🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.7 AU

Year: 166 Days

Day: 17.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 174 Days

Day: 19.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.21 AU - 4.29 AU

Year: 2796 Days

Day: 21.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 9.5

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.96 AU - 11.82 AU

Year: 13836 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,665,733 km

• M1: 121,174 km (0.054 R)
• M2: 575,054 km (0.081 R)
• M3: 1,292,376 km (0.104 R)
• M4: 2,677,503 km (0.073 R)
• M5: 3,180,152 km (0.108 R)
• M6: 3,521,983 km (0.112 R)
• M7: 5,654,201 km (0.093 R)
• M8: 6,483,273 km (0.037 R)
• M9: 7,256,544 km (0.097 R)
• M10: 7,619,468 km (0.118 R)
• M11: 8,381,819 km (0.089 R)
• M12: 9,352,111 km (0.092 R)
• M13: 10,395,406 km (0.031 R)
• M14: 11,212,510 km (0.063 R)
• M15: 11,575,584 km (0.071 R)
• M16: 12,261,640 km (0.072 R)
• M17: 13,921,428 km (0.096 R)
• M18: 16,645,456 km (0.105 R)
• M19: 18,507,201 km (0.072 R)
• M20: 21,786,985 km (0.035 R)
• M21: 23,514,541 km (0.085 R)
• M22: 24,512,808 km (0.115 R)
• M23: 24,817,688 km (0.083 R)
• M24: 25,539,049 km (0.051 R)
• M25: 26,274,323 km (0.087 R)
• M26: 30,514,375 km (0.067 R)
• M27: 37,561,781 km (0.092 R)
• M28: 39,340,201 km (0.03 R)
• M29: 41,317,436 km (0.115 R)
• M30: 46,238,458 km (0.113 R)
• M31: 53,218,695 km (0.102 R)
• M32: 54,245,235 km (0.112 R)
• M33: 56,161,584 km (0.033 R)
• M34: 60,684,077 km (0.07 R)
• M35: 63,128,955 km (0.083 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: 310 - 17,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit