🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.47 AU - 0.73 AU

Year: 176 Days

Day: 26.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.42 AU - 1.86 AU

Year: 795 Days

Day: 24.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.77 AU - 2.27 AU

Year: 1087 Days

Day: 31.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,736,951 km

• M1: 60,288 km (0.115 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 9.5

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.25 AU - 10.67 AU

Year: 11905 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,736,951 km

• M1: 118,182 km (0.03 R)
• M2: 495,618 km (0.102 R)
• M3: 1,527,544 km (0.097 R)
• M4: 1,894,208 km (0.095 R)
• M5: 2,762,923 km (0.082 R)
• M6: 4,825,279 km (0.093 R)
• M7: 5,478,723 km (0.092 R)
• M8: 6,073,973 km (0.057 R)
• M9: 6,835,875 km (0.049 R)
• M10: 7,218,546 km (0.101 R)
• M11: 10,532,139 km (0.075 R)
• M12: 13,320,494 km (0.082 R)
• M13: 14,053,673 km (0.109 R)
• M14: 15,168,027 km (0.098 R)
• M15: 17,102,926 km (0.07 R)
• M16: 17,414,539 km (0.081 R)
• M17: 19,533,592 km (0.069 R)
• M18: 27,124,488 km (0.093 R)
• M19: 29,178,915 km (0.116 R)
• M20: 30,528,587 km (0.071 R)
• M21: 31,451,307 km (0.069 R)
• M22: 32,273,796 km (0.095 R)
• M23: 39,921,239 km (0.078 R)
• M24: 40,470,263 km (0.073 R)
• M25: 41,024,374 km (0.111 R)
• M26: 43,291,081 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 10,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit