🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.49 AU - 0.53 AU

Year: 166 Days

Day: 27.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,700,711 km

• M1: 67,768 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 10.9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.58 AU - 8.4 AU

Year: 9359 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,700,711 km

• M1: 135,536 km (0.072 R)
• M2: 526,734 km (0.061 R)
• M3: 1,104,930 km (0.063 R)
• M4: 1,898,397 km (0.081 R)
• M5: 2,254,590 km (0.102 R)
• M6: 2,655,661 km (0.066 R)
• M7: 3,288,460 km (0.094 R)
• M8: 4,019,396 km (0.09 R)
• M9: 4,794,013 km (0.062 R)
• M10: 6,266,206 km (0.104 R)
• M11: 7,890,839 km (0.11 R)
• M12: 9,879,144 km (0.096 R)
• M13: 10,231,896 km (0.051 R)
• M14: 12,238,452 km (0.067 R)
• M15: 12,587,015 km (0.092 R)
• M16: 13,182,714 km (0.084 R)
• M17: 13,922,176 km (0.082 R)
• M18: 15,687,132 km (0.095 R)
• M19: 16,098,825 km (0.096 R)
• M20: 17,015,561 km (0.09 R)
• M21: 20,703,448 km (0.071 R)
• M22: 21,365,867 km (0.094 R)
• M23: 22,386,125 km (0.096 R)
• M24: 24,067,605 km (0.11 R)
• M25: 29,304,128 km (0.079 R)
• M26: 29,929,148 km (0.089 R)
• M27: 35,136,650 km (0.086 R)
• M28: 41,568,461 km (0.119 R)
• M29: 42,357,590 km (0.072 R)
• M30: 46,033,060 km (0.059 R)
• M31: 48,020,019 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.2

Radius: 6.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.89 AU - 13.65 AU

Year: 20835 Days

Day: 20.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,700,711 km

• M1: 79,287 km (0.107 R)
• M2: 696,079 km (0.079 R)
• M3: 901,776 km (0.097 R)
• M4: 1,300,005 km (0.1 R)
• M5: 1,725,312 km (0.12 R)
• M6: 2,239,331 km (0.099 R)
• M7: 2,550,344 km (0.057 R)
• M8: 6,779,028 km (0.045 R)
• M9: 7,063,712 km (0.091 R)
• M10: 12,773,414 km (0.032 R)
• M11: 16,467,584 km (0.097 R)
• M12: 17,441,616 km (0.118 R)
• M13: 17,774,621 km (0.11 R)
• M14: 18,938,941 km (0.107 R)
• M15: 20,372,687 km (0.115 R)
• M16: 21,877,342 km (0.036 R)
• M17: 27,726,469 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit