🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.85 AU - 3.05 AU

Year: 1506 Days

Day: 27.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,207,365 km

• M1: 892,501 km (0.081 R)
• M2: 1,185,862 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.44 AU - 3.64 AU

Year: 1575 Days

Day: 14.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 90.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,207,365 km

• M1: 10,173 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.49 AU - 4.27 AU

Year: 2272 Days

Day: 21.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,207,365 km

• M1: 1,885,382 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.41 AU - 4.53 AU

Year: 2351 Days

Day: 23.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 8.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.17 AU - 12.75 AU

Year: 11531 Days

Day: 9.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,207,365 km

• M1: 105,766 km (0.079 R)
• M2: 406,009 km (0.118 R)
• M3: 889,509 km (0.055 R)
• M4: 1,389,615 km (0.105 R)
• M5: 1,958,535 km (0.097 R)
• M6: 3,051,348 km (0.086 R)
• M7: 3,351,291 km (0.07 R)
• M8: 3,986,334 km (0.104 R)
• M9: 4,345,818 km (0.083 R)
• M10: 4,615,842 km (0.037 R)
• M11: 10,569,389 km (0.075 R)
• M12: 11,310,646 km (0.114 R)
• M13: 14,927,923 km (0.07 R)
• M14: 17,365,171 km (0.115 R)
• M15: 17,979,121 km (0.077 R)
• M16: 18,748,952 km (0.041 R)
• M17: 21,037,051 km (0.097 R)
• M18: 23,504,817 km (0.107 R)
• M19: 29,102,919 km (0.028 R)
• M20: 31,050,534 km (0.098 R)
• M21: 33,605,366 km (0.082 R)
• M22: 36,518,336 km (0.116 R)

Kuiper Belt

Range: 36.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit