🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 9.5

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.57 AU - 0.67 AU

Year: 343 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,603,782 km

• M1: 118,182 km (0.051 R)
• M2: 488,138 km (0.102 R)
• M3: 845,826 km (0.113 R)
• M4: 1,149,660 km (0.103 R)
• M5: 1,625,381 km (0.119 R)
• M6: 2,020,319 km (0.055 R)
• M7: 2,321,460 km (0.114 R)
• M8: 2,662,094 km (0.04 R)
• M9: 3,046,561 km (0.111 R)
• M10: 3,400,659 km (0.06 R)
• M11: 3,830,304 km (0.082 R)
• M12: 4,269,822 km (0.103 R)
• M13: 4,645,313 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 12.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.79 AU - 1.81 AU

Year: 1698 Days

Day: 9.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,603,782 km

• M1: 156,629 km (0.062 R)
• M2: 699,071 km (0.115 R)
• M3: 1,093,860 km (0.06 R)
• M4: 1,954,047 km (0.118 R)
• M5: 2,446,075 km (0.12 R)
• M6: 4,002,641 km (0.098 R)
• M7: 4,430,042 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 9.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.8 AU - 2.2 AU

Year: 1988 Days

Day: 9 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,603,782 km

• M1: 123,119 km (0.071 R)
• M2: 438,172 km (0.06 R)
• M3: 1,365,679 km (0.095 R)
• M4: 1,929,813 km (0.089 R)
• M5: 3,329,600 km (0.119 R)
• M6: 3,809,809 km (0.095 R)
• M7: 4,373,643 km (0.117 R)
• M8: 6,088,185 km (0.08 R)
• M9: 6,629,430 km (0.106 R)
• M10: 7,042,918 km (0.099 R)
• M11: 9,503,504 km (0.11 R)
• M12: 12,103,365 km (0.047 R)
• M13: 12,722,252 km (0.113 R)
• M14: 13,525,293 km (0.108 R)
• M15: 13,855,904 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 8.4

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.14 AU - 2.18 AU

Year: 2231 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,603,782 km

• M1: 104,569 km (0.041 R)
• M2: 402,717 km (0.03 R)
• M3: 791,074 km (0.104 R)
• M4: 1,412,952 km (0.078 R)
• M5: 1,753,586 km (0.099 R)
• M6: 2,123,991 km (0.052 R)
• M7: 2,435,453 km (0.119 R)
• M8: 3,070,795 km (0.111 R)
• M9: 3,470,970 km (0.049 R)
• M10: 4,972,484 km (0.111 R)
• M11: 5,360,241 km (0.109 R)
• M12: 6,511,397 km (0.094 R)
• M13: 6,782,169 km (0.05 R)
• M14: 7,317,131 km (0.053 R)
• M15: 7,699,354 km (0.095 R)
• M16: 8,063,774 km (0.101 R)
• M17: 8,599,933 km (0.118 R)
• M18: 9,954,990 km (0.099 R)
• M19: 10,758,181 km (0.066 R)
• M20: 11,098,965 km (0.085 R)
• M21: 13,168,203 km (0.117 R)
• M22: 13,734,132 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 14.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.71 AU - 4.05 AU

Year: 4368 Days

Day: 8.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,603,782 km

• M1: 177,872 km (0.107 R)
• M2: 738,565 km (0.107 R)
• M3: 1,184,366 km (0.039 R)
• M4: 1,657,844 km (0.11 R)
• M5: 2,274,486 km (0.085 R)
• M6: 4,212,676 km (0.12 R)
• M7: 6,103,743 km (0.113 R)
• M8: 7,822,772 km (0.101 R)
• M9: 12,152,134 km (0.056 R)
• M10: 13,168,652 km (0.094 R)
• M11: 13,746,698 km (0.054 R)
• M12: 14,391,914 km (0.052 R)
• M13: 18,817,617 km (0.103 R)
• M14: 20,432,227 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 12.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.96 AU - 5.78 AU

Year: 8747 Days

Day: 6.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,603,782 km

• M1: 179,368 km (0.118 R)
• M2: 796,908 km (0.074 R)
• M3: 1,956,441 km (0.111 R)
• M4: 2,384,141 km (0.101 R)
• M5: 2,874,673 km (0.082 R)
• M6: 3,626,103 km (0.083 R)
• M7: 4,708,294 km (0.089 R)
• M8: 5,134,498 km (0.103 R)
• M9: 6,065,146 km (0.088 R)
• M10: 6,645,736 km (0.031 R)
• M11: 8,174,177 km (0.097 R)
• M12: 9,067,277 km (0.115 R)
• M13: 9,827,832 km (0.09 R)
• M14: 14,473,444 km (0.104 R)
• M15: 15,051,939 km (0.082 R)
• M16: 16,323,970 km (0.079 R)
• M17: 20,812,355 km (0.092 R)
• M18: 23,956,453 km (0.103 R)
• M19: 30,120,334 km (0.049 R)
• M20: 36,081,810 km (0.069 R)
• M21: 37,626,108 km (0.044 R)
• M22: 41,357,827 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.1

Radius: 4.4

Gravity: 48.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.11 AU - 8.39 AU

Year: 13722 Days

Day: 16.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,603,782 km

• M1: 61,036 km (0.108 R)
• M2: 254,616 km (0.075 R)
• M3: 556,055 km (0.112 R)
• M4: 706,551 km (0.081 R)
• M5: 961,316 km (0.077 R)
• M6: 1,389,016 km (0.117 R)
• M7: 1,825,393 km (0.083 R)
• M8: 2,285,257 km (0.104 R)
• M9: 2,609,735 km (0.118 R)
• M10: 2,794,787 km (0.097 R)
• M11: 4,508,880 km (0.119 R)
• M12: 6,563,906 km (0.095 R)
• M13: 7,083,160 km (0.11 R)
• M14: 8,551,164 km (0.093 R)
• M15: 8,805,480 km (0.055 R)
• M16: 9,598,947 km (0.1 R)
• M17: 10,554,579 km (0.092 R)
• M18: 11,449,024 km (0.029 R)
• M19: 21,041,689 km (0.08 R)
• M20: 27,063,302 km (0.097 R)
• M21: 28,167,035 km (0.054 R)
• M22: 29,300,389 km (0.099 R)
• M23: 35,687,769 km (0.085 R)
• M24: 41,622,915 km (0.12 R)
• M25: 46,913,892 km (0.118 R)
• M26: 47,545,794 km (0.09 R)
• M27: 48,504,118 km (0.117 R)
• M28: 50,294,206 km (0.103 R)
• M29: 56,817,122 km (0.118 R)
• M30: 61,968,824 km (0.107 R)
• M31: 63,688,601 km (0.062 R)
• M32: 65,243,671 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.6

Radius: 3.4

Gravity: 65.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.91 AU - 8.77 AU

Year: 13978 Days

Day: 24.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,603,782 km

• M1: 55,650 km (0.11 R)
• M2: 272,418 km (0.047 R)
• M3: 379,231 km (0.115 R)
• M4: 907,161 km (0.086 R)
• M5: 1,019,360 km (0.041 R)
• M6: 1,778,270 km (0.11 R)
• M7: 3,274,847 km (0.114 R)
• M8: 4,853,105 km (0.12 R)
• M9: 5,093,508 km (0.117 R)
• M10: 5,341,841 km (0.094 R)
• M11: 6,748,659 km (0.055 R)
• M12: 7,135,370 km (0.093 R)
• M13: 8,433,430 km (0.106 R)
• M14: 8,831,361 km (0.088 R)
• M15: 10,605,741 km (0.078 R)
• M16: 13,657,986 km (0.042 R)
• M17: 13,998,920 km (0.044 R)
• M18: 15,493,103 km (0.112 R)
• M19: 17,168,899 km (0.074 R)
• M20: 19,385,939 km (0.115 R)
• M21: 22,345,584 km (0.109 R)
• M22: 27,706,124 km (0.111 R)
• M23: 28,805,220 km (0.089 R)
• M24: 30,047,480 km (0.068 R)
• M25: 38,528,333 km (0.075 R)
• M26: 42,728,293 km (0.047 R)
• M27: 51,529,286 km (0.083 R)
• M28: 57,844,709 km (0.114 R)
• M29: 61,648,684 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.5

Radius: 7.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.18 AU - 8.8 AU

Year: 14409 Days

Day: 23.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,603,782 km

• M1: 88,712 km (0.116 R)
• M2: 407,056 km (0.116 R)
• M3: 770,429 km (0.056 R)
• M4: 1,016,368 km (0.087 R)
• M5: 1,303,745 km (0.095 R)
• M6: 1,919,939 km (0.097 R)
• M7: 2,934,961 km (0.096 R)
• M8: 4,061,133 km (0.118 R)
• M9: 4,457,119 km (0.057 R)
• M10: 5,769,092 km (0.088 R)
• M11: 5,999,473 km (0.031 R)
• M12: 6,304,503 km (0.071 R)
• M13: 6,799,672 km (0.081 R)
• M14: 7,206,728 km (0.112 R)
• M15: 8,316,295 km (0.103 R)
• M16: 10,379,699 km (0.082 R)
• M17: 11,120,507 km (0.081 R)
• M18: 12,001,938 km (0.118 R)
• M19: 12,817,695 km (0.111 R)
• M20: 14,559,164 km (0.073 R)
• M21: 14,864,044 km (0.087 R)
• M22: 15,110,881 km (0.09 R)
• M23: 17,321,937 km (0.111 R)
• M24: 20,415,771 km (0.043 R)
• M25: 23,274,138 km (0.111 R)
• M26: 26,750,942 km (0.079 R)
• M27: 32,591,991 km (0.103 R)
• M28: 34,281,998 km (0.106 R)
• M29: 38,412,245 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.6

Radius: 6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.15 AU - 9.83 AU

Year: 15876 Days

Day: 20.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,603,782 km

• M1: 74,649 km (0.077 R)
• M2: 428,149 km (0.118 R)
• M3: 654,042 km (0.075 R)
• M4: 1,846,636 km (0.11 R)
• M5: 3,707,334 km (0.076 R)
• M6: 6,665,782 km (0.116 R)
• M7: 8,306,871 km (0.068 R)
• M8: 10,003,610 km (0.09 R)
• M9: 10,600,206 km (0.115 R)
• M10: 18,808,192 km (0.112 R)
• M11: 19,792,696 km (0.115 R)
• M12: 23,207,866 km (0.107 R)
• M13: 38,706,953 km (0.113 R)
• M14: 41,547,667 km (0.067 R)
• M15: 42,954,037 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit