🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 8

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.78 AU - 1.04 AU

Year: 589 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,046,997 km

• M1: 99,483 km (0.069 R)
• M2: 385,663 km (0.102 R)
• M3: 787,034 km (0.088 R)
• M4: 1,670,559 km (0.078 R)
• M5: 1,971,700 km (0.104 R)
• M6: 2,389,228 km (0.065 R)
• M7: 3,186,584 km (0.053 R)
• M8: 3,599,325 km (0.075 R)
• M9: 4,643,219 km (0.111 R)
• M10: 4,954,083 km (0.103 R)
• M11: 5,401,979 km (0.052 R)
• M12: 6,972,009 km (0.108 R)
• M13: 7,293,046 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 13.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.74 AU - 1.8 AU

Year: 1597 Days

Day: 5.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,046,997 km

• M1: 171,589 km (0.033 R)
• M2: 774,169 km (0.092 R)
• M3: 1,350,570 km (0.09 R)
• M4: 1,947,166 km (0.105 R)
• M5: 2,580,114 km (0.034 R)
• M6: 3,284,122 km (0.112 R)
• M7: 3,893,733 km (0.114 R)
• M8: 5,252,680 km (0.092 R)
• M9: 7,768,617 km (0.12 R)
• M10: 8,210,230 km (0.05 R)
• M11: 9,176,333 km (0.11 R)
• M12: 9,771,284 km (0.047 R)
• M13: 10,497,881 km (0.099 R)
• M14: 12,532,562 km (0.101 R)
• M15: 14,027,792 km (0.044 R)
• M16: 14,818,417 km (0.052 R)
• M17: 15,546,211 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.3

Radius: 8.6

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.81 AU - 4.27 AU

Year: 4517 Days

Day: 9.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,046,997 km

• M1: 108,758 km (0.079 R)
• M2: 391,348 km (0.097 R)
• M3: 1,341,444 km (0.109 R)
• M4: 2,493,497 km (0.118 R)
• M5: 2,959,195 km (0.118 R)
• M6: 4,367,959 km (0.091 R)
• M7: 5,046,235 km (0.045 R)
• M8: 5,369,516 km (0.094 R)
• M9: 5,649,264 km (0.036 R)
• M10: 5,997,977 km (0.101 R)
• M11: 6,485,367 km (0.119 R)
• M12: 7,164,691 km (0.079 R)
• M13: 7,998,250 km (0.103 R)
• M14: 8,779,450 km (0.087 R)
• M15: 12,662,712 km (0.076 R)
• M16: 14,895,011 km (0.033 R)
• M17: 15,337,522 km (0.101 R)
• M18: 18,940,886 km (0.099 R)
• M19: 19,394,915 km (0.104 R)
• M20: 26,538,064 km (0.104 R)
• M21: 27,933,363 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.1

Radius: 14.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.89 AU - 3.95 AU

Year: 5264 Days

Day: 5.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,046,997 km

• M1: 175,628 km (0.116 R)
• M2: 733,030 km (0.055 R)
• M3: 1,738,178 km (0.081 R)
• M4: 2,255,487 km (0.066 R)
• M5: 2,955,306 km (0.096 R)
• M6: 3,971,225 km (0.083 R)
• M7: 5,020,654 km (0.056 R)
• M8: 5,852,418 km (0.072 R)
• M9: 6,329,037 km (0.113 R)
• M10: 6,831,387 km (0.098 R)
• M11: 7,790,908 km (0.04 R)
• M12: 11,415,066 km (0.084 R)
• M13: 14,890,972 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 11.2

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.74 AU - 4.14 AU

Year: 5304 Days

Day: 11 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,046,997 km

• M1: 139,575 km (0.084 R)
• M2: 652,396 km (0.091 R)
• M3: 1,121,984 km (0.077 R)
• M4: 1,552,377 km (0.05 R)
• M5: 1,914,105 km (0.076 R)
• M6: 2,556,179 km (0.095 R)
• M7: 3,087,251 km (0.1 R)
• M8: 3,444,790 km (0.09 R)
• M9: 4,371,998 km (0.105 R)
• M10: 4,797,604 km (0.045 R)
• M11: 5,518,217 km (0.11 R)
• M12: 6,113,167 km (0.048 R)
• M13: 7,505,475 km (0.113 R)
• M14: 9,662,227 km (0.1 R)
• M15: 10,859,010 km (0.065 R)
• M16: 11,394,122 km (0.08 R)
• M17: 13,545,040 km (0.066 R)
• M18: 16,646,054 km (0.044 R)
• M19: 17,754,874 km (0.096 R)
• M20: 21,756,467 km (0.103 R)
• M21: 23,001,869 km (0.099 R)
• M22: 23,885,245 km (0.067 R)
• M23: 24,376,524 km (0.079 R)
• M24: 27,916,010 km (0.098 R)
• M25: 29,385,809 km (0.041 R)
• M26: 30,713,490 km (0.112 R)
• M27: 31,100,051 km (0.03 R)
• M28: 33,082,073 km (0.076 R)
• M29: 34,518,661 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 11.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.28 AU - 5.02 AU

Year: 6801 Days

Day: 10.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,046,997 km

• M1: 145,559 km (0.079 R)
• M2: 565,779 km (0.092 R)
• M3: 1,058,555 km (0.09 R)
• M4: 1,726,060 km (0.11 R)
• M5: 2,164,232 km (0.098 R)
• M6: 2,923,442 km (0.079 R)
• M7: 4,244,840 km (0.107 R)
• M8: 5,803,500 km (0.078 R)
• M9: 6,189,163 km (0.106 R)
• M10: 6,834,977 km (0.09 R)
• M11: 8,667,850 km (0.077 R)
• M12: 9,259,211 km (0.075 R)
• M13: 9,653,551 km (0.103 R)
• M14: 11,098,516 km (0.079 R)
• M15: 11,694,814 km (0.074 R)
• M16: 12,208,084 km (0.112 R)
• M17: 12,790,020 km (0.083 R)
• M18: 13,669,356 km (0.097 R)
• M19: 15,063,309 km (0.067 R)
• M20: 17,001,349 km (0.061 R)
• M21: 24,052,794 km (0.09 R)
• M22: 26,253,080 km (0.06 R)
• M23: 31,343,895 km (0.102 R)
• M24: 33,041,532 km (0.113 R)
• M25: 34,276,313 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.7

Radius: 4.9

Gravity: 34.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.85 AU - 5.91 AU

Year: 9671 Days

Day: 19.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 50,046,997 km

• M1: 60,886 km (0.091 R)
• M2: 219,759 km (0.054 R)
• M3: 615,296 km (0.027 R)
• M4: 814,261 km (0.095 R)
• M5: 1,535,772 km (0.09 R)
• M6: 2,412,565 km (0.091 R)
• M7: 2,592,830 km (0.072 R)
• M8: 3,871,144 km (0.103 R)
• M9: 4,436,175 km (0.098 R)
• M10: 8,286,974 km (0.078 R)
• M11: 8,468,436 km (0.108 R)
• M12: 8,792,316 km (0.096 R)
• M13: 9,613,458 km (0.112 R)
• M14: 10,379,250 km (0.113 R)
• M15: 12,323,274 km (0.069 R)
• M16: 13,851,865 km (0.109 R)
• M17: 14,760,822 km (0.11 R)
• M18: 14,960,685 km (0.076 R)
• M19: 15,987,076 km (0.098 R)
• M20: 16,841,429 km (0.066 R)
• M21: 19,426,630 km (0.12 R)
• M22: 20,071,098 km (0.106 R)
• M23: 20,481,145 km (0.082 R)
• M24: 21,148,801 km (0.115 R)
• M25: 22,090,370 km (0.044 R)
• M26: 23,238,683 km (0.104 R)
• M27: 24,426,340 km (0.09 R)
• M28: 27,420,542 km (0.067 R)
• M29: 29,266,579 km (0.039 R)
• M30: 29,899,977 km (0.065 R)
• M31: 30,220,116 km (0.04 R)
• M32: 33,893,342 km (0.089 R)
• M33: 34,591,665 km (0.111 R)
• M34: 35,537,722 km (0.104 R)
• M35: 38,731,188 km (0.065 R)
• M36: 38,984,457 km (0.082 R)
• M37: 39,366,530 km (0.104 R)
• M38: 40,397,409 km (0.075 R)
• M39: 41,314,145 km (0.085 R)
• M40: 47,685,817 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit