🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 8.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.78 AU - 0.98 AU

Year: 550 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 24,874,759 km

• M1: 100,679 km (0.08 R)
• M2: 503,546 km (0.083 R)
• M3: 1,228,647 km (0.055 R)
• M4: 1,823,897 km (0.074 R)
• M5: 2,164,382 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 11.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.11 AU - 1.27 AU

Year: 866 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,874,759 km

• M1: 146,905 km (0.07 R)
• M2: 613,202 km (0.063 R)
• M3: 1,004,699 km (0.081 R)
• M4: 1,658,741 km (0.037 R)
• M5: 2,320,413 km (0.052 R)
• M6: 2,948,275 km (0.083 R)
• M7: 4,561,837 km (0.057 R)
• M8: 5,589,575 km (0.094 R)
• M9: 6,025,353 km (0.083 R)
• M10: 6,398,750 km (0.077 R)
• M11: 7,353,932 km (0.064 R)
• M12: 8,633,144 km (0.058 R)
• M13: 9,001,603 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 14.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.55 AU - 1.81 AU

Year: 1452 Days

Day: 5 Hours

Environment

Temp: -193 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,874,759 km

• M1: 185,352 km (0.092 R)
• M2: 819,497 km (0.042 R)
• M3: 1,468,453 km (0.098 R)
• M4: 2,380,551 km (0.066 R)
• M5: 3,156,365 km (0.083 R)
• M6: 4,168,993 km (0.11 R)
• M7: 4,903,369 km (0.033 R)
• M8: 5,543,050 km (0.032 R)
• M9: 6,835,426 km (0.055 R)
• M10: 8,291,163 km (0.114 R)
• M11: 8,799,496 km (0.078 R)
• M12: 11,152,372 km (0.116 R)
• M13: 11,959,901 km (0.103 R)
• M14: 12,964,301 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 13.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.97 AU - 2.63 AU

Year: 2326 Days

Day: 13.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,874,759 km

• M1: 169,046 km (0.1 R)
• M2: 801,845 km (0.097 R)
• M3: 1,591,871 km (0.054 R)
• M4: 2,146,281 km (0.112 R)
• M5: 2,722,681 km (0.109 R)
• M6: 3,263,926 km (0.092 R)
• M7: 4,985,050 km (0.052 R)
• M8: 7,729,872 km (0.033 R)
• M9: 10,579,113 km (0.09 R)
• M10: 11,160,151 km (0.112 R)
• M11: 11,803,422 km (0.112 R)
• M12: 12,386,554 km (0.072 R)
• M13: 13,520,506 km (0.114 R)
• M14: 15,349,490 km (0.077 R)
• M15: 18,589,031 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 8.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.09 AU - 2.61 AU

Year: 2402 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,874,759 km

• M1: 107,262 km (0.033 R)
• M2: 470,485 km (0.111 R)
• M3: 880,234 km (0.101 R)
• M4: 1,780,215 km (0.04 R)
• M5: 2,102,598 km (0.106 R)
• M6: 2,524,015 km (0.066 R)
• M7: 2,933,315 km (0.051 R)
• M8: 3,211,118 km (0.119 R)
• M9: 3,820,131 km (0.116 R)
• M10: 4,378,730 km (0.095 R)
• M11: 4,875,395 km (0.109 R)
• M12: 5,147,513 km (0.107 R)
• M13: 5,850,922 km (0.039 R)
• M14: 6,136,205 km (0.037 R)
• M15: 6,453,802 km (0.073 R)
• M16: 7,097,521 km (0.057 R)
• M17: 7,397,166 km (0.112 R)
• M18: 8,680,865 km (0.039 R)
• M19: 9,706,508 km (0.115 R)
• M20: 10,138,547 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.8

Radius: 14

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.99 AU - 5.61 AU

Year: 7013 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,874,759 km

• M1: 174,132 km (0.078 R)
• M2: 610,958 km (0.115 R)
• M3: 1,549,984 km (0.116 R)
• M4: 2,081,654 km (0.034 R)
• M5: 2,839,368 km (0.096 R)
• M6: 4,016,404 km (0.119 R)
• M7: 4,580,088 km (0.067 R)
• M8: 5,780,761 km (0.108 R)
• M9: 7,048,752 km (0.049 R)
• M10: 8,992,328 km (0.108 R)
• M11: 9,920,583 km (0.066 R)
• M12: 10,778,826 km (0.063 R)
• M13: 17,184,756 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.2

Radius: 5.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.73 AU - 7.71 AU

Year: 12937 Days

Day: 18.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,874,759 km

• M1: 68,516 km (0.109 R)
• M2: 252,372 km (0.108 R)
• M3: 446,699 km (0.077 R)
• M4: 836,402 km (0.107 R)
• M5: 1,264,700 km (0.035 R)
• M6: 3,556,390 km (0.065 R)
• M7: 3,996,208 km (0.059 R)
• M8: 4,662,367 km (0.115 R)
• M9: 5,426,513 km (0.051 R)
• M10: 6,912,319 km (0.11 R)
• M11: 10,202,276 km (0.094 R)
• M12: 10,744,269 km (0.076 R)
• M13: 17,733,481 km (0.118 R)
• M14: 18,761,817 km (0.061 R)
• M15: 19,637,862 km (0.098 R)
• M16: 21,742,255 km (0.029 R)
• M17: 24,652,233 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit