🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.19 AU - 1.87 AU

Year: 684 Days

Day: 31.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.82 AU - 2.58 AU

Year: 1180 Days

Day: 23.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.19 AU - 5.13 AU

Year: 3069 Days

Day: 47.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.66 AU - 5.28 AU

Year: 3418 Days

Day: 13.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,821,264 km

• M1: 13,314 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 14

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.38 AU - 9.58 AU

Year: 8153 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,821,264 km

• M1: 179,517 km (0.073 R)
• M2: 654,191 km (0.099 R)
• M3: 1,561,802 km (0.109 R)
• M4: 5,371,760 km (0.118 R)
• M5: 6,187,966 km (0.072 R)
• M6: 7,331,642 km (0.095 R)
• M7: 10,575,073 km (0.111 R)
• M8: 12,614,242 km (0.103 R)
• M9: 13,564,039 km (0.031 R)
• M10: 16,576,641 km (0.089 R)
• M11: 18,975,144 km (0.094 R)
• M12: 24,370,840 km (0.052 R)
• M13: 28,786,071 km (0.084 R)
• M14: 32,234,601 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 14.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.69 AU - 11.53 AU

Year: 12499 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,821,264 km

• M1: 178,021 km (0.08 R)
• M2: 769,531 km (0.078 R)
• M3: 1,686,267 km (0.111 R)
• M4: 2,246,960 km (0.083 R)
• M5: 3,597,829 km (0.117 R)
• M6: 4,392,642 km (0.071 R)
• M7: 5,169,354 km (0.118 R)
• M8: 5,713,442 km (0.087 R)
• M9: 9,080,441 km (0.049 R)
• M10: 10,238,179 km (0.111 R)
• M11: 10,771,346 km (0.026 R)
• M12: 11,548,806 km (0.114 R)
• M13: 12,304,126 km (0.103 R)
• M14: 14,369,773 km (0.065 R)
• M15: 16,082,070 km (0.101 R)
• M16: 16,950,636 km (0.051 R)
• M17: 18,234,484 km (0.083 R)
• M18: 20,995,463 km (0.108 R)
• M19: 23,561,814 km (0.059 R)
• M20: 25,546,230 km (0.09 R)
• M21: 26,330,721 km (0.056 R)
• M22: 28,258,439 km (0.098 R)
• M23: 33,896,185 km (0.074 R)
• M24: 35,565,847 km (0.116 R)
• M25: 36,667,784 km (0.074 R)
• M26: 38,939,877 km (0.085 R)
• M27: 40,373,773 km (0.111 R)
• M28: 42,795,762 km (0.102 R)
• M29: 46,607,965 km (0.111 R)
• M30: 47,927,418 km (0.077 R)
• M31: 52,348,932 km (0.066 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 13,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit