🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.54 AU - 0.58 AU

Year: 154 Days

Day: 36 Hours

Environment

Temp: 164 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,150,395 km

• M1: 123,418 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.6

Radius: 14.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.35 AU - 6.27 AU

Year: 5141 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,150,395 km

• M1: 181,612 km (0.028 R)
• M2: 697,425 km (0.076 R)
• M3: 1,482,365 km (0.118 R)
• M4: 2,213,749 km (0.039 R)
• M5: 2,983,879 km (0.089 R)
• M6: 3,443,444 km (0.096 R)
• M7: 4,043,930 km (0.106 R)
• M8: 4,635,888 km (0.046 R)
• M9: 5,486,053 km (0.071 R)
• M10: 6,835,426 km (0.058 R)
• M11: 7,679,307 km (0.066 R)
• M12: 8,357,135 km (0.115 R)
• M13: 9,322,790 km (0.116 R)
• M14: 9,919,685 km (0.07 R)
• M15: 10,406,477 km (0.094 R)
• M16: 11,524,422 km (0.091 R)
• M17: 12,313,251 km (0.085 R)
• M18: 17,185,205 km (0.111 R)
• M19: 18,281,159 km (0.069 R)
• M20: 20,399,166 km (0.101 R)
• M21: 23,367,935 km (0.107 R)
• M22: 24,552,003 km (0.096 R)
• M23: 28,433,170 km (0.109 R)
• M24: 30,705,561 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 13.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.52 AU - 6.72 AU

Year: 5558 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,150,395 km

• M1: 210,484 km (0.049 R)
• M2: 722,408 km (0.119 R)
• M3: 1,498,223 km (0.066 R)
• M4: 2,286,903 km (0.114 R)
• M5: 3,415,020 km (0.088 R)
• M6: 4,226,589 km (0.118 R)
• M7: 5,292,922 km (0.041 R)
• M8: 6,471,005 km (0.103 R)
• M9: 7,283,920 km (0.101 R)
• M10: 7,920,310 km (0.078 R)
• M11: 11,276,388 km (0.065 R)
• M12: 14,218,380 km (0.109 R)
• M13: 14,789,245 km (0.058 R)
• M14: 17,111,154 km (0.091 R)
• M15: 20,506,876 km (0.109 R)
• M16: 24,772,061 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 8.7

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.73 AU - 10.45 AU

Year: 9242 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,150,395 km

• M1: 108,159 km (0.064 R)
• M2: 510,727 km (0.118 R)
• M3: 1,034,768 km (0.096 R)
• M4: 1,777,971 km (0.07 R)
• M5: 2,421,541 km (0.079 R)
• M6: 3,144,248 km (0.109 R)
• M7: 3,593,042 km (0.091 R)
• M8: 7,040,674 km (0.108 R)
• M9: 8,412,487 km (0.108 R)
• M10: 8,770,175 km (0.108 R)
• M11: 13,105,970 km (0.046 R)
• M12: 13,526,490 km (0.06 R)
• M13: 13,894,052 km (0.071 R)
• M14: 14,331,326 km (0.09 R)
• M15: 14,713,399 km (0.042 R)
• M16: 15,167,878 km (0.107 R)
• M17: 15,833,139 km (0.108 R)
• M18: 21,789,977 km (0.098 R)
• M19: 23,593,529 km (0.061 R)
• M20: 24,941,256 km (0.109 R)
• M21: 29,291,562 km (0.067 R)
• M22: 31,058,762 km (0.1 R)
• M23: 44,918,406 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 14,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit