🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 14.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 659 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,392,472 km

• M1: 180,565 km (0.118 R)
• M2: 749,336 km (0.072 R)
• M3: 1,467,256 km (0.106 R)
• M4: 2,000,872 km (0.098 R)
• M5: 2,462,231 km (0.109 R)
• M6: 3,079,622 km (0.103 R)
• M7: 3,578,830 km (0.036 R)
• M8: 4,117,233 km (0.108 R)
• M9: 5,430,702 km (0.107 R)
• M10: 6,964,678 km (0.105 R)
• M11: 7,423,495 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 9.8

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.21 AU - 1.29 AU

Year: 965 Days

Day: 8.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,392,472 km

• M1: 121,922 km (0.108 R)
• M2: 510,129 km (0.057 R)
• M3: 1,362,238 km (0.087 R)
• M4: 1,730,548 km (0.098 R)
• M5: 2,274,187 km (0.072 R)
• M6: 2,635,316 km (0.094 R)
• M7: 2,994,501 km (0.072 R)
• M8: 3,989,326 km (0.118 R)
• M9: 4,447,545 km (0.088 R)
• M10: 5,289,332 km (0.115 R)
• M11: 6,123,490 km (0.097 R)
• M12: 8,926,206 km (0.063 R)
• M13: 9,445,161 km (0.054 R)
• M14: 9,984,012 km (0.091 R)
• M15: 10,323,300 km (0.088 R)
• M16: 10,702,232 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 9.8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.26 AU - 3.58 AU

Year: 3444 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,392,472 km

• M1: 121,922 km (0.116 R)
• M2: 977,173 km (0.066 R)
• M3: 1,400,086 km (0.104 R)
• M4: 1,771,538 km (0.104 R)
• M5: 2,153,761 km (0.094 R)
• M6: 2,591,035 km (0.055 R)
• M7: 2,948,574 km (0.099 R)
• M8: 3,547,414 km (0.054 R)
• M9: 4,117,233 km (0.117 R)
• M10: 4,424,357 km (0.09 R)
• M11: 4,794,313 km (0.117 R)
• M12: 5,159,780 km (0.088 R)
• M13: 6,456,644 km (0.088 R)
• M14: 6,933,712 km (0.087 R)
• M15: 8,507,631 km (0.071 R)
• M16: 9,155,240 km (0.087 R)
• M17: 10,427,420 km (0.11 R)
• M18: 13,799,656 km (0.111 R)
• M19: 14,241,867 km (0.103 R)
• M20: 14,795,229 km (0.084 R)
• M21: 15,837,927 km (0.107 R)
• M22: 18,303,449 km (0.119 R)
• M23: 19,321,163 km (0.113 R)
• M24: 20,187,036 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.3

Radius: 10.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.57 AU - 5.25 AU

Year: 7510 Days

Day: 14.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,392,472 km

• M1: 135,536 km (0.107 R)
• M2: 597,344 km (0.038 R)
• M3: 1,255,874 km (0.096 R)
• M4: 1,680,134 km (0.114 R)
• M5: 2,480,034 km (0.1 R)
• M6: 3,424,744 km (0.083 R)
• M7: 4,082,376 km (0.118 R)
• M8: 4,822,437 km (0.087 R)
• M9: 5,178,929 km (0.088 R)
• M10: 5,585,237 km (0.095 R)
• M11: 7,045,461 km (0.073 R)
• M12: 7,663,899 km (0.094 R)
• M13: 8,151,289 km (0.084 R)
• M14: 8,965,101 km (0.07 R)
• M15: 10,604,993 km (0.102 R)
• M16: 13,167,455 km (0.098 R)
• M17: 13,808,332 km (0.084 R)
• M18: 16,918,472 km (0.039 R)
• M19: 18,098,650 km (0.105 R)
• M20: 18,528,145 km (0.09 R)
• M21: 22,621,741 km (0.093 R)
• M22: 27,941,741 km (0.047 R)
• M23: 28,999,996 km (0.059 R)
• M24: 30,789,037 km (0.105 R)
• M25: 34,805,441 km (0.04 R)
• M26: 35,247,502 km (0.109 R)
• M27: 39,636,554 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.1

Radius: 4.3

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.94 AU - 6.86 AU

Year: 9892 Days

Day: 19.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,392,472 km

• M1: 54,005 km (0.102 R)
• M2: 237,412 km (0.084 R)
• M3: 393,742 km (0.113 R)
• M4: 788,381 km (0.104 R)
• M5: 1,026,690 km (0.113 R)
• M6: 2,600,011 km (0.118 R)
• M7: 2,979,391 km (0.081 R)
• M8: 3,417,563 km (0.032 R)
• M9: 3,773,457 km (0.11 R)
• M10: 4,475,819 km (0.031 R)
• M11: 4,699,617 km (0.101 R)
• M12: 5,322,991 km (0.093 R)
• M13: 6,951,813 km (0.116 R)
• M14: 7,758,894 km (0.077 R)
• M15: 8,288,620 km (0.069 R)
• M16: 9,741,365 km (0.089 R)
• M17: 9,975,485 km (0.036 R)
• M18: 11,253,201 km (0.088 R)
• M19: 11,458,898 km (0.096 R)
• M20: 12,037,841 km (0.08 R)
• M21: 12,416,324 km (0.102 R)
• M22: 14,128,472 km (0.081 R)
• M23: 15,102,952 km (0.067 R)
• M24: 16,252,013 km (0.113 R)
• M25: 17,321,189 km (0.095 R)
• M26: 17,664,666 km (0.036 R)
• M27: 19,896,666 km (0.062 R)
• M28: 21,353,600 km (0.059 R)
• M29: 22,309,530 km (0.061 R)
• M30: 22,716,287 km (0.116 R)
• M31: 23,544,311 km (0.038 R)
• M32: 24,306,512 km (0.074 R)
• M33: 26,238,868 km (0.089 R)
• M34: 27,894,169 km (0.032 R)
• M35: 30,905,873 km (0.062 R)
• M36: 33,593,249 km (0.096 R)
• M37: 36,657,013 km (0.085 R)
• M38: 39,191,201 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.4

Radius: 5.7

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.74 AU - 10.76 AU

Year: 22652 Days

Day: 24.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,392,472 km

• M1: 70,909 km (0.093 R)
• M2: 333,154 km (0.112 R)
• M3: 1,502,112 km (0.106 R)
• M4: 2,676,755 km (0.107 R)
• M5: 5,955,790 km (0.103 R)
• M6: 7,281,377 km (0.111 R)
• M7: 9,595,507 km (0.1 R)
• M8: 14,560,211 km (0.114 R)
• M9: 14,766,207 km (0.103 R)
• M10: 15,395,865 km (0.099 R)
• M11: 21,268,479 km (0.105 R)
• M12: 22,709,256 km (0.097 R)
• M13: 23,172,411 km (0.108 R)
• M14: 23,641,999 km (0.113 R)
• M15: 25,783,492 km (0.1 R)
• M16: 27,211,703 km (0.039 R)
• M17: 36,776,542 km (0.106 R)
• M18: 37,543,830 km (0.119 R)
• M19: 40,178,697 km (0.052 R)
• M20: 40,448,871 km (0.108 R)
• M21: 41,129,391 km (0.084 R)
• M22: 42,094,896 km (0.091 R)
• M23: 51,315,211 km (0.047 R)
• M24: 53,242,780 km (0.114 R)
• M25: 53,568,604 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 10,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit