🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.41 AU - 0.63 AU

Year: 131 Days

Day: 41.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 9.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.95 AU - 7.15 AU

Year: 5206 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,998,464 km

• M1: 123,418 km (0.036 R)
• M2: 448,195 km (0.117 R)
• M3: 885,619 km (0.087 R)
• M4: 1,531,134 km (0.119 R)
• M5: 2,813,487 km (0.089 R)
• M6: 3,315,388 km (0.058 R)
• M7: 4,132,192 km (0.086 R)
• M8: 4,704,105 km (0.118 R)
• M9: 5,384,775 km (0.105 R)
• M10: 5,823,845 km (0.117 R)
• M11: 6,382,144 km (0.095 R)
• M12: 7,216,302 km (0.109 R)
• M13: 7,787,317 km (0.111 R)
• M14: 8,898,979 km (0.106 R)
• M15: 9,264,596 km (0.11 R)
• M16: 10,466,615 km (0.034 R)
• M17: 10,782,865 km (0.119 R)
• M18: 12,210,777 km (0.112 R)
• M19: 16,265,926 km (0.087 R)
• M20: 16,998,656 km (0.115 R)
• M21: 25,336,494 km (0.117 R)
• M22: 26,072,366 km (0.114 R)
• M23: 26,906,673 km (0.075 R)
• M24: 27,330,484 km (0.075 R)
• M25: 28,453,216 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 11.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.84 AU - 9.36 AU

Year: 7330 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,998,464 km

• M1: 140,772 km (0.075 R)
• M2: 788,680 km (0.084 R)
• M3: 1,590,076 km (0.088 R)
• M4: 2,103,944 km (0.067 R)
• M5: 2,762,773 km (0.091 R)
• M6: 3,181,199 km (0.111 R)
• M7: 4,170,789 km (0.077 R)
• M8: 4,697,972 km (0.092 R)
• M9: 5,129,262 km (0.117 R)
• M10: 5,947,712 km (0.052 R)
• M11: 6,885,092 km (0.044 R)
• M12: 7,300,825 km (0.112 R)
• M13: 8,106,559 km (0.107 R)
• M14: 8,849,163 km (0.096 R)
• M15: 11,446,780 km (0.072 R)
• M16: 11,834,388 km (0.104 R)
• M17: 13,688,355 km (0.076 R)
• M18: 14,741,524 km (0.065 R)
• M19: 18,754,337 km (0.06 R)
• M20: 21,924,914 km (0.114 R)
• M21: 24,786,422 km (0.11 R)
• M22: 28,062,915 km (0.097 R)
• M23: 28,680,156 km (0.104 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit