🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.6

Radius: 13.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.62 AU

Year: 240 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,419,308 km

• M1: 170,392 km (0.072 R)
• M2: 713,283 km (0.105 R)
• M3: 1,158,486 km (0.101 R)
• M4: 1,666,071 km (0.097 R)
• M5: 2,378,157 km (0.042 R)
• M6: 3,266,619 km (0.102 R)
• M7: 3,712,271 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394

Radius: 9.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.95 AU - 0.99 AU

Year: 648 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,419,308 km

• M1: 113,246 km (0.095 R)
• M2: 457,171 km (0.111 R)
• M3: 790,176 km (0.092 R)
• M4: 1,080,545 km (0.084 R)
• M5: 1,498,372 km (0.072 R)
• M6: 2,374,268 km (0.102 R)
• M7: 2,986,123 km (0.101 R)
• M8: 3,287,563 km (0.046 R)
• M9: 3,634,929 km (0.085 R)
• M10: 3,979,303 km (0.102 R)
• M11: 4,302,136 km (0.069 R)
• M12: 4,718,766 km (0.107 R)
• M13: 5,097,099 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971

Radius: 11.6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.13 AU - 1.79 AU

Year: 1197 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,419,308 km

• M1: 144,661 km (0.107 R)
• M2: 579,991 km (0.112 R)
• M3: 1,179,430 km (0.038 R)
• M4: 1,693,597 km (0.043 R)
• M5: 2,069,238 km (0.07 R)
• M6: 2,719,689 km (0.079 R)
• M7: 3,151,878 km (0.091 R)
• M8: 3,895,529 km (0.057 R)
• M9: 4,282,089 km (0.111 R)
• M10: 4,791,769 km (0.07 R)
• M11: 5,236,524 km (0.114 R)
• M12: 6,024,306 km (0.079 R)
• M13: 7,835,488 km (0.109 R)
• M14: 8,225,938 km (0.05 R)
• M15: 8,629,553 km (0.033 R)
• M16: 11,619,865 km (0.103 R)
• M17: 12,018,394 km (0.118 R)
• M18: 12,804,830 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 11.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.77 AU - 1.77 AU

Year: 1597 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,419,308 km

• M1: 144,362 km (0.108 R)
• M2: 575,353 km (0.098 R)
• M3: 942,167 km (0.089 R)
• M4: 1,642,585 km (0.094 R)
• M5: 2,179,043 km (0.111 R)
• M6: 2,604,050 km (0.103 R)
• M7: 3,167,585 km (0.109 R)
• M8: 3,811,455 km (0.064 R)
• M9: 4,190,536 km (0.086 R)
• M10: 4,686,153 km (0.1 R)
• M11: 6,550,143 km (0.049 R)
• M12: 7,803,474 km (0.119 R)
• M13: 9,867,027 km (0.09 R)
• M14: 10,238,179 km (0.037 R)
• M15: 11,307,205 km (0.119 R)

Asteroid Belt

Center: 2.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 14.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.32 AU - 2.72 AU

Year: 2713 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 51,419,308 km

• M1: 184,005 km (0.119 R)
• M2: 669,301 km (0.029 R)
• M3: 1,215,483 km (0.029 R)
• M4: 1,765,105 km (0.071 R)
• M5: 4,505,589 km (0.101 R)
• M6: 8,102,221 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 13.2

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.06 AU - 5.6 AU

Year: 7200 Days

Day: 8.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,419,308 km

• M1: 164,109 km (0.11 R)
• M2: 651,798 km (0.103 R)
• M3: 1,422,825 km (0.025 R)
• M4: 1,839,455 km (0.076 R)
• M5: 3,227,724 km (0.075 R)
• M6: 3,887,301 km (0.118 R)
• M7: 4,692,137 km (0.077 R)
• M8: 5,670,358 km (0.101 R)
• M9: 6,670,270 km (0.114 R)
• M10: 7,988,676 km (0.077 R)
• M11: 8,709,738 km (0.097 R)
• M12: 10,088,132 km (0.041 R)
• M13: 10,628,330 km (0.088 R)
• M14: 11,396,216 km (0.114 R)
• M15: 12,533,160 km (0.112 R)
• M16: 13,390,505 km (0.029 R)
• M17: 14,780,569 km (0.095 R)
• M18: 15,285,910 km (0.093 R)
• M19: 16,331,450 km (0.094 R)
• M20: 19,302,912 km (0.06 R)
• M21: 21,634,395 km (0.106 R)
• M22: 28,858,476 km (0.11 R)
• M23: 29,549,469 km (0.07 R)
• M24: 32,743,084 km (0.111 R)
• M25: 33,711,731 km (0.059 R)
• M26: 36,160,199 km (0.08 R)
• M27: 37,311,355 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.5

Radius: 7.3

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.9 AU - 6.96 AU

Year: 9794 Days

Day: 23.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,419,308 km

• M1: 90,956 km (0.056 R)
• M2: 343,028 km (0.059 R)
• M3: 586,872 km (0.067 R)
• M4: 982,559 km (0.081 R)
• M5: 1,952,252 km (0.106 R)
• M6: 2,841,163 km (0.093 R)
• M7: 3,375,826 km (0.091 R)
• M8: 3,732,916 km (0.109 R)
• M9: 4,433,482 km (0.113 R)
• M10: 4,799,399 km (0.088 R)
• M11: 5,251,633 km (0.112 R)
• M12: 6,859,661 km (0.096 R)
• M13: 7,142,700 km (0.101 R)
• M14: 7,433,668 km (0.106 R)
• M15: 7,994,959 km (0.111 R)
• M16: 11,457,252 km (0.119 R)
• M17: 12,925,256 km (0.115 R)
• M18: 15,185,530 km (0.111 R)
• M19: 15,806,661 km (0.101 R)
• M20: 16,879,427 km (0.079 R)
• M21: 18,852,623 km (0.096 R)
• M22: 20,638,373 km (0.108 R)
• M23: 21,658,481 km (0.118 R)
• M24: 22,711,799 km (0.111 R)
• M25: 24,261,932 km (0.116 R)
• M26: 25,397,679 km (0.108 R)
• M27: 28,703,493 km (0.102 R)
• M28: 29,228,133 km (0.113 R)
• M29: 30,513,478 km (0.101 R)
• M30: 40,452,012 km (0.086 R)
• M31: 46,936,930 km (0.093 R)
• M32: 47,811,629 km (0.109 R)
• M33: 49,293,546 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 13,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit