🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 12.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.83 AU - 1.21 AU

Year: 711 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,313,061 km

• M1: 150,495 km (0.093 R)
• M2: 595,549 km (0.084 R)
• M3: 1,026,989 km (0.089 R)
• M4: 1,577,210 km (0.101 R)
• M5: 2,148,674 km (0.106 R)
• M6: 2,656,559 km (0.094 R)
• M7: 3,444,940 km (0.094 R)
• M8: 3,828,060 km (0.074 R)
• M9: 5,261,956 km (0.065 R)
• M10: 5,695,041 km (0.112 R)
• M11: 6,399,947 km (0.086 R)
• M12: 7,984,038 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473

Radius: 12.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.04 AU - 1.7 AU

Year: 1107 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,313,061 km

• M1: 156,629 km (0.117 R)
• M2: 579,393 km (0.102 R)
• M3: 1,038,209 km (0.098 R)
• M4: 1,431,502 km (0.093 R)
• M5: 1,853,368 km (0.108 R)
• M6: 2,284,808 km (0.091 R)
• M7: 2,919,552 km (0.07 R)
• M8: 3,355,031 km (0.08 R)
• M9: 3,818,934 km (0.087 R)
• M10: 4,612,701 km (0.094 R)
• M11: 5,114,003 km (0.073 R)
• M12: 5,852,568 km (0.071 R)
• M13: 6,269,198 km (0.11 R)
• M14: 7,350,940 km (0.119 R)
• M15: 7,812,001 km (0.053 R)
• M16: 8,266,778 km (0.079 R)
• M17: 9,229,291 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 10.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.96 AU - 2.02 AU

Year: 1938 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,313,061 km

• M1: 126,859 km (0.034 R)
• M2: 556,504 km (0.095 R)
• M3: 971,040 km (0.059 R)
• M4: 2,499,930 km (0.067 R)
• M5: 2,930,473 km (0.048 R)
• M6: 3,260,934 km (0.099 R)
• M7: 3,686,989 km (0.106 R)
• M8: 5,170,701 km (0.109 R)
• M9: 6,585,747 km (0.101 R)
• M10: 7,213,011 km (0.082 R)
• M11: 8,586,768 km (0.12 R)
• M12: 9,037,656 km (0.047 R)
• M13: 11,265,019 km (0.082 R)
• M14: 12,082,571 km (0.081 R)
• M15: 12,690,387 km (0.032 R)
• M16: 13,233,428 km (0.084 R)
• M17: 14,773,089 km (0.083 R)
• M18: 15,280,675 km (0.084 R)
• M19: 15,943,543 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.3

Radius: 12.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.76 AU - 2.78 AU

Year: 3182 Days

Day: 13.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,313,061 km

• M1: 151,842 km (0.055 R)
• M2: 576,999 km (0.119 R)
• M3: 1,507,947 km (0.115 R)
• M4: 2,003,714 km (0.049 R)
• M5: 2,669,424 km (0.105 R)
• M6: 3,115,824 km (0.084 R)
• M7: 3,535,147 km (0.06 R)
• M8: 4,075,794 km (0.104 R)
• M9: 7,460,296 km (0.104 R)
• M10: 9,316,806 km (0.115 R)
• M11: 9,960,525 km (0.067 R)
• M12: 10,878,159 km (0.117 R)
• M13: 13,160,424 km (0.069 R)
• M14: 14,166,769 km (0.037 R)
• M15: 14,663,733 km (0.118 R)
• M16: 16,549,713 km (0.088 R)
• M17: 17,325,229 km (0.089 R)
• M18: 21,898,436 km (0.103 R)
• M19: 22,295,767 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 14

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.4 AU - 3.7 AU

Year: 3677 Days

Day: 14.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,313,061 km

• M1: 174,132 km (0.095 R)
• M2: 732,431 km (0.07 R)
• M3: 1,237,324 km (0.11 R)
• M4: 1,878,949 km (0.076 R)
• M5: 2,500,678 km (0.117 R)
• M6: 3,484,434 km (0.098 R)
• M7: 4,570,813 km (0.119 R)
• M8: 5,816,814 km (0.111 R)
• M9: 6,445,275 km (0.102 R)
• M10: 7,440,400 km (0.09 R)
• M11: 8,571,360 km (0.106 R)
• M12: 9,735,381 km (0.108 R)
• M13: 10,917,353 km (0.031 R)
• M14: 12,749,030 km (0.043 R)
• M15: 13,912,004 km (0.069 R)
• M16: 18,183,023 km (0.061 R)
• M17: 18,726,213 km (0.035 R)
• M18: 19,845,205 km (0.106 R)
• M19: 21,539,849 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.7

Radius: 8.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.62 AU - 3.84 AU

Year: 4007 Days

Day: 6.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,313,061 km

• M1: 108,159 km (0.034 R)
• M2: 452,982 km (0.083 R)
• M3: 861,833 km (0.119 R)
• M4: 1,410,409 km (0.099 R)
• M5: 2,111,574 km (0.057 R)
• M6: 2,476,144 km (0.107 R)
• M7: 2,804,062 km (0.097 R)
• M8: 3,280,831 km (0.072 R)
• M9: 3,658,865 km (0.093 R)
• M10: 4,167,348 km (0.12 R)
• M11: 4,677,776 km (0.104 R)
• M12: 5,595,409 km (0.092 R)
• M13: 6,031,038 km (0.084 R)
• M14: 6,434,204 km (0.116 R)
• M15: 7,264,622 km (0.108 R)
• M16: 7,536,292 km (0.114 R)
• M17: 7,877,674 km (0.091 R)
• M18: 8,558,045 km (0.11 R)
• M19: 9,633,355 km (0.112 R)
• M20: 10,110,123 km (0.11 R)
• M21: 11,310,646 km (0.111 R)
• M22: 12,134,033 km (0.114 R)
• M23: 14,085,388 km (0.04 R)
• M24: 17,499,061 km (0.038 R)
• M25: 18,153,851 km (0.083 R)
• M26: 18,543,254 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 9.3

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.34 AU - 3.62 AU

Year: 4481 Days

Day: 13.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,313,061 km

• M1: 115,639 km (0.086 R)
• M2: 488,886 km (0.087 R)
• M3: 871,707 km (0.106 R)
• M4: 1,547,141 km (0.075 R)
• M5: 2,020,918 km (0.066 R)
• M6: 2,372,473 km (0.033 R)
• M7: 2,967,723 km (0.076 R)
• M8: 3,403,651 km (0.116 R)
• M9: 3,904,804 km (0.114 R)
• M10: 5,000,608 km (0.067 R)
• M11: 5,303,993 km (0.101 R)
• M12: 6,352,823 km (0.075 R)
• M13: 6,909,626 km (0.104 R)
• M14: 7,252,056 km (0.087 R)
• M15: 7,787,168 km (0.073 R)
• M16: 9,178,877 km (0.071 R)
• M17: 9,847,878 km (0.096 R)
• M18: 11,758,841 km (0.094 R)
• M19: 16,541,485 km (0.076 R)
• M20: 18,041,354 km (0.092 R)
• M21: 19,766,367 km (0.071 R)
• M22: 20,458,257 km (0.113 R)
• M23: 21,237,811 km (0.104 R)
• M24: 21,817,204 km (0.036 R)
• M25: 22,407,068 km (0.109 R)
• M26: 22,705,815 km (0.11 R)
• M27: 24,318,929 km (0.097 R)
• M28: 26,837,559 km (0.118 R)
• M29: 27,259,425 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.5

Radius: 8.3

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.12 AU - 4.26 AU

Year: 5920 Days

Day: 12.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,313,061 km

• M1: 105,466 km (0.103 R)
• M2: 490,831 km (0.056 R)
• M3: 756,367 km (0.089 R)
• M4: 1,709,455 km (0.089 R)
• M5: 2,057,868 km (0.1 R)
• M6: 2,470,758 km (0.1 R)
• M7: 2,782,371 km (0.064 R)
• M8: 3,182,545 km (0.119 R)
• M9: 3,689,981 km (0.083 R)
• M10: 4,148,798 km (0.112 R)
• M11: 4,672,540 km (0.097 R)
• M12: 5,448,504 km (0.033 R)
• M13: 5,756,825 km (0.104 R)
• M14: 6,142,189 km (0.112 R)
• M15: 6,476,391 km (0.115 R)
• M16: 7,000,432 km (0.102 R)
• M17: 8,333,200 km (0.088 R)
• M18: 8,995,619 km (0.096 R)
• M19: 10,614,268 km (0.09 R)
• M20: 11,096,422 km (0.1 R)
• M21: 11,643,501 km (0.034 R)
• M22: 15,250,157 km (0.079 R)
• M23: 21,081,033 km (0.091 R)
• M24: 24,321,323 km (0.116 R)
• M25: 29,076,141 km (0.106 R)
• M26: 31,571,883 km (0.087 R)
• M27: 35,899,599 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.5

Radius: 7.7

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.38 AU - 10.68 AU

Year: 20307 Days

Day: 16.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,313,061 km

• M1: 95,743 km (0.093 R)
• M2: 341,083 km (0.113 R)
• M3: 969,394 km (0.115 R)
• M4: 1,775,128 km (0.119 R)
• M5: 2,159,894 km (0.096 R)
• M6: 2,552,738 km (0.091 R)
• M7: 2,815,731 km (0.03 R)
• M8: 3,258,242 km (0.025 R)
• M9: 5,584,040 km (0.088 R)
• M10: 6,029,991 km (0.101 R)
• M11: 6,283,111 km (0.114 R)
• M12: 8,518,851 km (0.094 R)
• M13: 10,374,014 km (0.089 R)
• M14: 11,428,081 km (0.104 R)
• M15: 12,146,898 km (0.117 R)
• M16: 14,039,162 km (0.116 R)
• M17: 16,119,769 km (0.079 R)
• M18: 17,275,712 km (0.091 R)
• M19: 22,254,030 km (0.1 R)
• M20: 24,744,685 km (0.084 R)
• M21: 26,843,692 km (0.091 R)
• M22: 28,228,969 km (0.1 R)
• M23: 28,939,110 km (0.117 R)
• M24: 32,799,483 km (0.116 R)
• M25: 33,584,423 km (0.08 R)
• M26: 36,709,373 km (0.055 R)
• M27: 39,139,889 km (0.115 R)
• M28: 41,069,552 km (0.099 R)
• M29: 44,160,543 km (0.05 R)
• M30: 45,439,306 km (0.045 R)
• M31: 45,762,737 km (0.068 R)
• M32: 57,132,773 km (0.08 R)
• M33: 70,248,767 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.3

Radius: 3.6

Gravity: 62.6 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.52 AU - 11.24 AU

Year: 21436 Days

Day: 19.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,313,061 km

• M1: 44,879 km (0.113 R)
• M2: 213,327 km (0.086 R)
• M3: 544,387 km (0.036 R)
• M4: 760,107 km (0.082 R)
• M5: 1,004,699 km (0.107 R)
• M6: 1,525,898 km (0.1 R)
• M7: 2,186,223 km (0.066 R)
• M8: 2,884,397 km (0.111 R)
• M9: 4,009,223 km (0.113 R)
• M10: 5,043,543 km (0.108 R)
• M11: 6,332,777 km (0.095 R)
• M12: 7,370,986 km (0.064 R)
• M13: 8,962,408 km (0.089 R)
• M14: 9,306,035 km (0.111 R)
• M15: 9,718,027 km (0.07 R)
• M16: 12,378,476 km (0.069 R)
• M17: 12,590,306 km (0.118 R)
• M18: 14,607,035 km (0.092 R)
• M19: 15,405,589 km (0.071 R)
• M20: 15,568,650 km (0.104 R)
• M21: 16,232,715 km (0.095 R)
• M22: 20,519,442 km (0.082 R)
• M23: 22,031,877 km (0.099 R)
• M24: 22,867,979 km (0.067 R)
• M25: 23,293,884 km (0.104 R)
• M26: 24,826,365 km (0.115 R)
• M27: 30,332,913 km (0.089 R)
• M28: 30,717,978 km (0.054 R)
• M29: 44,662,743 km (0.101 R)
• M30: 46,168,446 km (0.11 R)
• M31: 51,613,659 km (0.055 R)
• M32: 59,451,241 km (0.104 R)
• M33: 62,713,223 km (0.09 R)
• M34: 65,449,667 km (0.097 R)
• M35: 71,838,992 km (0.08 R)
• M36: 72,294,368 km (0.117 R)
• M37: 77,670,018 km (0.153 R)
• M38: 79,843,974 km (0.052 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: 207 - 16,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit