🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 12.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.29 AU - 2.73 AU

Year: 1816 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,615,758 km

• M1: 157,227 km (0.087 R)
• M2: 726,148 km (0.1 R)
• M3: 1,171,800 km (0.058 R)
• M4: 1,624,633 km (0.112 R)
• M5: 2,030,193 km (0.118 R)
• M6: 2,516,835 km (0.078 R)
• M7: 3,124,501 km (0.111 R)
• M8: 3,598,726 km (0.115 R)
• M9: 4,191,882 km (0.09 R)
• M10: 4,674,185 km (0.12 R)
• M11: 5,575,213 km (0.092 R)
• M12: 6,324,549 km (0.092 R)
• M13: 7,139,858 km (0.076 R)
• M14: 10,172,954 km (0.105 R)
• M15: 11,292,545 km (0.083 R)
• M16: 12,194,022 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174

Radius: 12

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.68 AU - 4.1 AU

Year: 2850 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,615,758 km

• M1: 149,299 km (0.081 R)
• M2: 559,346 km (0.086 R)
• M3: 944,112 km (0.077 R)
• M4: 1,464,414 km (0.093 R)
• M5: 1,955,693 km (0.098 R)
• M6: 2,632,923 km (0.071 R)
• M7: 4,023,285 km (0.101 R)
• M8: 4,939,722 km (0.058 R)
• M9: 5,480,069 km (0.085 R)
• M10: 6,059,462 km (0.056 R)
• M11: 9,560,650 km (0.034 R)
• M12: 10,335,567 km (0.116 R)
• M13: 11,433,466 km (0.106 R)
• M14: 11,864,757 km (0.086 R)
• M15: 12,913,288 km (0.051 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.3

Radius: 4.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.32 AU - 11.08 AU

Year: 14873 Days

Day: 23.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,615,758 km

• M1: 60,737 km (0.074 R)
• M2: 322,234 km (0.113 R)
• M3: 515,215 km (0.078 R)
• M4: 799,451 km (0.094 R)
• M5: 1,781,112 km (0.117 R)
• M6: 2,445,476 km (0.116 R)
• M7: 3,742,939 km (0.12 R)
• M8: 4,976,074 km (0.096 R)
• M9: 6,394,561 km (0.104 R)
• M10: 12,373,539 km (0.111 R)
• M11: 12,719,260 km (0.085 R)
• M12: 13,847,976 km (0.042 R)
• M13: 14,006,849 km (0.076 R)
• M14: 18,515,130 km (0.116 R)
• M15: 20,711,825 km (0.099 R)
• M16: 27,657,355 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.4

Radius: 3.2

Gravity: 63.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.23 AU - 11.47 AU

Year: 16317 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,615,758 km

• M1: 90,507 km (0.105 R)
• M2: 337,942 km (0.12 R)
• M3: 626,366 km (0.114 R)
• M4: 1,022,202 km (0.099 R)
• M5: 1,713,344 km (0.072 R)
• M6: 1,963,173 km (0.054 R)
• M7: 3,235,952 km (0.069 R)
• M8: 3,505,078 km (0.098 R)
• M9: 3,731,120 km (0.103 R)
• M10: 6,385,136 km (0.065 R)
• M11: 7,756,350 km (0.063 R)
• M12: 11,244,674 km (0.105 R)
• M13: 16,340,426 km (0.113 R)
• M14: 23,470,859 km (0.102 R)
• M15: 35,852,326 km (0.058 R)
• M16: 39,652,412 km (0.103 R)
• M17: 48,359,905 km (0.116 R)
• M18: 56,286,049 km (0.103 R)
• M19: 56,641,195 km (0.083 R)
• M20: 60,648,024 km (0.089 R)
• M21: 64,450,802 km (0.09 R)
• M22: 64,645,129 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 3.5

Gravity: 41.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.8 AU - 12.78 AU

Year: 18483 Days

Day: 22.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,615,758 km

• M1: 43,533 km (0.094 R)
• M2: 200,312 km (0.103 R)
• M3: 375,191 km (0.057 R)
• M4: 700,268 km (0.075 R)
• M5: 846,874 km (0.113 R)
• M6: 1,098,796 km (0.09 R)
• M7: 1,600,248 km (0.116 R)
• M8: 2,471,656 km (0.12 R)
• M9: 3,591,246 km (0.119 R)
• M10: 3,791,408 km (0.054 R)
• M11: 4,567,821 km (0.091 R)
• M12: 5,224,706 km (0.078 R)
• M13: 6,469,809 km (0.063 R)
• M14: 8,586,768 km (0.081 R)
• M15: 9,206,552 km (0.075 R)
• M16: 10,305,049 km (0.057 R)
• M17: 10,419,492 km (0.047 R)
• M18: 11,549,404 km (0.086 R)
• M19: 12,239,499 km (0.115 R)
• M20: 12,562,182 km (0.112 R)
• M21: 12,890,400 km (0.099 R)
• M22: 17,693,389 km (0.1 R)
• M23: 22,975,540 km (0.09 R)
• M24: 23,171,065 km (0.065 R)
• M25: 24,265,822 km (0.028 R)
• M26: 27,426,077 km (0.087 R)
• M27: 28,537,589 km (0.112 R)
• M28: 29,910,598 km (0.115 R)
• M29: 31,207,313 km (0.12 R)
• M30: 31,687,971 km (0.109 R)
• M31: 31,930,020 km (0.084 R)
• M32: 32,051,643 km (0.117 R)
• M33: 33,785,931 km (0.115 R)
• M34: 35,062,300 km (0.083 R)
• M35: 35,974,698 km (0.108 R)
• M36: 42,074,551 km (0.095 R)
• M37: 42,808,478 km (0.027 R)
• M38: 44,453,157 km (0.095 R)
• M39: 46,606,618 km (0.117 R)
• M40: 48,027,050 km (0.078 R)
• M41: 49,638,967 km (0.056 R)
• M42: 55,038,702 km (0.105 R)
• M43: 59,336,051 km (0.099 R)
• M44: 63,083,776 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.4

Radius: 3.3

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.4 AU - 17.64 AU

Year: 25261 Days

Day: 23.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,615,758 km

• M1: 41,439 km (0.065 R)
• M2: 198,367 km (0.101 R)
• M3: 489,634 km (0.084 R)
• M4: 1,224,159 km (0.117 R)
• M5: 1,682,826 km (0.116 R)
• M6: 2,099,756 km (0.062 R)
• M7: 2,838,171 km (0.055 R)
• M8: 4,618,984 km (0.109 R)
• M9: 4,804,934 km (0.1 R)
• M10: 6,710,512 km (0.073 R)
• M11: 6,908,878 km (0.071 R)
• M12: 11,296,135 km (0.114 R)
• M13: 12,211,375 km (0.101 R)
• M14: 13,930,105 km (0.113 R)
• M15: 18,449,905 km (0.034 R)
• M16: 22,154,547 km (0.088 R)
• M17: 28,750,467 km (0.086 R)
• M18: 32,321,667 km (0.068 R)
• M19: 37,403,806 km (0.096 R)
• M20: 38,278,505 km (0.082 R)
• M21: 43,265,799 km (0.112 R)
• M22: 48,816,777 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 10,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit