🌌 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: 441

Radius: 11.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.43 AU - 0.57 AU

Year: 236 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,250,292 km

• M1: 143,016 km (0.078 R)
• M2: 769,232 km (0.114 R)
• M3: 1,200,074 km (0.04 R)
• M4: 1,756,429 km (0.1 R)
• M5: 2,441,288 km (0.114 R)
• M6: 2,929,276 km (0.068 R)
• M7: 3,403,052 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 8.7

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.6 AU - 0.76 AU

Year: 374 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,250,292 km

• M1: 112,198 km (0.115 R)
• M2: 414,536 km (0.09 R)
• M3: 696,976 km (0.107 R)
• M4: 1,010,085 km (0.094 R)
• M5: 1,579,604 km (0.064 R)
• M6: 1,909,318 km (0.113 R)
• M7: 2,367,685 km (0.073 R)
• M8: 2,689,171 km (0.098 R)
• M9: 2,962,786 km (0.111 R)
• M10: 4,222,849 km (0.055 R)
• M11: 5,066,132 km (0.098 R)
• M12: 5,946,964 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 12.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.28 AU - 1.72 AU

Year: 1225 Days

Day: 12.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,250,292 km

• M1: 185,501 km (0.048 R)
• M2: 605,572 km (0.08 R)
• M3: 1,024,446 km (0.026 R)
• M4: 1,499,868 km (0.092 R)
• M5: 2,169,618 km (0.091 R)
• M6: 2,638,757 km (0.097 R)
• M7: 3,127,343 km (0.079 R)
• M8: 3,595,884 km (0.051 R)
• M9: 4,935,683 km (0.061 R)
• M10: 6,228,807 km (0.103 R)
• M11: 6,747,612 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.9

Radius: 11.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.42 AU - 1.6 AU

Year: 1237 Days

Day: 12.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,250,292 km

• M1: 147,952 km (0.092 R)
• M2: 715,975 km (0.084 R)
• M3: 1,130,661 km (0.04 R)
• M4: 1,684,173 km (0.107 R)
• M5: 2,170,067 km (0.066 R)
• M6: 2,665,385 km (0.094 R)
• M7: 3,088,897 km (0.047 R)
• M8: 3,485,780 km (0.111 R)
• M9: 3,994,562 km (0.118 R)
• M10: 5,032,472 km (0.084 R)
• M11: 6,157,149 km (0.116 R)
• M12: 7,251,906 km (0.09 R)
• M13: 7,784,026 km (0.074 R)
• M14: 8,472,326 km (0.114 R)
• M15: 9,340,293 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.1

Radius: 7

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.5 AU - 7.36 AU

Year: 9630 Days

Day: 23.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,250,292 km

• M1: 88,113 km (0.113 R)
• M2: 324,777 km (0.104 R)
• M3: 638,484 km (0.117 R)
• M4: 1,105,827 km (0.115 R)
• M5: 1,428,660 km (0.026 R)
• M6: 2,394,164 km (0.096 R)
• M7: 3,274,997 km (0.069 R)
• M8: 4,271,318 km (0.09 R)
• M9: 4,498,408 km (0.066 R)
• M10: 4,854,451 km (0.105 R)
• M11: 5,965,664 km (0.082 R)
• M12: 6,923,240 km (0.105 R)
• M13: 7,561,125 km (0.117 R)
• M14: 8,107,905 km (0.119 R)
• M15: 8,368,954 km (0.111 R)
• M16: 9,092,559 km (0.064 R)
• M17: 9,710,697 km (0.105 R)
• M18: 12,872,598 km (0.091 R)
• M19: 13,651,554 km (0.114 R)
• M20: 14,334,917 km (0.045 R)
• M21: 16,521,589 km (0.097 R)
• M22: 16,941,809 km (0.117 R)
• M23: 19,227,066 km (0.086 R)
• M24: 22,129,863 km (0.071 R)
• M25: 22,640,441 km (0.1 R)
• M26: 27,205,719 km (0.052 R)
• M27: 33,449,785 km (0.089 R)
• M28: 33,897,082 km (0.115 R)
• M29: 35,378,400 km (0.042 R)
• M30: 37,499,997 km (0.092 R)
• M31: 39,580,305 km (0.103 R)
• M32: 39,955,198 km (0.09 R)
• M33: 40,585,454 km (0.095 R)
• M34: 40,839,321 km (0.111 R)

Asteroid Belt

Center: 6.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946

Radius: 7.4

Gravity: 17.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.26 AU - 7.24 AU

Year: 11695 Days

Day: 22.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,250,292 km

• M1: 92,751 km (0.118 R)
• M2: 431,291 km (0.044 R)
• M3: 1,061,397 km (0.081 R)
• M4: 1,626,278 km (0.111 R)
• M5: 1,976,487 km (0.111 R)
• M6: 2,217,938 km (0.097 R)
• M7: 3,628,347 km (0.098 R)
• M8: 4,928,053 km (0.109 R)
• M9: 8,799,945 km (0.025 R)
• M10: 9,150,902 km (0.12 R)
• M11: 11,814,492 km (0.101 R)
• M12: 18,857,859 km (0.081 R)
• M13: 19,189,966 km (0.082 R)
• M14: 21,534,913 km (0.083 R)
• M15: 22,635,953 km (0.026 R)
• M16: 22,916,898 km (0.097 R)
• M17: 23,870,584 km (0.097 R)
• M18: 32,117,017 km (0.075 R)
• M19: 35,280,713 km (0.063 R)
• M20: 38,115,144 km (0.116 R)
• M21: 48,759,032 km (0.04 R)
• M22: 51,294,866 km (0.08 R)
• M23: 55,092,258 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit