🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 12.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.95 AU - 1.17 AU

Year: 767 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,475,048 km

• M1: 150,495 km (0.062 R)
• M2: 575,054 km (0.037 R)
• M3: 1,178,083 km (0.059 R)
• M4: 1,863,541 km (0.097 R)
• M5: 2,284,359 km (0.075 R)
• M6: 3,106,101 km (0.067 R)
• M7: 4,407,004 km (0.027 R)
• M8: 4,854,451 km (0.115 R)
• M9: 5,400,483 km (0.089 R)
• M10: 6,005,756 km (0.102 R)
• M11: 6,401,742 km (0.118 R)
• M12: 6,815,380 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 13.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.62 AU - 3.56 AU

Year: 3818 Days

Day: 12.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,475,048 km

• M1: 170,542 km (0.082 R)
• M2: 630,106 km (0.062 R)
• M3: 1,066,334 km (0.092 R)
• M4: 1,907,971 km (0.106 R)
• M5: 2,915,513 km (0.11 R)
• M6: 3,359,370 km (0.091 R)
• M7: 3,973,170 km (0.095 R)
• M8: 4,684,508 km (0.105 R)
• M9: 5,427,112 km (0.107 R)
• M10: 6,687,324 km (0.096 R)
• M11: 7,242,931 km (0.085 R)
• M12: 8,342,026 km (0.116 R)
• M13: 9,511,283 km (0.076 R)
• M14: 11,994,308 km (0.086 R)
• M15: 13,922,176 km (0.092 R)
• M16: 16,599,081 km (0.104 R)
• M17: 18,265,601 km (0.103 R)
• M18: 19,231,554 km (0.069 R)
• M19: 20,294,896 km (0.049 R)
• M20: 21,265,337 km (0.094 R)
• M21: 23,791,597 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21

Radius: 12.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.02 AU - 5.12 AU

Year: 8025 Days

Day: 6.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 75.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 72,475,048 km

• M1: 157,975 km (0.043 R)
• M2: 616,642 km (0.113 R)
• M3: 5,363,832 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.7

Radius: 7

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.25 AU - 7.13 AU

Year: 10825 Days

Day: 24.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,475,048 km

• M1: 87,515 km (0.117 R)
• M2: 321,187 km (0.104 R)
• M3: 711,787 km (0.064 R)
• M4: 1,266,795 km (0.052 R)
• M5: 2,132,667 km (0.1 R)
• M6: 2,353,025 km (0.088 R)
• M7: 2,883,499 km (0.12 R)
• M8: 3,566,114 km (0.101 R)
• M9: 4,988,790 km (0.065 R)
• M10: 5,861,843 km (0.082 R)
• M11: 6,186,470 km (0.082 R)
• M12: 6,409,670 km (0.057 R)
• M13: 6,832,733 km (0.077 R)
• M14: 7,233,356 km (0.077 R)
• M15: 8,258,850 km (0.118 R)
• M16: 9,089,417 km (0.116 R)
• M17: 10,025,002 km (0.1 R)
• M18: 10,969,264 km (0.109 R)
• M19: 15,960,597 km (0.102 R)
• M20: 18,829,286 km (0.09 R)
• M21: 19,616,619 km (0.114 R)
• M22: 20,180,753 km (0.12 R)
• M23: 21,680,920 km (0.102 R)
• M24: 22,633,410 km (0.103 R)
• M25: 23,343,401 km (0.038 R)
• M26: 24,807,964 km (0.12 R)
• M27: 25,849,764 km (0.117 R)
• M28: 26,138,937 km (0.097 R)
• M29: 27,118,204 km (0.11 R)
• M30: 29,253,864 km (0.06 R)
• M31: 32,050,446 km (0.1 R)
• M32: 40,584,855 km (0.092 R)
• M33: 41,368,748 km (0.094 R)
• M34: 42,295,806 km (0.097 R)
• M35: 44,466,920 km (0.069 R)
• M36: 44,882,054 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.5

Radius: 3.3

Gravity: 86 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.12 AU - 8.4 AU

Year: 12355 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 78.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,475,048 km

• M1: 40,990 km (0.084 R)
• M2: 369,058 km (0.073 R)
• M3: 747,690 km (0.06 R)
• M4: 855,849 km (0.106 R)
• M5: 1,488,050 km (0.114 R)
• M6: 1,812,229 km (0.053 R)
• M7: 1,954,197 km (0.088 R)
• M8: 3,373,432 km (0.083 R)
• M9: 4,447,694 km (0.086 R)
• M10: 5,079,596 km (0.037 R)
• M11: 5,326,731 km (0.055 R)
• M12: 5,581,796 km (0.087 R)
• M13: 5,960,428 km (0.114 R)
• M14: 7,924,349 km (0.063 R)
• M15: 9,154,043 km (0.09 R)
• M16: 10,169,663 km (0.111 R)
• M17: 13,065,429 km (0.092 R)
• M18: 15,274,092 km (0.094 R)
• M19: 20,324,965 km (0.092 R)
• M20: 20,767,775 km (0.1 R)
• M21: 20,946,694 km (0.056 R)
• M22: 24,246,972 km (0.072 R)
• M23: 25,249,877 km (0.089 R)
• M24: 25,658,578 km (0.093 R)
• M25: 30,335,456 km (0.065 R)
• M26: 31,735,243 km (0.09 R)
• M27: 33,791,167 km (0.113 R)
• M28: 34,914,647 km (0.065 R)
• M29: 37,500,147 km (0.037 R)
• M30: 37,765,384 km (0.104 R)
• M31: 39,111,017 km (0.09 R)
• M32: 42,040,143 km (0.084 R)
• M33: 45,713,669 km (0.101 R)
• M34: 49,595,284 km (0.086 R)
• M35: 52,356,712 km (0.111 R)
• M36: 55,907,267 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.4

Radius: 5.2

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.48 AU - 11.34 AU

Year: 21929 Days

Day: 20.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,475,048 km

• M1: 64,776 km (0.064 R)
• M2: 254,915 km (0.08 R)
• M3: 473,028 km (0.118 R)
• M4: 825,182 km (0.065 R)
• M5: 1,090,868 km (0.063 R)
• M6: 1,381,985 km (0.083 R)
• M7: 1,776,475 km (0.095 R)
• M8: 2,139,399 km (0.095 R)
• M9: 2,306,500 km (0.107 R)
• M10: 2,527,456 km (0.103 R)
• M11: 2,714,453 km (0.049 R)
• M12: 3,196,009 km (0.039 R)
• M13: 3,556,989 km (0.097 R)
• M14: 4,261,595 km (0.093 R)
• M15: 4,946,454 km (0.064 R)
• M16: 5,277,514 km (0.044 R)
• M17: 6,575,425 km (0.084 R)
• M18: 6,885,392 km (0.049 R)
• M19: 8,741,153 km (0.043 R)
• M20: 9,170,349 km (0.1 R)
• M21: 9,613,608 km (0.032 R)
• M22: 14,339,405 km (0.106 R)
• M23: 16,744,190 km (0.079 R)
• M24: 18,957,790 km (0.11 R)
• M25: 19,225,122 km (0.085 R)
• M26: 22,732,444 km (0.089 R)
• M27: 23,543,264 km (0.112 R)
• M28: 29,526,281 km (0.072 R)
• M29: 37,138,719 km (0.074 R)
• M30: 48,407,777 km (0.099 R)
• M31: 57,003,221 km (0.108 R)
• M32: 59,633,601 km (0.062 R)
• M33: 62,737,457 km (0.097 R)
• M34: 72,041,398 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 19,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit