🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 12.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.86 AU - 0.98 AU

Year: 620 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,856,120 km

• M1: 155,432 km (0.098 R)
• M2: 558,748 km (0.099 R)
• M3: 1,024,446 km (0.12 R)
• M4: 1,530,536 km (0.075 R)
• M5: 1,996,084 km (0.086 R)
• M6: 2,672,117 km (0.107 R)
• M7: 3,159,806 km (0.089 R)
• M8: 3,898,072 km (0.061 R)
• M9: 4,316,198 km (0.117 R)
• M10: 4,975,326 km (0.097 R)
• M11: 6,299,716 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.7

Radius: 8.1

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.03 AU - 1.25 AU

Year: 856 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,856,120 km

• M1: 100,679 km (0.098 R)
• M2: 356,043 km (0.119 R)
• M3: 634,145 km (0.063 R)
• M4: 939,325 km (0.077 R)
• M5: 1,201,121 km (0.088 R)
• M6: 1,488,499 km (0.049 R)
• M7: 1,758,673 km (0.105 R)
• M8: 2,122,345 km (0.115 R)
• M9: 2,737,491 km (0.077 R)
• M10: 3,311,050 km (0.089 R)
• M11: 3,915,126 km (0.084 R)
• M12: 4,470,134 km (0.079 R)
• M13: 4,784,589 km (0.113 R)
• M14: 6,629,430 km (0.107 R)
• M15: 7,179,501 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 12

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.93 AU - 1.41 AU

Year: 890 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 61,856,120 km

• M1: 149,299 km (0.109 R)
• M2: 655,239 km (0.106 R)
• M3: 1,272,479 km (0.067 R)
• M4: 1,669,363 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 12.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.99 AU - 4.49 AU

Year: 6137 Days

Day: 8 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,856,120 km

• M1: 159,172 km (0.076 R)
• M2: 710,291 km (0.103 R)
• M3: 2,724,177 km (0.09 R)
• M4: 3,508,220 km (0.077 R)
• M5: 4,814,209 km (0.117 R)
• M6: 5,806,193 km (0.104 R)
• M7: 6,351,028 km (0.116 R)
• M8: 9,481,962 km (0.116 R)
• M9: 11,277,136 km (0.107 R)
• M10: 12,127,600 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.6

Radius: 7.7

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.14 AU - 7.42 AU

Year: 12409 Days

Day: 18.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,856,120 km

• M1: 96,191 km (0.037 R)
• M2: 391,198 km (0.108 R)
• M3: 680,371 km (0.118 R)
• M4: 2,383,244 km (0.027 R)
• M5: 3,634,929 km (0.056 R)
• M6: 4,504,841 km (0.076 R)
• M7: 6,204,272 km (0.089 R)
• M8: 7,358,869 km (0.085 R)
• M9: 8,160,414 km (0.111 R)
• M10: 8,514,961 km (0.118 R)
• M11: 9,159,878 km (0.082 R)
• M12: 9,494,378 km (0.049 R)
• M13: 10,086,786 km (0.084 R)
• M14: 11,182,441 km (0.112 R)
• M15: 12,240,247 km (0.086 R)
• M16: 13,546,835 km (0.092 R)
• M17: 14,233,789 km (0.119 R)
• M18: 15,813,093 km (0.066 R)
• M19: 16,156,271 km (0.045 R)
• M20: 16,504,385 km (0.044 R)
• M21: 17,432,939 km (0.034 R)
• M22: 17,873,056 km (0.081 R)
• M23: 19,393,868 km (0.12 R)
• M24: 21,081,482 km (0.093 R)
• M25: 26,728,801 km (0.108 R)
• M26: 29,018,995 km (0.088 R)
• M27: 30,264,248 km (0.077 R)
• M28: 31,761,722 km (0.087 R)
• M29: 32,308,353 km (0.108 R)
• M30: 34,213,781 km (0.038 R)
• M31: 36,074,330 km (0.116 R)
• M32: 36,430,522 km (0.117 R)
• M33: 39,995,888 km (0.063 R)
• M34: 40,761,680 km (0.06 R)
• M35: 41,407,045 km (0.106 R)

Asteroid Belt

Center: 8.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.7

Radius: 4.6

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.2 AU - 10.02 AU

Year: 20941 Days

Day: 21.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,856,120 km

• M1: 57,446 km (0.066 R)
• M2: 202,556 km (0.101 R)
• M3: 529,726 km (0.083 R)
• M4: 922,271 km (0.057 R)
• M5: 1,627,625 km (0.1 R)
• M6: 1,970,503 km (0.032 R)
• M7: 2,120,400 km (0.07 R)
• M8: 3,583,916 km (0.087 R)
• M9: 4,192,929 km (0.064 R)
• M10: 6,033,282 km (0.072 R)
• M11: 7,020,628 km (0.086 R)
• M12: 8,796,804 km (0.08 R)
• M13: 14,643,537 km (0.057 R)
• M14: 16,640,070 km (0.094 R)
• M15: 18,149,214 km (0.082 R)
• M16: 18,313,173 km (0.096 R)
• M17: 25,507,933 km (0.12 R)
• M18: 25,713,630 km (0.103 R)
• M19: 31,461,479 km (0.117 R)
• M20: 38,547,781 km (0.104 R)
• M21: 39,639,696 km (0.111 R)
• M22: 43,770,542 km (0.102 R)
• M23: 44,958,648 km (0.109 R)
• M24: 45,712,023 km (0.112 R)
• M25: 59,657,985 km (0.113 R)
• M26: 61,301,617 km (0.107 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: 451 - 15,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit