🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.74 AU - 1.06 AU

Year: 306 Days

Day: 27.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,730,408 km

• M1: 178,919 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.89 AU - 2.67 AU

Year: 1233 Days

Day: 15.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,730,408 km

• M1: 480,957 km (0.065 R)
• M2: 1,845,739 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.51 AU - 5.21 AU

Year: 3837 Days

Day: 46.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,730,408 km

• M1: 746,045 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 13.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.4 AU - 11.8 AU

Year: 13245 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,730,408 km

• M1: 170,542 km (0.119 R)
• M2: 299,196 km (0.049 R)
• M3: 451,935 km (0.085 R)
• M4: 555,158 km (0.092 R)
• M5: 743,950 km (0.062 R)
• M6: 1,821,504 km (0.064 R)
• M7: 2,023,012 km (0.11 R)
• M8: 2,255,936 km (0.072 R)
• M9: 3,301,326 km (0.092 R)
• M10: 4,299,144 km (0.108 R)
• M11: 4,631,400 km (0.046 R)
• M12: 4,847,121 km (0.067 R)
• M13: 4,971,885 km (0.094 R)
• M14: 5,514,327 km (0.106 R)
• M15: 6,483,273 km (0.093 R)
• M16: 7,182,194 km (0.084 R)
• M17: 7,685,740 km (0.096 R)
• M18: 8,425,053 km (0.112 R)
• M19: 8,994,422 km (0.096 R)
• M20: 9,576,358 km (0.044 R)
• M21: 10,776,881 km (0.034 R)
• M22: 11,729,071 km (0.104 R)
• M23: 11,939,705 km (0.097 R)
• M24: 12,109,050 km (0.073 R)
• M25: 14,473,295 km (0.113 R)
• M26: 16,126,501 km (0.084 R)
• M27: 16,502,141 km (0.049 R)
• M28: 16,643,661 km (0.058 R)
• M29: 17,309,670 km (0.059 R)
• M30: 18,227,453 km (0.045 R)
• M31: 18,569,584 km (0.114 R)
• M32: 19,608,840 km (0.088 R)
• M33: 20,666,796 km (0.113 R)
• M34: 21,177,224 km (0.095 R)
• M35: 21,279,848 km (0.104 R)
• M36: 22,002,406 km (0.109 R)
• M37: 22,943,377 km (0.12 R)
• M38: 23,471,906 km (0.038 R)
• M39: 23,631,228 km (0.106 R)
• M40: 23,737,592 km (0.086 R)
• M41: 25,026,976 km (0.06 R)
• M42: 26,063,988 km (0.058 R)
• M43: 26,781,460 km (0.074 R)
• M44: 27,673,512 km (0.109 R)
• M45: 28,179,601 km (0.056 R)
• M46: 28,575,437 km (0.1 R)
• M47: 28,802,377 km (0.091 R)
• M48: 30,871,914 km (0.107 R)
• M49: 31,046,495 km (0.031 R)
• M50: 31,396,853 km (0.071 R)
• M51: 33,227,183 km (0.038 R)
• M52: 35,335,167 km (0.108 R)
• M53: 35,639,898 km (0.047 R)
• M54: 36,251,753 km (0.099 R)
• M55: 40,695,558 km (0.109 R)
• M56: 41,784,780 km (0.103 R)
• M57: 42,429,995 km (0.119 R)
• M58: 42,753,875 km (0.114 R)
• M59: 43,078,652 km (0.115 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit