🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.56 AU - 0.6 AU

Year: 162 Days

Day: 29.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.62 AU - 0.98 AU

Year: 263 Days

Day: 14.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,343,203 km

• M1: 38,447 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.48 AU - 3.8 AU

Year: 2549 Days

Day: 47.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,343,203 km

• M1: 43,683 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 14.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.91 AU - 9.87 AU

Year: 10563 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,343,203 km

• M1: 177,872 km (0.086 R)
• M2: 686,654 km (0.101 R)
• M3: 1,241,812 km (0.083 R)
• M4: 1,691,054 km (0.115 R)
• M5: 4,842,483 km (0.066 R)
• M6: 5,300,552 km (0.116 R)
• M7: 5,787,642 km (0.094 R)
• M8: 6,556,276 km (0.095 R)
• M9: 7,754,256 km (0.113 R)
• M10: 8,867,713 km (0.096 R)
• M11: 12,227,532 km (0.042 R)
• M12: 14,099,151 km (0.078 R)
• M13: 17,967,751 km (0.093 R)
• M14: 18,998,182 km (0.042 R)
• M15: 20,459,005 km (0.097 R)
• M16: 21,338,341 km (0.078 R)
• M17: 21,911,002 km (0.06 R)
• M18: 23,001,570 km (0.056 R)
• M19: 24,482,140 km (0.112 R)
• M20: 28,117,518 km (0.088 R)
• M21: 29,606,765 km (0.101 R)
• M22: 31,779,524 km (0.077 R)
• M23: 33,067,712 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 10.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.35 AU - 14.03 AU

Year: 15623 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,343,203 km

• M1: 144,960 km (0.059 R)
• M2: 529,277 km (0.094 R)
• M3: 2,089,733 km (0.038 R)
• M4: 2,429,918 km (0.114 R)
• M5: 3,088,149 km (0.048 R)
• M6: 4,669,698 km (0.097 R)
• M7: 6,323,203 km (0.099 R)
• M8: 6,733,999 km (0.108 R)
• M9: 9,780,858 km (0.049 R)
• M10: 10,588,537 km (0.059 R)
• M11: 14,912,963 km (0.064 R)
• M12: 17,976,129 km (0.075 R)
• M13: 18,726,661 km (0.063 R)
• M14: 28,922,355 km (0.112 R)
• M15: 29,744,694 km (0.115 R)
• M16: 34,894,900 km (0.107 R)
• M17: 37,862,623 km (0.086 R)
• M18: 42,689,697 km (0.11 R)
• M19: 45,113,183 km (0.064 R)
• M20: 46,358,735 km (0.118 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: 368 - 19,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit