🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.1

Radius: 10.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.55 AU - 0.63 AU

Year: 313 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 33,360,092 km

• M1: 128,355 km (0.11 R)
• M2: 453,431 km (0.115 R)
• M3: 777,610 km (0.118 R)
• M4: 1,499,868 km (0.049 R)
• M5: 2,369,331 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 11.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 796 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,360,092 km

• M1: 143,614 km (0.107 R)
• M2: 519,553 km (0.037 R)
• M3: 918,232 km (0.11 R)
• M4: 1,642,585 km (0.09 R)
• M5: 2,226,615 km (0.063 R)
• M6: 3,114,777 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 14.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.52 AU - 3.58 AU

Year: 3677 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,360,092 km

• M1: 176,675 km (0.118 R)
• M2: 737,069 km (0.083 R)
• M3: 1,256,173 km (0.055 R)
• M4: 1,846,487 km (0.08 R)
• M5: 2,418,698 km (0.081 R)
• M6: 3,009,610 km (0.093 R)
• M7: 3,583,916 km (0.063 R)
• M8: 5,048,479 km (0.116 R)
• M9: 9,055,907 km (0.031 R)
• M10: 9,555,115 km (0.093 R)
• M11: 11,083,557 km (0.104 R)
• M12: 11,531,153 km (0.066 R)
• M13: 13,813,419 km (0.094 R)
• M14: 14,572,628 km (0.09 R)
• M15: 15,110,582 km (0.114 R)
• M16: 15,611,136 km (0.035 R)
• M17: 17,615,000 km (0.072 R)
• M18: 18,282,057 km (0.118 R)
• M19: 19,081,657 km (0.049 R)
• M20: 20,203,791 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 9.7

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.9 AU - 6.5 AU

Year: 8185 Days

Day: 14.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 116.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,360,092 km

• M1: 120,576 km (0.056 R)
• M2: 498,610 km (0.095 R)
• M3: 1,132,306 km (0.077 R)
• M4: 1,524,402 km (0.085 R)
• M5: 2,437,847 km (0.037 R)
• M6: 2,846,997 km (0.071 R)
• M7: 3,440,452 km (0.108 R)
• M8: 3,957,163 km (0.062 R)
• M9: 4,814,059 km (0.099 R)
• M10: 6,632,122 km (0.084 R)
• M11: 7,715,211 km (0.116 R)
• M12: 8,256,456 km (0.094 R)
• M13: 8,912,293 km (0.095 R)
• M14: 10,130,917 km (0.059 R)
• M15: 11,298,529 km (0.099 R)
• M16: 12,838,190 km (0.105 R)
• M17: 13,302,841 km (0.096 R)
• M18: 13,718,424 km (0.076 R)
• M19: 14,327,138 km (0.108 R)
• M20: 14,763,963 km (0.108 R)
• M21: 19,786,862 km (0.101 R)
• M22: 25,569,717 km (0.096 R)
• M23: 26,398,639 km (0.066 R)
• M24: 27,627,136 km (0.048 R)
• M25: 29,994,971 km (0.097 R)
• M26: 34,458,523 km (0.108 R)
• M27: 35,469,506 km (0.04 R)
• M28: 35,925,181 km (0.091 R)
• M29: 39,589,730 km (0.103 R)
• M30: 39,956,993 km (0.11 R)
• M31: 42,592,459 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.5

Radius: 5.6

Gravity: 30.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.09 AU - 6.77 AU

Year: 9968 Days

Day: 22.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 33,360,092 km

• M1: 72,405 km (0.04 R)
• M2: 275,110 km (0.089 R)
• M3: 1,003,054 km (0.044 R)
• M4: 1,273,377 km (0.107 R)
• M5: 1,793,678 km (0.083 R)
• M6: 2,030,791 km (0.091 R)
• M7: 3,519,888 km (0.1 R)
• M8: 3,865,609 km (0.117 R)
• M9: 4,877,040 km (0.044 R)
• M10: 8,066,168 km (0.078 R)
• M11: 8,247,929 km (0.06 R)
• M12: 8,432,383 km (0.064 R)
• M13: 9,648,464 km (0.118 R)
• M14: 10,271,988 km (0.065 R)
• M15: 11,200,542 km (0.088 R)
• M16: 11,656,367 km (0.076 R)
• M17: 12,303,228 km (0.059 R)
• M18: 14,722,226 km (0.106 R)
• M19: 15,199,892 km (0.048 R)
• M20: 15,971,517 km (0.04 R)
• M21: 17,668,705 km (0.093 R)
• M22: 19,319,967 km (0.113 R)
• M23: 20,058,232 km (0.09 R)
• M24: 20,900,319 km (0.061 R)
• M25: 21,853,556 km (0.075 R)
• M26: 22,296,366 km (0.108 R)
• M27: 22,835,517 km (0.091 R)
• M28: 25,858,890 km (0.096 R)
• M29: 28,398,762 km (0.117 R)
• M30: 30,546,688 km (0.039 R)
• M31: 35,042,254 km (0.058 R)
• M32: 37,383,909 km (0.107 R)
• M33: 38,528,782 km (0.1 R)
• M34: 44,181,338 km (0.101 R)
• M35: 50,824,530 km (0.048 R)
• M36: 52,860,856 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.1

Radius: 4.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.88 AU - 8.16 AU

Year: 12839 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,360,092 km

• M1: 77,940 km (0.11 R)
• M2: 356,342 km (0.119 R)
• M3: 716,424 km (0.066 R)
• M4: 1,290,581 km (0.099 R)
• M5: 1,653,655 km (0.074 R)
• M6: 2,272,990 km (0.083 R)
• M7: 2,599,113 km (0.084 R)
• M8: 5,451,346 km (0.12 R)
• M9: 6,934,759 km (0.051 R)
• M10: 7,508,317 km (0.112 R)
• M11: 9,163,618 km (0.034 R)
• M12: 9,853,563 km (0.08 R)
• M13: 19,868,093 km (0.111 R)
• M14: 23,299,270 km (0.105 R)
• M15: 23,694,358 km (0.045 R)
• M16: 25,990,536 km (0.117 R)
• M17: 27,807,103 km (0.062 R)
• M18: 28,430,926 km (0.116 R)
• M19: 30,640,486 km (0.12 R)
• M20: 31,690,514 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit