🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.88 AU - 1.08 AU

Year: 343 Days

Day: 24 Hours

Environment

Temp: 119 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.16 AU - 1.68 AU

Year: 597 Days

Day: 15.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.2 AU - 2.3 AU

Year: 1192 Days

Day: 43.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,244,880 km

• M1: 728,242 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.96 AU - 3.2 AU

Year: 1463 Days

Day: 39.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,244,880 km

• M1: 148,700 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.3

Radius: 6

Gravity: 25.59 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.24 AU - 16.24 AU

Year: 17984 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 78,244,880 km

• M1: 89,160 km (0.08 R)
• M2: 500,854 km (0.118 R)
• M3: 718,967 km (0.101 R)
• M4: 1,182,422 km (0.105 R)
• M5: 1,665,174 km (0.089 R)
• M6: 4,431,987 km (0.105 R)
• M7: 5,621,439 km (0.113 R)
• M8: 8,087,261 km (0.049 R)
• M9: 11,002,624 km (0.063 R)
• M10: 20,470,524 km (0.088 R)
• M11: 23,375,415 km (0.072 R)
• M12: 23,690,768 km (0.097 R)
• M13: 26,887,076 km (0.063 R)
• M14: 28,289,705 km (0.053 R)
• M15: 35,622,993 km (0.054 R)
• M16: 36,461,639 km (0.075 R)
• M17: 36,744,079 km (0.09 R)
• M18: 37,028,016 km (0.083 R)
• M19: 38,615,549 km (0.085 R)
• M20: 41,005,076 km (0.077 R)
• M21: 46,904,617 km (0.117 R)
• M22: 48,250,549 km (0.054 R)
• M23: 48,933,164 km (0.103 R)
• M24: 58,208,083 km (0.096 R)
• M25: 59,370,757 km (0.074 R)
• M26: 68,803,352 km (0.076 R)
• M27: 74,099,266 km (0.098 R)
• M28: 76,153,245 km (0.118 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 12,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit