🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.6 AU - 0.72 AU

Year: 203 Days

Day: 20.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,199,334 km

• M1: 29,321 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 212 Days

Day: 45.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,199,334 km

• M1: 80,184 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.45 AU - 2.53 AU

Year: 1488 Days

Day: 47.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 11

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.11 AU - 6.13 AU

Year: 4388 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,199,334 km

• M1: 138,827 km (0.119 R)
• M2: 492,027 km (0.059 R)
• M3: 1,093,860 km (0.092 R)
• M4: 1,982,321 km (0.097 R)
• M5: 2,500,528 km (0.116 R)
• M6: 3,436,712 km (0.078 R)
• M7: 4,097,785 km (0.102 R)
• M8: 5,645,076 km (0.113 R)
• M9: 8,705,848 km (0.03 R)
• M10: 12,536,451 km (0.032 R)
• M11: 16,245,431 km (0.1 R)
• M12: 16,829,012 km (0.034 R)
• M13: 17,185,803 km (0.113 R)
• M14: 17,608,567 km (0.102 R)
• M15: 18,474,739 km (0.101 R)
• M16: 20,426,392 km (0.063 R)
• M17: 21,452,035 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 9.9

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.79 AU - 8.25 AU

Year: 7045 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,199,334 km

• M1: 123,568 km (0.074 R)
• M2: 727,195 km (0.09 R)
• M3: 1,382,733 km (0.101 R)
• M4: 2,485,569 km (0.116 R)
• M5: 3,166,389 km (0.114 R)
• M6: 3,527,518 km (0.089 R)
• M7: 4,387,706 km (0.067 R)
• M8: 5,015,119 km (0.096 R)
• M9: 5,733,787 km (0.103 R)
• M10: 6,342,800 km (0.096 R)
• M11: 6,882,848 km (0.079 R)
• M12: 7,453,265 km (0.108 R)
• M13: 7,972,968 km (0.087 R)
• M14: 8,473,822 km (0.064 R)
• M15: 10,790,345 km (0.071 R)
• M16: 11,403,696 km (0.12 R)
• M17: 12,699,962 km (0.116 R)
• M18: 13,675,789 km (0.106 R)
• M19: 14,577,714 km (0.078 R)
• M20: 14,949,315 km (0.117 R)
• M21: 15,647,189 km (0.07 R)
• M22: 18,297,316 km (0.063 R)
• M23: 23,188,119 km (0.119 R)
• M24: 23,865,498 km (0.095 R)
• M25: 24,730,922 km (0.104 R)
• M26: 27,546,802 km (0.101 R)
• M27: 31,693,356 km (0.113 R)
• M28: 34,131,652 km (0.103 R)
• M29: 37,728,284 km (0.09 R)
• M30: 38,665,514 km (0.104 R)
• M31: 40,708,423 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit