🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 10.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.13 AU - 1.29 AU

Year: 888 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,693,908 km

• M1: 136,284 km (0.096 R)
• M2: 664,663 km (0.074 R)
• M3: 1,107,922 km (0.101 R)
• M4: 1,493,585 km (0.092 R)
• M5: 1,864,887 km (0.112 R)
• M6: 2,229,906 km (0.088 R)
• M7: 2,631,875 km (0.047 R)
• M8: 3,333,041 km (0.089 R)
• M9: 3,977,059 km (0.08 R)
• M10: 4,367,959 km (0.119 R)
• M11: 5,810,381 km (0.05 R)
• M12: 6,315,424 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 12.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.16 AU - 1.34 AU

Year: 932 Days

Day: 14.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,693,908 km

• M1: 154,235 km (0.063 R)
• M2: 568,771 km (0.074 R)
• M3: 966,253 km (0.093 R)
• M4: 1,560,306 km (0.115 R)
• M5: 1,981,274 km (0.089 R)
• M6: 2,498,883 km (0.062 R)
• M7: 3,036,388 km (0.092 R)
• M8: 3,891,041 km (0.038 R)
• M9: 4,495,117 km (0.116 R)
• M10: 4,931,943 km (0.071 R)
• M11: 6,169,117 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 14.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.11 AU - 2.17 AU

Year: 2088 Days

Day: 6.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,693,908 km

• M1: 179,218 km (0.1 R)
• M2: 753,524 km (0.04 R)
• M3: 1,307,336 km (0.087 R)
• M4: 2,331,632 km (0.102 R)
• M5: 3,214,110 km (0.081 R)
• M6: 4,005,333 km (0.093 R)
• M7: 4,691,688 km (0.106 R)
• M8: 5,387,019 km (0.089 R)
• M9: 6,075,918 km (0.076 R)
• M10: 6,532,490 km (0.065 R)
• M11: 7,260,882 km (0.052 R)
• M12: 8,501,049 km (0.036 R)
• M13: 9,074,008 km (0.073 R)
• M14: 9,706,658 km (0.107 R)
• M15: 10,656,455 km (0.06 R)
• M16: 11,172,867 km (0.097 R)
• M17: 12,659,421 km (0.065 R)
• M18: 13,535,765 km (0.105 R)
• M19: 14,721,328 km (0.09 R)
• M20: 16,070,701 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.4

Radius: 11.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.57 AU - 3.49 AU

Year: 3517 Days

Day: 10.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,693,908 km

• M1: 138,079 km (0.071 R)
• M2: 660,774 km (0.082 R)
• M3: 1,154,447 km (0.042 R)
• M4: 1,725,462 km (0.11 R)
• M5: 2,234,693 km (0.115 R)
• M6: 3,936,967 km (0.035 R)
• M7: 4,877,040 km (0.086 R)
• M8: 5,760,116 km (0.102 R)
• M9: 7,230,813 km (0.096 R)
• M10: 9,285,839 km (0.095 R)
• M11: 10,008,696 km (0.081 R)
• M12: 10,596,616 km (0.088 R)
• M13: 11,521,579 km (0.118 R)
• M14: 12,356,335 km (0.114 R)
• M15: 13,683,717 km (0.108 R)
• M16: 14,566,793 km (0.102 R)
• M17: 16,446,640 km (0.087 R)
• M18: 18,173,449 km (0.118 R)
• M19: 19,176,353 km (0.069 R)
• M20: 19,561,866 km (0.11 R)
• M21: 20,149,786 km (0.09 R)
• M22: 20,951,930 km (0.108 R)
• M23: 22,619,946 km (0.056 R)
• M24: 23,559,570 km (0.119 R)
• M25: 24,449,827 km (0.106 R)
• M26: 26,140,134 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 12,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit