🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.86 AU - 0.88 AU

Year: 284 Days

Day: 14.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.97 AU - 1.07 AU

Year: 360 Days

Day: 30.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,358,981 km

• M1: 55,351 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.12 AU - 1.84 AU

Year: 630 Days

Day: 15.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.18 AU - 2.88 AU

Year: 1408 Days

Day: 13.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 10.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.94 AU - 7.06 AU

Year: 6479 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,358,981 km

• M1: 135,835 km (0.116 R)
• M2: 980,913 km (0.096 R)
• M3: 1,362,388 km (0.101 R)
• M4: 1,988,305 km (0.092 R)
• M5: 2,334,774 km (0.086 R)
• M6: 3,559,532 km (0.092 R)
• M7: 4,124,712 km (0.076 R)
• M8: 4,694,531 km (0.118 R)
• M9: 5,257,468 km (0.117 R)
• M10: 6,251,246 km (0.105 R)
• M11: 7,004,023 km (0.112 R)
• M12: 8,365,064 km (0.059 R)
• M13: 9,065,781 km (0.059 R)
• M14: 9,496,024 km (0.086 R)
• M15: 9,984,910 km (0.101 R)
• M16: 10,584,349 km (0.116 R)
• M17: 11,110,035 km (0.117 R)
• M18: 11,905,896 km (0.025 R)
• M19: 14,290,486 km (0.082 R)
• M20: 15,717,351 km (0.08 R)
• M21: 16,088,503 km (0.081 R)
• M22: 17,171,891 km (0.101 R)
• M23: 17,565,632 km (0.109 R)
• M24: 18,303,150 km (0.067 R)
• M25: 18,714,095 km (0.089 R)
• M26: 22,459,727 km (0.091 R)
• M27: 22,930,960 km (0.043 R)
• M28: 26,242,458 km (0.11 R)
• M29: 27,029,343 km (0.119 R)
• M30: 29,204,347 km (0.079 R)
• M31: 30,430,002 km (0.076 R)
• M32: 31,201,179 km (0.055 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit