🌌 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: 771.5

Radius: 11.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.57 AU - 0.89 AU

Year: 423 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,698,054 km

• M1: 145,559 km (0.079 R)
• M2: 515,215 km (0.065 R)
• M3: 1,322,445 km (0.119 R)
• M4: 1,970,952 km (0.079 R)
• M5: 2,549,746 km (0.053 R)
• M6: 2,949,771 km (0.082 R)
• M7: 4,410,444 km (0.07 R)
• M8: 4,913,991 km (0.1 R)
• M9: 5,792,878 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.3

Radius: 10

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.69 AU - 0.83 AU

Year: 449 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,698,054 km

• M1: 124,465 km (0.1 R)
• M2: 457,470 km (0.093 R)
• M3: 833,559 km (0.072 R)
• M4: 1,297,762 km (0.025 R)
• M5: 1,737,430 km (0.097 R)
• M6: 2,093,173 km (0.031 R)
• M7: 2,408,825 km (0.082 R)
• M8: 2,724,626 km (0.082 R)
• M9: 3,045,065 km (0.097 R)
• M10: 3,884,159 km (0.037 R)
• M11: 4,365,266 km (0.109 R)
• M12: 4,901,873 km (0.108 R)
• M13: 5,294,867 km (0.106 R)
• M14: 6,523,814 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 11.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.05 AU - 1.23 AU

Year: 826 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 50,698,054 km

• M1: 144,212 km (0.111 R)
• M2: 1,045,839 km (0.099 R)
• M3: 2,092,874 km (0.112 R)
• M4: 2,616,766 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 11.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.91 AU - 2.31 AU

Year: 2079 Days

Day: 11.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,698,054 km

• M1: 146,008 km (0.119 R)
• M2: 513,719 km (0.119 R)
• M3: 947,703 km (0.112 R)
• M4: 1,582,147 km (0.111 R)
• M5: 2,193,254 km (0.047 R)
• M6: 2,956,652 km (0.042 R)
• M7: 3,452,868 km (0.117 R)
• M8: 4,963,657 km (0.087 R)
• M9: 5,570,277 km (0.091 R)
• M10: 6,357,461 km (0.104 R)
• M11: 8,407,700 km (0.12 R)
• M12: 9,134,446 km (0.096 R)
• M13: 10,751,300 km (0.055 R)
• M14: 11,607,748 km (0.079 R)
• M15: 14,497,530 km (0.099 R)
• M16: 14,966,669 km (0.061 R)
• M17: 16,233,613 km (0.098 R)
• M18: 17,203,905 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 9.6

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.34 AU - 6.18 AU

Year: 8182 Days

Day: 7.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,698,054 km

• M1: 119,379 km (0.073 R)
• M2: 433,535 km (0.065 R)
• M3: 968,497 km (0.081 R)
• M4: 1,849,778 km (0.095 R)
• M5: 3,005,571 km (0.114 R)
• M6: 3,933,526 km (0.116 R)
• M7: 4,370,203 km (0.118 R)
• M8: 5,012,426 km (0.059 R)
• M9: 5,402,578 km (0.107 R)
• M10: 5,812,775 km (0.036 R)
• M11: 6,311,983 km (0.103 R)
• M12: 6,624,942 km (0.107 R)
• M13: 7,207,326 km (0.062 R)
• M14: 7,705,188 km (0.115 R)
• M15: 9,337,600 km (0.077 R)
• M16: 9,653,401 km (0.072 R)
• M17: 11,138,609 km (0.063 R)
• M18: 14,316,815 km (0.09 R)
• M19: 17,984,656 km (0.11 R)
• M20: 18,333,518 km (0.099 R)
• M21: 21,212,380 km (0.044 R)
• M22: 23,044,355 km (0.112 R)
• M23: 25,942,365 km (0.108 R)
• M24: 26,388,017 km (0.036 R)
• M25: 32,142,898 km (0.118 R)
• M26: 33,596,690 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.2

Radius: 7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.34 AU - 7.92 AU

Year: 14295 Days

Day: 23.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,698,054 km

• M1: 87,515 km (0.109 R)
• M2: 341,682 km (0.098 R)
• M3: 961,166 km (0.117 R)
• M4: 1,421,778 km (0.107 R)
• M5: 2,054,876 km (0.093 R)
• M6: 2,474,050 km (0.064 R)
• M7: 3,606,805 km (0.12 R)
• M8: 4,217,314 km (0.079 R)
• M9: 5,210,943 km (0.106 R)
• M10: 5,745,157 km (0.1 R)
• M11: 6,389,175 km (0.057 R)
• M12: 7,160,053 km (0.054 R)
• M13: 7,862,714 km (0.112 R)
• M14: 8,475,168 km (0.101 R)
• M15: 11,138,010 km (0.082 R)
• M16: 11,464,582 km (0.068 R)
• M17: 13,134,095 km (0.096 R)
• M18: 13,437,479 km (0.1 R)
• M19: 14,312,028 km (0.118 R)
• M20: 19,105,593 km (0.089 R)
• M21: 21,107,362 km (0.111 R)
• M22: 23,333,229 km (0.065 R)
• M23: 24,962,948 km (0.032 R)
• M24: 26,958,434 km (0.105 R)
• M25: 37,444,646 km (0.081 R)
• M26: 45,076,232 km (0.107 R)
• M27: 46,604,973 km (0.052 R)
• M28: 47,595,759 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.1

Radius: 3.4

Gravity: 24.49 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.01 AU - 9.85 AU

Year: 18100 Days

Day: 16.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,698,054 km

• M1: 68,366 km (0.087 R)
• M2: 235,766 km (0.048 R)
• M3: 622,028 km (0.084 R)
• M4: 1,132,157 km (0.047 R)
• M5: 1,651,560 km (0.117 R)
• M6: 1,827,787 km (0.051 R)
• M7: 2,412,714 km (0.083 R)
• M8: 4,052,457 km (0.091 R)
• M9: 4,313,954 km (0.12 R)
• M10: 7,492,310 km (0.096 R)
• M11: 20,739,052 km (0.104 R)
• M12: 21,080,584 km (0.106 R)
• M13: 22,664,377 km (0.116 R)
• M14: 26,866,282 km (0.094 R)
• M15: 31,111,121 km (0.054 R)
• M16: 32,124,198 km (0.109 R)
• M17: 34,692,644 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.4

Radius: 6.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.61 AU - 10.27 AU

Year: 21255 Days

Day: 18 Hours

Environment

Temp: -244 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,698,054 km

• M1: 85,869 km (0.117 R)
• M2: 313,108 km (0.117 R)
• M3: 534,663 km (0.079 R)
• M4: 830,119 km (0.119 R)
• M5: 1,220,868 km (0.112 R)
• M6: 1,713,344 km (0.101 R)
• M7: 2,005,659 km (0.109 R)
• M8: 4,109,902 km (0.104 R)
• M9: 4,426,601 km (0.072 R)
• M10: 6,224,468 km (0.11 R)
• M11: 6,839,166 km (0.11 R)
• M12: 7,792,703 km (0.117 R)
• M13: 8,144,258 km (0.084 R)
• M14: 8,926,655 km (0.099 R)
• M15: 9,214,331 km (0.087 R)
• M16: 10,746,961 km (0.118 R)
• M17: 11,405,192 km (0.033 R)
• M18: 11,801,327 km (0.114 R)
• M19: 12,442,354 km (0.102 R)
• M20: 12,681,112 km (0.096 R)
• M21: 13,353,555 km (0.049 R)
• M22: 13,730,242 km (0.101 R)
• M23: 14,113,961 km (0.111 R)
• M24: 16,353,590 km (0.029 R)
• M25: 18,277,120 km (0.106 R)
• M26: 21,695,132 km (0.096 R)
• M27: 24,662,555 km (0.077 R)
• M28: 26,586,683 km (0.091 R)
• M29: 27,889,830 km (0.063 R)
• M30: 28,402,203 km (0.108 R)
• M31: 30,191,094 km (0.082 R)
• M32: 33,184,847 km (0.083 R)
• M33: 34,459,122 km (0.1 R)
• M34: 42,392,446 km (0.046 R)
• M35: 47,576,012 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit