🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 14.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.59 AU - 0.97 AU

Year: 476 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,930,492 km

• M1: 176,825 km (0.104 R)
• M2: 725,250 km (0.097 R)
• M3: 1,379,592 km (0.102 R)
• M4: 1,964,519 km (0.088 R)
• M5: 2,723,429 km (0.114 R)
• M6: 3,166,987 km (0.065 R)
• M7: 3,834,642 km (0.091 R)
• M8: 4,494,668 km (0.034 R)
• M9: 4,950,642 km (0.092 R)
• M10: 5,453,890 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 10.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.91 AU - 1.01 AU

Year: 649 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 98.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,930,492 km

• M1: 133,292 km (0.084 R)
• M2: 621,878 km (0.116 R)
• M3: 1,289,384 km (0.078 R)
• M4: 2,378,606 km (0.087 R)
• M5: 3,609,348 km (0.114 R)
• M6: 3,958,060 km (0.051 R)
• M7: 4,560,491 km (0.093 R)
• M8: 5,126,719 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 10

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.77 AU - 1.17 AU

Year: 659 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,930,492 km

• M1: 124,316 km (0.06 R)
• M2: 451,486 km (0.115 R)
• M3: 961,765 km (0.073 R)
• M4: 1,448,107 km (0.098 R)
• M5: 2,007,903 km (0.057 R)
• M6: 3,094,282 km (0.112 R)
• M7: 4,118,729 km (0.103 R)
• M8: 4,684,059 km (0.092 R)
• M9: 5,154,694 km (0.07 R)
• M10: 7,111,584 km (0.085 R)
• M11: 8,145,155 km (0.107 R)
• M12: 8,595,744 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.7

Radius: 13.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.83 AU - 1.29 AU

Year: 753 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,930,492 km

• M1: 171,738 km (0.054 R)
• M2: 805,435 km (0.081 R)
• M3: 1,251,536 km (0.12 R)
• M4: 2,246,362 km (0.06 R)
• M5: 4,677,028 km (0.084 R)
• M6: 5,224,556 km (0.11 R)
• M7: 6,206,217 km (0.098 R)
• M8: 8,313,004 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 13.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.57 AU - 1.73 AU

Year: 1463 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,930,492 km

• M1: 171,589 km (0.095 R)
• M2: 813,663 km (0.091 R)
• M3: 1,978,282 km (0.117 R)
• M4: 2,557,974 km (0.073 R)
• M5: 3,114,179 km (0.065 R)
• M6: 4,029,119 km (0.077 R)
• M7: 5,158,583 km (0.113 R)
• M8: 5,959,680 km (0.072 R)
• M9: 9,368,267 km (0.114 R)
• M10: 10,946,375 km (0.098 R)
• M11: 11,558,979 km (0.088 R)
• M12: 12,774,013 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 11.9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.99 AU - 2.19 AU

Year: 2086 Days

Day: 12.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,930,492 km

• M1: 148,401 km (0.091 R)
• M2: 603,777 km (0.083 R)
• M3: 1,270,834 km (0.087 R)
• M4: 1,660,088 km (0.067 R)
• M5: 2,660,000 km (0.07 R)
• M6: 3,310,302 km (0.114 R)
• M7: 4,024,931 km (0.059 R)
• M8: 4,492,873 km (0.103 R)
• M9: 4,997,167 km (0.101 R)
• M10: 6,145,780 km (0.107 R)
• M11: 6,574,677 km (0.108 R)
• M12: 6,966,324 km (0.119 R)
• M13: 7,553,047 km (0.074 R)
• M14: 8,758,507 km (0.074 R)
• M15: 10,235,636 km (0.095 R)
• M16: 12,161,708 km (0.093 R)
• M17: 14,087,482 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 9.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.03 AU - 6.15 AU

Year: 7927 Days

Day: 10.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,930,492 km

• M1: 115,639 km (0.097 R)
• M2: 449,691 km (0.065 R)
• M3: 1,257,819 km (0.117 R)
• M4: 2,018,674 km (0.113 R)
• M5: 2,436,949 km (0.072 R)
• M6: 2,930,323 km (0.069 R)
• M7: 4,071,904 km (0.092 R)
• M8: 4,446,946 km (0.093 R)
• M9: 9,820,651 km (0.091 R)
• M10: 11,070,093 km (0.103 R)
• M11: 11,386,941 km (0.104 R)
• M12: 11,850,096 km (0.071 R)
• M13: 14,197,287 km (0.052 R)
• M14: 15,117,613 km (0.055 R)
• M15: 15,451,814 km (0.072 R)
• M16: 17,318,347 km (0.07 R)
• M17: 18,305,843 km (0.073 R)
• M18: 18,877,456 km (0.103 R)
• M19: 19,395,663 km (0.058 R)
• M20: 19,856,724 km (0.115 R)
• M21: 22,201,222 km (0.079 R)
• M22: 23,218,188 km (0.067 R)
• M23: 24,878,575 km (0.056 R)
• M24: 27,598,114 km (0.062 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: 413 - 15,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit