🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.7

Radius: 10

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.92 AU - 1.06 AU

Year: 680 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,505,985 km

• M1: 124,914 km (0.082 R)
• M2: 619,634 km (0.099 R)
• M3: 1,067,530 km (0.071 R)
• M4: 1,866,533 km (0.059 R)
• M5: 2,186,373 km (0.069 R)
• M6: 2,928,678 km (0.042 R)
• M7: 3,341,568 km (0.116 R)
• M8: 3,768,370 km (0.084 R)
• M9: 4,504,841 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 13.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.22 AU - 1.36 AU

Year: 1011 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,505,985 km

• M1: 170,392 km (0.088 R)
• M2: 658,380 km (0.09 R)
• M3: 1,275,471 km (0.062 R)
• M4: 2,064,151 km (0.12 R)
• M5: 2,501,276 km (0.08 R)
• M6: 2,936,606 km (0.101 R)
• M7: 3,394,525 km (0.092 R)
• M8: 4,139,373 km (0.114 R)
• M9: 5,009,434 km (0.113 R)
• M10: 7,596,580 km (0.064 R)
• M11: 8,101,473 km (0.099 R)
• M12: 9,752,884 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 10.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.17 AU - 3.37 AU

Year: 3182 Days

Day: 6.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,505,985 km

• M1: 130,898 km (0.076 R)
• M2: 635,791 km (0.097 R)
• M3: 1,321,697 km (0.08 R)
• M4: 2,013,438 km (0.084 R)
• M5: 3,494,756 km (0.116 R)
• M6: 4,601,331 km (0.11 R)
• M7: 5,159,481 km (0.112 R)
• M8: 5,654,201 km (0.115 R)
• M9: 6,411,615 km (0.041 R)
• M10: 7,363,058 km (0.08 R)
• M11: 8,093,544 km (0.03 R)
• M12: 8,654,536 km (0.107 R)
• M13: 9,316,507 km (0.075 R)
• M14: 10,051,631 km (0.033 R)
• M15: 10,576,569 km (0.118 R)
• M16: 10,908,527 km (0.114 R)
• M17: 11,593,536 km (0.045 R)
• M18: 12,306,968 km (0.066 R)
• M19: 12,861,079 km (0.094 R)
• M20: 13,674,442 km (0.102 R)
• M21: 15,993,060 km (0.035 R)
• M22: 18,264,105 km (0.051 R)
• M23: 18,742,818 km (0.103 R)
• M24: 19,168,574 km (0.102 R)
• M25: 19,725,377 km (0.105 R)
• M26: 21,263,243 km (0.032 R)
• M27: 23,296,128 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 8.6

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.86 AU - 4.36 AU

Year: 5751 Days

Day: 11.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,505,985 km

• M1: 107,411 km (0.087 R)
• M2: 374,892 km (0.102 R)
• M3: 654,640 km (0.05 R)
• M4: 1,378,096 km (0.111 R)
• M5: 2,452,807 km (0.084 R)
• M6: 2,759,931 km (0.095 R)
• M7: 3,154,421 km (0.078 R)
• M8: 3,430,578 km (0.109 R)
• M9: 4,155,530 km (0.096 R)
• M10: 4,811,666 km (0.065 R)
• M11: 5,237,421 km (0.096 R)
• M12: 5,534,972 km (0.034 R)
• M13: 7,269,559 km (0.036 R)
• M14: 8,063,325 km (0.076 R)
• M15: 9,644,724 km (0.072 R)
• M16: 12,027,370 km (0.11 R)
• M17: 13,631,358 km (0.078 R)
• M18: 14,368,875 km (0.102 R)
• M19: 17,919,731 km (0.057 R)
• M20: 18,256,625 km (0.099 R)
• M21: 20,734,863 km (0.097 R)
• M22: 22,636,701 km (0.07 R)
• M23: 23,428,971 km (0.098 R)
• M24: 24,901,463 km (0.115 R)
• M25: 25,745,794 km (0.113 R)
• M26: 32,296,984 km (0.11 R)
• M27: 34,118,637 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.7

Radius: 6.6

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.19 AU - 8.25 AU

Year: 12024 Days

Day: 16.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 100.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,505,985 km

• M1: 82,129 km (0.075 R)
• M2: 371,900 km (0.102 R)
• M3: 592,856 km (0.09 R)
• M4: 1,038,508 km (0.067 R)
• M5: 1,797,867 km (0.077 R)
• M6: 2,155,855 km (0.12 R)
• M7: 2,400,747 km (0.083 R)
• M8: 2,664,188 km (0.118 R)
• M9: 3,060,772 km (0.11 R)
• M10: 3,702,398 km (0.087 R)
• M11: 4,341,480 km (0.062 R)
• M12: 5,149,907 km (0.111 R)
• M13: 8,493,270 km (0.079 R)
• M14: 8,820,290 km (0.101 R)
• M15: 10,213,346 km (0.077 R)
• M16: 11,519,036 km (0.079 R)
• M17: 12,810,365 km (0.105 R)
• M18: 13,554,016 km (0.075 R)
• M19: 19,025,109 km (0.097 R)
• M20: 19,343,902 km (0.082 R)
• M21: 23,727,419 km (0.109 R)
• M22: 24,283,026 km (0.119 R)
• M23: 25,037,148 km (0.055 R)
• M24: 27,191,956 km (0.099 R)
• M25: 28,417,761 km (0.103 R)
• M26: 38,937,184 km (0.111 R)
• M27: 39,322,249 km (0.043 R)
• M28: 40,492,852 km (0.109 R)
• M29: 45,834,843 km (0.096 R)
• M30: 47,131,108 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.8

Radius: 3.4

Gravity: 64.69 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.69 AU - 9.53 AU

Year: 17439 Days

Day: 17.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,505,985 km

• M1: 42,336 km (0.094 R)
• M2: 704,157 km (0.098 R)
• M3: 1,080,396 km (0.042 R)
• M4: 1,858,305 km (0.111 R)
• M5: 2,901,002 km (0.07 R)
• M6: 3,841,075 km (0.118 R)
• M7: 4,480,157 km (0.033 R)
• M8: 7,043,666 km (0.103 R)
• M9: 7,461,792 km (0.112 R)
• M10: 9,082,835 km (0.105 R)
• M11: 10,741,875 km (0.11 R)
• M12: 11,295,238 km (0.027 R)
• M13: 12,863,323 km (0.109 R)
• M14: 13,699,275 km (0.09 R)
• M15: 14,203,121 km (0.1 R)
• M16: 15,711,217 km (0.036 R)
• M17: 21,825,881 km (0.059 R)
• M18: 30,432,844 km (0.085 R)
• M19: 37,044,921 km (0.104 R)
• M20: 43,160,033 km (0.04 R)
• M21: 44,396,310 km (0.112 R)
• M22: 44,865,897 km (0.089 R)
• M23: 45,974,567 km (0.117 R)
• M24: 48,081,653 km (0.078 R)
• M25: 48,909,079 km (0.099 R)
• M26: 49,242,533 km (0.105 R)
• M27: 52,837,070 km (0.113 R)
• M28: 58,456,714 km (0.104 R)
• M29: 62,677,917 km (0.084 R)
• M30: 64,062,446 km (0.06 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: 234 - 18,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit