🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.24 AU - 1.3 AU

Year: 988 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,284,242 km

• M1: 111,899 km (0.118 R)
• M2: 413,339 km (0.085 R)
• M3: 715,078 km (0.057 R)
• M4: 1,064,688 km (0.113 R)
• M5: 1,436,289 km (0.052 R)
• M6: 3,300,279 km (0.11 R)
• M7: 3,901,064 km (0.109 R)
• M8: 4,227,935 km (0.103 R)
• M9: 5,098,744 km (0.119 R)
• M10: 5,433,095 km (0.118 R)
• M11: 5,782,107 km (0.061 R)
• M12: 6,249,900 km (0.114 R)
• M13: 6,546,852 km (0.069 R)
• M14: 6,964,978 km (0.028 R)
• M15: 7,661,356 km (0.092 R)
• M16: 8,897,633 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 11.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.31 AU - 1.59 AU

Year: 1205 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,284,242 km

• M1: 157,377 km (0.113 R)
• M2: 585,376 km (0.084 R)
• M3: 966,552 km (0.058 R)
• M4: 1,827,188 km (0.038 R)
• M5: 2,497,387 km (0.066 R)
• M6: 3,048,805 km (0.046 R)
• M7: 3,559,233 km (0.085 R)
• M8: 4,466,843 km (0.09 R)
• M9: 5,263,601 km (0.039 R)
• M10: 5,748,149 km (0.091 R)
• M11: 6,644,988 km (0.099 R)
• M12: 9,483,458 km (0.073 R)
• M13: 10,513,439 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.8

Radius: 8.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.48 AU - 1.6 AU

Year: 1319 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,284,242 km

• M1: 103,223 km (0.059 R)
• M2: 511,924 km (0.078 R)
• M3: 934,987 km (0.099 R)
• M4: 1,873,564 km (0.064 R)
• M5: 2,294,682 km (0.072 R)
• M6: 2,943,338 km (0.12 R)
• M7: 3,480,694 km (0.104 R)
• M8: 3,802,628 km (0.085 R)
• M9: 4,361,825 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.7

Radius: 10.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.55 AU - 1.67 AU

Year: 1410 Days

Day: 8.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,284,242 km

• M1: 134,339 km (0.113 R)
• M2: 477,965 km (0.072 R)
• M3: 939,475 km (0.082 R)
• M4: 1,855,612 km (0.12 R)
• M5: 2,674,511 km (0.082 R)
• M6: 3,407,989 km (0.103 R)
• M7: 3,901,512 km (0.118 R)
• M8: 4,559,145 km (0.119 R)
• M9: 5,404,373 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 11.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.11 AU - 3.45 AU

Year: 4100 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,284,242 km

• M1: 138,677 km (0.08 R)
• M2: 528,380 km (0.044 R)
• M3: 1,218,475 km (0.037 R)
• M4: 1,569,431 km (0.08 R)
• M5: 2,196,994 km (0.114 R)
• M6: 3,030,105 km (0.065 R)
• M7: 3,470,371 km (0.105 R)
• M8: 4,519,651 km (0.106 R)
• M9: 4,906,062 km (0.103 R)
• M10: 5,792,430 km (0.117 R)
• M11: 7,652,679 km (0.029 R)
• M12: 8,085,615 km (0.045 R)
• M13: 10,430,712 km (0.101 R)
• M14: 11,664,595 km (0.117 R)
• M15: 13,115,245 km (0.081 R)
• M16: 13,947,757 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.9

Radius: 7.3

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.51 AU - 7.25 AU

Year: 11124 Days

Day: 15.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,284,242 km

• M1: 91,703 km (0.043 R)
• M2: 876,045 km (0.07 R)
• M3: 2,646,087 km (0.093 R)
• M4: 3,177,908 km (0.107 R)
• M5: 3,444,491 km (0.096 R)
• M6: 5,138,836 km (0.066 R)
• M7: 5,893,109 km (0.118 R)
• M8: 8,738,610 km (0.109 R)
• M9: 9,460,270 km (0.098 R)
• M10: 10,967,020 km (0.113 R)
• M11: 11,691,822 km (0.11 R)
• M12: 13,674,891 km (0.115 R)
• M13: 14,058,161 km (0.12 R)
• M14: 17,535,713 km (0.12 R)
• M15: 23,129,626 km (0.071 R)
• M16: 24,041,275 km (0.119 R)
• M17: 24,506,076 km (0.117 R)
• M18: 26,326,832 km (0.055 R)
• M19: 27,928,576 km (0.063 R)
• M20: 28,962,148 km (0.115 R)
• M21: 29,594,348 km (0.103 R)
• M22: 35,464,120 km (0.066 R)
• M23: 39,824,150 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.2

Radius: 7.9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.01 AU - 8.05 AU

Year: 15707 Days

Day: 20.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,284,242 km

• M1: 98,585 km (0.099 R)
• M2: 478,713 km (0.086 R)
• M3: 824,883 km (0.064 R)
• M4: 1,097,450 km (0.096 R)
• M5: 1,700,928 km (0.11 R)
• M6: 4,021,041 km (0.113 R)
• M7: 5,798,862 km (0.087 R)
• M8: 6,818,821 km (0.115 R)
• M9: 7,155,416 km (0.085 R)
• M10: 7,459,099 km (0.11 R)
• M11: 8,859,186 km (0.087 R)
• M12: 9,621,387 km (0.038 R)
• M13: 11,275,790 km (0.083 R)
• M14: 11,628,093 km (0.077 R)
• M15: 11,927,289 km (0.115 R)
• M16: 14,032,879 km (0.077 R)
• M17: 16,374,385 km (0.057 R)
• M18: 19,047,100 km (0.109 R)
• M19: 20,748,177 km (0.105 R)
• M20: 23,772,298 km (0.094 R)
• M21: 27,287,848 km (0.116 R)
• M22: 30,225,951 km (0.093 R)
• M23: 32,180,148 km (0.102 R)
• M24: 33,851,605 km (0.087 R)
• M25: 35,580,058 km (0.088 R)
• M26: 47,965,416 km (0.119 R)
• M27: 48,426,626 km (0.074 R)
• M28: 49,828,059 km (0.035 R)
• M29: 52,223,719 km (0.112 R)
• M30: 57,415,812 km (0.096 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: 536 - 15,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit