🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.61 AU - 0.99 AU

Year: 263 Days

Day: 15.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 140.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.38 AU - 1.76 AU

Year: 722 Days

Day: 12.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.81 AU - 1.83 AU

Year: 901 Days

Day: 41.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.39 AU - 2.55 AU

Year: 1425 Days

Day: 42.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,086,981 km

• M1: 299,196 km (0.092 R)
• M2: 577,897 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 13

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.22 AU - 8.1 AU

Year: 7782 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,086,981 km

• M1: 161,715 km (0.076 R)
• M2: 639,232 km (0.073 R)
• M3: 1,194,838 km (0.099 R)
• M4: 1,654,702 km (0.114 R)
• M5: 3,115,076 km (0.11 R)
• M6: 4,349,857 km (0.092 R)
• M7: 5,888,322 km (0.038 R)
• M8: 7,406,740 km (0.069 R)
• M9: 10,250,596 km (0.055 R)
• M10: 10,998,286 km (0.054 R)
• M11: 11,675,366 km (0.059 R)
• M12: 12,658,673 km (0.075 R)
• M13: 13,519,608 km (0.068 R)
• M14: 15,103,850 km (0.098 R)
• M15: 15,680,101 km (0.061 R)
• M16: 22,360,095 km (0.111 R)
• M17: 23,025,207 km (0.088 R)
• M18: 24,307,709 km (0.101 R)
• M19: 25,547,277 km (0.059 R)
• M20: 26,642,932 km (0.101 R)
• M21: 27,674,559 km (0.118 R)
• M22: 32,384,498 km (0.092 R)
• M23: 33,021,785 km (0.075 R)
• M24: 34,102,630 km (0.059 R)
• M25: 35,542,809 km (0.051 R)
• M26: 41,212,717 km (0.084 R)
• M27: 41,835,942 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit