🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.93 AU - 1.29 AU

Year: 415 Days

Day: 25.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.59 AU - 3.09 AU

Year: 1698 Days

Day: 32.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.8

Radius: 14.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.03 AU - 11.87 AU

Year: 13745 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,268,508 km

• M1: 183,108 km (0.115 R)
• M2: 1,658,592 km (0.075 R)
• M3: 4,220,306 km (0.057 R)
• M4: 4,724,450 km (0.108 R)
• M5: 5,817,263 km (0.082 R)
• M6: 8,951,189 km (0.066 R)
• M7: 11,440,647 km (0.037 R)
• M8: 19,327,147 km (0.074 R)
• M9: 21,178,571 km (0.073 R)
• M10: 22,194,340 km (0.1 R)
• M11: 25,028,023 km (0.081 R)
• M12: 25,539,947 km (0.115 R)
• M13: 28,426,139 km (0.107 R)
• M14: 34,712,391 km (0.058 R)
• M15: 35,477,733 km (0.066 R)
• M16: 42,881,482 km (0.063 R)
• M17: 54,441,956 km (0.028 R)
• M18: 56,171,607 km (0.061 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit