🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.79 AU - 1.29 AU

Year: 746 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,921,129 km

• M1: 112,049 km (0.027 R)
• M2: 439,070 km (0.11 R)
• M3: 897,138 km (0.103 R)
• M4: 1,231,490 km (0.11 R)
• M5: 2,132,667 km (0.112 R)
• M6: 2,773,096 km (0.088 R)
• M7: 3,067,654 km (0.118 R)
• M8: 3,510,314 km (0.096 R)
• M9: 4,224,644 km (0.076 R)
• M10: 5,403,924 km (0.109 R)
• M11: 6,355,217 km (0.118 R)
• M12: 6,729,211 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 10.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1 AU - 1.6 AU

Year: 1042 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,921,129 km

• M1: 130,898 km (0.111 R)
• M2: 464,651 km (0.108 R)
• M3: 849,566 km (0.103 R)
• M4: 1,270,236 km (0.11 R)
• M5: 1,671,756 km (0.114 R)
• M6: 2,435,453 km (0.115 R)
• M7: 2,835,777 km (0.103 R)
• M8: 3,636,724 km (0.099 R)
• M9: 4,133,688 km (0.053 R)
• M10: 4,882,426 km (0.089 R)
• M11: 5,665,271 km (0.102 R)
• M12: 6,276,977 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 10

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.3 AU - 1.32 AU

Year: 1054 Days

Day: 5.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,921,129 km

• M1: 124,316 km (0.074 R)
• M2: 460,911 km (0.119 R)
• M3: 784,042 km (0.111 R)
• M4: 1,185,114 km (0.117 R)
• M5: 1,866,832 km (0.042 R)
• M6: 2,264,463 km (0.101 R)
• M7: 2,828,746 km (0.071 R)
• M8: 3,674,572 km (0.04 R)
• M9: 4,404,760 km (0.029 R)
• M10: 4,733,426 km (0.081 R)
• M11: 5,382,083 km (0.077 R)
• M12: 6,345,194 km (0.077 R)
• M13: 6,720,535 km (0.115 R)
• M14: 7,961,898 km (0.059 R)
• M15: 8,504,340 km (0.108 R)
• M16: 9,293,618 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 14.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.22 AU - 1.48 AU

Year: 1103 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,921,129 km

• M1: 181,761 km (0.093 R)
• M2: 649,404 km (0.047 R)
• M3: 1,327,382 km (0.091 R)
• M4: 2,823,211 km (0.038 R)
• M5: 3,498,346 km (0.079 R)
• M6: 4,350,007 km (0.056 R)
• M7: 4,901,873 km (0.099 R)
• M8: 5,583,741 km (0.078 R)
• M9: 6,701,237 km (0.059 R)
• M10: 8,288,620 km (0.084 R)
• M11: 9,408,210 km (0.101 R)
• M12: 10,757,284 km (0.094 R)
• M13: 11,598,921 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 13.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.51 AU - 2.39 AU

Year: 1914 Days

Day: 14.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,921,129 km

• M1: 172,935 km (0.047 R)
• M2: 665,711 km (0.101 R)
• M3: 2,169,768 km (0.051 R)
• M4: 3,515,700 km (0.047 R)
• M5: 4,002,042 km (0.09 R)
• M6: 4,763,047 km (0.116 R)
• M7: 7,204,783 km (0.106 R)
• M8: 7,964,890 km (0.117 R)
• M9: 10,387,478 km (0.098 R)
• M10: 10,940,541 km (0.027 R)
• M11: 12,348,407 km (0.117 R)
• M12: 12,801,838 km (0.11 R)
• M13: 13,654,845 km (0.092 R)
• M14: 14,274,330 km (0.046 R)
• M15: 16,591,301 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.9

Radius: 3.8

Gravity: 54.56 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.94 AU - 9.28 AU

Year: 16235 Days

Day: 20.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 84,921,129 km

• M1: 47,273 km (0.069 R)
• M2: 225,444 km (0.073 R)
• M3: 935,585 km (0.112 R)
• M4: 1,738,028 km (0.095 R)
• M5: 2,538,526 km (0.117 R)
• M6: 2,676,904 km (0.096 R)
• M7: 7,907,295 km (0.074 R)
• M8: 12,617,384 km (0.116 R)
• M9: 13,364,625 km (0.098 R)
• M10: 13,855,156 km (0.106 R)
• M11: 14,797,922 km (0.093 R)
• M12: 16,649,495 km (0.104 R)
• M13: 18,563,301 km (0.063 R)
• M14: 19,617,816 km (0.112 R)
• M15: 21,273,416 km (0.066 R)
• M16: 21,558,100 km (0.102 R)
• M17: 22,135,099 km (0.086 R)
• M18: 29,060,434 km (0.064 R)
• M19: 29,293,806 km (0.064 R)
• M20: 34,749,042 km (0.051 R)
• M21: 38,270,875 km (0.076 R)
• M22: 43,529,540 km (0.112 R)
• M23: 44,141,993 km (0.11 R)
• M24: 48,263,415 km (0.111 R)
• M25: 57,811,648 km (0.105 R)
• M26: 59,110,307 km (0.106 R)
• M27: 59,672,795 km (0.037 R)
• M28: 63,122,971 km (0.104 R)
• M29: 63,514,319 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.9

Radius: 5.9

Gravity: 24.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.49 AU - 10.43 AU

Year: 17297 Days

Day: 23.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,921,129 km

• M1: 75,098 km (0.085 R)
• M2: 302,936 km (0.062 R)
• M3: 603,627 km (0.081 R)
• M4: 1,267,842 km (0.082 R)
• M5: 1,641,089 km (0.1 R)
• M6: 2,084,946 km (0.111 R)
• M7: 2,335,223 km (0.084 R)
• M8: 2,797,181 km (0.065 R)
• M9: 3,128,839 km (0.056 R)
• M10: 3,601,569 km (0.11 R)
• M11: 3,870,546 km (0.113 R)
• M12: 4,088,959 km (0.091 R)
• M13: 6,229,106 km (0.115 R)
• M14: 6,750,305 km (0.092 R)
• M15: 8,333,349 km (0.108 R)
• M16: 8,911,844 km (0.114 R)
• M17: 10,207,512 km (0.052 R)
• M18: 10,931,116 km (0.096 R)
• M19: 16,165,995 km (0.106 R)
• M20: 22,961,179 km (0.08 R)
• M21: 24,199,999 km (0.09 R)
• M22: 24,835,790 km (0.104 R)
• M23: 30,085,329 km (0.061 R)
• M24: 31,944,980 km (0.063 R)
• M25: 32,838,528 km (0.082 R)
• M26: 34,809,181 km (0.11 R)
• M27: 42,862,782 km (0.078 R)
• M28: 47,648,418 km (0.066 R)
• M29: 51,029,330 km (0.11 R)
• M30: 52,073,972 km (0.111 R)
• M31: 57,138,009 km (0.118 R)
• M32: 59,596,800 km (0.084 R)
• M33: 68,021,404 km (0.105 R)
• M34: 71,428,944 km (0.107 R)
• M35: 72,735,532 km (0.088 R)
• M36: 73,174,452 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.5

Radius: 5.9

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.82 AU - 10.56 AU

Year: 18007 Days

Day: 23.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,921,129 km

• M1: 278,701 km (0.054 R)
• M2: 555,307 km (0.043 R)
• M3: 1,020,257 km (0.06 R)
• M4: 1,228,647 km (0.045 R)
• M5: 2,145,832 km (0.095 R)
• M6: 3,560,878 km (0.06 R)
• M7: 4,197,118 km (0.09 R)
• M8: 4,805,084 km (0.117 R)
• M9: 7,024,667 km (0.07 R)
• M10: 8,405,156 km (0.057 R)
• M11: 9,210,890 km (0.109 R)
• M12: 15,743,680 km (0.109 R)
• M13: 17,437,726 km (0.074 R)
• M14: 28,745,829 km (0.115 R)
• M15: 30,679,382 km (0.074 R)
• M16: 35,184,222 km (0.064 R)
• M17: 35,954,053 km (0.051 R)
• M18: 36,213,157 km (0.101 R)
• M19: 38,872,708 km (0.111 R)
• M20: 42,520,951 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.7

Radius: 3.9

Gravity: 53.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.09 AU - 10.61 AU

Year: 21730 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,921,129 km

• M1: 48,470 km (0.057 R)
• M2: 248,183 km (0.045 R)
• M3: 560,094 km (0.045 R)
• M4: 1,164,021 km (0.106 R)
• M5: 1,455,737 km (0.056 R)
• M6: 1,737,729 km (0.095 R)
• M7: 2,626,191 km (0.036 R)
• M8: 2,855,823 km (0.039 R)
• M9: 3,098,621 km (0.08 R)
• M10: 5,239,516 km (0.089 R)
• M11: 5,644,926 km (0.12 R)
• M12: 8,096,087 km (0.062 R)
• M13: 8,309,713 km (0.056 R)
• M14: 9,030,027 km (0.103 R)
• M15: 12,684,104 km (0.118 R)
• M16: 12,899,824 km (0.082 R)
• M17: 16,352,543 km (0.092 R)
• M18: 17,479,614 km (0.091 R)
• M19: 29,535,706 km (0.114 R)
• M20: 30,425,365 km (0.111 R)
• M21: 35,854,122 km (0.118 R)
• M22: 36,866,151 km (0.085 R)
• M23: 44,158,299 km (0.066 R)
• M24: 49,459,898 km (0.045 R)
• M25: 53,656,418 km (0.085 R)
• M26: 57,493,304 km (0.108 R)
• M27: 57,886,746 km (0.043 R)
• M28: 58,679,166 km (0.057 R)
• M29: 59,278,007 km (0.09 R)
• M30: 60,285,399 km (0.116 R)
• M31: 65,922,546 km (0.115 R)
• M32: 66,786,473 km (0.106 R)
• M33: 75,844,475 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit