🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.76 AU - 1 AU

Year: 308 Days

Day: 46.8 Hours

Environment

Temp: 74 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.8 AU - 1.16 AU

Year: 362 Days

Day: 24.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 8.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.09 AU - 10.93 AU

Year: 12702 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,585,747 km

• M1: 109,506 km (0.086 R)
• M2: 464,801 km (0.085 R)
• M3: 926,310 km (0.071 R)
• M4: 1,255,425 km (0.111 R)
• M5: 1,637,349 km (0.072 R)
• M6: 2,691,565 km (0.098 R)
• M7: 5,395,696 km (0.032 R)
• M8: 7,663,749 km (0.098 R)
• M9: 8,543,385 km (0.042 R)
• M10: 9,660,133 km (0.091 R)
• M11: 10,053,127 km (0.054 R)
• M12: 17,950,398 km (0.04 R)
• M13: 21,055,751 km (0.039 R)
• M14: 21,643,072 km (0.096 R)
• M15: 22,544,250 km (0.058 R)
• M16: 24,988,230 km (0.093 R)
• M17: 25,646,610 km (0.119 R)
• M18: 28,130,084 km (0.111 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: 505 - 10,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit