🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 163 Days

Day: 14.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.97 AU - 1.11 AU

Year: 402 Days

Day: 19.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 14.4

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.98 AU - 11.4 AU

Year: 10552 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,707,503 km

• M1: 179,218 km (0.084 R)
• M2: 757,564 km (0.115 R)
• M3: 1,397,394 km (0.065 R)
• M4: 1,877,154 km (0.034 R)
• M5: 2,429,320 km (0.059 R)
• M6: 3,021,129 km (0.033 R)
• M7: 3,895,977 km (0.034 R)
• M8: 4,498,408 km (0.041 R)
• M9: 6,453,802 km (0.111 R)
• M10: 8,085,167 km (0.09 R)
• M11: 8,733,524 km (0.101 R)
• M12: 10,453,151 km (0.091 R)
• M13: 11,167,182 km (0.074 R)
• M14: 12,090,350 km (0.115 R)
• M15: 13,126,465 km (0.114 R)
• M16: 14,487,207 km (0.046 R)
• M17: 15,236,543 km (0.112 R)
• M18: 17,717,025 km (0.056 R)
• M19: 19,296,181 km (0.047 R)
• M20: 24,026,914 km (0.115 R)
• M21: 34,253,574 km (0.102 R)
• M22: 37,200,652 km (0.092 R)
• M23: 39,257,024 km (0.06 R)
• M24: 41,252,660 km (0.116 R)
• M25: 43,595,213 km (0.118 R)
• M26: 46,463,303 km (0.059 R)
• M27: 49,914,377 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 11.4

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.37 AU - 11.85 AU

Year: 11283 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,707,503 km

• M1: 141,819 km (0.119 R)
• M2: 659,876 km (0.082 R)
• M3: 1,225,207 km (0.116 R)
• M4: 1,840,203 km (0.1 R)
• M5: 2,404,337 km (0.077 R)
• M6: 2,805,259 km (0.098 R)
• M7: 3,201,843 km (0.03 R)
• M8: 3,825,966 km (0.118 R)
• M9: 4,750,630 km (0.073 R)
• M10: 5,112,657 km (0.096 R)
• M11: 6,468,313 km (0.118 R)
• M12: 7,959,056 km (0.045 R)
• M13: 9,929,708 km (0.07 R)
• M14: 10,359,952 km (0.083 R)
• M15: 10,858,711 km (0.109 R)
• M16: 15,660,653 km (0.06 R)
• M17: 18,402,483 km (0.119 R)
• M18: 20,312,997 km (0.047 R)
• M19: 24,330,298 km (0.107 R)
• M20: 31,075,816 km (0.073 R)
• M21: 34,261,204 km (0.069 R)
• M22: 35,369,724 km (0.083 R)
• M23: 36,756,795 km (0.082 R)
• M24: 37,918,423 km (0.079 R)
• M25: 40,998,044 km (0.08 R)
• M26: 42,107,163 km (0.099 R)
• M27: 45,260,537 km (0.102 R)
• M28: 46,594,650 km (0.102 R)
• M29: 48,721,932 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit