🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 8.8

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.3 AU - 1.54 AU

Year: 1128 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 151.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,997,295 km

• M1: 109,506 km (0.099 R)
• M2: 435,928 km (0.077 R)
• M3: 712,535 km (0.068 R)
• M4: 1,262,905 km (0.07 R)
• M5: 2,307,248 km (0.067 R)
• M6: 2,632,175 km (0.102 R)
• M7: 3,015,295 km (0.112 R)
• M8: 3,620,418 km (0.107 R)
• M9: 4,181,560 km (0.097 R)
• M10: 4,723,852 km (0.089 R)
• M11: 5,051,621 km (0.097 R)
• M12: 5,498,171 km (0.048 R)
• M13: 6,015,031 km (0.045 R)
• M14: 7,022,124 km (0.118 R)
• M15: 7,604,957 km (0.079 R)
• M16: 8,002,140 km (0.1 R)
• M17: 8,581,532 km (0.101 R)
• M18: 9,100,038 km (0.099 R)
• M19: 9,427,059 km (0.079 R)
• M20: 9,885,726 km (0.098 R)
• M21: 10,748,906 km (0.081 R)
• M22: 11,081,013 km (0.12 R)
• M23: 11,488,518 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 10.1

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.02 AU - 2.98 AU

Year: 2636 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,997,295 km

• M1: 125,662 km (0.056 R)
• M2: 483,949 km (0.118 R)
• M3: 841,488 km (0.075 R)
• M4: 1,271,283 km (0.105 R)
• M5: 1,720,525 km (0.102 R)
• M6: 2,220,481 km (0.08 R)
• M7: 2,691,266 km (0.119 R)
• M8: 3,176,112 km (0.056 R)
• M9: 3,893,135 km (0.106 R)
• M10: 7,046,808 km (0.075 R)
• M11: 7,530,308 km (0.089 R)
• M12: 11,069,494 km (0.068 R)
• M13: 12,929,744 km (0.077 R)
• M14: 15,486,820 km (0.038 R)
• M15: 16,201,150 km (0.089 R)
• M16: 16,671,935 km (0.119 R)
• M17: 16,990,877 km (0.11 R)
• M18: 19,631,579 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 13.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.74 AU - 4.88 AU

Year: 5967 Days

Day: 13.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,997,295 km

• M1: 181,013 km (0.049 R)
• M2: 853,306 km (0.095 R)
• M3: 3,539,037 km (0.064 R)
• M4: 4,683,161 km (0.035 R)
• M5: 5,460,322 km (0.09 R)
• M6: 7,151,526 km (0.115 R)
• M7: 9,140,879 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 11.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.07 AU - 5.19 AU

Year: 6644 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,997,295 km

• M1: 148,102 km (0.095 R)
• M2: 537,655 km (0.1 R)
• M3: 1,244,205 km (0.074 R)
• M4: 1,796,521 km (0.031 R)
• M5: 2,873,326 km (0.09 R)
• M6: 3,553,997 km (0.095 R)
• M7: 4,390,398 km (0.08 R)
• M8: 4,760,055 km (0.111 R)
• M9: 5,683,971 km (0.113 R)
• M10: 6,254,238 km (0.097 R)
• M11: 7,145,094 km (0.105 R)
• M12: 8,001,841 km (0.05 R)
• M13: 8,760,152 km (0.117 R)
• M14: 9,135,792 km (0.12 R)
• M15: 10,420,240 km (0.028 R)
• M16: 14,995,242 km (0.119 R)
• M17: 15,594,680 km (0.111 R)
• M18: 17,886,071 km (0.038 R)
• M19: 20,833,149 km (0.037 R)
• M20: 21,279,100 km (0.068 R)
• M21: 22,968,958 km (0.116 R)
• M22: 24,829,507 km (0.051 R)
• M23: 26,354,058 km (0.06 R)
• M24: 30,058,401 km (0.102 R)
• M25: 30,915,597 km (0.113 R)
• M26: 33,180,509 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 9.4

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.84 AU - 6.44 AU

Year: 8932 Days

Day: 14.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,997,295 km

• M1: 116,986 km (0.107 R)
• M2: 466,147 km (0.083 R)
• M3: 792,869 km (0.11 R)
• M4: 1,376,151 km (0.116 R)
• M5: 2,407,479 km (0.11 R)
• M6: 3,020,082 km (0.109 R)
• M7: 4,129,500 km (0.092 R)
• M8: 4,883,772 km (0.112 R)
• M9: 6,076,067 km (0.071 R)
• M10: 8,523,039 km (0.092 R)
• M11: 10,914,511 km (0.06 R)
• M12: 11,951,673 km (0.059 R)
• M13: 12,465,392 km (0.099 R)
• M14: 13,233,278 km (0.102 R)
• M15: 13,969,748 km (0.093 R)
• M16: 14,411,810 km (0.06 R)
• M17: 15,794,244 km (0.035 R)
• M18: 17,119,382 km (0.071 R)
• M19: 20,632,389 km (0.101 R)
• M20: 22,557,115 km (0.096 R)
• M21: 23,341,905 km (0.078 R)
• M22: 24,598,527 km (0.103 R)
• M23: 24,965,790 km (0.063 R)
• M24: 27,344,396 km (0.107 R)
• M25: 32,108,789 km (0.096 R)
• M26: 32,657,814 km (0.073 R)
• M27: 34,228,591 km (0.069 R)
• M28: 37,037,291 km (0.112 R)
• M29: 37,398,869 km (0.071 R)
• M30: 38,129,056 km (0.071 R)
• M31: 39,242,065 km (0.071 R)
• M32: 43,242,162 km (0.07 R)
• M33: 46,940,521 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.5

Radius: 4.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.19 AU - 6.89 AU

Year: 9899 Days

Day: 18.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,997,295 km

• M1: 200,012 km (0.083 R)
• M2: 531,521 km (0.117 R)
• M3: 1,429,856 km (0.117 R)
• M4: 2,132,667 km (0.067 R)
• M5: 2,947,976 km (0.069 R)
• M6: 4,751,677 km (0.096 R)
• M7: 5,257,019 km (0.038 R)
• M8: 10,296,821 km (0.075 R)
• M9: 14,475,090 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.6

Radius: 6.5

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.51 AU - 8.93 AU

Year: 12937 Days

Day: 23.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 127 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,997,295 km

• M1: 81,082 km (0.03 R)
• M2: 353,949 km (0.103 R)
• M3: 646,113 km (0.107 R)
• M4: 1,036,713 km (0.113 R)
• M5: 1,340,547 km (0.119 R)
• M6: 2,735,547 km (0.078 R)
• M7: 3,091,590 km (0.116 R)
• M8: 3,424,894 km (0.098 R)
• M9: 3,753,710 km (0.086 R)
• M10: 4,103,170 km (0.118 R)
• M11: 4,410,893 km (0.107 R)
• M12: 4,635,440 km (0.102 R)
• M13: 4,867,466 km (0.106 R)
• M14: 5,500,265 km (0.073 R)
• M15: 6,186,470 km (0.115 R)
• M16: 7,409,882 km (0.107 R)
• M17: 7,820,378 km (0.115 R)
• M18: 8,197,814 km (0.078 R)
• M19: 8,736,665 km (0.054 R)
• M20: 13,454,832 km (0.118 R)
• M21: 15,710,768 km (0.094 R)
• M22: 18,536,822 km (0.107 R)
• M23: 18,954,349 km (0.071 R)
• M24: 19,378,011 km (0.098 R)
• M25: 21,318,145 km (0.042 R)
• M26: 26,411,354 km (0.101 R)
• M27: 31,426,773 km (0.097 R)
• M28: 33,352,696 km (0.041 R)
• M29: 33,722,502 km (0.079 R)
• M30: 34,094,851 km (0.094 R)
• M31: 39,876,808 km (0.113 R)
• M32: 44,768,060 km (0.114 R)
• M33: 49,883,709 km (0.114 R)
• M34: 50,691,388 km (0.069 R)
• M35: 60,706,068 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit