🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.69 AU - 0.89 AU

Year: 269 Days

Day: 26.1 Hours

Environment

Temp: 65 °C

Axial Tilt: 131.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.65 AU - 0.99 AU

Year: 284 Days

Day: 24.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,076,068 km

• M1: 159,920 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.2

Radius: 13.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.41 AU - 6.33 AU

Year: 5445 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,076,068 km

• M1: 168,597 km (0.065 R)
• M2: 1,386,174 km (0.06 R)
• M3: 2,184,578 km (0.026 R)
• M4: 4,082,376 km (0.116 R)
• M5: 4,933,289 km (0.094 R)
• M6: 5,874,559 km (0.096 R)
• M7: 9,252,479 km (0.09 R)
• M8: 10,166,222 km (0.044 R)
• M9: 10,795,431 km (0.097 R)
• M10: 11,688,231 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.6

Radius: 3.9

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.88 AU - 21.76 AU

Year: 28803 Days

Day: 22.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,076,068 km

• M1: 151,393 km (0.115 R)
• M2: 279,000 km (0.102 R)
• M3: 461,360 km (0.079 R)
• M4: 1,111,363 km (0.12 R)
• M5: 1,299,407 km (0.108 R)
• M6: 2,933,016 km (0.067 R)
• M7: 4,101,076 km (0.115 R)
• M8: 5,071,368 km (0.101 R)
• M9: 8,828,369 km (0.1 R)
• M10: 14,028,540 km (0.069 R)
• M11: 16,358,677 km (0.078 R)
• M12: 18,198,431 km (0.12 R)
• M13: 19,594,030 km (0.113 R)
• M14: 20,661,710 km (0.074 R)
• M15: 27,532,441 km (0.068 R)
• M16: 42,428,499 km (0.1 R)
• M17: 52,016,975 km (0.075 R)
• M18: 65,053,980 km (0.107 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: 557 - 11,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit