🌌 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: 997.1

Radius: 8.3

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.86 AU - 1.1 AU

Year: 626 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,567,242 km

• M1: 103,223 km (0.09 R)
• M2: 378,034 km (0.075 R)
• M3: 743,950 km (0.085 R)
• M4: 1,199,925 km (0.058 R)
• M5: 1,503,907 km (0.075 R)
• M6: 1,913,357 km (0.114 R)
• M7: 2,332,680 km (0.098 R)
• M8: 2,981,934 km (0.072 R)
• M9: 3,575,240 km (0.083 R)
• M10: 4,013,112 km (0.106 R)
• M11: 4,585,175 km (0.107 R)
• M12: 4,943,312 km (0.116 R)
• M13: 5,950,854 km (0.109 R)
• M14: 6,233,145 km (0.11 R)
• M15: 7,662,852 km (0.112 R)
• M16: 8,070,356 km (0.114 R)
• M17: 8,517,504 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 15

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.94 AU - 1.1 AU

Year: 665 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 62,567,242 km

• M1: 191,186 km (0.117 R)
• M2: 813,663 km (0.113 R)
• M3: 1,752,240 km (0.077 R)
• M4: 2,332,081 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 9.3

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1 AU - 1.08 AU

Year: 685 Days

Day: 14.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 84 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,567,242 km

• M1: 115,639 km (0.107 R)
• M2: 440,267 km (0.066 R)
• M3: 916,885 km (0.071 R)
• M4: 1,282,054 km (0.074 R)
• M5: 1,676,394 km (0.065 R)
• M6: 2,014,934 km (0.11 R)
• M7: 2,399,101 km (0.118 R)
• M8: 2,772,049 km (0.076 R)
• M9: 3,144,547 km (0.066 R)
• M10: 3,452,569 km (0.109 R)
• M11: 3,780,787 km (0.095 R)
• M12: 4,467,292 km (0.093 R)
• M13: 4,840,538 km (0.073 R)
• M14: 6,504,216 km (0.104 R)
• M15: 7,211,066 km (0.06 R)
• M16: 8,829,566 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.3

Radius: 5.6

Gravity: 21.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.81 AU - 6.27 AU

Year: 9585 Days

Day: 21.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,567,242 km

• M1: 134,488 km (0.108 R)
• M2: 602,879 km (0.07 R)
• M3: 826,528 km (0.097 R)
• M4: 1,161,627 km (0.068 R)
• M5: 1,569,132 km (0.091 R)
• M6: 1,853,218 km (0.087 R)
• M7: 2,101,401 km (0.118 R)
• M8: 2,788,654 km (0.086 R)
• M9: 3,716,609 km (0.072 R)
• M10: 4,335,047 km (0.113 R)
• M11: 4,957,673 km (0.045 R)
• M12: 5,638,045 km (0.117 R)
• M13: 6,160,889 km (0.096 R)
• M14: 6,378,853 km (0.091 R)
• M15: 6,985,323 km (0.064 R)
• M16: 7,182,493 km (0.102 R)
• M17: 8,138,124 km (0.067 R)
• M18: 9,412,249 km (0.091 R)
• M19: 10,657,502 km (0.1 R)
• M20: 10,971,957 km (0.101 R)
• M21: 12,121,467 km (0.061 R)
• M22: 13,288,928 km (0.079 R)
• M23: 15,309,696 km (0.071 R)
• M24: 17,454,182 km (0.08 R)
• M25: 17,671,847 km (0.083 R)
• M26: 18,939,240 km (0.081 R)
• M27: 21,737,468 km (0.091 R)
• M28: 24,890,991 km (0.093 R)
• M29: 27,544,858 km (0.052 R)
• M30: 27,938,749 km (0.08 R)
• M31: 30,696,436 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.3

Radius: 4.6

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.04 AU - 10.9 AU

Year: 17346 Days

Day: 22.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,567,242 km

• M1: 58,642 km (0.11 R)
• M2: 227,987 km (0.108 R)
• M3: 424,260 km (0.103 R)
• M4: 715,377 km (0.104 R)
• M5: 2,179,641 km (0.066 R)
• M6: 2,574,430 km (0.078 R)
• M7: 3,104,605 km (0.108 R)
• M8: 3,455,860 km (0.056 R)
• M9: 6,035,526 km (0.115 R)
• M10: 6,657,404 km (0.117 R)
• M11: 6,925,334 km (0.094 R)
• M12: 7,240,537 km (0.099 R)
• M13: 8,243,441 km (0.119 R)
• M14: 8,419,219 km (0.093 R)
• M15: 9,867,027 km (0.051 R)
• M16: 10,520,769 km (0.088 R)
• M17: 10,990,058 km (0.084 R)
• M18: 14,291,085 km (0.093 R)
• M19: 17,466,150 km (0.08 R)
• M20: 17,756,370 km (0.106 R)
• M21: 23,456,348 km (0.117 R)
• M22: 23,987,420 km (0.12 R)
• M23: 35,661,739 km (0.115 R)
• M24: 37,313,748 km (0.107 R)
• M25: 42,183,907 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.7

Radius: 3.9

Gravity: 26.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.52 AU - 9.94 AU

Year: 19597 Days

Day: 24.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,567,242 km

• M1: 48,470 km (0.105 R)
• M2: 285,882 km (0.109 R)
• M3: 669,899 km (0.079 R)
• M4: 956,678 km (0.116 R)
• M5: 2,002,517 km (0.12 R)
• M6: 8,941,016 km (0.042 R)
• M7: 10,057,914 km (0.114 R)
• M8: 14,876,461 km (0.085 R)
• M9: 16,360,771 km (0.116 R)
• M10: 18,104,185 km (0.113 R)
• M11: 18,851,875 km (0.114 R)
• M12: 24,169,930 km (0.095 R)
• M13: 28,701,698 km (0.096 R)
• M14: 30,175,686 km (0.115 R)
• M15: 31,461,629 km (0.115 R)
• M16: 38,850,717 km (0.025 R)
• M17: 53,481,388 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit