🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.08 AU - 1.18 AU

Year: 457 Days

Day: 30.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,621,783 km

• M1: 341,831 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.36 AU - 1.56 AU

Year: 672 Days

Day: 26.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,621,783 km

• M1: 661,821 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.3 AU - 1.78 AU

Year: 728 Days

Day: 33.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,621,783 km

• M1: 53,556 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 12.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.84 AU - 4.86 AU

Year: 4067 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,621,783 km

• M1: 151,991 km (0.064 R)
• M2: 657,333 km (0.116 R)
• M3: 1,106,875 km (0.091 R)
• M4: 2,103,047 km (0.099 R)
• M5: 2,844,903 km (0.042 R)
• M6: 3,299,979 km (0.063 R)
• M7: 4,074,448 km (0.113 R)
• M8: 5,006,442 km (0.064 R)
• M9: 5,783,753 km (0.112 R)
• M10: 6,885,392 km (0.091 R)
• M11: 8,720,359 km (0.115 R)
• M12: 10,133,760 km (0.091 R)
• M13: 10,626,236 km (0.083 R)
• M14: 12,273,608 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 9.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.26 AU - 11.48 AU

Year: 13647 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,621,783 km

• M1: 123,119 km (0.079 R)
• M2: 447,447 km (0.111 R)
• M3: 771,775 km (0.09 R)
• M4: 1,313,320 km (0.098 R)
• M5: 2,342,104 km (0.109 R)
• M6: 3,183,443 km (0.11 R)
• M7: 4,872,253 km (0.1 R)
• M8: 5,525,248 km (0.051 R)
• M9: 6,274,434 km (0.102 R)
• M10: 8,301,186 km (0.118 R)
• M11: 10,506,857 km (0.088 R)
• M12: 11,128,586 km (0.093 R)
• M13: 12,076,587 km (0.111 R)
• M14: 14,473,744 km (0.111 R)
• M15: 15,243,574 km (0.106 R)
• M16: 15,966,880 km (0.097 R)
• M17: 19,592,235 km (0.083 R)
• M18: 20,360,569 km (0.084 R)
• M19: 22,048,781 km (0.105 R)
• M20: 25,499,705 km (0.075 R)
• M21: 29,516,408 km (0.105 R)
• M22: 30,074,408 km (0.085 R)
• M23: 33,571,857 km (0.101 R)
• M24: 36,943,493 km (0.095 R)
• M25: 38,115,742 km (0.116 R)
• M26: 38,512,027 km (0.05 R)
• M27: 45,231,215 km (0.055 R)
• M28: 48,866,444 km (0.108 R)
• M29: 52,365,687 km (0.032 R)
• M30: 52,855,471 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 11,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit