🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 14.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.57 AU - 1.89 AU

Year: 1517 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,278,552 km

• M1: 185,352 km (0.077 R)
• M2: 958,623 km (0.089 R)
• M3: 1,430,156 km (0.116 R)
• M4: 2,051,436 km (0.093 R)
• M5: 2,781,623 km (0.036 R)
• M6: 3,581,373 km (0.12 R)
• M7: 5,310,276 km (0.071 R)
• M8: 6,154,008 km (0.111 R)
• M9: 7,352,885 km (0.119 R)
• M10: 8,109,252 km (0.075 R)
• M11: 8,824,629 km (0.091 R)
• M12: 9,549,580 km (0.114 R)
• M13: 10,728,561 km (0.05 R)
• M14: 11,298,978 km (0.066 R)
• M15: 12,154,528 km (0.1 R)
• M16: 13,416,236 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 12

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2 AU - 2.18 AU

Year: 2015 Days

Day: 10.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,278,552 km

• M1: 149,299 km (0.115 R)
• M2: 661,971 km (0.077 R)
• M3: 1,038,209 km (0.102 R)
• M4: 1,424,022 km (0.093 R)
• M5: 1,896,602 km (0.064 R)
• M6: 3,395,273 km (0.09 R)
• M7: 3,815,942 km (0.065 R)
• M8: 5,524,350 km (0.039 R)
• M9: 6,898,407 km (0.098 R)
• M10: 7,843,566 km (0.074 R)
• M11: 8,394,385 km (0.095 R)
• M12: 9,369,763 km (0.107 R)
• M13: 9,745,852 km (0.095 R)
• M14: 10,492,047 km (0.114 R)
• M15: 11,780,234 km (0.1 R)
• M16: 12,585,818 km (0.09 R)
• M17: 15,459,294 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 13.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.13 AU - 2.43 AU

Year: 2296 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,278,552 km

• M1: 166,652 km (0.093 R)
• M2: 654,790 km (0.078 R)
• M3: 1,161,328 km (0.102 R)
• M4: 1,585,438 km (0.047 R)
• M5: 2,005,359 km (0.031 R)
• M6: 2,809,448 km (0.112 R)
• M7: 3,743,687 km (0.07 R)
• M8: 4,830,964 km (0.086 R)
• M9: 6,251,246 km (0.112 R)
• M10: 6,688,371 km (0.03 R)
• M11: 7,116,670 km (0.074 R)
• M12: 10,271,240 km (0.062 R)
• M13: 10,881,899 km (0.088 R)
• M14: 11,884,653 km (0.072 R)
• M15: 12,947,995 km (0.101 R)
• M16: 13,480,414 km (0.088 R)
• M17: 14,732,249 km (0.12 R)
• M18: 16,727,136 km (0.098 R)
• M19: 17,735,426 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.3

Radius: 10.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.87 AU - 3.91 AU

Year: 4162 Days

Day: 12.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,278,552 km

• M1: 128,056 km (0.117 R)
• M2: 609,312 km (0.062 R)
• M3: 926,609 km (0.11 R)
• M4: 1,359,246 km (0.075 R)
• M5: 1,736,682 km (0.119 R)
• M6: 2,514,142 km (0.098 R)
• M7: 2,894,868 km (0.088 R)
• M8: 3,294,893 km (0.069 R)
• M9: 3,836,288 km (0.106 R)
• M10: 4,366,612 km (0.094 R)
• M11: 5,711,497 km (0.095 R)
• M12: 6,167,023 km (0.092 R)
• M13: 6,677,750 km (0.054 R)
• M14: 8,237,308 km (0.047 R)
• M15: 9,665,518 km (0.086 R)
• M16: 10,904,787 km (0.096 R)
• M17: 11,340,416 km (0.041 R)
• M18: 15,148,430 km (0.085 R)
• M19: 16,644,109 km (0.099 R)
• M20: 17,398,232 km (0.062 R)
• M21: 20,250,765 km (0.093 R)
• M22: 20,710,628 km (0.105 R)
• M23: 24,347,652 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.3

Radius: 11.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.6 AU - 5.41 AU

Year: 7456 Days

Day: 5.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,278,552 km

• M1: 142,118 km (0.113 R)
• M2: 1,182,870 km (0.118 R)
• M3: 1,853,368 km (0.053 R)
• M4: 3,655,424 km (0.098 R)
• M5: 5,029,181 km (0.099 R)
• M6: 7,361,412 km (0.052 R)
• M7: 8,007,076 km (0.115 R)
• M8: 8,801,441 km (0.113 R)
• M9: 9,767,095 km (0.116 R)
• M10: 13,986,354 km (0.099 R)
• M11: 19,413,914 km (0.067 R)
• M12: 19,862,109 km (0.07 R)
• M13: 20,779,144 km (0.109 R)
• M14: 21,248,134 km (0.038 R)
• M15: 22,276,918 km (0.117 R)
• M16: 25,334,399 km (0.051 R)
• M17: 25,716,173 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.5

Radius: 4.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.38 AU - 10.84 AU

Year: 18336 Days

Day: 23.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,278,552 km

• M1: 57,296 km (0.067 R)
• M2: 253,568 km (0.078 R)
• M3: 708,346 km (0.094 R)
• M4: 910,004 km (0.049 R)
• M5: 1,096,403 km (0.081 R)
• M6: 1,284,597 km (0.09 R)
• M7: 1,507,199 km (0.064 R)
• M8: 2,422,438 km (0.077 R)
• M9: 2,704,580 km (0.038 R)
• M10: 2,863,752 km (0.117 R)
• M11: 3,029,207 km (0.118 R)
• M12: 3,929,338 km (0.051 R)
• M13: 5,174,590 km (0.037 R)
• M14: 6,070,233 km (0.033 R)
• M15: 6,770,052 km (0.071 R)
• M16: 7,561,275 km (0.118 R)
• M17: 11,295,088 km (0.096 R)
• M18: 12,295,299 km (0.076 R)
• M19: 12,789,272 km (0.092 R)
• M20: 14,470,602 km (0.115 R)
• M21: 15,395,566 km (0.089 R)
• M22: 17,983,908 km (0.07 R)
• M23: 19,787,310 km (0.053 R)
• M24: 21,946,157 km (0.045 R)
• M25: 24,087,052 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.5

Radius: 3.5

Gravity: 70 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.81 AU - 10.09 AU

Year: 19372 Days

Day: 16.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,278,552 km

• M1: 43,533 km (0.093 R)
• M2: 273,315 km (0.108 R)
• M3: 403,914 km (0.117 R)
• M4: 714,779 km (0.09 R)
• M5: 994,527 km (0.1 R)
• M6: 1,437,486 km (0.104 R)
• M7: 1,658,143 km (0.108 R)
• M8: 2,082,402 km (0.098 R)
• M9: 2,275,533 km (0.062 R)
• M10: 2,387,881 km (0.094 R)
• M11: 2,979,690 km (0.118 R)
• M12: 3,395,872 km (0.106 R)
• M13: 4,173,930 km (0.093 R)
• M14: 5,217,226 km (0.095 R)
• M15: 5,613,959 km (0.025 R)
• M16: 6,290,142 km (0.063 R)
• M17: 7,066,405 km (0.11 R)
• M18: 9,140,579 km (0.099 R)
• M19: 9,310,822 km (0.116 R)
• M20: 12,261,191 km (0.113 R)
• M21: 15,536,936 km (0.09 R)
• M22: 15,860,815 km (0.112 R)
• M23: 19,165,731 km (0.057 R)
• M24: 25,607,416 km (0.118 R)
• M25: 26,631,263 km (0.08 R)
• M26: 29,991,082 km (0.108 R)
• M27: 31,256,381 km (0.046 R)
• M28: 31,384,736 km (0.085 R)
• M29: 31,772,194 km (0.082 R)
• M30: 35,823,903 km (0.115 R)
• M31: 38,856,102 km (0.107 R)
• M32: 40,510,804 km (0.082 R)
• M33: 42,841,838 km (0.101 R)
• M34: 45,755,257 km (0.106 R)
• M35: 49,491,912 km (0.119 R)
• M36: 55,470,442 km (0.087 R)
• M37: 63,752,030 km (0.098 R)
• M38: 77,659,845 km (0.088 R)
• M39: 78,368,341 km (0.142 R)
• M40: 78,605,453 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 12,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit