🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.68 AU - 0.76 AU

Year: 229 Days

Day: 13.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.42 AU - 1.5 AU

Year: 661 Days

Day: 41.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.04 AU - 2.22 AU

Year: 1165 Days

Day: 38.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.8

Radius: 14.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.83 AU - 5.07 AU

Year: 4127 Days

Day: 8.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,127,671 km

• M1: 181,612 km (0.047 R)
• M2: 681,717 km (0.084 R)
• M3: 1,329,626 km (0.115 R)
• M4: 1,798,466 km (0.07 R)
• M5: 2,364,694 km (0.056 R)
• M6: 3,564,169 km (0.119 R)
• M7: 4,693,932 km (0.088 R)
• M8: 5,164,866 km (0.095 R)
• M9: 7,272,700 km (0.068 R)
• M10: 9,284,493 km (0.094 R)
• M11: 9,777,866 km (0.112 R)
• M12: 11,597,874 km (0.087 R)
• M13: 13,219,365 km (0.113 R)
• M14: 14,820,811 km (0.09 R)
• M15: 17,030,670 km (0.085 R)
• M16: 18,406,223 km (0.052 R)
• M17: 20,537,843 km (0.079 R)
• M18: 22,534,077 km (0.064 R)
• M19: 24,191,023 km (0.087 R)
• M20: 24,891,739 km (0.086 R)
• M21: 26,171,100 km (0.087 R)
• M22: 28,000,981 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.18 AU - 12.52 AU

Year: 12478 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,127,671 km

• M1: 129,103 km (0.115 R)
• M2: 422,614 km (0.073 R)
• M3: 1,188,405 km (0.079 R)
• M4: 1,826,440 km (0.099 R)
• M5: 2,188,018 km (0.032 R)
• M6: 2,617,065 km (0.089 R)
• M7: 3,101,313 km (0.044 R)
• M8: 3,472,615 km (0.107 R)
• M9: 3,899,568 km (0.064 R)
• M10: 4,503,793 km (0.083 R)
• M11: 4,858,939 km (0.115 R)
• M12: 5,459,574 km (0.095 R)
• M13: 5,898,494 km (0.104 R)
• M14: 6,360,752 km (0.1 R)
• M15: 7,079,570 km (0.107 R)
• M16: 7,560,826 km (0.098 R)
• M17: 8,279,943 km (0.047 R)
• M18: 8,997,564 km (0.115 R)
• M19: 11,078,770 km (0.094 R)
• M20: 14,453,398 km (0.082 R)
• M21: 16,512,015 km (0.061 R)
• M22: 17,073,455 km (0.095 R)
• M23: 20,793,954 km (0.069 R)
• M24: 25,390,798 km (0.086 R)
• M25: 28,973,966 km (0.106 R)
• M26: 35,827,044 km (0.098 R)
• M27: 41,334,789 km (0.062 R)
• M28: 43,289,136 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit