🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.8

Radius: 13.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.57 AU - 0.57 AU

Year: 302 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 92,634,683 km

• M1: 166,951 km (0.078 R)
• M2: 615,894 km (0.052 R)
• M3: 1,112,111 km (0.054 R)
• M4: 1,539,362 km (0.107 R)
• M5: 2,438,445 km (0.066 R)
• M6: 3,132,729 km (0.08 R)
• M7: 3,705,240 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.6

Radius: 13.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.74 AU - 0.76 AU

Year: 457 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 92,634,683 km

• M1: 169,195 km (0.1 R)
• M2: 802,593 km (0.079 R)
• M3: 1,369,120 km (0.113 R)
• M4: 1,990,250 km (0.078 R)
• M5: 2,426,328 km (0.065 R)
• M6: 3,031,002 km (0.049 R)
• M7: 4,759,307 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 10.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.99 AU - 1.09 AU

Year: 746 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 92,634,683 km

• M1: 134,339 km (0.062 R)
• M2: 583,432 km (0.108 R)
• M3: 1,054,665 km (0.115 R)
• M4: 1,473,539 km (0.096 R)
• M5: 1,833,023 km (0.076 R)
• M6: 2,222,875 km (0.112 R)
• M7: 2,646,835 km (0.115 R)
• M8: 3,173,120 km (0.099 R)
• M9: 3,552,949 km (0.106 R)
• M10: 3,977,658 km (0.106 R)
• M11: 4,880,182 km (0.096 R)
• M12: 5,638,045 km (0.036 R)
• M13: 6,653,365 km (0.057 R)
• M14: 7,322,816 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 14.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.06 AU - 1.28 AU

Year: 890 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,634,683 km

• M1: 180,265 km (0.061 R)
• M2: 682,765 km (0.05 R)
• M3: 1,194,090 km (0.112 R)
• M4: 1,690,007 km (0.104 R)
• M5: 2,347,490 km (0.102 R)
• M6: 3,066,008 km (0.114 R)
• M7: 3,758,796 km (0.092 R)
• M8: 5,401,231 km (0.115 R)
• M9: 6,350,878 km (0.099 R)
• M10: 8,501,946 km (0.103 R)
• M11: 9,018,059 km (0.112 R)
• M12: 9,875,404 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 11.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.16 AU - 3.2 AU

Year: 3084 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,634,683 km

• M1: 140,472 km (0.049 R)
• M2: 646,712 km (0.115 R)
• M3: 1,372,411 km (0.075 R)
• M4: 1,947,016 km (0.085 R)
• M5: 2,464,326 km (0.114 R)
• M6: 3,037,585 km (0.086 R)
• M7: 4,341,629 km (0.067 R)
• M8: 4,985,798 km (0.105 R)
• M9: 6,042,856 km (0.07 R)
• M10: 6,816,726 km (0.057 R)
• M11: 9,131,753 km (0.118 R)
• M12: 11,328,149 km (0.089 R)
• M13: 12,549,167 km (0.076 R)
• M14: 13,332,162 km (0.083 R)
• M15: 15,983,186 km (0.068 R)
• M16: 17,404,515 km (0.115 R)
• M17: 20,559,684 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.2

Radius: 12.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.26 AU - 4.68 AU

Year: 5560 Days

Day: 9.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,634,683 km

• M1: 173,683 km (0.067 R)
• M2: 565,480 km (0.096 R)
• M3: 1,031,029 km (0.113 R)
• M4: 1,445,714 km (0.099 R)
• M5: 1,839,306 km (0.066 R)
• M6: 2,628,734 km (0.12 R)
• M7: 4,995,821 km (0.065 R)
• M8: 6,882,699 km (0.115 R)
• M9: 7,436,510 km (0.09 R)
• M10: 10,109,974 km (0.11 R)
• M11: 11,534,445 km (0.083 R)
• M12: 13,795,766 km (0.083 R)
• M13: 14,379,796 km (0.081 R)
• M14: 14,879,004 km (0.115 R)
• M15: 15,859,319 km (0.062 R)
• M16: 16,446,341 km (0.042 R)
• M17: 17,607,071 km (0.089 R)
• M18: 19,540,623 km (0.066 R)
• M19: 21,547,030 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 4.8

Gravity: 39.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.58 AU - 11.04 AU

Year: 23270 Days

Day: 24.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,634,683 km

• M1: 62,682 km (0.069 R)
• M2: 353,799 km (0.077 R)
• M3: 555,906 km (0.083 R)
• M4: 800,349 km (0.112 R)
• M5: 1,245,851 km (0.09 R)
• M6: 1,686,866 km (0.056 R)
• M7: 1,985,014 km (0.112 R)
• M8: 2,317,570 km (0.119 R)
• M9: 2,898,459 km (0.114 R)
• M10: 3,386,597 km (0.094 R)
• M11: 3,795,448 km (0.059 R)
• M12: 4,062,929 km (0.085 R)
• M13: 4,378,879 km (0.102 R)
• M14: 7,066,405 km (0.096 R)
• M15: 8,551,912 km (0.081 R)
• M16: 9,367,669 km (0.045 R)
• M17: 11,631,534 km (0.115 R)
• M18: 11,841,120 km (0.079 R)
• M19: 15,715,256 km (0.103 R)
• M20: 16,143,705 km (0.086 R)
• M21: 18,309,732 km (0.111 R)
• M22: 24,900,865 km (0.105 R)
• M23: 26,553,772 km (0.116 R)
• M24: 27,161,438 km (0.11 R)
• M25: 28,152,973 km (0.106 R)
• M26: 31,541,514 km (0.058 R)
• M27: 32,498,193 km (0.112 R)
• M28: 33,615,090 km (0.091 R)
• M29: 36,817,981 km (0.099 R)
• M30: 37,118,972 km (0.112 R)
• M31: 42,158,774 km (0.117 R)
• M32: 45,529,663 km (0.092 R)
• M33: 53,184,437 km (0.098 R)
• M34: 64,011,134 km (0.06 R)
• M35: 71,210,531 km (0.086 R)
• M36: 74,283,122 km (0.104 R)
• M37: 86,924,142 km (0.061 R)
• M38: 88,261,846 km (0.167 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit