🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 10

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.83 AU - 1.19 AU

Year: 655 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,694,273 km

• M1: 124,615 km (0.072 R)
• M2: 461,061 km (0.087 R)
• M3: 862,133 km (0.111 R)
• M4: 1,329,027 km (0.054 R)
• M5: 1,997,132 km (0.073 R)
• M6: 2,560,517 km (0.117 R)
• M7: 2,914,316 km (0.075 R)
• M8: 3,300,727 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 14.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.03 AU - 1.37 AU

Year: 849 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,694,273 km

• M1: 181,612 km (0.086 R)
• M2: 783,444 km (0.077 R)
• M3: 1,345,782 km (0.105 R)
• M4: 1,971,401 km (0.1 R)
• M5: 2,763,970 km (0.109 R)
• M6: 3,524,077 km (0.084 R)
• M7: 4,386,359 km (0.117 R)
• M8: 6,290,142 km (0.103 R)
• M9: 7,317,879 km (0.085 R)
• M10: 7,859,723 km (0.101 R)
• M11: 8,561,337 km (0.04 R)
• M12: 9,648,464 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 9.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.05 AU - 1.39 AU

Year: 870 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,694,273 km

• M1: 123,119 km (0.115 R)
• M2: 556,055 km (0.115 R)
• M3: 865,573 km (0.056 R)
• M4: 1,385,127 km (0.057 R)
• M5: 1,725,163 km (0.104 R)
• M6: 2,051,136 km (0.049 R)
• M7: 2,360,804 km (0.067 R)
• M8: 2,808,550 km (0.098 R)
• M9: 3,742,041 km (0.1 R)
• M10: 4,280,593 km (0.048 R)
• M11: 4,698,420 km (0.107 R)
• M12: 5,094,555 km (0.085 R)
• M13: 6,323,502 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.5

Radius: 12

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.84 AU - 2.12 AU

Year: 1799 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,694,273 km

• M1: 149,299 km (0.028 R)
• M2: 553,811 km (0.077 R)
• M3: 968,796 km (0.068 R)
• M4: 1,388,717 km (0.06 R)
• M5: 2,033,633 km (0.053 R)
• M6: 2,519,378 km (0.082 R)
• M7: 3,207,378 km (0.106 R)
• M8: 3,961,800 km (0.087 R)
• M9: 5,199,274 km (0.054 R)
• M10: 6,316,920 km (0.118 R)
• M11: 7,055,185 km (0.079 R)
• M12: 8,088,009 km (0.086 R)
• M13: 9,186,356 km (0.11 R)
• M14: 9,995,083 km (0.12 R)
• M15: 11,259,035 km (0.088 R)
• M16: 13,245,695 km (0.085 R)
• M17: 13,626,720 km (0.111 R)
• M18: 14,544,354 km (0.077 R)
• M19: 15,317,027 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 15

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.13 AU - 4.45 AU

Year: 4764 Days

Day: 8.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,694,273 km

• M1: 187,147 km (0.112 R)
• M2: 954,883 km (0.096 R)
• M3: 1,562,251 km (0.11 R)
• M4: 2,035,279 km (0.098 R)
• M5: 3,055,686 km (0.113 R)
• M6: 3,904,654 km (0.103 R)
• M7: 4,436,923 km (0.087 R)
• M8: 5,176,386 km (0.045 R)
• M9: 5,722,418 km (0.087 R)
• M10: 6,412,662 km (0.091 R)
• M11: 6,931,318 km (0.117 R)
• M12: 9,396,242 km (0.112 R)
• M13: 11,348,046 km (0.071 R)
• M14: 12,566,221 km (0.078 R)
• M15: 17,312,662 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.7

Radius: 5.4

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.47 AU - 7.59 AU

Year: 12035 Days

Day: 20.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,694,273 km

• M1: 68,815 km (0.045 R)
• M2: 280,795 km (0.116 R)
• M3: 482,902 km (0.112 R)
• M4: 698,323 km (0.083 R)
• M5: 2,026,752 km (0.077 R)
• M6: 2,338,514 km (0.111 R)
• M7: 3,393,478 km (0.09 R)
• M8: 4,858,490 km (0.095 R)
• M9: 5,659,138 km (0.095 R)
• M10: 6,127,978 km (0.078 R)
• M11: 6,859,062 km (0.037 R)
• M12: 7,308,155 km (0.078 R)
• M13: 9,107,219 km (0.112 R)
• M14: 11,182,142 km (0.104 R)
• M15: 13,177,179 km (0.116 R)
• M16: 14,521,465 km (0.103 R)
• M17: 14,720,580 km (0.06 R)
• M18: 16,596,537 km (0.053 R)
• M19: 19,498,287 km (0.042 R)
• M20: 19,822,167 km (0.07 R)
• M21: 22,721,373 km (0.041 R)
• M22: 23,170,317 km (0.11 R)
• M23: 23,351,480 km (0.108 R)
• M24: 24,740,795 km (0.092 R)
• M25: 24,930,036 km (0.071 R)
• M26: 26,876,753 km (0.049 R)
• M27: 29,555,752 km (0.11 R)
• M28: 32,862,015 km (0.101 R)
• M29: 34,604,082 km (0.084 R)
• M30: 36,528,958 km (0.098 R)
• M31: 37,021,135 km (0.058 R)
• M32: 41,919,418 km (0.084 R)
• M33: 43,414,050 km (0.116 R)
• M34: 43,827,688 km (0.08 R)
• M35: 44,943,688 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.5

Radius: 6.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.64 AU - 9.28 AU

Year: 15888 Days

Day: 21 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,694,273 km

• M1: 92,302 km (0.088 R)
• M2: 320,439 km (0.066 R)
• M3: 2,567,997 km (0.106 R)
• M4: 5,734,834 km (0.105 R)
• M5: 6,089,232 km (0.075 R)
• M6: 6,308,841 km (0.086 R)
• M7: 7,240,836 km (0.096 R)
• M8: 12,240,247 km (0.114 R)
• M9: 13,312,116 km (0.103 R)
• M10: 13,745,352 km (0.099 R)
• M11: 16,973,823 km (0.115 R)
• M12: 20,428,936 km (0.077 R)
• M13: 20,757,004 km (0.102 R)
• M14: 21,933,142 km (0.115 R)
• M15: 32,649,735 km (0.116 R)
• M16: 45,277,740 km (0.098 R)
• M17: 47,680,581 km (0.077 R)
• M18: 48,548,548 km (0.119 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: 381 - 11,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit