🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 9.2

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.17 AU - 1.63 AU

Year: 1124 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,142,014 km

• M1: 114,592 km (0.097 R)
• M2: 443,109 km (0.11 R)
• M3: 1,086,529 km (0.075 R)
• M4: 2,433,957 km (0.101 R)
• M5: 3,001,232 km (0.064 R)
• M6: 3,373,731 km (0.052 R)
• M7: 3,699,855 km (0.045 R)
• M8: 4,381,722 km (0.106 R)
• M9: 6,274,883 km (0.111 R)
• M10: 6,770,500 km (0.056 R)
• M11: 7,438,904 km (0.106 R)
• M12: 8,124,361 km (0.112 R)
• M13: 8,523,039 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 12.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.52 AU - 2.36 AU

Year: 1833 Days

Day: 9.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,142,014 km

• M1: 206,744 km (0.081 R)
• M2: 637,287 km (0.093 R)
• M3: 1,689,858 km (0.073 R)
• M4: 2,272,541 km (0.117 R)
• M5: 4,731,781 km (0.116 R)
• M6: 5,749,046 km (0.1 R)
• M7: 6,691,962 km (0.068 R)
• M8: 7,631,586 km (0.113 R)
• M9: 9,772,182 km (0.077 R)
• M10: 11,014,143 km (0.116 R)
• M11: 11,518,737 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.4

Radius: 11.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.26 AU - 3.06 AU

Year: 2942 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,142,014 km

• M1: 144,212 km (0.065 R)
• M2: 590,912 km (0.055 R)
• M3: 1,081,742 km (0.118 R)
• M4: 1,725,013 km (0.116 R)
• M5: 2,230,205 km (0.112 R)
• M6: 2,849,391 km (0.099 R)
• M7: 3,447,184 km (0.113 R)
• M8: 4,106,013 km (0.038 R)
• M9: 4,823,335 km (0.086 R)
• M10: 5,466,306 km (0.089 R)
• M11: 5,862,591 km (0.119 R)
• M12: 6,713,354 km (0.106 R)
• M13: 8,006,927 km (0.041 R)
• M14: 9,422,571 km (0.091 R)
• M15: 10,111,470 km (0.116 R)
• M16: 13,730,841 km (0.101 R)
• M17: 14,218,380 km (0.098 R)
• M18: 16,556,744 km (0.096 R)
• M19: 20,058,830 km (0.054 R)
• M20: 22,115,203 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 14

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.94 AU - 3.92 AU

Year: 4309 Days

Day: 5.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,142,014 km

• M1: 174,880 km (0.085 R)
• M2: 655,837 km (0.098 R)
• M3: 1,217,427 km (0.045 R)
• M4: 2,020,020 km (0.092 R)
• M5: 2,486,765 km (0.092 R)
• M6: 3,726,782 km (0.069 R)
• M7: 6,134,261 km (0.077 R)
• M8: 9,800,306 km (0.093 R)
• M9: 10,507,455 km (0.099 R)
• M10: 11,518,138 km (0.054 R)
• M11: 12,883,668 km (0.097 R)
• M12: 13,378,687 km (0.075 R)
• M13: 14,197,436 km (0.089 R)
• M14: 15,654,370 km (0.1 R)
• M15: 17,090,510 km (0.117 R)
• M16: 19,246,215 km (0.113 R)
• M17: 26,318,604 km (0.09 R)
• M18: 26,956,190 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.9

Radius: 7.1

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.16 AU - 6.7 AU

Year: 9794 Days

Day: 15.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,142,014 km

• M1: 92,451 km (0.032 R)
• M2: 339,886 km (0.073 R)
• M3: 682,166 km (0.085 R)
• M4: 937,380 km (0.088 R)
• M5: 1,167,911 km (0.119 R)
• M6: 1,411,606 km (0.113 R)
• M7: 1,910,365 km (0.115 R)
• M8: 2,577,272 km (0.114 R)
• M9: 2,871,681 km (0.078 R)
• M10: 4,638,880 km (0.067 R)
• M11: 5,258,664 km (0.07 R)
• M12: 5,604,535 km (0.092 R)
• M13: 6,661,892 km (0.045 R)
• M14: 7,256,843 km (0.089 R)
• M15: 9,666,865 km (0.092 R)
• M16: 10,186,568 km (0.108 R)
• M17: 13,125,867 km (0.113 R)
• M18: 14,665,229 km (0.065 R)
• M19: 14,912,215 km (0.093 R)
• M20: 16,519,943 km (0.064 R)
• M21: 17,400,028 km (0.039 R)
• M22: 20,457,060 km (0.067 R)
• M23: 21,313,209 km (0.047 R)
• M24: 22,112,061 km (0.096 R)
• M25: 22,437,137 km (0.1 R)
• M26: 23,769,456 km (0.08 R)
• M27: 25,865,472 km (0.03 R)
• M28: 27,329,437 km (0.076 R)
• M29: 29,726,144 km (0.11 R)
• M30: 30,421,475 km (0.042 R)
• M31: 30,924,722 km (0.039 R)
• M32: 32,051,643 km (0.071 R)
• M33: 33,631,845 km (0.041 R)
• M34: 39,155,747 km (0.107 R)
• M35: 39,631,618 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.4

Radius: 5.8

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.49 AU - 7.45 AU

Year: 9894 Days

Day: 15.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 36,142,014 km

• M1: 74,201 km (0.108 R)
• M2: 352,752 km (0.064 R)
• M3: 664,215 km (0.096 R)
• M4: 1,181,973 km (0.061 R)
• M5: 1,479,822 km (0.107 R)
• M6: 1,795,922 km (0.068 R)
• M7: 2,390,724 km (0.058 R)
• M8: 2,998,091 km (0.106 R)
• M9: 3,268,115 km (0.095 R)
• M10: 3,578,680 km (0.068 R)
• M11: 3,882,663 km (0.081 R)
• M12: 5,468,999 km (0.118 R)
• M13: 6,081,901 km (0.055 R)
• M14: 8,769,427 km (0.097 R)
• M15: 10,095,612 km (0.119 R)
• M16: 10,651,368 km (0.093 R)
• M17: 12,671,089 km (0.057 R)
• M18: 14,485,562 km (0.074 R)
• M19: 15,257,487 km (0.096 R)
• M20: 16,466,387 km (0.035 R)
• M21: 18,846,340 km (0.118 R)
• M22: 20,474,563 km (0.106 R)
• M23: 20,795,002 km (0.12 R)
• M24: 22,447,759 km (0.12 R)
• M25: 22,788,393 km (0.077 R)
• M26: 23,306,002 km (0.083 R)
• M27: 26,862,990 km (0.112 R)
• M28: 27,054,625 km (0.111 R)
• M29: 35,258,722 km (0.117 R)
• M30: 43,378,296 km (0.116 R)
• M31: 43,774,431 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.6

Radius: 5.8

Gravity: 25.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.03 AU - 7.39 AU

Year: 11789 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,142,014 km

• M1: 72,106 km (0.08 R)
• M2: 427,252 km (0.119 R)
• M3: 814,411 km (0.098 R)
• M4: 1,385,276 km (0.103 R)
• M5: 1,636,451 km (0.101 R)
• M6: 2,192,207 km (0.1 R)
• M7: 2,866,295 km (0.073 R)
• M8: 3,482,489 km (0.1 R)
• M9: 4,065,173 km (0.045 R)
• M10: 4,488,385 km (0.095 R)
• M11: 5,748,298 km (0.116 R)
• M12: 6,048,990 km (0.072 R)
• M13: 6,559,867 km (0.069 R)
• M14: 6,763,918 km (0.077 R)
• M15: 8,171,484 km (0.094 R)
• M16: 8,503,741 km (0.111 R)
• M17: 9,144,469 km (0.066 R)
• M18: 13,029,526 km (0.117 R)
• M19: 14,558,865 km (0.067 R)
• M20: 16,130,241 km (0.102 R)
• M21: 25,304,480 km (0.116 R)
• M22: 27,884,295 km (0.117 R)
• M23: 34,044,586 km (0.112 R)
• M24: 36,283,767 km (0.116 R)
• M25: 37,569,261 km (0.102 R)
• M26: 39,151,708 km (0.098 R)
• M27: 42,167,002 km (0.098 R)
• M28: 42,731,435 km (0.076 R)
• M29: 46,974,928 km (0.05 R)
• M30: 48,193,104 km (0.085 R)
• M31: 51,973,891 km (0.093 R)
• M32: 55,103,628 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.4

Radius: 5.1

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.06 AU - 7.78 AU

Year: 13709 Days

Day: 16.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,142,014 km

• M1: 63,429 km (0.12 R)
• M2: 242,648 km (0.04 R)
• M3: 417,827 km (0.091 R)
• M4: 577,298 km (0.094 R)
• M5: 917,334 km (0.11 R)
• M6: 1,096,552 km (0.075 R)
• M7: 1,526,945 km (0.085 R)
• M8: 2,456,247 km (0.067 R)
• M9: 4,418,373 km (0.106 R)
• M10: 4,968,893 km (0.065 R)
• M11: 5,491,588 km (0.117 R)
• M12: 5,784,950 km (0.106 R)
• M13: 6,205,320 km (0.119 R)
• M14: 6,483,273 km (0.06 R)
• M15: 7,192,815 km (0.082 R)
• M16: 8,186,295 km (0.104 R)
• M17: 8,864,272 km (0.117 R)
• M18: 9,370,811 km (0.081 R)
• M19: 11,064,259 km (0.042 R)
• M20: 11,831,546 km (0.028 R)
• M21: 12,135,828 km (0.067 R)
• M22: 17,821,894 km (0.102 R)
• M23: 22,278,863 km (0.071 R)
• M24: 23,118,855 km (0.12 R)
• M25: 27,637,608 km (0.093 R)
• M26: 48,265,509 km (0.07 R)
• M27: 49,355,180 km (0.108 R)
• M28: 54,881,325 km (0.086 R)
• M29: 57,271,899 km (0.093 R)
• M30: 57,792,949 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.4

Radius: 6.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.11 AU - 9.81 AU

Year: 19735 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,142,014 km

• M1: 79,586 km (0.101 R)
• M2: 765,941 km (0.078 R)
• M3: 2,218,836 km (0.088 R)
• M4: 3,322,120 km (0.078 R)
• M5: 4,348,361 km (0.067 R)
• M6: 5,062,990 km (0.113 R)
• M7: 5,357,848 km (0.09 R)
• M8: 6,112,270 km (0.041 R)
• M9: 6,412,662 km (0.089 R)
• M10: 8,386,457 km (0.086 R)
• M11: 9,846,681 km (0.093 R)
• M12: 12,343,320 km (0.066 R)
• M13: 14,991,203 km (0.088 R)
• M14: 17,725,104 km (0.081 R)
• M15: 18,131,262 km (0.113 R)
• M16: 22,540,510 km (0.052 R)
• M17: 29,368,306 km (0.094 R)
• M18: 31,194,298 km (0.072 R)
• M19: 34,229,489 km (0.116 R)
• M20: 34,965,062 km (0.095 R)
• M21: 35,710,957 km (0.111 R)
• M22: 35,926,078 km (0.034 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit