🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1 AU - 1.06 AU

Year: 444 Days

Day: 25.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.5

Radius: 12.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.29 AU - 6.69 AU

Year: 5462 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 142.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 104,623,716 km

• M1: 162,314 km (0.105 R)
• M2: 690,843 km (0.064 R)
• M3: 1,146,668 km (0.071 R)
• M4: 1,990,848 km (0.112 R)
• M5: 3,067,056 km (0.047 R)
• M6: 3,631,339 km (0.077 R)
• M7: 4,333,850 km (0.071 R)
• M8: 4,893,346 km (0.072 R)
• M9: 5,391,657 km (0.119 R)
• M10: 7,093,781 km (0.117 R)
• M11: 7,561,724 km (0.041 R)
• M12: 8,634,639 km (0.077 R)
• M13: 10,136,153 km (0.053 R)
• M14: 10,731,104 km (0.116 R)
• M15: 14,430,211 km (0.11 R)
• M16: 15,074,678 km (0.088 R)
• M17: 18,589,331 km (0.088 R)
• M18: 19,417,205 km (0.1 R)
• M19: 20,874,139 km (0.085 R)
• M20: 21,421,667 km (0.115 R)
• M21: 22,402,730 km (0.055 R)
• M22: 25,140,072 km (0.06 R)
• M23: 25,681,915 km (0.092 R)
• M24: 26,310,675 km (0.114 R)
• M25: 27,030,390 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.6

Radius: 4.3

Gravity: 44.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.78 AU - 17.02 AU

Year: 29499 Days

Day: 16 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 104,623,716 km

• M1: 53,556 km (0.063 R)
• M2: 481,855 km (0.079 R)
• M3: 1,260,512 km (0.107 R)
• M4: 1,445,564 km (0.065 R)
• M5: 1,591,273 km (0.113 R)
• M6: 2,499,780 km (0.03 R)
• M7: 3,480,095 km (0.093 R)
• M8: 4,498,558 km (0.102 R)
• M9: 5,350,218 km (0.085 R)
• M10: 5,746,204 km (0.101 R)
• M11: 5,928,414 km (0.062 R)
• M12: 6,161,488 km (0.084 R)
• M13: 6,304,353 km (0.067 R)
• M14: 12,280,938 km (0.054 R)
• M15: 22,415,595 km (0.096 R)
• M16: 28,375,275 km (0.038 R)
• M17: 29,438,916 km (0.119 R)
• M18: 35,921,142 km (0.073 R)
• M19: 38,276,560 km (0.084 R)
• M20: 41,744,388 km (0.112 R)
• M21: 42,772,425 km (0.111 R)
• M22: 43,817,067 km (0.078 R)
• M23: 49,677,563 km (0.114 R)
• M24: 50,637,982 km (0.12 R)
• M25: 53,593,437 km (0.119 R)
• M26: 64,499,571 km (0.063 R)
• M27: 67,031,066 km (0.081 R)
• M28: 68,203,464 km (0.042 R)
• M29: 103,685,387 km (0.09 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: 200 - 17,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit