🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.58 AU - 0.8 AU

Year: 376 Days

Day: 10.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,619,487 km

• M1: 184,155 km (0.041 R)
• M2: 710,291 km (0.051 R)
• M3: 1,370,915 km (0.088 R)
• M4: 2,006,706 km (0.081 R)
• M5: 3,114,478 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 10.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.21 AU - 1.59 AU

Year: 1087 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,619,487 km

• M1: 128,205 km (0.093 R)
• M2: 509,680 km (0.064 R)
• M3: 847,921 km (0.061 R)
• M4: 1,491,341 km (0.101 R)
• M5: 1,876,256 km (0.098 R)
• M6: 2,203,277 km (0.1 R)
• M7: 2,790,599 km (0.098 R)
• M8: 3,341,119 km (0.108 R)
• M9: 3,693,721 km (0.085 R)
• M10: 5,156,489 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 8.6

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.5 AU - 1.64 AU

Year: 1291 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,619,487 km

• M1: 106,962 km (0.042 R)
• M2: 410,197 km (0.116 R)
• M3: 693,087 km (0.08 R)
• M4: 1,009,935 km (0.072 R)
• M5: 1,511,238 km (0.116 R)
• M6: 1,896,602 km (0.114 R)
• M7: 2,559,171 km (0.112 R)
• M8: 3,051,946 km (0.108 R)
• M9: 3,738,600 km (0.093 R)
• M10: 5,612,613 km (0.09 R)
• M11: 6,112,120 km (0.057 R)
• M12: 6,542,663 km (0.105 R)
• M13: 7,735,108 km (0.083 R)
• M14: 8,296,548 km (0.07 R)
• M15: 8,914,836 km (0.085 R)
• M16: 9,189,199 km (0.12 R)
• M17: 10,410,067 km (0.037 R)
• M18: 11,918,163 km (0.056 R)
• M19: 12,936,476 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 12

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.87 AU

Year: 1571 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,619,487 km

• M1: 156,180 km (0.094 R)
• M2: 792,420 km (0.102 R)
• M3: 1,177,186 km (0.081 R)
• M4: 2,084,048 km (0.059 R)
• M5: 2,808,850 km (0.092 R)
• M6: 3,395,423 km (0.1 R)
• M7: 4,280,743 km (0.114 R)
• M8: 4,723,104 km (0.084 R)
• M9: 6,598,164 km (0.104 R)
• M10: 9,386,070 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.7

Radius: 9

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.27 AU - 3.35 AU

Year: 3090 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,619,487 km

• M1: 111,899 km (0.112 R)
• M2: 409,300 km (0.073 R)
• M3: 704,606 km (0.105 R)
• M4: 2,285,556 km (0.029 R)
• M5: 2,693,061 km (0.09 R)
• M6: 3,674,572 km (0.073 R)
• M7: 4,192,630 km (0.057 R)
• M8: 6,675,955 km (0.051 R)
• M9: 7,008,511 km (0.08 R)
• M10: 7,352,287 km (0.072 R)
• M11: 9,926,716 km (0.075 R)
• M12: 10,521,817 km (0.113 R)
• M13: 11,609,393 km (0.111 R)
• M14: 13,522,002 km (0.064 R)
• M15: 13,811,324 km (0.084 R)
• M16: 15,688,628 km (0.097 R)
• M17: 16,771,118 km (0.117 R)
• M18: 20,129,291 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 10.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.4 AU - 5.96 AU

Year: 8880 Days

Day: 7.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,619,487 km

• M1: 126,859 km (0.069 R)
• M2: 712,684 km (0.096 R)
• M3: 1,045,839 km (0.095 R)
• M4: 1,925,624 km (0.082 R)
• M5: 2,541,069 km (0.068 R)
• M6: 3,217,850 km (0.08 R)
• M7: 3,645,999 km (0.102 R)
• M8: 4,507,384 km (0.116 R)
• M9: 4,957,374 km (0.068 R)
• M10: 5,980,474 km (0.093 R)
• M11: 6,316,770 km (0.076 R)
• M12: 8,274,857 km (0.119 R)
• M13: 8,650,796 km (0.072 R)
• M14: 11,202,487 km (0.076 R)
• M15: 13,807,435 km (0.12 R)
• M16: 15,250,605 km (0.085 R)
• M17: 22,841,800 km (0.107 R)
• M18: 24,682,601 km (0.108 R)
• M19: 25,904,367 km (0.108 R)
• M20: 26,710,849 km (0.098 R)
• M21: 27,718,989 km (0.093 R)
• M22: 28,279,533 km (0.086 R)
• M23: 31,196,392 km (0.065 R)
• M24: 31,904,887 km (0.03 R)
• M25: 34,308,177 km (0.116 R)
• M26: 35,938,944 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.1

Radius: 6.9

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.54 AU - 7.5 AU

Year: 12202 Days

Day: 15.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,619,487 km

• M1: 85,869 km (0.071 R)
• M2: 599,289 km (0.095 R)
• M3: 2,275,234 km (0.078 R)
• M4: 3,995,909 km (0.118 R)
• M5: 4,488,983 km (0.041 R)
• M6: 5,286,789 km (0.099 R)
• M7: 8,065,120 km (0.11 R)
• M8: 9,486,899 km (0.117 R)
• M9: 10,204,520 km (0.066 R)
• M10: 10,576,569 km (0.043 R)
• M11: 12,634,887 km (0.105 R)
• M12: 14,878,555 km (0.088 R)
• M13: 17,374,895 km (0.056 R)
• M14: 18,136,498 km (0.05 R)
• M15: 18,603,991 km (0.038 R)
• M16: 20,387,048 km (0.095 R)
• M17: 26,915,051 km (0.111 R)
• M18: 29,616,938 km (0.069 R)
• M19: 31,033,330 km (0.047 R)
• M20: 32,039,974 km (0.108 R)
• M21: 35,674,006 km (0.12 R)
• M22: 36,284,814 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.5

Radius: 6.8

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.37 AU - 8.69 AU

Year: 13555 Days

Day: 18.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,619,487 km

• M1: 84,523 km (0.068 R)
• M2: 417,976 km (0.06 R)
• M3: 632,799 km (0.032 R)
• M4: 1,084,136 km (0.111 R)
• M5: 1,477,429 km (0.05 R)
• M6: 1,767,050 km (0.07 R)
• M7: 2,055,924 km (0.104 R)
• M8: 2,660,299 km (0.111 R)
• M9: 2,918,505 km (0.115 R)
• M10: 3,680,556 km (0.074 R)
• M11: 3,912,583 km (0.084 R)
• M12: 4,310,363 km (0.078 R)
• M13: 4,768,582 km (0.077 R)
• M14: 6,589,038 km (0.113 R)
• M15: 11,409,530 km (0.111 R)
• M16: 12,871,251 km (0.095 R)
• M17: 15,703,438 km (0.054 R)
• M18: 17,751,882 km (0.117 R)
• M19: 18,840,057 km (0.118 R)
• M20: 20,509,569 km (0.072 R)
• M21: 21,707,100 km (0.104 R)
• M22: 22,756,230 km (0.098 R)
• M23: 24,749,771 km (0.085 R)
• M24: 27,292,037 km (0.103 R)
• M25: 28,065,159 km (0.112 R)
• M26: 33,262,339 km (0.092 R)
• M27: 34,655,095 km (0.097 R)
• M28: 35,300,909 km (0.08 R)
• M29: 36,218,392 km (0.049 R)
• M30: 38,927,311 km (0.116 R)
• M31: 61,576,877 km (0.076 R)
• M32: 62,523,832 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 13,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit