🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.41 AU - 0.67 AU

Year: 152 Days

Day: 21.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,534,499 km

• M1: 42,187 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 22.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 11.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.57 AU - 12.19 AU

Year: 11891 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,534,499 km

• M1: 145,559 km (0.12 R)
• M2: 1,288,486 km (0.086 R)
• M3: 1,772,884 km (0.111 R)
• M4: 3,360,267 km (0.107 R)
• M5: 4,267,429 km (0.06 R)
• M6: 5,563,694 km (0.11 R)
• M7: 6,730,109 km (0.064 R)
• M8: 7,902,059 km (0.098 R)
• M9: 12,034,251 km (0.1 R)
• M10: 13,646,318 km (0.119 R)
• M11: 16,053,946 km (0.118 R)
• M12: 17,294,711 km (0.096 R)
• M13: 18,003,805 km (0.096 R)
• M14: 21,473,727 km (0.086 R)
• M15: 22,825,194 km (0.075 R)
• M16: 31,193,101 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit