🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 9.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.89 AU

Year: 431 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,286,412 km

• M1: 115,639 km (0.116 R)
• M2: 405,709 km (0.081 R)
• M3: 828,024 km (0.102 R)
• M4: 1,149,660 km (0.099 R)
• M5: 1,462,469 km (0.11 R)
• M6: 2,167,224 km (0.119 R)
• M7: 2,524,464 km (0.102 R)
• M8: 3,336,930 km (0.098 R)
• M9: 4,262,642 km (0.119 R)
• M10: 4,633,794 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 14.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.58 AU - 0.94 AU

Year: 457 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,286,412 km

• M1: 182,958 km (0.113 R)
• M2: 776,413 km (0.111 R)
• M3: 1,288,486 km (0.029 R)
• M4: 1,801,458 km (0.068 R)
• M5: 2,543,463 km (0.085 R)
• M6: 3,225,629 km (0.119 R)
• M7: 4,015,506 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 11.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.47 AU - 1.67 AU

Year: 1358 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,286,412 km

• M1: 202,556 km (0.106 R)
• M2: 673,639 km (0.117 R)
• M3: 1,226,852 km (0.116 R)
• M4: 1,953,898 km (0.059 R)
• M5: 3,115,525 km (0.086 R)
• M6: 3,554,894 km (0.103 R)
• M7: 4,144,011 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 11.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.21 AU - 3.03 AU

Year: 2927 Days

Day: 5 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,286,412 km

• M1: 144,661 km (0.068 R)
• M2: 512,373 km (0.108 R)
• M3: 1,222,364 km (0.102 R)
• M4: 1,644,529 km (0.092 R)
• M5: 2,746,318 km (0.12 R)
• M6: 3,326,159 km (0.068 R)
• M7: 5,969,254 km (0.12 R)
• M8: 8,407,700 km (0.032 R)
• M9: 13,034,911 km (0.118 R)
• M10: 15,295,036 km (0.113 R)
• M11: 15,836,281 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 12.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.15 AU - 3.29 AU

Year: 3096 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,286,412 km

• M1: 157,975 km (0.106 R)
• M2: 887,714 km (0.07 R)
• M3: 1,533,079 km (0.116 R)
• M4: 2,137,454 km (0.092 R)
• M5: 3,608,450 km (0.054 R)
• M6: 5,036,811 km (0.096 R)
• M7: 5,446,709 km (0.04 R)
• M8: 6,020,267 km (0.064 R)
• M9: 6,558,071 km (0.116 R)
• M10: 7,208,074 km (0.063 R)
• M11: 7,871,990 km (0.077 R)
• M12: 9,418,682 km (0.073 R)
• M13: 10,487,559 km (0.094 R)
• M14: 11,268,160 km (0.111 R)
• M15: 12,087,209 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.6

Radius: 7.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.69 AU - 7.81 AU

Year: 10785 Days

Day: 21.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,286,412 km

• M1: 93,499 km (0.1 R)
• M2: 621,878 km (0.071 R)
• M3: 864,975 km (0.082 R)
• M4: 2,310,390 km (0.044 R)
• M5: 2,725,075 km (0.05 R)
• M6: 5,673,798 km (0.036 R)
• M7: 6,364,043 km (0.064 R)
• M8: 6,695,851 km (0.076 R)
• M9: 7,039,029 km (0.079 R)
• M10: 7,649,388 km (0.114 R)
• M11: 10,357,409 km (0.049 R)
• M12: 13,321,242 km (0.077 R)
• M13: 24,530,610 km (0.09 R)
• M14: 24,936,469 km (0.079 R)
• M15: 30,070,668 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.4

Radius: 3.8

Gravity: 50.44 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.89 AU - 7.27 AU

Year: 13004 Days

Day: 21.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,286,412 km

• M1: 47,273 km (0.085 R)
• M2: 304,132 km (0.1 R)
• M3: 479,162 km (0.106 R)
• M4: 968,197 km (0.108 R)
• M5: 1,143,377 km (0.101 R)
• M6: 1,527,245 km (0.099 R)
• M7: 2,810,046 km (0.048 R)
• M8: 3,293,696 km (0.101 R)
• M9: 3,746,679 km (0.104 R)
• M10: 4,239,903 km (0.107 R)
• M11: 4,613,299 km (0.109 R)
• M12: 4,874,198 km (0.093 R)
• M13: 5,076,305 km (0.114 R)
• M14: 5,283,797 km (0.089 R)
• M15: 8,095,190 km (0.065 R)
• M16: 9,371,559 km (0.112 R)
• M17: 13,528,135 km (0.118 R)
• M18: 19,767,563 km (0.076 R)
• M19: 20,628,649 km (0.069 R)
• M20: 20,803,678 km (0.102 R)
• M21: 22,332,868 km (0.069 R)
• M22: 23,171,962 km (0.098 R)
• M23: 23,647,235 km (0.06 R)
• M24: 26,947,364 km (0.106 R)
• M25: 28,112,133 km (0.111 R)
• M26: 29,865,719 km (0.063 R)
• M27: 30,089,966 km (0.116 R)
• M28: 30,428,356 km (0.11 R)
• M29: 32,868,447 km (0.065 R)
• M30: 35,061,253 km (0.085 R)
• M31: 35,185,868 km (0.082 R)
• M32: 38,265,789 km (0.056 R)
• M33: 42,787,235 km (0.109 R)
• M34: 43,790,139 km (0.104 R)
• M35: 45,249,616 km (0.048 R)
• M36: 48,729,113 km (0.092 R)
• M37: 52,872,525 km (0.091 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: 418 - 18,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit