🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.7

Radius: 11.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.84 AU

Year: 364 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,328,229 km

• M1: 141,819 km (0.067 R)
• M2: 514,617 km (0.111 R)
• M3: 899,233 km (0.109 R)
• M4: 1,391,410 km (0.084 R)
• M5: 2,030,641 km (0.086 R)
• M6: 2,828,896 km (0.104 R)
• M7: 3,300,877 km (0.102 R)
• M8: 3,743,687 km (0.054 R)
• M9: 4,482,551 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 9.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.97 AU - 1.19 AU

Year: 714 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,328,229 km

• M1: 123,119 km (0.103 R)
• M2: 448,794 km (0.069 R)
• M3: 832,961 km (0.074 R)
• M4: 1,368,222 km (0.078 R)
• M5: 2,185,774 km (0.091 R)
• M6: 2,686,179 km (0.067 R)
• M7: 3,065,111 km (0.12 R)
• M8: 3,762,536 km (0.113 R)
• M9: 4,119,626 km (0.055 R)
• M10: 4,705,751 km (0.069 R)
• M11: 6,277,127 km (0.1 R)
• M12: 6,906,186 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 12.5

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.46 AU - 2.06 AU

Year: 1485 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,328,229 km

• M1: 155,432 km (0.092 R)
• M2: 682,914 km (0.059 R)
• M3: 1,078,002 km (0.069 R)
• M4: 1,549,385 km (0.08 R)
• M5: 2,253,243 km (0.114 R)
• M6: 2,881,554 km (0.082 R)
• M7: 3,657,967 km (0.116 R)
• M8: 4,280,893 km (0.107 R)
• M9: 4,707,995 km (0.07 R)
• M10: 5,185,062 km (0.058 R)
• M11: 5,740,220 km (0.042 R)
• M12: 7,208,822 km (0.091 R)
• M13: 9,845,634 km (0.083 R)
• M14: 10,769,551 km (0.108 R)
• M15: 12,090,201 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 13.5

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.47 AU - 2.55 AU

Year: 2528 Days

Day: 14.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,328,229 km

• M1: 259,403 km (0.051 R)
• M2: 838,496 km (0.109 R)
• M3: 1,271,731 km (0.044 R)
• M4: 2,284,060 km (0.112 R)
• M5: 3,722,893 km (0.079 R)
• M6: 5,495,478 km (0.106 R)
• M7: 6,970,064 km (0.069 R)
• M8: 7,500,987 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.6

Radius: 10.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.55 AU - 2.75 AU

Year: 2743 Days

Day: 11.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,328,229 km

• M1: 129,701 km (0.05 R)
• M2: 502,350 km (0.096 R)
• M3: 850,763 km (0.1 R)
• M4: 1,173,745 km (0.099 R)
• M5: 1,590,674 km (0.069 R)
• M6: 2,600,759 km (0.12 R)
• M7: 3,627,599 km (0.109 R)
• M8: 4,670,296 km (0.11 R)
• M9: 5,376,248 km (0.07 R)
• M10: 6,253,789 km (0.106 R)
• M11: 6,944,782 km (0.106 R)
• M12: 9,359,441 km (0.055 R)
• M13: 9,909,213 km (0.108 R)
• M14: 10,885,788 km (0.087 R)
• M15: 12,367,106 km (0.1 R)
• M16: 15,629,986 km (0.101 R)
• M17: 16,750,922 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.9

Radius: 7.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.51 AU - 8.37 AU

Year: 11624 Days

Day: 19.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,328,229 km

• M1: 103,223 km (0.055 R)
• M2: 2,766,065 km (0.12 R)
• M3: 3,982,146 km (0.06 R)
• M4: 5,853,017 km (0.108 R)
• M5: 6,963,781 km (0.048 R)
• M6: 9,596,255 km (0.101 R)
• M7: 10,407,823 km (0.114 R)
• M8: 12,827,419 km (0.118 R)
• M9: 14,116,354 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.8

Radius: 6.8

Gravity: 18.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.58 AU - 9.78 AU

Year: 19149 Days

Day: 23.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,328,229 km

• M1: 84,523 km (0.098 R)
• M2: 415,284 km (0.086 R)
• M3: 699,669 km (0.104 R)
• M4: 1,750,594 km (0.086 R)
• M5: 2,118,904 km (0.084 R)
• M6: 2,608,837 km (0.073 R)
• M7: 2,932,417 km (0.11 R)
• M8: 3,453,168 km (0.049 R)
• M9: 4,163,907 km (0.086 R)
• M10: 4,432,884 km (0.106 R)
• M11: 5,748,448 km (0.049 R)
• M12: 6,652,468 km (0.087 R)
• M13: 6,973,804 km (0.093 R)
• M14: 7,848,203 km (0.059 R)
• M15: 8,577,194 km (0.098 R)
• M16: 9,871,664 km (0.088 R)
• M17: 13,558,504 km (0.079 R)
• M18: 14,992,848 km (0.119 R)
• M19: 15,626,096 km (0.075 R)
• M20: 22,660,337 km (0.108 R)
• M21: 24,132,231 km (0.042 R)
• M22: 26,686,914 km (0.116 R)
• M23: 32,196,005 km (0.112 R)
• M24: 33,918,325 km (0.11 R)
• M25: 36,828,602 km (0.091 R)
• M26: 37,979,758 km (0.044 R)
• M27: 39,154,849 km (0.096 R)
• M28: 41,422,753 km (0.12 R)
• M29: 42,197,969 km (0.056 R)
• M30: 52,808,497 km (0.119 R)
• M31: 55,760,811 km (0.078 R)
• M32: 59,016,360 km (0.096 R)
• M33: 64,443,621 km (0.118 R)
• M34: 68,887,875 km (0.1 R)
• M35: 69,757,038 km (0.061 R)
• M36: 70,413,623 km (0.087 R)
• M37: 73,758,482 km (0.076 R)
• M38: 77,441,582 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 10,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit