🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 11.4

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.21 AU - 2.51 AU

Year: 2418 Days

Day: 12.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,460,728 km

• M1: 141,819 km (0.057 R)
• M2: 553,063 km (0.097 R)
• M3: 1,068,877 km (0.055 R)
• M4: 1,561,054 km (0.104 R)
• M5: 2,525,810 km (0.069 R)
• M6: 3,675,769 km (0.117 R)
• M7: 4,261,445 km (0.072 R)
• M8: 4,908,456 km (0.066 R)
• M9: 5,292,773 km (0.1 R)
• M10: 7,621,114 km (0.095 R)
• M11: 9,944,668 km (0.081 R)
• M12: 10,602,300 km (0.06 R)
• M13: 11,043,016 km (0.037 R)
• M14: 12,307,866 km (0.106 R)
• M15: 15,837,478 km (0.082 R)
• M16: 17,278,105 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 13.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.09 AU - 5.11 AU

Year: 5536 Days

Day: 14.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,460,728 km

• M1: 169,494 km (0.117 R)
• M2: 616,792 km (0.069 R)
• M3: 1,152,801 km (0.046 R)
• M4: 1,961,976 km (0.063 R)
• M5: 2,745,420 km (0.066 R)
• M6: 3,201,245 km (0.051 R)
• M7: 3,969,879 km (0.1 R)
• M8: 5,905,526 km (0.109 R)
• M9: 7,965,488 km (0.038 R)
• M10: 9,138,784 km (0.112 R)
• M11: 11,224,179 km (0.066 R)
• M12: 12,451,480 km (0.069 R)
• M13: 13,506,593 km (0.051 R)
• M14: 15,680,101 km (0.103 R)
• M15: 16,910,244 km (0.062 R)
• M16: 18,015,174 km (0.117 R)
• M17: 19,037,077 km (0.031 R)
• M18: 20,097,277 km (0.115 R)
• M19: 20,779,743 km (0.056 R)
• M20: 22,626,528 km (0.094 R)
• M21: 23,514,841 km (0.109 R)
• M22: 24,272,703 km (0.104 R)
• M23: 26,889,918 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.8

Radius: 5.9

Gravity: 22.4 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.79 AU - 7.67 AU

Year: 10370 Days

Day: 21.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,460,728 km

• M1: 107,112 km (0.109 R)
• M2: 303,384 km (0.09 R)
• M3: 527,482 km (0.12 R)
• M4: 1,271,133 km (0.117 R)
• M5: 1,554,920 km (0.066 R)
• M6: 2,522,519 km (0.103 R)
• M7: 3,041,026 km (0.049 R)
• M8: 3,550,855 km (0.114 R)
• M9: 3,759,394 km (0.097 R)
• M10: 4,201,307 km (0.059 R)
• M11: 5,560,702 km (0.052 R)
• M12: 5,950,854 km (0.114 R)
• M13: 8,732,177 km (0.115 R)
• M14: 8,969,140 km (0.074 R)
• M15: 9,960,376 km (0.105 R)
• M16: 11,243,926 km (0.115 R)
• M17: 11,581,269 km (0.05 R)
• M18: 12,513,862 km (0.116 R)
• M19: 13,121,528 km (0.073 R)
• M20: 14,069,829 km (0.064 R)
• M21: 14,461,626 km (0.1 R)
• M22: 15,750,412 km (0.102 R)
• M23: 16,966,792 km (0.106 R)
• M24: 18,244,508 km (0.06 R)
• M25: 19,343,902 km (0.104 R)
• M26: 20,821,480 km (0.112 R)
• M27: 24,936,170 km (0.095 R)
• M28: 26,783,255 km (0.083 R)
• M29: 31,517,579 km (0.094 R)
• M30: 32,982,441 km (0.113 R)
• M31: 33,673,583 km (0.041 R)
• M32: 35,684,478 km (0.077 R)
• M33: 36,780,731 km (0.102 R)
• M34: 40,203,979 km (0.117 R)
• M35: 46,803,639 km (0.105 R)
• M36: 48,411,517 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.1

Radius: 4.6

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.35 AU - 10.21 AU

Year: 18852 Days

Day: 24.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,460,728 km

• M1: 57,146 km (0.106 R)
• M2: 315,352 km (0.061 R)
• M3: 486,193 km (0.103 R)
• M4: 2,049,042 km (0.119 R)
• M5: 2,533,739 km (0.101 R)
• M6: 2,996,894 km (0.115 R)
• M7: 3,593,191 km (0.104 R)
• M8: 5,565,041 km (0.093 R)
• M9: 10,084,093 km (0.116 R)
• M10: 15,776,442 km (0.076 R)
• M11: 20,627,602 km (0.114 R)
• M12: 21,934,638 km (0.119 R)
• M13: 25,197,218 km (0.095 R)
• M14: 25,392,892 km (0.11 R)
• M15: 25,985,898 km (0.115 R)
• M16: 26,790,884 km (0.117 R)
• M17: 34,076,600 km (0.041 R)
• M18: 35,406,525 km (0.032 R)
• M19: 37,402,310 km (0.047 R)
• M20: 39,209,004 km (0.104 R)
• M21: 50,504,989 km (0.091 R)
• M22: 52,390,670 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143

Radius: 5.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.84 AU - 12.46 AU

Year: 21564 Days

Day: 20.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,460,728 km

• M1: 64,626 km (0.056 R)
• M2: 239,955 km (0.1 R)
• M3: 686,355 km (0.036 R)
• M4: 906,114 km (0.059 R)
• M5: 1,081,742 km (0.113 R)
• M6: 2,425,580 km (0.117 R)
• M7: 3,353,984 km (0.114 R)
• M8: 4,617,039 km (0.072 R)
• M9: 5,079,147 km (0.113 R)
• M10: 5,371,012 km (0.099 R)
• M11: 5,917,344 km (0.086 R)
• M12: 6,387,829 km (0.08 R)
• M13: 7,079,869 km (0.034 R)
• M14: 8,521,693 km (0.102 R)
• M15: 8,795,008 km (0.079 R)
• M16: 9,552,422 km (0.114 R)
• M17: 9,748,396 km (0.045 R)
• M18: 9,947,062 km (0.07 R)
• M19: 10,250,147 km (0.117 R)
• M20: 12,663,909 km (0.117 R)
• M21: 16,601,025 km (0.048 R)
• M22: 18,350,722 km (0.12 R)
• M23: 19,504,421 km (0.06 R)
• M24: 21,533,716 km (0.103 R)
• M25: 27,066,743 km (0.088 R)
• M26: 30,527,390 km (0.086 R)
• M27: 32,584,062 km (0.081 R)
• M28: 40,572,439 km (0.11 R)
• M29: 42,788,731 km (0.059 R)
• M30: 44,673,365 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit