🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 9.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.69 AU - 0.85 AU

Year: 436 Days

Day: 7.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,715,336 km

• M1: 115,789 km (0.078 R)
• M2: 442,062 km (0.035 R)
• M3: 732,431 km (0.085 R)
• M4: 1,095,056 km (0.064 R)
• M5: 1,550,881 km (0.116 R)
• M6: 2,016,430 km (0.043 R)
• M7: 2,397,904 km (0.092 R)
• M8: 2,757,089 km (0.045 R)
• M9: 3,130,485 km (0.047 R)
• M10: 3,420,855 km (0.109 R)
• M11: 3,966,737 km (0.07 R)
• M12: 4,499,605 km (0.097 R)
• M13: 4,856,545 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.5

Radius: 8.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.84 AU - 1.38 AU

Year: 755 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 86,715,336 km

• M1: 102,175 km (0.08 R)
• M2: 452,683 km (0.085 R)
• M3: 768,933 km (0.087 R)
• M4: 1,662,780 km (0.094 R)
• M5: 1,936,096 km (0.049 R)
• M6: 2,422,738 km (0.091 R)
• M7: 2,934,661 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 12.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.93 AU - 2.89 AU

Year: 2416 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,715,336 km

• M1: 154,983 km (0.08 R)
• M2: 689,646 km (0.116 R)
• M3: 1,157,289 km (0.057 R)
• M4: 1,783,655 km (0.052 R)
• M5: 2,333,577 km (0.039 R)
• M6: 2,776,836 km (0.109 R)
• M7: 3,327,954 km (0.108 R)
• M8: 4,009,821 km (0.115 R)
• M9: 4,827,673 km (0.12 R)
• M10: 5,360,092 km (0.118 R)
• M11: 7,707,881 km (0.08 R)
• M12: 8,146,502 km (0.098 R)
• M13: 9,492,882 km (0.111 R)
• M14: 13,189,296 km (0.076 R)
• M15: 14,420,487 km (0.091 R)
• M16: 15,185,381 km (0.095 R)
• M17: 17,536,012 km (0.09 R)
• M18: 18,077,407 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 9.2

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.93 AU - 2.91 AU

Year: 2431 Days

Day: 14.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,715,336 km

• M1: 119,529 km (0.083 R)
• M2: 512,074 km (0.083 R)
• M3: 1,485,956 km (0.093 R)
• M4: 2,045,302 km (0.115 R)
• M5: 2,559,470 km (0.119 R)
• M6: 3,208,874 km (0.107 R)
• M7: 3,769,717 km (0.049 R)
• M8: 4,698,570 km (0.099 R)
• M9: 5,181,173 km (0.115 R)
• M10: 6,408,773 km (0.119 R)
• M11: 6,829,592 km (0.078 R)
• M12: 8,333,948 km (0.104 R)
• M13: 10,539,170 km (0.074 R)
• M14: 10,849,436 km (0.098 R)
• M15: 12,667,349 km (0.047 R)
• M16: 13,557,307 km (0.082 R)
• M17: 15,511,205 km (0.114 R)
• M18: 16,116,927 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 15

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.1 AU - 3.32 AU

Year: 3713 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,715,336 km

• M1: 186,698 km (0.111 R)
• M2: 744,249 km (0.093 R)
• M3: 3,358,173 km (0.066 R)
• M4: 4,292,412 km (0.03 R)
• M5: 4,833,208 km (0.088 R)
• M6: 5,971,349 km (0.112 R)
• M7: 9,465,356 km (0.036 R)
• M8: 11,117,665 km (0.036 R)
• M9: 11,666,240 km (0.048 R)
• M10: 12,232,917 km (0.047 R)
• M11: 14,635,758 km (0.078 R)
• M12: 15,141,399 km (0.105 R)
• M13: 16,241,691 km (0.097 R)
• M14: 16,838,886 km (0.088 R)
• M15: 17,676,933 km (0.098 R)
• M16: 19,015,834 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.7

Radius: 12.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.48 AU - 5.04 AU

Year: 6705 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,715,336 km

• M1: 157,527 km (0.115 R)
• M2: 550,819 km (0.057 R)
• M3: 1,240,166 km (0.1 R)
• M4: 2,507,560 km (0.103 R)
• M5: 2,914,915 km (0.112 R)
• M6: 3,385,849 km (0.11 R)
• M7: 4,035,253 km (0.073 R)
• M8: 7,833,393 km (0.115 R)
• M9: 8,497,009 km (0.046 R)
• M10: 9,504,402 km (0.098 R)
• M11: 10,382,691 km (0.073 R)
• M12: 12,254,908 km (0.108 R)
• M13: 12,862,724 km (0.108 R)
• M14: 15,390,479 km (0.095 R)
• M15: 15,823,565 km (0.091 R)
• M16: 17,815,311 km (0.065 R)
• M17: 19,025,857 km (0.04 R)
• M18: 23,911,873 km (0.03 R)
• M19: 24,347,353 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 4.4

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.48 AU - 7.78 AU

Year: 13608 Days

Day: 16.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,715,336 km

• M1: 54,753 km (0.096 R)
• M2: 230,680 km (0.115 R)
• M3: 419,323 km (0.041 R)
• M4: 569,070 km (0.106 R)
• M5: 736,470 km (0.085 R)
• M6: 883,525 km (0.112 R)
• M7: 1,448,107 km (0.102 R)
• M8: 1,681,630 km (0.043 R)
• M9: 2,601,208 km (0.04 R)
• M10: 2,828,447 km (0.097 R)
• M11: 3,454,813 km (0.056 R)
• M12: 5,150,056 km (0.079 R)
• M13: 8,066,616 km (0.092 R)
• M14: 9,311,271 km (0.103 R)
• M15: 10,507,754 km (0.088 R)
• M16: 12,552,907 km (0.063 R)
• M17: 12,745,140 km (0.027 R)
• M18: 15,208,269 km (0.119 R)
• M19: 15,426,832 km (0.069 R)
• M20: 18,215,486 km (0.032 R)
• M21: 19,901,304 km (0.113 R)
• M22: 28,450,373 km (0.107 R)
• M23: 28,671,330 km (0.05 R)
• M24: 31,295,426 km (0.047 R)
• M25: 36,753,354 km (0.094 R)
• M26: 38,614,502 km (0.085 R)
• M27: 40,120,204 km (0.119 R)
• M28: 40,398,157 km (0.112 R)
• M29: 41,949,637 km (0.059 R)
• M30: 42,092,652 km (0.077 R)
• M31: 45,622,563 km (0.089 R)
• M32: 51,279,757 km (0.086 R)
• M33: 54,957,171 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 4.9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.67 AU - 8.77 AU

Year: 16626 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 86,715,336 km

• M1: 61,335 km (0.106 R)
• M2: 237,412 km (0.051 R)
• M3: 446,849 km (0.107 R)
• M4: 988,842 km (0.076 R)
• M5: 2,398,802 km (0.117 R)
• M6: 2,725,972 km (0.059 R)
• M7: 4,883,473 km (0.12 R)
• M8: 6,318,715 km (0.095 R)
• M9: 6,717,244 km (0.073 R)
• M10: 8,223,545 km (0.086 R)
• M11: 10,381,195 km (0.079 R)
• M12: 11,403,995 km (0.09 R)
• M13: 11,994,159 km (0.051 R)
• M14: 14,560,062 km (0.115 R)
• M15: 15,062,860 km (0.074 R)
• M16: 20,823,425 km (0.096 R)
• M17: 22,776,276 km (0.052 R)
• M18: 23,624,945 km (0.108 R)
• M19: 31,186,070 km (0.107 R)
• M20: 31,915,659 km (0.085 R)
• M21: 32,126,143 km (0.076 R)
• M22: 32,549,804 km (0.115 R)
• M23: 33,408,496 km (0.108 R)
• M24: 33,625,562 km (0.083 R)
• M25: 35,171,058 km (0.118 R)
• M26: 37,343,368 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 6.1

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.85 AU - 10.31 AU

Year: 19145 Days

Day: 24.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,715,336 km

• M1: 75,846 km (0.1 R)
• M2: 316,699 km (0.108 R)
• M3: 779,555 km (0.106 R)
• M4: 1,045,091 km (0.107 R)
• M5: 1,340,846 km (0.085 R)
• M6: 1,691,354 km (0.113 R)
• M7: 2,417,352 km (0.116 R)
• M8: 2,740,334 km (0.1 R)
• M9: 4,102,871 km (0.1 R)
• M10: 4,328,914 km (0.088 R)
• M11: 5,021,103 km (0.098 R)
• M12: 5,744,558 km (0.109 R)
• M13: 6,278,323 km (0.032 R)
• M14: 6,755,241 km (0.062 R)
• M15: 7,025,415 km (0.092 R)
• M16: 9,509,039 km (0.099 R)
• M17: 11,477,597 km (0.06 R)
• M18: 11,797,886 km (0.087 R)
• M19: 13,560,149 km (0.109 R)
• M20: 15,182,538 km (0.113 R)
• M21: 16,765,882 km (0.116 R)
• M22: 17,345,275 km (0.116 R)
• M23: 19,252,797 km (0.099 R)
• M24: 23,173,009 km (0.067 R)
• M25: 27,708,368 km (0.11 R)
• M26: 28,517,543 km (0.049 R)
• M27: 34,762,057 km (0.117 R)
• M28: 35,297,767 km (0.083 R)
• M29: 35,567,642 km (0.092 R)
• M30: 47,857,705 km (0.059 R)
• M31: 51,233,381 km (0.105 R)
• M32: 54,404,108 km (0.113 R)
• M33: 56,037,418 km (0.089 R)
• M34: 61,717,948 km (0.103 R)
• M35: 62,503,187 km (0.099 R)
• M36: 66,941,457 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.7

Radius: 6.3

Gravity: 22.89 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.14 AU - 11.32 AU

Year: 21127 Days

Day: 24.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,715,336 km

• M1: 79,736 km (0.094 R)
• M2: 376,687 km (0.118 R)
• M3: 857,944 km (0.033 R)
• M4: 1,415,944 km (0.032 R)
• M5: 1,618,649 km (0.109 R)
• M6: 2,083,898 km (0.108 R)
• M7: 2,864,350 km (0.092 R)
• M8: 4,256,658 km (0.055 R)
• M9: 5,962,522 km (0.094 R)
• M10: 8,078,883 km (0.093 R)
• M11: 8,347,262 km (0.068 R)
• M12: 9,901,285 km (0.077 R)
• M13: 11,570,797 km (0.106 R)
• M14: 13,720,518 km (0.099 R)
• M15: 14,729,706 km (0.088 R)
• M16: 15,293,241 km (0.03 R)
• M17: 16,292,405 km (0.103 R)
• M18: 16,982,201 km (0.063 R)
• M19: 17,962,366 km (0.116 R)
• M20: 19,840,118 km (0.025 R)
• M21: 20,626,554 km (0.097 R)
• M22: 22,471,844 km (0.061 R)
• M23: 23,003,365 km (0.108 R)
• M24: 25,099,531 km (0.096 R)
• M25: 36,774,747 km (0.082 R)
• M26: 41,350,497 km (0.051 R)
• M27: 47,672,653 km (0.051 R)
• M28: 49,258,988 km (0.097 R)
• M29: 51,980,623 km (0.113 R)
• M30: 54,992,327 km (0.025 R)
• M31: 55,763,055 km (0.1 R)
• M32: 56,736,488 km (0.068 R)
• M33: 58,717,463 km (0.101 R)
• M34: 65,365,443 km (0.113 R)
• M35: 72,728,800 km (0.087 R)
• M36: 79,394,432 km (0.081 R)
• M37: 79,885,562 km (0.076 R)
• M38: 84,908,610 km (0.09 R)
• M39: 85,679,787 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit