🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 13.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 282 Days

Day: 5.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,660,761 km

• M1: 171,589 km (0.102 R)
• M2: 791,971 km (0.063 R)
• M3: 1,333,815 km (0.065 R)
• M4: 1,817,764 km (0.079 R)
• M5: 2,254,141 km (0.06 R)
• M6: 2,953,212 km (0.084 R)
• M7: 3,453,616 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.4

Radius: 14.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.57 AU - 0.57 AU

Year: 297 Days

Day: 6.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,660,761 km

• M1: 182,809 km (0.06 R)
• M2: 640,129 km (0.098 R)
• M3: 1,167,312 km (0.117 R)
• M4: 1,670,859 km (0.109 R)
• M5: 2,256,833 km (0.099 R)
• M6: 3,048,954 km (0.059 R)
• M7: 3,759,843 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 11

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.77 AU - 0.85 AU

Year: 503 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,660,761 km

• M1: 136,732 km (0.094 R)
• M2: 486,642 km (0.082 R)
• M3: 918,830 km (0.054 R)
• M4: 1,430,156 km (0.033 R)
• M5: 1,788,143 km (0.107 R)
• M6: 2,214,048 km (0.108 R)
• M7: 3,148,586 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 8.2

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.47 AU - 2.33 AU

Year: 1808 Days

Day: 10.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,660,761 km

• M1: 102,475 km (0.07 R)
• M2: 393,442 km (0.111 R)
• M3: 888,761 km (0.065 R)
• M4: 1,163,423 km (0.113 R)
• M5: 1,726,958 km (0.079 R)
• M6: 2,089,284 km (0.118 R)
• M7: 2,515,787 km (0.052 R)
• M8: 2,816,479 km (0.07 R)
• M9: 3,141,256 km (0.114 R)
• M10: 3,525,723 km (0.028 R)
• M11: 3,903,756 km (0.035 R)
• M12: 4,348,661 km (0.104 R)
• M13: 5,225,603 km (0.119 R)
• M14: 5,598,102 km (0.053 R)
• M15: 6,932,515 km (0.118 R)
• M16: 7,912,381 km (0.093 R)
• M17: 8,341,727 km (0.098 R)
• M18: 8,948,945 km (0.12 R)
• M19: 10,287,696 km (0.106 R)
• M20: 10,762,220 km (0.072 R)
• M21: 11,598,473 km (0.046 R)
• M22: 13,186,304 km (0.108 R)
• M23: 14,054,421 km (0.108 R)
• M24: 14,412,109 km (0.098 R)
• M25: 15,569,398 km (0.117 R)
• M26: 16,146,397 km (0.117 R)
• M27: 16,489,425 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 11.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.74 AU - 2.9 AU

Year: 3269 Days

Day: 11.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,660,761 km

• M1: 149,598 km (0.1 R)
• M2: 736,770 km (0.074 R)
• M3: 1,440,478 km (0.093 R)
• M4: 1,953,000 km (0.07 R)
• M5: 3,281,130 km (0.109 R)
• M6: 4,036,300 km (0.09 R)
• M7: 4,631,251 km (0.115 R)
• M8: 6,077,563 km (0.07 R)
• M9: 6,545,505 km (0.065 R)
• M10: 6,948,821 km (0.066 R)
• M11: 7,430,227 km (0.064 R)
• M12: 8,030,563 km (0.079 R)
• M13: 8,663,063 km (0.043 R)
• M14: 11,162,395 km (0.115 R)
• M15: 13,089,365 km (0.117 R)
• M16: 14,491,546 km (0.104 R)
• M17: 15,837,029 km (0.073 R)
• M18: 17,592,410 km (0.107 R)
• M19: 18,036,866 km (0.108 R)
• M20: 18,488,801 km (0.114 R)
• M21: 19,415,260 km (0.05 R)
• M22: 19,949,923 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.6

Radius: 6.5

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.65 AU - 5.79 AU

Year: 9443 Days

Day: 18.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 32,660,761 km

• M1: 81,232 km (0.111 R)
• M2: 301,141 km (0.064 R)
• M3: 512,672 km (0.095 R)
• M4: 754,572 km (0.047 R)
• M5: 1,083,537 km (0.118 R)
• M6: 1,571,825 km (0.067 R)
• M7: 2,426,926 km (0.052 R)
• M8: 3,148,586 km (0.076 R)
• M9: 3,583,019 km (0.036 R)
• M10: 4,656,084 km (0.119 R)
• M11: 5,250,736 km (0.111 R)
• M12: 5,502,509 km (0.116 R)
• M13: 6,341,155 km (0.084 R)
• M14: 6,883,746 km (0.109 R)
• M15: 7,185,485 km (0.073 R)
• M16: 8,524,535 km (0.105 R)
• M17: 8,872,650 km (0.069 R)
• M18: 12,390,743 km (0.081 R)
• M19: 13,122,276 km (0.113 R)
• M20: 13,469,643 km (0.108 R)
• M21: 14,001,912 km (0.065 R)
• M22: 15,171,767 km (0.105 R)
• M23: 16,008,767 km (0.101 R)
• M24: 17,355,896 km (0.114 R)
• M25: 20,274,102 km (0.104 R)
• M26: 25,867,566 km (0.117 R)
• M27: 28,674,920 km (0.119 R)
• M28: 29,357,984 km (0.111 R)
• M29: 31,266,853 km (0.05 R)
• M30: 35,441,232 km (0.12 R)
• M31: 37,603,220 km (0.076 R)
• M32: 40,214,600 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.8

Radius: 3.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.92 AU - 9.42 AU

Year: 14662 Days

Day: 22.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,660,761 km

• M1: 260,450 km (0.049 R)
• M2: 826,379 km (0.09 R)
• M3: 1,126,023 km (0.099 R)
• M4: 1,646,175 km (0.101 R)
• M5: 3,284,272 km (0.116 R)
• M6: 3,476,655 km (0.11 R)
• M7: 4,847,869 km (0.073 R)
• M8: 7,413,622 km (0.114 R)
• M9: 14,363,789 km (0.103 R)
• M10: 14,994,494 km (0.096 R)
• M11: 16,933,881 km (0.09 R)
• M12: 19,102,601 km (0.044 R)
• M13: 24,623,810 km (0.103 R)
• M14: 30,836,908 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit