🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.5

Radius: 9.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.63 AU - 0.83 AU

Year: 423 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,302,397 km

• M1: 113,096 km (0.034 R)
• M2: 536,608 km (0.066 R)
• M3: 934,388 km (0.08 R)
• M4: 1,233,584 km (0.093 R)
• M5: 1,545,346 km (0.099 R)
• M6: 1,872,517 km (0.084 R)
• M7: 2,884,995 km (0.053 R)
• M8: 3,198,552 km (0.091 R)
• M9: 3,511,660 km (0.088 R)
• M10: 3,832,997 km (0.106 R)
• M11: 4,200,110 km (0.078 R)
• M12: 4,535,359 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.7

Radius: 8.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.72 AU - 2.16 AU

Year: 1833 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,302,397 km

• M1: 102,026 km (0.117 R)
• M2: 364,121 km (0.096 R)
• M3: 946,057 km (0.107 R)
• M4: 1,334,712 km (0.079 R)
• M5: 1,650,663 km (0.091 R)
• M6: 2,086,142 km (0.109 R)
• M7: 3,002,280 km (0.087 R)
• M8: 6,764,517 km (0.086 R)
• M9: 7,038,281 km (0.118 R)
• M10: 7,535,245 km (0.064 R)
• M11: 8,055,397 km (0.058 R)
• M12: 9,167,358 km (0.052 R)
• M13: 9,616,750 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 10.9

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.35 AU - 2.47 AU

Year: 2538 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,302,397 km

• M1: 137,630 km (0.117 R)
• M2: 575,353 km (0.112 R)
• M3: 1,105,079 km (0.063 R)
• M4: 1,609,523 km (0.039 R)
• M5: 2,443,083 km (0.114 R)
• M6: 3,155,767 km (0.12 R)
• M7: 4,350,904 km (0.091 R)
• M8: 4,764,842 km (0.093 R)
• M9: 5,571,623 km (0.113 R)
• M10: 6,275,331 km (0.06 R)
• M11: 7,765,476 km (0.078 R)
• M12: 11,927,139 km (0.096 R)
• M13: 12,437,417 km (0.089 R)
• M14: 17,379,832 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.6

Radius: 8.6

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.97 AU - 2.95 AU

Year: 2617 Days

Day: 7.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,302,397 km

• M1: 106,962 km (0.048 R)
• M2: 760,705 km (0.083 R)
• M3: 1,570,478 km (0.072 R)
• M4: 2,775,639 km (0.091 R)
• M5: 3,516,148 km (0.095 R)
• M6: 4,000,845 km (0.082 R)
• M7: 6,184,825 km (0.075 R)
• M8: 7,033,643 km (0.116 R)
• M9: 8,793,961 km (0.041 R)
• M10: 9,722,814 km (0.117 R)
• M11: 14,236,033 km (0.062 R)
• M12: 16,712,775 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 13.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.86 AU - 6.4 AU

Year: 7881 Days

Day: 11.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,302,397 km

• M1: 168,896 km (0.12 R)
• M2: 778,507 km (0.042 R)
• M3: 1,286,841 km (0.083 R)
• M4: 1,803,851 km (0.113 R)
• M5: 3,288,909 km (0.085 R)
• M6: 3,990,074 km (0.115 R)
• M7: 4,550,318 km (0.108 R)
• M8: 5,370,414 km (0.084 R)
• M9: 7,534,347 km (0.086 R)
• M10: 8,008,124 km (0.041 R)
• M11: 11,238,839 km (0.098 R)
• M12: 12,501,445 km (0.071 R)
• M13: 13,264,245 km (0.045 R)
• M14: 14,057,712 km (0.099 R)
• M15: 15,576,579 km (0.105 R)
• M16: 16,516,503 km (0.079 R)
• M17: 17,966,854 km (0.071 R)
• M18: 19,626,941 km (0.102 R)
• M19: 20,137,818 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.7

Radius: 7

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.67 AU - 8.87 AU

Year: 16131 Days

Day: 17.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,302,397 km

• M1: 87,216 km (0.038 R)
• M2: 772,075 km (0.113 R)
• M3: 1,130,661 km (0.097 R)
• M4: 1,458,130 km (0.103 R)
• M5: 1,761,216 km (0.067 R)
• M6: 2,452,059 km (0.115 R)
• M7: 2,859,264 km (0.08 R)
• M8: 4,136,830 km (0.074 R)
• M9: 6,434,803 km (0.108 R)
• M10: 7,573,243 km (0.072 R)
• M11: 8,436,123 km (0.106 R)
• M12: 10,470,654 km (0.108 R)
• M13: 11,417,609 km (0.079 R)
• M14: 11,974,711 km (0.09 R)
• M15: 12,292,008 km (0.088 R)
• M16: 14,457,138 km (0.025 R)
• M17: 15,256,739 km (0.029 R)
• M18: 17,102,926 km (0.094 R)
• M19: 18,079,651 km (0.106 R)
• M20: 19,179,195 km (0.063 R)
• M21: 22,455,987 km (0.115 R)
• M22: 23,133,665 km (0.11 R)
• M23: 26,513,829 km (0.103 R)
• M24: 30,092,659 km (0.071 R)
• M25: 31,035,125 km (0.053 R)
• M26: 33,980,708 km (0.094 R)
• M27: 34,361,434 km (0.093 R)
• M28: 34,616,947 km (0.105 R)
• M29: 35,913,362 km (0.047 R)
• M30: 37,646,603 km (0.097 R)
• M31: 38,190,840 km (0.118 R)
• M32: 42,883,576 km (0.068 R)
• M33: 46,372,498 km (0.075 R)
• M34: 50,704,104 km (0.07 R)
• M35: 59,791,576 km (0.045 R)
• M36: 60,346,734 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit