🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.96 AU - 1.4 AU

Year: 468 Days

Day: 39.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.1 AU - 1.54 AU

Year: 554 Days

Day: 41 Hours

Environment

Temp: 2 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 10.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.09 AU - 5.73 AU

Year: 3974 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,678,994 km

• M1: 134,339 km (0.049 R)
• M2: 813,812 km (0.071 R)
• M3: 1,571,077 km (0.059 R)
• M4: 2,069,537 km (0.096 R)
• M5: 2,924,190 km (0.087 R)
• M6: 3,646,448 km (0.102 R)
• M7: 4,060,535 km (0.109 R)
• M8: 4,797,604 km (0.099 R)
• M9: 5,881,141 km (0.034 R)
• M10: 6,285,803 km (0.046 R)
• M11: 7,456,407 km (0.097 R)
• M12: 7,866,604 km (0.097 R)
• M13: 8,732,477 km (0.11 R)
• M14: 9,440,673 km (0.115 R)
• M15: 10,851,680 km (0.11 R)
• M16: 11,881,512 km (0.09 R)
• M17: 13,020,400 km (0.049 R)
• M18: 15,872,783 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit