🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.1 AU - 1.18 AU

Year: 426 Days

Day: 43.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.41 AU - 2.45 AU

Year: 1325 Days

Day: 27.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.38 AU - 5.24 AU

Year: 3130 Days

Day: 31.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,972,697 km

• M1: 68,815 km (0.113 R)
• M2: 396,734 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.72 AU - 5.5 AU

Year: 3463 Days

Day: 36.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 10.4

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.87 AU - 14.31 AU

Year: 13804 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,972,697 km

• M1: 131,945 km (0.03 R)
• M2: 519,703 km (0.048 R)
• M3: 1,062,444 km (0.12 R)
• M4: 1,574,667 km (0.116 R)
• M5: 2,928,229 km (0.07 R)
• M6: 3,410,682 km (0.116 R)
• M7: 3,975,264 km (0.077 R)
• M8: 6,250,049 km (0.104 R)
• M9: 7,502,483 km (0.108 R)
• M10: 7,923,302 km (0.05 R)
• M11: 10,268,547 km (0.107 R)
• M12: 15,148,131 km (0.099 R)
• M13: 17,962,366 km (0.06 R)
• M14: 21,571,863 km (0.067 R)
• M15: 22,328,679 km (0.115 R)
• M16: 23,496,739 km (0.118 R)
• M17: 25,220,855 km (0.074 R)
• M18: 31,135,655 km (0.107 R)
• M19: 31,616,463 km (0.094 R)
• M20: 32,592,738 km (0.071 R)
• M21: 35,250,943 km (0.074 R)
• M22: 36,833,240 km (0.099 R)
• M23: 38,462,211 km (0.084 R)
• M24: 40,851,439 km (0.028 R)
• M25: 42,449,144 km (0.115 R)
• M26: 49,095,628 km (0.117 R)
• M27: 54,469,482 km (0.104 R)
• M28: 56,048,637 km (0.085 R)
• M29: 57,118,262 km (0.089 R)
• M30: 65,185,776 km (0.093 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit