🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.88 AU - 1.1 AU

Year: 358 Days

Day: 43.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,562,433 km

• M1: 333,753 km (0.095 R)
• M2: 435,479 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.9 AU - 2.14 AU

Year: 1043 Days

Day: 18 Hours

Environment

Temp: -69 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.43 AU - 3.95 AU

Year: 2576 Days

Day: 46.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,562,433 km

• M1: 794,065 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.9

Radius: 10.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.05 AU - 8.91 AU

Year: 8193 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,562,433 km

• M1: 161,117 km (0.052 R)
• M2: 281,842 km (0.088 R)
• M3: 492,775 km (0.091 R)
• M4: 1,065,137 km (0.107 R)
• M5: 1,145,620 km (0.083 R)
• M6: 1,386,922 km (0.082 R)
• M7: 2,251,149 km (0.103 R)
• M8: 3,136,319 km (0.062 R)
• M9: 3,580,924 km (0.063 R)
• M10: 4,875,095 km (0.117 R)
• M11: 5,011,977 km (0.045 R)
• M12: 5,189,700 km (0.037 R)
• M13: 5,510,886 km (0.118 R)
• M14: 6,025,802 km (0.098 R)
• M15: 7,958,457 km (0.069 R)
• M16: 8,235,961 km (0.09 R)
• M17: 8,305,823 km (0.032 R)
• M18: 9,401,478 km (0.073 R)
• M19: 9,867,326 km (0.056 R)
• M20: 9,966,210 km (0.106 R)
• M21: 10,923,487 km (0.084 R)
• M22: 11,180,346 km (0.107 R)
• M23: 11,335,330 km (0.095 R)
• M24: 11,673,720 km (0.106 R)
• M25: 11,883,606 km (0.079 R)
• M26: 16,248,573 km (0.03 R)
• M27: 16,659,518 km (0.098 R)
• M28: 17,163,364 km (0.107 R)
• M29: 17,312,363 km (0.039 R)
• M30: 18,337,857 km (0.11 R)
• M31: 18,520,815 km (0.09 R)
• M32: 19,569,197 km (0.116 R)
• M33: 20,069,302 km (0.096 R)
• M34: 20,510,317 km (0.066 R)
• M35: 20,795,450 km (0.038 R)
• M36: 21,081,930 km (0.074 R)
• M37: 21,273,715 km (0.042 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit