🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.06 AU - 1.32 AU

Year: 484 Days

Day: 26 Hours

Environment

Temp: -7 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.28 AU - 1.6 AU

Year: 644 Days

Day: 20.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,022,806 km

• M1: 689,796 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.63 AU - 1.63 AU

Year: 776 Days

Day: 46.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,022,806 km

• M1: 350,657 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.42 AU - 2.02 AU

Year: 841 Days

Day: 41.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,022,806 km

• M1: 483,949 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.43 AU - 3.49 AU

Year: 2399 Days

Day: 14.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.41 AU - 5.11 AU

Year: 3278 Days

Day: 21.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,022,806 km

• M1: 293,212 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 12.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9 AU - 12.72 AU

Year: 13341 Days

Day: 10 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,022,806 km

• M1: 153,338 km (0.078 R)
• M2: 854,054 km (0.084 R)
• M3: 2,494,844 km (0.102 R)
• M4: 4,517,108 km (0.069 R)
• M5: 5,206,305 km (0.099 R)
• M6: 6,541,316 km (0.113 R)
• M7: 6,924,586 km (0.064 R)
• M8: 7,322,816 km (0.089 R)
• M9: 8,128,999 km (0.052 R)
• M10: 9,753,332 km (0.043 R)
• M11: 14,475,838 km (0.042 R)
• M12: 15,575,831 km (0.038 R)
• M13: 18,128,270 km (0.078 R)
• M14: 20,470,075 km (0.025 R)
• M15: 21,854,903 km (0.101 R)
• M16: 23,375,116 km (0.047 R)
• M17: 23,972,460 km (0.092 R)
• M18: 25,825,679 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 15,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit