🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.43 AU - 0.61 AU

Year: 135 Days

Day: 20 Hours

Environment

Temp: 237 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.27 AU - 1.27 AU

Year: 515 Days

Day: 20.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,584,278 km

• M1: 15,409 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.08 AU - 1.56 AU

Year: 546 Days

Day: 25.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.55 AU - 2.03 AU

Year: 862 Days

Day: 43.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,584,278 km

• M1: 14,661 km (0.113 R)
• M2: 132,993 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 14.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.12 AU - 10.2 AU

Year: 8389 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,584,278 km

• M1: 189,541 km (0.086 R)
• M2: 735,274 km (0.118 R)
• M3: 2,057,719 km (0.075 R)
• M4: 3,088,448 km (0.114 R)
• M5: 5,064,337 km (0.108 R)
• M6: 5,812,924 km (0.085 R)
• M7: 6,823,009 km (0.057 R)
• M8: 8,117,330 km (0.066 R)
• M9: 10,207,512 km (0.106 R)
• M10: 11,030,898 km (0.101 R)
• M11: 13,164,313 km (0.106 R)
• M12: 15,033,539 km (0.09 R)
• M13: 17,648,360 km (0.056 R)
• M14: 18,161,182 km (0.073 R)
• M15: 18,835,270 km (0.102 R)
• M16: 21,285,533 km (0.082 R)
• M17: 22,802,156 km (0.113 R)
• M18: 23,323,355 km (0.095 R)
• M19: 28,080,867 km (0.063 R)
• M20: 29,287,822 km (0.119 R)
• M21: 31,804,956 km (0.114 R)
• M22: 36,080,463 km (0.066 R)
• M23: 39,217,680 km (0.084 R)
• M24: 40,471,310 km (0.111 R)
• M25: 41,236,204 km (0.111 R)
• M26: 42,794,864 km (0.106 R)
• M27: 45,342,815 km (0.051 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit