🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 14.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.58 AU - 0.76 AU

Year: 385 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,418,216 km

• M1: 177,872 km (0.102 R)
• M2: 655,089 km (0.111 R)
• M3: 1,186,012 km (0.08 R)
• M4: 1,837,810 km (0.081 R)
• M5: 2,412,266 km (0.117 R)
• M6: 3,128,391 km (0.09 R)
• M7: 3,851,996 km (0.086 R)
• M8: 4,338,189 km (0.094 R)
• M9: 5,176,984 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 9

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.64 AU - 0.94 AU

Year: 494 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,418,216 km

• M1: 112,049 km (0.06 R)
• M2: 411,394 km (0.107 R)
• M3: 710,889 km (0.036 R)
• M4: 1,007,542 km (0.102 R)
• M5: 1,402,181 km (0.092 R)
• M6: 2,188,467 km (0.111 R)
• M7: 2,706,225 km (0.067 R)
• M8: 3,378,070 km (0.098 R)
• M9: 3,834,642 km (0.104 R)
• M10: 4,619,582 km (0.094 R)
• M11: 5,421,128 km (0.028 R)
• M12: 6,217,138 km (0.064 R)
• M13: 6,643,342 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 14.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.24 AU - 1.44 AU

Year: 1090 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,418,216 km

• M1: 177,872 km (0.117 R)
• M2: 642,822 km (0.096 R)
• M3: 1,415,944 km (0.105 R)
• M4: 1,872,367 km (0.101 R)
• M5: 3,108,494 km (0.029 R)
• M6: 6,151,016 km (0.118 R)
• M7: 7,443,691 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 9.9

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.36 AU - 1.8 AU

Year: 1396 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,418,216 km

• M1: 123,269 km (0.112 R)
• M2: 495,169 km (0.066 R)
• M3: 1,046,587 km (0.083 R)
• M4: 1,387,221 km (0.09 R)
• M5: 1,792,781 km (0.087 R)
• M6: 2,139,698 km (0.042 R)
• M7: 2,620,955 km (0.107 R)
• M8: 3,493,110 km (0.111 R)
• M9: 3,953,573 km (0.082 R)
• M10: 4,454,127 km (0.032 R)
• M11: 5,200,770 km (0.108 R)
• M12: 6,378,554 km (0.081 R)
• M13: 6,841,410 km (0.057 R)
• M14: 7,300,526 km (0.118 R)
• M15: 8,772,718 km (0.112 R)
• M16: 10,105,187 km (0.095 R)
• M17: 10,870,978 km (0.101 R)
• M18: 11,426,136 km (0.06 R)
• M19: 12,368,602 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.2

Radius: 11.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.46 AU - 2.44 AU

Year: 1914 Days

Day: 9.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,418,216 km

• M1: 144,212 km (0.049 R)
• M2: 592,408 km (0.059 R)
• M3: 1,297,163 km (0.03 R)
• M4: 1,930,112 km (0.101 R)
• M5: 2,405,384 km (0.113 R)
• M6: 2,958,298 km (0.065 R)
• M7: 3,320,325 km (0.102 R)
• M8: 4,550,767 km (0.113 R)
• M9: 5,248,492 km (0.057 R)
• M10: 5,760,116 km (0.096 R)
• M11: 6,652,917 km (0.113 R)
• M12: 7,306,809 km (0.086 R)
• M13: 7,888,745 km (0.031 R)
• M14: 8,293,706 km (0.096 R)
• M15: 8,834,801 km (0.118 R)
• M16: 9,335,506 km (0.092 R)
• M17: 9,921,331 km (0.084 R)
• M18: 10,775,385 km (0.106 R)
• M19: 11,383,800 km (0.085 R)
• M20: 12,787,177 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.4

Radius: 4

Gravity: 33.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.33 AU - 8.39 AU

Year: 14035 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,418,216 km

• M1: 50,115 km (0.115 R)
• M2: 198,516 km (0.048 R)
• M3: 400,324 km (0.087 R)
• M4: 967,898 km (0.073 R)
• M5: 1,239,269 km (0.071 R)
• M6: 1,813,575 km (0.068 R)
• M7: 1,985,762 km (0.086 R)
• M8: 2,150,021 km (0.107 R)
• M9: 2,569,044 km (0.09 R)
• M10: 3,040,278 km (0.047 R)
• M11: 3,755,206 km (0.041 R)
• M12: 4,122,618 km (0.058 R)
• M13: 5,404,073 km (0.042 R)
• M14: 6,021,314 km (0.109 R)
• M15: 6,970,812 km (0.113 R)
• M16: 9,413,296 km (0.117 R)
• M17: 9,825,588 km (0.077 R)
• M18: 11,421,199 km (0.09 R)
• M19: 11,712,765 km (0.094 R)
• M20: 17,536,311 km (0.113 R)
• M21: 19,866,747 km (0.1 R)
• M22: 20,118,969 km (0.068 R)
• M23: 24,838,034 km (0.113 R)
• M24: 26,123,379 km (0.102 R)
• M25: 32,168,629 km (0.11 R)
• M26: 32,632,980 km (0.103 R)
• M27: 33,456,367 km (0.091 R)
• M28: 37,397,224 km (0.081 R)
• M29: 39,214,539 km (0.087 R)
• M30: 40,413,416 km (0.084 R)
• M31: 42,049,568 km (0.099 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: 525 - 19,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit