🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.44 AU - 0.66 AU

Year: 142 Days

Day: 45.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,472,467 km

• M1: 29,321 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.58 AU - 0.94 AU

Year: 231 Days

Day: 15.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,472,467 km

• M1: 175,179 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.52 AU - 1.54 AU

Year: 659 Days

Day: 33.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.15 AU - 4.55 AU

Year: 3160 Days

Day: 43.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.5

Radius: 10.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.72 AU - 9.12 AU

Year: 7762 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 19,472,467 km

• M1: 128,355 km (0.086 R)
• M2: 468,541 km (0.075 R)
• M3: 1,545,346 km (0.102 R)
• M4: 1,963,921 km (0.102 R)
• M5: 2,387,283 km (0.064 R)
• M6: 2,931,221 km (0.109 R)
• M7: 3,912,732 km (0.081 R)
• M8: 4,479,559 km (0.109 R)
• M9: 5,309,677 km (0.099 R)
• M10: 6,548,497 km (0.111 R)
• M11: 7,386,544 km (0.096 R)
• M12: 7,970,575 km (0.071 R)
• M13: 8,711,682 km (0.039 R)
• M14: 9,543,297 km (0.12 R)
• M15: 12,626,958 km (0.103 R)
• M16: 13,405,615 km (0.114 R)
• M17: 15,243,425 km (0.099 R)
• M18: 16,777,252 km (0.113 R)
• M19: 17,513,722 km (0.087 R)
• M20: 19,122,946 km (0.12 R)
• M21: 19,705,032 km (0.108 R)
• M22: 20,149,487 km (0.103 R)
• M23: 20,752,217 km (0.115 R)
• M24: 21,757,514 km (0.115 R)
• M25: 22,876,058 km (0.12 R)
• M26: 24,116,673 km (0.084 R)
• M27: 27,828,346 km (0.111 R)
• M28: 29,819,643 km (0.102 R)
• M29: 31,198,935 km (0.106 R)
• M30: 32,723,337 km (0.107 R)
• M31: 34,510,434 km (0.111 R)
• M32: 35,373,613 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 8.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.07 AU - 12.27 AU

Year: 11295 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 19,472,467 km

• M1: 196,721 km (0.079 R)
• M2: 570,716 km (0.075 R)
• M3: 2,524,314 km (0.095 R)
• M4: 3,343,363 km (0.076 R)
• M5: 8,340,231 km (0.072 R)
• M6: 9,365,874 km (0.12 R)
• M7: 12,380,271 km (0.035 R)
• M8: 12,901,919 km (0.077 R)
• M9: 13,438,227 km (0.05 R)
• M10: 15,582,713 km (0.103 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 12,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit