🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.52 AU - 0.62 AU

Year: 162 Days

Day: 41.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.12 AU - 3.08 AU

Year: 1579 Days

Day: 46.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 10.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.87 AU - 10.61 AU

Year: 9734 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,527,297 km

• M1: 133,142 km (0.101 R)
• M2: 1,177,335 km (0.061 R)
• M3: 2,894,569 km (0.058 R)
• M4: 3,287,563 km (0.05 R)
• M5: 3,883,262 km (0.117 R)
• M6: 4,310,663 km (0.095 R)
• M7: 4,686,303 km (0.107 R)
• M8: 5,350,817 km (0.099 R)
• M9: 6,344,894 km (0.086 R)
• M10: 6,690,466 km (0.066 R)
• M11: 7,121,906 km (0.081 R)
• M12: 7,687,236 km (0.064 R)
• M13: 9,036,759 km (0.103 R)
• M14: 11,323,063 km (0.115 R)
• M15: 13,912,752 km (0.108 R)
• M16: 14,438,887 km (0.067 R)
• M17: 17,405,413 km (0.091 R)
• M18: 19,425,882 km (0.112 R)
• M19: 21,909,955 km (0.118 R)
• M20: 22,944,274 km (0.079 R)
• M21: 33,139,220 km (0.118 R)
• M22: 34,183,562 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 12.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.7 AU - 11.88 AU

Year: 14291 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,527,297 km

• M1: 153,039 km (0.079 R)
• M2: 651,948 km (0.117 R)
• M3: 1,037,012 km (0.095 R)
• M4: 1,642,884 km (0.058 R)
• M5: 2,084,048 km (0.111 R)
• M6: 2,714,304 km (0.087 R)
• M7: 3,521,833 km (0.107 R)
• M8: 3,910,189 km (0.106 R)
• M9: 4,675,831 km (0.093 R)
• M10: 5,146,915 km (0.059 R)
• M11: 6,303,755 km (0.116 R)
• M12: 7,137,614 km (0.102 R)
• M13: 9,650,858 km (0.119 R)
• M14: 10,816,076 km (0.087 R)
• M15: 12,197,462 km (0.101 R)
• M16: 14,172,005 km (0.055 R)
• M17: 14,732,698 km (0.096 R)
• M18: 16,275,201 km (0.036 R)
• M19: 17,600,638 km (0.086 R)
• M20: 19,081,358 km (0.108 R)
• M21: 20,732,769 km (0.062 R)
• M22: 21,364,521 km (0.049 R)
• M23: 24,119,665 km (0.045 R)
• M24: 24,718,056 km (0.096 R)
• M25: 26,890,367 km (0.104 R)
• M26: 30,095,651 km (0.12 R)
• M27: 34,796,465 km (0.094 R)
• M28: 37,786,627 km (0.107 R)
• M29: 48,407,029 km (0.101 R)
• M30: 50,162,560 km (0.034 R)
• M31: 51,137,788 km (0.05 R)
• M32: 55,337,748 km (0.025 R)
• M33: 59,944,016 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 10,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit