🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.8

Radius: 10.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.29 AU

Year: 890 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,729,960 km

• M1: 134,339 km (0.088 R)
• M2: 473,776 km (0.071 R)
• M3: 848,519 km (0.115 R)
• M4: 1,232,836 km (0.049 R)
• M5: 1,727,107 km (0.111 R)
• M6: 2,544,660 km (0.074 R)
• M7: 3,180,301 km (0.117 R)
• M8: 3,523,179 km (0.104 R)
• M9: 3,890,891 km (0.082 R)
• M10: 4,608,362 km (0.095 R)
• M11: 5,015,867 km (0.112 R)
• M12: 5,681,578 km (0.106 R)
• M13: 6,306,448 km (0.09 R)
• M14: 7,253,402 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 10.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.46 AU - 1.82 AU

Year: 1476 Days

Day: 5.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,729,960 km

• M1: 131,945 km (0.062 R)
• M2: 496,665 km (0.091 R)
• M3: 884,722 km (0.108 R)
• M4: 1,297,462 km (0.11 R)
• M5: 2,255,786 km (0.119 R)
• M6: 4,185,449 km (0.084 R)
• M7: 4,616,889 km (0.045 R)
• M8: 5,460,023 km (0.113 R)
• M9: 6,163,133 km (0.076 R)
• M10: 6,874,621 km (0.08 R)
• M11: 8,315,248 km (0.119 R)
• M12: 9,465,656 km (0.101 R)
• M13: 13,075,153 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.3

Radius: 9.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.7 AU - 2.86 AU

Year: 3258 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,729,960 km

• M1: 120,725 km (0.063 R)
• M2: 494,122 km (0.117 R)
• M3: 1,074,562 km (0.073 R)
• M4: 1,673,402 km (0.084 R)
• M5: 2,229,158 km (0.097 R)
• M6: 2,593,429 km (0.076 R)
• M7: 3,374,180 km (0.118 R)
• M8: 5,050,723 km (0.08 R)
• M9: 5,490,990 km (0.094 R)
• M10: 7,309,053 km (0.11 R)
• M11: 8,150,391 km (0.119 R)
• M12: 9,741,065 km (0.084 R)
• M13: 11,101,209 km (0.117 R)
• M14: 12,963,703 km (0.092 R)
• M15: 13,835,110 km (0.095 R)
• M16: 14,606,138 km (0.11 R)
• M17: 15,405,439 km (0.094 R)
• M18: 16,988,933 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 14.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.7 AU - 3.18 AU

Year: 3543 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,729,960 km

• M1: 199,264 km (0.077 R)
• M2: 682,465 km (0.11 R)
• M3: 1,335,610 km (0.088 R)
• M4: 2,298,122 km (0.05 R)
• M5: 3,140,508 km (0.112 R)
• M6: 3,739,947 km (0.108 R)
• M7: 4,455,174 km (0.069 R)
• M8: 5,604,235 km (0.113 R)
• M9: 7,878,721 km (0.106 R)
• M10: 9,058,899 km (0.112 R)
• M11: 9,522,353 km (0.057 R)
• M12: 12,442,504 km (0.109 R)
• M13: 13,823,442 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 13.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.91 AU - 6.07 AU

Year: 7835 Days

Day: 12 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,729,960 km

• M1: 172,935 km (0.114 R)
• M2: 618,138 km (0.108 R)
• M3: 1,105,678 km (0.078 R)
• M4: 2,004,911 km (0.109 R)
• M5: 3,253,903 km (0.12 R)
• M6: 3,906,300 km (0.083 R)
• M7: 4,451,733 km (0.088 R)
• M8: 5,074,061 km (0.095 R)
• M9: 5,782,257 km (0.09 R)
• M10: 6,340,855 km (0.054 R)
• M11: 9,735,231 km (0.057 R)
• M12: 10,400,194 km (0.078 R)
• M13: 10,918,700 km (0.111 R)
• M14: 15,654,520 km (0.113 R)
• M15: 18,881,196 km (0.106 R)
• M16: 22,527,644 km (0.085 R)
• M17: 25,748,786 km (0.068 R)
• M18: 26,300,652 km (0.059 R)
• M19: 26,780,113 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 8.4

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.97 AU - 6.13 AU

Year: 7977 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,729,960 km

• M1: 104,868 km (0.116 R)
• M2: 406,158 km (0.079 R)
• M3: 906,713 km (0.08 R)
• M4: 1,221,167 km (0.043 R)
• M5: 1,765,105 km (0.078 R)
• M6: 2,043,956 km (0.102 R)
• M7: 3,589,003 km (0.078 R)
• M8: 4,997,466 km (0.12 R)
• M9: 6,522,467 km (0.094 R)
• M10: 6,853,826 km (0.108 R)
• M11: 7,157,660 km (0.074 R)
• M12: 7,956,961 km (0.112 R)
• M13: 8,726,044 km (0.109 R)
• M14: 9,684,817 km (0.116 R)
• M15: 10,712,105 km (0.119 R)
• M16: 11,383,500 km (0.047 R)
• M17: 11,702,742 km (0.116 R)
• M18: 12,867,362 km (0.074 R)
• M19: 18,815,971 km (0.077 R)
• M20: 19,792,696 km (0.084 R)
• M21: 21,765,443 km (0.086 R)
• M22: 24,742,441 km (0.116 R)
• M23: 28,367,496 km (0.097 R)
• M24: 29,450,585 km (0.11 R)
• M25: 34,501,308 km (0.112 R)
• M26: 35,962,431 km (0.046 R)
• M27: 36,535,241 km (0.058 R)
• M28: 37,230,572 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit