🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 249 Days

Day: 46.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.08 AU - 3.26 AU

Year: 1610 Days

Day: 21.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,730,894 km

• M1: 576,101 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.74 AU - 2.74 AU

Year: 1673 Days

Day: 29.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,730,894 km

• M1: 51,013 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 12.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.57 AU - 8.71 AU

Year: 7791 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,730,894 km

• M1: 151,991 km (0.064 R)
• M2: 573,109 km (0.116 R)
• M3: 974,780 km (0.107 R)
• M4: 1,424,471 km (0.034 R)
• M5: 2,140,297 km (0.032 R)
• M6: 3,758,347 km (0.059 R)
• M7: 4,313,655 km (0.103 R)
• M8: 5,684,869 km (0.099 R)
• M9: 6,558,670 km (0.098 R)
• M10: 8,700,762 km (0.062 R)
• M11: 9,224,055 km (0.076 R)
• M12: 10,821,760 km (0.062 R)
• M13: 13,097,443 km (0.107 R)
• M14: 14,497,829 km (0.061 R)
• M15: 15,296,981 km (0.117 R)
• M16: 19,078,964 km (0.105 R)
• M17: 22,295,319 km (0.057 R)
• M18: 23,360,007 km (0.107 R)
• M19: 23,862,656 km (0.05 R)
• M20: 25,063,777 km (0.091 R)
• M21: 26,125,024 km (0.098 R)
• M22: 27,493,246 km (0.077 R)
• M23: 29,879,183 km (0.102 R)
• M24: 31,173,055 km (0.098 R)
• M25: 33,130,543 km (0.069 R)
• M26: 33,978,912 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit