🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 22 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.19 AU - 1.29 AU

Year: 520 Days

Day: 38 Hours

Environment

Temp: -20 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 10.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.34 AU - 5.96 AU

Year: 5059 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,096,100 km

• M1: 135,835 km (0.074 R)
• M2: 505,342 km (0.084 R)
• M3: 1,053,917 km (0.111 R)
• M4: 2,128,628 km (0.089 R)
• M5: 3,962,848 km (0.094 R)
• M6: 4,905,314 km (0.068 R)
• M7: 5,774,029 km (0.105 R)
• M8: 6,181,234 km (0.098 R)
• M9: 6,640,949 km (0.12 R)
• M10: 9,124,124 km (0.09 R)
• M11: 10,665,580 km (0.063 R)
• M12: 11,041,071 km (0.092 R)
• M13: 13,052,863 km (0.063 R)
• M14: 13,811,474 km (0.108 R)
• M15: 16,387,848 km (0.107 R)
• M16: 17,015,262 km (0.066 R)
• M17: 18,452,000 km (0.045 R)
• M18: 19,338,218 km (0.08 R)
• M19: 19,897,414 km (0.074 R)
• M20: 20,611,744 km (0.059 R)
• M21: 20,975,117 km (0.081 R)
• M22: 22,015,720 km (0.044 R)
• M23: 23,561,515 km (0.101 R)
• M24: 24,119,216 km (0.104 R)
• M25: 26,353,311 km (0.114 R)
• M26: 26,781,759 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 14.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.61 AU - 6.21 AU

Year: 5413 Days

Day: 5.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,096,100 km

• M1: 181,761 km (0.094 R)
• M2: 831,465 km (0.104 R)
• M3: 1,611,917 km (0.118 R)
• M4: 2,086,890 km (0.099 R)
• M5: 3,411,729 km (0.101 R)
• M6: 6,959,742 km (0.044 R)
• M7: 7,585,061 km (0.1 R)
• M8: 8,247,630 km (0.082 R)
• M9: 9,313,963 km (0.104 R)
• M10: 9,859,248 km (0.106 R)
• M11: 10,649,573 km (0.118 R)
• M12: 11,962,444 km (0.062 R)
• M13: 13,328,273 km (0.048 R)
• M14: 14,021,958 km (0.106 R)
• M15: 17,351,857 km (0.11 R)
• M16: 17,986,152 km (0.105 R)
• M17: 18,966,616 km (0.079 R)
• M18: 21,682,865 km (0.104 R)
• M19: 22,419,036 km (0.116 R)
• M20: 23,709,019 km (0.109 R)
• M21: 27,532,740 km (0.099 R)
• M22: 28,659,062 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 14,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit