🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.72 AU - 4.08 AU

Year: 2349 Days

Day: 27.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.43 AU - 3.55 AU

Year: 2443 Days

Day: 43.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 13.1

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.49 AU - 9.81 AU

Year: 8719 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,155,502 km

• M1: 168,746 km (0.102 R)
• M2: 670,498 km (0.102 R)
• M3: 1,181,823 km (0.11 R)
• M4: 2,767,261 km (0.071 R)
• M5: 3,689,981 km (0.068 R)
• M6: 5,057,156 km (0.079 R)
• M7: 5,615,006 km (0.096 R)
• M8: 8,448,241 km (0.086 R)
• M9: 9,093,456 km (0.055 R)
• M10: 10,021,711 km (0.091 R)
• M11: 11,012,049 km (0.086 R)
• M12: 11,558,979 km (0.053 R)
• M13: 13,248,387 km (0.09 R)
• M14: 18,070,974 km (0.11 R)
• M15: 24,226,627 km (0.097 R)
• M16: 32,536,041 km (0.06 R)
• M17: 38,812,569 km (0.109 R)
• M18: 40,338,168 km (0.036 R)
• M19: 42,968,847 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 18,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit