🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.3

Radius: 13.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.68 AU - 0.84 AU

Year: 428 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,174,784 km

• M1: 173,833 km (0.105 R)
• M2: 732,132 km (0.119 R)
• M3: 1,204,562 km (0.118 R)
• M4: 1,660,686 km (0.04 R)
• M5: 2,111,574 km (0.102 R)
• M6: 2,594,925 km (0.049 R)
• M7: 3,073,189 km (0.095 R)
• M8: 3,585,263 km (0.103 R)
• M9: 4,483,299 km (0.098 R)
• M10: 5,113,554 km (0.048 R)
• M11: 5,802,453 km (0.113 R)
• M12: 6,345,044 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.2

Radius: 9.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.88 AU - 0.88 AU

Year: 533 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 52,174,784 km

• M1: 114,442 km (0.114 R)
• M2: 499,507 km (0.066 R)
• M3: 855,101 km (0.112 R)
• M4: 1,269,338 km (0.062 R)
• M5: 1,876,556 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 13.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.19 AU - 1.32 AU

Year: 902 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,174,784 km

• M1: 167,998 km (0.109 R)
• M2: 654,191 km (0.091 R)
• M3: 1,142,629 km (0.094 R)
• M4: 2,013,737 km (0.062 R)
• M5: 2,726,720 km (0.117 R)
• M6: 3,243,880 km (0.093 R)
• M7: 4,344,771 km (0.027 R)
• M8: 5,455,685 km (0.09 R)
• M9: 6,728,015 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 10.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.17 AU - 1.71 AU

Year: 1116 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,174,784 km

• M1: 129,402 km (0.059 R)
• M2: 456,423 km (0.1 R)
• M3: 801,396 km (0.099 R)
• M4: 1,161,777 km (0.048 R)
• M5: 1,499,569 km (0.106 R)
• M6: 1,884,784 km (0.092 R)
• M7: 2,358,410 km (0.101 R)
• M8: 2,936,307 km (0.09 R)
• M9: 3,287,413 km (0.082 R)
• M10: 3,789,015 km (0.066 R)
• M11: 4,927,754 km (0.057 R)
• M12: 5,466,007 km (0.106 R)
• M13: 5,958,334 km (0.098 R)
• M14: 6,435,551 km (0.094 R)
• M15: 8,495,962 km (0.059 R)
• M16: 9,501,110 km (0.077 R)
• M17: 10,336,315 km (0.107 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 14.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.66 AU - 2.58 AU

Year: 1993 Days

Day: 10.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,174,784 km

• M1: 183,257 km (0.111 R)
• M2: 687,552 km (0.111 R)
• M3: 1,373,458 km (0.095 R)
• M4: 2,448,768 km (0.087 R)
• M5: 3,396,620 km (0.064 R)
• M6: 4,416,428 km (0.105 R)
• M7: 5,308,780 km (0.097 R)
• M8: 5,919,588 km (0.099 R)
• M9: 6,421,040 km (0.09 R)
• M10: 7,919,113 km (0.12 R)
• M11: 9,007,886 km (0.064 R)
• M12: 9,538,061 km (0.076 R)
• M13: 11,521,130 km (0.064 R)
• M14: 12,226,335 km (0.053 R)
• M15: 13,940,427 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 8.6

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.63 AU - 2.75 AU

Year: 2849 Days

Day: 13 Hours

Environment

Temp: -206 °C

Axial Tilt: 72.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,174,784 km

• M1: 108,458 km (0.111 R)
• M2: 407,355 km (0.082 R)
• M3: 709,244 km (0.076 R)
• M4: 1,339,350 km (0.074 R)
• M5: 1,763,908 km (0.055 R)
• M6: 2,538,975 km (0.113 R)
• M7: 2,979,690 km (0.117 R)
• M8: 3,278,437 km (0.058 R)
• M9: 3,615,481 km (0.101 R)
• M10: 6,635,264 km (0.081 R)
• M11: 7,563,818 km (0.081 R)
• M12: 7,839,826 km (0.069 R)
• M13: 8,910,648 km (0.117 R)
• M14: 9,569,776 km (0.113 R)
• M15: 12,197,313 km (0.107 R)
• M16: 13,362,381 km (0.113 R)
• M17: 14,789,694 km (0.11 R)
• M18: 18,162,229 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.6

Radius: 7.8

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.42 AU - 7.28 AU

Year: 10332 Days

Day: 18.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,174,784 km

• M1: 109,954 km (0.1 R)
• M2: 421,417 km (0.091 R)
• M3: 1,110,764 km (0.096 R)
• M4: 1,503,159 km (0.077 R)
• M5: 2,090,181 km (0.12 R)
• M6: 2,671,220 km (0.099 R)
• M7: 4,717,120 km (0.096 R)
• M8: 5,232,485 km (0.111 R)
• M9: 5,928,713 km (0.112 R)
• M10: 6,186,470 km (0.1 R)
• M11: 6,724,574 km (0.108 R)
• M12: 7,005,219 km (0.116 R)
• M13: 7,251,906 km (0.03 R)
• M14: 7,719,250 km (0.069 R)
• M15: 9,048,128 km (0.099 R)
• M16: 10,310,584 km (0.084 R)
• M17: 13,494,476 km (0.05 R)
• M18: 14,006,400 km (0.072 R)
• M19: 14,933,458 km (0.118 R)
• M20: 20,273,055 km (0.114 R)
• M21: 20,944,599 km (0.041 R)
• M22: 22,067,332 km (0.103 R)
• M23: 24,338,377 km (0.118 R)
• M24: 24,905,802 km (0.105 R)
• M25: 26,860,896 km (0.091 R)
• M26: 27,365,340 km (0.091 R)
• M27: 28,288,957 km (0.11 R)
• M28: 29,659,723 km (0.097 R)
• M29: 31,184,723 km (0.113 R)
• M30: 32,192,265 km (0.102 R)
• M31: 33,453,076 km (0.096 R)
• M32: 34,627,419 km (0.092 R)
• M33: 36,317,426 km (0.095 R)
• M34: 37,683,255 km (0.116 R)
• M35: 49,112,233 km (0.116 R)
• M36: 50,781,296 km (0.083 R)
• M37: 51,552,324 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit