🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.28 AU - 3.28 AU

Year: 1676 Days

Day: 28.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,683,346 km

• M1: 41,588 km (0.087 R)
• M2: 2,445,626 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.29 AU - 5.41 AU

Year: 3281 Days

Day: 21.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,683,346 km

• M1: 503,846 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.6

Radius: 4.9

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.82 AU - 16.36 AU

Year: 20155 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,683,346 km

• M1: 61,036 km (0.055 R)
• M2: 350,059 km (0.069 R)
• M3: 511,625 km (0.099 R)
• M4: 2,107,684 km (0.1 R)
• M5: 2,684,384 km (0.055 R)
• M6: 3,666,045 km (0.066 R)
• M7: 4,050,811 km (0.105 R)
• M8: 4,397,130 km (0.094 R)
• M9: 4,594,300 km (0.117 R)
• M10: 5,367,871 km (0.058 R)
• M11: 6,515,586 km (0.087 R)
• M12: 7,628,743 km (0.096 R)
• M13: 10,806,501 km (0.087 R)
• M14: 11,287,608 km (0.094 R)
• M15: 11,533,397 km (0.112 R)
• M16: 16,830,508 km (0.029 R)
• M17: 17,640,581 km (0.114 R)
• M18: 18,307,039 km (0.03 R)
• M19: 19,076,571 km (0.049 R)
• M20: 20,588,856 km (0.089 R)
• M21: 22,565,044 km (0.103 R)
• M22: 26,781,011 km (0.118 R)
• M23: 27,883,398 km (0.065 R)
• M24: 35,010,390 km (0.05 R)
• M25: 38,780,705 km (0.095 R)
• M26: 40,619,711 km (0.045 R)
• M27: 41,779,843 km (0.082 R)
• M28: 46,170,540 km (0.119 R)
• M29: 55,677,336 km (0.071 R)
• M30: 56,568,640 km (0.037 R)
• M31: 58,562,929 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.9

Radius: 6.4

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.86 AU - 19.84 AU

Year: 28428 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,683,346 km

• M1: 162,314 km (0.075 R)
• M2: 986,897 km (0.12 R)
• M3: 1,285,794 km (0.097 R)
• M4: 1,765,554 km (0.095 R)
• M5: 2,315,027 km (0.076 R)
• M6: 3,372,534 km (0.075 R)
• M7: 3,629,394 km (0.074 R)
• M8: 5,115,350 km (0.03 R)
• M9: 6,222,075 km (0.067 R)
• M10: 7,197,303 km (0.099 R)
• M11: 9,446,657 km (0.061 R)
• M12: 10,730,356 km (0.084 R)
• M13: 12,526,877 km (0.091 R)
• M14: 13,710,495 km (0.106 R)
• M15: 14,515,033 km (0.091 R)
• M16: 15,819,526 km (0.071 R)
• M17: 17,284,089 km (0.111 R)
• M18: 20,292,951 km (0.108 R)
• M19: 20,953,127 km (0.086 R)
• M20: 23,019,372 km (0.096 R)
• M21: 26,758,571 km (0.115 R)
• M22: 28,712,768 km (0.083 R)
• M23: 34,076,450 km (0.108 R)
• M24: 34,740,366 km (0.072 R)
• M25: 35,957,195 km (0.069 R)
• M26: 36,231,408 km (0.096 R)
• M27: 41,409,289 km (0.101 R)
• M28: 45,122,159 km (0.09 R)
• M29: 49,388,391 km (0.074 R)
• M30: 50,067,715 km (0.098 R)
• M31: 62,787,872 km (0.098 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 10,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit