🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 14.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.57 AU - 0.67 AU

Year: 337 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,448,876 km

• M1: 176,675 km (0.098 R)
• M2: 663,915 km (0.118 R)
• M3: 1,194,240 km (0.082 R)
• M4: 2,068,939 km (0.028 R)
• M5: 2,551,541 km (0.08 R)
• M6: 3,046,261 km (0.073 R)
• M7: 4,179,765 km (0.082 R)
• M8: 4,786,234 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 9.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.55 AU - 0.81 AU

Year: 387 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,448,876 km

• M1: 119,230 km (0.096 R)
• M2: 491,279 km (0.119 R)
• M3: 810,072 km (0.06 R)
• M4: 1,277,416 km (0.091 R)
• M5: 2,127,132 km (0.114 R)
• M6: 2,683,786 km (0.07 R)
• M7: 3,029,207 km (0.077 R)
• M8: 3,374,330 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 12.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.62 AU - 0.88 AU

Year: 448 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,448,876 km

• M1: 153,039 km (0.063 R)
• M2: 591,061 km (0.086 R)
• M3: 1,006,195 km (0.066 R)
• M4: 1,389,166 km (0.115 R)
• M5: 1,872,517 km (0.077 R)
• M6: 2,477,191 km (0.07 R)
• M7: 2,873,027 km (0.106 R)
• M8: 3,300,129 km (0.091 R)
• M9: 4,269,972 km (0.089 R)
• M10: 5,340,494 km (0.116 R)
• M11: 5,734,685 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.8

Radius: 10.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.84 AU - 0.92 AU

Year: 570 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,448,876 km

• M1: 133,142 km (0.09 R)
• M2: 787,932 km (0.105 R)
• M3: 1,182,422 km (0.082 R)
• M4: 1,594,414 km (0.092 R)
• M5: 2,034,082 km (0.051 R)
• M6: 3,567,760 km (0.072 R)
• M7: 4,215,219 km (0.103 R)
• M8: 4,574,703 km (0.097 R)
• M9: 5,033,370 km (0.039 R)
• M10: 5,455,535 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 13.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1 AU - 1.18 AU

Year: 786 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,448,876 km

• M1: 170,392 km (0.082 R)
• M2: 628,760 km (0.087 R)
• M3: 1,167,163 km (0.106 R)
• M4: 1,743,114 km (0.078 R)
• M5: 2,417,801 km (0.079 R)
• M6: 2,948,125 km (0.095 R)
• M7: 3,657,818 km (0.102 R)
• M8: 4,790,872 km (0.12 R)
• M9: 5,674,995 km (0.083 R)
• M10: 6,777,232 km (0.112 R)
• M11: 7,331,941 km (0.115 R)
• M12: 8,907,057 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 9.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.41 AU - 1.75 AU

Year: 1371 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,448,876 km

• M1: 123,119 km (0.106 R)
• M2: 449,691 km (0.056 R)
• M3: 880,832 km (0.12 R)
• M4: 1,599,201 km (0.117 R)
• M5: 1,954,496 km (0.081 R)
• M6: 2,582,059 km (0.11 R)
• M7: 3,149,334 km (0.101 R)
• M8: 3,590,349 km (0.102 R)
• M9: 4,564,530 km (0.075 R)
• M10: 4,892,299 km (0.107 R)
• M11: 5,485,604 km (0.105 R)
• M12: 5,875,456 km (0.081 R)
• M13: 6,224,468 km (0.053 R)
• M14: 6,628,382 km (0.116 R)
• M15: 7,092,884 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.6

Radius: 7.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.9 AU - 6.4 AU

Year: 10527 Days

Day: 18.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,448,876 km

• M1: 93,349 km (0.093 R)
• M2: 948,750 km (0.098 R)
• M3: 1,418,936 km (0.068 R)
• M4: 1,948,213 km (0.032 R)
• M5: 2,655,661 km (0.12 R)
• M6: 3,088,149 km (0.036 R)
• M7: 3,632,685 km (0.111 R)
• M8: 4,190,685 km (0.117 R)
• M9: 8,249,425 km (0.077 R)
• M10: 12,697,867 km (0.07 R)
• M11: 13,487,594 km (0.108 R)
• M12: 16,357,181 km (0.095 R)
• M13: 17,355,148 km (0.094 R)
• M14: 17,934,092 km (0.1 R)
• M15: 20,663,804 km (0.116 R)
• M16: 21,681,369 km (0.107 R)
• M17: 22,127,470 km (0.113 R)
• M18: 24,370,540 km (0.065 R)
• M19: 27,620,105 km (0.112 R)
• M20: 30,400,681 km (0.116 R)
• M21: 31,906,383 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.6

Radius: 7.3

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.78 AU - 8.06 AU

Year: 13951 Days

Day: 15.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 109.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,448,876 km

• M1: 90,806 km (0.066 R)
• M2: 364,570 km (0.093 R)
• M3: 881,730 km (0.064 R)
• M4: 1,592,619 km (0.118 R)
• M5: 2,202,230 km (0.063 R)
• M6: 2,771,600 km (0.026 R)
• M7: 3,733,813 km (0.12 R)
• M8: 3,962,100 km (0.053 R)
• M9: 4,383,966 km (0.109 R)
• M10: 4,670,894 km (0.116 R)
• M11: 5,072,714 km (0.115 R)
• M12: 5,907,620 km (0.087 R)
• M13: 6,540,120 km (0.101 R)
• M14: 12,928,398 km (0.102 R)
• M15: 13,519,758 km (0.094 R)
• M16: 14,898,452 km (0.114 R)
• M17: 18,502,713 km (0.09 R)
• M18: 18,917,399 km (0.061 R)
• M19: 20,549,960 km (0.093 R)
• M20: 22,367,574 km (0.031 R)
• M21: 23,028,199 km (0.117 R)
• M22: 23,411,618 km (0.113 R)
• M23: 28,131,281 km (0.086 R)
• M24: 36,601,213 km (0.104 R)
• M25: 41,906,403 km (0.055 R)
• M26: 42,191,536 km (0.102 R)
• M27: 44,223,674 km (0.069 R)
• M28: 47,857,556 km (0.08 R)
• M29: 49,428,782 km (0.116 R)
• M30: 54,687,297 km (0.106 R)
• M31: 57,275,639 km (0.078 R)
• M32: 59,584,084 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.1

Radius: 6.3

Gravity: 20.54 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.78 AU - 9.72 AU

Year: 16357 Days

Day: 24.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,448,876 km

• M1: 78,389 km (0.064 R)
• M2: 412,292 km (0.077 R)
• M3: 740,061 km (0.077 R)
• M4: 2,343,301 km (0.098 R)
• M5: 2,609,585 km (0.103 R)
• M6: 3,310,002 km (0.077 R)
• M7: 3,559,981 km (0.108 R)
• M8: 3,762,985 km (0.084 R)
• M9: 5,296,662 km (0.113 R)
• M10: 5,876,055 km (0.033 R)
• M11: 6,800,869 km (0.068 R)
• M12: 7,298,132 km (0.107 R)
• M13: 10,803,659 km (0.087 R)
• M14: 12,054,447 km (0.082 R)
• M15: 12,447,740 km (0.12 R)
• M16: 14,107,229 km (0.076 R)
• M17: 15,444,783 km (0.118 R)
• M18: 16,065,615 km (0.047 R)
• M19: 17,274,216 km (0.062 R)
• M20: 18,027,890 km (0.088 R)
• M21: 19,510,853 km (0.075 R)
• M22: 20,791,710 km (0.084 R)
• M23: 22,816,667 km (0.055 R)
• M24: 23,016,081 km (0.082 R)
• M25: 24,863,914 km (0.073 R)
• M26: 26,477,626 km (0.058 R)
• M27: 28,159,705 km (0.094 R)
• M28: 30,270,830 km (0.076 R)
• M29: 33,246,780 km (0.06 R)
• M30: 35,335,466 km (0.08 R)
• M31: 38,913,697 km (0.094 R)
• M32: 39,484,712 km (0.044 R)
• M33: 39,772,389 km (0.091 R)
• M34: 42,274,114 km (0.101 R)
• M35: 44,878,613 km (0.089 R)
• M36: 50,913,391 km (0.076 R)
• M37: 53,330,893 km (0.092 R)
• M38: 56,186,267 km (0.083 R)
• M39: 57,466,975 km (0.115 R)
• M40: 61,618,615 km (0.072 R)
• M41: 67,595,798 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.2

Radius: 6.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.74 AU - 10.54 AU

Year: 20660 Days

Day: 15.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,448,876 km

• M1: 96,341 km (0.049 R)
• M2: 360,531 km (0.08 R)
• M3: 565,929 km (0.09 R)
• M4: 1,298,510 km (0.073 R)
• M5: 1,714,990 km (0.063 R)
• M6: 2,272,092 km (0.12 R)
• M7: 2,603,003 km (0.025 R)
• M8: 3,845,114 km (0.058 R)
• M9: 6,069,634 km (0.1 R)
• M10: 8,567,171 km (0.116 R)
• M11: 9,965,462 km (0.093 R)
• M12: 11,734,008 km (0.089 R)
• M13: 12,722,401 km (0.108 R)
• M14: 14,534,480 km (0.087 R)
• M15: 16,370,196 km (0.112 R)
• M16: 17,087,518 km (0.083 R)
• M17: 19,844,307 km (0.114 R)
• M18: 21,328,019 km (0.092 R)
• M19: 26,027,187 km (0.05 R)
• M20: 27,301,312 km (0.064 R)
• M21: 28,719,500 km (0.031 R)
• M22: 29,341,977 km (0.027 R)
• M23: 31,046,046 km (0.043 R)
• M24: 31,811,838 km (0.106 R)
• M25: 43,758,724 km (0.055 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit