🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 10

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.51 AU - 0.59 AU

Year: 272 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,432,944 km

• M1: 124,465 km (0.087 R)
• M2: 527,482 km (0.11 R)
• M3: 910,752 km (0.115 R)
• M4: 1,409,511 km (0.109 R)
• M5: 1,761,515 km (0.061 R)
• M6: 2,076,718 km (0.075 R)
• M7: 2,520,275 km (0.106 R)
• M8: 3,054,938 km (0.047 R)
• M9: 3,390,486 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 9.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.82 AU - 1.14 AU

Year: 647 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 51.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,432,944 km

• M1: 123,119 km (0.103 R)
• M2: 447,896 km (0.106 R)
• M3: 763,248 km (0.112 R)
• M4: 1,275,771 km (0.102 R)
• M5: 1,792,631 km (0.044 R)
• M6: 2,363,198 km (0.104 R)
• M7: 3,072,142 km (0.095 R)
• M8: 3,667,990 km (0.107 R)
• M9: 4,547,326 km (0.096 R)
• M10: 5,181,921 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 11.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.04 AU - 1.64 AU

Year: 1034 Days

Day: 6.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,432,944 km

• M1: 150,346 km (0.042 R)
• M2: 801,396 km (0.109 R)
• M3: 1,387,670 km (0.104 R)
• M4: 3,181,648 km (0.077 R)
• M5: 4,190,386 km (0.098 R)
• M6: 5,928,863 km (0.106 R)
• M7: 7,183,690 km (0.114 R)
• M8: 8,027,571 km (0.034 R)
• M9: 8,554,006 km (0.032 R)
• M10: 10,182,229 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 12.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.51 AU - 1.79 AU

Year: 1413 Days

Day: 12.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 82,432,944 km

• M1: 151,692 km (0.108 R)
• M2: 670,198 km (0.105 R)
• M3: 1,402,929 km (0.055 R)
• M4: 2,050,239 km (0.046 R)
• M5: 3,175,514 km (0.099 R)
• M6: 4,505,888 km (0.052 R)
• M7: 5,073,761 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 9.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.91 AU - 3.35 AU

Year: 3693 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,432,944 km

• M1: 115,639 km (0.11 R)
• M2: 420,968 km (0.109 R)
• M3: 980,913 km (0.095 R)
• M4: 1,655,151 km (0.115 R)
• M5: 1,998,777 km (0.109 R)
• M6: 2,947,527 km (0.092 R)
• M7: 3,424,594 km (0.088 R)
• M8: 4,152,388 km (0.118 R)
• M9: 4,572,908 km (0.093 R)
• M10: 5,454,937 km (0.103 R)
• M11: 6,079,358 km (0.1 R)
• M12: 6,371,822 km (0.095 R)
• M13: 7,806,466 km (0.106 R)
• M14: 8,538,897 km (0.105 R)
• M15: 8,906,309 km (0.114 R)
• M16: 11,228,667 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 8.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.15 AU - 5.21 AU

Year: 5699 Days

Day: 13.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,432,944 km

• M1: 105,018 km (0.11 R)
• M2: 454,927 km (0.118 R)
• M3: 869,014 km (0.107 R)
• M4: 1,643,333 km (0.065 R)
• M5: 2,101,102 km (0.032 R)
• M6: 2,473,601 km (0.038 R)
• M7: 3,580,027 km (0.111 R)
• M8: 6,313,928 km (0.109 R)
• M9: 6,761,076 km (0.1 R)
• M10: 9,079,544 km (0.111 R)
• M11: 9,525,495 km (0.089 R)
• M12: 12,564,276 km (0.091 R)
• M13: 16,018,940 km (0.109 R)
• M14: 17,277,956 km (0.086 R)
• M15: 18,344,439 km (0.113 R)
• M16: 18,666,374 km (0.117 R)
• M17: 28,420,454 km (0.114 R)
• M18: 29,287,224 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442

Radius: 5.4

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.46 AU - 7.08 AU

Year: 10470 Days

Day: 15.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,432,944 km

• M1: 69,563 km (0.077 R)
• M2: 450,888 km (0.03 R)
• M3: 869,612 km (0.102 R)
• M4: 1,544,448 km (0.102 R)
• M5: 1,926,821 km (0.111 R)
• M6: 2,695,006 km (0.103 R)
• M7: 3,092,786 km (0.084 R)
• M8: 3,774,205 km (0.042 R)
• M9: 5,993,788 km (0.101 R)
• M10: 6,744,171 km (0.109 R)
• M11: 6,969,615 km (0.119 R)
• M12: 7,396,119 km (0.103 R)
• M13: 9,094,354 km (0.088 R)
• M14: 10,328,087 km (0.07 R)
• M15: 10,678,446 km (0.115 R)
• M16: 11,615,676 km (0.113 R)
• M17: 12,049,360 km (0.068 R)
• M18: 14,135,652 km (0.073 R)
• M19: 16,722,948 km (0.055 R)
• M20: 17,983,908 km (0.059 R)
• M21: 19,082,106 km (0.07 R)
• M22: 23,749,859 km (0.114 R)
• M23: 31,882,448 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.9

Radius: 7.3

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.69 AU - 9.21 AU

Year: 14948 Days

Day: 23.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,432,944 km

• M1: 91,703 km (0.081 R)
• M2: 448,794 km (0.079 R)
• M3: 1,219,223 km (0.109 R)
• M4: 1,529,339 km (0.096 R)
• M5: 1,787,395 km (0.049 R)
• M6: 2,249,653 km (0.049 R)
• M7: 2,563,509 km (0.114 R)
• M8: 3,437,909 km (0.069 R)
• M9: 7,154,219 km (0.102 R)
• M10: 8,168,493 km (0.07 R)
• M11: 9,118,888 km (0.084 R)
• M12: 9,755,876 km (0.057 R)
• M13: 10,365,636 km (0.086 R)
• M14: 11,845,459 km (0.063 R)
• M15: 19,352,429 km (0.115 R)
• M16: 21,123,818 km (0.089 R)
• M17: 21,583,083 km (0.073 R)
• M18: 21,955,283 km (0.109 R)
• M19: 25,707,197 km (0.028 R)
• M20: 30,327,677 km (0.039 R)
• M21: 32,103,553 km (0.086 R)
• M22: 35,991,303 km (0.101 R)
• M23: 46,826,377 km (0.111 R)
• M24: 47,450,201 km (0.098 R)
• M25: 50,000,994 km (0.101 R)
• M26: 55,027,632 km (0.034 R)
• M27: 59,647,813 km (0.118 R)
• M28: 60,749,451 km (0.096 R)
• M29: 62,239,446 km (0.115 R)
• M30: 63,563,088 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.2

Radius: 6

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.49 AU - 9.17 AU

Year: 17497 Days

Day: 18.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,432,944 km

• M1: 142,268 km (0.037 R)
• M2: 418,575 km (0.098 R)
• M3: 746,344 km (0.055 R)
• M4: 1,090,419 km (0.115 R)
• M5: 1,491,790 km (0.074 R)
• M6: 1,735,186 km (0.053 R)
• M7: 1,969,755 km (0.046 R)
• M8: 2,671,818 km (0.061 R)
• M9: 3,103,857 km (0.091 R)
• M10: 5,138,836 km (0.117 R)
• M11: 5,518,516 km (0.028 R)
• M12: 5,879,645 km (0.084 R)
• M13: 7,836,834 km (0.074 R)
• M14: 8,293,407 km (0.089 R)
• M15: 8,864,422 km (0.081 R)
• M16: 10,460,482 km (0.102 R)
• M17: 14,010,439 km (0.074 R)
• M18: 17,586,426 km (0.092 R)
• M19: 18,131,262 km (0.034 R)
• M20: 19,833,087 km (0.114 R)
• M21: 20,594,092 km (0.069 R)
• M22: 21,025,083 km (0.069 R)
• M23: 24,117,570 km (0.114 R)
• M24: 25,672,341 km (0.058 R)
• M25: 27,189,712 km (0.082 R)
• M26: 27,708,518 km (0.111 R)
• M27: 28,658,763 km (0.091 R)
• M28: 31,412,561 km (0.075 R)
• M29: 31,640,249 km (0.112 R)
• M30: 32,214,106 km (0.103 R)
• M31: 34,579,249 km (0.068 R)
• M32: 36,177,253 km (0.109 R)
• M33: 50,303,182 km (0.117 R)
• M34: 52,192,453 km (0.1 R)
• M35: 54,292,059 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.3

Radius: 7.8

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.66 AU - 10.14 AU

Year: 19219 Days

Day: 19.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,432,944 km

• M1: 96,939 km (0.074 R)
• M2: 561,291 km (0.106 R)
• M3: 950,096 km (0.045 R)
• M4: 1,904,381 km (0.057 R)
• M5: 2,364,843 km (0.057 R)
• M6: 2,820,369 km (0.111 R)
• M7: 3,906,599 km (0.094 R)
• M8: 4,614,945 km (0.106 R)
• M9: 7,401,504 km (0.095 R)
• M10: 8,059,136 km (0.065 R)
• M11: 9,962,769 km (0.106 R)
• M12: 10,388,974 km (0.118 R)
• M13: 12,705,198 km (0.067 R)
• M14: 13,425,362 km (0.102 R)
• M15: 13,795,616 km (0.12 R)
• M16: 14,556,471 km (0.099 R)
• M17: 14,947,221 km (0.087 R)
• M18: 15,264,967 km (0.083 R)
• M19: 16,496,456 km (0.085 R)
• M20: 18,239,571 km (0.103 R)
• M21: 20,489,373 km (0.051 R)
• M22: 20,783,034 km (0.114 R)
• M23: 22,500,417 km (0.115 R)
• M24: 25,419,221 km (0.039 R)
• M25: 30,700,924 km (0.108 R)
• M26: 34,417,384 km (0.085 R)
• M27: 40,231,056 km (0.094 R)
• M28: 44,341,706 km (0.104 R)
• M29: 47,005,596 km (0.119 R)
• M30: 49,247,320 km (0.066 R)
• M31: 49,774,503 km (0.106 R)
• M32: 51,921,083 km (0.104 R)
• M33: 57,750,912 km (0.107 R)
• M34: 58,337,186 km (0.052 R)
• M35: 58,927,499 km (0.107 R)
• M36: 60,923,733 km (0.062 R)
• M37: 79,987,438 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 16,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit