🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.67 AU - 0.85 AU

Year: 236 Days

Day: 36.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.71 AU - 0.89 AU

Year: 255 Days

Day: 44.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 10.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.74 AU - 10.06 AU

Year: 11103 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,174,884 km

• M1: 131,796 km (0.118 R)
• M2: 794,514 km (0.063 R)
• M3: 1,675,197 km (0.107 R)
• M4: 2,585,350 km (0.069 R)
• M5: 3,042,222 km (0.088 R)
• M6: 3,376,274 km (0.068 R)
• M7: 4,389,950 km (0.039 R)
• M8: 7,663,899 km (0.098 R)
• M9: 10,116,257 km (0.098 R)
• M10: 10,824,154 km (0.1 R)
• M11: 11,299,576 km (0.076 R)
• M12: 15,729,468 km (0.095 R)
• M13: 20,340,374 km (0.115 R)
• M14: 20,998,604 km (0.097 R)
• M15: 21,535,361 km (0.099 R)
• M16: 22,917,347 km (0.118 R)
• M17: 23,343,252 km (0.093 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit