🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 8.9

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.14 AU - 1.24 AU

Year: 880 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,557,214 km

• M1: 110,852 km (0.077 R)
• M2: 394,190 km (0.033 R)
• M3: 694,433 km (0.068 R)
• M4: 1,122,134 km (0.113 R)
• M5: 1,475,933 km (0.102 R)
• M6: 2,091,229 km (0.032 R)
• M7: 2,515,787 km (0.113 R)
• M8: 2,792,693 km (0.087 R)
• M9: 3,170,876 km (0.079 R)
• M10: 3,480,394 km (0.053 R)
• M11: 4,293,608 km (0.089 R)
• M12: 5,581,197 km (0.067 R)
• M13: 6,140,993 km (0.115 R)
• M14: 6,445,723 km (0.078 R)
• M15: 7,642,357 km (0.098 R)
• M16: 8,098,331 km (0.108 R)
• M17: 9,838,005 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 12.9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.24 AU - 1.96 AU

Year: 1373 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,557,214 km

• M1: 161,715 km (0.063 R)
• M2: 572,361 km (0.06 R)
• M3: 1,132,306 km (0.049 R)
• M4: 1,578,108 km (0.119 R)
• M5: 2,430,517 km (0.046 R)
• M6: 2,841,013 km (0.063 R)
• M7: 3,669,486 km (0.06 R)
• M8: 4,195,921 km (0.057 R)
• M9: 4,955,579 km (0.103 R)
• M10: 9,445,610 km (0.111 R)
• M11: 10,269,295 km (0.045 R)
• M12: 11,465,779 km (0.115 R)
• M13: 13,431,794 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 12.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.77 AU - 2.69 AU

Year: 2259 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,557,214 km

• M1: 154,235 km (0.11 R)
• M2: 921,822 km (0.047 R)
• M3: 1,465,610 km (0.039 R)
• M4: 2,012,690 km (0.072 R)
• M5: 2,607,940 km (0.107 R)
• M6: 4,233,321 km (0.104 R)
• M7: 4,836,948 km (0.105 R)
• M8: 5,837,309 km (0.117 R)
• M9: 6,586,645 km (0.115 R)
• M10: 7,457,603 km (0.117 R)
• M11: 8,989,037 km (0.101 R)
• M12: 10,683,233 km (0.082 R)
• M13: 11,099,863 km (0.106 R)
• M14: 12,539,742 km (0.051 R)
• M15: 14,236,332 km (0.091 R)
• M16: 15,497,442 km (0.118 R)
• M17: 16,279,091 km (0.085 R)
• M18: 16,679,714 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170

Radius: 8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.73 AU - 3.15 AU

Year: 3419 Days

Day: 13.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,557,214 km

• M1: 101,727 km (0.086 R)
• M2: 359,633 km (0.119 R)
• M3: 705,504 km (0.101 R)
• M4: 1,130,062 km (0.062 R)
• M5: 1,495,680 km (0.054 R)
• M6: 2,028,697 km (0.049 R)
• M7: 2,314,578 km (0.103 R)
• M8: 3,307,011 km (0.115 R)
• M9: 4,135,633 km (0.082 R)
• M10: 7,787,916 km (0.086 R)
• M11: 8,373,890 km (0.092 R)
• M12: 9,083,583 km (0.086 R)
• M13: 10,587,341 km (0.07 R)
• M14: 11,160,001 km (0.098 R)
• M15: 12,602,573 km (0.056 R)
• M16: 13,451,093 km (0.099 R)
• M17: 14,640,994 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 9.9

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.63 AU - 3.55 AU

Year: 3684 Days

Day: 13.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,557,214 km

• M1: 123,119 km (0.054 R)
• M2: 663,018 km (0.12 R)
• M3: 1,094,009 km (0.106 R)
• M4: 1,556,117 km (0.101 R)
• M5: 2,655,362 km (0.075 R)
• M6: 3,399,911 km (0.093 R)
• M7: 5,036,661 km (0.118 R)
• M8: 5,380,587 km (0.096 R)
• M9: 6,820,765 km (0.088 R)
• M10: 7,375,923 km (0.061 R)
• M11: 7,716,258 km (0.061 R)
• M12: 10,067,488 km (0.11 R)
• M13: 10,830,886 km (0.108 R)
• M14: 11,227,021 km (0.044 R)
• M15: 11,862,214 km (0.095 R)
• M16: 15,021,272 km (0.112 R)
• M17: 17,836,554 km (0.027 R)
• M18: 18,890,471 km (0.096 R)
• M19: 20,783,183 km (0.109 R)
• M20: 21,810,322 km (0.087 R)
• M21: 24,563,372 km (0.071 R)
• M22: 25,324,825 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 10.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.22 AU - 5.36 AU

Year: 8252 Days

Day: 12.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,557,214 km

• M1: 149,149 km (0.103 R)
• M2: 559,047 km (0.113 R)
• M3: 926,460 km (0.069 R)
• M4: 1,589,926 km (0.105 R)
• M5: 2,481,380 km (0.084 R)
• M6: 9,250,384 km (0.092 R)
• M7: 11,262,176 km (0.089 R)
• M8: 13,760,760 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.9

Radius: 7.1

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.41 AU - 8.77 AU

Year: 15607 Days

Day: 15.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,557,214 km

• M1: 99,931 km (0.035 R)
• M2: 530,175 km (0.109 R)
• M3: 1,867,131 km (0.096 R)
• M4: 2,232,898 km (0.064 R)
• M5: 3,501,937 km (0.049 R)
• M6: 5,036,960 km (0.113 R)
• M7: 7,772,956 km (0.088 R)
• M8: 9,935,692 km (0.118 R)
• M9: 11,965,436 km (0.083 R)
• M10: 14,888,130 km (0.084 R)
• M11: 15,406,636 km (0.105 R)
• M12: 16,071,598 km (0.114 R)
• M13: 20,868,155 km (0.068 R)
• M14: 23,984,428 km (0.05 R)
• M15: 25,149,197 km (0.102 R)
• M16: 29,472,277 km (0.057 R)
• M17: 30,289,380 km (0.082 R)
• M18: 34,042,641 km (0.058 R)
• M19: 36,553,941 km (0.098 R)
• M20: 39,186,115 km (0.111 R)
• M21: 41,178,011 km (0.063 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: 308 - 11,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit