🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.9

Radius: 14.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.79 AU - 1.13 AU

Year: 617 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 92,732,720 km

• M1: 182,061 km (0.051 R)
• M2: 838,197 km (0.076 R)
• M3: 1,426,416 km (0.105 R)
• M4: 2,024,807 km (0.061 R)
• M5: 2,588,193 km (0.104 R)
• M6: 3,394,525 km (0.102 R)
• M7: 4,506,636 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 12.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.84 AU - 2.28 AU

Year: 1940 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 92,732,720 km

• M1: 155,582 km (0.074 R)
• M2: 693,237 km (0.117 R)
• M3: 1,217,876 km (0.114 R)
• M4: 1,947,465 km (0.11 R)
• M5: 3,109,093 km (0.11 R)
• M6: 3,597,679 km (0.104 R)
• M7: 4,059,787 km (0.069 R)
• M8: 5,788,091 km (0.108 R)
• M9: 6,320,510 km (0.067 R)
• M10: 7,109,489 km (0.119 R)
• M11: 7,513,403 km (0.098 R)
• M12: 8,210,380 km (0.107 R)
• M13: 8,720,209 km (0.116 R)
• M14: 9,353,158 km (0.089 R)
• M15: 9,874,357 km (0.094 R)
• M16: 11,320,669 km (0.106 R)
• M17: 13,332,611 km (0.101 R)
• M18: 14,861,950 km (0.082 R)
• M19: 15,572,690 km (0.027 R)
• M20: 16,959,911 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 15

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.85 AU - 2.29 AU

Year: 1954 Days

Day: 9.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,732,720 km

• M1: 186,549 km (0.031 R)
• M2: 1,033,572 km (0.097 R)
• M3: 1,551,180 km (0.077 R)
• M4: 2,469,412 km (0.032 R)
• M5: 3,251,510 km (0.051 R)
• M6: 3,920,511 km (0.106 R)
• M7: 4,423,160 km (0.11 R)
• M8: 5,204,211 km (0.025 R)
• M9: 5,720,473 km (0.091 R)
• M10: 6,197,391 km (0.064 R)
• M11: 7,676,465 km (0.053 R)
• M12: 8,529,622 km (0.118 R)
• M13: 10,114,462 km (0.099 R)
• M14: 11,547,759 km (0.034 R)
• M15: 12,041,581 km (0.102 R)
• M16: 12,869,306 km (0.098 R)
• M17: 13,776,917 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158

Radius: 8.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.21 AU - 2.25 AU

Year: 2185 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 92,732,720 km

• M1: 103,073 km (0.072 R)
• M2: 359,484 km (0.118 R)
• M3: 728,392 km (0.079 R)
• M4: 1,446,013 km (0.106 R)
• M5: 2,109,629 km (0.099 R)
• M6: 3,335,434 km (0.069 R)
• M7: 3,802,479 km (0.082 R)
• M8: 4,398,776 km (0.101 R)
• M9: 5,036,811 km (0.098 R)
• M10: 5,861,095 km (0.112 R)
• M11: 6,361,350 km (0.096 R)
• M12: 6,772,445 km (0.073 R)
• M13: 7,775,050 km (0.062 R)
• M14: 8,406,204 km (0.107 R)
• M15: 8,817,598 km (0.098 R)
• M16: 9,099,440 km (0.1 R)
• M17: 9,562,745 km (0.106 R)
• M18: 10,041,607 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 9.2

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.49 AU - 5.49 AU

Year: 7312 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,732,720 km

• M1: 114,442 km (0.087 R)
• M2: 401,072 km (0.071 R)
• M3: 777,909 km (0.062 R)
• M4: 1,066,782 km (0.044 R)
• M5: 1,479,972 km (0.12 R)
• M6: 1,768,845 km (0.051 R)
• M7: 2,335,971 km (0.066 R)
• M8: 2,672,416 km (0.085 R)
• M9: 3,831,351 km (0.098 R)
• M10: 4,140,869 km (0.049 R)
• M11: 4,959,020 km (0.093 R)
• M12: 6,189,313 km (0.103 R)
• M13: 6,875,668 km (0.104 R)
• M14: 8,145,454 km (0.098 R)
• M15: 8,880,279 km (0.117 R)
• M16: 9,753,183 km (0.104 R)
• M17: 11,562,419 km (0.11 R)
• M18: 12,546,325 km (0.108 R)
• M19: 13,466,800 km (0.117 R)
• M20: 14,308,588 km (0.064 R)
• M21: 14,617,657 km (0.08 R)
• M22: 17,322,386 km (0.077 R)
• M23: 18,903,187 km (0.116 R)
• M24: 21,371,103 km (0.073 R)
• M25: 21,693,935 km (0.068 R)
• M26: 24,571,450 km (0.119 R)
• M27: 25,644,965 km (0.108 R)
• M28: 29,549,319 km (0.116 R)
• M29: 31,278,372 km (0.069 R)
• M30: 40,697,203 km (0.085 R)
• M31: 41,193,718 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 10.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.7 AU - 6.22 AU

Year: 8369 Days

Day: 6.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,732,720 km

• M1: 144,512 km (0.07 R)
• M2: 803,789 km (0.063 R)
• M3: 1,278,015 km (0.097 R)
• M4: 1,705,416 km (0.067 R)
• M5: 3,854,988 km (0.12 R)
• M6: 6,076,666 km (0.06 R)
• M7: 6,987,417 km (0.1 R)
• M8: 9,912,654 km (0.119 R)
• M9: 12,400,018 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.9

Radius: 5.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.43 AU - 6.89 AU

Year: 10030 Days

Day: 17.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 92,732,720 km

• M1: 73,602 km (0.106 R)
• M2: 539,450 km (0.092 R)
• M3: 928,853 km (0.084 R)
• M4: 1,239,119 km (0.071 R)
• M5: 1,604,886 km (0.12 R)
• M6: 1,852,171 km (0.075 R)
• M7: 2,502,772 km (0.06 R)
• M8: 3,334,088 km (0.114 R)
• M9: 3,909,441 km (0.102 R)
• M10: 4,266,830 km (0.092 R)
• M11: 4,645,612 km (0.063 R)
• M12: 4,969,791 km (0.026 R)
• M13: 5,497,722 km (0.113 R)
• M14: 6,268,749 km (0.083 R)
• M15: 7,953,221 km (0.065 R)
• M16: 8,165,201 km (0.025 R)
• M17: 9,399,533 km (0.111 R)
• M18: 11,544,168 km (0.094 R)
• M19: 12,562,481 km (0.088 R)
• M20: 13,790,829 km (0.115 R)
• M21: 19,701,142 km (0.064 R)
• M22: 22,670,959 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.2

Radius: 3

Gravity: 23.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.05 AU - 8.15 AU

Year: 13745 Days

Day: 15.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 92,732,720 km

• M1: 49,966 km (0.093 R)
• M2: 208,091 km (0.116 R)
• M3: 353,949 km (0.106 R)
• M4: 599,738 km (0.031 R)
• M5: 1,561,503 km (0.112 R)
• M6: 1,819,858 km (0.03 R)
• M7: 2,366,190 km (0.113 R)
• M8: 2,476,294 km (0.117 R)
• M9: 3,460,199 km (0.106 R)
• M10: 5,181,472 km (0.103 R)
• M11: 5,430,403 km (0.111 R)
• M12: 6,121,545 km (0.03 R)
• M13: 8,673,236 km (0.12 R)
• M14: 10,920,046 km (0.113 R)
• M15: 12,449,984 km (0.116 R)
• M16: 12,616,037 km (0.083 R)
• M17: 13,180,021 km (0.039 R)
• M18: 14,540,614 km (0.118 R)
• M19: 15,604,404 km (0.11 R)
• M20: 17,261,500 km (0.119 R)
• M21: 20,074,987 km (0.104 R)
• M22: 21,155,084 km (0.076 R)
• M23: 23,430,318 km (0.082 R)
• M24: 24,194,912 km (0.082 R)
• M25: 25,773,768 km (0.076 R)
• M26: 26,771,586 km (0.102 R)
• M27: 27,140,794 km (0.103 R)
• M28: 34,270,778 km (0.113 R)
• M29: 34,705,958 km (0.044 R)
• M30: 36,258,036 km (0.109 R)
• M31: 37,855,891 km (0.033 R)
• M32: 39,025,447 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.5

Radius: 8

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.14 AU - 8.6 AU

Year: 14483 Days

Day: 20.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 92,732,720 km

• M1: 100,679 km (0.066 R)
• M2: 352,752 km (0.117 R)
• M3: 852,857 km (0.11 R)
• M4: 1,258,716 km (0.109 R)
• M5: 1,522,158 km (0.1 R)
• M6: 3,393,329 km (0.064 R)
• M7: 4,204,149 km (0.098 R)
• M8: 4,575,152 km (0.057 R)
• M9: 5,207,352 km (0.031 R)
• M10: 6,087,586 km (0.083 R)
• M11: 6,522,617 km (0.12 R)
• M12: 8,473,523 km (0.057 R)
• M13: 9,270,580 km (0.106 R)
• M14: 10,171,159 km (0.101 R)
• M15: 11,128,885 km (0.048 R)
• M16: 13,617,595 km (0.106 R)
• M17: 13,885,226 km (0.098 R)
• M18: 16,989,082 km (0.067 R)
• M19: 23,458,741 km (0.075 R)
• M20: 24,330,897 km (0.08 R)
• M21: 24,824,719 km (0.105 R)
• M22: 29,240,400 km (0.111 R)
• M23: 35,778,126 km (0.098 R)
• M24: 36,803,470 km (0.112 R)
• M25: 37,716,765 km (0.037 R)
• M26: 39,588,234 km (0.118 R)
• M27: 41,380,865 km (0.08 R)
• M28: 43,082,990 km (0.093 R)
• M29: 44,979,143 km (0.038 R)
• M30: 47,082,489 km (0.088 R)
• M31: 52,790,695 km (0.118 R)
• M32: 56,496,833 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.5

Radius: 7.3

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.74 AU - 10.84 AU

Year: 23251 Days

Day: 21.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 92,732,720 km

• M1: 104,569 km (0.119 R)
• M2: 344,973 km (0.116 R)
• M3: 912,547 km (0.099 R)
• M4: 1,247,646 km (0.083 R)
• M5: 2,373,669 km (0.045 R)
• M6: 2,877,515 km (0.093 R)
• M7: 3,732,018 km (0.105 R)
• M8: 5,174,291 km (0.112 R)
• M9: 6,712,157 km (0.064 R)
• M10: 7,102,608 km (0.112 R)
• M11: 8,309,713 km (0.114 R)
• M12: 9,226,299 km (0.068 R)
• M13: 13,041,942 km (0.105 R)
• M14: 18,354,013 km (0.113 R)
• M15: 23,699,594 km (0.103 R)
• M16: 27,705,226 km (0.115 R)
• M17: 30,392,303 km (0.112 R)
• M18: 31,730,905 km (0.08 R)
• M19: 33,953,780 km (0.115 R)
• M20: 61,729,018 km (0.119 R)
• M21: 80,527,187 km (0.045 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: 493 - 20,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit