🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 13.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.45 AU - 0.67 AU

Year: 284 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,978,918 km

• M1: 163,211 km (0.07 R)
• M2: 583,432 km (0.059 R)
• M3: 1,335,909 km (0.071 R)
• M4: 1,766,601 km (0.094 R)
• M5: 2,397,904 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 9.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.81 AU - 0.99 AU

Year: 579 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,978,918 km

• M1: 113,395 km (0.102 R)
• M2: 439,369 km (0.119 R)
• M3: 827,276 km (0.116 R)
• M4: 1,225,655 km (0.087 R)
• M5: 1,676,244 km (0.062 R)
• M6: 2,035,578 km (0.1 R)
• M7: 2,371,126 km (0.06 R)
• M8: 3,143,201 km (0.101 R)
• M9: 3,581,672 km (0.083 R)
• M10: 4,350,904 km (0.061 R)
• M11: 4,699,916 km (0.114 R)
• M12: 5,503,855 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 14.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.28 AU - 2.1 AU

Year: 1490 Days

Day: 13.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,978,918 km

• M1: 181,612 km (0.114 R)
• M2: 663,766 km (0.075 R)
• M3: 1,244,505 km (0.07 R)
• M4: 1,832,574 km (0.027 R)
• M5: 2,299,469 km (0.116 R)
• M6: 3,020,979 km (0.076 R)
• M7: 3,603,663 km (0.112 R)
• M8: 4,278,649 km (0.082 R)
• M9: 5,295,615 km (0.12 R)
• M10: 7,166,187 km (0.065 R)
• M11: 10,154,105 km (0.111 R)
• M12: 10,700,885 km (0.065 R)
• M13: 11,301,222 km (0.087 R)
• M14: 11,783,525 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 13.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.17 AU - 2.49 AU

Year: 2412 Days

Day: 9.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,978,918 km

• M1: 170,990 km (0.109 R)
• M2: 850,314 km (0.117 R)
• M3: 1,988,604 km (0.119 R)
• M4: 2,474,199 km (0.084 R)
• M5: 3,689,682 km (0.041 R)
• M6: 5,596,008 km (0.117 R)
• M7: 6,120,049 km (0.087 R)
• M8: 6,676,852 km (0.091 R)
• M9: 7,346,901 km (0.12 R)
• M10: 8,118,377 km (0.109 R)
• M11: 9,470,592 km (0.116 R)
• M12: 12,734,070 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.42 AU - 2.92 AU

Year: 2959 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,978,918 km

• M1: 99,483 km (0.083 R)
• M2: 430,692 km (0.099 R)
• M3: 694,134 km (0.111 R)
• M4: 1,030,879 km (0.076 R)
• M5: 1,909,766 km (0.094 R)
• M6: 2,209,561 km (0.117 R)
• M7: 2,584,303 km (0.105 R)
• M8: 2,888,884 km (0.036 R)
• M9: 3,286,067 km (0.071 R)
• M10: 3,700,453 km (0.077 R)
• M11: 4,355,392 km (0.113 R)
• M12: 5,132,254 km (0.118 R)
• M13: 5,665,720 km (0.119 R)
• M14: 6,534,884 km (0.079 R)
• M15: 7,520,435 km (0.105 R)
• M16: 9,783,252 km (0.085 R)
• M17: 10,299,813 km (0.111 R)
• M18: 11,108,839 km (0.097 R)
• M19: 11,508,714 km (0.107 R)
• M20: 13,517,813 km (0.077 R)
• M21: 17,510,431 km (0.06 R)
• M22: 17,779,857 km (0.054 R)
• M23: 18,829,435 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 10.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.64 AU - 4.24 AU

Year: 4327 Days

Day: 12.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,978,918 km

• M1: 133,142 km (0.091 R)
• M2: 484,697 km (0.03 R)
• M3: 823,237 km (0.044 R)
• M4: 1,162,076 km (0.073 R)
• M5: 1,515,127 km (0.069 R)
• M6: 4,966,649 km (0.109 R)
• M7: 5,428,009 km (0.082 R)
• M8: 6,723,975 km (0.085 R)
• M9: 8,252,716 km (0.081 R)
• M10: 9,420,328 km (0.083 R)
• M11: 10,562,358 km (0.081 R)
• M12: 11,606,102 km (0.059 R)
• M13: 14,217,632 km (0.047 R)
• M14: 14,761,271 km (0.101 R)
• M15: 15,545,762 km (0.12 R)
• M16: 16,240,195 km (0.099 R)
• M17: 19,094,672 km (0.082 R)
• M18: 20,571,652 km (0.034 R)
• M19: 24,132,530 km (0.086 R)
• M20: 24,906,549 km (0.104 R)
• M21: 29,027,672 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19

Radius: 13.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.94 AU - 4.56 AU

Year: 4925 Days

Day: 14 Hours

Environment

Temp: -223 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,978,918 km

• M1: 166,652 km (0.108 R)
• M2: 595,100 km (0.077 R)
• M3: 1,580,950 km (0.117 R)
• M4: 2,639,954 km (0.12 R)
• M5: 3,608,001 km (0.06 R)
• M6: 4,206,094 km (0.092 R)
• M7: 5,718,528 km (0.088 R)
• M8: 6,428,669 km (0.087 R)
• M9: 7,196,854 km (0.109 R)
• M10: 7,952,024 km (0.106 R)
• M11: 8,424,903 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 11.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.67 AU - 3.91 AU

Year: 5004 Days

Day: 11.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,978,918 km

• M1: 144,212 km (0.078 R)
• M2: 575,952 km (0.106 R)
• M3: 1,200,673 km (0.107 R)
• M4: 2,263,266 km (0.101 R)
• M5: 2,838,470 km (0.047 R)
• M6: 3,422,500 km (0.103 R)
• M7: 3,894,481 km (0.111 R)
• M8: 4,384,115 km (0.088 R)
• M9: 5,110,263 km (0.091 R)
• M10: 6,104,790 km (0.1 R)
• M11: 6,975,749 km (0.111 R)
• M12: 9,558,706 km (0.067 R)
• M13: 10,270,043 km (0.101 R)
• M14: 11,016,387 km (0.115 R)
• M15: 11,599,520 km (0.088 R)
• M16: 12,305,771 km (0.052 R)
• M17: 13,040,596 km (0.12 R)
• M18: 14,829,936 km (0.097 R)
• M19: 15,601,562 km (0.105 R)
• M20: 18,346,084 km (0.108 R)
• M21: 21,622,278 km (0.07 R)
• M22: 23,398,304 km (0.098 R)
• M23: 25,186,298 km (0.091 R)
• M24: 25,689,395 km (0.078 R)
• M25: 26,629,169 km (0.119 R)
• M26: 27,238,930 km (0.106 R)
• M27: 30,240,162 km (0.103 R)
• M28: 31,869,134 km (0.08 R)
• M29: 33,354,491 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.2

Radius: 5.4

Gravity: 30.43 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.82 AU - 6.34 AU

Year: 10168 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,978,918 km

• M1: 67,169 km (0.091 R)
• M2: 308,471 km (0.068 R)
• M3: 476,768 km (0.054 R)
• M4: 660,175 km (0.118 R)
• M5: 852,708 km (0.114 R)
• M6: 1,250,489 km (0.094 R)
• M7: 1,564,345 km (0.078 R)
• M8: 2,104,692 km (0.119 R)
• M9: 2,290,942 km (0.108 R)
• M10: 4,907,558 km (0.032 R)
• M11: 5,136,443 km (0.059 R)
• M12: 5,793,926 km (0.067 R)
• M13: 6,199,336 km (0.099 R)
• M14: 9,185,608 km (0.11 R)
• M15: 9,433,343 km (0.107 R)
• M16: 9,839,052 km (0.101 R)
• M17: 10,523,013 km (0.036 R)
• M18: 11,126,192 km (0.074 R)
• M19: 11,751,960 km (0.089 R)
• M20: 12,887,857 km (0.12 R)
• M21: 13,073,657 km (0.114 R)
• M22: 13,514,073 km (0.057 R)
• M23: 13,899,437 km (0.105 R)
• M24: 15,168,327 km (0.105 R)
• M25: 17,476,771 km (0.087 R)
• M26: 26,082,987 km (0.116 R)
• M27: 26,380,388 km (0.088 R)
• M28: 30,020,553 km (0.08 R)
• M29: 30,238,218 km (0.068 R)
• M30: 31,341,951 km (0.03 R)
• M31: 32,816,537 km (0.088 R)
• M32: 33,629,452 km (0.065 R)
• M33: 39,048,934 km (0.054 R)
• M34: 49,426,837 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.3

Radius: 6.2

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.7 AU - 8.52 AU

Year: 12859 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,978,918 km

• M1: 88,263 km (0.055 R)
• M2: 600,187 km (0.064 R)
• M3: 1,042,996 km (0.095 R)
• M4: 1,356,105 km (0.103 R)
• M5: 2,858,067 km (0.049 R)
• M6: 3,062,119 km (0.074 R)
• M7: 3,349,197 km (0.09 R)
• M8: 4,146,404 km (0.101 R)
• M9: 4,378,879 km (0.046 R)
• M10: 4,681,665 km (0.116 R)
• M11: 10,790,943 km (0.085 R)
• M12: 11,742,386 km (0.086 R)
• M13: 12,993,323 km (0.046 R)
• M14: 18,731,897 km (0.089 R)
• M15: 24,992,568 km (0.083 R)
• M16: 25,666,656 km (0.093 R)
• M17: 26,155,692 km (0.047 R)
• M18: 28,381,110 km (0.096 R)
• M19: 29,220,802 km (0.083 R)
• M20: 29,753,820 km (0.117 R)
• M21: 29,968,941 km (0.088 R)
• M22: 35,809,691 km (0.07 R)
• M23: 36,420,200 km (0.088 R)
• M24: 47,593,216 km (0.08 R)
• M25: 49,376,722 km (0.106 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: 541 - 11,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit