🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.56 AU - 0.72 AU

Year: 189 Days

Day: 40.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 80.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,097,218 km

• M1: 37,699 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.23 AU - 1.75 AU

Year: 671 Days

Day: 46 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,097,218 km

• M1: 390,450 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.71 AU - 4.05 AU

Year: 2820 Days

Day: 16.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 13.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.77 AU - 6.23 AU

Year: 4759 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,097,218 km

• M1: 162,912 km (0.119 R)
• M2: 764,296 km (0.045 R)
• M3: 1,278,015 km (0.056 R)
• M4: 2,023,311 km (0.071 R)
• M5: 2,576,823 km (0.094 R)
• M6: 3,098,621 km (0.078 R)
• M7: 3,970,178 km (0.089 R)
• M8: 5,962,074 km (0.051 R)
• M9: 6,596,967 km (0.119 R)
• M10: 7,479,146 km (0.09 R)
• M11: 8,146,053 km (0.066 R)
• M12: 9,200,718 km (0.119 R)
• M13: 9,843,241 km (0.112 R)
• M14: 12,766,233 km (0.092 R)
• M15: 14,505,758 km (0.096 R)
• M16: 15,768,962 km (0.08 R)
• M17: 20,265,425 km (0.046 R)
• M18: 21,078,490 km (0.116 R)
• M19: 21,562,738 km (0.115 R)
• M20: 22,267,344 km (0.088 R)
• M21: 23,353,125 km (0.076 R)
• M22: 24,625,904 km (0.091 R)
• M23: 26,023,447 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 11.4

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.88 AU - 10.44 AU

Year: 11078 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,097,218 km

• M1: 141,819 km (0.114 R)
• M2: 658,081 km (0.086 R)
• M3: 1,284,747 km (0.076 R)
• M4: 2,263,865 km (0.086 R)
• M5: 3,205,134 km (0.073 R)
• M6: 4,041,237 km (0.107 R)
• M7: 4,541,642 km (0.043 R)
• M8: 7,303,817 km (0.112 R)
• M9: 8,369,702 km (0.12 R)
• M10: 9,235,275 km (0.112 R)
• M11: 10,534,832 km (0.098 R)
• M12: 11,952,870 km (0.069 R)
• M13: 12,554,403 km (0.11 R)
• M14: 13,050,021 km (0.097 R)
• M15: 13,494,326 km (0.099 R)
• M16: 17,805,438 km (0.082 R)
• M17: 18,750,148 km (0.058 R)
• M18: 20,313,745 km (0.06 R)
• M19: 20,997,557 km (0.041 R)
• M20: 21,785,040 km (0.063 R)
• M21: 23,233,447 km (0.075 R)
• M22: 23,792,943 km (0.096 R)
• M23: 24,456,858 km (0.109 R)
• M24: 31,112,468 km (0.084 R)
• M25: 36,455,056 km (0.03 R)
• M26: 37,083,966 km (0.113 R)
• M27: 41,010,910 km (0.082 R)
• M28: 45,206,681 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit