🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 9.9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.53 AU - 0.57 AU

Year: 282 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 101.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,214,610 km

• M1: 123,119 km (0.097 R)
• M2: 616,792 km (0.118 R)
• M3: 1,018,612 km (0.099 R)
• M4: 1,377,348 km (0.056 R)
• M5: 1,722,470 km (0.097 R)
• M6: 2,307,547 km (0.064 R)
• M7: 2,637,859 km (0.043 R)
• M8: 3,020,231 km (0.113 R)
• M9: 3,553,398 km (0.048 R)
• M10: 3,910,040 km (0.115 R)
• M11: 4,277,452 km (0.065 R)
• M12: 4,808,076 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 13.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.76 AU

Year: 362 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,214,610 km

• M1: 163,361 km (0.078 R)
• M2: 601,683 km (0.114 R)
• M3: 1,040,902 km (0.088 R)
• M4: 1,538,764 km (0.087 R)
• M5: 1,959,882 km (0.073 R)
• M6: 2,382,944 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.8

Radius: 12.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.75 AU - 1.13 AU

Year: 629 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 95.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,214,610 km

• M1: 156,479 km (0.096 R)
• M2: 603,478 km (0.074 R)
• M3: 1,025,045 km (0.118 R)
• M4: 1,496,727 km (0.086 R)
• M5: 2,805,858 km (0.03 R)
• M6: 3,577,035 km (0.043 R)
• M7: 4,819,894 km (0.101 R)
• M8: 5,870,968 km (0.07 R)
• M9: 6,921,594 km (0.078 R)
• M10: 7,547,512 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.8

Radius: 10.1

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.95 AU - 1.29 AU

Year: 818 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 69,214,610 km

• M1: 126,410 km (0.091 R)
• M2: 461,809 km (0.057 R)
• M3: 855,849 km (0.099 R)
• M4: 1,324,839 km (0.114 R)
• M5: 1,702,424 km (0.055 R)
• M6: 2,225,418 km (0.106 R)
• M7: 2,595,972 km (0.087 R)
• M8: 2,981,336 km (0.117 R)
• M9: 3,868,601 km (0.09 R)
• M10: 4,272,665 km (0.1 R)
• M11: 5,128,365 km (0.099 R)
• M12: 5,967,160 km (0.104 R)
• M13: 7,034,840 km (0.072 R)
• M14: 7,890,540 km (0.108 R)
• M15: 9,118,589 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.2

Radius: 9.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.9 AU - 3.7 AU

Year: 4138 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,214,610 km

• M1: 116,088 km (0.115 R)
• M2: 527,931 km (0.113 R)
• M3: 895,343 km (0.06 R)
• M4: 1,571,675 km (0.101 R)
• M5: 2,028,697 km (0.101 R)
• M6: 2,895,916 km (0.061 R)
• M7: 4,119,776 km (0.104 R)
• M8: 5,216,927 km (0.113 R)
• M9: 5,552,325 km (0.052 R)
• M10: 6,124,686 km (0.047 R)
• M11: 6,826,450 km (0.097 R)
• M12: 7,355,129 km (0.119 R)
• M13: 7,810,804 km (0.069 R)
• M14: 10,418,295 km (0.066 R)
• M15: 10,785,857 km (0.088 R)
• M16: 12,433,528 km (0.038 R)
• M17: 13,034,014 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.2

Radius: 5.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.78 AU - 7.2 AU

Year: 10119 Days

Day: 17.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,214,610 km

• M1: 114,442 km (0.04 R)
• M2: 2,721,185 km (0.11 R)
• M3: 3,180,451 km (0.115 R)
• M4: 3,630,890 km (0.101 R)
• M5: 6,601,305 km (0.105 R)
• M6: 8,218,757 km (0.118 R)
• M7: 13,264,694 km (0.116 R)
• M8: 16,129,044 km (0.098 R)
• M9: 20,429,235 km (0.104 R)
• M10: 21,191,735 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.8

Radius: 7.3

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.69 AU - 9.41 AU

Year: 15765 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,214,610 km

• M1: 90,806 km (0.116 R)
• M2: 424,409 km (0.118 R)
• M3: 652,097 km (0.118 R)
• M4: 1,058,405 km (0.1 R)
• M5: 3,054,489 km (0.051 R)
• M6: 3,315,837 km (0.115 R)
• M7: 3,678,013 km (0.083 R)
• M8: 5,139,285 km (0.051 R)
• M9: 5,472,440 km (0.084 R)
• M10: 5,780,611 km (0.062 R)
• M11: 8,423,856 km (0.064 R)
• M12: 9,922,677 km (0.061 R)
• M13: 10,323,599 km (0.074 R)
• M14: 12,036,046 km (0.06 R)
• M15: 13,231,932 km (0.087 R)
• M16: 14,359,600 km (0.065 R)
• M17: 19,515,341 km (0.108 R)
• M18: 19,783,421 km (0.103 R)
• M19: 22,308,483 km (0.11 R)
• M20: 22,996,633 km (0.099 R)
• M21: 28,903,805 km (0.114 R)
• M22: 30,674,744 km (0.09 R)
• M23: 31,280,616 km (0.105 R)
• M24: 33,019,990 km (0.091 R)
• M25: 35,748,356 km (0.108 R)
• M26: 39,757,878 km (0.105 R)
• M27: 44,673,814 km (0.101 R)
• M28: 46,081,530 km (0.091 R)
• M29: 46,557,251 km (0.067 R)
• M30: 47,518,716 km (0.08 R)
• M31: 48,004,311 km (0.071 R)
• M32: 49,813,099 km (0.113 R)
• M33: 50,482,101 km (0.071 R)
• M34: 54,799,046 km (0.114 R)
• M35: 56,955,949 km (0.048 R)
• M36: 62,207,731 km (0.09 R)
• M37: 66,150,533 km (0.115 R)
• M38: 68,182,970 km (0.082 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: 323 - 15,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit