M17: 26,047,981 km (0.059 R)
• M18: 28,512,307 km (0.075 R)
• M19: 29,958,170 km (0.103 R)
• M20: 32,328,100 km (0.11 R)
• M21: 36,232,604 km (0.077 R)
• M22: 39,675,450 km (0.062 R)
• M23: 44,278,427 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit