🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.96 AU - 1.1 AU

Year: 376 Days

Day: 47.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.53 AU - 3.23 AU

Year: 1759 Days

Day: 37.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.06 AU - 3.96 AU

Year: 2367 Days

Day: 23.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,303,390 km

• M1: 687,103 km (0.1 R)
• M2: 1,548,637 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.48 AU - 4.92 AU

Year: 3667 Days

Day: 23.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.34 AU - 5.78 AU

Year: 4096 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,303,390 km

• M1: 111,899 km (0.117 R)
• M2: 604,375 km (0.064 R)
• M3: 1,244,953 km (0.1 R)
• M4: 1,645,876 km (0.086 R)
• M5: 1,985,762 km (0.027 R)
• M6: 2,584,004 km (0.108 R)
• M7: 3,602,317 km (0.099 R)
• M8: 4,137,428 km (0.109 R)
• M9: 4,819,595 km (0.065 R)
• M10: 5,925,721 km (0.07 R)
• M11: 6,291,338 km (0.054 R)
• M12: 6,852,779 km (0.089 R)
• M13: 7,415,118 km (0.07 R)
• M14: 8,525,732 km (0.117 R)
• M15: 8,955,826 km (0.071 R)
• M16: 9,705,012 km (0.111 R)
• M17: 11,716,505 km (0.083 R)
• M18: 13,076,799 km (0.108 R)
• M19: 13,408,756 km (0.092 R)
• M20: 14,238,576 km (0.031 R)
• M21: 15,102,204 km (0.117 R)
• M22: 15,467,821 km (0.105 R)
• M23: 16,989,681 km (0.054 R)
• M24: 18,136,199 km (0.058 R)
• M25: 20,391,835 km (0.087 R)
• M26: 21,619,884 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 9.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.75 AU - 9.29 AU

Year: 7422 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,303,390 km

• M1: 118,631 km (0.094 R)
• M2: 415,134 km (0.095 R)
• M3: 775,216 km (0.091 R)
• M4: 1,205,460 km (0.05 R)
• M5: 1,577,210 km (0.073 R)
• M6: 1,876,556 km (0.1 R)
• M7: 2,520,724 km (0.106 R)
• M8: 3,262,879 km (0.099 R)
• M9: 4,640,227 km (0.076 R)
• M10: 5,293,521 km (0.105 R)
• M11: 5,974,789 km (0.079 R)
• M12: 13,123,174 km (0.115 R)
• M13: 19,135,064 km (0.065 R)
• M14: 32,332,887 km (0.1 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit