🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.28 AU - 5.02 AU

Year: 3219 Days

Day: 16.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 8.9

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.52 AU - 5.08 AU

Year: 3395 Days

Day: 14.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 86,634,106 km

• M1: 110,852 km (0.067 R)
• M2: 601,982 km (0.115 R)
• M3: 903,571 km (0.074 R)
• M4: 1,318,705 km (0.062 R)
• M5: 1,659,340 km (0.117 R)
• M6: 2,304,406 km (0.113 R)
• M7: 2,651,921 km (0.074 R)
• M8: 2,997,941 km (0.116 R)
• M9: 3,393,777 km (0.084 R)
• M10: 4,153,585 km (0.113 R)
• M11: 4,622,275 km (0.096 R)
• M12: 5,472,589 km (0.083 R)
• M13: 5,806,492 km (0.111 R)
• M14: 6,213,248 km (0.067 R)
• M15: 9,454,885 km (0.076 R)
• M16: 9,774,276 km (0.073 R)
• M17: 10,308,789 km (0.112 R)
• M18: 16,371,393 km (0.083 R)
• M19: 17,007,782 km (0.091 R)
• M20: 20,440,305 km (0.095 R)
• M21: 21,588,170 km (0.104 R)
• M22: 22,003,453 km (0.111 R)
• M23: 22,283,201 km (0.103 R)
• M24: 22,565,343 km (0.087 R)
• M25: 22,993,043 km (0.105 R)
• M26: 24,833,546 km (0.104 R)
• M27: 26,139,984 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.7

Radius: 13.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.4 AU - 7.88 AU

Year: 7265 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,634,106 km

• M1: 180,116 km (0.094 R)
• M2: 824,883 km (0.064 R)
• M3: 1,435,541 km (0.07 R)
• M4: 2,370,378 km (0.071 R)
• M5: 3,597,829 km (0.116 R)
• M6: 4,239,304 km (0.037 R)
• M7: 7,367,396 km (0.066 R)
• M8: 8,810,567 km (0.119 R)
• M9: 11,163,592 km (0.114 R)
• M10: 13,555,811 km (0.112 R)
• M11: 15,823,864 km (0.094 R)
• M12: 19,080,012 km (0.114 R)
• M13: 20,565,668 km (0.061 R)
• M14: 21,575,304 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.2

Radius: 10.7

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.92 AU - 8.44 AU

Year: 8909 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,634,106 km

• M1: 145,559 km (0.097 R)
• M2: 1,014,872 km (0.094 R)
• M3: 1,961,228 km (0.057 R)
• M4: 2,372,473 km (0.111 R)
• M5: 3,610,993 km (0.093 R)
• M6: 4,629,755 km (0.103 R)
• M7: 5,112,208 km (0.114 R)
• M8: 6,466,667 km (0.072 R)
• M9: 7,227,522 km (0.032 R)
• M10: 8,479,207 km (0.119 R)
• M11: 10,467,213 km (0.113 R)
• M12: 12,922,713 km (0.106 R)
• M13: 14,504,561 km (0.103 R)
• M14: 18,122,286 km (0.11 R)
• M15: 19,476,446 km (0.112 R)
• M16: 25,665,310 km (0.101 R)
• M17: 27,858,115 km (0.107 R)
• M18: 30,380,186 km (0.08 R)
• M19: 39,222,467 km (0.078 R)
• M20: 43,166,914 km (0.111 R)
• M21: 44,359,658 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 10.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.15 AU - 13.31 AU

Year: 14331 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 86,634,106 km

• M1: 133,292 km (0.115 R)
• M2: 576,550 km (0.061 R)
• M3: 936,183 km (0.045 R)
• M4: 1,922,632 km (0.072 R)
• M5: 2,659,850 km (0.095 R)
• M6: 3,036,089 km (0.107 R)
• M7: 3,760,890 km (0.071 R)
• M8: 4,179,017 km (0.104 R)
• M9: 4,535,957 km (0.096 R)
• M10: 7,292,447 km (0.111 R)
• M11: 7,945,442 km (0.12 R)
• M12: 8,637,183 km (0.096 R)
• M13: 9,982,816 km (0.101 R)
• M14: 11,694,664 km (0.081 R)
• M15: 13,918,885 km (0.06 R)
• M16: 16,705,594 km (0.038 R)
• M17: 20,011,109 km (0.112 R)
• M18: 20,944,151 km (0.119 R)
• M19: 28,198,899 km (0.113 R)
• M20: 28,834,242 km (0.072 R)
• M21: 32,501,185 km (0.068 R)
• M22: 37,986,939 km (0.106 R)
• M23: 42,657,982 km (0.105 R)
• M24: 43,075,360 km (0.095 R)
• M25: 46,512,970 km (0.09 R)
• M26: 47,400,085 km (0.118 R)
• M27: 51,689,954 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.4

Radius: 4.3

Gravity: 21.55 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.68 AU - 20.58 AU

Year: 31862 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,634,106 km

• M1: 53,556 km (0.102 R)
• M2: 296,204 km (0.118 R)
• M3: 449,542 km (0.029 R)
• M4: 715,377 km (0.091 R)
• M5: 855,251 km (0.036 R)
• M6: 1,191,547 km (0.055 R)
• M7: 1,646,474 km (0.113 R)
• M8: 2,811,542 km (0.104 R)
• M9: 4,298,396 km (0.048 R)
• M10: 4,692,736 km (0.109 R)
• M11: 6,108,380 km (0.113 R)
• M12: 6,513,940 km (0.115 R)
• M13: 6,985,323 km (0.039 R)
• M14: 7,683,047 km (0.084 R)
• M15: 9,042,593 km (0.084 R)
• M16: 9,509,338 km (0.077 R)
• M17: 11,674,169 km (0.092 R)
• M18: 11,948,681 km (0.087 R)
• M19: 16,256,950 km (0.064 R)
• M20: 17,835,357 km (0.115 R)
• M21: 19,417,056 km (0.102 R)
• M22: 19,609,139 km (0.061 R)
• M23: 25,058,391 km (0.049 R)
• M24: 25,400,372 km (0.044 R)
• M25: 29,370,400 km (0.102 R)
• M26: 30,780,510 km (0.046 R)
• M27: 33,458,761 km (0.064 R)
• M28: 33,734,769 km (0.116 R)
• M29: 37,761,046 km (0.091 R)
• M30: 43,229,297 km (0.066 R)
• M31: 44,051,187 km (0.11 R)
• M32: 49,559,082 km (0.073 R)
• M33: 60,474,939 km (0.116 R)
• M34: 74,991,019 km (0.111 R)
• M35: 78,342,311 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit