🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.53 AU - 0.53 AU

Year: 140 Days

Day: 34.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.01 AU - 1.51 AU

Year: 512 Days

Day: 40.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,690,372 km

• M1: 80,035 km (0.065 R)
• M2: 172,337 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.34 AU - 2.82 AU

Year: 1499 Days

Day: 41.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,690,372 km

• M1: 1,203,964 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 12.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.03 AU - 5.37 AU

Year: 4288 Days

Day: 6.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,690,372 km

• M1: 157,975 km (0.108 R)
• M2: 714,479 km (0.047 R)
• M3: 1,141,432 km (0.066 R)
• M4: 2,419,446 km (0.038 R)
• M5: 2,826,801 km (0.078 R)
• M6: 3,410,831 km (0.118 R)
• M7: 4,381,123 km (0.095 R)
• M8: 5,091,414 km (0.111 R)
• M9: 5,553,671 km (0.111 R)
• M10: 7,657,915 km (0.099 R)
• M11: 12,165,000 km (0.063 R)
• M12: 17,548,129 km (0.069 R)
• M13: 21,841,888 km (0.081 R)
• M14: 22,381,038 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632

Radius: 11.2

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.92 AU - 6.5 AU

Year: 5597 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,690,372 km

• M1: 139,425 km (0.116 R)
• M2: 626,366 km (0.118 R)
• M3: 1,116,150 km (0.064 R)
• M4: 1,789,789 km (0.111 R)
• M5: 2,158,548 km (0.061 R)
• M6: 3,130,934 km (0.112 R)
• M7: 3,628,646 km (0.085 R)
• M8: 3,989,326 km (0.068 R)
• M9: 5,388,665 km (0.07 R)
• M10: 6,044,053 km (0.082 R)
• M11: 7,550,205 km (0.055 R)
• M12: 8,066,168 km (0.031 R)
• M13: 8,605,618 km (0.059 R)
• M14: 11,194,857 km (0.052 R)
• M15: 11,866,701 km (0.097 R)
• M16: 13,290,873 km (0.076 R)
• M17: 16,052,300 km (0.067 R)
• M18: 16,969,036 km (0.108 R)
• M19: 18,773,037 km (0.118 R)
• M20: 24,388,642 km (0.118 R)
• M21: 25,846,473 km (0.11 R)
• M22: 26,512,782 km (0.096 R)
• M23: 28,668,786 km (0.1 R)
• M24: 31,032,433 km (0.08 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit