🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 171 Days

Day: 40.7 Hours

Environment

Temp: 223 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.91 AU - 1.25 AU

Year: 393 Days

Day: 24.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,028,530 km

• M1: 82,578 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.99 AU - 5.63 AU

Year: 4281 Days

Day: 44 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 8.6

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.24 AU - 8.5 AU

Year: 8472 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,028,530 km

• M1: 108,010 km (0.111 R)
• M2: 398,080 km (0.101 R)
• M3: 691,741 km (0.097 R)
• M4: 994,975 km (0.09 R)
• M5: 2,275,234 km (0.114 R)
• M6: 2,547,502 km (0.079 R)
• M7: 4,173,781 km (0.094 R)
• M8: 4,962,610 km (0.047 R)
• M9: 5,847,182 km (0.112 R)
• M10: 6,292,086 km (0.119 R)
• M11: 9,222,260 km (0.101 R)
• M12: 9,778,315 km (0.054 R)
• M13: 12,394,034 km (0.075 R)
• M14: 15,701,793 km (0.072 R)
• M15: 19,782,224 km (0.11 R)
• M16: 21,821,542 km (0.12 R)
• M17: 25,765,989 km (0.088 R)
• M18: 29,166,199 km (0.074 R)
• M19: 33,497,806 km (0.105 R)
• M20: 33,822,583 km (0.109 R)
• M21: 37,887,007 km (0.11 R)
• M22: 38,713,386 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.2

Radius: 9.1

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.7 AU - 14 AU

Year: 15184 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,028,530 km

• M1: 149,747 km (0.051 R)
• M2: 524,490 km (0.106 R)
• M3: 1,343,538 km (0.069 R)
• M4: 2,168,571 km (0.088 R)
• M5: 2,452,059 km (0.082 R)
• M6: 3,246,872 km (0.103 R)
• M7: 6,015,480 km (0.054 R)
• M8: 6,415,953 km (0.057 R)
• M9: 6,749,108 km (0.086 R)
• M10: 7,093,781 km (0.032 R)
• M11: 8,393,637 km (0.085 R)
• M12: 8,996,816 km (0.104 R)
• M13: 11,579,922 km (0.085 R)
• M14: 12,843,576 km (0.095 R)
• M15: 13,644,672 km (0.052 R)
• M16: 15,568,202 km (0.047 R)
• M17: 18,488,651 km (0.115 R)
• M18: 20,477,405 km (0.106 R)
• M19: 21,109,905 km (0.091 R)
• M20: 23,377,958 km (0.06 R)
• M21: 23,771,251 km (0.085 R)
• M22: 32,837,780 km (0.077 R)
• M23: 36,264,319 km (0.095 R)
• M24: 42,638,535 km (0.082 R)
• M25: 44,116,711 km (0.047 R)
• M26: 46,397,480 km (0.049 R)
• M27: 49,559,381 km (0.116 R)
• M28: 51,689,954 km (0.06 R)
• M29: 53,030,949 km (0.091 R)
• M30: 58,989,881 km (0.117 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit