🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 11.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.71 AU - 0.73 AU

Year: 407 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 15,195,443 km

• M1: 139,276 km (0.086 R)
• M2: 489,933 km (0.104 R)
• M3: 898,335 km (0.043 R)
• M4: 1,436,738 km (0.116 R)
• M5: 1,827,338 km (0.043 R)
• M6: 2,192,506 km (0.095 R)
• M7: 2,797,480 km (0.08 R)
• M8: 3,682,202 km (0.052 R)
• M9: 4,440,065 km (0.097 R)
• M10: 5,156,339 km (0.117 R)
• M11: 5,759,668 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.6

Radius: 11.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.12 AU - 1.4 AU

Year: 943 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 15,195,443 km

• M1: 143,764 km (0.047 R)
• M2: 585,526 km (0.098 R)
• M3: 1,345,184 km (0.062 R)
• M4: 2,849,540 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 11.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.29 AU - 2.13 AU

Year: 1491 Days

Day: 11.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 15,195,443 km

• M1: 141,968 km (0.076 R)
• M2: 510,877 km (0.107 R)
• M3: 1,104,032 km (0.082 R)
• M4: 1,618,499 km (0.117 R)
• M5: 2,599,263 km (0.077 R)
• M6: 3,428,334 km (0.1 R)
• M7: 3,819,682 km (0.083 R)
• M8: 4,388,304 km (0.092 R)
• M9: 4,752,126 km (0.084 R)
• M10: 6,438,992 km (0.11 R)
• M11: 7,115,772 km (0.116 R)
• M12: 7,729,273 km (0.071 R)
• M13: 8,091,300 km (0.026 R)
• M14: 8,730,083 km (0.099 R)
• M15: 9,092,559 km (0.104 R)
• M16: 11,269,208 km (0.113 R)
• M17: 11,663,248 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 13.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.11 AU - 3.11 AU

Year: 2812 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 15,195,443 km

• M1: 164,109 km (0.103 R)
• M2: 591,660 km (0.085 R)
• M3: 1,308,682 km (0.077 R)
• M4: 2,163,634 km (0.086 R)
• M5: 2,632,324 km (0.084 R)
• M6: 3,281,878 km (0.106 R)
• M7: 4,169,592 km (0.06 R)
• M8: 4,903,669 km (0.102 R)
• M9: 5,324,936 km (0.116 R)
• M10: 6,394,561 km (0.043 R)
• M11: 8,199,908 km (0.045 R)
• M12: 8,957,771 km (0.109 R)
• M13: 10,324,048 km (0.118 R)
• M14: 12,424,103 km (0.063 R)
• M15: 15,210,064 km (0.052 R)
• M16: 15,632,678 km (0.073 R)
• M17: 16,257,100 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 10.6

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.27 AU - 5.87 AU

Year: 8766 Days

Day: 6 Hours

Environment

Temp: -219 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 15,195,443 km

• M1: 131,945 km (0.098 R)
• M2: 685,607 km (0.097 R)
• M3: 1,359,246 km (0.091 R)
• M4: 1,930,112 km (0.096 R)
• M5: 3,602,167 km (0.036 R)
• M6: 4,944,958 km (0.061 R)
• M7: 5,707,159 km (0.086 R)
• M8: 6,128,576 km (0.109 R)
• M9: 7,247,119 km (0.043 R)
• M10: 8,587,067 km (0.096 R)
• M11: 10,702,980 km (0.117 R)
• M12: 12,204,045 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.4

Radius: 4.3

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.27 AU - 6.47 AU

Year: 9484 Days

Day: 20.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 15,195,443 km

• M1: 72,555 km (0.12 R)
• M2: 563,685 km (0.043 R)
• M3: 733,329 km (0.048 R)
• M4: 873,801 km (0.09 R)
• M5: 1,124,228 km (0.117 R)
• M6: 1,548,338 km (0.025 R)
• M7: 4,531,020 km (0.096 R)
• M8: 5,553,971 km (0.084 R)
• M9: 7,924,947 km (0.109 R)
• M10: 9,941,526 km (0.115 R)
• M11: 12,870,802 km (0.108 R)
• M12: 14,770,247 km (0.072 R)
• M13: 16,848,759 km (0.108 R)
• M14: 17,313,560 km (0.04 R)
• M15: 21,420,171 km (0.088 R)
• M16: 21,886,916 km (0.1 R)
• M17: 22,122,832 km (0.075 R)
• M18: 24,915,974 km (0.058 R)
• M19: 26,396,993 km (0.115 R)
• M20: 26,574,865 km (0.099 R)
• M21: 34,053,113 km (0.064 R)
• M22: 37,309,709 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.1

Radius: 5.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.62 AU - 7.84 AU

Year: 11643 Days

Day: 18.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 15,195,443 km

• M1: 70,909 km (0.063 R)
• M2: 907,311 km (0.066 R)
• M3: 1,661,284 km (0.115 R)
• M4: 2,297,225 km (0.039 R)
• M5: 2,684,534 km (0.095 R)
• M6: 4,399,374 km (0.084 R)
• M7: 8,228,332 km (0.094 R)
• M8: 10,448,214 km (0.118 R)
• M9: 12,041,282 km (0.068 R)
• M10: 13,285,488 km (0.067 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: 439 - 10,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit