🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 46.4 Hours

Environment

Temp: 251 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.71 AU

Year: 171 Days

Day: 22.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.99 AU - 1.55 AU

Year: 501 Days

Day: 14.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.14 AU - 1.74 AU

Year: 605 Days

Day: 13.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,988,881 km

• M1: 432,338 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.85 AU - 6.09 AU

Year: 4476 Days

Day: 23.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 12.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.28 AU - 12.98 AU

Year: 13875 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,988,881 km

• M1: 160,519 km (0.092 R)
• M2: 648,058 km (0.078 R)
• M3: 1,142,180 km (0.117 R)
• M4: 2,068,639 km (0.077 R)
• M5: 3,116,273 km (0.054 R)
• M6: 3,974,067 km (0.087 R)
• M7: 4,949,595 km (0.032 R)
• M8: 5,659,736 km (0.09 R)
• M9: 6,355,965 km (0.079 R)
• M10: 7,195,957 km (0.079 R)
• M11: 8,842,581 km (0.12 R)
• M12: 9,303,940 km (0.108 R)
• M13: 10,959,390 km (0.099 R)
• M14: 11,673,720 km (0.084 R)
• M15: 12,610,203 km (0.064 R)
• M16: 13,261,851 km (0.067 R)
• M17: 13,799,356 km (0.12 R)
• M18: 15,870,539 km (0.101 R)
• M19: 18,637,052 km (0.07 R)
• M20: 23,611,032 km (0.113 R)
• M21: 24,401,357 km (0.117 R)
• M22: 29,180,261 km (0.098 R)
• M23: 30,090,565 km (0.069 R)
• M24: 37,799,492 km (0.119 R)
• M25: 41,248,471 km (0.085 R)
• M26: 48,448,766 km (0.089 R)
• M27: 51,846,732 km (0.095 R)
• M28: 52,845,897 km (0.105 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit