🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 12.7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.76 AU - 0.8 AU

Year: 452 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,008,108 km

• M1: 157,975 km (0.025 R)
• M2: 661,372 km (0.045 R)
• M3: 1,284,447 km (0.058 R)
• M4: 1,905,578 km (0.055 R)
• M5: 2,320,263 km (0.096 R)
• M6: 3,052,096 km (0.031 R)
• M7: 4,142,066 km (0.119 R)
• M8: 4,927,754 km (0.04 R)
• M9: 5,424,718 km (0.111 R)
• M10: 6,065,446 km (0.114 R)
• M11: 6,815,829 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 10.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.8 AU - 0.96 AU

Year: 542 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,008,108 km

• M1: 128,056 km (0.049 R)
• M2: 479,910 km (0.092 R)
• M3: 857,944 km (0.119 R)
• M4: 1,220,569 km (0.085 R)
• M5: 1,640,490 km (0.06 R)
• M6: 1,985,613 km (0.097 R)
• M7: 2,422,738 km (0.115 R)
• M8: 3,125,848 km (0.105 R)
• M9: 3,537,092 km (0.078 R)
• M10: 4,108,107 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 14.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.81 AU - 0.95 AU

Year: 542 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,008,108 km

• M1: 176,525 km (0.035 R)
• M2: 622,028 km (0.068 R)
• M3: 1,123,330 km (0.116 R)
• M4: 1,630,318 km (0.074 R)
• M5: 2,448,768 km (0.105 R)
• M6: 3,208,874 km (0.103 R)
• M7: 3,701,949 km (0.085 R)
• M8: 4,414,932 km (0.112 R)
• M9: 5,154,245 km (0.099 R)
• M10: 5,992,442 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 12.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.11 AU - 2.97 AU

Year: 2656 Days

Day: 7.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,008,108 km

• M1: 193,131 km (0.105 R)
• M2: 724,203 km (0.114 R)
• M3: 1,124,976 km (0.087 R)
• M4: 1,634,506 km (0.057 R)
• M5: 2,174,854 km (0.101 R)
• M6: 2,579,217 km (0.099 R)
• M7: 3,187,931 km (0.119 R)
• M8: 3,650,936 km (0.09 R)
• M9: 4,438,868 km (0.116 R)
• M10: 5,077,202 km (0.12 R)
• M11: 6,216,240 km (0.111 R)
• M12: 7,264,772 km (0.104 R)
• M13: 8,539,046 km (0.06 R)
• M14: 9,024,492 km (0.05 R)
• M15: 11,458,299 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 13.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.19 AU - 6.63 AU

Year: 8255 Days

Day: 13 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,008,108 km

• M1: 170,392 km (0.029 R)
• M2: 606,171 km (0.08 R)
• M3: 1,251,237 km (0.104 R)
• M4: 1,752,838 km (0.092 R)
• M5: 3,771,662 km (0.066 R)
• M6: 5,068,825 km (0.098 R)
• M7: 5,947,413 km (0.093 R)
• M8: 7,584,462 km (0.091 R)
• M9: 8,205,294 km (0.061 R)
• M10: 10,888,930 km (0.082 R)
• M11: 11,428,829 km (0.084 R)
• M12: 13,156,684 km (0.1 R)
• M13: 14,227,505 km (0.108 R)
• M14: 18,127,672 km (0.093 R)
• M15: 18,817,467 km (0.064 R)
• M16: 20,470,225 km (0.074 R)
• M17: 22,140,036 km (0.08 R)
• M18: 28,332,042 km (0.105 R)
• M19: 29,544,083 km (0.087 R)
• M20: 31,574,725 km (0.059 R)
• M21: 36,020,475 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.3

Radius: 5.9

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.73 AU - 7.33 AU

Year: 9714 Days

Day: 17.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,008,108 km

• M1: 73,453 km (0.101 R)
• M2: 376,388 km (0.08 R)
• M3: 1,493,735 km (0.112 R)
• M4: 2,352,576 km (0.101 R)
• M5: 2,649,528 km (0.092 R)
• M6: 2,847,595 km (0.049 R)
• M7: 3,865,011 km (0.073 R)
• M8: 4,199,362 km (0.12 R)
• M9: 4,985,199 km (0.118 R)
• M10: 5,381,634 km (0.06 R)
• M11: 8,595,295 km (0.062 R)
• M12: 9,574,264 km (0.105 R)
• M13: 11,857,576 km (0.093 R)
• M14: 14,118,149 km (0.067 R)
• M15: 14,419,589 km (0.03 R)
• M16: 14,910,719 km (0.069 R)
• M17: 17,123,122 km (0.081 R)
• M18: 17,953,540 km (0.097 R)
• M19: 21,071,758 km (0.065 R)
• M20: 24,188,031 km (0.073 R)
• M21: 25,765,989 km (0.072 R)
• M22: 27,974,802 km (0.061 R)
• M23: 30,707,805 km (0.082 R)
• M24: 37,038,937 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.2

Radius: 7.2

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.12 AU - 7.12 AU

Year: 9932 Days

Day: 15.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,008,108 km

• M1: 93,947 km (0.088 R)
• M2: 365,468 km (0.091 R)
• M3: 596,297 km (0.086 R)
• M4: 891,155 km (0.11 R)
• M5: 1,210,097 km (0.119 R)
• M6: 1,561,054 km (0.074 R)
• M7: 1,895,854 km (0.086 R)
• M8: 2,241,275 km (0.112 R)
• M9: 2,507,560 km (0.079 R)
• M10: 3,081,567 km (0.101 R)
• M11: 3,436,413 km (0.096 R)
• M12: 4,727,891 km (0.096 R)
• M13: 5,008,088 km (0.053 R)
• M14: 7,455,210 km (0.095 R)
• M15: 8,819,243 km (0.094 R)
• M16: 10,136,453 km (0.061 R)
• M17: 10,656,006 km (0.097 R)
• M18: 11,030,150 km (0.108 R)
• M19: 14,475,539 km (0.073 R)
• M20: 16,940,612 km (0.077 R)
• M21: 18,731,299 km (0.112 R)
• M22: 24,948,437 km (0.111 R)
• M23: 28,263,227 km (0.104 R)
• M24: 33,882,871 km (0.108 R)
• M25: 35,395,754 km (0.066 R)
• M26: 37,810,413 km (0.1 R)
• M27: 39,184,170 km (0.043 R)
• M28: 41,241,440 km (0.114 R)
• M29: 43,505,006 km (0.09 R)
• M30: 45,569,755 km (0.073 R)
• M31: 48,715,200 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 11,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit