🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.51 AU - 0.73 AU

Year: 183 Days

Day: 28.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.96 AU - 0.98 AU

Year: 358 Days

Day: 25.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,639,313 km

• M1: 704,008 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.6

Radius: 11.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.09 AU - 5.41 AU

Year: 4508 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,639,313 km

• M1: 143,764 km (0.107 R)
• M2: 749,934 km (0.035 R)
• M3: 1,302,399 km (0.106 R)
• M4: 1,795,174 km (0.095 R)
• M5: 2,228,859 km (0.115 R)
• M6: 2,617,364 km (0.077 R)
• M7: 4,027,324 km (0.107 R)
• M8: 4,443,206 km (0.078 R)
• M9: 5,154,993 km (0.036 R)
• M10: 5,941,130 km (0.065 R)
• M11: 7,369,191 km (0.1 R)
• M12: 8,816,700 km (0.085 R)
• M13: 9,940,779 km (0.043 R)
• M14: 11,350,738 km (0.054 R)
• M15: 11,982,789 km (0.065 R)
• M16: 13,059,745 km (0.097 R)
• M17: 14,155,100 km (0.094 R)
• M18: 15,790,055 km (0.095 R)
• M19: 16,329,056 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 13.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.1 AU - 6.94 AU

Year: 6239 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,639,313 km

• M1: 212,728 km (0.116 R)
• M2: 725,101 km (0.117 R)
• M3: 1,180,626 km (0.093 R)
• M4: 1,860,998 km (0.059 R)
• M5: 2,301,114 km (0.116 R)
• M6: 2,868,240 km (0.086 R)
• M7: 4,014,309 km (0.115 R)
• M8: 4,732,977 km (0.102 R)
• M9: 5,152,300 km (0.062 R)
• M10: 5,688,309 km (0.086 R)
• M11: 6,461,132 km (0.08 R)
• M12: 8,415,927 km (0.055 R)
• M13: 9,376,795 km (0.097 R)
• M14: 10,224,715 km (0.085 R)
• M15: 11,123,050 km (0.119 R)
• M16: 13,022,794 km (0.119 R)
• M17: 15,070,489 km (0.095 R)
• M18: 15,736,948 km (0.07 R)
• M19: 16,998,956 km (0.12 R)
• M20: 20,011,707 km (0.065 R)
• M21: 20,521,836 km (0.119 R)
• M22: 22,027,389 km (0.109 R)
• M23: 22,728,404 km (0.113 R)
• M24: 28,150,131 km (0.043 R)
• M25: 30,197,078 km (0.12 R)
• M26: 34,690,101 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 11,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit