🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.1

Radius: 8.2

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.6 AU - 0.84 AU

Year: 407 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,995,072 km

• M1: 103,223 km (0.12 R)
• M2: 431,739 km (0.075 R)
• M3: 885,021 km (0.11 R)
• M4: 1,187,807 km (0.081 R)
• M5: 1,970,653 km (0.079 R)
• M6: 2,569,792 km (0.115 R)
• M7: 3,339,922 km (0.118 R)
• M8: 4,037,497 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 14.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.17 AU - 1.41 AU

Year: 977 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,995,072 km

• M1: 184,005 km (0.098 R)
• M2: 661,522 km (0.073 R)
• M3: 1,160,281 km (0.09 R)
• M4: 1,746,406 km (0.055 R)
• M5: 2,264,463 km (0.098 R)
• M6: 2,874,373 km (0.11 R)
• M7: 3,419,209 km (0.117 R)
• M8: 4,382,769 km (0.082 R)
• M9: 4,903,669 km (0.044 R)
• M10: 6,012,638 km (0.056 R)
• M11: 6,721,133 km (0.104 R)
• M12: 7,736,454 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 10.3

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.82 AU - 2.24 AU

Year: 1929 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,995,072 km

• M1: 128,205 km (0.099 R)
• M2: 509,680 km (0.109 R)
• M3: 925,712 km (0.067 R)
• M4: 1,453,044 km (0.079 R)
• M5: 1,820,008 km (0.046 R)
• M6: 2,313,980 km (0.107 R)
• M7: 2,804,960 km (0.066 R)
• M8: 3,450,026 km (0.094 R)
• M9: 4,015,805 km (0.1 R)
• M10: 4,770,975 km (0.09 R)
• M11: 7,490,964 km (0.112 R)
• M12: 7,849,550 km (0.109 R)
• M13: 9,712,492 km (0.073 R)
• M14: 10,467,812 km (0.102 R)
• M15: 12,423,954 km (0.095 R)
• M16: 14,382,638 km (0.09 R)
• M17: 15,315,980 km (0.077 R)
• M18: 16,042,128 km (0.047 R)
• M19: 16,791,164 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 14.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.79 AU - 2.41 AU

Year: 2029 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,995,072 km

• M1: 175,329 km (0.11 R)
• M2: 827,276 km (0.117 R)
• M3: 1,907,223 km (0.056 R)
• M4: 2,364,544 km (0.076 R)
• M5: 4,472,528 km (0.069 R)
• M6: 5,140,332 km (0.057 R)
• M7: 6,169,566 km (0.06 R)
• M8: 7,750,366 km (0.077 R)
• M9: 8,689,692 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 14.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.5 AU - 2.8 AU

Year: 2877 Days

Day: 13.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,995,072 km

• M1: 175,329 km (0.038 R)
• M2: 650,003 km (0.065 R)
• M3: 1,164,769 km (0.096 R)
• M4: 1,630,168 km (0.099 R)
• M5: 2,208,813 km (0.114 R)
• M6: 3,571,948 km (0.053 R)
• M7: 4,654,289 km (0.075 R)
• M8: 5,134,648 km (0.112 R)
• M9: 5,945,169 km (0.105 R)
• M10: 7,209,121 km (0.098 R)
• M11: 13,038,502 km (0.108 R)
• M12: 15,006,611 km (0.052 R)
• M13: 16,115,879 km (0.117 R)
• M14: 17,165,907 km (0.066 R)
• M15: 18,085,186 km (0.099 R)
• M16: 18,736,086 km (0.119 R)
• M17: 20,782,884 km (0.099 R)
• M18: 21,893,499 km (0.118 R)
• M19: 22,701,178 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.3

Radius: 8.6

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.45 AU - 2.87 AU

Year: 2893 Days

Day: 7.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,995,072 km

• M1: 107,411 km (0.063 R)
• M2: 386,710 km (0.097 R)
• M3: 755,469 km (0.106 R)
• M4: 1,175,091 km (0.085 R)
• M5: 1,722,470 km (0.094 R)
• M6: 1,997,880 km (0.104 R)
• M7: 2,593,279 km (0.12 R)
• M8: 3,058,379 km (0.105 R)
• M9: 4,031,214 km (0.087 R)
• M10: 4,325,473 km (0.037 R)
• M11: 5,649,115 km (0.102 R)
• M12: 6,805,656 km (0.103 R)
• M13: 7,102,907 km (0.085 R)
• M14: 8,515,410 km (0.063 R)
• M15: 9,469,844 km (0.083 R)
• M16: 9,991,941 km (0.096 R)
• M17: 11,216,400 km (0.115 R)
• M18: 11,886,149 km (0.087 R)
• M19: 12,361,870 km (0.107 R)
• M20: 14,686,023 km (0.057 R)
• M21: 15,589,594 km (0.068 R)
• M22: 16,370,495 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 8.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.41 AU - 5.53 AU

Year: 6302 Days

Day: 14.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,995,072 km

• M1: 103,522 km (0.054 R)
• M2: 664,514 km (0.108 R)
• M3: 1,078,451 km (0.068 R)
• M4: 1,874,910 km (0.041 R)
• M5: 2,274,785 km (0.109 R)
• M6: 3,568,807 km (0.093 R)
• M7: 4,718,466 km (0.033 R)
• M8: 7,177,556 km (0.096 R)
• M9: 7,798,387 km (0.054 R)
• M10: 13,086,373 km (0.112 R)
• M11: 14,871,225 km (0.069 R)
• M12: 15,821,920 km (0.097 R)
• M13: 19,832,489 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit