🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.49 AU - 0.55 AU

Year: 140 Days

Day: 40.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.52 AU - 0.72 AU

Year: 182 Days

Day: 12.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.7

Radius: 13.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.94 AU - 6.18 AU

Year: 4243 Days

Day: 14.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,334,356 km

• M1: 164,109 km (0.086 R)
• M2: 576,101 km (0.116 R)
• M3: 1,207,853 km (0.105 R)
• M4: 2,054,577 km (0.109 R)
• M5: 2,560,368 km (0.079 R)
• M6: 3,406,044 km (0.066 R)
• M7: 4,061,433 km (0.116 R)
• M8: 6,007,701 km (0.052 R)
• M9: 6,881,502 km (0.068 R)
• M10: 7,775,948 km (0.098 R)
• M11: 9,296,460 km (0.044 R)
• M12: 10,127,327 km (0.116 R)
• M13: 12,020,339 km (0.111 R)
• M14: 12,528,373 km (0.049 R)
• M15: 13,587,675 km (0.082 R)
• M16: 14,515,182 km (0.118 R)
• M17: 15,043,113 km (0.097 R)
• M18: 15,985,131 km (0.114 R)
• M19: 19,162,290 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit