🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 8.8

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 307 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,035,422 km

• M1: 109,506 km (0.109 R)
• M2: 609,312 km (0.118 R)
• M3: 1,065,436 km (0.071 R)
• M4: 1,351,168 km (0.076 R)
• M5: 1,647,073 km (0.119 R)
• M6: 1,963,023 km (0.064 R)
• M7: 2,472,254 km (0.059 R)
• M8: 2,828,447 km (0.104 R)
• M9: 3,263,178 km (0.1 R)
• M10: 4,004,885 km (0.108 R)
• M11: 4,869,111 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 13.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.92 AU - 1.42 AU

Year: 858 Days

Day: 11.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,035,422 km

• M1: 172,935 km (0.071 R)
• M2: 609,462 km (0.097 R)
• M3: 1,043,894 km (0.055 R)
• M4: 1,733,091 km (0.098 R)
• M5: 2,203,876 km (0.11 R)
• M6: 2,690,817 km (0.077 R)
• M7: 3,184,041 km (0.111 R)
• M8: 3,622,064 km (0.105 R)
• M9: 4,085,069 km (0.103 R)
• M10: 5,260,310 km (0.093 R)
• M11: 5,837,159 km (0.084 R)
• M12: 6,307,944 km (0.119 R)
• M13: 7,302,770 km (0.117 R)
• M14: 8,425,352 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 12.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1 AU - 1.38 AU

Year: 880 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,035,422 km

• M1: 156,031 km (0.064 R)
• M2: 556,055 km (0.09 R)
• M3: 1,032,824 km (0.053 R)
• M4: 1,481,318 km (0.084 R)
• M5: 2,051,436 km (0.081 R)
• M6: 2,448,618 km (0.099 R)
• M7: 3,470,521 km (0.061 R)
• M8: 4,040,489 km (0.116 R)
• M9: 4,520,997 km (0.098 R)
• M10: 5,147,812 km (0.096 R)
• M11: 7,523,127 km (0.077 R)
• M12: 8,456,319 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 12.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.51 AU - 1.75 AU

Year: 1411 Days

Day: 10.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,035,422 km

• M1: 158,275 km (0.115 R)
• M2: 566,826 km (0.105 R)
• M3: 1,656,198 km (0.068 R)
• M4: 3,853,043 km (0.098 R)
• M5: 4,879,883 km (0.106 R)
• M6: 5,611,865 km (0.117 R)
• M7: 7,025,714 km (0.105 R)
• M8: 9,709,201 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 13

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.2 AU - 5.1 AU

Year: 5734 Days

Day: 11.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,035,422 km

• M1: 161,715 km (0.085 R)
• M2: 590,612 km (0.075 R)
• M3: 1,418,786 km (0.097 R)
• M4: 2,327,294 km (0.053 R)
• M5: 2,873,775 km (0.085 R)
• M6: 3,355,031 km (0.105 R)
• M7: 4,129,350 km (0.066 R)
• M8: 5,246,846 km (0.119 R)
• M9: 6,065,894 km (0.098 R)
• M10: 6,794,885 km (0.062 R)
• M11: 7,844,314 km (0.026 R)
• M12: 8,269,621 km (0.108 R)
• M13: 9,040,648 km (0.115 R)
• M14: 9,551,974 km (0.078 R)
• M15: 12,560,536 km (0.067 R)
• M16: 13,913,051 km (0.082 R)
• M17: 15,063,159 km (0.1 R)
• M18: 16,028,215 km (0.074 R)
• M19: 19,803,317 km (0.095 R)
• M20: 20,376,726 km (0.097 R)
• M21: 25,287,426 km (0.103 R)
• M22: 25,877,589 km (0.056 R)
• M23: 28,693,320 km (0.109 R)
• M24: 29,243,242 km (0.08 R)
• M25: 30,175,237 km (0.067 R)
• M26: 31,707,568 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 10.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.89 AU - 5.03 AU

Year: 7492 Days

Day: 8.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,035,422 km

• M1: 134,638 km (0.115 R)
• M2: 464,950 km (0.104 R)
• M3: 1,161,478 km (0.097 R)
• M4: 1,873,115 km (0.115 R)
• M5: 2,664,188 km (0.082 R)
• M6: 3,349,646 km (0.066 R)
• M7: 4,023,884 km (0.101 R)
• M8: 5,276,317 km (0.086 R)
• M9: 6,597,266 km (0.076 R)
• M10: 7,058,925 km (0.118 R)
• M11: 8,287,722 km (0.111 R)
• M12: 9,081,788 km (0.111 R)
• M13: 11,515,146 km (0.11 R)
• M14: 16,251,864 km (0.082 R)
• M15: 16,637,677 km (0.087 R)
• M16: 19,011,645 km (0.111 R)
• M17: 20,168,785 km (0.066 R)
• M18: 21,991,635 km (0.115 R)
• M19: 29,236,660 km (0.108 R)
• M20: 29,712,082 km (0.101 R)
• M21: 31,666,129 km (0.058 R)
• M22: 33,084,018 km (0.059 R)
• M23: 36,045,906 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.6

Radius: 5.9

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.52 AU - 6.86 AU

Year: 11736 Days

Day: 24.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,035,422 km

• M1: 73,303 km (0.07 R)
• M2: 1,618,350 km (0.095 R)
• M3: 2,438,296 km (0.037 R)
• M4: 3,460,648 km (0.094 R)
• M5: 7,026,313 km (0.081 R)
• M6: 8,321,980 km (0.109 R)
• M7: 8,658,575 km (0.077 R)
• M8: 9,092,110 km (0.076 R)
• M9: 10,049,536 km (0.081 R)
• M10: 10,724,073 km (0.052 R)
• M11: 12,270,317 km (0.082 R)
• M12: 14,315,020 km (0.098 R)
• M13: 16,774,858 km (0.086 R)
• M14: 22,351,418 km (0.096 R)
• M15: 22,593,766 km (0.097 R)
• M16: 23,001,720 km (0.066 R)
• M17: 24,000,884 km (0.042 R)
• M18: 25,818,498 km (0.093 R)
• M19: 27,171,760 km (0.056 R)
• M20: 27,355,616 km (0.078 R)
• M21: 32,023,219 km (0.114 R)
• M22: 32,641,657 km (0.1 R)
• M23: 33,163,006 km (0.065 R)
• M24: 33,478,507 km (0.112 R)
• M25: 34,868,720 km (0.112 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: 192 - 16,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit