🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.61 AU

Year: 133 Days

Day: 19.4 Hours

Environment

Temp: 269 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,775,626 km

• M1: 22,589 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.19 AU - 1.55 AU

Year: 569 Days

Day: 18.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,775,626 km

• M1: 41,887 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.93 AU - 3.09 AU

Year: 1411 Days

Day: 30.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,775,626 km

• M1: 31,266 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 12.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.96 AU - 7.7 AU

Year: 6332 Days

Day: 12.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,775,626 km

• M1: 151,692 km (0.115 R)
• M2: 641,027 km (0.063 R)
• M3: 1,113,906 km (0.096 R)
• M4: 1,626,278 km (0.089 R)
• M5: 2,882,901 km (0.079 R)
• M6: 6,615,218 km (0.066 R)
• M7: 8,614,743 km (0.093 R)
• M8: 9,349,717 km (0.082 R)
• M9: 11,122,751 km (0.109 R)
• M10: 14,884,539 km (0.116 R)
• M11: 22,500,866 km (0.043 R)
• M12: 23,007,704 km (0.1 R)
• M13: 23,819,571 km (0.084 R)
• M14: 24,803,477 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393

Radius: 12.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.55 AU - 11.67 AU

Year: 13137 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,775,626 km

• M1: 151,692 km (0.109 R)
• M2: 574,157 km (0.082 R)
• M3: 1,349,672 km (0.085 R)
• M4: 3,362,511 km (0.101 R)
• M5: 4,376,785 km (0.058 R)
• M6: 4,909,204 km (0.098 R)
• M7: 5,584,788 km (0.113 R)
• M8: 6,033,581 km (0.08 R)
• M9: 7,818,583 km (0.109 R)
• M10: 11,667,437 km (0.119 R)
• M11: 13,170,148 km (0.091 R)
• M12: 15,458,995 km (0.097 R)
• M13: 16,208,331 km (0.103 R)
• M14: 16,839,335 km (0.092 R)
• M15: 17,779,557 km (0.062 R)
• M16: 18,450,803 km (0.051 R)
• M17: 20,242,985 km (0.069 R)
• M18: 21,724,603 km (0.067 R)
• M19: 22,319,853 km (0.086 R)
• M20: 23,990,711 km (0.117 R)
• M21: 25,180,912 km (0.119 R)
• M22: 27,977,345 km (0.05 R)
• M23: 29,917,929 km (0.084 R)
• M24: 31,404,183 km (0.071 R)
• M25: 32,495,500 km (0.041 R)
• M26: 33,274,456 km (0.093 R)
• M27: 40,725,926 km (0.111 R)
• M28: 45,387,844 km (0.083 R)
• M29: 46,361,128 km (0.092 R)
• M30: 46,923,467 km (0.115 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit