🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.57 AU - 0.79 AU

Year: 214 Days

Day: 26.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.69 AU - 0.93 AU

Year: 278 Days

Day: 18 Hours

Environment

Temp: 112 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,907,715 km

• M1: 46,675 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.9 AU - 1.5 AU

Year: 501 Days

Day: 44.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.08 AU - 5.7 AU

Year: 4118 Days

Day: 10.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,907,715 km

• M1: 111,899 km (0.108 R)
• M2: 503,846 km (0.092 R)
• M3: 925,113 km (0.102 R)
• M4: 2,169,768 km (0.097 R)
• M5: 3,699,107 km (0.091 R)
• M6: 4,023,435 km (0.106 R)
• M7: 4,485,393 km (0.059 R)
• M8: 5,134,199 km (0.097 R)
• M9: 6,260,372 km (0.115 R)
• M10: 7,486,775 km (0.12 R)
• M11: 12,317,589 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.5

Radius: 5.9

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.75 AU - 15.89 AU

Year: 21725 Days

Day: 19.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 83,907,715 km

• M1: 73,303 km (0.077 R)
• M2: 313,408 km (0.108 R)
• M3: 714,330 km (0.109 R)
• M4: 1,741,918 km (0.115 R)
• M5: 2,405,534 km (0.073 R)
• M6: 2,846,249 km (0.116 R)
• M7: 3,058,828 km (0.091 R)
• M8: 3,606,505 km (0.099 R)
• M9: 3,792,456 km (0.108 R)
• M10: 4,285,530 km (0.108 R)
• M11: 5,398,688 km (0.076 R)
• M12: 5,601,393 km (0.086 R)
• M13: 7,712,817 km (0.099 R)
• M14: 9,996,878 km (0.03 R)
• M15: 11,194,109 km (0.091 R)
• M16: 11,793,249 km (0.114 R)
• M17: 11,997,749 km (0.087 R)
• M18: 12,204,493 km (0.035 R)
• M19: 13,347,720 km (0.046 R)
• M20: 18,822,853 km (0.102 R)
• M21: 25,627,910 km (0.119 R)
• M22: 26,550,032 km (0.074 R)
• M23: 28,582,768 km (0.099 R)
• M24: 35,158,791 km (0.054 R)
• M25: 40,317,973 km (0.114 R)
• M26: 41,250,266 km (0.115 R)
• M27: 44,791,547 km (0.105 R)
• M28: 46,296,951 km (0.082 R)
• M29: 46,976,723 km (0.073 R)
• M30: 60,377,401 km (0.103 R)
• M31: 63,666,011 km (0.089 R)
• M32: 77,298,865 km (0.113 R)
• M33: 79,461,602 km (0.1 R)
• M34: 79,947,645 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit