🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.56 AU - 0.62 AU

Year: 171 Days

Day: 42.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,866,533 km

• M1: 64,327 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 175 Days

Day: 25.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 130.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.03 AU - 3.45 AU

Year: 2197 Days

Day: 44 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 8.8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.14 AU - 5.92 AU

Year: 4899 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,866,533 km

• M1: 125,513 km (0.088 R)
• M2: 484,248 km (0.11 R)
• M3: 986,149 km (0.08 R)
• M4: 1,385,575 km (0.05 R)
• M5: 1,991,297 km (0.105 R)
• M6: 2,282,415 km (0.116 R)
• M7: 2,584,453 km (0.071 R)
• M8: 3,107,746 km (0.114 R)
• M9: 3,459,002 km (0.107 R)
• M10: 5,750,692 km (0.089 R)
• M11: 6,090,877 km (0.059 R)
• M12: 6,510,350 km (0.115 R)
• M13: 7,052,792 km (0.075 R)
• M14: 7,479,295 km (0.069 R)
• M15: 8,621,026 km (0.096 R)
• M16: 9,657,889 km (0.102 R)
• M17: 10,050,883 km (0.037 R)
• M18: 11,928,037 km (0.113 R)
• M19: 12,228,429 km (0.077 R)
• M20: 13,373,601 km (0.116 R)
• M21: 13,698,079 km (0.119 R)
• M22: 17,816,059 km (0.101 R)
• M23: 18,474,290 km (0.117 R)
• M24: 19,769,359 km (0.116 R)
• M25: 22,691,903 km (0.077 R)
• M26: 23,700,641 km (0.076 R)
• M27: 25,723,952 km (0.105 R)
• M28: 30,296,411 km (0.08 R)
• M29: 32,093,979 km (0.119 R)
• M30: 32,578,527 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 8.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.3 AU - 11.5 AU

Year: 10857 Days

Day: 7.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,866,533 km

• M1: 104,868 km (0.089 R)
• M2: 400,773 km (0.115 R)
• M3: 1,020,856 km (0.117 R)
• M4: 1,897,948 km (0.094 R)
• M5: 2,717,745 km (0.065 R)
• M6: 3,186,285 km (0.108 R)
• M7: 3,707,783 km (0.103 R)
• M8: 4,418,074 km (0.11 R)
• M9: 4,862,978 km (0.09 R)
• M10: 5,246,248 km (0.093 R)
• M11: 5,907,919 km (0.069 R)
• M12: 7,320,721 km (0.097 R)
• M13: 9,935,991 km (0.12 R)
• M14: 11,867,300 km (0.034 R)
• M15: 12,131,939 km (0.112 R)
• M16: 16,067,858 km (0.105 R)
• M17: 21,010,871 km (0.107 R)
• M18: 22,108,321 km (0.112 R)
• M19: 25,717,520 km (0.082 R)
• M20: 32,608,895 km (0.075 R)
• M21: 34,291,572 km (0.071 R)
• M22: 36,031,395 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit