🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 13.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.89 AU - 0.91 AU

Year: 560 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,966,015 km

• M1: 172,935 km (0.113 R)
• M2: 605,273 km (0.115 R)
• M3: 1,110,166 km (0.092 R)
• M4: 1,549,984 km (0.059 R)
• M5: 2,279,423 km (0.073 R)
• M6: 2,848,343 km (0.108 R)
• M7: 3,866,507 km (0.068 R)
• M8: 4,650,100 km (0.12 R)
• M9: 5,926,768 km (0.07 R)
• M10: 6,616,564 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 13.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.92 AU - 1.24 AU

Year: 736 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 45,966,015 km

• M1: 185,501 km (0.084 R)
• M2: 664,514 km (0.113 R)
• M3: 1,217,128 km (0.07 R)
• M4: 1,716,785 km (0.095 R)
• M5: 2,523,566 km (0.099 R)
• M6: 3,655,873 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 12.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.75 AU - 2.05 AU

Year: 1718 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 54.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,966,015 km

• M1: 153,039 km (0.114 R)
• M2: 603,927 km (0.09 R)
• M3: 1,118,094 km (0.079 R)
• M4: 1,764,357 km (0.108 R)
• M5: 2,714,005 km (0.104 R)
• M6: 3,410,532 km (0.116 R)
• M7: 3,826,564 km (0.106 R)
• M8: 4,294,656 km (0.071 R)
• M9: 5,058,652 km (0.065 R)
• M10: 6,184,974 km (0.116 R)
• M11: 7,901,760 km (0.108 R)
• M12: 8,319,736 km (0.05 R)
• M13: 8,723,201 km (0.082 R)
• M14: 9,476,427 km (0.061 R)
• M15: 11,817,035 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 8.5

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.05 AU - 4.35 AU

Year: 4669 Days

Day: 8.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,966,015 km

• M1: 108,309 km (0.072 R)
• M2: 516,113 km (0.097 R)
• M3: 957,127 km (0.113 R)
• M4: 1,279,361 km (0.057 R)
• M5: 1,805,347 km (0.075 R)
• M6: 3,224,433 km (0.081 R)
• M7: 4,495,416 km (0.095 R)
• M8: 4,994,325 km (0.084 R)
• M9: 6,009,945 km (0.111 R)
• M10: 6,582,905 km (0.095 R)
• M11: 7,618,421 km (0.112 R)
• M12: 8,838,691 km (0.111 R)
• M13: 9,792,826 km (0.089 R)
• M14: 10,768,204 km (0.025 R)
• M15: 15,439,847 km (0.068 R)
• M16: 16,331,001 km (0.063 R)
• M17: 16,635,732 km (0.119 R)
• M18: 17,068,519 km (0.089 R)
• M19: 19,482,131 km (0.115 R)
• M20: 20,381,663 km (0.12 R)
• M21: 20,877,280 km (0.081 R)
• M22: 21,599,240 km (0.05 R)
• M23: 22,412,603 km (0.04 R)
• M24: 22,940,684 km (0.045 R)
• M25: 23,554,334 km (0.115 R)
• M26: 30,306,285 km (0.099 R)
• M27: 30,581,994 km (0.075 R)
• M28: 31,138,348 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 12.9

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.06 AU - 4.88 AU

Year: 5189 Days

Day: 11.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,966,015 km

• M1: 160,369 km (0.117 R)
• M2: 949,348 km (0.113 R)
• M3: 1,504,655 km (0.107 R)
• M4: 2,010,895 km (0.113 R)
• M5: 2,947,377 km (0.078 R)
• M6: 3,374,928 km (0.041 R)
• M7: 3,797,692 km (0.059 R)
• M8: 4,382,470 km (0.077 R)
• M9: 5,083,336 km (0.108 R)
• M10: 6,240,924 km (0.11 R)
• M11: 7,419,306 km (0.093 R)
• M12: 8,061,680 km (0.108 R)
• M13: 10,168,317 km (0.113 R)
• M14: 11,202,786 km (0.115 R)
• M15: 11,896,771 km (0.111 R)
• M16: 13,045,383 km (0.052 R)
• M17: 14,266,401 km (0.096 R)
• M18: 16,999,404 km (0.105 R)
• M19: 18,251,987 km (0.102 R)
• M20: 19,004,764 km (0.058 R)
• M21: 20,499,247 km (0.115 R)
• M22: 21,917,734 km (0.115 R)
• M23: 23,560,617 km (0.047 R)
• M24: 27,178,492 km (0.099 R)
• M25: 27,890,279 km (0.119 R)
• M26: 32,623,556 km (0.109 R)
• M27: 33,326,366 km (0.117 R)
• M28: 33,834,550 km (0.117 R)
• M29: 34,866,327 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 12.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.8 AU - 4.8 AU

Year: 5849 Days

Day: 9.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 118.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,966,015 km

• M1: 159,471 km (0.083 R)
• M2: 697,276 km (0.104 R)
• M3: 1,331,421 km (0.055 R)
• M4: 3,033,994 km (0.044 R)
• M5: 3,576,586 km (0.115 R)
• M6: 4,464,150 km (0.091 R)
• M7: 5,064,038 km (0.111 R)
• M8: 6,213,398 km (0.09 R)
• M9: 7,060,571 km (0.045 R)
• M10: 7,563,818 km (0.095 R)
• M11: 8,090,851 km (0.12 R)
• M12: 8,679,968 km (0.058 R)
• M13: 9,101,385 km (0.115 R)
• M14: 9,985,658 km (0.072 R)
• M15: 10,926,329 km (0.05 R)
• M16: 11,646,942 km (0.061 R)
• M17: 13,689,701 km (0.071 R)
• M18: 15,961,494 km (0.11 R)
• M19: 17,067,771 km (0.1 R)
• M20: 17,609,165 km (0.099 R)
• M21: 18,726,661 km (0.061 R)
• M22: 21,797,008 km (0.093 R)
• M23: 22,291,878 km (0.051 R)
• M24: 23,304,356 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.8

Radius: 14.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.73 AU - 5.05 AU

Year: 6034 Days

Day: 7.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,966,015 km

• M1: 185,501 km (0.066 R)
• M2: 749,934 km (0.109 R)
• M3: 1,290,730 km (0.099 R)
• M4: 1,823,598 km (0.098 R)
• M5: 2,718,941 km (0.115 R)
• M6: 3,185,537 km (0.053 R)
• M7: 4,036,151 km (0.084 R)
• M8: 6,125,734 km (0.112 R)
• M9: 6,728,314 km (0.036 R)
• M10: 7,333,587 km (0.102 R)
• M11: 7,820,827 km (0.112 R)
• M12: 10,732,899 km (0.075 R)
• M13: 11,215,203 km (0.064 R)
• M14: 12,379,822 km (0.062 R)
• M15: 14,018,218 km (0.035 R)
• M16: 21,347,915 km (0.114 R)
• M17: 24,187,133 km (0.099 R)
• M18: 25,018,449 km (0.07 R)
• M19: 26,738,525 km (0.057 R)
• M20: 29,464,497 km (0.105 R)
• M21: 30,031,174 km (0.109 R)
• M22: 33,075,790 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.2

Radius: 5.7

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.77 AU - 7.13 AU

Year: 9521 Days

Day: 19.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,966,015 km

• M1: 72,106 km (0.095 R)
• M2: 274,961 km (0.084 R)
• M3: 469,438 km (0.11 R)
• M4: 655,987 km (0.096 R)
• M5: 1,064,688 km (0.108 R)
• M6: 1,282,652 km (0.061 R)
• M7: 1,489,247 km (0.096 R)
• M8: 1,703,172 km (0.054 R)
• M9: 2,569,194 km (0.119 R)
• M10: 2,921,646 km (0.094 R)
• M11: 3,305,814 km (0.069 R)
• M12: 4,092,250 km (0.113 R)
• M13: 4,812,264 km (0.103 R)
• M14: 5,818,160 km (0.082 R)
• M15: 6,802,514 km (0.101 R)
• M16: 7,517,592 km (0.079 R)
• M17: 8,237,756 km (0.102 R)
• M18: 9,331,317 km (0.076 R)
• M19: 9,667,762 km (0.05 R)
• M20: 9,863,586 km (0.036 R)
• M21: 15,800,976 km (0.064 R)
• M22: 16,626,307 km (0.115 R)
• M23: 17,263,893 km (0.064 R)
• M24: 18,512,437 km (0.076 R)
• M25: 20,136,472 km (0.051 R)
• M26: 21,769,333 km (0.111 R)
• M27: 22,963,423 km (0.087 R)
• M28: 36,325,056 km (0.108 R)
• M29: 43,340,448 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.8

Radius: 7.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.42 AU - 9.18 AU

Year: 14291 Days

Day: 24.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,966,015 km

• M1: 94,695 km (0.035 R)
• M2: 938,577 km (0.083 R)
• M3: 1,272,180 km (0.064 R)
• M4: 1,994,588 km (0.112 R)
• M5: 2,380,551 km (0.091 R)
• M6: 2,691,864 km (0.089 R)
• M7: 6,470,258 km (0.069 R)
• M8: 12,576,095 km (0.09 R)
• M9: 13,952,844 km (0.111 R)
• M10: 14,202,223 km (0.105 R)
• M11: 17,002,845 km (0.118 R)
• M12: 18,012,780 km (0.079 R)
• M13: 22,883,089 km (0.099 R)
• M14: 23,317,521 km (0.085 R)
• M15: 25,479,210 km (0.119 R)
• M16: 25,945,806 km (0.096 R)
• M17: 28,866,106 km (0.099 R)
• M18: 30,405,318 km (0.062 R)
• M19: 32,215,004 km (0.087 R)
• M20: 37,110,744 km (0.118 R)
• M21: 40,425,533 km (0.085 R)
• M22: 42,873,104 km (0.109 R)
• M23: 45,281,331 km (0.062 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 20,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit