🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 9.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.82 AU - 0.96 AU

Year: 551 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,814,499 km

• M1: 116,986 km (0.057 R)
• M2: 447,746 km (0.069 R)
• M3: 744,997 km (0.086 R)
• M4: 2,033,035 km (0.06 R)
• M5: 2,406,880 km (0.062 R)
• M6: 3,236,251 km (0.067 R)
• M7: 4,604,323 km (0.095 R)
• M8: 4,984,003 km (0.08 R)
• M9: 5,601,094 km (0.118 R)
• M10: 5,963,570 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 8.4

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.29 AU - 1.41 AU

Year: 1029 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 155.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,814,499 km

• M1: 104,419 km (0.068 R)
• M2: 383,868 km (0.111 R)
• M3: 756,516 km (0.058 R)
• M4: 1,096,852 km (0.083 R)
• M5: 1,471,145 km (0.093 R)
• M6: 1,960,031 km (0.103 R)
• M7: 2,385,787 km (0.105 R)
• M8: 3,261,234 km (0.119 R)
• M9: 4,026,576 km (0.073 R)
• M10: 4,944,958 km (0.084 R)
• M11: 5,320,747 km (0.076 R)
• M12: 5,865,733 km (0.082 R)
• M13: 6,264,411 km (0.029 R)
• M14: 7,140,905 km (0.101 R)
• M15: 7,518,639 km (0.116 R)
• M16: 8,177,917 km (0.114 R)
• M17: 9,916,992 km (0.118 R)
• M18: 10,742,324 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.2

Radius: 11.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.24 AU - 3.3 AU

Year: 3024 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,814,499 km

• M1: 139,276 km (0.079 R)
• M2: 592,707 km (0.092 R)
• M3: 941,719 km (0.075 R)
• M4: 1,728,005 km (0.11 R)
• M5: 2,251,298 km (0.074 R)
• M6: 2,956,652 km (0.047 R)
• M7: 3,404,997 km (0.108 R)
• M8: 3,917,968 km (0.057 R)
• M9: 5,722,567 km (0.088 R)
• M10: 7,208,673 km (0.113 R)
• M11: 7,564,566 km (0.069 R)
• M12: 10,507,754 km (0.11 R)
• M13: 12,464,644 km (0.046 R)
• M14: 13,462,462 km (0.063 R)
• M15: 13,912,452 km (0.105 R)
• M16: 16,063,371 km (0.111 R)
• M17: 16,930,889 km (0.097 R)
• M18: 17,883,079 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 11.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.56 AU - 3.7 AU

Year: 3633 Days

Day: 8.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,814,499 km

• M1: 138,528 km (0.072 R)
• M2: 490,531 km (0.114 R)
• M3: 1,028,037 km (0.109 R)
• M4: 1,386,473 km (0.112 R)
• M5: 2,412,266 km (0.053 R)
• M6: 3,168,782 km (0.073 R)
• M7: 3,543,974 km (0.088 R)
• M8: 4,709,341 km (0.118 R)
• M9: 5,302,646 km (0.085 R)
• M10: 6,372,869 km (0.112 R)
• M11: 6,943,884 km (0.113 R)
• M12: 7,483,484 km (0.114 R)
• M13: 8,362,671 km (0.105 R)
• M14: 9,576,059 km (0.086 R)
• M15: 14,522,662 km (0.05 R)
• M16: 15,619,364 km (0.087 R)
• M17: 19,426,181 km (0.097 R)
• M18: 19,863,156 km (0.042 R)
• M19: 20,756,705 km (0.116 R)
• M20: 21,279,100 km (0.081 R)
• M21: 21,944,661 km (0.112 R)
• M22: 23,107,785 km (0.09 R)
• M23: 23,739,836 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 8.3

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.46 AU - 4.02 AU

Year: 4745 Days

Day: 9.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,814,499 km

• M1: 103,223 km (0.115 R)
• M2: 521,947 km (0.06 R)
• M3: 938,876 km (0.076 R)
• M4: 1,499,120 km (0.059 R)
• M5: 1,854,714 km (0.045 R)
• M6: 2,117,707 km (0.088 R)
• M7: 3,534,549 km (0.087 R)
• M8: 3,853,940 km (0.077 R)
• M9: 4,239,454 km (0.114 R)
• M10: 4,776,062 km (0.075 R)
• M11: 7,017,038 km (0.111 R)
• M12: 7,352,137 km (0.063 R)
• M13: 7,662,702 km (0.117 R)
• M14: 8,273,510 km (0.063 R)
• M15: 8,993,974 km (0.096 R)
• M16: 10,343,945 km (0.038 R)
• M17: 11,315,733 km (0.097 R)
• M18: 11,730,418 km (0.028 R)
• M19: 13,905,272 km (0.076 R)
• M20: 14,327,886 km (0.113 R)
• M21: 14,596,264 km (0.118 R)
• M22: 15,143,044 km (0.117 R)
• M23: 16,569,909 km (0.11 R)
• M24: 18,651,563 km (0.115 R)
• M25: 19,036,179 km (0.1 R)
• M26: 21,246,937 km (0.104 R)
• M27: 26,573,369 km (0.086 R)
• M28: 27,142,290 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.3

Radius: 6.6

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.49 AU - 6.99 AU

Year: 10226 Days

Day: 17.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,814,499 km

• M1: 84,672 km (0.118 R)
• M2: 945,459 km (0.099 R)
• M3: 1,363,585 km (0.058 R)
• M4: 1,741,618 km (0.116 R)
• M5: 2,099,606 km (0.1 R)
• M6: 2,706,973 km (0.065 R)
• M7: 3,548,461 km (0.028 R)
• M8: 5,631,761 km (0.114 R)
• M9: 7,514,151 km (0.052 R)
• M10: 7,935,569 km (0.07 R)
• M11: 9,390,408 km (0.1 R)
• M12: 10,385,234 km (0.073 R)
• M13: 13,789,333 km (0.045 R)
• M14: 16,712,925 km (0.085 R)
• M15: 18,094,012 km (0.102 R)
• M16: 18,621,494 km (0.089 R)
• M17: 20,427,140 km (0.059 R)
• M18: 21,497,663 km (0.041 R)
• M19: 22,432,350 km (0.103 R)
• M20: 30,481,613 km (0.063 R)
• M21: 39,503,263 km (0.091 R)
• M22: 41,811,408 km (0.026 R)
• M23: 43,802,406 km (0.115 R)
• M24: 44,889,683 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.7

Radius: 6

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.83 AU - 7.59 AU

Year: 12700 Days

Day: 22.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,814,499 km

• M1: 74,649 km (0.097 R)
• M2: 351,854 km (0.119 R)
• M3: 579,093 km (0.119 R)
• M4: 915,240 km (0.037 R)
• M5: 1,122,882 km (0.093 R)
• M6: 1,374,954 km (0.067 R)
• M7: 1,635,105 km (0.069 R)
• M8: 2,783,867 km (0.119 R)
• M9: 3,713,767 km (0.074 R)
• M10: 4,110,800 km (0.053 R)
• M11: 5,115,798 km (0.101 R)
• M12: 5,473,337 km (0.066 R)
• M13: 5,675,444 km (0.117 R)
• M14: 6,422,087 km (0.058 R)
• M15: 8,283,234 km (0.107 R)
• M16: 9,480,466 km (0.049 R)
• M17: 10,528,399 km (0.104 R)
• M18: 11,431,521 km (0.059 R)
• M19: 14,642,490 km (0.075 R)
• M20: 14,836,668 km (0.078 R)
• M21: 15,630,883 km (0.119 R)
• M22: 17,017,057 km (0.117 R)
• M23: 17,666,761 km (0.076 R)
• M24: 19,015,535 km (0.082 R)
• M25: 19,952,018 km (0.103 R)
• M26: 20,512,411 km (0.114 R)
• M27: 22,256,124 km (0.057 R)
• M28: 23,120,201 km (0.032 R)
• M29: 23,472,056 km (0.051 R)
• M30: 26,130,559 km (0.12 R)
• M31: 35,530,841 km (0.081 R)
• M32: 37,429,836 km (0.068 R)
• M33: 40,276,684 km (0.063 R)
• M34: 40,786,214 km (0.083 R)
• M35: 41,428,886 km (0.107 R)
• M36: 44,067,793 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.3

Radius: 5.6

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.74 AU - 10.1 AU

Year: 16028 Days

Day: 24.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,814,499 km

• M1: 69,862 km (0.111 R)
• M2: 311,463 km (0.093 R)
• M3: 608,714 km (0.099 R)
• M4: 948,750 km (0.091 R)
• M5: 1,352,066 km (0.084 R)
• M6: 1,600,996 km (0.1 R)
• M7: 2,153,312 km (0.112 R)
• M8: 3,085,007 km (0.103 R)
• M9: 3,764,481 km (0.063 R)
• M10: 4,259,650 km (0.065 R)
• M11: 5,308,331 km (0.115 R)
• M12: 5,705,663 km (0.051 R)
• M13: 8,811,165 km (0.04 R)
• M14: 14,905,333 km (0.093 R)
• M15: 15,621,907 km (0.062 R)
• M16: 18,069,328 km (0.12 R)
• M17: 20,937,568 km (0.049 R)
• M18: 21,653,993 km (0.095 R)
• M19: 23,804,612 km (0.116 R)
• M20: 24,192,668 km (0.066 R)
• M21: 24,981,348 km (0.115 R)
• M22: 25,888,959 km (0.118 R)
• M23: 32,271,851 km (0.043 R)
• M24: 36,078,369 km (0.061 R)
• M25: 39,628,476 km (0.087 R)
• M26: 40,173,461 km (0.041 R)
• M27: 42,120,477 km (0.059 R)
• M28: 42,688,052 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 4.4

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.68 AU - 9.7 AU

Year: 16805 Days

Day: 18.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,814,499 km

• M1: 76,295 km (0.076 R)
• M2: 216,468 km (0.094 R)
• M3: 434,283 km (0.032 R)
• M4: 763,697 km (0.118 R)
• M5: 993,928 km (0.076 R)
• M6: 1,155,943 km (0.097 R)
• M7: 1,322,146 km (0.063 R)
• M8: 1,504,356 km (0.093 R)
• M9: 3,413,225 km (0.092 R)
• M10: 5,836,112 km (0.081 R)
• M11: 8,527,527 km (0.098 R)
• M12: 11,709,923 km (0.092 R)
• M13: 15,110,133 km (0.116 R)
• M14: 16,621,819 km (0.094 R)
• M15: 17,147,357 km (0.083 R)
• M16: 18,073,816 km (0.08 R)
• M17: 19,033,187 km (0.08 R)
• M18: 19,691,418 km (0.048 R)
• M19: 20,793,057 km (0.1 R)
• M20: 23,962,138 km (0.066 R)
• M21: 24,247,870 km (0.117 R)
• M22: 27,961,338 km (0.068 R)
• M23: 29,242,494 km (0.052 R)
• M24: 29,787,778 km (0.078 R)
• M25: 31,011,040 km (0.072 R)
• M26: 32,151,874 km (0.076 R)
• M27: 36,868,545 km (0.084 R)
• M28: 38,930,003 km (0.096 R)
• M29: 42,720,066 km (0.073 R)
• M30: 44,560,568 km (0.054 R)
• M31: 47,195,136 km (0.061 R)
• M32: 50,086,713 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.1

Radius: 8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.35 AU - 11.49 AU

Year: 18966 Days

Day: 19.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,814,499 km

• M1: 108,458 km (0.108 R)
• M2: 358,885 km (0.088 R)
• M3: 647,609 km (0.06 R)
• M4: 1,304,942 km (0.115 R)
• M5: 1,600,398 km (0.108 R)
• M6: 1,906,176 km (0.068 R)
• M7: 2,309,043 km (0.112 R)
• M8: 2,594,177 km (0.071 R)
• M9: 2,902,947 km (0.071 R)
• M10: 3,260,934 km (0.092 R)
• M11: 3,542,029 km (0.093 R)
• M12: 5,302,197 km (0.054 R)
• M13: 5,692,199 km (0.116 R)
• M14: 6,332,627 km (0.047 R)
• M15: 7,360,365 km (0.099 R)
• M16: 9,129,659 km (0.099 R)
• M17: 9,432,894 km (0.106 R)
• M18: 10,602,749 km (0.113 R)
• M19: 11,051,244 km (0.12 R)
• M20: 11,629,439 km (0.105 R)
• M21: 14,348,530 km (0.117 R)
• M22: 15,603,058 km (0.076 R)
• M23: 18,169,559 km (0.065 R)
• M24: 18,811,932 km (0.114 R)
• M25: 19,386,538 km (0.11 R)
• M26: 20,227,427 km (0.097 R)
• M27: 21,356,592 km (0.1 R)
• M28: 23,456,497 km (0.063 R)
• M29: 23,930,573 km (0.058 R)
• M30: 27,117,307 km (0.105 R)
• M31: 29,355,889 km (0.118 R)
• M32: 32,178,053 km (0.05 R)
• M33: 37,189,582 km (0.047 R)
• M34: 41,032,602 km (0.102 R)
• M35: 47,055,861 km (0.085 R)
• M36: 52,182,580 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit