🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.22 AU - 1.3 AU

Year: 536 Days

Day: 35.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,835,625 km

• M1: 47,423 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.56 AU - 2 AU

Year: 899 Days

Day: 23.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,835,625 km

• M1: 33,211 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.27 AU - 3.59 AU

Year: 2406 Days

Day: 31 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,835,625 km

• M1: 34,108 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 11.2

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.66 AU - 6.04 AU

Year: 4045 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,835,625 km

• M1: 139,276 km (0.063 R)
• M2: 537,505 km (0.1 R)
• M3: 1,041,800 km (0.091 R)
• M4: 1,410,110 km (0.057 R)
• M5: 2,131,919 km (0.074 R)
• M6: 2,514,740 km (0.081 R)
• M7: 3,121,360 km (0.071 R)
• M8: 4,234,966 km (0.038 R)
• M9: 5,705,364 km (0.075 R)
• M10: 6,481,777 km (0.041 R)
• M11: 7,793,451 km (0.102 R)
• M12: 8,530,370 km (0.112 R)
• M13: 10,471,701 km (0.041 R)
• M14: 11,949,878 km (0.066 R)
• M15: 13,661,876 km (0.11 R)
• M16: 15,262,274 km (0.055 R)
• M17: 15,859,169 km (0.086 R)
• M18: 19,709,370 km (0.075 R)
• M19: 20,158,014 km (0.117 R)
• M20: 20,810,709 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 12.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.72 AU - 9.38 AU

Year: 7857 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,835,625 km

• M1: 169,494 km (0.095 R)
• M2: 625,917 km (0.116 R)
• M3: 1,404,874 km (0.114 R)
• M4: 2,548,699 km (0.115 R)
• M5: 4,211,479 km (0.115 R)
• M6: 5,500,115 km (0.099 R)
• M7: 5,937,539 km (0.075 R)
• M8: 6,361,949 km (0.057 R)
• M9: 8,797,402 km (0.085 R)
• M10: 9,587,877 km (0.079 R)
• M11: 11,203,983 km (0.108 R)
• M12: 13,835,559 km (0.115 R)
• M13: 15,164,287 km (0.108 R)
• M14: 15,960,896 km (0.073 R)
• M15: 17,207,794 km (0.037 R)
• M16: 20,052,099 km (0.119 R)
• M17: 24,794,949 km (0.116 R)
• M18: 25,714,079 km (0.075 R)
• M19: 27,914,215 km (0.086 R)
• M20: 28,909,041 km (0.087 R)
• M21: 30,237,320 km (0.1 R)
• M22: 36,309,946 km (0.05 R)
• M23: 38,097,342 km (0.097 R)
• M24: 40,444,682 km (0.111 R)
• M25: 42,494,771 km (0.108 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: 447 - 10,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit