🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.62 AU - 0.8 AU

Year: 220 Days

Day: 20.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 170.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 9.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.63 AU - 12.97 AU

Year: 13029 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,693,815 km

• M1: 139,874 km (0.078 R)
• M2: 708,944 km (0.118 R)
• M3: 1,279,660 km (0.119 R)
• M4: 1,763,908 km (0.067 R)
• M5: 2,385,488 km (0.059 R)
• M6: 2,883,798 km (0.044 R)
• M7: 3,671,581 km (0.057 R)
• M8: 4,225,990 km (0.056 R)
• M9: 5,771,635 km (0.068 R)
• M10: 6,337,564 km (0.115 R)
• M11: 6,940,144 km (0.09 R)
• M12: 7,295,739 km (0.114 R)
• M13: 8,216,065 km (0.068 R)
• M14: 11,883,456 km (0.083 R)
• M15: 12,278,694 km (0.108 R)
• M16: 15,831,494 km (0.056 R)
• M17: 16,448,884 km (0.117 R)
• M18: 18,623,439 km (0.057 R)
• M19: 25,626,714 km (0.103 R)
• M20: 26,192,194 km (0.11 R)
• M21: 28,637,969 km (0.05 R)
• M22: 29,968,193 km (0.059 R)
• M23: 34,319,248 km (0.047 R)
• M24: 34,891,160 km (0.048 R)
• M25: 36,053,984 km (0.05 R)
• M26: 37,968,089 km (0.042 R)
• M27: 40,454,555 km (0.101 R)
• M28: 44,115,365 km (0.106 R)
• M29: 44,520,177 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.4

Radius: 6.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.94 AU - 15.58 AU

Year: 21883 Days

Day: 17.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,693,815 km

• M1: 92,751 km (0.087 R)
• M2: 829,670 km (0.062 R)
• M3: 1,125,126 km (0.077 R)
• M4: 1,355,656 km (0.096 R)
• M5: 1,588,879 km (0.088 R)
• M6: 4,081,927 km (0.117 R)
• M7: 4,911,148 km (0.065 R)
• M8: 5,672,302 km (0.069 R)
• M9: 8,472,027 km (0.112 R)
• M10: 8,701,659 km (0.115 R)
• M11: 10,585,246 km (0.079 R)
• M12: 11,068,298 km (0.11 R)
• M13: 13,832,866 km (0.063 R)
• M14: 14,936,749 km (0.055 R)
• M15: 16,808,817 km (0.064 R)
• M16: 17,026,033 km (0.118 R)
• M17: 23,444,829 km (0.107 R)
• M18: 25,962,561 km (0.113 R)
• M19: 26,252,930 km (0.107 R)
• M20: 26,545,544 km (0.026 R)
• M21: 31,969,364 km (0.047 R)
• M22: 32,191,517 km (0.113 R)
• M23: 37,591,402 km (0.116 R)
• M24: 44,664,838 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit