🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.51 AU - 0.77 AU

Year: 180 Days

Day: 44.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 14.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5 AU - 6.04 AU

Year: 4558 Days

Day: 10.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,888,181 km

• M1: 185,053 km (0.048 R)
• M2: 684,410 km (0.117 R)
• M3: 1,227,002 km (0.103 R)
• M4: 3,075,732 km (0.036 R)
• M5: 4,634,841 km (0.072 R)
• M6: 5,354,557 km (0.054 R)
• M7: 6,989,661 km (0.097 R)
• M8: 8,131,991 km (0.09 R)
• M9: 9,041,695 km (0.112 R)
• M10: 11,969,475 km (0.093 R)
• M11: 13,834,063 km (0.093 R)
• M12: 16,246,478 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 9.9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.49 AU - 12.11 AU

Year: 10782 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,888,181 km

• M1: 123,119 km (0.117 R)
• M2: 858,991 km (0.078 R)
• M3: 3,416,815 km (0.034 R)
• M4: 3,738,600 km (0.087 R)
• M5: 4,135,035 km (0.098 R)
• M6: 4,530,272 km (0.085 R)
• M7: 5,664,075 km (0.097 R)
• M8: 6,481,477 km (0.08 R)
• M9: 7,580,423 km (0.095 R)
• M10: 8,483,097 km (0.086 R)
• M11: 10,656,305 km (0.088 R)
• M12: 11,239,438 km (0.12 R)
• M13: 12,068,659 km (0.087 R)
• M14: 15,594,980 km (0.067 R)
• M15: 15,933,669 km (0.078 R)
• M16: 18,823,750 km (0.075 R)
• M17: 21,961,267 km (0.097 R)
• M18: 23,080,259 km (0.053 R)
• M19: 23,966,626 km (0.092 R)
• M20: 29,353,945 km (0.072 R)
• M21: 29,767,134 km (0.069 R)
• M22: 30,817,012 km (0.11 R)
• M23: 34,686,361 km (0.054 R)
• M24: 43,909,967 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 14

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.9 AU - 11.52 AU

Year: 12319 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,888,181 km

• M1: 174,132 km (0.096 R)
• M2: 756,666 km (0.118 R)
• M3: 1,375,253 km (0.103 R)
• M4: 2,945,582 km (0.085 R)
• M5: 3,623,560 km (0.106 R)
• M6: 4,285,979 km (0.105 R)
• M7: 5,675,294 km (0.07 R)
• M8: 6,890,927 km (0.068 R)
• M9: 8,136,778 km (0.098 R)
• M10: 8,599,634 km (0.047 R)
• M11: 11,411,176 km (0.083 R)
• M12: 13,660,679 km (0.084 R)
• M13: 21,546,432 km (0.113 R)
• M14: 22,616,356 km (0.088 R)
• M15: 23,256,635 km (0.117 R)
• M16: 24,862,119 km (0.108 R)
• M17: 29,359,181 km (0.07 R)
• M18: 31,913,415 km (0.107 R)
• M19: 35,955,549 km (0.104 R)
• M20: 38,486,446 km (0.05 R)
• M21: 39,663,183 km (0.026 R)
• M22: 43,057,708 km (0.116 R)
• M23: 44,183,731 km (0.115 R)
• M24: 45,763,933 km (0.068 R)
• M25: 52,303,754 km (0.08 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 10,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit