🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 14.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.47 AU - 0.73 AU

Year: 321 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 57,186,505 km

• M1: 191,784 km (0.083 R)
• M2: 873,652 km (0.099 R)
• M3: 1,396,347 km (0.106 R)
• M4: 1,873,564 km (0.116 R)
• M5: 2,350,781 km (0.052 R)
• M6: 3,236,999 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 14.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.54 AU - 0.74 AU

Year: 353 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 57,186,505 km

• M1: 179,218 km (0.114 R)
• M2: 639,531 km (0.1 R)
• M3: 1,332,019 km (0.108 R)
• M4: 1,947,914 km (0.106 R)
• M5: 2,496,340 km (0.115 R)
• M6: 3,014,846 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.4

Radius: 8.6

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.82 AU - 1 AU

Year: 599 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,186,505 km

• M1: 106,962 km (0.076 R)
• M2: 587,321 km (0.116 R)
• M3: 906,563 km (0.113 R)
• M4: 1,189,602 km (0.085 R)
• M5: 1,479,673 km (0.091 R)
• M6: 1,808,937 km (0.08 R)
• M7: 2,528,952 km (0.114 R)
• M8: 3,269,013 km (0.102 R)
• M9: 4,192,480 km (0.033 R)
• M10: 4,740,158 km (0.041 R)
• M11: 5,031,425 km (0.077 R)
• M12: 7,812,300 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 12.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.69 AU - 2.79 AU

Year: 2314 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,186,505 km

• M1: 160,369 km (0.1 R)
• M2: 589,715 km (0.026 R)
• M3: 1,298,061 km (0.099 R)
• M4: 1,891,216 km (0.106 R)
• M5: 2,419,895 km (0.098 R)
• M6: 2,872,429 km (0.085 R)
• M7: 3,434,318 km (0.069 R)
• M8: 4,009,672 km (0.102 R)
• M9: 5,143,025 km (0.091 R)
• M10: 6,534,136 km (0.1 R)
• M11: 6,982,481 km (0.109 R)
• M12: 7,910,287 km (0.079 R)
• M13: 8,387,803 km (0.074 R)
• M14: 9,226,748 km (0.11 R)
• M15: 10,047,292 km (0.051 R)
• M16: 10,799,769 km (0.091 R)
• M17: 11,589,497 km (0.089 R)
• M18: 12,889,203 km (0.074 R)
• M19: 15,777,190 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 11.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.64 AU - 4.06 AU

Year: 4232 Days

Day: 10.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,186,505 km

• M1: 148,102 km (0.079 R)
• M2: 654,191 km (0.052 R)
• M3: 1,052,271 km (0.086 R)
• M4: 1,449,603 km (0.1 R)
• M5: 1,856,510 km (0.075 R)
• M6: 2,367,237 km (0.08 R)
• M7: 2,876,468 km (0.115 R)
• M8: 3,250,313 km (0.117 R)
• M9: 3,940,109 km (0.108 R)
• M10: 5,273,026 km (0.062 R)
• M11: 6,414,757 km (0.101 R)
• M12: 7,175,013 km (0.076 R)
• M13: 8,089,206 km (0.057 R)
• M14: 11,661,902 km (0.077 R)
• M15: 13,365,074 km (0.044 R)
• M16: 14,510,395 km (0.046 R)
• M17: 15,131,376 km (0.118 R)
• M18: 16,070,551 km (0.088 R)
• M19: 16,735,364 km (0.053 R)
• M20: 17,686,059 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.8

Radius: 5.4

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.31 AU - 8.81 AU

Year: 12948 Days

Day: 24.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,186,505 km

• M1: 67,169 km (0.1 R)
• M2: 275,709 km (0.111 R)
• M3: 484,248 km (0.065 R)
• M4: 771,177 km (0.047 R)
• M5: 1,106,276 km (0.12 R)
• M6: 1,640,490 km (0.103 R)
• M7: 2,867,642 km (0.094 R)
• M8: 3,226,228 km (0.105 R)
• M9: 3,975,115 km (0.117 R)
• M10: 4,545,531 km (0.058 R)
• M11: 5,922,131 km (0.096 R)
• M12: 6,869,833 km (0.108 R)
• M13: 9,884,829 km (0.116 R)
• M14: 10,369,376 km (0.095 R)
• M15: 13,680,276 km (0.078 R)
• M16: 15,323,160 km (0.086 R)
• M17: 17,869,316 km (0.101 R)
• M18: 22,470,647 km (0.096 R)
• M19: 22,932,905 km (0.111 R)
• M20: 26,449,951 km (0.11 R)
• M21: 29,202,701 km (0.076 R)
• M22: 34,407,959 km (0.092 R)
• M23: 38,464,006 km (0.061 R)
• M24: 40,198,893 km (0.066 R)
• M25: 41,292,154 km (0.117 R)
• M26: 45,127,993 km (0.089 R)
• M27: 45,568,259 km (0.032 R)
• M28: 46,159,919 km (0.119 R)
• M29: 46,756,515 km (0.12 R)
• M30: 49,505,227 km (0.026 R)
• M31: 51,716,283 km (0.074 R)
• M32: 52,359,853 km (0.109 R)
• M33: 53,992,116 km (0.085 R)
• M34: 54,654,535 km (0.1 R)
• M35: 56,333,921 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 15,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit