🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 12.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.04 AU - 1.18 AU

Year: 755 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,247,917 km

• M1: 162,314 km (0.052 R)
• M2: 600,486 km (0.049 R)
• M3: 1,047,035 km (0.113 R)
• M4: 1,482,365 km (0.086 R)
• M5: 2,386,984 km (0.099 R)
• M6: 3,559,382 km (0.059 R)
• M7: 4,036,749 km (0.115 R)
• M8: 4,815,555 km (0.106 R)
• M9: 6,263,663 km (0.08 R)
• M10: 7,379,214 km (0.094 R)
• M11: 7,959,804 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 11.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.04 AU - 1.7 AU

Year: 1035 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,247,917 km

• M1: 145,559 km (0.106 R)
• M2: 518,955 km (0.12 R)
• M3: 931,845 km (0.092 R)
• M4: 1,340,547 km (0.072 R)
• M5: 1,795,174 km (0.096 R)
• M6: 2,398,203 km (0.103 R)
• M7: 2,786,410 km (0.109 R)
• M8: 3,174,616 km (0.055 R)
• M9: 4,094,793 km (0.094 R)
• M10: 4,709,042 km (0.097 R)
• M11: 5,303,544 km (0.071 R)
• M12: 5,990,946 km (0.068 R)
• M13: 6,620,005 km (0.066 R)
• M14: 7,169,179 km (0.079 R)
• M15: 7,696,960 km (0.088 R)
• M16: 8,196,767 km (0.063 R)
• M17: 8,774,214 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 13.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.54 AU - 4.08 AU

Year: 3888 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,247,917 km

• M1: 178,769 km (0.082 R)
• M2: 626,516 km (0.09 R)
• M3: 1,324,540 km (0.11 R)
• M4: 1,948,811 km (0.115 R)
• M5: 2,842,958 km (0.075 R)
• M6: 4,938,974 km (0.115 R)
• M7: 5,973,293 km (0.095 R)
• M8: 9,403,124 km (0.05 R)
• M9: 10,288,893 km (0.115 R)
• M10: 10,830,886 km (0.115 R)
• M11: 14,493,341 km (0.116 R)
• M12: 15,076,623 km (0.095 R)
• M13: 16,394,131 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699

Radius: 12.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.81 AU - 3.93 AU

Year: 3994 Days

Day: 11.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,247,917 km

• M1: 157,975 km (0.055 R)
• M2: 670,049 km (0.104 R)
• M3: 1,144,873 km (0.093 R)
• M4: 1,596,808 km (0.071 R)
• M5: 2,183,381 km (0.11 R)
• M6: 3,071,244 km (0.071 R)
• M7: 4,009,223 km (0.083 R)
• M8: 5,366,375 km (0.117 R)
• M9: 5,805,594 km (0.078 R)
• M10: 6,694,206 km (0.069 R)
• M11: 7,671,528 km (0.07 R)
• M12: 9,868,373 km (0.089 R)
• M13: 10,615,016 km (0.104 R)
• M14: 11,398,909 km (0.092 R)
• M15: 13,478,170 km (0.067 R)
• M16: 16,647,849 km (0.095 R)
• M17: 17,586,576 km (0.038 R)
• M18: 18,008,292 km (0.108 R)
• M19: 20,022,478 km (0.071 R)
• M20: 22,113,108 km (0.092 R)
• M21: 24,122,956 km (0.119 R)
• M22: 25,785,587 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 9.2

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.82 AU - 4.44 AU

Year: 4466 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,247,917 km

• M1: 114,442 km (0.12 R)
• M2: 403,914 km (0.04 R)
• M3: 698,472 km (0.053 R)
• M4: 1,082,640 km (0.075 R)
• M5: 1,414,897 km (0.115 R)
• M6: 1,777,372 km (0.047 R)
• M7: 2,306,350 km (0.108 R)
• M8: 3,533,352 km (0.075 R)
• M9: 5,337,203 km (0.098 R)
• M10: 5,899,392 km (0.115 R)
• M11: 7,342,263 km (0.111 R)
• M12: 7,966,386 km (0.119 R)
• M13: 10,347,086 km (0.11 R)
• M14: 10,998,136 km (0.097 R)
• M15: 15,829,250 km (0.097 R)
• M16: 16,286,421 km (0.103 R)
• M17: 21,772,175 km (0.106 R)
• M18: 24,394,775 km (0.097 R)
• M19: 25,236,263 km (0.092 R)
• M20: 27,302,359 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683

Radius: 7.3

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.98 AU - 6.8 AU

Year: 10430 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,247,917 km

• M1: 90,806 km (0.116 R)
• M2: 586,124 km (0.1 R)
• M3: 1,216,829 km (0.093 R)
• M4: 2,500,828 km (0.04 R)
• M5: 3,332,143 km (0.117 R)
• M6: 7,745,579 km (0.089 R)
• M7: 10,497,731 km (0.099 R)
• M8: 11,248,563 km (0.111 R)
• M9: 13,904,524 km (0.082 R)
• M10: 15,141,848 km (0.081 R)
• M11: 16,029,561 km (0.051 R)
• M12: 19,849,393 km (0.1 R)
• M13: 21,162,564 km (0.027 R)
• M14: 22,620,245 km (0.107 R)
• M15: 24,511,761 km (0.113 R)
• M16: 25,638,681 km (0.12 R)
• M17: 27,793,788 km (0.067 R)
• M18: 29,855,247 km (0.025 R)
• M19: 31,248,602 km (0.09 R)
• M20: 36,285,861 km (0.068 R)
• M21: 37,995,615 km (0.115 R)
• M22: 39,249,245 km (0.028 R)
• M23: 41,443,397 km (0.1 R)
• M24: 41,706,690 km (0.083 R)
• M25: 44,955,207 km (0.109 R)
• M26: 46,498,908 km (0.095 R)
• M27: 47,643,481 km (0.117 R)
• M28: 48,660,447 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit