🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 13.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.01 AU - 1.31 AU

Year: 807 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,204,983 km

• M1: 167,998 km (0.109 R)
• M2: 594,801 km (0.116 R)
• M3: 1,131,259 km (0.115 R)
• M4: 1,865,934 km (0.115 R)
• M5: 2,417,801 km (0.081 R)
• M6: 3,162,499 km (0.065 R)
• M7: 3,636,575 km (0.083 R)
• M8: 4,099,430 km (0.118 R)
• M9: 5,768,045 km (0.117 R)
• M10: 6,361,500 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 8.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.58 AU - 1.96 AU

Year: 1520 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 86,204,983 km

• M1: 108,159 km (0.119 R)
• M2: 966,103 km (0.081 R)
• M3: 1,914,404 km (0.057 R)
• M4: 2,669,275 km (0.059 R)
• M5: 4,510,974 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 8.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.73 AU - 2.37 AU

Year: 1895 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,204,983 km

• M1: 100,979 km (0.106 R)
• M2: 423,063 km (0.072 R)
• M3: 799,900 km (0.05 R)
• M4: 1,115,551 km (0.038 R)
• M5: 1,614,311 km (0.086 R)
• M6: 1,889,421 km (0.108 R)
• M7: 2,161,689 km (0.104 R)
• M8: 2,574,280 km (0.069 R)
• M9: 3,276,044 km (0.082 R)
• M10: 3,754,757 km (0.088 R)
• M11: 4,028,671 km (0.118 R)
• M12: 4,597,741 km (0.054 R)
• M13: 5,012,875 km (0.095 R)
• M14: 5,303,394 km (0.065 R)
• M15: 5,805,145 km (0.08 R)
• M16: 6,531,144 km (0.072 R)
• M17: 7,882,761 km (0.093 R)
• M18: 10,345,142 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 13.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.78 AU - 4.98 AU

Year: 5919 Days

Day: 10.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,204,983 km

• M1: 169,195 km (0.062 R)
• M2: 708,047 km (0.115 R)
• M3: 1,400,236 km (0.1 R)
• M4: 1,940,883 km (0.067 R)
• M5: 2,689,022 km (0.105 R)
• M6: 3,864,412 km (0.103 R)
• M7: 4,382,021 km (0.031 R)
• M8: 4,972,633 km (0.117 R)
• M9: 5,733,338 km (0.11 R)
• M10: 7,276,291 km (0.043 R)
• M11: 8,069,758 km (0.106 R)
• M12: 11,544,318 km (0.113 R)
• M13: 12,174,574 km (0.106 R)
• M14: 16,329,356 km (0.056 R)
• M15: 18,397,247 km (0.088 R)
• M16: 20,076,034 km (0.026 R)
• M17: 20,704,794 km (0.073 R)
• M18: 23,199,189 km (0.053 R)
• M19: 23,969,468 km (0.117 R)
• M20: 25,479,958 km (0.081 R)
• M21: 30,851,120 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.2

Radius: 8

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.88 AU - 9.04 AU

Year: 15888 Days

Day: 15.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 86,204,983 km

• M1: 99,483 km (0.086 R)
• M2: 484,099 km (0.075 R)
• M3: 3,054,938 km (0.109 R)
• M4: 3,428,185 km (0.089 R)
• M5: 4,387,556 km (0.047 R)
• M6: 6,743,423 km (0.07 R)
• M7: 8,474,570 km (0.084 R)
• M8: 8,863,375 km (0.072 R)
• M9: 11,333,834 km (0.107 R)
• M10: 13,694,189 km (0.099 R)
• M11: 14,094,663 km (0.097 R)
• M12: 14,434,250 km (0.097 R)
• M13: 15,414,565 km (0.12 R)
• M14: 16,967,091 km (0.12 R)
• M15: 21,433,336 km (0.107 R)
• M16: 23,648,132 km (0.034 R)
• M17: 24,224,832 km (0.07 R)
• M18: 30,404,720 km (0.089 R)
• M19: 31,894,864 km (0.092 R)
• M20: 33,073,845 km (0.091 R)
• M21: 34,649,560 km (0.083 R)
• M22: 54,406,950 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828

Radius: 3.6

Gravity: 63.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.07 AU - 11.91 AU

Year: 21937 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,204,983 km

• M1: 58,343 km (0.109 R)
• M2: 247,435 km (0.113 R)
• M3: 539,001 km (0.089 R)
• M4: 734,077 km (0.069 R)
• M5: 937,380 km (0.074 R)
• M6: 1,052,571 km (0.104 R)
• M7: 1,235,828 km (0.078 R)
• M8: 1,976,936 km (0.08 R)
• M9: 2,124,439 km (0.065 R)
• M10: 2,256,684 km (0.097 R)
• M11: 3,521,683 km (0.088 R)
• M12: 4,132,043 km (0.116 R)
• M13: 4,516,061 km (0.102 R)
• M14: 5,896,550 km (0.111 R)
• M15: 6,202,926 km (0.055 R)
• M16: 7,136,866 km (0.106 R)
• M17: 8,107,307 km (0.064 R)
• M18: 8,651,993 km (0.084 R)
• M19: 15,338,569 km (0.071 R)
• M20: 15,917,213 km (0.041 R)
• M21: 16,169,585 km (0.106 R)
• M22: 22,950,258 km (0.072 R)
• M23: 28,844,265 km (0.083 R)
• M24: 30,493,282 km (0.076 R)
• M25: 31,936,602 km (0.101 R)
• M26: 35,528,148 km (0.03 R)
• M27: 36,103,651 km (0.116 R)
• M28: 38,769,934 km (0.103 R)
• M29: 42,525,140 km (0.092 R)
• M30: 48,954,856 km (0.061 R)
• M31: 52,214,444 km (0.103 R)
• M32: 52,771,397 km (0.041 R)
• M33: 59,969,747 km (0.12 R)
• M34: 71,608,013 km (0.112 R)
• M35: 74,853,389 km (0.05 R)
• M36: 75,798,399 km (0.077 R)
• M37: 83,899,572 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit