🌌 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: 270.5

Radius: 10.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.9 AU - 1.12 AU

Year: 677 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,918,026 km

• M1: 129,402 km (0.069 R)
• M2: 473,328 km (0.082 R)
• M3: 856,149 km (0.118 R)
• M4: 1,973,196 km (0.09 R)
• M5: 2,490,954 km (0.106 R)
• M6: 2,892,176 km (0.056 R)
• M7: 3,232,511 km (0.115 R)
• M8: 3,661,707 km (0.049 R)
• M9: 4,404,909 km (0.107 R)
• M10: 4,827,822 km (0.059 R)
• M11: 5,293,820 km (0.105 R)
• M12: 5,789,438 km (0.082 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 13.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.77 AU - 1.83 AU

Year: 1610 Days

Day: 5.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,918,026 km

• M1: 168,148 km (0.077 R)
• M2: 643,271 km (0.037 R)
• M3: 1,180,178 km (0.075 R)
• M4: 2,093,921 km (0.069 R)
• M5: 3,265,871 km (0.034 R)
• M6: 3,936,369 km (0.055 R)
• M7: 4,407,901 km (0.092 R)
• M8: 4,958,122 km (0.099 R)
• M9: 5,575,961 km (0.075 R)
• M10: 6,173,306 km (0.081 R)
• M11: 6,838,418 km (0.109 R)
• M12: 7,550,953 km (0.092 R)
• M13: 8,878,484 km (0.118 R)
• M14: 9,375,149 km (0.071 R)
• M15: 9,824,840 km (0.117 R)
• M16: 11,012,647 km (0.099 R)
• M17: 13,109,112 km (0.089 R)
• M18: 13,631,657 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 9.1

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.1 AU - 2.18 AU

Year: 2088 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,918,026 km

• M1: 120,277 km (0.118 R)
• M2: 442,660 km (0.101 R)
• M3: 1,346,680 km (0.067 R)
• M4: 1,645,726 km (0.111 R)
• M5: 2,504,867 km (0.117 R)
• M6: 3,254,502 km (0.077 R)
• M7: 6,300,913 km (0.07 R)
• M8: 6,594,274 km (0.076 R)
• M9: 7,588,950 km (0.091 R)
• M10: 8,778,852 km (0.053 R)
• M11: 9,179,325 km (0.104 R)
• M12: 9,944,967 km (0.118 R)
• M13: 10,380,297 km (0.118 R)
• M14: 11,964,239 km (0.102 R)
• M15: 12,373,838 km (0.083 R)
• M16: 13,351,460 km (0.079 R)
• M17: 15,507,914 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 13.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.68 AU - 2.64 AU

Year: 2117 Days

Day: 13.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,918,026 km

• M1: 164,109 km (0.065 R)
• M2: 851,960 km (0.038 R)
• M3: 2,076,718 km (0.091 R)
• M4: 3,285,020 km (0.061 R)
• M5: 4,690,940 km (0.119 R)
• M6: 5,173,992 km (0.072 R)
• M7: 5,877,850 km (0.11 R)
• M8: 7,618,122 km (0.074 R)
• M9: 9,448,751 km (0.037 R)
• M10: 10,257,627 km (0.118 R)
• M11: 10,858,113 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 13.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.52 AU - 2.68 AU

Year: 2796 Days

Day: 10.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,918,026 km

• M1: 162,912 km (0.078 R)
• M2: 764,595 km (0.058 R)
• M3: 1,224,907 km (0.096 R)
• M4: 1,664,875 km (0.092 R)
• M5: 2,633,222 km (0.118 R)
• M6: 3,765,079 km (0.059 R)
• M7: 4,214,022 km (0.088 R)
• M8: 5,613,959 km (0.072 R)
• M9: 6,126,930 km (0.085 R)
• M10: 6,697,945 km (0.107 R)
• M11: 8,067,664 km (0.06 R)
• M12: 9,514,275 km (0.113 R)
• M13: 10,138,996 km (0.11 R)
• M14: 10,717,191 km (0.111 R)
• M15: 11,279,081 km (0.096 R)
• M16: 12,957,868 km (0.084 R)
• M17: 13,989,046 km (0.034 R)
• M18: 15,027,854 km (0.093 R)
• M19: 15,589,893 km (0.116 R)
• M20: 16,263,383 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.3

Radius: 9.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.64 AU - 3.52 AU

Year: 3605 Days

Day: 10.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,918,026 km

• M1: 119,678 km (0.076 R)
• M2: 463,753 km (0.095 R)
• M3: 1,346,082 km (0.117 R)
• M4: 2,461,184 km (0.06 R)
• M5: 3,475,607 km (0.119 R)
• M6: 3,892,686 km (0.035 R)
• M7: 4,324,126 km (0.046 R)
• M8: 4,807,328 km (0.031 R)
• M9: 5,177,283 km (0.105 R)
• M10: 6,476,092 km (0.054 R)
• M11: 6,775,288 km (0.033 R)
• M12: 7,374,427 km (0.117 R)
• M13: 8,179,862 km (0.119 R)
• M14: 8,618,932 km (0.064 R)
• M15: 8,950,740 km (0.082 R)
• M16: 9,672,400 km (0.076 R)
• M17: 10,398,548 km (0.083 R)
• M18: 11,089,690 km (0.092 R)
• M19: 12,448,787 km (0.059 R)
• M20: 12,991,079 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 10.5

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3 AU - 4.76 AU

Year: 5097 Days

Day: 11.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,918,026 km

• M1: 130,599 km (0.086 R)
• M2: 881,730 km (0.056 R)
• M3: 1,549,385 km (0.104 R)
• M4: 2,128,030 km (0.101 R)
• M5: 2,665,834 km (0.096 R)
• M6: 3,395,423 km (0.082 R)
• M7: 3,967,635 km (0.077 R)
• M8: 5,477,376 km (0.091 R)
• M9: 5,954,145 km (0.118 R)
• M10: 6,754,493 km (0.07 R)
• M11: 8,031,012 km (0.025 R)
• M12: 8,373,890 km (0.087 R)
• M13: 10,460,781 km (0.112 R)
• M14: 10,824,154 km (0.101 R)
• M15: 11,290,450 km (0.109 R)
• M16: 12,263,136 km (0.114 R)
• M17: 13,290,873 km (0.052 R)
• M18: 15,634,473 km (0.041 R)
• M19: 16,050,206 km (0.082 R)
• M20: 16,595,640 km (0.053 R)
• M21: 18,437,638 km (0.075 R)
• M22: 18,835,120 km (0.086 R)
• M23: 21,853,407 km (0.067 R)
• M24: 24,140,908 km (0.084 R)
• M25: 26,752,138 km (0.119 R)
• M26: 29,636,385 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.3

Radius: 11

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.76 AU - 5.82 AU

Year: 8114 Days

Day: 14.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,918,026 km

• M1: 137,331 km (0.09 R)
• M2: 581,786 km (0.108 R)
• M3: 942,167 km (0.113 R)
• M4: 1,432,549 km (0.072 R)
• M5: 1,865,934 km (0.111 R)
• M6: 2,261,172 km (0.112 R)
• M7: 2,613,475 km (0.106 R)
• M8: 4,875,694 km (0.063 R)
• M9: 6,579,763 km (0.068 R)
• M10: 11,227,919 km (0.054 R)
• M11: 12,491,721 km (0.118 R)
• M12: 14,467,460 km (0.08 R)
• M13: 15,562,666 km (0.107 R)
• M14: 20,901,216 km (0.101 R)
• M15: 22,299,657 km (0.087 R)
• M16: 22,807,841 km (0.076 R)
• M17: 23,237,187 km (0.071 R)
• M18: 24,289,757 km (0.114 R)
• M19: 26,395,497 km (0.079 R)
• M20: 30,967,058 km (0.026 R)
• M21: 31,388,027 km (0.045 R)
• M22: 31,919,548 km (0.102 R)
• M23: 36,623,653 km (0.112 R)
• M24: 37,927,997 km (0.088 R)
• M25: 38,774,123 km (0.078 R)
• M26: 41,770,568 km (0.108 R)
• M27: 42,413,689 km (0.044 R)
• M28: 43,325,189 km (0.097 R)
• M29: 43,719,828 km (0.079 R)
• M30: 44,249,704 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 12,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit