🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.72 AU - 4.14 AU

Year: 1990 Days

Day: 28.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.79 AU - 4.23 AU

Year: 2060 Days

Day: 32.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,852,419 km

• M1: 621,878 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.97 AU - 4.67 AU

Year: 2338 Days

Day: 15.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 9.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.43 AU - 13.03 AU

Year: 11787 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,852,419 km

• M1: 122,072 km (0.109 R)
• M2: 712,684 km (0.035 R)
• M3: 1,228,647 km (0.093 R)
• M4: 2,596,720 km (0.12 R)
• M5: 3,989,177 km (0.063 R)
• M6: 5,386,421 km (0.094 R)
• M7: 6,250,797 km (0.11 R)
• M8: 6,621,351 km (0.104 R)
• M9: 7,164,840 km (0.076 R)
• M10: 8,253,165 km (0.028 R)
• M11: 8,564,029 km (0.065 R)
• M12: 9,115,447 km (0.062 R)
• M13: 12,292,158 km (0.077 R)
• M14: 13,538,009 km (0.112 R)
• M15: 13,909,012 km (0.093 R)
• M16: 15,327,499 km (0.071 R)
• M17: 16,628,103 km (0.056 R)
• M18: 17,269,279 km (0.098 R)
• M19: 19,137,008 km (0.076 R)
• M20: 23,269,650 km (0.119 R)
• M21: 24,343,314 km (0.087 R)
• M22: 31,059,809 km (0.075 R)
• M23: 32,141,402 km (0.094 R)
• M24: 38,051,415 km (0.041 R)
• M25: 39,039,808 km (0.104 R)
• M26: 41,845,965 km (0.054 R)
• M27: 42,501,952 km (0.119 R)
• M28: 42,898,835 km (0.085 R)
• M29: 43,834,570 km (0.028 R)
• M30: 44,511,350 km (0.114 R)
• M31: 46,583,131 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 12

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.72 AU - 14.26 AU

Year: 14663 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,852,419 km

• M1: 190,887 km (0.109 R)
• M2: 594,652 km (0.105 R)
• M3: 1,201,271 km (0.071 R)
• M4: 6,927,279 km (0.117 R)
• M5: 7,673,623 km (0.08 R)
• M6: 8,704,502 km (0.099 R)
• M7: 9,425,115 km (0.084 R)
• M8: 9,825,439 km (0.083 R)
• M9: 10,714,050 km (0.113 R)
• M10: 11,712,616 km (0.084 R)
• M11: 13,450,345 km (0.112 R)
• M12: 16,192,174 km (0.069 R)
• M13: 20,345,460 km (0.073 R)
• M14: 21,100,630 km (0.103 R)
• M15: 31,233,791 km (0.087 R)
• M16: 33,150,140 km (0.113 R)
• M17: 40,278,778 km (0.106 R)
• M18: 41,871,397 km (0.057 R)

Kuiper Belt

Range: 35 - 63 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 12,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit