🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 11.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.57 AU - 0.79 AU

Year: 394 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,201,536 km

• M1: 144,811 km (0.069 R)
• M2: 836,102 km (0.1 R)
• M3: 1,285,794 km (0.092 R)
• M4: 1,671,457 km (0.118 R)
• M5: 2,204,923 km (0.115 R)
• M6: 2,615,270 km (0.072 R)
• M7: 3,087,999 km (0.118 R)
• M8: 3,531,108 km (0.033 R)
• M9: 3,963,596 km (0.092 R)
• M10: 4,575,750 km (0.094 R)
• M11: 5,282,301 km (0.04 R)
• M12: 5,764,305 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 14.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.22 AU - 1.7 AU

Year: 1240 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,201,536 km

• M1: 182,809 km (0.105 R)
• M2: 672,891 km (0.043 R)
• M3: 1,218,475 km (0.104 R)
• M4: 1,743,264 km (0.062 R)
• M5: 2,316,972 km (0.091 R)
• M6: 3,903,457 km (0.045 R)
• M7: 4,453,828 km (0.102 R)
• M8: 5,016,765 km (0.114 R)
• M9: 5,798,114 km (0.052 R)
• M10: 7,347,499 km (0.102 R)
• M11: 8,496,411 km (0.106 R)
• M12: 10,073,771 km (0.113 R)
• M13: 10,619,055 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 14.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.44 AU - 1.54 AU

Year: 1278 Days

Day: 7.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,201,536 km

• M1: 184,005 km (0.047 R)
• M2: 734,825 km (0.119 R)
• M3: 1,203,365 km (0.067 R)
• M4: 1,951,504 km (0.106 R)
• M5: 2,463,578 km (0.109 R)
• M6: 3,163,995 km (0.073 R)
• M7: 4,462,953 km (0.072 R)
• M8: 5,104,728 km (0.102 R)
• M9: 7,562,472 km (0.095 R)
• M10: 8,228,780 km (0.103 R)
• M11: 9,109,314 km (0.1 R)
• M12: 11,294,789 km (0.032 R)
• M13: 11,848,002 km (0.038 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 14.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.72 AU - 2.36 AU

Year: 2048 Days

Day: 9.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,201,536 km

• M1: 180,265 km (0.116 R)
• M2: 778,956 km (0.071 R)
• M3: 1,668,615 km (0.031 R)
• M4: 2,358,859 km (0.099 R)
• M5: 2,905,939 km (0.088 R)
• M6: 4,104,218 km (0.097 R)
• M7: 4,625,865 km (0.093 R)
• M8: 5,610,519 km (0.07 R)
• M9: 6,490,304 km (0.117 R)
• M10: 7,061,019 km (0.063 R)
• M11: 7,606,304 km (0.078 R)
• M12: 10,362,794 km (0.075 R)
• M13: 12,494,115 km (0.067 R)
• M14: 14,996,738 km (0.082 R)
• M15: 16,790,416 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 8.9

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.4 AU - 2.66 AU

Year: 2829 Days

Day: 6.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,201,536 km

• M1: 117,135 km (0.104 R)
• M2: 402,269 km (0.088 R)
• M3: 913,594 km (0.066 R)
• M4: 1,255,126 km (0.114 R)
• M5: 1,715,738 km (0.102 R)
• M6: 2,018,225 km (0.105 R)
• M7: 2,443,232 km (0.057 R)
• M8: 2,748,412 km (0.038 R)
• M9: 3,511,212 km (0.104 R)
• M10: 3,881,466 km (0.028 R)
• M11: 5,349,919 km (0.1 R)
• M12: 6,679,096 km (0.091 R)
• M13: 7,982,991 km (0.076 R)
• M14: 8,317,043 km (0.112 R)
• M15: 8,765,089 km (0.044 R)
• M16: 9,823,045 km (0.099 R)
• M17: 10,284,854 km (0.104 R)
• M18: 10,600,655 km (0.05 R)
• M19: 11,587,402 km (0.072 R)
• M20: 11,886,448 km (0.105 R)
• M21: 12,190,581 km (0.093 R)
• M22: 13,412,795 km (0.095 R)
• M23: 14,467,460 km (0.094 R)
• M24: 15,524,968 km (0.057 R)
• M25: 18,191,550 km (0.043 R)
• M26: 19,303,062 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 10

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.5 AU - 3.2 AU

Year: 3382 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,201,536 km

• M1: 138,079 km (0.082 R)
• M2: 462,407 km (0.11 R)
• M3: 820,993 km (0.03 R)
• M4: 1,146,219 km (0.081 R)
• M5: 2,153,761 km (0.093 R)
• M6: 3,478,150 km (0.096 R)
• M7: 3,979,752 km (0.092 R)
• M8: 4,669,548 km (0.079 R)
• M9: 5,300,253 km (0.104 R)
• M10: 6,595,770 km (0.072 R)
• M11: 7,586,258 km (0.11 R)
• M12: 9,481,513 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 11.1

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.58 AU - 4.44 AU

Year: 5644 Days

Day: 9.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,201,536 km

• M1: 138,079 km (0.113 R)
• M2: 492,925 km (0.082 R)
• M3: 937,231 km (0.119 R)
• M4: 1,469,799 km (0.104 R)
• M5: 1,974,393 km (0.094 R)
• M6: 3,213,213 km (0.038 R)
• M7: 3,953,573 km (0.066 R)
• M8: 5,132,254 km (0.085 R)
• M9: 6,081,153 km (0.057 R)
• M10: 6,764,965 km (0.09 R)
• M11: 10,653,762 km (0.114 R)
• M12: 11,942,996 km (0.096 R)
• M13: 12,963,104 km (0.077 R)
• M14: 15,292,942 km (0.115 R)
• M15: 25,392,144 km (0.081 R)
• M16: 25,973,033 km (0.061 R)
• M17: 27,161,289 km (0.102 R)
• M18: 28,921,308 km (0.112 R)
• M19: 31,893,368 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.01 AU - 4.11 AU

Year: 5750 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,201,536 km

• M1: 112,049 km (0.104 R)
• M2: 428,598 km (0.1 R)
• M3: 1,199,775 km (0.117 R)
• M4: 1,558,660 km (0.078 R)
• M5: 2,072,828 km (0.118 R)
• M6: 2,448,917 km (0.119 R)
• M7: 2,906,088 km (0.106 R)
• M8: 4,528,627 km (0.102 R)
• M9: 5,219,470 km (0.084 R)
• M10: 5,803,949 km (0.069 R)
• M11: 7,439,502 km (0.077 R)
• M12: 9,441,720 km (0.118 R)
• M13: 12,013,158 km (0.085 R)
• M14: 12,588,212 km (0.096 R)
• M15: 14,211,349 km (0.074 R)
• M16: 14,746,012 km (0.098 R)
• M17: 15,855,729 km (0.052 R)
• M18: 16,430,933 km (0.116 R)
• M19: 16,782,637 km (0.089 R)
• M20: 19,387,585 km (0.099 R)
• M21: 19,780,578 km (0.093 R)
• M22: 21,966,503 km (0.105 R)
• M23: 22,609,325 km (0.081 R)
• M24: 22,898,946 km (0.081 R)
• M25: 26,330,721 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 8.3

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.17 AU - 6.27 AU

Year: 8383 Days

Day: 12.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,201,536 km

• M1: 127,009 km (0.101 R)
• M2: 397,781 km (0.086 R)
• M3: 738,415 km (0.079 R)
• M4: 1,384,678 km (0.115 R)
• M5: 1,700,180 km (0.113 R)
• M6: 2,635,914 km (0.076 R)
• M7: 3,036,238 km (0.096 R)
• M8: 3,880,120 km (0.068 R)
• M9: 4,147,751 km (0.088 R)
• M10: 5,814,420 km (0.108 R)
• M11: 6,166,275 km (0.102 R)
• M12: 7,428,881 km (0.072 R)
• M13: 7,759,342 km (0.055 R)
• M14: 8,405,306 km (0.111 R)
• M15: 8,993,824 km (0.1 R)
• M16: 10,662,887 km (0.101 R)
• M17: 11,406,838 km (0.118 R)
• M18: 12,298,890 km (0.107 R)
• M19: 12,645,059 km (0.065 R)
• M20: 15,320,019 km (0.117 R)
• M21: 16,544,029 km (0.063 R)
• M22: 18,425,371 km (0.117 R)
• M23: 22,780,315 km (0.08 R)
• M24: 23,390,824 km (0.065 R)
• M25: 24,012,253 km (0.048 R)
• M26: 26,896,949 km (0.084 R)
• M27: 29,901,174 km (0.114 R)
• M28: 31,915,210 km (0.069 R)
• M29: 34,586,579 km (0.075 R)
• M30: 34,930,654 km (0.073 R)
• M31: 35,276,973 km (0.072 R)
• M32: 35,625,686 km (0.089 R)
• M33: 38,252,924 km (0.086 R)
• M34: 39,488,752 km (0.08 R)
• M35: 41,134,927 km (0.105 R)
• M36: 43,488,999 km (0.095 R)
• M37: 44,024,110 km (0.05 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.2

Radius: 8.3

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.5 AU - 6.3 AU

Year: 8821 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,201,536 km

• M1: 103,372 km (0.071 R)
• M2: 461,659 km (0.044 R)
• M3: 1,058,854 km (0.081 R)
• M4: 1,594,414 km (0.103 R)
• M5: 2,119,353 km (0.111 R)
• M6: 2,530,149 km (0.101 R)
• M7: 3,462,443 km (0.086 R)
• M8: 3,766,874 km (0.053 R)
• M9: 4,200,708 km (0.072 R)
• M10: 4,637,235 km (0.085 R)
• M11: 9,291,973 km (0.053 R)
• M12: 10,655,557 km (0.082 R)
• M13: 11,804,768 km (0.095 R)
• M14: 12,263,585 km (0.075 R)
• M15: 12,793,909 km (0.112 R)
• M16: 15,884,302 km (0.116 R)
• M17: 19,598,518 km (0.064 R)
• M18: 26,487,051 km (0.11 R)
• M19: 27,174,453 km (0.107 R)
• M20: 28,482,537 km (0.042 R)
• M21: 39,214,838 km (0.048 R)
• M22: 40,753,452 km (0.069 R)
• M23: 42,732,931 km (0.055 R)
• M24: 43,001,609 km (0.071 R)
• M25: 44,499,383 km (0.115 R)
• M26: 46,031,863 km (0.056 R)
• M27: 46,597,642 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit