🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.89 AU - 1.11 AU

Year: 371 Days

Day: 42.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.36 AU - 4.76 AU

Year: 3034 Days

Day: 44.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 13.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.86 AU - 7.48 AU

Year: 5684 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,076,980 km

• M1: 170,990 km (0.116 R)
• M2: 877,092 km (0.05 R)
• M3: 1,930,860 km (0.094 R)
• M4: 2,485,718 km (0.066 R)
• M5: 5,699,679 km (0.102 R)
• M6: 6,612,226 km (0.097 R)
• M7: 7,926,144 km (0.042 R)
• M8: 8,563,431 km (0.103 R)
• M9: 9,583,090 km (0.104 R)
• M10: 10,260,469 km (0.094 R)
• M11: 12,120,569 km (0.117 R)
• M12: 12,752,171 km (0.053 R)
• M13: 14,957,842 km (0.094 R)
• M14: 16,057,237 km (0.109 R)
• M15: 25,059,139 km (0.069 R)
• M16: 27,407,377 km (0.043 R)
• M17: 28,866,106 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit