🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 10.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.43 AU - 0.65 AU

Year: 269 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 43,637,716 km

• M1: 129,552 km (0.049 R)
• M2: 532,419 km (0.092 R)
• M3: 975,827 km (0.087 R)
• M4: 1,412,054 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 11.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.52 AU - 0.58 AU

Year: 277 Days

Day: 6.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,637,716 km

• M1: 146,756 km (0.043 R)
• M2: 549,174 km (0.104 R)
• M3: 940,223 km (0.037 R)
• M4: 1,454,390 km (0.112 R)
• M5: 1,955,992 km (0.098 R)
• M6: 2,754,097 km (0.087 R)
• M7: 3,197,654 km (0.093 R)
• M8: 3,735,010 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 11.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.61 AU - 0.69 AU

Year: 355 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,637,716 km

• M1: 143,016 km (0.055 R)
• M2: 620,831 km (0.087 R)
• M3: 1,033,572 km (0.049 R)
• M4: 1,476,531 km (0.079 R)
• M5: 1,997,281 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.7

Radius: 12.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.79 AU - 1.93 AU

Year: 1721 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,637,716 km

• M1: 154,385 km (0.082 R)
• M2: 617,989 km (0.052 R)
• M3: 1,007,093 km (0.101 R)
• M4: 1,500,167 km (0.095 R)
• M5: 2,371,575 km (0.073 R)
• M6: 3,492,811 km (0.107 R)
• M7: 4,050,961 km (0.109 R)
• M8: 4,880,780 km (0.07 R)
• M9: 5,559,057 km (0.089 R)
• M10: 6,902,745 km (0.083 R)
• M11: 7,624,255 km (0.083 R)
• M12: 9,649,212 km (0.092 R)
• M13: 10,125,981 km (0.062 R)
• M14: 12,712,677 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 13.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.87 AU - 2.37 AU

Year: 2094 Days

Day: 11.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,637,716 km

• M1: 173,384 km (0.097 R)
• M2: 609,611 km (0.106 R)
• M3: 1,354,160 km (0.11 R)
• M4: 1,813,874 km (0.105 R)
• M5: 2,325,798 km (0.065 R)
• M6: 2,902,947 km (0.072 R)
• M7: 3,721,397 km (0.057 R)
• M8: 4,266,830 km (0.096 R)
• M9: 5,446,858 km (0.095 R)
• M10: 5,945,019 km (0.058 R)
• M11: 6,392,467 km (0.075 R)
• M12: 8,251,220 km (0.099 R)
• M13: 8,843,029 km (0.053 R)
• M14: 9,892,608 km (0.111 R)
• M15: 10,485,315 km (0.044 R)
• M16: 10,945,478 km (0.102 R)
• M17: 11,660,855 km (0.068 R)
• M18: 12,154,977 km (0.108 R)
• M19: 13,053,461 km (0.091 R)
• M20: 13,586,479 km (0.039 R)
• M21: 14,087,931 km (0.099 R)
• M22: 15,079,465 km (0.103 R)
• M23: 17,680,972 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.1

Radius: 11.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.3 AU - 5.36 AU

Year: 7200 Days

Day: 14.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,637,716 km

• M1: 146,756 km (0.07 R)
• M2: 540,946 km (0.111 R)
• M3: 950,395 km (0.113 R)
• M4: 1,553,125 km (0.12 R)
• M5: 2,325,349 km (0.069 R)
• M6: 3,007,366 km (0.107 R)
• M7: 3,967,036 km (0.043 R)
• M8: 4,697,224 km (0.088 R)
• M9: 5,095,004 km (0.093 R)
• M10: 6,015,480 km (0.11 R)
• M11: 6,485,516 km (0.07 R)
• M12: 9,603,136 km (0.07 R)
• M13: 10,205,716 km (0.063 R)
• M14: 10,876,064 km (0.062 R)
• M15: 12,538,994 km (0.092 R)
• M16: 13,505,397 km (0.105 R)
• M17: 14,468,956 km (0.105 R)
• M18: 16,760,796 km (0.063 R)
• M19: 19,474,501 km (0.109 R)
• M20: 21,778,308 km (0.038 R)
• M21: 22,468,703 km (0.116 R)
• M22: 22,960,580 km (0.046 R)
• M23: 24,111,886 km (0.105 R)
• M24: 24,701,750 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 12.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.87 AU - 5.25 AU

Year: 7720 Days

Day: 8 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,637,716 km

• M1: 157,975 km (0.11 R)
• M2: 560,543 km (0.118 R)
• M3: 974,331 km (0.099 R)
• M4: 1,492,388 km (0.044 R)
• M5: 1,889,122 km (0.093 R)
• M6: 2,374,417 km (0.094 R)
• M7: 3,511,062 km (0.12 R)
• M8: 4,076,692 km (0.086 R)
• M9: 4,675,233 km (0.113 R)
• M10: 5,667,216 km (0.108 R)
• M11: 6,147,425 km (0.099 R)
• M12: 8,346,813 km (0.06 R)
• M13: 11,324,409 km (0.102 R)
• M14: 12,404,356 km (0.11 R)
• M15: 14,238,426 km (0.069 R)
• M16: 15,190,018 km (0.045 R)
• M17: 18,162,677 km (0.086 R)
• M18: 19,640,854 km (0.093 R)
• M19: 23,726,372 km (0.086 R)
• M20: 25,233,870 km (0.091 R)
• M21: 29,280,791 km (0.049 R)
• M22: 32,006,315 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 10.5

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.24 AU - 5.74 AU

Year: 8725 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,637,716 km

• M1: 130,599 km (0.042 R)
• M2: 641,027 km (0.097 R)
• M3: 1,678,638 km (0.101 R)
• M4: 2,196,246 km (0.119 R)
• M5: 2,693,210 km (0.098 R)
• M6: 3,125,548 km (0.051 R)
• M7: 6,168,668 km (0.062 R)
• M8: 7,162,447 km (0.051 R)
• M9: 7,953,969 km (0.11 R)
• M10: 10,470,505 km (0.097 R)
• M11: 10,998,884 km (0.103 R)
• M12: 11,489,416 km (0.074 R)
• M13: 12,573,252 km (0.113 R)
• M14: 15,009,603 km (0.055 R)
• M15: 15,545,762 km (0.052 R)
• M16: 17,744,851 km (0.098 R)
• M17: 18,344,289 km (0.07 R)
• M18: 21,716,375 km (0.108 R)
• M19: 22,663,479 km (0.089 R)
• M20: 25,480,856 km (0.114 R)
• M21: 26,728,951 km (0.102 R)
• M22: 31,473,148 km (0.07 R)
• M23: 32,685,639 km (0.059 R)
• M24: 37,479,652 km (0.094 R)
• M25: 41,663,605 km (0.086 R)
• M26: 43,393,854 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.2

Radius: 3.7

Gravity: 50.78 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.17 AU - 7.25 AU

Year: 11789 Days

Day: 15.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,637,716 km

• M1: 53,556 km (0.036 R)
• M2: 274,362 km (0.119 R)
• M3: 488,736 km (0.113 R)
• M4: 657,782 km (0.103 R)
• M5: 835,803 km (0.094 R)
• M6: 1,103,135 km (0.073 R)
• M7: 1,342,491 km (0.07 R)
• M8: 1,615,358 km (0.09 R)
• M9: 3,331,096 km (0.076 R)
• M10: 5,071,966 km (0.094 R)
• M11: 5,411,404 km (0.108 R)
• M12: 6,249,601 km (0.039 R)
• M13: 7,382,206 km (0.086 R)
• M14: 8,224,592 km (0.094 R)
• M15: 8,788,426 km (0.092 R)
• M16: 9,178,278 km (0.065 R)
• M17: 9,733,137 km (0.092 R)
• M18: 12,237,106 km (0.097 R)
• M19: 15,070,041 km (0.088 R)
• M20: 16,711,429 km (0.05 R)
• M21: 20,260,488 km (0.075 R)
• M22: 22,704,768 km (0.049 R)
• M23: 24,661,807 km (0.12 R)
• M24: 26,326,233 km (0.042 R)
• M25: 28,168,681 km (0.069 R)
• M26: 29,985,996 km (0.074 R)
• M27: 30,424,617 km (0.05 R)
• M28: 35,903,938 km (0.052 R)
• M29: 46,095,143 km (0.108 R)
• M30: 49,980,499 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.9

Radius: 3

Gravity: 41.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.33 AU - 8.09 AU

Year: 11789 Days

Day: 18.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 43,637,716 km

• M1: 37,399 km (0.101 R)
• M2: 154,385 km (0.094 R)
• M3: 262,993 km (0.091 R)
• M4: 482,902 km (0.115 R)
• M5: 595,998 km (0.099 R)
• M6: 786,137 km (0.069 R)
• M7: 1,561,802 km (0.103 R)
• M8: 1,874,761 km (0.098 R)
• M9: 2,105,590 km (0.104 R)
• M10: 2,410,919 km (0.096 R)
• M11: 2,623,647 km (0.102 R)
• M12: 2,890,979 km (0.087 R)
• M13: 6,979,339 km (0.056 R)
• M14: 8,069,309 km (0.099 R)
• M15: 9,037,507 km (0.079 R)
• M16: 9,361,087 km (0.049 R)
• M17: 10,529,446 km (0.101 R)
• M18: 11,466,826 km (0.108 R)
• M19: 11,791,304 km (0.036 R)
• M20: 12,177,566 km (0.065 R)
• M21: 13,268,434 km (0.106 R)
• M22: 20,569,258 km (0.11 R)
• M23: 21,697,675 km (0.107 R)
• M24: 23,122,595 km (0.097 R)
• M25: 24,430,679 km (0.084 R)
• M26: 24,877,528 km (0.082 R)
• M27: 25,787,232 km (0.098 R)
• M28: 26,437,235 km (0.036 R)
• M29: 27,769,554 km (0.094 R)
• M30: 28,847,406 km (0.11 R)
• M31: 30,156,836 km (0.027 R)
• M32: 30,361,636 km (0.1 R)
• M33: 31,716,245 km (0.093 R)
• M34: 38,612,108 km (0.056 R)
• M35: 38,974,883 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit