🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.49 AU - 0.53 AU

Year: 156 Days

Day: 23.8 Hours

Environment

Temp: 77 °C

Axial Tilt: 111.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.59 AU - 0.73 AU

Year: 229 Days

Day: 44.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 14.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.92 AU - 4.06 AU

Year: 2787 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,673,167 km

• M1: 179,069 km (0.097 R)
• M2: 655,987 km (0.115 R)
• M3: 1,887,776 km (0.079 R)
• M4: 2,445,177 km (0.118 R)
• M5: 2,923,142 km (0.052 R)
• M6: 3,805,471 km (0.116 R)
• M7: 4,391,445 km (0.077 R)
• M8: 5,895,652 km (0.088 R)
• M9: 8,247,031 km (0.098 R)
• M10: 10,557,870 km (0.111 R)
• M11: 11,129,483 km (0.107 R)
• M12: 17,192,236 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 12.9

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.15 AU - 9.35 AU

Year: 12027 Days

Day: 7.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,673,167 km

• M1: 160,668 km (0.106 R)
• M2: 582,085 km (0.099 R)
• M3: 1,007,392 km (0.079 R)
• M4: 1,460,524 km (0.049 R)
• M5: 1,998,328 km (0.043 R)
• M6: 3,300,727 km (0.115 R)
• M7: 3,833,445 km (0.046 R)
• M8: 6,483,273 km (0.109 R)
• M9: 7,149,731 km (0.116 R)
• M10: 8,767,482 km (0.097 R)
• M11: 9,902,332 km (0.106 R)
• M12: 12,028,417 km (0.088 R)
• M13: 13,560,748 km (0.097 R)
• M14: 16,097,928 km (0.1 R)
• M15: 18,360,446 km (0.099 R)
• M16: 19,610,336 km (0.043 R)
• M17: 20,738,902 km (0.062 R)
• M18: 24,187,881 km (0.108 R)
• M19: 25,587,220 km (0.067 R)
• M20: 26,619,296 km (0.042 R)
• M21: 31,375,909 km (0.101 R)
• M22: 31,963,380 km (0.117 R)
• M23: 33,769,924 km (0.075 R)
• M24: 41,257,746 km (0.115 R)
• M25: 45,761,091 km (0.102 R)
• M26: 46,213,625 km (0.064 R)
• M27: 48,208,961 km (0.068 R)
• M28: 59,949,851 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit