🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.6 AU - 0.84 AU

Year: 214 Days

Day: 20.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,795,933 km

• M1: 38,746 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.62 AU - 2.62 AU

Year: 1080 Days

Day: 37.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.98 AU - 2.36 AU

Year: 1118 Days

Day: 31.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.77 AU - 2.59 AU

Year: 1126 Days

Day: 39.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.97 AU - 2.65 AU

Year: 1228 Days

Day: 13.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 14.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.83 AU - 15.71 AU

Year: 15965 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,795,933 km

• M1: 185,501 km (0.064 R)
• M2: 810,970 km (0.097 R)
• M3: 1,356,105 km (0.059 R)
• M4: 2,450,862 km (0.078 R)
• M5: 3,165,341 km (0.08 R)
• M6: 3,697,910 km (0.063 R)
• M7: 4,321,733 km (0.084 R)
• M8: 4,911,896 km (0.092 R)
• M9: 5,518,366 km (0.071 R)
• M10: 6,255,136 km (0.109 R)
• M11: 6,969,466 km (0.063 R)
• M12: 7,831,598 km (0.115 R)
• M13: 8,313,453 km (0.069 R)
• M14: 10,328,387 km (0.103 R)
• M15: 11,207,274 km (0.081 R)
• M16: 13,727,101 km (0.09 R)
• M17: 15,983,784 km (0.032 R)
• M18: 17,893,551 km (0.114 R)
• M19: 21,689,148 km (0.109 R)
• M20: 29,195,520 km (0.081 R)
• M21: 30,595,308 km (0.114 R)
• M22: 35,584,995 km (0.048 R)
• M23: 37,181,653 km (0.103 R)
• M24: 41,237,102 km (0.109 R)
• M25: 42,701,366 km (0.063 R)
• M26: 47,143,675 km (0.102 R)
• M27: 48,260,423 km (0.079 R)
• M28: 56,577,167 km (0.059 R)
• M29: 59,857,848 km (0.107 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit