🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 12.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 318 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 84,021,005 km

• M1: 150,495 km (0.101 R)
• M2: 574,905 km (0.102 R)
• M3: 1,117,795 km (0.104 R)
• M4: 1,494,333 km (0.057 R)
• M5: 2,130,872 km (0.097 R)
• M6: 2,638,009 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 12.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.91 AU - 0.93 AU

Year: 588 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,021,005 km

• M1: 150,495 km (0.052 R)
• M2: 554,260 km (0.117 R)
• M3: 1,167,611 km (0.112 R)
• M4: 1,545,047 km (0.049 R)
• M5: 2,012,839 km (0.055 R)
• M6: 2,435,453 km (0.1 R)
• M7: 3,280,382 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 13

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.86 AU - 2.9 AU

Year: 3259 Days

Day: 12.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,021,005 km

• M1: 161,715 km (0.105 R)
• M2: 611,855 km (0.094 R)
• M3: 1,083,837 km (0.061 R)
• M4: 1,969,306 km (0.069 R)
• M5: 2,881,853 km (0.116 R)
• M6: 4,370,053 km (0.118 R)
• M7: 4,793,714 km (0.073 R)
• M8: 5,454,488 km (0.066 R)
• M9: 6,710,960 km (0.043 R)
• M10: 7,148,833 km (0.062 R)
• M11: 8,221,899 km (0.055 R)
• M12: 10,437,144 km (0.082 R)
• M13: 10,940,990 km (0.104 R)
• M14: 11,461,142 km (0.098 R)
• M15: 21,583,831 km (0.103 R)
• M16: 24,322,968 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 13.1

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.72 AU - 3.54 AU

Year: 3693 Days

Day: 8.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,021,005 km

• M1: 164,558 km (0.098 R)
• M2: 830,418 km (0.097 R)
• M3: 1,706,164 km (0.09 R)
• M4: 3,149,933 km (0.087 R)
• M5: 3,644,653 km (0.091 R)
• M6: 4,125,460 km (0.054 R)
• M7: 4,865,222 km (0.05 R)
• M8: 5,968,656 km (0.096 R)
• M9: 6,640,201 km (0.072 R)
• M10: 7,329,099 km (0.11 R)
• M11: 8,813,559 km (0.11 R)
• M12: 10,407,374 km (0.085 R)
• M13: 11,779,336 km (0.095 R)
• M14: 12,743,046 km (0.054 R)
• M15: 13,463,060 km (0.075 R)
• M16: 14,058,609 km (0.099 R)
• M17: 14,516,678 km (0.063 R)
• M18: 15,302,217 km (0.12 R)
• M19: 17,771,030 km (0.119 R)
• M20: 18,670,263 km (0.102 R)
• M21: 19,979,843 km (0.062 R)
• M22: 23,842,609 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.6

Radius: 14

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.73 AU - 5.21 AU

Year: 6302 Days

Day: 11.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,021,005 km

• M1: 174,730 km (0.098 R)
• M2: 655,687 km (0.113 R)
• M3: 1,288,935 km (0.045 R)
• M4: 2,403,888 km (0.056 R)
• M5: 5,679,334 km (0.077 R)
• M6: 10,786,306 km (0.091 R)
• M7: 11,645,297 km (0.113 R)
• M8: 15,089,488 km (0.098 R)
• M9: 15,955,810 km (0.098 R)
• M10: 17,344,377 km (0.068 R)
• M11: 17,843,286 km (0.059 R)
• M12: 18,696,293 km (0.114 R)
• M13: 19,516,837 km (0.075 R)
• M14: 20,299,982 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929

Radius: 8

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.08 AU - 11.18 AU

Year: 19928 Days

Day: 21.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,021,005 km

• M1: 104,419 km (0.116 R)
• M2: 394,190 km (0.115 R)
• M3: 854,653 km (0.088 R)
• M4: 1,174,792 km (0.095 R)
• M5: 1,574,518 km (0.109 R)
• M6: 2,551,541 km (0.071 R)
• M7: 2,901,301 km (0.048 R)
• M8: 3,254,502 km (0.086 R)
• M9: 4,316,048 km (0.092 R)
• M10: 5,968,506 km (0.108 R)
• M11: 6,496,437 km (0.108 R)
• M12: 8,004,533 km (0.08 R)
• M13: 9,036,759 km (0.106 R)
• M14: 10,094,116 km (0.075 R)
• M15: 11,166,434 km (0.097 R)
• M16: 13,167,754 km (0.12 R)
• M17: 15,478,144 km (0.09 R)
• M18: 17,160,521 km (0.116 R)
• M19: 18,868,480 km (0.084 R)
• M20: 19,525,215 km (0.044 R)
• M21: 20,100,269 km (0.1 R)
• M22: 22,828,785 km (0.067 R)
• M23: 23,359,857 km (0.1 R)
• M24: 24,446,536 km (0.11 R)
• M25: 29,756,812 km (0.116 R)
• M26: 40,850,691 km (0.068 R)
• M27: 49,485,629 km (0.104 R)
• M28: 50,017,898 km (0.079 R)
• M29: 54,981,855 km (0.073 R)
• M30: 61,074,527 km (0.114 R)
• M31: 67,602,380 km (0.088 R)
• M32: 69,803,414 km (0.084 R)
• M33: 79,327,861 km (0.079 R)
• M34: 83,267,970 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit