🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.31 AU - 1.57 AU

Year: 610 Days

Day: 30.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,472,115 km

• M1: 18,700 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.23 AU - 1.97 AU

Year: 715 Days

Day: 33.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,472,115 km

• M1: 43,832 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.84 AU - 3.02 AU

Year: 1771 Days

Day: 20.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.85 AU - 3.61 AU

Year: 2050 Days

Day: 42 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,472,115 km

• M1: 715,377 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.18 AU - 3.58 AU

Year: 2194 Days

Day: 24.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 8.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8 AU - 9.26 AU

Year: 8952 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,472,115 km

• M1: 103,223 km (0.063 R)
• M2: 384,616 km (0.107 R)
• M3: 847,023 km (0.076 R)
• M4: 1,132,456 km (0.083 R)
• M5: 1,747,004 km (0.09 R)
• M6: 2,319,964 km (0.116 R)
• M7: 2,604,050 km (0.08 R)
• M8: 3,693,272 km (0.106 R)
• M9: 4,108,107 km (0.062 R)
• M10: 4,635,589 km (0.114 R)
• M11: 6,526,207 km (0.074 R)
• M12: 7,470,020 km (0.076 R)
• M13: 9,095,700 km (0.049 R)
• M14: 9,671,502 km (0.092 R)
• M15: 10,460,631 km (0.038 R)
• M16: 12,061,777 km (0.057 R)
• M17: 13,935,191 km (0.106 R)
• M18: 14,284,801 km (0.065 R)
• M19: 14,941,087 km (0.065 R)
• M20: 15,805,314 km (0.057 R)
• M21: 18,667,869 km (0.119 R)
• M22: 19,524,467 km (0.05 R)
• M23: 20,109,993 km (0.032 R)
• M24: 20,481,893 km (0.097 R)
• M25: 23,871,931 km (0.12 R)
• M26: 27,254,488 km (0.066 R)
• M27: 28,636,324 km (0.096 R)
• M28: 29,392,092 km (0.095 R)
• M29: 31,240,374 km (0.109 R)
• M30: 36,142,846 km (0.06 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit