🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.39 AU - 1.83 AU

Year: 725 Days

Day: 13.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.86 AU - 2.28 AU

Year: 1057 Days

Day: 36.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.38 AU - 2.6 AU

Year: 1394 Days

Day: 36.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 10.4

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.57 AU - 6.63 AU

Year: 6015 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,674,352 km

• M1: 140,921 km (0.115 R)
• M2: 480,808 km (0.091 R)
• M3: 983,456 km (0.117 R)
• M4: 1,467,256 km (0.066 R)
• M5: 1,865,037 km (0.049 R)
• M6: 2,709,517 km (0.105 R)
• M7: 3,166,239 km (0.067 R)
• M8: 3,984,240 km (0.063 R)
• M9: 5,052,219 km (0.103 R)
• M10: 6,818,970 km (0.113 R)
• M11: 7,477,799 km (0.066 R)
• M12: 8,711,234 km (0.088 R)
• M13: 9,093,456 km (0.104 R)
• M14: 10,168,167 km (0.107 R)
• M15: 11,678,956 km (0.044 R)
• M16: 12,947,397 km (0.081 R)
• M17: 14,540,913 km (0.079 R)
• M18: 15,631,930 km (0.108 R)
• M19: 16,972,776 km (0.114 R)
• M20: 23,270,098 km (0.115 R)
• M21: 25,529,625 km (0.109 R)
• M22: 29,709,838 km (0.094 R)
• M23: 32,263,474 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.3

Radius: 14.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.06 AU - 11.8 AU

Year: 11950 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,674,352 km

• M1: 176,675 km (0.11 R)
• M2: 1,141,881 km (0.1 R)
• M3: 1,692,401 km (0.114 R)
• M4: 2,573,831 km (0.044 R)
• M5: 3,422,201 km (0.084 R)
• M6: 4,775,164 km (0.101 R)
• M7: 5,952,499 km (0.081 R)
• M8: 8,333,798 km (0.071 R)
• M9: 11,567,955 km (0.078 R)
• M10: 12,830,561 km (0.053 R)
• M11: 18,127,821 km (0.031 R)
• M12: 21,634,395 km (0.08 R)
• M13: 23,726,521 km (0.046 R)
• M14: 27,508,056 km (0.105 R)
• M15: 31,023,906 km (0.08 R)
• M16: 35,767,654 km (0.063 R)
• M17: 37,207,085 km (0.099 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit