🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.09 AU - 1.17 AU

Year: 430 Days

Day: 18.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,667,789 km

• M1: 750,084 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 10.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.51 AU - 6.93 AU

Year: 4900 Days

Day: 12.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,667,789 km

• M1: 131,945 km (0.12 R)
• M2: 525,537 km (0.082 R)
• M3: 958,922 km (0.108 R)
• M4: 1,380,489 km (0.119 R)
• M5: 1,756,129 km (0.094 R)
• M6: 2,609,136 km (0.107 R)
• M7: 3,120,761 km (0.053 R)
• M8: 3,698,508 km (0.082 R)
• M9: 6,484,469 km (0.044 R)
• M10: 6,990,409 km (0.107 R)
• M11: 7,782,380 km (0.115 R)
• M12: 8,183,153 km (0.083 R)
• M13: 12,801,838 km (0.093 R)
• M14: 15,711,516 km (0.104 R)
• M15: 19,276,882 km (0.072 R)
• M16: 20,136,771 km (0.086 R)
• M17: 21,604,775 km (0.043 R)
• M18: 21,999,115 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 11

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.64 AU - 5.84 AU

Year: 4925 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,667,789 km

• M1: 136,732 km (0.065 R)
• M2: 566,228 km (0.105 R)
• M3: 1,068,578 km (0.105 R)
• M4: 1,592,021 km (0.082 R)
• M5: 2,114,865 km (0.051 R)
• M6: 2,661,945 km (0.052 R)
• M7: 3,593,490 km (0.049 R)
• M8: 3,948,636 km (0.063 R)
• M9: 5,640,588 km (0.06 R)
• M10: 6,215,792 km (0.089 R)
• M11: 6,664,286 km (0.098 R)
• M12: 7,412,874 km (0.097 R)
• M13: 8,836,746 km (0.119 R)
• M14: 9,240,212 km (0.084 R)
• M15: 10,214,692 km (0.101 R)
• M16: 10,704,476 km (0.103 R)
• M17: 11,209,817 km (0.087 R)
• M18: 12,120,120 km (0.083 R)
• M19: 14,807,347 km (0.051 R)
• M20: 16,379,920 km (0.042 R)
• M21: 17,113,548 km (0.1 R)
• M22: 18,844,096 km (0.053 R)
• M23: 19,446,078 km (0.117 R)
• M24: 22,056,560 km (0.069 R)
• M25: 24,574,741 km (0.044 R)
• M26: 28,834,092 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.29 AU - 7.83 AU

Year: 6018 Days

Day: 5.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,667,789 km

• M1: 112,049 km (0.103 R)
• M2: 481,256 km (0.069 R)
• M3: 767,736 km (0.112 R)
• M4: 1,886,878 km (0.11 R)
• M5: 2,814,684 km (0.117 R)
• M6: 5,486,951 km (0.092 R)
• M7: 5,910,313 km (0.03 R)
• M8: 6,270,395 km (0.066 R)
• M9: 7,219,294 km (0.107 R)
• M10: 11,725,631 km (0.117 R)
• M11: 12,474,218 km (0.106 R)
• M12: 12,883,219 km (0.052 R)
• M13: 21,930,300 km (0.077 R)

Asteroid Belt

Center: 7.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 9.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.11 AU - 10.09 AU

Year: 8257 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,667,789 km

• M1: 115,490 km (0.106 R)
• M2: 431,440 km (0.113 R)
• M3: 1,228,498 km (0.093 R)
• M4: 1,737,729 km (0.083 R)
• M5: 2,316,074 km (0.087 R)
• M6: 2,844,155 km (0.098 R)
• M7: 3,407,690 km (0.055 R)
• M8: 3,971,973 km (0.047 R)
• M9: 4,892,449 km (0.1 R)
• M10: 5,344,683 km (0.048 R)
• M11: 5,917,643 km (0.075 R)
• M12: 6,497,634 km (0.092 R)
• M13: 6,974,702 km (0.119 R)
• M14: 9,119,785 km (0.091 R)
• M15: 10,618,008 km (0.108 R)
• M16: 12,739,455 km (0.064 R)
• M17: 14,721,029 km (0.076 R)
• M18: 20,199,004 km (0.117 R)
• M19: 22,417,839 km (0.075 R)
• M20: 22,880,396 km (0.03 R)
• M21: 25,206,194 km (0.062 R)
• M22: 27,072,577 km (0.118 R)
• M23: 28,666,692 km (0.084 R)
• M24: 29,949,195 km (0.101 R)
• M25: 32,529,758 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.2

Radius: 6

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.1 AU - 14.54 AU

Year: 18401 Days

Day: 17.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,667,789 km

• M1: 75,697 km (0.115 R)
• M2: 302,786 km (0.108 R)
• M3: 583,581 km (0.089 R)
• M4: 1,405,023 km (0.118 R)
• M5: 2,088,237 km (0.081 R)
• M6: 2,874,373 km (0.093 R)
• M7: 4,146,105 km (0.116 R)
• M8: 5,082,438 km (0.092 R)
• M9: 6,483,721 km (0.051 R)
• M10: 7,643,703 km (0.09 R)
• M11: 9,911,607 km (0.117 R)
• M12: 12,136,875 km (0.107 R)
• M13: 12,724,645 km (0.114 R)
• M14: 20,404,102 km (0.072 R)
• M15: 21,141,021 km (0.114 R)
• M16: 24,164,843 km (0.104 R)
• M17: 25,514,515 km (0.058 R)
• M18: 26,154,046 km (0.096 R)
• M19: 27,023,210 km (0.045 R)
• M20: 27,354,120 km (0.097 R)
• M21: 29,746,340 km (0.109 R)
• M22: 30,933,100 km (0.115 R)
• M23: 31,174,251 km (0.117 R)
• M24: 32,027,857 km (0.069 R)
• M25: 33,022,533 km (0.072 R)
• M26: 35,203,969 km (0.08 R)
• M27: 36,263,122 km (0.031 R)
• M28: 36,800,627 km (0.117 R)
• M29: 37,479,802 km (0.111 R)
• M30: 38,583,984 km (0.07 R)
• M31: 63,110,255 km (0.056 R)
• M32: 66,659,016 km (0.1 R)
• M33: 67,061,285 km (0.051 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit