🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.72 AU - 0.74 AU

Year: 280 Days

Day: 27.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.83 AU - 0.97 AU

Year: 384 Days

Day: 17.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.59 AU - 1.61 AU

Year: 910 Days

Day: 31.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,258,559 km

• M1: 146,008 km (0.107 R)
• M2: 741,257 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 10.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.48 AU - 7.22 AU

Year: 6361 Days

Day: 7.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,258,559 km

• M1: 127,158 km (0.088 R)
• M2: 468,690 km (0.058 R)
• M3: 1,105,678 km (0.035 R)
• M4: 1,775,128 km (0.068 R)
• M5: 2,163,036 km (0.104 R)
• M6: 2,503,520 km (0.091 R)
• M7: 2,917,906 km (0.104 R)
• M8: 6,641,846 km (0.067 R)
• M9: 7,549,606 km (0.108 R)
• M10: 10,002,114 km (0.098 R)
• M11: 11,145,789 km (0.088 R)
• M12: 11,529,657 km (0.083 R)
• M13: 12,121,915 km (0.12 R)
• M14: 12,579,236 km (0.071 R)
• M15: 14,638,750 km (0.081 R)
• M16: 15,392,125 km (0.066 R)
• M17: 16,110,494 km (0.07 R)
• M18: 17,420,971 km (0.034 R)
• M19: 18,267,097 km (0.105 R)
• M20: 20,466,335 km (0.067 R)
• M21: 20,825,370 km (0.114 R)
• M22: 22,990,650 km (0.055 R)
• M23: 26,133,701 km (0.115 R)
• M24: 29,735,270 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 8

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.13 AU - 10.93 AU

Year: 12200 Days

Day: 10 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,258,559 km

• M1: 101,727 km (0.11 R)
• M2: 548,276 km (0.109 R)
• M3: 858,393 km (0.113 R)
• M4: 1,606,980 km (0.117 R)
• M5: 2,796,882 km (0.112 R)
• M6: 3,340,969 km (0.113 R)
• M7: 5,673,200 km (0.112 R)
• M8: 6,393,065 km (0.12 R)
• M9: 10,877,860 km (0.109 R)
• M10: 13,107,466 km (0.08 R)
• M11: 14,556,172 km (0.083 R)
• M12: 15,624,899 km (0.096 R)
• M13: 19,223,177 km (0.11 R)
• M14: 20,921,561 km (0.078 R)
• M15: 27,105,189 km (0.092 R)
• M16: 31,149,717 km (0.11 R)
• M17: 37,266,625 km (0.113 R)
• M18: 42,916,188 km (0.085 R)
• M19: 43,456,536 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit