🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 10.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.76 AU - 1.24 AU

Year: 667 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,640,165 km

• M1: 132,095 km (0.117 R)
• M2: 493,224 km (0.106 R)
• M3: 969,993 km (0.065 R)
• M4: 1,562,699 km (0.087 R)
• M5: 2,005,210 km (0.103 R)
• M6: 2,412,864 km (0.082 R)
• M7: 3,765,678 km (0.074 R)
• M8: 4,132,940 km (0.093 R)
• M9: 4,494,369 km (0.096 R)
• M10: 4,972,035 km (0.099 R)
• M11: 5,347,974 km (0.117 R)
• M12: 6,029,243 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 10.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.12 AU - 2.58 AU

Year: 2402 Days

Day: 14.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,640,165 km

• M1: 125,662 km (0.109 R)
• M2: 670,198 km (0.061 R)
• M3: 1,297,612 km (0.105 R)
• M4: 1,695,393 km (0.108 R)
• M5: 2,059,364 km (0.03 R)
• M6: 2,642,796 km (0.058 R)
• M7: 3,205,583 km (0.063 R)
• M8: 3,910,488 km (0.057 R)
• M9: 5,013,324 km (0.048 R)
• M10: 5,668,263 km (0.094 R)
• M11: 6,401,592 km (0.093 R)
• M12: 9,356,150 km (0.097 R)
• M13: 10,163,081 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 11.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.18 AU - 3.04 AU

Year: 2812 Days

Day: 10.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,640,165 km

• M1: 143,016 km (0.07 R)
• M2: 599,289 km (0.078 R)
• M3: 1,032,525 km (0.078 R)
• M4: 1,575,266 km (0.083 R)
• M5: 2,220,032 km (0.075 R)
• M6: 3,414,721 km (0.111 R)
• M7: 3,913,929 km (0.117 R)
• M8: 5,059,400 km (0.056 R)
• M9: 5,778,367 km (0.094 R)
• M10: 7,232,459 km (0.086 R)
• M11: 7,665,844 km (0.065 R)
• M12: 8,289,966 km (0.102 R)
• M13: 9,009,382 km (0.046 R)
• M14: 11,131,877 km (0.103 R)
• M15: 12,694,127 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.6

Radius: 10.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.28 AU - 5 AU

Year: 6665 Days

Day: 7.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,640,165 km

• M1: 134,638 km (0.1 R)
• M2: 961,017 km (0.029 R)
• M3: 1,588,879 km (0.114 R)
• M4: 2,064,600 km (0.119 R)
• M5: 3,138,115 km (0.034 R)
• M6: 3,846,012 km (0.108 R)
• M7: 4,187,843 km (0.041 R)
• M8: 5,190,597 km (0.079 R)
• M9: 6,346,540 km (0.117 R)
• M10: 6,967,371 km (0.104 R)
• M11: 7,366,498 km (0.109 R)
• M12: 10,136,901 km (0.115 R)
• M13: 11,229,863 km (0.09 R)
• M14: 11,678,358 km (0.052 R)
• M15: 17,832,515 km (0.111 R)
• M16: 19,068,493 km (0.118 R)
• M17: 19,851,488 km (0.066 R)
• M18: 22,642,984 km (0.09 R)
• M19: 23,440,191 km (0.068 R)
• M20: 24,587,457 km (0.102 R)
• M21: 25,771,973 km (0.076 R)
• M22: 26,905,476 km (0.12 R)
• M23: 32,671,876 km (0.089 R)
• M24: 35,681,635 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 14

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.46 AU - 5.24 AU

Year: 7123 Days

Day: 14.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 37,640,165 km

• M1: 177,423 km (0.085 R)
• M2: 1,963,472 km (0.073 R)
• M3: 3,372,534 km (0.116 R)
• M4: 4,648,155 km (0.056 R)
• M5: 7,035,588 km (0.078 R)
• M6: 11,585,308 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.4

Radius: 6.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.74 AU - 10.08 AU

Year: 16264 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,640,165 km

• M1: 83,326 km (0.083 R)
• M2: 980,464 km (0.107 R)
• M3: 1,638,994 km (0.079 R)
• M4: 3,786,771 km (0.099 R)
• M5: 8,776,757 km (0.036 R)
• M6: 9,928,661 km (0.07 R)
• M7: 10,880,702 km (0.076 R)
• M8: 11,379,012 km (0.107 R)
• M9: 11,788,462 km (0.098 R)
• M10: 12,636,831 km (0.116 R)
• M11: 15,550,399 km (0.107 R)
• M12: 16,310,955 km (0.099 R)
• M13: 17,837,601 km (0.1 R)
• M14: 18,812,082 km (0.095 R)
• M15: 19,602,258 km (0.05 R)
• M16: 20,265,126 km (0.075 R)
• M17: 20,790,962 km (0.1 R)
• M18: 28,572,146 km (0.095 R)
• M19: 28,948,534 km (0.115 R)
• M20: 29,711,484 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit