🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 10.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.53 AU - 0.67 AU

Year: 321 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,275,722 km

• M1: 125,662 km (0.07 R)
• M2: 545,434 km (0.099 R)
• M3: 1,009,786 km (0.079 R)
• M4: 1,387,221 km (0.107 R)
• M5: 1,743,563 km (0.109 R)
• M6: 2,279,872 km (0.098 R)
• M7: 2,627,387 km (0.114 R)
• M8: 3,000,634 km (0.085 R)
• M9: 3,398,714 km (0.118 R)
• M10: 4,116,634 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 14.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.01 AU - 1.23 AU

Year: 818 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,275,722 km

• M1: 182,809 km (0.05 R)
• M2: 730,636 km (0.097 R)
• M3: 1,230,293 km (0.079 R)
• M4: 1,709,006 km (0.084 R)
• M5: 2,616,168 km (0.099 R)
• M6: 3,174,916 km (0.108 R)
• M7: 3,877,726 km (0.075 R)
• M8: 4,350,904 km (0.042 R)
• M9: 4,878,087 km (0.057 R)
• M10: 5,366,076 km (0.077 R)
• M11: 5,886,826 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 11

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.27 AU - 1.29 AU

Year: 1000 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,275,722 km

• M1: 136,732 km (0.079 R)
• M2: 527,033 km (0.108 R)
• M3: 922,869 km (0.115 R)
• M4: 1,370,915 km (0.078 R)
• M5: 1,760,767 km (0.066 R)
• M6: 2,258,180 km (0.114 R)
• M7: 2,620,207 km (0.115 R)
• M8: 3,229,668 km (0.047 R)
• M9: 3,980,799 km (0.064 R)
• M10: 4,901,275 km (0.074 R)
• M11: 5,452,693 km (0.045 R)
• M12: 6,334,572 km (0.029 R)
• M13: 7,038,281 km (0.079 R)
• M14: 8,003,486 km (0.111 R)
• M15: 9,375,747 km (0.076 R)
• M16: 10,416,051 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 12.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.67 AU - 2.09 AU

Year: 1779 Days

Day: 10.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,275,722 km

• M1: 150,495 km (0.101 R)
• M2: 599,289 km (0.073 R)
• M3: 1,122,433 km (0.106 R)
• M4: 1,597,855 km (0.117 R)
• M5: 2,314,129 km (0.106 R)
• M6: 2,704,580 km (0.105 R)
• M7: 3,488,622 km (0.109 R)
• M8: 4,070,259 km (0.069 R)
• M9: 5,977,482 km (0.115 R)
• M10: 7,116,072 km (0.038 R)
• M11: 7,649,837 km (0.072 R)
• M12: 8,473,822 km (0.098 R)
• M13: 8,879,980 km (0.092 R)
• M14: 9,441,870 km (0.101 R)
• M15: 9,819,604 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 13.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.15 AU - 2.27 AU

Year: 2268 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,275,722 km

• M1: 163,062 km (0.098 R)
• M2: 632,201 km (0.064 R)
• M3: 1,174,493 km (0.073 R)
• M4: 1,858,155 km (0.092 R)
• M5: 2,292,887 km (0.059 R)
• M6: 2,796,283 km (0.086 R)
• M7: 3,935,471 km (0.043 R)
• M8: 4,810,619 km (0.11 R)
• M9: 9,517,566 km (0.086 R)
• M10: 10,212,747 km (0.082 R)
• M11: 11,204,881 km (0.087 R)
• M12: 12,544,230 km (0.066 R)
• M13: 15,164,437 km (0.049 R)
• M14: 15,681,746 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.8

Radius: 9.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.98 AU - 4.8 AU

Year: 5296 Days

Day: 5.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,275,722 km

• M1: 116,836 km (0.102 R)
• M2: 472,430 km (0.032 R)
• M3: 1,026,541 km (0.12 R)
• M4: 1,785,002 km (0.08 R)
• M5: 2,303,508 km (0.112 R)
• M6: 3,333,789 km (0.073 R)
• M7: 4,971,885 km (0.07 R)
• M8: 5,543,349 km (0.092 R)
• M9: 7,138,960 km (0.086 R)
• M10: 11,590,245 km (0.1 R)
• M11: 12,049,510 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 8.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.12 AU - 5.5 AU

Year: 7282 Days

Day: 9.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,275,722 km

• M1: 121,324 km (0.074 R)
• M2: 528,978 km (0.05 R)
• M3: 1,193,641 km (0.089 R)
• M4: 2,136,706 km (0.089 R)
• M5: 2,479,884 km (0.027 R)
• M6: 3,055,537 km (0.104 R)
• M7: 3,814,147 km (0.097 R)
• M8: 5,473,636 km (0.101 R)
• M9: 7,321,320 km (0.082 R)
• M10: 9,660,283 km (0.106 R)
• M11: 11,038,976 km (0.111 R)
• M12: 13,300,896 km (0.093 R)
• M13: 13,852,912 km (0.057 R)
• M14: 15,855,130 km (0.107 R)
• M15: 16,845,319 km (0.108 R)
• M16: 18,492,092 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.1

Radius: 7.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.52 AU - 7.1 AU

Year: 9667 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,275,722 km

• M1: 90,357 km (0.033 R)
• M2: 372,499 km (0.1 R)
• M3: 838,047 km (0.081 R)
• M4: 1,215,483 km (0.076 R)
• M5: 1,735,186 km (0.106 R)
• M6: 2,436,052 km (0.092 R)
• M7: 3,175,664 km (0.102 R)
• M8: 4,096,139 km (0.083 R)
• M9: 5,668,413 km (0.062 R)
• M10: 6,672,514 km (0.09 R)
• M11: 7,821,425 km (0.056 R)
• M12: 12,473,321 km (0.117 R)
• M13: 13,476,973 km (0.112 R)
• M14: 14,961,433 km (0.104 R)
• M15: 16,551,808 km (0.116 R)
• M16: 16,966,493 km (0.112 R)
• M17: 18,196,935 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.7

Radius: 3.6

Gravity: 60.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.73 AU - 6.55 AU

Year: 10502 Days

Day: 19.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,275,722 km

• M1: 44,730 km (0.093 R)
• M2: 252,372 km (0.119 R)
• M3: 366,515 km (0.109 R)
• M4: 565,181 km (0.055 R)
• M5: 942,018 km (0.025 R)
• M6: 1,598,154 km (0.115 R)
• M7: 1,752,838 km (0.116 R)
• M8: 2,056,672 km (0.082 R)
• M9: 2,335,672 km (0.101 R)
• M10: 2,474,199 km (0.061 R)
• M11: 4,065,173 km (0.066 R)
• M12: 4,354,345 km (0.11 R)
• M13: 4,688,098 km (0.079 R)
• M14: 5,203,612 km (0.028 R)
• M15: 5,509,540 km (0.081 R)
• M16: 5,936,193 km (0.074 R)
• M17: 6,461,282 km (0.047 R)
• M18: 7,908,342 km (0.057 R)
• M19: 10,596,915 km (0.103 R)
• M20: 14,031,233 km (0.074 R)
• M21: 17,606,173 km (0.028 R)
• M22: 23,989,814 km (0.077 R)
• M23: 25,312,857 km (0.092 R)
• M24: 25,699,568 km (0.069 R)
• M25: 28,000,233 km (0.093 R)
• M26: 28,831,549 km (0.072 R)
• M27: 30,871,615 km (0.099 R)
• M28: 31,313,078 km (0.079 R)
• M29: 35,236,582 km (0.117 R)
• M30: 35,718,586 km (0.091 R)
• M31: 36,819,327 km (0.066 R)
• M32: 37,315,693 km (0.104 R)
• M33: 39,864,691 km (0.057 R)
• M34: 42,800,100 km (0.068 R)
• M35: 44,320,314 km (0.103 R)
• M36: 45,306,314 km (0.104 R)
• M37: 48,797,629 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.8

Radius: 4.4

Gravity: 45.96 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.39 AU - 8.99 AU

Year: 13308 Days

Day: 15.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,275,722 km

• M1: 54,753 km (0.089 R)
• M2: 313,707 km (0.095 R)
• M3: 657,034 km (0.116 R)
• M4: 1,019,061 km (0.09 R)
• M5: 1,974,841 km (0.033 R)
• M6: 2,495,891 km (0.089 R)
• M7: 4,161,813 km (0.103 R)
• M8: 4,348,511 km (0.084 R)
• M9: 4,738,662 km (0.049 R)
• M10: 5,081,241 km (0.092 R)
• M11: 5,366,973 km (0.057 R)
• M12: 7,311,895 km (0.078 R)
• M13: 7,492,609 km (0.038 R)
• M14: 8,148,596 km (0.11 R)
• M15: 9,255,321 km (0.109 R)
• M16: 9,735,829 km (0.046 R)
• M17: 11,640,061 km (0.092 R)
• M18: 12,199,407 km (0.076 R)
• M19: 14,193,996 km (0.066 R)
• M20: 15,638,213 km (0.116 R)
• M21: 19,758,588 km (0.09 R)
• M22: 20,375,230 km (0.09 R)
• M23: 22,207,505 km (0.086 R)
• M24: 22,491,591 km (0.043 R)
• M25: 24,146,892 km (0.106 R)
• M26: 24,346,754 km (0.096 R)
• M27: 27,047,445 km (0.104 R)
• M28: 29,826,225 km (0.059 R)
• M29: 33,528,623 km (0.099 R)
• M30: 34,658,386 km (0.109 R)
• M31: 36,465,678 km (0.073 R)
• M32: 42,698,972 km (0.078 R)
• M33: 55,639,786 km (0.094 R)
• M34: 57,933,421 km (0.096 R)
• M35: 58,651,640 km (0.072 R)
• M36: 61,770,457 km (0.101 R)
• M37: 62,332,197 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 17,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit