🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 11.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.54 AU - 0.56 AU

Year: 287 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,002,845 km

• M1: 139,425 km (0.081 R)
• M2: 551,119 km (0.065 R)
• M3: 944,860 km (0.11 R)
• M4: 1,299,856 km (0.103 R)
• M5: 1,914,853 km (0.099 R)
• M6: 2,319,665 km (0.111 R)
• M7: 2,697,399 km (0.094 R)
• M8: 3,075,732 km (0.111 R)
• M9: 3,716,161 km (0.107 R)
• M10: 4,288,223 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 9.1

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.82 AU - 0.84 AU

Year: 532 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,002,845 km

• M1: 113,246 km (0.064 R)
• M2: 472,280 km (0.089 R)
• M3: 805,285 km (0.119 R)
• M4: 1,142,030 km (0.095 R)
• M5: 1,441,824 km (0.098 R)
• M6: 2,028,547 km (0.106 R)
• M7: 2,666,881 km (0.099 R)
• M8: 3,228,920 km (0.093 R)
• M9: 3,939,361 km (0.091 R)
• M10: 4,385,611 km (0.075 R)
• M11: 4,717,718 km (0.118 R)
• M12: 5,540,656 km (0.064 R)
• M13: 6,516,483 km (0.035 R)
• M14: 7,120,410 km (0.061 R)
• M15: 7,447,132 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.8

Radius: 8.6

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.89 AU - 0.91 AU

Year: 600 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,002,845 km

• M1: 106,962 km (0.115 R)
• M2: 377,884 km (0.058 R)
• M3: 734,675 km (0.117 R)
• M4: 1,289,384 km (0.08 R)
• M5: 1,716,187 km (0.081 R)
• M6: 2,091,528 km (0.045 R)
• M7: 3,180,600 km (0.09 R)
• M8: 3,792,904 km (0.113 R)
• M9: 4,082,526 km (0.072 R)
• M10: 4,402,665 km (0.114 R)
• M11: 4,805,682 km (0.104 R)
• M12: 5,250,736 km (0.109 R)
• M13: 5,760,565 km (0.115 R)
• M14: 6,066,343 km (0.112 R)
• M15: 6,525,160 km (0.069 R)
• M16: 7,093,033 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 11.6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.07 AU - 1.17 AU

Year: 833 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,002,845 km

• M1: 144,212 km (0.112 R)
• M2: 589,266 km (0.077 R)
• M3: 1,616,555 km (0.079 R)
• M4: 2,064,750 km (0.09 R)
• M5: 3,614,285 km (0.117 R)
• M6: 4,060,984 km (0.117 R)
• M7: 4,475,669 km (0.111 R)
• M8: 5,103,681 km (0.097 R)
• M9: 5,488,447 km (0.12 R)
• M10: 6,967,970 km (0.079 R)
• M11: 8,015,454 km (0.092 R)
• M12: 8,378,229 km (0.118 R)
• M13: 8,806,378 km (0.083 R)
• M14: 9,192,939 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 12.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.5 AU - 2.16 AU

Year: 1740 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,002,845 km

• M1: 151,692 km (0.068 R)
• M2: 563,236 km (0.073 R)
• M3: 982,110 km (0.098 R)
• M4: 1,390,063 km (0.076 R)
• M5: 1,821,055 km (0.102 R)
• M6: 2,366,339 km (0.097 R)
• M7: 2,793,441 km (0.073 R)
• M8: 4,066,968 km (0.087 R)
• M9: 4,626,314 km (0.107 R)
• M10: 5,110,413 km (0.104 R)
• M11: 7,722,242 km (0.105 R)
• M12: 8,553,109 km (0.105 R)
• M13: 9,731,042 km (0.074 R)
• M14: 10,528,997 km (0.069 R)
• M15: 11,014,143 km (0.08 R)
• M16: 12,637,430 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 10.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.82 AU - 2.32 AU

Year: 2093 Days

Day: 6.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,002,845 km

• M1: 132,394 km (0.117 R)
• M2: 541,395 km (0.086 R)
• M3: 1,713,943 km (0.081 R)
• M4: 2,193,254 km (0.065 R)
• M5: 2,857,319 km (0.05 R)
• M6: 3,206,780 km (0.112 R)
• M7: 4,374,840 km (0.059 R)
• M8: 4,902,173 km (0.031 R)
• M9: 5,427,860 km (0.113 R)
• M10: 7,049,949 km (0.105 R)
• M11: 7,555,889 km (0.118 R)
• M12: 9,220,764 km (0.104 R)
• M13: 10,089,329 km (0.087 R)
• M14: 12,866,763 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 11.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.65 AU - 4.07 AU

Year: 5331 Days

Day: 13.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,002,845 km

• M1: 146,905 km (0.08 R)
• M2: 510,877 km (0.081 R)
• M3: 930,798 km (0.072 R)
• M4: 1,442,722 km (0.116 R)
• M5: 2,272,990 km (0.102 R)
• M6: 2,674,960 km (0.062 R)
• M7: 3,418,311 km (0.068 R)
• M8: 4,131,295 km (0.047 R)
• M9: 5,072,565 km (0.032 R)
• M10: 5,912,257 km (0.057 R)
• M11: 6,459,187 km (0.114 R)
• M12: 6,907,682 km (0.113 R)
• M13: 7,831,748 km (0.114 R)
• M14: 9,758,120 km (0.08 R)
• M15: 11,466,378 km (0.102 R)
• M16: 13,675,489 km (0.072 R)
• M17: 15,579,870 km (0.082 R)
• M18: 16,271,760 km (0.096 R)
• M19: 17,716,876 km (0.088 R)
• M20: 18,534,428 km (0.047 R)
• M21: 21,843,982 km (0.056 R)
• M22: 23,227,014 km (0.061 R)
• M23: 27,809,945 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 5.9

Gravity: 17.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.73 AU - 7.69 AU

Year: 10878 Days

Day: 20 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,002,845 km

• M1: 73,453 km (0.064 R)
• M2: 311,014 km (0.082 R)
• M3: 866,022 km (0.067 R)
• M4: 1,079,349 km (0.113 R)
• M5: 1,643,632 km (0.12 R)
• M6: 2,292,887 km (0.03 R)
• M7: 2,624,246 km (0.073 R)
• M8: 3,456,309 km (0.056 R)
• M9: 4,138,027 km (0.056 R)
• M10: 4,481,354 km (0.06 R)
• M11: 4,905,763 km (0.101 R)
• M12: 6,120,049 km (0.093 R)
• M13: 7,439,353 km (0.115 R)
• M14: 8,121,369 km (0.085 R)
• M15: 10,785,408 km (0.087 R)
• M16: 11,940,004 km (0.084 R)
• M17: 13,296,558 km (0.039 R)
• M18: 20,809,064 km (0.066 R)
• M19: 24,287,214 km (0.102 R)
• M20: 25,685,655 km (0.077 R)
• M21: 27,932,914 km (0.086 R)
• M22: 28,235,252 km (0.117 R)
• M23: 30,627,172 km (0.117 R)
• M24: 32,037,132 km (0.027 R)
• M25: 33,717,116 km (0.119 R)
• M26: 34,985,856 km (0.111 R)
• M27: 36,766,818 km (0.106 R)
• M28: 37,251,665 km (0.092 R)
• M29: 40,123,196 km (0.085 R)
• M30: 41,155,571 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.2

Radius: 4.2

Gravity: 43.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.95 AU - 9.73 AU

Year: 15431 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,002,845 km

• M1: 54,005 km (0.062 R)
• M2: 1,263,653 km (0.073 R)
• M3: 1,561,503 km (0.025 R)
• M4: 1,779,167 km (0.083 R)
• M5: 2,669,574 km (0.099 R)
• M6: 4,156,278 km (0.081 R)
• M7: 4,709,191 km (0.096 R)
• M8: 5,236,673 km (0.077 R)
• M9: 8,577,493 km (0.113 R)
• M10: 8,937,575 km (0.084 R)
• M11: 10,192,253 km (0.107 R)
• M12: 13,247,639 km (0.113 R)
• M13: 15,316,279 km (0.077 R)
• M14: 19,547,056 km (0.102 R)
• M15: 20,170,131 km (0.046 R)
• M16: 22,697,737 km (0.104 R)
• M17: 26,385,474 km (0.103 R)
• M18: 31,653,114 km (0.118 R)
• M19: 34,919,733 km (0.057 R)
• M20: 41,673,329 km (0.069 R)
• M21: 43,450,552 km (0.114 R)
• M22: 56,785,856 km (0.097 R)
• M23: 60,265,801 km (0.046 R)
• M24: 65,649,230 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.3

Radius: 6.2

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.63 AU - 10.41 AU

Year: 20647 Days

Day: 20.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,002,845 km

• M1: 79,736 km (0.105 R)
• M2: 732,880 km (0.085 R)
• M3: 941,868 km (0.093 R)
• M4: 1,204,712 km (0.052 R)
• M5: 1,548,338 km (0.093 R)
• M6: 2,053,231 km (0.113 R)
• M7: 2,432,013 km (0.062 R)
• M8: 3,412,477 km (0.102 R)
• M9: 4,198,015 km (0.076 R)
• M10: 6,331,580 km (0.109 R)
• M11: 9,043,341 km (0.093 R)
• M12: 12,176,369 km (0.066 R)
• M13: 12,646,854 km (0.047 R)
• M14: 13,410,552 km (0.027 R)
• M15: 15,492,655 km (0.108 R)
• M16: 17,866,773 km (0.076 R)
• M17: 22,410,958 km (0.083 R)
• M18: 22,812,778 km (0.074 R)
• M19: 23,015,483 km (0.111 R)
• M20: 24,151,828 km (0.078 R)
• M21: 25,761,053 km (0.065 R)
• M22: 27,440,438 km (0.113 R)
• M23: 27,784,813 km (0.117 R)
• M24: 29,912,244 km (0.097 R)
• M25: 31,264,459 km (0.077 R)
• M26: 37,221,895 km (0.096 R)
• M27: 39,802,458 km (0.118 R)
• M28: 45,157,015 km (0.12 R)
• M29: 49,771,511 km (0.075 R)
• M30: 50,627,360 km (0.093 R)
• M31: 53,789,560 km (0.062 R)
• M32: 54,872,200 km (0.071 R)
• M33: 58,585,817 km (0.078 R)
• M34: 62,860,576 km (0.105 R)
• M35: 66,096,977 km (0.1 R)
• M36: 67,965,305 km (0.111 R)
• M37: 71,807,128 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 14,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit