🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.36 AU - 1.9 AU

Year: 735 Days

Day: 37.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,745,511 km

• M1: 199,713 km (0.096 R)
• M2: 718,818 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.5 AU - 2.34 AU

Year: 939 Days

Day: 16.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.83 AU - 4.11 AU

Year: 2282 Days

Day: 42.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.03 AU - 4.77 AU

Year: 2720 Days

Day: 46.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 10.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.5 AU - 8.4 AU

Year: 6470 Days

Day: 5.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,745,511 km

• M1: 128,056 km (0.082 R)
• M2: 557,402 km (0.082 R)
• M3: 962,064 km (0.116 R)
• M4: 2,269,250 km (0.089 R)
• M5: 4,511,273 km (0.096 R)
• M6: 5,686,065 km (0.1 R)
• M7: 9,997,476 km (0.105 R)
• M8: 11,009,506 km (0.065 R)
• M9: 11,361,659 km (0.104 R)
• M10: 12,200,305 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 10.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.68 AU - 12.8 AU

Year: 13306 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 86.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,745,511 km

• M1: 132,245 km (0.095 R)
• M2: 655,538 km (0.102 R)
• M3: 999,912 km (0.086 R)
• M4: 1,443,769 km (0.101 R)
• M5: 1,938,340 km (0.102 R)
• M6: 2,620,655 km (0.096 R)
• M7: 3,599,474 km (0.064 R)
• M8: 4,267,279 km (0.108 R)
• M9: 5,583,591 km (0.049 R)
• M10: 6,228,956 km (0.107 R)
• M11: 6,961,387 km (0.064 R)
• M12: 7,309,202 km (0.116 R)
• M13: 7,998,101 km (0.077 R)
• M14: 10,476,040 km (0.069 R)
• M15: 11,351,786 km (0.101 R)
• M16: 13,784,995 km (0.101 R)
• M17: 14,150,163 km (0.031 R)
• M18: 15,219,938 km (0.109 R)
• M19: 17,378,785 km (0.084 R)
• M20: 24,979,553 km (0.1 R)
• M21: 25,340,982 km (0.119 R)
• M22: 27,391,520 km (0.119 R)
• M23: 29,651,196 km (0.103 R)
• M24: 32,781,681 km (0.113 R)
• M25: 33,323,973 km (0.117 R)
• M26: 37,999,505 km (0.062 R)
• M27: 42,321,986 km (0.073 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 13,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit