🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.53 AU - 0.79 AU

Year: 193 Days

Day: 44 Hours

Environment

Temp: 145 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.74 AU - 0.86 AU

Year: 258 Days

Day: 25.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.69 AU - 1.79 AU

Year: 826 Days

Day: 17.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.06 AU - 3.22 AU

Year: 2002 Days

Day: 42.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 14.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.56 AU - 12.72 AU

Year: 13381 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,966,307 km

• M1: 181,612 km (0.097 R)
• M2: 657,782 km (0.109 R)
• M3: 1,230,891 km (0.09 R)
• M4: 2,141,942 km (0.044 R)
• M5: 2,891,278 km (0.113 R)
• M6: 3,421,602 km (0.063 R)
• M7: 3,913,032 km (0.045 R)
• M8: 5,070,620 km (0.109 R)
• M9: 5,580,449 km (0.074 R)
• M10: 7,519,836 km (0.119 R)
• M11: 9,634,552 km (0.098 R)
• M12: 10,471,103 km (0.119 R)
• M13: 11,954,067 km (0.034 R)
• M14: 12,459,259 km (0.037 R)
• M15: 13,037,454 km (0.085 R)
• M16: 13,573,015 km (0.056 R)
• M17: 18,254,830 km (0.098 R)
• M18: 19,690,969 km (0.115 R)
• M19: 20,957,764 km (0.098 R)
• M20: 29,929,896 km (0.052 R)
• M21: 33,560,038 km (0.063 R)
• M22: 36,176,206 km (0.089 R)
• M23: 39,789,144 km (0.113 R)
• M24: 41,554,848 km (0.114 R)
• M25: 43,503,958 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.3

Radius: 13.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.68 AU - 13.22 AU

Year: 15810 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,966,307 km

• M1: 179,817 km (0.048 R)
• M2: 1,579,454 km (0.076 R)
• M3: 2,418,698 km (0.112 R)
• M4: 3,164,893 km (0.106 R)
• M5: 6,227,011 km (0.113 R)
• M6: 7,584,462 km (0.11 R)
• M7: 8,110,897 km (0.075 R)
• M8: 8,610,554 km (0.116 R)
• M9: 12,182,353 km (0.073 R)
• M10: 13,588,274 km (0.078 R)
• M11: 14,951,260 km (0.049 R)
• M12: 16,800,888 km (0.066 R)
• M13: 18,031,630 km (0.117 R)
• M14: 19,944,538 km (0.097 R)
• M15: 23,062,307 km (0.087 R)
• M16: 24,068,053 km (0.077 R)
• M17: 30,486,101 km (0.096 R)
• M18: 32,814,293 km (0.12 R)
• M19: 33,446,344 km (0.087 R)
• M20: 47,050,924 km (0.062 R)
• M21: 51,161,574 km (0.111 R)
• M22: 61,035,931 km (0.065 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 18,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit