🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 13.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.61 AU - 0.85 AU

Year: 423 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,232,917 km

• M1: 171,589 km (0.098 R)
• M2: 692,040 km (0.112 R)
• M3: 1,123,929 km (0.051 R)
• M4: 1,560,904 km (0.069 R)
• M5: 1,993,990 km (0.046 R)
• M6: 2,435,005 km (0.085 R)
• M7: 2,973,407 km (0.103 R)
• M8: 3,507,920 km (0.092 R)
• M9: 4,845,924 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.9

Radius: 9.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.46 AU - 2.1 AU

Year: 1611 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,232,917 km

• M1: 126,111 km (0.116 R)
• M2: 448,345 km (0.065 R)
• M3: 754,422 km (0.069 R)
• M4: 1,560,755 km (0.064 R)
• M5: 2,576,524 km (0.07 R)
• M6: 3,300,877 km (0.04 R)
• M7: 3,671,132 km (0.065 R)
• M8: 4,000,696 km (0.112 R)
• M9: 4,332,055 km (0.106 R)
• M10: 4,971,287 km (0.086 R)
• M11: 5,355,155 km (0.108 R)
• M12: 5,956,838 km (0.031 R)
• M13: 6,699,142 km (0.106 R)
• M14: 7,168,281 km (0.088 R)
• M15: 7,872,438 km (0.094 R)
• M16: 8,536,653 km (0.044 R)
• M17: 8,911,695 km (0.113 R)
• M18: 9,418,682 km (0.114 R)
• M19: 9,756,923 km (0.031 R)
• M20: 11,226,273 km (0.092 R)
• M21: 11,747,322 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 14

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.38 AU - 3.6 AU

Year: 4422 Days

Day: 12 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,232,917 km

• M1: 174,132 km (0.086 R)
• M2: 695,630 km (0.105 R)
• M3: 1,438,683 km (0.111 R)
• M4: 1,934,151 km (0.048 R)
• M5: 3,014,995 km (0.082 R)
• M6: 3,930,684 km (0.035 R)
• M7: 6,099,105 km (0.114 R)
• M8: 7,563,519 km (0.084 R)
• M9: 8,739,807 km (0.079 R)
• M10: 11,971,719 km (0.026 R)
• M11: 12,455,818 km (0.097 R)
• M12: 13,308,975 km (0.104 R)
• M13: 16,515,156 km (0.061 R)
• M14: 17,055,204 km (0.103 R)
• M15: 18,361,194 km (0.07 R)
• M16: 19,202,383 km (0.093 R)
• M17: 21,666,559 km (0.048 R)
• M18: 22,386,873 km (0.091 R)
• M19: 22,826,840 km (0.068 R)
• M20: 28,996,555 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.7

Radius: 7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.39 AU - 7.93 AU

Year: 14379 Days

Day: 15.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,232,917 km

• M1: 87,066 km (0.101 R)
• M2: 516,412 km (0.039 R)
• M3: 1,126,322 km (0.051 R)
• M4: 1,367,624 km (0.034 R)
• M5: 1,782,459 km (0.107 R)
• M6: 2,634,718 km (0.11 R)
• M7: 3,886,852 km (0.108 R)
• M8: 4,159,868 km (0.075 R)
• M9: 5,272,128 km (0.084 R)
• M10: 7,058,028 km (0.115 R)
• M11: 8,069,010 km (0.103 R)
• M12: 14,989,557 km (0.115 R)
• M13: 24,911,037 km (0.09 R)
• M14: 25,774,965 km (0.069 R)
• M15: 26,335,209 km (0.08 R)
• M16: 26,985,212 km (0.055 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: 353 - 20,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit