🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 14.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.99 AU

Year: 522 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,040,667 km

• M1: 175,329 km (0.101 R)
• M2: 617,091 km (0.101 R)
• M3: 1,453,194 km (0.082 R)
• M4: 1,901,239 km (0.048 R)
• M5: 2,443,232 km (0.107 R)
• M6: 3,147,988 km (0.097 R)
• M7: 3,776,598 km (0.056 R)
• M8: 4,581,285 km (0.074 R)
• M9: 5,236,225 km (0.08 R)
• M10: 5,786,296 km (0.079 R)
• M11: 6,473,399 km (0.109 R)
• M12: 6,982,181 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 15

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.03 AU - 1.69 AU

Year: 1076 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,040,667 km

• M1: 186,549 km (0.081 R)
• M2: 861,534 km (0.041 R)
• M3: 1,570,628 km (0.108 R)
• M4: 2,066,395 km (0.102 R)
• M5: 2,632,474 km (0.068 R)
• M6: 3,648,542 km (0.069 R)
• M7: 4,382,470 km (0.119 R)
• M8: 4,949,894 km (0.058 R)
• M9: 5,626,675 km (0.103 R)
• M10: 6,125,883 km (0.087 R)
• M11: 7,166,486 km (0.079 R)
• M12: 8,481,601 km (0.066 R)
• M13: 9,339,096 km (0.059 R)
• M14: 9,862,988 km (0.068 R)
• M15: 10,375,959 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.3

Radius: 8.8

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.29 AU - 2.85 AU

Year: 2794 Days

Day: 6.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,040,667 km

• M1: 109,506 km (0.051 R)
• M2: 528,978 km (0.081 R)
• M3: 1,076,357 km (0.098 R)
• M4: 1,578,856 km (0.109 R)
• M5: 2,122,195 km (0.107 R)
• M6: 2,642,497 km (0.102 R)
• M7: 2,916,560 km (0.085 R)
• M8: 3,676,816 km (0.052 R)
• M9: 4,145,955 km (0.079 R)
• M10: 6,150,716 km (0.115 R)
• M11: 7,023,470 km (0.104 R)
• M12: 7,363,506 km (0.104 R)
• M13: 7,943,647 km (0.049 R)
• M14: 8,553,707 km (0.09 R)
• M15: 10,137,949 km (0.1 R)
• M16: 10,572,680 km (0.11 R)
• M17: 11,143,994 km (0.088 R)
• M18: 12,437,567 km (0.039 R)
• M19: 14,412,857 km (0.09 R)
• M20: 15,527,062 km (0.112 R)
• M21: 15,893,278 km (0.094 R)
• M22: 16,588,758 km (0.117 R)
• M23: 17,081,982 km (0.101 R)
• M24: 19,153,315 km (0.104 R)
• M25: 19,940,798 km (0.091 R)
• M26: 21,386,811 km (0.106 R)
• M27: 21,840,392 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 11.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.22 AU - 3.24 AU

Year: 3059 Days

Day: 10.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,040,667 km

• M1: 145,409 km (0.12 R)
• M2: 691,441 km (0.115 R)
• M3: 1,218,475 km (0.101 R)
• M4: 1,692,700 km (0.111 R)
• M5: 2,403,739 km (0.1 R)
• M6: 3,196,308 km (0.059 R)
• M7: 3,663,951 km (0.115 R)
• M8: 4,999,710 km (0.054 R)
• M9: 6,148,472 km (0.079 R)
• M10: 6,996,842 km (0.083 R)
• M11: 7,369,939 km (0.102 R)
• M12: 8,292,958 km (0.087 R)
• M13: 11,061,267 km (0.097 R)
• M14: 12,048,014 km (0.039 R)
• M15: 12,585,669 km (0.109 R)
• M16: 13,854,109 km (0.109 R)
• M17: 14,444,422 km (0.077 R)
• M18: 15,000,328 km (0.12 R)
• M19: 20,854,990 km (0.086 R)
• M20: 21,565,431 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 8.6

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.9 AU - 3.12 AU

Year: 3542 Days

Day: 8.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,040,667 km

• M1: 106,962 km (0.052 R)
• M2: 525,238 km (0.109 R)
• M3: 1,701,077 km (0.115 R)
• M4: 2,972,510 km (0.07 R)
• M5: 3,899,867 km (0.068 R)
• M6: 4,384,414 km (0.111 R)
• M7: 5,263,451 km (0.119 R)
• M8: 6,139,497 km (0.103 R)
• M9: 9,936,889 km (0.075 R)
• M10: 11,269,956 km (0.064 R)
• M11: 11,665,492 km (0.092 R)
• M12: 14,236,182 km (0.1 R)
• M13: 14,594,918 km (0.101 R)
• M14: 15,816,384 km (0.082 R)
• M15: 16,145,949 km (0.071 R)
• M16: 20,596,635 km (0.099 R)
• M17: 21,521,898 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 9.4

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.1 AU - 5.82 AU

Year: 7492 Days

Day: 9.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,040,667 km

• M1: 117,135 km (0.079 R)
• M2: 490,681 km (0.062 R)
• M3: 802,892 km (0.079 R)
• M4: 1,780,364 km (0.057 R)
• M5: 2,128,179 km (0.074 R)
• M6: 2,503,371 km (0.111 R)
• M7: 4,522,044 km (0.087 R)
• M8: 4,912,944 km (0.088 R)
• M9: 5,356,801 km (0.1 R)
• M10: 6,089,232 km (0.043 R)
• M11: 6,601,754 km (0.105 R)
• M12: 6,995,795 km (0.06 R)
• M13: 7,752,461 km (0.117 R)
• M14: 8,232,072 km (0.111 R)
• M15: 9,118,888 km (0.117 R)
• M16: 10,351,125 km (0.07 R)
• M17: 11,951,075 km (0.101 R)
• M18: 12,591,653 km (0.108 R)
• M19: 13,311,219 km (0.095 R)
• M20: 14,892,917 km (0.11 R)
• M21: 15,446,878 km (0.12 R)
• M22: 16,465,789 km (0.056 R)
• M23: 18,636,903 km (0.096 R)
• M24: 19,644,295 km (0.104 R)
• M25: 20,235,954 km (0.095 R)
• M26: 22,082,590 km (0.113 R)
• M27: 24,715,812 km (0.114 R)
• M28: 25,058,990 km (0.055 R)
• M29: 35,575,720 km (0.088 R)
• M30: 36,565,609 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.9

Radius: 8.2

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.72 AU - 5.46 AU

Year: 7789 Days

Day: 11.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,040,667 km

• M1: 105,018 km (0.113 R)
• M2: 743,501 km (0.099 R)
• M3: 1,080,097 km (0.117 R)
• M4: 1,599,351 km (0.108 R)
• M5: 2,275,832 km (0.114 R)
• M6: 2,851,934 km (0.099 R)
• M7: 3,197,056 km (0.104 R)
• M8: 5,956,389 km (0.068 R)
• M9: 7,762,185 km (0.108 R)
• M10: 8,265,282 km (0.073 R)
• M11: 14,245,158 km (0.087 R)
• M12: 16,450,679 km (0.109 R)
• M13: 16,793,109 km (0.114 R)
• M14: 25,223,547 km (0.093 R)
• M15: 32,326,305 km (0.08 R)
• M16: 33,516,954 km (0.116 R)
• M17: 35,527,998 km (0.086 R)
• M18: 41,281,832 km (0.1 R)
• M19: 42,297,601 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.8

Radius: 3.7

Gravity: 42.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.51 AU - 11.19 AU

Year: 19391 Days

Day: 17.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,040,667 km

• M1: 46,226 km (0.1 R)
• M2: 177,124 km (0.12 R)
• M3: 398,080 km (0.038 R)
• M4: 560,244 km (0.106 R)
• M5: 698,173 km (0.106 R)
• M6: 1,591,871 km (0.047 R)
• M7: 2,044,105 km (0.053 R)
• M8: 2,485,868 km (0.09 R)
• M9: 3,039,530 km (0.103 R)
• M10: 5,079,297 km (0.092 R)
• M11: 5,226,202 km (0.111 R)
• M12: 6,293,582 km (0.104 R)
• M13: 6,855,921 km (0.083 R)
• M14: 7,310,698 km (0.092 R)
• M15: 8,030,264 km (0.109 R)
• M16: 8,691,187 km (0.073 R)
• M17: 10,062,402 km (0.112 R)
• M18: 10,709,113 km (0.101 R)
• M19: 11,508,564 km (0.077 R)
• M20: 12,084,666 km (0.114 R)
• M21: 12,612,896 km (0.087 R)
• M22: 17,992,136 km (0.067 R)
• M23: 21,225,993 km (0.086 R)
• M24: 21,511,725 km (0.04 R)
• M25: 22,384,479 km (0.114 R)
• M26: 31,081,351 km (0.104 R)
• M27: 35,563,453 km (0.075 R)
• M28: 36,508,612 km (0.106 R)
• M29: 38,167,952 km (0.112 R)
• M30: 45,150,881 km (0.083 R)
• M31: 47,709,454 km (0.045 R)
• M32: 50,871,205 km (0.036 R)
• M33: 51,554,119 km (0.095 R)
• M34: 51,725,857 km (0.065 R)
• M35: 52,416,401 km (0.117 R)
• M36: 52,938,348 km (0.117 R)
• M37: 54,881,924 km (0.095 R)
• M38: 62,155,372 km (0.112 R)
• M39: 67,962,013 km (0.115 R)
• M40: 69,206,967 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.1

Radius: 5.2

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.14 AU - 10.24 AU

Year: 22062 Days

Day: 21.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,040,667 km

• M1: 130,150 km (0.111 R)
• M2: 462,108 km (0.037 R)
• M3: 747,840 km (0.075 R)
• M4: 2,255,188 km (0.052 R)
• M5: 2,849,690 km (0.119 R)
• M6: 5,190,149 km (0.096 R)
• M7: 5,741,267 km (0.112 R)
• M8: 6,217,138 km (0.117 R)
• M9: 7,288,857 km (0.114 R)
• M10: 8,854,399 km (0.027 R)
• M11: 9,192,490 km (0.111 R)
• M12: 20,534,552 km (0.095 R)
• M13: 27,891,925 km (0.049 R)
• M14: 30,215,628 km (0.117 R)
• M15: 42,142,169 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 10,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit