🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.04 AU - 1.34 AU

Year: 452 Days

Day: 46.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.95 AU - 2.55 AU

Year: 1175 Days

Day: 46.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.49 AU - 4.03 AU

Year: 2539 Days

Day: 28.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 8.1

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.64 AU - 12.82 AU

Year: 15817 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,012,251 km

• M1: 100,829 km (0.05 R)
• M2: 361,129 km (0.093 R)
• M3: 654,042 km (0.067 R)
• M4: 1,169,556 km (0.052 R)
• M5: 1,866,533 km (0.079 R)
• M6: 2,435,005 km (0.088 R)
• M7: 4,053,953 km (0.065 R)
• M8: 4,345,818 km (0.119 R)
• M9: 6,022,960 km (0.096 R)
• M10: 7,005,967 km (0.043 R)
• M11: 9,641,134 km (0.113 R)
• M12: 11,037,780 km (0.098 R)
• M13: 12,381,617 km (0.071 R)
• M14: 16,249,022 km (0.1 R)
• M15: 17,139,129 km (0.047 R)
• M16: 19,423,937 km (0.044 R)
• M17: 21,815,259 km (0.047 R)
• M18: 24,300,828 km (0.067 R)
• M19: 24,781,037 km (0.033 R)
• M20: 26,360,042 km (0.109 R)
• M21: 26,969,205 km (0.119 R)
• M22: 29,175,026 km (0.053 R)
• M23: 29,608,411 km (0.078 R)
• M24: 33,114,237 km (0.097 R)
• M25: 35,271,737 km (0.093 R)
• M26: 37,649,147 km (0.093 R)
• M27: 38,551,222 km (0.099 R)
• M28: 42,166,254 km (0.11 R)
• M29: 44,985,426 km (0.116 R)
• M30: 47,927,717 km (0.067 R)
• M31: 54,192,726 km (0.116 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit