🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 13.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.47 AU - 0.61 AU

Year: 274 Days

Day: 8.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 36,098,522 km

• M1: 169,943 km (0.079 R)
• M2: 614,997 km (0.106 R)
• M3: 1,276,369 km (0.049 R)
• M4: 1,895,255 km (0.073 R)
• M5: 3,106,849 km (0.076 R)
• M6: 3,587,955 km (0.092 R)
• M7: 4,081,778 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 11.2

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.53 AU - 0.69 AU

Year: 329 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,098,522 km

• M1: 140,173 km (0.073 R)
• M2: 536,159 km (0.105 R)
• M3: 1,108,670 km (0.102 R)
• M4: 1,497,923 km (0.068 R)
• M5: 2,309,791 km (0.085 R)
• M6: 2,805,259 km (0.09 R)
• M7: 3,556,241 km (0.068 R)
• M8: 4,154,333 km (0.086 R)
• M9: 4,533,563 km (0.117 R)
• M10: 5,330,771 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 13.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.87 AU - 1.01 AU

Year: 629 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,098,522 km

• M1: 172,935 km (0.072 R)
• M2: 606,470 km (0.094 R)
• M3: 1,425,369 km (0.026 R)
• M4: 2,111,873 km (0.087 R)
• M5: 2,865,547 km (0.073 R)
• M6: 3,556,839 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 9.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.89 AU - 1.47 AU

Year: 885 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,098,522 km

• M1: 113,246 km (0.116 R)
• M2: 513,869 km (0.076 R)
• M3: 817,104 km (0.109 R)
• M4: 1,867,580 km (0.066 R)
• M5: 2,191,758 km (0.073 R)
• M6: 2,553,486 km (0.107 R)
• M7: 4,047,969 km (0.111 R)
• M8: 4,661,619 km (0.028 R)
• M9: 5,139,435 km (0.042 R)
• M10: 6,539,970 km (0.078 R)
• M11: 7,051,595 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 8.9

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.99 AU - 2.21 AU

Year: 2101 Days

Day: 11.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,098,522 km

• M1: 111,151 km (0.081 R)
• M2: 401,670 km (0.111 R)
• M3: 778,956 km (0.084 R)
• M4: 1,268,740 km (0.108 R)
• M5: 1,560,156 km (0.084 R)
• M6: 2,011,643 km (0.089 R)
• M7: 2,320,413 km (0.086 R)
• M8: 2,732,854 km (0.054 R)
• M9: 3,145,295 km (0.092 R)
• M10: 3,759,694 km (0.073 R)
• M11: 4,513,218 km (0.113 R)
• M12: 4,828,570 km (0.12 R)
• M13: 5,839,702 km (0.095 R)
• M14: 6,240,326 km (0.105 R)
• M15: 6,686,127 km (0.095 R)
• M16: 7,265,969 km (0.112 R)
• M17: 7,612,138 km (0.055 R)
• M18: 9,477,175 km (0.091 R)
• M19: 10,209,007 km (0.046 R)
• M20: 10,977,941 km (0.105 R)
• M21: 11,824,515 km (0.105 R)
• M22: 12,466,888 km (0.092 R)
• M23: 13,430,897 km (0.096 R)
• M24: 15,131,376 km (0.043 R)
• M25: 15,601,712 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 8.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.34 AU - 5.28 AU

Year: 6176 Days

Day: 8.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,098,522 km

• M1: 206,146 km (0.111 R)
• M2: 1,922,781 km (0.104 R)
• M3: 2,310,090 km (0.118 R)
• M4: 6,674,010 km (0.085 R)
• M5: 7,270,457 km (0.037 R)
• M6: 8,089,056 km (0.074 R)
• M7: 8,504,340 km (0.028 R)
• M8: 9,765,151 km (0.063 R)
• M9: 13,213,082 km (0.074 R)
• M10: 13,655,294 km (0.073 R)
• M11: 16,065,615 km (0.071 R)
• M12: 16,671,486 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 8.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.29 AU - 5.17 AU

Year: 7101 Days

Day: 6.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,098,522 km

• M1: 199,264 km (0.108 R)
• M2: 560,094 km (0.064 R)
• M3: 1,053,468 km (0.056 R)
• M4: 1,427,612 km (0.034 R)
• M5: 1,963,322 km (0.098 R)
• M6: 2,701,438 km (0.109 R)
• M7: 2,991,957 km (0.068 R)
• M8: 3,523,030 km (0.114 R)
• M9: 4,165,702 km (0.054 R)
• M10: 4,582,183 km (0.116 R)
• M11: 5,170,850 km (0.073 R)
• M12: 6,000,670 km (0.097 R)
• M13: 7,923,002 km (0.109 R)
• M14: 8,687,597 km (0.073 R)
• M15: 9,109,314 km (0.066 R)
• M16: 9,812,573 km (0.116 R)
• M17: 11,129,483 km (0.099 R)
• M18: 14,110,520 km (0.079 R)
• M19: 17,188,795 km (0.044 R)
• M20: 18,814,176 km (0.099 R)
• M21: 19,378,160 km (0.086 R)
• M22: 22,604,089 km (0.1 R)
• M23: 25,055,848 km (0.086 R)
• M24: 26,521,159 km (0.043 R)
• M25: 27,679,496 km (0.098 R)
• M26: 31,652,815 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit