🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.95 AU - 1.05 AU

Year: 375 Days

Day: 38.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.21 AU - 1.41 AU

Year: 562 Days

Day: 20.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,159,414 km

• M1: 184,305 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.3 AU - 1.82 AU

Year: 730 Days

Day: 34.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.7 AU - 5.04 AU

Year: 3423 Days

Day: 15.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 8.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.28 AU - 8.7 AU

Year: 7682 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,159,414 km

• M1: 109,506 km (0.112 R)
• M2: 483,201 km (0.095 R)
• M3: 931,396 km (0.045 R)
• M4: 1,418,337 km (0.047 R)
• M5: 2,123,392 km (0.105 R)
• M6: 2,628,584 km (0.034 R)
• M7: 3,136,768 km (0.106 R)
• M8: 3,667,691 km (0.101 R)
• M9: 6,748,061 km (0.073 R)
• M10: 7,099,616 km (0.065 R)
• M11: 7,874,383 km (0.088 R)
• M12: 8,482,349 km (0.043 R)
• M13: 11,365,100 km (0.065 R)
• M14: 15,771,056 km (0.103 R)
• M15: 18,104,933 km (0.069 R)
• M16: 21,815,259 km (0.079 R)
• M17: 23,156,853 km (0.072 R)
• M18: 25,156,677 km (0.073 R)
• M19: 25,462,306 km (0.095 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: 182 - 13,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit