🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.9

Radius: 12

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.23 AU - 1.65 AU

Year: 1099 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,053,010 km

• M1: 149,299 km (0.117 R)
• M2: 832,363 km (0.114 R)
• M3: 1,301,801 km (0.079 R)
• M4: 1,696,440 km (0.072 R)
• M5: 2,346,742 km (0.098 R)
• M6: 2,981,635 km (0.11 R)
• M7: 3,981,996 km (0.096 R)
• M8: 4,419,271 km (0.053 R)
• M9: 5,391,208 km (0.03 R)
• M10: 6,683,883 km (0.106 R)
• M11: 7,182,044 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 12.1

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.47 AU - 1.65 AU

Year: 1239 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 81.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,053,010 km

• M1: 150,495 km (0.107 R)
• M2: 648,208 km (0.116 R)
• M3: 2,177,995 km (0.098 R)
• M4: 2,652,370 km (0.08 R)
• M5: 3,166,688 km (0.076 R)
• M6: 5,222,910 km (0.087 R)
• M7: 6,263,513 km (0.067 R)
• M8: 8,049,413 km (0.089 R)
• M9: 8,580,186 km (0.096 R)

Asteroid Belt

Center: 2.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 9.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.07 AU - 3.39 AU

Year: 2868 Days

Day: 12.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,053,010 km

• M1: 122,221 km (0.097 R)
• M2: 455,526 km (0.058 R)
• M3: 768,634 km (0.072 R)
• M4: 1,080,396 km (0.107 R)
• M5: 1,649,765 km (0.116 R)
• M6: 2,120,699 km (0.116 R)
• M7: 3,034,294 km (0.118 R)
• M8: 3,420,406 km (0.076 R)
• M9: 4,071,156 km (0.073 R)
• M10: 4,802,391 km (0.1 R)
• M11: 5,352,612 km (0.109 R)
• M12: 5,868,126 km (0.03 R)
• M13: 6,416,402 km (0.045 R)
• M14: 9,333,860 km (0.102 R)
• M15: 11,100,760 km (0.112 R)
• M16: 11,736,402 km (0.03 R)
• M17: 15,478,592 km (0.113 R)
• M18: 16,627,504 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.4

Radius: 8.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.59 AU - 4.31 AU

Year: 4074 Days

Day: 7.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,053,010 km

• M1: 110,852 km (0.117 R)
• M2: 458,966 km (0.11 R)
• M3: 818,450 km (0.098 R)
• M4: 1,454,241 km (0.047 R)
• M5: 1,784,852 km (0.083 R)
• M6: 2,600,011 km (0.092 R)
• M7: 3,137,965 km (0.086 R)
• M8: 3,890,293 km (0.11 R)
• M9: 4,241,997 km (0.103 R)
• M10: 4,924,912 km (0.11 R)
• M11: 5,204,660 km (0.052 R)
• M12: 5,749,196 km (0.073 R)
• M13: 9,645,921 km (0.087 R)
• M14: 10,085,440 km (0.095 R)
• M15: 10,362,495 km (0.116 R)
• M16: 12,211,225 km (0.102 R)
• M17: 13,008,732 km (0.091 R)
• M18: 13,337,398 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 10.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.58 AU - 4.54 AU

Year: 5201 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,053,010 km

• M1: 187,147 km (0.03 R)
• M2: 1,466,209 km (0.079 R)
• M3: 2,974,604 km (0.074 R)
• M4: 6,459,038 km (0.11 R)
• M5: 7,384,600 km (0.105 R)
• M6: 7,823,520 km (0.083 R)
• M7: 9,918,937 km (0.03 R)
• M8: 10,728,411 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 9.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.57 AU - 5.65 AU

Year: 8448 Days

Day: 11 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,053,010 km

• M1: 116,986 km (0.064 R)
• M2: 554,111 km (0.108 R)
• M3: 1,275,771 km (0.037 R)
• M4: 5,941,130 km (0.106 R)
• M5: 6,588,889 km (0.101 R)
• M6: 7,944,694 km (0.12 R)
• M7: 8,903,168 km (0.102 R)
• M8: 11,199,196 km (0.083 R)
• M9: 12,402,411 km (0.116 R)
• M10: 12,729,881 km (0.101 R)
• M11: 13,922,326 km (0.079 R)
• M12: 18,154,300 km (0.095 R)
• M13: 22,119,092 km (0.055 R)
• M14: 26,716,684 km (0.061 R)
• M15: 32,840,921 km (0.081 R)
• M16: 33,785,782 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.6

Radius: 6.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.87 AU - 8.07 AU

Year: 14306 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,053,010 km

• M1: 86,617 km (0.108 R)
• M2: 341,831 km (0.061 R)
• M3: 1,243,158 km (0.1 R)
• M4: 2,388,480 km (0.067 R)
• M5: 2,642,646 km (0.112 R)
• M6: 3,069,150 km (0.032 R)
• M7: 4,687,350 km (0.092 R)
• M8: 7,157,660 km (0.118 R)
• M9: 9,155,240 km (0.03 R)
• M10: 10,904,488 km (0.092 R)
• M11: 12,168,590 km (0.086 R)
• M12: 13,223,704 km (0.068 R)
• M13: 15,582,114 km (0.112 R)
• M14: 16,543,281 km (0.063 R)
• M15: 17,836,255 km (0.044 R)
• M16: 18,507,501 km (0.067 R)
• M17: 18,887,479 km (0.09 R)
• M18: 25,138,725 km (0.098 R)
• M19: 25,604,872 km (0.075 R)
• M20: 27,038,170 km (0.056 R)
• M21: 29,855,546 km (0.051 R)
• M22: 31,334,920 km (0.116 R)
• M23: 35,014,279 km (0.081 R)
• M24: 39,847,786 km (0.104 R)
• M25: 41,122,061 km (0.043 R)
• M26: 41,769,371 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 19,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit