🌌 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: 394.5

Radius: 9.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.89 AU

Year: 423 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,077,112 km

• M1: 123,119 km (0.046 R)
• M2: 487,839 km (0.092 R)
• M3: 1,067,830 km (0.055 R)
• M4: 1,389,315 km (0.104 R)
• M5: 1,804,898 km (0.082 R)
• M6: 2,345,246 km (0.102 R)
• M7: 2,782,371 km (0.069 R)
• M8: 3,416,067 km (0.119 R)
• M9: 3,773,606 km (0.074 R)
• M10: 4,130,547 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 10.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.76 AU - 1 AU

Year: 560 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,077,112 km

• M1: 128,056 km (0.082 R)
• M2: 614,698 km (0.108 R)
• M3: 951,592 km (0.101 R)
• M4: 1,475,185 km (0.041 R)
• M5: 1,930,860 km (0.094 R)
• M6: 2,255,188 km (0.107 R)
• M7: 2,728,216 km (0.114 R)
• M8: 3,151,130 km (0.093 R)
• M9: 3,705,988 km (0.119 R)
• M10: 4,102,273 km (0.111 R)
• M11: 4,439,466 km (0.062 R)
• M12: 5,364,879 km (0.102 R)
• M13: 5,769,391 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 8.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.08 AU - 1.6 AU

Year: 1052 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,077,112 km

• M1: 103,223 km (0.068 R)
• M2: 385,663 km (0.116 R)
• M3: 915,539 km (0.093 R)
• M4: 1,462,020 km (0.061 R)
• M5: 1,720,675 km (0.097 R)
• M6: 1,991,596 km (0.106 R)
• M7: 2,261,022 km (0.113 R)
• M8: 2,665,984 km (0.032 R)
• M9: 3,207,378 km (0.067 R)
• M10: 3,649,590 km (0.113 R)
• M11: 3,981,398 km (0.032 R)
• M12: 4,428,546 km (0.107 R)
• M13: 4,891,551 km (0.076 R)
• M14: 5,627,423 km (0.045 R)
• M15: 6,706,772 km (0.052 R)
• M16: 7,117,567 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 10.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.33 AU - 1.71 AU

Year: 1271 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 58,077,112 km

• M1: 131,048 km (0.116 R)
• M2: 883,226 km (0.07 R)
• M3: 1,558,660 km (0.085 R)
• M4: 2,153,611 km (0.06 R)
• M5: 2,696,801 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 13.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.81 AU - 2 AU

Year: 1776 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,077,112 km

• M1: 176,675 km (0.032 R)
• M2: 619,485 km (0.111 R)
• M3: 1,204,562 km (0.119 R)
• M4: 1,795,623 km (0.082 R)
• M5: 2,298,122 km (0.086 R)
• M6: 2,739,735 km (0.118 R)
• M7: 3,332,741 km (0.098 R)
• M8: 4,083,423 km (0.031 R)
• M9: 5,759,368 km (0.075 R)
• M10: 6,534,734 km (0.088 R)
• M11: 7,971,323 km (0.114 R)
• M12: 9,061,143 km (0.067 R)
• M13: 12,571,158 km (0.051 R)
• M14: 13,961,371 km (0.104 R)
• M15: 14,781,766 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.6

Radius: 14.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.32 AU - 4.82 AU

Year: 5569 Days

Day: 12.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,077,112 km

• M1: 175,478 km (0.082 R)
• M2: 777,460 km (0.104 R)
• M3: 1,254,827 km (0.079 R)
• M4: 2,150,769 km (0.107 R)
• M5: 3,850,200 km (0.06 R)
• M6: 4,407,153 km (0.09 R)
• M7: 5,629,069 km (0.12 R)
• M8: 6,200,682 km (0.118 R)
• M9: 7,427,534 km (0.116 R)
• M10: 8,295,651 km (0.105 R)
• M11: 9,191,592 km (0.076 R)
• M12: 9,864,484 km (0.06 R)
• M13: 10,317,316 km (0.061 R)
• M14: 13,184,808 km (0.084 R)
• M15: 13,735,179 km (0.072 R)
• M16: 16,720,554 km (0.105 R)
• M17: 24,240,390 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 11.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.19 AU - 5.53 AU

Year: 7267 Days

Day: 13 Hours

Environment

Temp: -230 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,077,112 km

• M1: 141,819 km (0.105 R)
• M2: 1,424,770 km (0.042 R)
• M3: 1,842,298 km (0.115 R)
• M4: 4,223,597 km (0.109 R)
• M5: 5,366,524 km (0.11 R)
• M6: 9,222,410 km (0.1 R)
• M7: 12,049,360 km (0.088 R)
• M8: 16,547,768 km (0.07 R)
• M9: 16,939,416 km (0.105 R)
• M10: 20,003,479 km (0.115 R)
• M11: 22,771,189 km (0.109 R)
• M12: 25,351,154 km (0.114 R)
• M13: 28,305,264 km (0.099 R)
• M14: 33,622,421 km (0.053 R)
• M15: 34,251,480 km (0.082 R)
• M16: 35,967,367 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 10.4

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.19 AU - 5.61 AU

Year: 7357 Days

Day: 14 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,077,112 km

• M1: 129,552 km (0.12 R)
• M2: 709,543 km (0.051 R)
• M3: 2,305,303 km (0.102 R)
• M4: 3,522,132 km (0.114 R)
• M5: 4,599,985 km (0.12 R)
• M6: 6,258,128 km (0.103 R)
• M7: 8,282,636 km (0.112 R)
• M8: 8,622,223 km (0.081 R)
• M9: 10,171,159 km (0.063 R)
• M10: 10,610,528 km (0.102 R)
• M11: 11,011,750 km (0.058 R)
• M12: 11,738,197 km (0.03 R)
• M13: 13,114,348 km (0.079 R)
• M14: 13,518,412 km (0.079 R)
• M15: 15,664,243 km (0.075 R)
• M16: 17,055,504 km (0.055 R)
• M17: 20,853,046 km (0.109 R)
• M18: 28,503,331 km (0.053 R)
• M19: 40,574,832 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.3

Radius: 5.4

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.86 AU - 9.46 AU

Year: 14379 Days

Day: 17.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,077,112 km

• M1: 81,680 km (0.118 R)
• M2: 357,240 km (0.108 R)
• M3: 676,482 km (0.077 R)
• M4: 1,467,406 km (0.117 R)
• M5: 1,680,882 km (0.114 R)
• M6: 2,597,169 km (0.075 R)
• M7: 3,835,689 km (0.034 R)
• M8: 4,213,274 km (0.097 R)
• M9: 4,809,272 km (0.074 R)
• M10: 5,076,305 km (0.088 R)
• M11: 7,362,010 km (0.081 R)
• M12: 8,413,534 km (0.056 R)
• M13: 17,049,819 km (0.098 R)
• M14: 24,442,347 km (0.12 R)
• M15: 26,757,524 km (0.109 R)
• M16: 29,105,014 km (0.053 R)
• M17: 31,935,106 km (0.087 R)
• M18: 36,452,214 km (0.119 R)
• M19: 38,663,420 km (0.096 R)
• M20: 43,350,920 km (0.119 R)
• M21: 50,592,953 km (0.078 R)
• M22: 52,847,692 km (0.063 R)
• M23: 54,498,654 km (0.102 R)
• M24: 57,039,125 km (0.076 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: 317 - 18,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit