🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 14.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.52 AU - 0.6 AU

Year: 279 Days

Day: 14 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 36,589,470 km

• M1: 182,809 km (0.073 R)
• M2: 761,453 km (0.12 R)
• M3: 1,229,246 km (0.082 R)
• M4: 1,692,850 km (0.093 R)
• M5: 2,342,104 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 12.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.57 AU - 0.75 AU

Year: 358 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,589,470 km

• M1: 160,668 km (0.09 R)
• M2: 567,126 km (0.065 R)
• M3: 992,432 km (0.101 R)
• M4: 1,536,221 km (0.114 R)
• M5: 2,051,286 km (0.114 R)
• M6: 2,661,645 km (0.079 R)
• M7: 3,232,810 km (0.047 R)
• M8: 4,129,948 km (0.061 R)
• M9: 4,811,068 km (0.117 R)
• M10: 5,405,719 km (0.078 R)

Asteroid Belt

Center: 1.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 13.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.4 AU - 1.7 AU

Year: 1287 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,589,470 km

• M1: 163,660 km (0.088 R)
• M2: 659,128 km (0.117 R)
• M3: 1,153,998 km (0.051 R)
• M4: 2,124,140 km (0.062 R)
• M5: 2,791,197 km (0.089 R)
• M6: 3,527,817 km (0.1 R)
• M7: 4,313,655 km (0.117 R)
• M8: 5,754,432 km (0.113 R)
• M9: 6,554,930 km (0.071 R)
• M10: 7,078,522 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 14.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.97 AU - 2.25 AU

Year: 2044 Days

Day: 11.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,589,470 km

• M1: 175,478 km (0.059 R)
• M2: 645,964 km (0.098 R)
• M3: 1,314,516 km (0.09 R)
• M4: 2,153,013 km (0.057 R)
• M5: 3,649,141 km (0.093 R)
• M6: 4,155,530 km (0.032 R)
• M7: 4,649,352 km (0.04 R)
• M8: 5,246,547 km (0.102 R)
• M9: 5,848,230 km (0.063 R)
• M10: 6,595,770 km (0.118 R)
• M11: 7,084,806 km (0.07 R)
• M12: 8,107,157 km (0.108 R)
• M13: 8,608,909 km (0.08 R)
• M14: 10,582,853 km (0.11 R)
• M15: 11,111,382 km (0.074 R)
• M16: 13,081,586 km (0.026 R)
• M17: 13,732,187 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 14.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.95 AU - 5.59 AU

Year: 8068 Days

Day: 12.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,589,470 km

• M1: 175,777 km (0.071 R)
• M2: 1,382,434 km (0.093 R)
• M3: 3,159,058 km (0.053 R)
• M4: 4,346,716 km (0.079 R)
• M5: 4,829,468 km (0.032 R)
• M6: 6,995,496 km (0.109 R)
• M7: 8,486,089 km (0.098 R)
• M8: 10,534,532 km (0.115 R)
• M9: 14,391,614 km (0.104 R)
• M10: 17,160,821 km (0.114 R)
• M11: 20,408,142 km (0.069 R)
• M12: 23,655,463 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.2

Radius: 6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.34 AU - 11.86 AU

Year: 19835 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,589,470 km

• M1: 74,649 km (0.039 R)
• M2: 1,144,125 km (0.11 R)
• M3: 1,362,537 km (0.035 R)
• M4: 1,884,634 km (0.102 R)
• M5: 2,172,909 km (0.108 R)
• M6: 2,448,768 km (0.11 R)
• M7: 4,224,644 km (0.088 R)
• M8: 5,641,635 km (0.053 R)
• M9: 5,974,041 km (0.114 R)
• M10: 8,873,846 km (0.11 R)
• M11: 12,471,526 km (0.085 R)
• M12: 14,080,900 km (0.115 R)
• M13: 16,042,427 km (0.116 R)
• M14: 16,336,686 km (0.108 R)
• M15: 21,639,033 km (0.086 R)
• M16: 24,724,190 km (0.057 R)
• M17: 27,984,077 km (0.077 R)
• M18: 31,749,904 km (0.095 R)
• M19: 34,725,107 km (0.058 R)
• M20: 39,729,155 km (0.093 R)
• M21: 40,675,362 km (0.114 R)
• M22: 47,120,188 km (0.043 R)
• M23: 50,978,766 km (0.072 R)
• M24: 55,376,793 km (0.031 R)
• M25: 56,556,971 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.7

Radius: 3.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.78 AU - 12.4 AU

Year: 21373 Days

Day: 16.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 65.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,589,470 km

• M1: 47,423 km (0.113 R)
• M2: 1,129,913 km (0.114 R)
• M3: 1,238,670 km (0.043 R)
• M4: 2,110,527 km (0.109 R)
• M5: 2,293,485 km (0.094 R)
• M6: 2,691,266 km (0.116 R)
• M7: 4,057,842 km (0.091 R)
• M8: 5,957,436 km (0.072 R)
• M9: 6,390,971 km (0.056 R)
• M10: 7,547,362 km (0.073 R)
• M11: 9,893,954 km (0.082 R)
• M12: 13,011,873 km (0.111 R)
• M13: 14,971,755 km (0.084 R)
• M14: 16,148,342 km (0.037 R)
• M15: 17,252,075 km (0.036 R)
• M16: 20,563,574 km (0.052 R)
• M17: 34,229,938 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit