🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772

Radius: 13.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.73 AU - 1.09 AU

Year: 579 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,688,623 km

• M1: 171,589 km (0.051 R)
• M2: 727,494 km (0.092 R)
• M3: 1,884,634 km (0.062 R)
• M4: 2,424,533 km (0.098 R)
• M5: 2,871,082 km (0.105 R)
• M6: 3,540,084 km (0.046 R)
• M7: 4,386,958 km (0.049 R)
• M8: 4,908,157 km (0.086 R)
• M9: 6,248,404 km (0.07 R)
• M10: 6,910,374 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 13.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1 AU - 1.52 AU

Year: 943 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,688,623 km

• M1: 170,392 km (0.096 R)
• M2: 610,659 km (0.057 R)
• M3: 1,042,099 km (0.068 R)
• M4: 1,507,797 km (0.101 R)
• M5: 2,104,992 km (0.091 R)
• M6: 2,600,310 km (0.085 R)
• M7: 4,053,205 km (0.117 R)
• M8: 4,595,048 km (0.106 R)
• M9: 5,518,815 km (0.115 R)
• M10: 7,072,987 km (0.102 R)
• M11: 7,990,471 km (0.043 R)
• M12: 8,819,094 km (0.036 R)
• M13: 9,793,125 km (0.097 R)
• M14: 10,460,631 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 12.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.12 AU - 2.5 AU

Year: 2341 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,688,623 km

• M1: 155,432 km (0.058 R)
• M2: 669,450 km (0.099 R)
• M3: 1,181,374 km (0.06 R)
• M4: 2,037,972 km (0.12 R)
• M5: 2,553,636 km (0.088 R)
• M6: 3,776,897 km (0.047 R)
• M7: 4,315,450 km (0.094 R)
• M8: 5,321,196 km (0.045 R)
• M9: 6,779,776 km (0.093 R)
• M10: 7,842,070 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 11.8

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.65 AU - 2.67 AU

Year: 2893 Days

Day: 6 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,688,623 km

• M1: 146,905 km (0.107 R)
• M2: 583,581 km (0.072 R)
• M3: 1,038,060 km (0.09 R)
• M4: 1,577,958 km (0.031 R)
• M5: 2,020,918 km (0.06 R)
• M6: 2,577,272 km (0.114 R)
• M7: 3,396,470 km (0.05 R)
• M8: 4,208,786 km (0.102 R)
• M9: 5,395,098 km (0.116 R)
• M10: 6,821,962 km (0.036 R)
• M11: 8,452,130 km (0.092 R)
• M12: 9,340,143 km (0.034 R)
• M13: 10,249,997 km (0.073 R)
• M14: 10,767,008 km (0.115 R)
• M15: 11,259,484 km (0.106 R)
• M16: 11,939,705 km (0.092 R)
• M17: 12,557,245 km (0.118 R)
• M18: 13,382,278 km (0.107 R)
• M19: 15,811,747 km (0.117 R)
• M20: 16,556,744 km (0.075 R)
• M21: 21,142,966 km (0.077 R)
• M22: 21,527,433 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 14.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.74 AU - 4.52 AU

Year: 5597 Days

Day: 12.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 123.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,688,623 km

• M1: 182,210 km (0.09 R)
• M2: 650,003 km (0.06 R)
• M3: 1,361,041 km (0.112 R)
• M4: 2,077,615 km (0.091 R)
• M5: 3,382,408 km (0.056 R)
• M6: 3,949,384 km (0.091 R)
• M7: 4,758,708 km (0.076 R)
• M8: 6,652,169 km (0.045 R)
• M9: 8,091,001 km (0.119 R)
• M10: 8,659,622 km (0.097 R)
• M11: 9,148,059 km (0.092 R)
• M12: 12,696,970 km (0.086 R)
• M13: 13,282,795 km (0.08 R)
• M14: 13,886,722 km (0.046 R)
• M15: 15,604,105 km (0.079 R)
• M16: 17,959,224 km (0.116 R)
• M17: 18,583,197 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 15

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.08 AU - 4.9 AU

Year: 6345 Days

Day: 14.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,688,623 km

• M1: 188,493 km (0.069 R)
• M2: 658,979 km (0.095 R)
• M3: 1,218,475 km (0.046 R)
• M4: 2,103,196 km (0.099 R)
• M5: 2,930,323 km (0.093 R)
• M6: 4,583,978 km (0.075 R)
• M7: 5,661,980 km (0.077 R)
• M8: 6,244,664 km (0.055 R)
• M9: 7,305,313 km (0.118 R)
• M10: 8,037,146 km (0.098 R)
• M11: 9,468,947 km (0.081 R)
• M12: 10,013,034 km (0.048 R)
• M13: 10,868,435 km (0.079 R)
• M14: 13,221,011 km (0.082 R)
• M15: 13,786,790 km (0.08 R)
• M16: 15,959,101 km (0.046 R)
• M17: 17,731,836 km (0.034 R)
• M18: 18,771,840 km (0.091 R)
• M19: 20,221,294 km (0.104 R)
• M20: 22,774,331 km (0.118 R)
• M21: 27,863,202 km (0.062 R)
• M22: 31,916,855 km (0.084 R)
• M23: 34,084,229 km (0.091 R)
• M24: 35,800,266 km (0.086 R)
• M25: 36,790,455 km (0.068 R)
• M26: 37,573,151 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845

Radius: 3.9

Gravity: 55.56 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.39 AU - 9.99 AU

Year: 18578 Days

Day: 16.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 77,688,623 km

• M1: 243,845 km (0.111 R)
• M2: 403,615 km (0.086 R)
• M3: 798,853 km (0.11 R)
• M4: 2,383,992 km (0.088 R)
• M5: 3,236,700 km (0.086 R)
• M6: 4,797,155 km (0.103 R)
• M7: 5,282,899 km (0.111 R)
• M8: 10,469,158 km (0.118 R)
• M9: 12,825,474 km (0.061 R)
• M10: 14,502,766 km (0.087 R)
• M11: 15,592,137 km (0.12 R)
• M12: 21,272,219 km (0.082 R)
• M13: 21,667,008 km (0.083 R)
• M14: 22,471,395 km (0.095 R)
• M15: 26,112,458 km (0.07 R)
• M16: 29,391,344 km (0.104 R)
• M17: 33,462,351 km (0.118 R)
• M18: 47,393,503 km (0.1 R)
• M19: 50,298,394 km (0.098 R)
• M20: 50,998,662 km (0.119 R)
• M21: 55,896,796 km (0.049 R)
• M22: 60,901,144 km (0.085 R)
• M23: 61,297,877 km (0.066 R)
• M24: 71,788,727 km (0.116 R)
• M25: 72,009,982 km (0.078 R)
• M26: 73,571,036 km (0.047 R)
• M27: 73,795,882 km (0.028 R)
• M28: 74,926,991 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 10,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit