🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.47 AU - 0.59 AU

Year: 139 Days

Day: 28 Hours

Environment

Temp: 205 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 15,407,279 km

• M1: 80,783 km (0.093 R)
• M2: 231,877 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.43 AU - 1.83 AU

Year: 749 Days

Day: 42.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 77.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.8 AU - 3.6 AU

Year: 2060 Days

Day: 23.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.7

Radius: 14.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.45 AU - 6.25 AU

Year: 4454 Days

Day: 14.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,407,279 km

• M1: 260,450 km (0.108 R)
• M2: 523,293 km (0.115 R)
• M3: 740,659 km (0.11 R)
• M4: 907,012 km (0.084 R)
• M5: 1,309,281 km (0.099 R)
• M6: 1,416,243 km (0.118 R)
• M7: 1,723,966 km (0.118 R)
• M8: 1,963,921 km (0.091 R)
• M9: 2,110,976 km (0.074 R)
• M10: 2,285,407 km (0.086 R)
• M11: 2,537,928 km (0.065 R)
• M12: 2,876,468 km (0.095 R)
• M13: 2,992,556 km (0.047 R)
• M14: 3,404,997 km (0.117 R)
• M15: 3,807,415 km (0.098 R)
• M16: 3,906,898 km (0.101 R)
• M17: 4,021,789 km (0.074 R)
• M18: 4,507,384 km (0.064 R)
• M19: 4,658,328 km (0.076 R)
• M20: 4,887,961 km (0.104 R)
• M21: 5,074,360 km (0.117 R)
• M22: 5,215,879 km (0.061 R)
• M23: 5,326,731 km (0.1 R)
• M24: 5,486,502 km (0.097 R)
• M25: 5,729,299 km (0.059 R)
• M26: 5,975,687 km (0.112 R)
• M27: 6,158,645 km (0.1 R)
• M28: 6,259,175 km (0.117 R)
• M29: 6,377,208 km (0.117 R)
• M30: 6,547,300 km (0.115 R)
• M31: 6,718,740 km (0.112 R)
• M32: 7,013,747 km (0.115 R)
• M33: 7,580,573 km (0.053 R)
• M34: 8,033,854 km (0.108 R)
• M35: 8,143,958 km (0.107 R)
• M36: 9,062,041 km (0.111 R)
• M37: 9,407,612 km (0.111 R)
• M38: 9,835,910 km (0.106 R)
• M39: 10,530,493 km (0.081 R)
• M40: 10,732,002 km (0.033 R)
• M41: 10,873,671 km (0.114 R)
• M42: 11,077,274 km (0.08 R)
• M43: 11,384,996 km (0.058 R)
• M44: 11,508,863 km (0.09 R)
• M45: 11,716,505 km (0.038 R)
• M46: 12,622,919 km (0.09 R)
• M47: 13,203,658 km (0.078 R)
• M48: 14,013,880 km (0.113 R)
• M49: 14,124,582 km (0.096 R)
• M50: 14,458,485 km (0.091 R)
• M51: 14,930,316 km (0.086 R)
• M52: 15,225,024 km (0.069 R)
• M53: 15,338,868 km (0.094 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit