🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 12.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.4 AU - 0.64 AU

Year: 264 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,685,535 km

• M1: 151,842 km (0.057 R)
• M2: 534,513 km (0.101 R)
• M3: 995,873 km (0.077 R)
• M4: 1,452,446 km (0.097 R)
• M5: 2,027,201 km (0.067 R)
• M6: 2,585,799 km (0.081 R)
• M7: 2,980,738 km (0.081 R)
• M8: 3,416,367 km (0.091 R)
• M9: 3,990,523 km (0.052 R)
• M10: 4,588,316 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 11.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.74 AU - 1 AU

Year: 570 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 130.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,685,535 km

• M1: 140,622 km (0.097 R)
• M2: 546,780 km (0.111 R)
• M3: 1,073,664 km (0.104 R)
• M4: 1,770,640 km (0.092 R)
• M5: 2,142,092 km (0.092 R)
• M6: 2,661,945 km (0.035 R)
• M7: 3,046,411 km (0.102 R)
• M8: 3,454,963 km (0.092 R)
• M9: 4,712,034 km (0.038 R)
• M10: 6,771,996 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 14.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.88 AU - 0.98 AU

Year: 630 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 30,685,535 km

• M1: 184,155 km (0.07 R)
• M2: 851,212 km (0.072 R)
• M3: 1,340,397 km (0.114 R)
• M4: 1,923,230 km (0.07 R)
• M5: 2,579,067 km (0.08 R)
• M6: 3,875,034 km (0.038 R)
• M7: 5,586,134 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 8.2

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.06 AU - 1.14 AU

Year: 811 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,685,535 km

• M1: 104,270 km (0.095 R)
• M2: 421,866 km (0.048 R)
• M3: 697,575 km (0.096 R)
• M4: 1,031,926 km (0.084 R)
• M5: 1,412,054 km (0.044 R)
• M6: 1,741,618 km (0.094 R)
• M7: 2,987,769 km (0.1 R)
• M8: 3,301,027 km (0.06 R)
• M9: 3,694,020 km (0.092 R)
• M10: 4,165,254 km (0.052 R)
• M11: 4,557,200 km (0.119 R)
• M12: 5,246,397 km (0.097 R)
• M13: 5,510,138 km (0.06 R)
• M14: 5,983,017 km (0.112 R)
• M15: 6,547,151 km (0.102 R)
• M16: 7,518,041 km (0.12 R)
• M17: 8,199,908 km (0.099 R)
• M18: 8,633,592 km (0.057 R)
• M19: 9,002,201 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 9.7

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.63 AU - 2.71 AU

Year: 3067 Days

Day: 11.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,685,535 km

• M1: 122,371 km (0.105 R)
• M2: 607,367 km (0.056 R)
• M3: 921,373 km (0.068 R)
• M4: 1,299,407 km (0.101 R)
• M5: 1,979,629 km (0.098 R)
• M6: 2,700,990 km (0.116 R)
• M7: 3,321,970 km (0.085 R)
• M8: 3,726,483 km (0.11 R)
• M9: 4,705,152 km (0.075 R)
• M10: 5,792,280 km (0.095 R)
• M11: 6,409,371 km (0.066 R)
• M12: 7,643,404 km (0.119 R)
• M13: 9,589,523 km (0.099 R)
• M14: 12,335,541 km (0.039 R)
• M15: 12,979,111 km (0.058 R)
• M16: 14,283,305 km (0.117 R)
• M17: 15,726,027 km (0.07 R)
• M18: 16,155,523 km (0.092 R)
• M19: 16,870,152 km (0.077 R)
• M20: 17,836,255 km (0.066 R)
• M21: 19,445,778 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 13.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.86 AU - 4.92 AU

Year: 6466 Days

Day: 6.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,685,535 km

• M1: 162,912 km (0.102 R)
• M2: 584,628 km (0.07 R)
• M3: 1,007,242 km (0.093 R)
• M4: 1,494,184 km (0.099 R)
• M5: 1,996,832 km (0.119 R)
• M6: 4,643,219 km (0.046 R)
• M7: 5,140,632 km (0.06 R)
• M8: 6,399,348 km (0.11 R)
• M9: 7,118,315 km (0.12 R)
• M10: 7,999,896 km (0.113 R)
• M11: 8,410,392 km (0.119 R)
• M12: 8,913,640 km (0.083 R)
• M13: 9,478,072 km (0.062 R)
• M14: 13,484,752 km (0.062 R)
• M15: 18,892,117 km (0.118 R)
• M16: 24,097,524 km (0.093 R)
• M17: 25,755,817 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.1

Radius: 3.2

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.55 AU - 7.25 AU

Year: 10074 Days

Day: 20.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,685,535 km

• M1: 48,619 km (0.106 R)
• M2: 610,060 km (0.089 R)
• M3: 802,742 km (0.1 R)
• M4: 1,298,210 km (0.099 R)
• M5: 2,230,205 km (0.062 R)
• M6: 2,527,755 km (0.056 R)
• M7: 2,704,131 km (0.07 R)
• M8: 3,140,957 km (0.104 R)
• M9: 3,345,008 km (0.109 R)
• M10: 3,939,810 km (0.061 R)
• M11: 4,838,594 km (0.104 R)
• M12: 6,269,946 km (0.096 R)
• M13: 7,666,292 km (0.099 R)
• M14: 9,011,477 km (0.063 R)
• M15: 9,464,758 km (0.072 R)
• M16: 9,633,355 km (0.086 R)
• M17: 12,208,084 km (0.078 R)
• M18: 12,916,879 km (0.1 R)
• M19: 17,060,889 km (0.097 R)
• M20: 21,716,973 km (0.113 R)
• M21: 21,936,733 km (0.052 R)
• M22: 29,148,996 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit