🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 468 Days

Day: 42.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 80.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.52 AU - 3.9 AU

Year: 2610 Days

Day: 31 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 10.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.51 AU - 6.95 AU

Year: 5680 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,632,334 km

• M1: 135,835 km (0.114 R)
• M2: 571,165 km (0.082 R)
• M3: 1,007,542 km (0.086 R)
• M4: 1,666,969 km (0.071 R)
• M5: 2,094,819 km (0.098 R)
• M6: 3,126,745 km (0.088 R)
• M7: 4,185,599 km (0.113 R)
• M8: 4,722,206 km (0.06 R)
• M9: 5,188,653 km (0.119 R)
• M10: 6,371,373 km (0.107 R)
• M11: 6,998,188 km (0.118 R)
• M12: 7,785,971 km (0.102 R)
• M13: 11,109,886 km (0.057 R)
• M14: 11,776,793 km (0.071 R)
• M15: 13,104,474 km (0.086 R)
• M16: 16,452,624 km (0.115 R)
• M17: 17,112,650 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 17,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit