🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 13.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.78 AU - 1.18 AU

Year: 670 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,507,454 km

• M1: 171,589 km (0.078 R)
• M2: 614,249 km (0.101 R)
• M3: 1,661,733 km (0.088 R)
• M4: 2,300,217 km (0.037 R)
• M5: 2,864,350 km (0.116 R)
• M6: 3,712,271 km (0.108 R)
• M7: 4,539,398 km (0.096 R)
• M8: 5,086,028 km (0.082 R)
• M9: 5,925,422 km (0.085 R)
• M10: 6,502,870 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 9.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.02 AU - 1.08 AU

Year: 743 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,507,454 km

• M1: 114,891 km (0.043 R)
• M2: 421,866 km (0.085 R)
• M3: 737,069 km (0.101 R)
• M4: 1,090,718 km (0.101 R)
• M5: 1,711,998 km (0.061 R)
• M6: 2,387,881 km (0.104 R)
• M7: 2,748,412 km (0.114 R)
• M8: 3,281,728 km (0.069 R)
• M9: 3,606,805 km (0.109 R)
• M10: 4,157,325 km (0.099 R)
• M11: 4,460,859 km (0.103 R)
• M12: 5,078,549 km (0.09 R)
• M13: 5,715,387 km (0.062 R)
• M14: 6,207,564 km (0.104 R)
• M15: 6,686,875 km (0.053 R)
• M16: 7,019,880 km (0.098 R)
• M17: 7,429,778 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 8.1

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.97 AU - 1.47 AU

Year: 930 Days

Day: 5.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,507,454 km

• M1: 104,569 km (0.101 R)
• M2: 500,106 km (0.096 R)
• M3: 908,358 km (0.104 R)
• M4: 1,283,550 km (0.091 R)
• M5: 1,569,730 km (0.066 R)
• M6: 1,985,463 km (0.049 R)
• M7: 2,612,876 km (0.091 R)
• M8: 2,960,093 km (0.116 R)
• M9: 3,466,033 km (0.07 R)
• M10: 3,870,546 km (0.053 R)
• M11: 4,650,100 km (0.05 R)
• M12: 4,956,477 km (0.115 R)
• M13: 5,999,323 km (0.108 R)
• M14: 6,254,537 km (0.055 R)
• M15: 6,809,545 km (0.072 R)
• M16: 7,348,846 km (0.085 R)
• M17: 7,616,626 km (0.06 R)
• M18: 8,275,754 km (0.039 R)
• M19: 9,138,485 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 13

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.55 AU - 1.59 AU

Year: 1358 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,507,454 km

• M1: 162,912 km (0.102 R)
• M2: 822,938 km (0.113 R)
• M3: 1,413,550 km (0.095 R)
• M4: 2,574,430 km (0.117 R)
• M5: 3,036,687 km (0.115 R)
• M6: 3,734,561 km (0.087 R)
• M7: 4,239,304 km (0.094 R)
• M8: 4,671,942 km (0.056 R)
• M9: 5,715,387 km (0.066 R)
• M10: 6,757,186 km (0.102 R)
• M11: 7,645,947 km (0.113 R)
• M12: 8,175,673 km (0.044 R)
• M13: 9,031,523 km (0.111 R)
• M14: 9,784,299 km (0.049 R)
• M15: 10,646,581 km (0.084 R)
• M16: 11,061,267 km (0.113 R)
• M17: 11,667,288 km (0.082 R)
• M18: 12,145,702 km (0.081 R)
• M19: 12,868,259 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.1

Radius: 8

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.05 AU - 2.47 AU

Year: 2345 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,507,454 km

• M1: 104,419 km (0.07 R)
• M2: 624,721 km (0.108 R)
• M3: 1,256,921 km (0.114 R)
• M4: 1,552,676 km (0.096 R)
• M5: 2,688,723 km (0.079 R)
• M6: 2,992,406 km (0.076 R)
• M7: 3,473,663 km (0.062 R)
• M8: 4,102,572 km (0.098 R)
• M9: 4,527,580 km (0.105 R)
• M10: 5,071,368 km (0.083 R)
• M11: 6,082,201 km (0.034 R)
• M12: 7,453,864 km (0.071 R)
• M13: 10,533,784 km (0.067 R)
• M14: 14,054,870 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 13.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.22 AU - 3.04 AU

Year: 2944 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,507,454 km

• M1: 169,644 km (0.12 R)
• M2: 903,571 km (0.077 R)
• M3: 1,707,809 km (0.037 R)
• M4: 2,608,089 km (0.098 R)
• M5: 3,054,789 km (0.076 R)
• M6: 3,602,317 km (0.114 R)
• M7: 4,215,219 km (0.1 R)
• M8: 7,070,594 km (0.059 R)
• M9: 8,415,628 km (0.044 R)
• M10: 10,363,093 km (0.049 R)
• M11: 12,019,142 km (0.106 R)
• M12: 14,436,195 km (0.108 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.4

Radius: 9.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.21 AU - 3.51 AU

Year: 4251 Days

Day: 11.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,507,454 km

• M1: 116,836 km (0.099 R)
• M2: 496,964 km (0.086 R)
• M3: 857,495 km (0.083 R)
• M4: 4,485,543 km (0.044 R)
• M5: 5,099,791 km (0.101 R)
• M6: 5,479,022 km (0.052 R)
• M7: 6,701,536 km (0.086 R)
• M8: 7,157,211 km (0.036 R)
• M9: 8,508,977 km (0.065 R)
• M10: 10,180,434 km (0.063 R)
• M11: 10,499,078 km (0.108 R)
• M12: 10,906,732 km (0.106 R)
• M13: 13,012,322 km (0.078 R)
• M14: 17,895,496 km (0.06 R)
• M15: 19,618,714 km (0.044 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: 264 - 18,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit