🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.8 AU - 1.12 AU

Year: 344 Days

Day: 24.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.95 AU - 2.75 AU

Year: 1316 Days

Day: 47.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 12.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.49 AU - 5.11 AU

Year: 3841 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 134.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,426,407 km

• M1: 159,621 km (0.057 R)
• M2: 570,716 km (0.066 R)
• M3: 1,644,230 km (0.053 R)
• M4: 2,267,754 km (0.119 R)
• M5: 2,895,916 km (0.109 R)
• M6: 3,323,317 km (0.074 R)
• M7: 3,932,180 km (0.061 R)
• M8: 4,705,152 km (0.071 R)
• M9: 5,680,381 km (0.103 R)
• M10: 6,993,252 km (0.073 R)
• M11: 7,833,842 km (0.066 R)
• M12: 9,493,630 km (0.071 R)
• M13: 11,841,270 km (0.036 R)
• M14: 13,970,496 km (0.101 R)
• M15: 15,714,060 km (0.104 R)
• M16: 16,344,016 km (0.099 R)
• M17: 17,486,794 km (0.098 R)
• M18: 19,992,259 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit