🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 15

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.56 AU - 0.62 AU

Year: 319 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,358,002 km

• M1: 186,549 km (0.109 R)
• M2: 679,922 km (0.084 R)
• M3: 1,301,053 km (0.043 R)
• M4: 1,995,785 km (0.116 R)
• M5: 2,464,924 km (0.077 R)
• M6: 3,077,527 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 8.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.52 AU - 0.72 AU

Year: 343 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,358,002 km

• M1: 107,411 km (0.099 R)
• M2: 394,490 km (0.092 R)
• M3: 701,913 km (0.118 R)
• M4: 969,993 km (0.049 R)
• M5: 1,544,149 km (0.068 R)
• M6: 1,828,385 km (0.111 R)
• M7: 2,407,628 km (0.053 R)
• M8: 2,819,621 km (0.029 R)
• M9: 3,229,220 km (0.104 R)
• M10: 3,499,842 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.6

Radius: 11.4

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.94 AU - 1.1 AU

Year: 724 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,358,002 km

• M1: 141,819 km (0.104 R)
• M2: 553,961 km (0.041 R)
• M3: 1,017,714 km (0.052 R)
• M4: 1,707,660 km (0.072 R)
• M5: 2,309,043 km (0.091 R)
• M6: 2,793,142 km (0.119 R)
• M7: 3,982,445 km (0.086 R)
• M8: 4,451,584 km (0.055 R)
• M9: 4,818,847 km (0.056 R)
• M10: 5,315,811 km (0.094 R)
• M11: 5,768,643 km (0.118 R)
• M12: 6,329,636 km (0.112 R)
• M13: 7,468,075 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 8.8

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.02 AU - 1.04 AU

Year: 735 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,358,002 km

• M1: 109,506 km (0.114 R)
• M2: 393,442 km (0.114 R)
• M3: 926,460 km (0.077 R)
• M4: 1,671,906 km (0.108 R)
• M5: 2,771,450 km (0.107 R)
• M6: 3,803,975 km (0.096 R)
• M7: 4,523,241 km (0.056 R)
• M8: 4,841,885 km (0.097 R)
• M9: 5,595,858 km (0.047 R)
• M10: 6,545,356 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.7

Radius: 12.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.49 AU - 2.27 AU

Year: 1812 Days

Day: 14.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,358,002 km

• M1: 158,424 km (0.086 R)
• M2: 599,289 km (0.117 R)
• M3: 1,019,809 km (0.028 R)
• M4: 1,487,003 km (0.104 R)
• M5: 2,395,959 km (0.11 R)
• M6: 2,814,684 km (0.114 R)
• M7: 3,230,865 km (0.082 R)
• M8: 4,488,684 km (0.077 R)
• M9: 5,113,704 km (0.064 R)
• M10: 6,372,720 km (0.049 R)
• M11: 7,479,894 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 8.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.83 AU - 2.05 AU

Year: 1899 Days

Day: 14.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,358,002 km

• M1: 128,355 km (0.091 R)
• M2: 443,707 km (0.055 R)
• M3: 897,886 km (0.117 R)
• M4: 1,346,231 km (0.071 R)
• M5: 1,711,250 km (0.028 R)
• M6: 2,197,892 km (0.114 R)
• M7: 3,296,239 km (0.061 R)
• M8: 4,069,511 km (0.079 R)
• M9: 4,860,285 km (0.06 R)
• M10: 6,268,600 km (0.111 R)
• M11: 6,720,086 km (0.055 R)
• M12: 9,773,678 km (0.083 R)
• M13: 11,637,218 km (0.08 R)

Asteroid Belt

Center: 5.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.7

Radius: 6.1

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.33 AU - 8.69 AU

Year: 17450 Days

Day: 16.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,358,002 km

• M1: 76,445 km (0.101 R)
• M2: 355,445 km (0.077 R)
• M3: 1,213,688 km (0.062 R)
• M4: 2,389,676 km (0.12 R)
• M5: 3,407,391 km (0.11 R)
• M6: 3,929,786 km (0.11 R)
• M7: 4,124,712 km (0.068 R)
• M8: 4,717,868 km (0.116 R)
• M9: 5,502,658 km (0.105 R)
• M10: 6,958,844 km (0.057 R)
• M11: 9,876,003 km (0.104 R)
• M12: 11,946,437 km (0.083 R)
• M13: 14,685,574 km (0.095 R)
• M14: 17,069,416 km (0.11 R)
• M15: 18,899,597 km (0.075 R)
• M16: 19,137,158 km (0.109 R)
• M17: 19,699,347 km (0.049 R)
• M18: 20,272,456 km (0.116 R)
• M19: 22,676,494 km (0.117 R)
• M20: 24,599,575 km (0.084 R)
• M21: 30,579,600 km (0.079 R)
• M22: 34,667,063 km (0.115 R)
• M23: 35,381,841 km (0.116 R)
• M24: 37,585,268 km (0.088 R)
• M25: 41,725,539 km (0.096 R)
• M26: 44,882,204 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 10,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit