🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 13.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.33 AU - 1.47 AU

Year: 1143 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,601,489 km

• M1: 165,904 km (0.087 R)
• M2: 764,744 km (0.034 R)
• M3: 1,235,529 km (0.113 R)
• M4: 1,972,897 km (0.075 R)
• M5: 2,548,549 km (0.113 R)
• M6: 3,002,130 km (0.081 R)
• M7: 4,737,017 km (0.06 R)
• M8: 5,842,545 km (0.1 R)
• M9: 6,686,127 km (0.046 R)
• M10: 7,533,599 km (0.102 R)
• M11: 10,258,824 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 14.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.7 AU - 1.96 AU

Year: 1709 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,601,489 km

• M1: 179,517 km (0.05 R)
• M2: 690,544 km (0.054 R)
• M3: 1,785,301 km (0.061 R)
• M4: 2,704,430 km (0.105 R)
• M5: 4,233,171 km (0.068 R)
• M6: 6,156,850 km (0.091 R)
• M7: 8,456,618 km (0.104 R)
• M8: 12,947,845 km (0.038 R)
• M9: 15,312,240 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 10

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.56 AU - 2.8 AU

Year: 3028 Days

Day: 5.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,601,489 km

• M1: 130,150 km (0.069 R)
• M2: 468,840 km (0.112 R)
• M3: 802,144 km (0.082 R)
• M4: 1,329,775 km (0.107 R)
• M5: 2,158,099 km (0.067 R)
• M6: 3,084,858 km (0.082 R)
• M7: 3,484,733 km (0.12 R)
• M8: 3,939,660 km (0.075 R)
• M9: 6,002,315 km (0.118 R)
• M10: 6,599,211 km (0.076 R)
• M11: 8,213,970 km (0.097 R)
• M12: 9,058,600 km (0.114 R)
• M13: 9,615,254 km (0.099 R)
• M14: 10,037,868 km (0.116 R)
• M15: 10,512,990 km (0.085 R)
• M16: 10,879,206 km (0.059 R)
• M17: 11,211,762 km (0.073 R)
• M18: 12,340,029 km (0.114 R)
• M19: 13,070,964 km (0.071 R)
• M20: 14,419,140 km (0.054 R)
• M21: 15,752,057 km (0.091 R)
• M22: 16,612,096 km (0.093 R)
• M23: 17,787,935 km (0.064 R)
• M24: 18,661,287 km (0.097 R)
• M25: 19,380,404 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 14.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.46 AU - 3.54 AU

Year: 3587 Days

Day: 8.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 158.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,601,489 km

• M1: 182,958 km (0.107 R)
• M2: 644,916 km (0.112 R)
• M3: 1,648,569 km (0.1 R)
• M4: 2,187,121 km (0.109 R)
• M5: 2,775,639 km (0.062 R)
• M6: 3,816,242 km (0.106 R)
• M7: 4,277,302 km (0.068 R)
• M8: 5,339,597 km (0.099 R)
• M9: 5,890,715 km (0.089 R)
• M10: 6,388,876 km (0.097 R)
• M11: 6,947,176 km (0.112 R)
• M12: 7,470,618 km (0.105 R)
• M13: 11,498,840 km (0.058 R)
• M14: 12,093,492 km (0.069 R)
• M15: 13,097,443 km (0.12 R)
• M16: 14,416,747 km (0.042 R)
• M17: 16,047,214 km (0.071 R)
• M18: 17,918,534 km (0.029 R)
• M19: 18,844,245 km (0.105 R)
• M20: 20,925,601 km (0.082 R)
• M21: 21,606,420 km (0.09 R)
• M22: 26,006,094 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.6

Radius: 11.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.97 AU - 6.04 AU

Year: 7717 Days

Day: 11 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,601,489 km

• M1: 140,472 km (0.106 R)
• M2: 1,676,693 km (0.065 R)
• M3: 2,486,017 km (0.078 R)
• M4: 3,649,739 km (0.029 R)
• M5: 5,862,292 km (0.112 R)
• M6: 7,961,000 km (0.11 R)
• M7: 10,868,136 km (0.086 R)
• M8: 13,856,652 km (0.12 R)
• M9: 15,891,632 km (0.072 R)
• M10: 17,462,111 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 8.3

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.78 AU - 5.34 AU

Year: 7857 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,601,489 km

• M1: 103,223 km (0.089 R)
• M2: 384,317 km (0.111 R)
• M3: 711,936 km (0.099 R)
• M4: 1,317,957 km (0.08 R)
• M5: 3,272,154 km (0.084 R)
• M6: 3,753,560 km (0.031 R)
• M7: 4,125,760 km (0.059 R)
• M8: 6,031,637 km (0.084 R)
• M9: 6,755,989 km (0.075 R)
• M10: 8,009,919 km (0.094 R)
• M11: 9,322,939 km (0.072 R)
• M12: 10,530,045 km (0.08 R)
• M13: 11,786,068 km (0.085 R)
• M14: 14,592,674 km (0.115 R)
• M15: 16,409,690 km (0.034 R)
• M16: 17,136,735 km (0.088 R)
• M17: 17,747,543 km (0.084 R)
• M18: 19,228,862 km (0.07 R)
• M19: 32,798,884 km (0.051 R)
• M20: 35,785,755 km (0.095 R)
• M21: 37,571,356 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 11,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit