🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 9.5

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.56 AU - 1.6 AU

Year: 1303 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,782,559 km

• M1: 118,182 km (0.076 R)
• M2: 417,677 km (0.108 R)
• M3: 728,542 km (0.084 R)
• M4: 1,172,847 km (0.052 R)
• M5: 1,534,575 km (0.05 R)
• M6: 2,450,413 km (0.099 R)
• M7: 2,766,214 km (0.11 R)
• M8: 3,513,156 km (0.115 R)
• M9: 4,004,735 km (0.087 R)
• M10: 4,464,748 km (0.057 R)
• M11: 4,980,263 km (0.066 R)
• M12: 6,742,825 km (0.071 R)
• M13: 7,076,877 km (0.1 R)
• M14: 7,476,303 km (0.099 R)
• M15: 9,351,812 km (0.11 R)
• M16: 10,398,698 km (0.04 R)
• M17: 10,741,426 km (0.065 R)
• M18: 11,305,261 km (0.046 R)
• M19: 13,076,649 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 9.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.25 AU - 2.31 AU

Year: 2258 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,782,559 km

• M1: 118,033 km (0.112 R)
• M2: 485,595 km (0.088 R)
• M3: 804,837 km (0.097 R)
• M4: 1,595,162 km (0.091 R)
• M5: 2,563,060 km (0.119 R)
• M6: 3,985,736 km (0.096 R)
• M7: 5,828,034 km (0.092 R)
• M8: 6,226,712 km (0.041 R)
• M9: 6,543,710 km (0.085 R)
• M10: 7,370,238 km (0.107 R)
• M11: 8,120,322 km (0.116 R)
• M12: 8,981,856 km (0.088 R)
• M13: 10,034,876 km (0.041 R)
• M14: 11,673,720 km (0.071 R)
• M15: 12,576,095 km (0.103 R)
• M16: 12,886,959 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 9.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.79 AU - 2.85 AU

Year: 3107 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,782,559 km

• M1: 113,246 km (0.062 R)
• M2: 426,504 km (0.066 R)
• M3: 904,768 km (0.048 R)
• M4: 1,471,744 km (0.114 R)
• M5: 1,924,876 km (0.057 R)
• M6: 2,362,749 km (0.095 R)
• M7: 3,207,977 km (0.086 R)
• M8: 3,682,501 km (0.115 R)
• M9: 4,030,615 km (0.107 R)
• M10: 4,542,689 km (0.117 R)
• M11: 4,987,593 km (0.109 R)
• M12: 5,649,264 km (0.03 R)
• M13: 6,394,262 km (0.072 R)
• M14: 6,817,474 km (0.094 R)
• M15: 9,831,123 km (0.112 R)
• M16: 10,395,706 km (0.109 R)
• M17: 11,359,116 km (0.103 R)
• M18: 12,707,292 km (0.058 R)
• M19: 15,155,461 km (0.08 R)
• M20: 16,149,539 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 12.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.26 AU - 3.74 AU

Year: 3409 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,782,559 km

• M1: 153,039 km (0.079 R)
• M2: 938,727 km (0.105 R)
• M3: 1,341,444 km (0.107 R)
• M4: 2,332,829 km (0.095 R)
• M5: 3,096,078 km (0.119 R)
• M6: 3,556,989 km (0.095 R)
• M7: 4,334,897 km (0.099 R)
• M8: 4,889,008 km (0.084 R)
• M9: 6,438,543 km (0.11 R)
• M10: 7,973,716 km (0.064 R)
• M11: 8,770,923 km (0.082 R)
• M12: 9,942,873 km (0.084 R)
• M13: 11,573,789 km (0.058 R)
• M14: 11,984,884 km (0.115 R)
• M15: 12,788,075 km (0.105 R)
• M16: 13,426,259 km (0.073 R)
• M17: 14,873,020 km (0.112 R)
• M18: 15,579,122 km (0.094 R)
• M19: 16,080,874 km (0.099 R)
• M20: 17,353,054 km (0.085 R)
• M21: 18,319,456 km (0.058 R)
• M22: 18,753,589 km (0.117 R)
• M23: 19,449,369 km (0.105 R)
• M24: 22,547,541 km (0.054 R)
• M25: 25,497,012 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 8.9

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.57 AU - 4.21 AU

Year: 5033 Days

Day: 11.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,782,559 km

• M1: 112,348 km (0.072 R)
• M2: 419,173 km (0.072 R)
• M3: 927,208 km (0.114 R)
• M4: 1,211,444 km (0.104 R)
• M5: 2,493,497 km (0.115 R)
• M6: 3,400,210 km (0.083 R)
• M7: 3,680,257 km (0.04 R)
• M8: 4,165,254 km (0.026 R)
• M9: 6,843,205 km (0.072 R)
• M10: 8,480,254 km (0.065 R)
• M11: 8,998,312 km (0.034 R)
• M12: 9,579,500 km (0.063 R)
• M13: 15,398,258 km (0.034 R)
• M14: 16,903,961 km (0.118 R)
• M15: 19,581,763 km (0.103 R)
• M16: 21,201,609 km (0.087 R)
• M17: 27,273,936 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 14.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.28 AU - 5.18 AU

Year: 5707 Days

Day: 13.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 86,782,559 km

• M1: 185,501 km (0.055 R)
• M2: 719,117 km (0.1 R)
• M3: 1,317,359 km (0.107 R)
• M4: 2,347,490 km (0.112 R)
• M5: 3,738,600 km (0.068 R)
• M6: 5,790,186 km (0.106 R)
• M7: 7,533,898 km (0.113 R)
• M8: 8,221,899 km (0.101 R)
• M9: 11,625,699 km (0.104 R)
• M10: 13,713,936 km (0.07 R)
• M11: 15,545,463 km (0.101 R)
• M12: 17,008,081 km (0.085 R)
• M13: 18,807,744 km (0.089 R)
• M14: 22,431,902 km (0.11 R)
• M15: 23,785,313 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 7.9

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.52 AU - 10.52 AU

Year: 20807 Days

Day: 18.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,782,559 km

• M1: 106,214 km (0.076 R)
• M2: 578,944 km (0.034 R)
• M3: 901,028 km (0.1 R)
• M4: 1,194,689 km (0.113 R)
• M5: 1,535,622 km (0.095 R)
• M6: 1,940,584 km (0.11 R)
• M7: 2,965,479 km (0.04 R)
• M8: 4,009,223 km (0.066 R)
• M9: 4,560,641 km (0.107 R)
• M10: 8,050,161 km (0.074 R)
• M11: 8,646,308 km (0.111 R)
• M12: 9,040,798 km (0.043 R)
• M13: 9,805,243 km (0.069 R)
• M14: 11,064,259 km (0.085 R)
• M15: 12,286,772 km (0.097 R)
• M16: 13,446,754 km (0.111 R)
• M17: 18,174,346 km (0.102 R)
• M18: 20,857,683 km (0.09 R)
• M19: 21,670,299 km (0.097 R)
• M20: 23,035,679 km (0.077 R)
• M21: 23,575,876 km (0.114 R)
• M22: 25,019,645 km (0.117 R)
• M23: 25,361,028 km (0.034 R)
• M24: 25,936,830 km (0.071 R)
• M25: 28,947,936 km (0.102 R)
• M26: 32,859,172 km (0.082 R)
• M27: 35,367,480 km (0.111 R)
• M28: 39,518,522 km (0.037 R)
• M29: 41,870,649 km (0.069 R)
• M30: 44,647,185 km (0.117 R)
• M31: 52,213,846 km (0.044 R)
• M32: 53,709,974 km (0.109 R)
• M33: 56,007,199 km (0.097 R)
• M34: 56,787,352 km (0.108 R)
• M35: 59,980,369 km (0.106 R)
• M36: 61,414,264 km (0.108 R)
• M37: 62,035,694 km (0.111 R)
• M38: 70,048,605 km (0.066 R)
• M39: 76,312,716 km (0.116 R)
• M40: 84,718,770 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit