🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 14.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.48 AU - 0.7 AU

Year: 307 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 65,874,374 km

• M1: 180,415 km (0.101 R)
• M2: 641,924 km (0.1 R)
• M3: 1,134,251 km (0.078 R)
• M4: 1,716,935 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 12.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.93 AU - 1.35 AU

Year: 826 Days

Day: 14.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 65,874,374 km

• M1: 159,172 km (0.118 R)
• M2: 1,001,109 km (0.03 R)
• M3: 1,481,318 km (0.109 R)
• M4: 2,549,896 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 12.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.72 AU - 1.84 AU

Year: 1611 Days

Day: 6.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,874,374 km

• M1: 155,731 km (0.06 R)
• M2: 686,654 km (0.079 R)
• M3: 1,334,862 km (0.11 R)
• M4: 1,834,818 km (0.111 R)
• M5: 2,268,951 km (0.05 R)
• M6: 2,743,924 km (0.091 R)
• M7: 3,581,971 km (0.118 R)
• M8: 4,444,104 km (0.116 R)
• M9: 4,935,383 km (0.101 R)
• M10: 5,577,308 km (0.09 R)
• M11: 6,199,635 km (0.099 R)
• M12: 7,413,921 km (0.065 R)
• M13: 8,048,066 km (0.08 R)
• M14: 9,326,530 km (0.083 R)
• M15: 9,997,327 km (0.096 R)
• M16: 10,880,852 km (0.065 R)
• M17: 11,285,663 km (0.117 R)
• M18: 14,808,095 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 14.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.84 AU - 2.3 AU

Year: 2020 Days

Day: 9.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,874,374 km

• M1: 180,714 km (0.115 R)
• M2: 813,513 km (0.091 R)
• M3: 1,666,371 km (0.115 R)
• M4: 2,733,303 km (0.118 R)
• M5: 4,246,336 km (0.044 R)
• M6: 5,178,929 km (0.098 R)
• M7: 6,001,717 km (0.096 R)
• M8: 6,749,407 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.1

Radius: 9.5

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.03 AU - 2.19 AU

Year: 2079 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,874,374 km

• M1: 118,332 km (0.102 R)
• M2: 538,403 km (0.094 R)
• M3: 1,001,707 km (0.112 R)
• M4: 1,376,300 km (0.094 R)
• M5: 1,687,763 km (0.107 R)
• M6: 2,084,347 km (0.082 R)
• M7: 2,571,737 km (0.112 R)
• M8: 2,953,660 km (0.077 R)
• M9: 3,909,740 km (0.03 R)
• M10: 4,675,532 km (0.101 R)
• M11: 5,176,386 km (0.114 R)
• M12: 5,737,976 km (0.106 R)
• M13: 6,178,691 km (0.08 R)
• M14: 6,586,196 km (0.093 R)
• M15: 7,365,152 km (0.111 R)
• M16: 7,886,201 km (0.08 R)
• M17: 8,764,191 km (0.097 R)
• M18: 10,713,751 km (0.083 R)
• M19: 13,379,435 km (0.093 R)
• M20: 13,924,420 km (0.069 R)
• M21: 16,100,620 km (0.088 R)
• M22: 16,717,113 km (0.079 R)
• M23: 17,725,553 km (0.086 R)
• M24: 18,107,177 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 12

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.46 AU - 2.76 AU

Year: 2860 Days

Day: 9.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,874,374 km

• M1: 151,842 km (0.108 R)
• M2: 594,352 km (0.108 R)
• M3: 1,278,763 km (0.102 R)
• M4: 1,982,471 km (0.091 R)
• M5: 2,401,943 km (0.068 R)
• M6: 2,815,731 km (0.118 R)
• M7: 4,691,988 km (0.104 R)
• M8: 6,364,791 km (0.098 R)
• M9: 8,336,341 km (0.057 R)
• M10: 11,431,521 km (0.075 R)
• M11: 12,300,236 km (0.106 R)
• M12: 13,026,384 km (0.111 R)
• M13: 14,966,968 km (0.115 R)
• M14: 15,585,106 km (0.064 R)
• M15: 19,053,383 km (0.12 R)
• M16: 20,149,636 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 12.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.9 AU - 3.08 AU

Year: 3507 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,874,374 km

• M1: 160,369 km (0.076 R)
• M2: 585,227 km (0.078 R)
• M3: 1,248,245 km (0.083 R)
• M4: 1,717,084 km (0.049 R)
• M5: 2,370,229 km (0.037 R)
• M6: 2,883,798 km (0.104 R)
• M7: 3,594,687 km (0.038 R)
• M8: 4,649,951 km (0.118 R)
• M9: 5,089,768 km (0.111 R)
• M10: 5,533,326 km (0.079 R)
• M11: 8,632,695 km (0.11 R)
• M12: 9,717,279 km (0.103 R)
• M13: 11,276,239 km (0.097 R)
• M14: 11,710,821 km (0.094 R)
• M15: 14,791,041 km (0.067 R)
• M16: 16,796,849 km (0.117 R)
• M17: 17,732,434 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.9

Radius: 5.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.72 AU - 7.74 AU

Year: 10547 Days

Day: 18.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,874,374 km

• M1: 63,579 km (0.032 R)
• M2: 362,176 km (0.109 R)
• M3: 674,686 km (0.104 R)
• M4: 839,992 km (0.032 R)
• M5: 1,127,669 km (0.095 R)
• M6: 1,685,818 km (0.06 R)
• M7: 2,714,154 km (0.059 R)
• M8: 3,720,200 km (0.085 R)
• M9: 7,848,503 km (0.06 R)
• M10: 9,386,219 km (0.081 R)
• M11: 9,737,475 km (0.056 R)
• M12: 10,024,853 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.1

Radius: 7.5

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.01 AU - 9.63 AU

Year: 16277 Days

Day: 20.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,874,374 km

• M1: 93,947 km (0.118 R)
• M2: 333,454 km (0.067 R)
• M3: 793,766 km (0.091 R)
• M4: 1,060,649 km (0.087 R)
• M5: 1,697,637 km (0.088 R)
• M6: 2,841,761 km (0.107 R)
• M7: 3,674,423 km (0.045 R)
• M8: 4,271,767 km (0.065 R)
• M9: 5,545,294 km (0.091 R)
• M10: 6,008,000 km (0.099 R)
• M11: 6,580,062 km (0.098 R)
• M12: 7,098,718 km (0.111 R)
• M13: 8,023,383 km (0.027 R)
• M14: 8,415,030 km (0.079 R)
• M15: 9,183,514 km (0.086 R)
• M16: 9,942,125 km (0.072 R)
• M17: 14,089,875 km (0.074 R)
• M18: 14,516,229 km (0.059 R)
• M19: 16,620,024 km (0.108 R)
• M20: 19,613,178 km (0.09 R)
• M21: 24,037,236 km (0.081 R)
• M22: 27,403,039 km (0.074 R)
• M23: 28,742,239 km (0.072 R)
• M24: 32,035,786 km (0.089 R)
• M25: 34,408,707 km (0.087 R)
• M26: 39,081,995 km (0.115 R)
• M27: 41,208,229 km (0.077 R)
• M28: 42,079,787 km (0.101 R)
• M29: 60,875,712 km (0.12 R)
• M30: 61,250,903 km (0.12 R)
• M31: 63,727,347 km (0.092 R)
• M32: 64,308,235 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit