🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.55 AU - 0.69 AU

Year: 173 Days

Day: 40.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,446,772 km

• M1: 25,880 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.79 AU

Year: 217 Days

Day: 34 Hours

Environment

Temp: 182 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,446,772 km

• M1: 503,995 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.72 AU - 0.76 AU

Year: 226 Days

Day: 20.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,446,772 km

• M1: 298,747 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.94 AU - 3.1 AU

Year: 1862 Days

Day: 33 Hours

Environment

Temp: -98 °C

Axial Tilt: 108.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,446,772 km

• M1: 46,076 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.3

Radius: 14.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.97 AU - 7.85 AU

Year: 7156 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,446,772 km

• M1: 181,612 km (0.119 R)
• M2: 646,562 km (0.06 R)
• M3: 1,121,236 km (0.08 R)
• M4: 2,345,395 km (0.089 R)
• M5: 3,168,632 km (0.103 R)
• M6: 3,684,147 km (0.107 R)
• M7: 4,361,227 km (0.091 R)
• M8: 5,454,189 km (0.101 R)
• M9: 6,099,105 km (0.101 R)
• M10: 6,687,025 km (0.119 R)
• M11: 7,817,237 km (0.109 R)
• M12: 8,386,606 km (0.041 R)
• M13: 9,071,166 km (0.08 R)
• M14: 11,047,055 km (0.027 R)
• M15: 11,870,741 km (0.106 R)
• M16: 14,528,347 km (0.102 R)
• M17: 17,629,959 km (0.096 R)
• M18: 18,540,861 km (0.07 R)
• M19: 19,853,433 km (0.094 R)
• M20: 22,097,401 km (0.098 R)
• M21: 24,163,646 km (0.095 R)
• M22: 28,582,319 km (0.115 R)
• M23: 30,531,280 km (0.095 R)
• M24: 31,640,398 km (0.104 R)
• M25: 32,567,606 km (0.116 R)
• M26: 35,568,390 km (0.085 R)
• M27: 38,866,125 km (0.105 R)
• M28: 39,810,537 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.3

Radius: 5.7

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.28 AU - 16.96 AU

Year: 22961 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,446,772 km

• M1: 75,397 km (0.075 R)
• M2: 416,929 km (0.062 R)
• M3: 2,210,757 km (0.115 R)
• M4: 3,264,974 km (0.071 R)
• M5: 3,688,485 km (0.057 R)
• M6: 6,469,360 km (0.108 R)
• M7: 6,898,107 km (0.063 R)
• M8: 10,805,454 km (0.069 R)
• M9: 13,510,782 km (0.105 R)
• M10: 16,393,982 km (0.049 R)
• M11: 23,647,235 km (0.102 R)
• M12: 28,398,613 km (0.089 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit