🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.52 AU - 0.56 AU

Year: 141 Days

Day: 30.7 Hours

Environment

Temp: 248 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.02 AU - 2.96 AU

Year: 1394 Days

Day: 29.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 14.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.47 AU - 13.11 AU

Year: 12574 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,200,250 km

• M1: 183,557 km (0.031 R)
• M2: 701,464 km (0.1 R)
• M3: 1,226,703 km (0.1 R)
• M4: 1,916,798 km (0.096 R)
• M5: 2,902,797 km (0.113 R)
• M6: 4,001,444 km (0.087 R)
• M7: 5,053,865 km (0.108 R)
• M8: 6,090,877 km (0.105 R)
• M9: 8,067,514 km (0.109 R)
• M10: 8,927,702 km (0.1 R)
• M11: 9,431,547 km (0.089 R)
• M12: 9,901,135 km (0.066 R)
• M13: 10,551,736 km (0.083 R)
• M14: 11,581,119 km (0.05 R)
• M15: 12,059,533 km (0.074 R)
• M16: 12,551,261 km (0.097 R)
• M17: 14,174,847 km (0.069 R)
• M18: 16,303,475 km (0.113 R)
• M19: 16,829,312 km (0.105 R)
• M20: 18,718,882 km (0.08 R)
• M21: 19,799,727 km (0.091 R)
• M22: 20,659,017 km (0.103 R)
• M23: 21,275,211 km (0.12 R)
• M24: 22,085,582 km (0.093 R)
• M25: 23,863,703 km (0.101 R)
• M26: 25,433,732 km (0.096 R)
• M27: 28,778,741 km (0.1 R)
• M28: 34,947,259 km (0.099 R)
• M29: 36,584,758 km (0.114 R)
• M30: 47,196,034 km (0.114 R)
• M31: 51,090,814 km (0.118 R)
• M32: 52,870,580 km (0.067 R)
• M33: 55,871,514 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 14.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.3 AU - 11.42 AU

Year: 13583 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,200,250 km

• M1: 196,422 km (0.057 R)
• M2: 821,741 km (0.043 R)
• M3: 2,187,869 km (0.079 R)
• M4: 2,712,808 km (0.04 R)
• M5: 3,249,864 km (0.118 R)
• M6: 3,725,137 km (0.063 R)
• M7: 4,755,268 km (0.107 R)
• M8: 5,439,379 km (0.047 R)
• M9: 7,461,343 km (0.047 R)
• M10: 8,902,569 km (0.076 R)
• M11: 9,438,578 km (0.117 R)
• M12: 9,996,130 km (0.081 R)
• M13: 10,468,709 km (0.105 R)
• M14: 11,860,269 km (0.063 R)
• M15: 15,910,930 km (0.106 R)
• M16: 17,976,727 km (0.101 R)
• M17: 19,315,179 km (0.056 R)
• M18: 19,803,168 km (0.064 R)
• M19: 20,466,485 km (0.046 R)
• M20: 21,059,042 km (0.058 R)
• M21: 23,360,904 km (0.12 R)
• M22: 27,940,095 km (0.107 R)
• M23: 31,379,949 km (0.105 R)
• M24: 32,970,174 km (0.102 R)
• M25: 39,089,176 km (0.101 R)
• M26: 46,942,017 km (0.093 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit