🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.95 AU

Year: 249 Days

Day: 46.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 99.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.76 AU - 1.1 AU

Year: 324 Days

Day: 39.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 14.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.92 AU - 12.3 AU

Year: 11626 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,280,658 km

• M1: 187,147 km (0.066 R)
• M2: 877,990 km (0.091 R)
• M3: 1,358,349 km (0.107 R)
• M4: 2,541,668 km (0.103 R)
• M5: 3,469,474 km (0.107 R)
• M6: 6,454,101 km (0.097 R)
• M7: 6,973,206 km (0.072 R)
• M8: 12,415,127 km (0.091 R)
• M9: 12,929,295 km (0.074 R)
• M10: 14,747,358 km (0.072 R)
• M11: 18,148,017 km (0.107 R)
• M12: 21,792,520 km (0.074 R)
• M13: 29,779,700 km (0.067 R)
• M14: 31,964,577 km (0.104 R)
• M15: 35,496,732 km (0.089 R)
• M16: 40,019,674 km (0.116 R)
• M17: 40,892,877 km (0.089 R)
• M18: 41,906,253 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 14.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.78 AU - 14.56 AU

Year: 15354 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,280,658 km

• M1: 175,329 km (0.091 R)
• M2: 1,157,289 km (0.084 R)
• M3: 2,174,255 km (0.099 R)
• M4: 2,885,743 km (0.09 R)
• M5: 3,921,110 km (0.064 R)
• M6: 4,664,611 km (0.096 R)
• M7: 5,724,811 km (0.07 R)
• M8: 6,364,492 km (0.091 R)
• M9: 7,316,981 km (0.11 R)
• M10: 9,323,089 km (0.084 R)
• M11: 10,900,449 km (0.072 R)
• M12: 12,817,097 km (0.119 R)
• M13: 18,290,883 km (0.113 R)
• M14: 19,161,542 km (0.118 R)
• M15: 20,751,319 km (0.074 R)
• M16: 21,778,608 km (0.065 R)
• M17: 24,106,201 km (0.046 R)
• M18: 24,713,119 km (0.098 R)
• M19: 26,871,667 km (0.071 R)
• M20: 27,712,706 km (0.102 R)
• M21: 29,349,157 km (0.059 R)
• M22: 33,345,515 km (0.105 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 19,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit