🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 9.5

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.69 AU - 0.79 AU

Year: 447 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,691,482 km

• M1: 118,182 km (0.098 R)
• M2: 423,212 km (0.086 R)
• M3: 978,968 km (0.093 R)
• M4: 1,349,522 km (0.088 R)
• M5: 2,096,764 km (0.087 R)
• M6: 2,419,746 km (0.095 R)
• M7: 2,776,088 km (0.088 R)
• M8: 3,109,392 km (0.09 R)
• M9: 3,672,777 km (0.097 R)
• M10: 4,020,443 km (0.068 R)
• M11: 4,419,420 km (0.092 R)
• M12: 5,165,016 km (0.085 R)
• M13: 6,028,495 km (0.098 R)
• M14: 6,475,643 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 9.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.63 AU - 0.91 AU

Year: 475 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,691,482 km

• M1: 120,576 km (0.118 R)
• M2: 512,373 km (0.091 R)
• M3: 1,002,755 km (0.096 R)
• M4: 1,743,862 km (0.11 R)
• M5: 2,126,534 km (0.071 R)
• M6: 2,734,799 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.2

Radius: 11.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.94 AU - 1.28 AU

Year: 822 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,691,482 km

• M1: 145,708 km (0.106 R)
• M2: 632,799 km (0.102 R)
• M3: 1,017,714 km (0.106 R)
• M4: 1,516,474 km (0.056 R)
• M5: 2,197,144 km (0.082 R)
• M6: 2,668,377 km (0.106 R)
• M7: 3,125,548 km (0.056 R)
• M8: 3,546,218 km (0.047 R)
• M9: 4,399,673 km (0.1 R)
• M10: 5,724,363 km (0.094 R)
• M11: 6,782,917 km (0.032 R)
• M12: 8,922,316 km (0.071 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 9.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.68 AU - 4.14 AU

Year: 4426 Days

Day: 14.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,691,482 km

• M1: 113,246 km (0.098 R)
• M2: 403,316 km (0.101 R)
• M3: 812,466 km (0.087 R)
• M4: 1,218,923 km (0.079 R)
• M5: 1,536,520 km (0.08 R)
• M6: 2,358,261 km (0.052 R)
• M7: 3,274,249 km (0.115 R)
• M8: 3,586,759 km (0.076 R)
• M9: 4,027,474 km (0.111 R)
• M10: 4,817,500 km (0.116 R)
• M11: 5,652,107 km (0.096 R)
• M12: 6,279,670 km (0.071 R)
• M13: 8,406,802 km (0.034 R)
• M14: 9,224,504 km (0.083 R)
• M15: 10,591,080 km (0.056 R)
• M16: 12,134,033 km (0.059 R)
• M17: 13,571,220 km (0.045 R)
• M18: 19,496,193 km (0.073 R)
• M19: 21,326,523 km (0.104 R)
• M20: 21,938,378 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 8.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.73 AU - 5.63 AU

Year: 7117 Days

Day: 10.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,691,482 km

• M1: 104,419 km (0.026 R)
• M2: 774,019 km (0.042 R)
• M3: 1,115,701 km (0.116 R)
• M4: 1,721,572 km (0.098 R)
• M5: 2,085,993 km (0.075 R)
• M6: 2,808,401 km (0.117 R)
• M7: 4,149,546 km (0.066 R)
• M8: 4,972,633 km (0.099 R)
• M9: 5,613,211 km (0.054 R)
• M10: 8,095,190 km (0.11 R)
• M11: 8,428,494 km (0.088 R)
• M12: 8,770,923 km (0.08 R)
• M13: 10,743,969 km (0.095 R)
• M14: 11,812,697 km (0.114 R)
• M15: 16,217,606 km (0.092 R)
• M16: 16,909,496 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.7

Radius: 6.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.52 AU - 6.38 AU

Year: 8943 Days

Day: 23 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,691,482 km

• M1: 76,445 km (0.107 R)
• M2: 429,645 km (0.055 R)
• M3: 808,576 km (0.116 R)
• M4: 1,005,148 km (0.109 R)
• M5: 2,036,326 km (0.111 R)
• M6: 3,605,009 km (0.114 R)
• M7: 4,564,381 km (0.041 R)
• M8: 5,683,821 km (0.072 R)
• M9: 11,198,149 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.5

Radius: 5.1

Gravity: 32.81 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.14 AU - 8.36 AU

Year: 13722 Days

Day: 21.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,691,482 km

• M1: 63,429 km (0.072 R)
• M2: 580,141 km (0.083 R)
• M3: 750,233 km (0.072 R)
• M4: 1,922,482 km (0.066 R)
• M5: 2,167,972 km (0.059 R)
• M6: 2,814,983 km (0.063 R)
• M7: 3,208,575 km (0.06 R)
• M8: 4,259,051 km (0.116 R)
• M9: 4,947,800 km (0.111 R)
• M10: 5,373,406 km (0.054 R)
• M11: 6,256,781 km (0.039 R)
• M12: 6,925,783 km (0.111 R)
• M13: 8,257,952 km (0.114 R)
• M14: 8,553,557 km (0.053 R)
• M15: 9,697,981 km (0.114 R)
• M16: 10,882,198 km (0.084 R)
• M17: 12,933,035 km (0.066 R)
• M18: 13,398,883 km (0.119 R)
• M19: 14,364,238 km (0.065 R)
• M20: 15,523,173 km (0.078 R)
• M21: 17,376,541 km (0.104 R)
• M22: 18,107,925 km (0.066 R)
• M23: 20,425,196 km (0.103 R)
• M24: 21,423,462 km (0.059 R)
• M25: 23,126,484 km (0.116 R)
• M26: 31,196,841 km (0.088 R)
• M27: 31,673,460 km (0.115 R)
• M28: 35,791,590 km (0.069 R)
• M29: 41,101,716 km (0.026 R)
• M30: 44,018,126 km (0.093 R)
• M31: 48,646,684 km (0.04 R)
• M32: 49,771,511 km (0.115 R)
• M33: 52,407,425 km (0.098 R)
• M34: 54,272,761 km (0.061 R)
• M35: 54,444,499 km (0.087 R)
• M36: 58,314,896 km (0.11 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: 185 - 16,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit