🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.41 AU - 0.61 AU

Year: 140 Days

Day: 28.5 Hours

Environment

Temp: 222 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,655,923 km

• M1: 26,628 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.5 AU - 0.72 AU

Year: 183 Days

Day: 22.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.24 AU - 1.92 AU

Year: 765 Days

Day: 46.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.61 AU - 2.37 AU

Year: 1081 Days

Day: 24.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 14.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.68 AU - 4.72 AU

Year: 3923 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,655,923 km

• M1: 181,313 km (0.065 R)
• M2: 641,625 km (0.109 R)
• M3: 1,295,218 km (0.069 R)
• M4: 2,101,252 km (0.086 R)
• M5: 4,151,491 km (0.097 R)
• M6: 5,270,632 km (0.12 R)
• M7: 7,048,453 km (0.035 R)
• M8: 7,775,499 km (0.117 R)
• M9: 8,552,061 km (0.09 R)
• M10: 9,319,050 km (0.105 R)
• M11: 10,456,442 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 10.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.81 AU - 5.01 AU

Year: 4189 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 16,655,923 km

• M1: 139,276 km (0.057 R)
• M2: 625,319 km (0.113 R)
• M3: 1,474,437 km (0.067 R)
• M4: 2,088,835 km (0.116 R)
• M5: 2,442,933 km (0.071 R)
• M6: 3,193,017 km (0.1 R)
• M7: 4,244,989 km (0.074 R)
• M8: 4,733,725 km (0.091 R)
• M9: 5,080,344 km (0.114 R)
• M10: 6,937,751 km (0.106 R)
• M11: 7,764,877 km (0.114 R)
• M12: 9,614,805 km (0.082 R)
• M13: 10,137,649 km (0.07 R)
• M14: 10,496,535 km (0.104 R)
• M15: 14,344,192 km (0.055 R)
• M16: 14,888,878 km (0.114 R)
• M17: 15,541,872 km (0.105 R)
• M18: 16,360,322 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit