🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.57 AU - 0.61 AU

Year: 174 Days

Day: 45.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.47 AU - 0.71 AU

Year: 174 Days

Day: 39.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.53 AU - 4.11 AU

Year: 2859 Days

Day: 19.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 10.2

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.09 AU - 7.39 AU

Year: 6700 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,529,427 km

• M1: 135,386 km (0.047 R)
• M2: 585,676 km (0.047 R)
• M3: 2,400,298 km (0.098 R)
• M4: 4,855,348 km (0.12 R)
• M5: 5,867,677 km (0.079 R)
• M6: 7,979,401 km (0.103 R)
• M7: 9,029,727 km (0.117 R)
• M8: 13,522,750 km (0.12 R)
• M9: 15,260,180 km (0.103 R)
• M10: 17,755,771 km (0.097 R)
• M11: 18,173,299 km (0.109 R)
• M12: 24,556,341 km (0.046 R)
• M13: 27,499,081 km (0.087 R)
• M14: 28,530,109 km (0.115 R)
• M15: 29,296,050 km (0.096 R)
• M16: 32,393,773 km (0.06 R)
• M17: 38,764,399 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 9.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.89 AU - 10.57 AU

Year: 9876 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,529,427 km

• M1: 121,922 km (0.09 R)
• M2: 810,072 km (0.066 R)
• M3: 1,415,944 km (0.075 R)
• M4: 2,415,407 km (0.112 R)
• M5: 2,865,996 km (0.084 R)
• M6: 4,046,323 km (0.048 R)
• M7: 4,901,425 km (0.114 R)
• M8: 5,908,218 km (0.103 R)
• M9: 7,332,988 km (0.063 R)
• M10: 7,884,107 km (0.084 R)
• M11: 8,371,946 km (0.093 R)
• M12: 9,261,903 km (0.087 R)
• M13: 9,754,978 km (0.112 R)
• M14: 11,789,958 km (0.101 R)
• M15: 12,726,141 km (0.114 R)
• M16: 15,282,619 km (0.072 R)
• M17: 16,394,879 km (0.1 R)
• M18: 17,935,588 km (0.114 R)
• M19: 19,251,750 km (0.112 R)
• M20: 21,558,100 km (0.107 R)
• M21: 21,902,026 km (0.047 R)
• M22: 22,689,210 km (0.114 R)
• M23: 23,495,094 km (0.113 R)
• M24: 24,974,766 km (0.117 R)
• M25: 26,712,645 km (0.105 R)
• M26: 31,627,982 km (0.094 R)
• M27: 32,072,138 km (0.072 R)
• M28: 32,633,429 km (0.113 R)
• M29: 36,868,994 km (0.041 R)
• M30: 41,325,065 km (0.101 R)
• M31: 45,985,338 km (0.107 R)
• M32: 46,986,447 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit