🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 11.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.79 AU - 1.09 AU

Year: 598 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,398,797 km

• M1: 140,323 km (0.076 R)
• M2: 524,041 km (0.042 R)
• M3: 873,203 km (0.071 R)
• M4: 1,221,467 km (0.099 R)
• M5: 1,650,214 km (0.12 R)
• M6: 2,169,917 km (0.091 R)
• M7: 2,561,564 km (0.115 R)
• M8: 3,489,670 km (0.066 R)
• M9: 3,974,815 km (0.036 R)
• M10: 4,819,146 km (0.105 R)
• M11: 5,888,920 km (0.113 R)
• M12: 6,800,570 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 14.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.92 AU - 1.38 AU

Year: 809 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,398,797 km

• M1: 175,329 km (0.096 R)
• M2: 816,056 km (0.031 R)
• M3: 1,336,507 km (0.109 R)
• M4: 1,967,062 km (0.111 R)
• M5: 2,512,646 km (0.092 R)
• M6: 3,003,476 km (0.119 R)
• M7: 3,515,700 km (0.115 R)
• M8: 4,311,859 km (0.071 R)
• M9: 5,206,754 km (0.043 R)
• M10: 5,728,850 km (0.043 R)
• M11: 8,152,336 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.6

Radius: 14.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.91 AU - 4.09 AU

Year: 4295 Days

Day: 8.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,398,797 km

• M1: 203,902 km (0.117 R)
• M2: 1,018,313 km (0.109 R)
• M3: 2,646,536 km (0.032 R)
• M4: 4,467,740 km (0.119 R)
• M5: 5,143,025 km (0.086 R)
• M6: 5,799,760 km (0.117 R)
• M7: 6,825,852 km (0.098 R)
• M8: 7,416,314 km (0.087 R)
• M9: 8,476,664 km (0.119 R)
• M10: 9,005,044 km (0.092 R)
• M11: 10,680,390 km (0.116 R)
• M12: 11,478,345 km (0.114 R)
• M13: 15,019,776 km (0.105 R)
• M14: 15,965,384 km (0.112 R)
• M15: 17,068,668 km (0.116 R)
• M16: 18,409,065 km (0.102 R)
• M17: 19,169,172 km (0.119 R)
• M18: 20,281,881 km (0.074 R)
• M19: 21,715,328 km (0.096 R)
• M20: 22,349,922 km (0.032 R)
• M21: 23,142,342 km (0.107 R)
• M22: 25,476,667 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 14.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.33 AU - 5.11 AU

Year: 5687 Days

Day: 6.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,398,797 km

• M1: 180,265 km (0.056 R)
• M2: 853,007 km (0.1 R)
• M3: 1,733,241 km (0.055 R)
• M4: 2,263,266 km (0.063 R)
• M5: 3,292,799 km (0.065 R)
• M6: 5,332,715 km (0.102 R)
• M7: 6,066,642 km (0.11 R)
• M8: 7,471,965 km (0.112 R)
• M9: 8,042,980 km (0.103 R)
• M10: 9,933,448 km (0.105 R)
• M11: 12,014,355 km (0.083 R)
• M12: 14,888,578 km (0.116 R)
• M13: 17,427,105 km (0.109 R)
• M14: 21,222,253 km (0.118 R)
• M15: 22,233,684 km (0.093 R)
• M16: 23,560,917 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.8

Radius: 4.5

Gravity: 42.51 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.36 AU - 7.5 AU

Year: 10696 Days

Day: 19.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,398,797 km

• M1: 61,934 km (0.113 R)
• M2: 290,070 km (0.055 R)
• M3: 696,528 km (0.075 R)
• M4: 1,107,922 km (0.086 R)
• M5: 1,544,448 km (0.113 R)
• M6: 1,713,195 km (0.089 R)
• M7: 2,087,788 km (0.084 R)
• M8: 2,535,534 km (0.076 R)
• M9: 2,838,021 km (0.073 R)
• M10: 4,628,259 km (0.106 R)
• M11: 5,595,559 km (0.081 R)
• M12: 7,920,908 km (0.094 R)
• M13: 8,193,176 km (0.076 R)
• M14: 8,518,552 km (0.049 R)
• M15: 9,907,119 km (0.115 R)
• M16: 10,545,902 km (0.038 R)
• M17: 11,846,356 km (0.097 R)
• M18: 15,034,885 km (0.099 R)
• M19: 17,199,118 km (0.054 R)
• M20: 21,514,567 km (0.055 R)
• M21: 22,044,293 km (0.108 R)
• M22: 29,744,545 km (0.06 R)
• M23: 32,894,926 km (0.082 R)
• M24: 35,643,338 km (0.097 R)
• M25: 39,848,534 km (0.09 R)
• M26: 41,185,191 km (0.076 R)
• M27: 43,806,744 km (0.081 R)
• M28: 47,422,824 km (0.094 R)
• M29: 50,300,339 km (0.097 R)
• M30: 51,546,041 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.6

Radius: 7.1

Gravity: 19.39 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.74 AU - 8.46 AU

Year: 12411 Days

Day: 23 Hours

Environment

Temp: -229 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,398,797 km

• M1: 91,255 km (0.063 R)
• M2: 1,340,696 km (0.106 R)
• M3: 1,606,232 km (0.053 R)
• M4: 2,185,475 km (0.066 R)
• M5: 3,396,620 km (0.068 R)
• M6: 3,695,516 km (0.12 R)
• M7: 4,101,375 km (0.056 R)
• M8: 4,732,229 km (0.084 R)
• M9: 5,572,521 km (0.083 R)
• M10: 7,867,801 km (0.078 R)
• M11: 9,888,120 km (0.095 R)
• M12: 10,613,071 km (0.103 R)
• M13: 10,843,153 km (0.095 R)
• M14: 11,373,029 km (0.103 R)
• M15: 13,464,108 km (0.113 R)
• M16: 15,502,379 km (0.09 R)
• M17: 16,479,552 km (0.067 R)
• M18: 17,337,944 km (0.053 R)
• M19: 18,225,957 km (0.095 R)
• M20: 19,228,712 km (0.073 R)
• M21: 23,028,498 km (0.062 R)
• M22: 26,030,179 km (0.097 R)
• M23: 28,945,991 km (0.109 R)
• M24: 31,241,421 km (0.107 R)
• M25: 32,675,317 km (0.073 R)
• M26: 39,398,095 km (0.074 R)
• M27: 41,924,504 km (0.091 R)
• M28: 44,110,578 km (0.065 R)
• M29: 46,065,672 km (0.106 R)
• M30: 50,309,614 km (0.114 R)
• M31: 53,447,579 km (0.069 R)
• M32: 55,841,594 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.6

Radius: 3.5

Gravity: 43.48 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.32 AU - 11.04 AU

Year: 19757 Days

Day: 15 Hours

Environment

Temp: -240 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,398,797 km

• M1: 49,068 km (0.119 R)
• M2: 192,383 km (0.078 R)
• M3: 306,825 km (0.077 R)
• M4: 526,734 km (0.078 R)
• M5: 695,032 km (0.105 R)
• M6: 823,087 km (0.12 R)
• M7: 1,127,220 km (0.117 R)
• M8: 1,334,263 km (0.071 R)
• M9: 1,549,834 km (0.112 R)
• M10: 1,878,949 km (0.057 R)
• M11: 2,558,722 km (0.084 R)
• M12: 3,471,867 km (0.105 R)
• M13: 5,292,773 km (0.066 R)
• M14: 5,405,270 km (0.111 R)
• M15: 5,673,948 km (0.077 R)
• M16: 5,951,452 km (0.104 R)
• M17: 6,196,493 km (0.08 R)
• M18: 6,619,706 km (0.069 R)
• M19: 7,198,350 km (0.111 R)
• M20: 7,955,914 km (0.103 R)
• M21: 10,427,420 km (0.071 R)
• M22: 11,836,034 km (0.119 R)
• M23: 12,685,899 km (0.038 R)
• M24: 13,297,456 km (0.103 R)
• M25: 17,468,244 km (0.106 R)
• M26: 18,309,882 km (0.094 R)
• M27: 18,481,471 km (0.034 R)
• M28: 19,712,212 km (0.11 R)
• M29: 22,926,622 km (0.111 R)
• M30: 25,288,473 km (0.042 R)
• M31: 28,262,030 km (0.093 R)
• M32: 32,829,851 km (0.118 R)
• M33: 37,450,481 km (0.044 R)
• M34: 41,150,634 km (0.111 R)
• M35: 41,889,049 km (0.034 R)
• M36: 42,786,786 km (0.097 R)
• M37: 43,088,974 km (0.112 R)
• M38: 48,772,197 km (0.114 R)
• M39: 68,363,684 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 10,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit