🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.87 AU - 1.41 AU

Year: 436 Days

Day: 21.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,694,328 km

• M1: 624,721 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.07 AU - 2.15 AU

Year: 1098 Days

Day: 14.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 13.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.14 AU - 13.5 AU

Year: 12747 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,694,328 km

• M1: 170,392 km (0.093 R)
• M2: 618,438 km (0.084 R)
• M3: 1,690,157 km (0.097 R)
• M4: 3,237,148 km (0.065 R)
• M5: 7,315,485 km (0.109 R)
• M6: 8,948,496 km (0.109 R)
• M7: 10,285,302 km (0.119 R)
• M8: 12,985,095 km (0.095 R)
• M9: 13,477,123 km (0.119 R)
• M10: 14,761,869 km (0.066 R)
• M11: 16,695,870 km (0.119 R)
• M12: 23,871,033 km (0.098 R)
• M13: 26,526,694 km (0.118 R)
• M14: 30,223,258 km (0.078 R)
• M15: 32,531,104 km (0.089 R)
• M16: 41,867,507 km (0.063 R)
• M17: 42,403,217 km (0.117 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 13,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit