🌌 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: 596.5

Radius: 10.8

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 484 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,491,860 km

• M1: 134,339 km (0.114 R)
• M2: 487,091 km (0.087 R)
• M3: 877,691 km (0.061 R)
• M4: 1,235,529 km (0.066 R)
• M5: 1,813,126 km (0.099 R)
• M6: 2,271,644 km (0.115 R)
• M7: 3,236,400 km (0.076 R)
• M8: 3,608,749 km (0.114 R)
• M9: 4,131,744 km (0.065 R)
• M10: 4,704,703 km (0.088 R)
• M11: 5,478,124 km (0.073 R)
• M12: 5,869,472 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 14.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.3 AU

Year: 756 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,491,860 km

• M1: 177,872 km (0.099 R)
• M2: 904,319 km (0.068 R)
• M3: 1,680,433 km (0.061 R)
• M4: 2,145,981 km (0.096 R)
• M5: 2,796,283 km (0.097 R)
• M6: 3,802,778 km (0.069 R)
• M7: 4,527,879 km (0.078 R)
• M8: 5,039,055 km (0.118 R)
• M9: 5,553,372 km (0.084 R)
• M10: 6,102,845 km (0.067 R)
• M11: 6,568,244 km (0.101 R)
• M12: 7,057,579 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 14.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.74 AU - 2.3 AU

Year: 2018 Days

Day: 7.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,491,860 km

• M1: 176,974 km (0.065 R)
• M2: 682,615 km (0.111 R)
• M3: 1,307,485 km (0.087 R)
• M4: 2,014,635 km (0.11 R)
• M5: 2,697,998 km (0.069 R)
• M6: 3,148,886 km (0.052 R)
• M7: 3,984,090 km (0.034 R)
• M8: 6,145,181 km (0.083 R)
• M9: 6,647,082 km (0.089 R)
• M10: 8,936,378 km (0.085 R)
• M11: 10,329,284 km (0.082 R)
• M12: 11,298,379 km (0.069 R)
• M13: 12,288,119 km (0.117 R)
• M14: 12,764,139 km (0.07 R)
• M15: 13,584,683 km (0.074 R)
• M16: 14,309,784 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 14.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.89 AU - 2.21 AU

Year: 2063 Days

Day: 9.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,491,860 km

• M1: 186,100 km (0.098 R)
• M2: 694,882 km (0.067 R)
• M3: 1,313,918 km (0.06 R)
• M4: 2,162,886 km (0.081 R)
• M5: 2,799,126 km (0.1 R)
• M6: 3,703,744 km (0.08 R)
• M7: 4,490,330 km (0.099 R)
• M8: 5,514,327 km (0.116 R)
• M9: 6,422,386 km (0.113 R)
• M10: 7,507,719 km (0.095 R)
• M11: 8,741,452 km (0.041 R)
• M12: 9,563,193 km (0.086 R)
• M13: 10,074,070 km (0.091 R)
• M14: 10,569,688 km (0.095 R)
• M15: 11,046,756 km (0.12 R)
• M16: 12,415,127 km (0.11 R)
• M17: 13,179,423 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 14.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.95 AU - 2.65 AU

Year: 2452 Days

Day: 10.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,491,860 km

• M1: 175,628 km (0.055 R)
• M2: 656,435 km (0.083 R)
• M3: 1,194,090 km (0.109 R)
• M4: 1,671,307 km (0.05 R)
• M5: 2,305,453 km (0.108 R)
• M6: 3,046,860 km (0.072 R)
• M7: 3,670,533 km (0.081 R)
• M8: 4,530,572 km (0.106 R)
• M9: 5,080,044 km (0.115 R)
• M10: 5,571,773 km (0.109 R)
• M11: 7,121,158 km (0.089 R)
• M12: 9,297,358 km (0.114 R)
• M13: 9,736,278 km (0.118 R)
• M14: 11,300,773 km (0.095 R)
• M15: 12,535,853 km (0.058 R)
• M16: 13,027,282 km (0.115 R)
• M17: 13,811,923 km (0.119 R)
• M18: 15,173,114 km (0.1 R)
• M19: 16,728,782 km (0.093 R)
• M20: 18,217,729 km (0.119 R)
• M21: 19,258,332 km (0.118 R)
• M22: 20,583,620 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 11.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.37 AU - 2.64 AU

Year: 2779 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,491,860 km

• M1: 142,567 km (0.049 R)
• M2: 544,237 km (0.113 R)
• M3: 1,128,118 km (0.111 R)
• M4: 1,874,611 km (0.103 R)
• M5: 3,774,354 km (0.099 R)
• M6: 5,554,419 km (0.066 R)
• M7: 6,225,964 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 4.9

Gravity: 35.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.05 AU - 7.45 AU

Year: 13722 Days

Day: 23.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,491,860 km

• M1: 60,886 km (0.072 R)
• M2: 217,067 km (0.082 R)
• M3: 430,842 km (0.039 R)
• M4: 736,321 km (0.11 R)
• M5: 1,201,720 km (0.086 R)
• M6: 2,576,075 km (0.119 R)
• M7: 2,898,758 km (0.055 R)
• M8: 3,624,607 km (0.054 R)
• M9: 4,029,867 km (0.069 R)
• M10: 4,243,493 km (0.096 R)
• M11: 4,861,781 km (0.115 R)
• M12: 5,034,118 km (0.064 R)
• M13: 5,390,909 km (0.043 R)
• M14: 5,957,436 km (0.052 R)
• M15: 7,523,576 km (0.062 R)
• M16: 8,085,316 km (0.106 R)
• M17: 8,278,746 km (0.073 R)
• M18: 8,979,762 km (0.113 R)
• M19: 9,239,613 km (0.061 R)
• M20: 9,611,663 km (0.105 R)
• M21: 11,200,393 km (0.047 R)
• M22: 11,440,796 km (0.094 R)
• M23: 12,825,175 km (0.105 R)
• M24: 14,317,414 km (0.112 R)
• M25: 14,959,937 km (0.102 R)
• M26: 15,997,248 km (0.065 R)
• M27: 25,660,672 km (0.113 R)
• M28: 37,522,587 km (0.069 R)
• M29: 38,878,093 km (0.111 R)
• M30: 41,399,715 km (0.076 R)
• M31: 49,776,597 km (0.065 R)
• M32: 51,743,211 km (0.103 R)
• M33: 55,656,093 km (0.083 R)
• M34: 61,607,844 km (0.115 R)
• M35: 63,301,741 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit