🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.55 AU - 0.63 AU

Year: 130 Days

Day: 26.1 Hours

Environment

Temp: 425 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.01 AU - 3.01 AU

Year: 1141 Days

Day: 43.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.68 AU - 9.1 AU

Year: 5765 Days

Day: 29.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 11.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.25 AU - 16.45 AU

Year: 18972 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,959,278 km

• M1: 146,756 km (0.116 R)
• M2: 711,936 km (0.078 R)
• M3: 1,353,562 km (0.032 R)
• M4: 1,734,438 km (0.095 R)
• M5: 2,741,979 km (0.035 R)
• M6: 4,545,681 km (0.099 R)
• M7: 5,116,098 km (0.086 R)
• M8: 5,805,295 km (0.104 R)
• M9: 6,954,356 km (0.098 R)
• M10: 9,099,739 km (0.094 R)
• M11: 11,368,092 km (0.041 R)
• M12: 12,971,781 km (0.099 R)
• M13: 16,550,012 km (0.07 R)
• M14: 17,292,018 km (0.032 R)
• M15: 17,901,629 km (0.105 R)
• M16: 18,446,614 km (0.101 R)
• M17: 21,688,699 km (0.05 R)
• M18: 22,667,817 km (0.116 R)
• M19: 23,583,207 km (0.047 R)
• M20: 26,779,365 km (0.091 R)
• M21: 27,287,549 km (0.064 R)
• M22: 28,533,550 km (0.084 R)
• M23: 34,613,955 km (0.105 R)
• M24: 35,950,313 km (0.111 R)
• M25: 36,818,430 km (0.098 R)
• M26: 37,447,189 km (0.089 R)
• M27: 39,769,696 km (0.071 R)
• M28: 41,777,300 km (0.118 R)
• M29: 42,875,049 km (0.113 R)
• M30: 44,416,057 km (0.07 R)
• M31: 45,271,906 km (0.04 R)
• M32: 51,417,387 km (0.075 R)

Kuiper Belt

Range: 38.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit