🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 12.3

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.63 AU - 0.73 AU

Year: 374 Days

Day: 9.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,029,473 km

• M1: 153,039 km (0.103 R)
• M2: 563,685 km (0.07 R)
• M3: 1,018,761 km (0.051 R)
• M4: 1,576,612 km (0.089 R)
• M5: 2,173,358 km (0.111 R)
• M6: 2,709,068 km (0.069 R)
• M7: 3,285,319 km (0.086 R)
• M8: 3,684,446 km (0.059 R)
• M9: 4,102,572 km (0.093 R)
• M10: 4,552,413 km (0.1 R)
• M11: 5,004,049 km (0.075 R)
• M12: 5,436,087 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 8.9

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 459 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 92,029,473 km

• M1: 114,742 km (0.03 R)
• M2: 478,115 km (0.058 R)
• M3: 759,957 km (0.044 R)
• M4: 1,061,995 km (0.098 R)
• M5: 1,692,700 km (0.07 R)
• M6: 2,042,310 km (0.119 R)
• M7: 2,622,899 km (0.092 R)
• M8: 3,263,328 km (0.119 R)
• M9: 4,206,094 km (0.048 R)
• M10: 4,929,100 km (0.105 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 14.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.2 AU - 3.42 AU

Year: 3141 Days

Day: 11.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,029,473 km

• M1: 183,706 km (0.103 R)
• M2: 799,451 km (0.086 R)
• M3: 1,305,391 km (0.064 R)
• M4: 2,636,363 km (0.096 R)
• M5: 3,379,117 km (0.057 R)
• M6: 4,084,022 km (0.066 R)
• M7: 4,552,862 km (0.115 R)
• M8: 5,816,964 km (0.117 R)
• M9: 6,621,202 km (0.091 R)
• M10: 7,113,229 km (0.09 R)
• M11: 7,696,062 km (0.091 R)
• M12: 9,294,067 km (0.035 R)
• M13: 10,766,110 km (0.094 R)
• M14: 12,024,826 km (0.09 R)
• M15: 15,465,278 km (0.067 R)
• M16: 16,502,141 km (0.035 R)
• M17: 19,142,544 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 9.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.68 AU - 4.58 AU

Year: 5597 Days

Day: 6.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 92,029,473 km

• M1: 123,568 km (0.054 R)
• M2: 514,916 km (0.081 R)
• M3: 886,517 km (0.052 R)
• M4: 4,200,259 km (0.06 R)
• M5: 4,908,306 km (0.107 R)
• M6: 5,756,077 km (0.115 R)
• M7: 10,265,406 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 8.6

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.1 AU - 4.8 AU

Year: 6260 Days

Day: 7 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,029,473 km

• M1: 107,561 km (0.1 R)
• M2: 461,509 km (0.081 R)
• M3: 864,227 km (0.114 R)
• M4: 1,142,329 km (0.073 R)
• M5: 1,744,012 km (0.089 R)
• M6: 2,053,979 km (0.113 R)
• M7: 2,435,603 km (0.108 R)
• M8: 2,805,558 km (0.106 R)
• M9: 3,149,334 km (0.09 R)
• M10: 4,171,686 km (0.12 R)
• M11: 4,843,381 km (0.101 R)
• M12: 5,647,768 km (0.117 R)
• M13: 6,098,507 km (0.109 R)
• M14: 6,926,980 km (0.063 R)
• M15: 7,330,894 km (0.074 R)
• M16: 8,763,892 km (0.119 R)
• M17: 10,186,717 km (0.074 R)
• M18: 12,546,923 km (0.05 R)
• M19: 12,982,103 km (0.058 R)
• M20: 14,824,251 km (0.119 R)
• M21: 17,700,420 km (0.074 R)
• M22: 18,178,984 km (0.084 R)
• M23: 18,877,606 km (0.094 R)
• M24: 20,702,401 km (0.06 R)
• M25: 25,039,392 km (0.109 R)
• M26: 29,087,361 km (0.102 R)
• M27: 30,920,234 km (0.095 R)
• M28: 36,547,807 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 13.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.45 AU - 5.61 AU

Year: 6429 Days

Day: 8.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 92,029,473 km

• M1: 165,754 km (0.059 R)
• M2: 823,835 km (0.08 R)
• M3: 1,296,116 km (0.071 R)
• M4: 1,911,262 km (0.109 R)
• M5: 2,613,325 km (0.106 R)
• M6: 3,738,152 km (0.102 R)
• M7: 4,534,910 km (0.098 R)
• M8: 6,183,778 km (0.105 R)
• M9: 6,758,832 km (0.076 R)
• M10: 7,580,722 km (0.068 R)
• M11: 8,053,302 km (0.093 R)
• M12: 9,928,362 km (0.071 R)
• M13: 11,884,952 km (0.115 R)
• M14: 13,658,136 km (0.119 R)
• M15: 16,975,170 km (0.096 R)
• M16: 17,850,018 km (0.108 R)
• M17: 18,363,139 km (0.084 R)
• M18: 18,952,255 km (0.099 R)
• M19: 21,149,848 km (0.057 R)
• M20: 22,606,632 km (0.113 R)
• M21: 24,995,560 km (0.109 R)
• M22: 26,540,308 km (0.114 R)
• M23: 26,957,088 km (0.084 R)
• M24: 28,843,666 km (0.03 R)
• M25: 30,360,738 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.5

Radius: 5.3

Gravity: 20.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.89 AU - 7.45 AU

Year: 10220 Days

Day: 20.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,029,473 km

• M1: 66,272 km (0.108 R)
• M2: 265,387 km (0.085 R)
• M3: 710,739 km (0.103 R)
• M4: 942,616 km (0.106 R)
• M5: 1,109,867 km (0.077 R)
• M6: 1,661,733 km (0.055 R)
• M7: 1,892,413 km (0.064 R)
• M8: 2,653,866 km (0.093 R)
• M9: 3,058,379 km (0.12 R)
• M10: 3,381,959 km (0.069 R)
• M11: 4,097,635 km (0.066 R)
• M12: 5,386,271 km (0.114 R)
• M13: 6,884,793 km (0.068 R)
• M14: 7,198,949 km (0.093 R)
• M15: 8,418,022 km (0.091 R)
• M16: 9,287,784 km (0.063 R)
• M17: 11,915,919 km (0.117 R)
• M18: 12,715,819 km (0.081 R)
• M19: 13,248,687 km (0.113 R)
• M20: 15,197,947 km (0.111 R)
• M21: 17,765,046 km (0.116 R)
• M22: 20,607,256 km (0.039 R)
• M23: 21,925,064 km (0.085 R)
• M24: 22,348,127 km (0.056 R)
• M25: 27,075,868 km (0.111 R)
• M26: 28,055,585 km (0.054 R)
• M27: 29,466,592 km (0.12 R)
• M28: 31,563,505 km (0.113 R)
• M29: 36,168,726 km (0.072 R)
• M30: 38,815,262 km (0.046 R)
• M31: 39,558,913 km (0.057 R)
• M32: 41,846,564 km (0.12 R)
• M33: 42,236,116 km (0.084 R)
• M34: 43,819,012 km (0.083 R)
• M35: 44,086,642 km (0.054 R)
• M36: 45,304,369 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900

Radius: 7.3

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.24 AU - 8.42 AU

Year: 11903 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,029,473 km

• M1: 90,806 km (0.081 R)
• M2: 331,958 km (0.098 R)
• M3: 583,282 km (0.039 R)
• M4: 967,300 km (0.075 R)
• M5: 1,198,877 km (0.068 R)
• M6: 1,696,290 km (0.097 R)
• M7: 2,264,762 km (0.094 R)
• M8: 3,270,509 km (0.078 R)
• M9: 4,268,326 km (0.078 R)
• M10: 4,739,111 km (0.097 R)
• M11: 7,538,685 km (0.113 R)
• M12: 9,258,612 km (0.115 R)
• M13: 10,155,451 km (0.074 R)
• M14: 10,709,412 km (0.115 R)
• M15: 11,459,346 km (0.088 R)
• M16: 12,429,788 km (0.081 R)
• M17: 13,852,164 km (0.074 R)
• M18: 19,180,242 km (0.118 R)
• M19: 24,928,241 km (0.032 R)
• M20: 30,121,232 km (0.088 R)
• M21: 30,802,950 km (0.092 R)
• M22: 33,149,392 km (0.1 R)
• M23: 36,502,479 km (0.056 R)
• M24: 42,298,499 km (0.074 R)
• M25: 46,385,064 km (0.096 R)
• M26: 49,617,275 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.7

Radius: 3.2

Gravity: 46.55 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6 AU - 8.86 AU

Year: 13506 Days

Day: 21.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 92,029,473 km

• M1: 40,242 km (0.034 R)
• M2: 153,787 km (0.088 R)
• M3: 303,684 km (0.073 R)
• M4: 930,349 km (0.109 R)
• M5: 1,240,316 km (0.094 R)
• M6: 1,569,880 km (0.099 R)
• M7: 1,691,802 km (0.039 R)
• M8: 2,007,005 km (0.081 R)
• M9: 2,114,267 km (0.052 R)
• M10: 4,249,926 km (0.095 R)
• M11: 4,828,720 km (0.088 R)
• M12: 5,120,586 km (0.077 R)
• M13: 5,389,712 km (0.086 R)
• M14: 6,103,743 km (0.042 R)
• M15: 6,679,096 km (0.12 R)
• M16: 6,959,592 km (0.07 R)
• M17: 7,164,691 km (0.078 R)
• M18: 7,716,857 km (0.063 R)
• M19: 9,195,931 km (0.117 R)
• M20: 10,636,558 km (0.118 R)
• M21: 10,744,867 km (0.105 R)
• M22: 10,908,677 km (0.062 R)
• M23: 13,444,061 km (0.046 R)
• M24: 14,347,483 km (0.06 R)
• M25: 14,814,079 km (0.089 R)
• M26: 16,708,437 km (0.057 R)
• M27: 17,373,998 km (0.054 R)
• M28: 18,211,446 km (0.067 R)
• M29: 26,097,049 km (0.086 R)
• M30: 30,231,486 km (0.075 R)
• M31: 30,558,058 km (0.037 R)
• M32: 35,621,946 km (0.116 R)
• M33: 36,722,388 km (0.067 R)
• M34: 38,351,509 km (0.111 R)
• M35: 38,606,423 km (0.099 R)
• M36: 39,767,153 km (0.077 R)
• M37: 41,084,063 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.8

Radius: 7.6

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.31 AU - 11.31 AU

Year: 22076 Days

Day: 16.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 92,029,473 km

• M1: 94,695 km (0.085 R)
• M2: 735,124 km (0.083 R)
• M3: 1,227,750 km (0.045 R)
• M4: 1,710,352 km (0.089 R)
• M5: 2,134,313 km (0.103 R)
• M6: 2,995,548 km (0.055 R)
• M7: 4,036,300 km (0.056 R)
• M8: 4,564,979 km (0.067 R)
• M9: 4,865,521 km (0.11 R)
• M10: 9,278,509 km (0.085 R)
• M11: 11,655,469 km (0.065 R)
• M12: 15,306,854 km (0.093 R)
• M13: 15,981,690 km (0.076 R)
• M14: 19,557,977 km (0.113 R)
• M15: 20,352,342 km (0.094 R)
• M16: 21,899,333 km (0.097 R)
• M17: 23,634,220 km (0.036 R)
• M18: 27,375,363 km (0.12 R)
• M19: 27,621,452 km (0.087 R)
• M20: 35,128,871 km (0.115 R)
• M21: 36,598,670 km (0.066 R)
• M22: 42,229,534 km (0.058 R)
• M23: 44,058,966 km (0.108 R)
• M24: 49,862,915 km (0.055 R)
• M25: 61,472,907 km (0.042 R)
• M26: 62,107,052 km (0.109 R)
• M27: 65,124,591 km (0.057 R)
• M28: 70,061,470 km (0.097 R)
• M29: 87,420,059 km (0.2 R)
• M30: 87,954,123 km (0.043 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit