🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 12.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.72 AU - 0.78 AU

Year: 419 Days

Day: 6.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 80,390,921 km

• M1: 155,582 km (0.064 R)
• M2: 556,654 km (0.109 R)
• M3: 1,351,766 km (0.069 R)
• M4: 2,130,573 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 10.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.54 AU - 1.98 AU

Year: 1508 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,390,921 km

• M1: 135,685 km (0.07 R)
• M2: 552,914 km (0.095 R)
• M3: 1,020,706 km (0.1 R)
• M4: 1,890,019 km (0.083 R)
• M5: 2,300,217 km (0.1 R)
• M6: 2,978,045 km (0.116 R)
• M7: 3,570,303 km (0.099 R)
• M8: 4,312,607 km (0.108 R)
• M9: 4,710,987 km (0.079 R)
• M10: 5,670,657 km (0.033 R)
• M11: 7,034,989 km (0.114 R)
• M12: 7,780,286 km (0.083 R)
• M13: 8,636,285 km (0.119 R)
• M14: 10,234,140 km (0.118 R)
• M15: 10,842,704 km (0.117 R)
• M16: 11,873,583 km (0.063 R)
• M17: 12,431,882 km (0.099 R)
• M18: 13,124,820 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 12.1

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.16 AU - 4.54 AU

Year: 4878 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,390,921 km

• M1: 150,495 km (0.111 R)
• M2: 542,741 km (0.116 R)
• M3: 1,002,755 km (0.118 R)
• M4: 2,873,326 km (0.034 R)
• M5: 3,372,684 km (0.025 R)
• M6: 4,096,289 km (0.102 R)
• M7: 4,547,326 km (0.111 R)
• M8: 5,700,128 km (0.108 R)
• M9: 8,028,319 km (0.106 R)
• M10: 8,819,542 km (0.069 R)
• M11: 11,216,400 km (0.058 R)
• M12: 11,753,306 km (0.097 R)
• M13: 12,513,114 km (0.075 R)
• M14: 13,467,698 km (0.114 R)
• M15: 14,699,786 km (0.073 R)
• M16: 15,343,206 km (0.087 R)
• M17: 17,002,546 km (0.063 R)
• M18: 17,842,837 km (0.11 R)
• M19: 19,606,447 km (0.069 R)
• M20: 21,260,849 km (0.103 R)
• M21: 23,874,324 km (0.095 R)
• M22: 24,928,092 km (0.108 R)
• M23: 25,341,431 km (0.101 R)
• M24: 25,843,631 km (0.114 R)
• M25: 26,523,403 km (0.097 R)
• M26: 29,179,513 km (0.117 R)
• M27: 33,189,185 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 8.8

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.25 AU - 6.85 AU

Year: 8442 Days

Day: 10 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 80,390,921 km

• M1: 109,506 km (0.055 R)
• M2: 390,450 km (0.118 R)
• M3: 692,937 km (0.051 R)
• M4: 1,126,322 km (0.025 R)
• M5: 1,457,682 km (0.102 R)
• M6: 2,180,688 km (0.094 R)
• M7: 2,702,486 km (0.084 R)
• M8: 3,058,528 km (0.062 R)
• M9: 3,398,415 km (0.099 R)
• M10: 5,625,329 km (0.074 R)
• M11: 6,067,839 km (0.041 R)
• M12: 6,644,090 km (0.058 R)
• M13: 7,295,739 km (0.106 R)
• M14: 7,863,911 km (0.079 R)
• M15: 9,042,742 km (0.085 R)
• M16: 10,999,782 km (0.061 R)
• M17: 12,357,233 km (0.102 R)
• M18: 13,401,576 km (0.031 R)
• M19: 14,129,818 km (0.064 R)
• M20: 17,664,666 km (0.112 R)
• M21: 18,318,259 km (0.103 R)
• M22: 19,139,103 km (0.096 R)
• M23: 20,534,701 km (0.115 R)
• M24: 23,181,387 km (0.116 R)
• M25: 24,407,790 km (0.068 R)
• M26: 34,903,876 km (0.063 R)
• M27: 38,291,370 km (0.05 R)
• M28: 40,375,867 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.1

Radius: 6.9

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.41 AU - 11.17 AU

Year: 19778 Days

Day: 24.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,390,921 km

• M1: 86,168 km (0.113 R)
• M2: 645,365 km (0.044 R)
• M3: 1,238,072 km (0.085 R)
• M4: 1,481,019 km (0.03 R)
• M5: 1,886,728 km (0.087 R)
• M6: 2,189,664 km (0.111 R)
• M7: 5,110,562 km (0.1 R)
• M8: 6,741,628 km (0.097 R)
• M9: 7,600,469 km (0.083 R)
• M10: 9,134,446 km (0.095 R)
• M11: 9,475,828 km (0.076 R)
• M12: 10,244,911 km (0.103 R)
• M13: 10,738,434 km (0.084 R)
• M14: 13,301,345 km (0.089 R)
• M15: 15,754,301 km (0.091 R)
• M16: 16,916,527 km (0.086 R)
• M17: 17,172,788 km (0.076 R)
• M18: 17,957,280 km (0.113 R)
• M19: 20,454,068 km (0.088 R)
• M20: 23,701,838 km (0.058 R)
• M21: 27,395,110 km (0.065 R)
• M22: 30,435,836 km (0.071 R)
• M23: 35,198,883 km (0.1 R)
• M24: 36,462,835 km (0.102 R)
• M25: 38,636,193 km (0.043 R)
• M26: 39,080,948 km (0.116 R)
• M27: 42,763,299 km (0.077 R)
• M28: 44,040,267 km (0.103 R)
• M29: 47,513,181 km (0.103 R)
• M30: 52,240,923 km (0.096 R)
• M31: 52,784,861 km (0.085 R)
• M32: 53,149,580 km (0.099 R)
• M33: 54,439,264 km (0.077 R)
• M34: 60,801,063 km (0.102 R)
• M35: 64,679,836 km (0.039 R)
• M36: 65,727,171 km (0.115 R)
• M37: 71,134,685 km (0.065 R)
• M38: 77,769,949 km (0.094 R)
• M39: 79,192,326 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit