🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.93 AU - 1.07 AU

Year: 286 Days

Day: 26.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.35 AU - 2.41 AU

Year: 1050 Days

Day: 15.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,195,255 km

• M1: 77,193 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.87 AU - 6.99 AU

Year: 4131 Days

Day: 31.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,195,255 km

• M1: 2,567,249 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 21.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.5

Radius: 4.3

Gravity: 37.61 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 18.78 AU - 24.8 AU

Year: 29099 Days

Day: 24.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 98,195,255 km

• M1: 53,556 km (0.067 R)
• M2: 191,336 km (0.098 R)
• M3: 502,350 km (0.037 R)
• M4: 792,420 km (0.114 R)
• M5: 962,363 km (0.105 R)
• M6: 1,410,259 km (0.082 R)
• M7: 1,550,432 km (0.079 R)
• M8: 1,879,847 km (0.084 R)
• M9: 2,028,398 km (0.062 R)
• M10: 4,013,860 km (0.103 R)
• M11: 6,287,599 km (0.114 R)
• M12: 8,937,126 km (0.101 R)
• M13: 10,638,054 km (0.111 R)
• M14: 11,389,035 km (0.08 R)
• M15: 12,468,983 km (0.075 R)
• M16: 14,093,167 km (0.1 R)
• M17: 14,914,010 km (0.105 R)
• M18: 22,220,370 km (0.079 R)
• M19: 27,885,791 km (0.075 R)
• M20: 31,322,653 km (0.071 R)
• M21: 32,434,314 km (0.098 R)
• M22: 34,883,531 km (0.092 R)
• M23: 35,776,480 km (0.06 R)
• M24: 40,308,548 km (0.117 R)
• M25: 44,858,418 km (0.092 R)
• M26: 46,985,998 km (0.115 R)
• M27: 51,632,658 km (0.111 R)
• M28: 53,968,030 km (0.113 R)
• M29: 63,572,214 km (0.115 R)
• M30: 76,475,329 km (0.057 R)
• M31: 78,740,091 km (0.113 R)
• M32: 80,017,507 km (0.111 R)
• M33: 83,403,206 km (0.116 R)

Kuiper Belt

Range: 38.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 14,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit