🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 14.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 265 Days

Day: 9.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,053,915 km

• M1: 175,329 km (0.074 R)
• M2: 631,153 km (0.095 R)
• M3: 1,076,955 km (0.083 R)
• M4: 1,545,047 km (0.094 R)
• M5: 2,039,318 km (0.046 R)
• M6: 2,492,301 km (0.054 R)
• M7: 3,162,200 km (0.119 R)
• M8: 3,606,954 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 13.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.85 AU - 0.89 AU

Year: 541 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,053,915 km

• M1: 163,062 km (0.03 R)
• M2: 628,610 km (0.085 R)
• M3: 1,098,796 km (0.12 R)
• M4: 1,592,320 km (0.104 R)
• M5: 2,183,231 km (0.114 R)
• M6: 3,002,280 km (0.1 R)
• M7: 3,507,472 km (0.107 R)
• M8: 4,379,478 km (0.098 R)
• M9: 4,793,265 km (0.09 R)
• M10: 5,617,699 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.4

Radius: 9.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.31 AU - 1.75 AU

Year: 1262 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,053,915 km

• M1: 116,986 km (0.119 R)
• M2: 599,289 km (0.077 R)
• M3: 980,913 km (0.113 R)
• M4: 1,399,937 km (0.064 R)
• M5: 1,970,354 km (0.043 R)
• M6: 2,471,656 km (0.042 R)
• M7: 2,987,021 km (0.112 R)
• M8: 3,624,457 km (0.111 R)
• M9: 4,074,298 km (0.109 R)
• M10: 4,653,691 km (0.112 R)
• M11: 5,219,470 km (0.069 R)
• M12: 6,181,833 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 10.6

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.91 AU - 4.63 AU

Year: 4881 Days

Day: 10.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,053,915 km

• M1: 131,945 km (0.114 R)
• M2: 474,524 km (0.095 R)
• M3: 865,573 km (0.12 R)
• M4: 1,256,622 km (0.109 R)
• M5: 1,598,902 km (0.06 R)
• M6: 2,048,743 km (0.119 R)
• M7: 2,599,562 km (0.105 R)
• M8: 3,065,859 km (0.07 R)
• M9: 3,414,272 km (0.116 R)
• M10: 3,835,241 km (0.065 R)
• M11: 4,391,146 km (0.1 R)
• M12: 4,755,268 km (0.114 R)
• M13: 5,368,469 km (0.118 R)
• M14: 5,877,850 km (0.038 R)
• M15: 10,485,016 km (0.101 R)
• M16: 11,138,609 km (0.057 R)
• M17: 11,769,762 km (0.088 R)
• M18: 13,210,090 km (0.058 R)
• M19: 13,972,740 km (0.089 R)
• M20: 16,130,091 km (0.118 R)
• M21: 18,233,587 km (0.044 R)
• M22: 20,015,148 km (0.108 R)
• M23: 20,442,250 km (0.109 R)
• M24: 21,834,856 km (0.12 R)
• M25: 22,669,613 km (0.092 R)
• M26: 24,321,921 km (0.085 R)
• M27: 25,054,053 km (0.088 R)
• M28: 26,991,944 km (0.075 R)
• M29: 28,308,255 km (0.075 R)
• M30: 31,737,936 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.8

Radius: 5.1

Gravity: 28.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.66 AU - 5.95 AU

Year: 9315 Days

Day: 22.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,053,915 km

• M1: 63,579 km (0.119 R)
• M2: 326,722 km (0.117 R)
• M3: 741,706 km (0.119 R)
• M4: 1,055,862 km (0.107 R)
• M5: 1,349,522 km (0.059 R)
• M6: 1,866,533 km (0.078 R)
• M7: 2,223,922 km (0.045 R)
• M8: 2,707,422 km (0.084 R)
• M9: 3,724,389 km (0.104 R)
• M10: 5,761,164 km (0.116 R)
• M11: 6,553,434 km (0.09 R)
• M12: 8,089,056 km (0.116 R)
• M13: 8,529,921 km (0.104 R)
• M14: 10,048,639 km (0.085 R)
• M15: 11,463,236 km (0.036 R)
• M16: 11,628,093 km (0.115 R)
• M17: 12,476,762 km (0.108 R)
• M18: 12,709,835 km (0.112 R)
• M19: 14,233,190 km (0.036 R)
• M20: 14,875,264 km (0.106 R)
• M21: 16,846,216 km (0.1 R)
• M22: 17,059,543 km (0.08 R)
• M23: 22,910,764 km (0.079 R)
• M24: 27,936,954 km (0.054 R)
• M25: 31,451,756 km (0.061 R)
• M26: 32,539,033 km (0.077 R)
• M27: 33,314,847 km (0.12 R)
• M28: 34,558,903 km (0.062 R)
• M29: 35,716,342 km (0.079 R)
• M30: 38,230,783 km (0.105 R)
• M31: 39,719,282 km (0.106 R)
• M32: 40,477,743 km (0.106 R)
• M33: 44,551,293 km (0.055 R)
• M34: 44,823,112 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 3

Gravity: 79.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.14 AU - 11.84 AU

Year: 21056 Days

Day: 17.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,053,915 km

• M1: 37,549 km (0.046 R)
• M2: 212,429 km (0.1 R)
• M3: 628,461 km (0.05 R)
• M4: 1,209,798 km (0.061 R)
• M5: 1,981,723 km (0.082 R)
• M6: 2,168,421 km (0.06 R)
• M7: 2,674,361 km (0.109 R)
• M8: 2,799,425 km (0.062 R)
• M9: 8,799,197 km (0.102 R)
• M10: 9,474,332 km (0.076 R)
• M11: 9,648,464 km (0.097 R)
• M12: 11,054,235 km (0.104 R)
• M13: 11,839,325 km (0.108 R)
• M14: 12,245,483 km (0.112 R)
• M15: 15,592,436 km (0.049 R)
• M16: 17,604,528 km (0.088 R)
• M17: 22,853,768 km (0.105 R)
• M18: 23,166,726 km (0.106 R)
• M19: 26,000,409 km (0.096 R)
• M20: 26,227,499 km (0.101 R)
• M21: 27,032,784 km (0.034 R)
• M22: 27,265,708 km (0.118 R)
• M23: 27,854,226 km (0.055 R)
• M24: 31,179,039 km (0.101 R)
• M25: 31,435,449 km (0.059 R)
• M26: 32,870,243 km (0.117 R)
• M27: 42,563,287 km (0.052 R)
• M28: 45,622,713 km (0.12 R)
• M29: 45,953,025 km (0.069 R)
• M30: 48,653,267 km (0.05 R)
• M31: 50,393,539 km (0.045 R)
• M32: 55,111,556 km (0.1 R)
• M33: 68,391,060 km (0.069 R)
• M34: 69,694,357 km (0.106 R)
• M35: 71,680,269 km (0.06 R)
• M36: 72,350,467 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.2

Radius: 5

Gravity: 22.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.25 AU - 12.69 AU

Year: 24229 Days

Day: 19.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,053,915 km

• M1: 62,233 km (0.119 R)
• M2: 324,777 km (0.033 R)
• M3: 1,060,499 km (0.069 R)
• M4: 1,238,670 km (0.043 R)
• M5: 2,972,809 km (0.089 R)
• M6: 3,161,901 km (0.112 R)
• M7: 4,265,185 km (0.111 R)
• M8: 4,978,318 km (0.104 R)
• M9: 5,442,520 km (0.113 R)
• M10: 6,867,739 km (0.087 R)
• M11: 8,524,835 km (0.074 R)
• M12: 9,474,632 km (0.081 R)
• M13: 10,369,526 km (0.11 R)
• M14: 10,679,942 km (0.076 R)
• M15: 11,124,846 km (0.084 R)
• M16: 12,815,451 km (0.042 R)
• M17: 13,463,808 km (0.045 R)
• M18: 13,758,815 km (0.075 R)
• M19: 18,993,544 km (0.045 R)
• M20: 22,201,970 km (0.104 R)
• M21: 29,172,632 km (0.116 R)
• M22: 29,419,020 km (0.103 R)
• M23: 31,440,087 km (0.093 R)
• M24: 33,822,134 km (0.038 R)
• M25: 34,230,536 km (0.107 R)
• M26: 34,504,599 km (0.103 R)
• M27: 35,196,190 km (0.073 R)
• M28: 36,321,914 km (0.098 R)
• M29: 39,994,243 km (0.061 R)
• M30: 42,469,938 km (0.1 R)
• M31: 56,774,785 km (0.069 R)
• M32: 60,094,661 km (0.104 R)
• M33: 69,502,423 km (0.045 R)
• M34: 78,648,388 km (0.077 R)
• M35: 79,604,767 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit