🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.8

Radius: 13.7

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.82 AU

Year: 362 Days

Day: 14.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,633,290 km

• M1: 170,542 km (0.078 R)
• M2: 863,928 km (0.104 R)
• M3: 1,505,254 km (0.091 R)
• M4: 2,318,318 km (0.099 R)
• M5: 3,361,763 km (0.092 R)
• M6: 3,835,989 km (0.094 R)
• M7: 4,396,981 km (0.038 R)
• M8: 4,830,964 km (0.106 R)
• M9: 5,768,943 km (0.076 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 10.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.03 AU - 1.35 AU

Year: 838 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,633,290 km

• M1: 134,339 km (0.069 R)
• M2: 526,136 km (0.078 R)
• M3: 884,273 km (0.047 R)
• M4: 1,290,581 km (0.076 R)
• M5: 1,774,829 km (0.085 R)
• M6: 2,245,464 km (0.101 R)
• M7: 2,897,262 km (0.102 R)
• M8: 3,925,897 km (0.095 R)
• M9: 4,471,630 km (0.057 R)
• M10: 4,873,599 km (0.055 R)
• M11: 6,022,361 km (0.067 R)
• M12: 6,417,300 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 9.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.14 AU - 1.36 AU

Year: 902 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,633,290 km

• M1: 115,639 km (0.085 R)
• M2: 492,476 km (0.105 R)
• M3: 949,498 km (0.108 R)
• M4: 1,400,535 km (0.094 R)
• M5: 2,040,814 km (0.062 R)
• M6: 2,362,001 km (0.065 R)
• M7: 2,918,804 km (0.075 R)
• M8: 3,340,969 km (0.105 R)
• M9: 4,393,989 km (0.055 R)
• M10: 4,950,194 km (0.076 R)
• M11: 5,384,925 km (0.082 R)
• M12: 5,706,112 km (0.054 R)
• M13: 6,148,173 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 8.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.42 AU - 4.02 AU

Year: 3731 Days

Day: 9.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,633,290 km

• M1: 104,270 km (0.112 R)
• M2: 400,922 km (0.098 R)
• M3: 725,550 km (0.087 R)
• M4: 1,218,475 km (0.076 R)
• M5: 1,566,439 km (0.066 R)
• M6: 1,931,907 km (0.077 R)
• M7: 3,108,943 km (0.068 R)
• M8: 3,652,881 km (0.05 R)
• M9: 4,320,686 km (0.101 R)
• M10: 4,772,471 km (0.055 R)
• M11: 5,255,224 km (0.076 R)
• M12: 5,770,139 km (0.072 R)
• M13: 7,044,564 km (0.117 R)
• M14: 7,579,227 km (0.039 R)
• M15: 8,236,709 km (0.076 R)
• M16: 8,729,185 km (0.101 R)
• M17: 9,034,066 km (0.098 R)
• M18: 9,737,176 km (0.099 R)
• M19: 11,331,590 km (0.111 R)
• M20: 13,403,072 km (0.111 R)
• M21: 14,270,290 km (0.085 R)
• M22: 14,836,967 km (0.09 R)
• M23: 15,615,774 km (0.05 R)
• M24: 16,991,326 km (0.104 R)
• M25: 17,254,768 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.71 AU - 4.29 AU

Year: 4228 Days

Day: 7.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,633,290 km

• M1: 112,348 km (0.062 R)
• M2: 406,757 km (0.098 R)
• M3: 919,429 km (0.069 R)
• M4: 1,369,569 km (0.059 R)
• M5: 1,663,678 km (0.042 R)
• M6: 2,212,852 km (0.112 R)
• M7: 2,748,113 km (0.085 R)
• M8: 3,367,448 km (0.111 R)
• M9: 3,651,834 km (0.089 R)
• M10: 4,764,842 km (0.118 R)
• M11: 5,298,457 km (0.094 R)
• M12: 5,898,345 km (0.076 R)
• M13: 6,837,221 km (0.078 R)
• M14: 8,038,193 km (0.101 R)
• M15: 8,514,363 km (0.086 R)
• M16: 9,523,101 km (0.038 R)
• M17: 10,095,164 km (0.072 R)
• M18: 12,751,573 km (0.108 R)
• M19: 13,779,759 km (0.04 R)
• M20: 17,084,526 km (0.078 R)
• M21: 18,683,727 km (0.078 R)
• M22: 19,038,872 km (0.1 R)
• M23: 21,394,440 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33

Radius: 5.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.27 AU - 7.27 AU

Year: 10137 Days

Day: 15.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,633,290 km

• M1: 68,815 km (0.11 R)
• M2: 495,917 km (0.062 R)
• M3: 687,103 km (0.059 R)
• M4: 1,312,422 km (0.083 R)
• M5: 1,842,597 km (0.039 R)
• M6: 3,049,403 km (0.103 R)
• M7: 3,650,786 km (0.065 R)
• M8: 4,410,594 km (0.087 R)
• M9: 5,224,107 km (0.071 R)
• M10: 13,944,018 km (0.116 R)
• M11: 14,215,837 km (0.114 R)
• M12: 15,194,955 km (0.075 R)
• M13: 16,218,204 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.7

Radius: 4.8

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.62 AU - 7.84 AU

Year: 11273 Days

Day: 19.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,633,290 km

• M1: 59,839 km (0.064 R)
• M2: 225,294 km (0.085 R)
• M3: 516,561 km (0.115 R)
• M4: 718,219 km (0.12 R)
• M5: 1,044,193 km (0.046 R)
• M6: 2,337,168 km (0.116 R)
• M7: 2,666,732 km (0.114 R)
• M8: 3,093,385 km (0.084 R)
• M9: 3,442,097 km (0.084 R)
• M10: 3,921,110 km (0.055 R)
• M11: 4,245,737 km (0.114 R)
• M12: 4,414,633 km (0.101 R)
• M13: 4,856,695 km (0.076 R)
• M14: 5,041,598 km (0.108 R)
• M15: 5,231,138 km (0.04 R)
• M16: 6,433,456 km (0.119 R)
• M17: 7,642,656 km (0.085 R)
• M18: 8,498,655 km (0.033 R)
• M19: 8,949,842 km (0.07 R)
• M20: 10,501,322 km (0.098 R)
• M21: 12,797,948 km (0.086 R)
• M22: 14,886,335 km (0.103 R)
• M23: 16,838,288 km (0.082 R)
• M24: 20,673,678 km (0.095 R)
• M25: 20,997,108 km (0.07 R)
• M26: 21,323,830 km (0.09 R)
• M27: 21,653,843 km (0.073 R)
• M28: 23,706,475 km (0.115 R)
• M29: 24,779,840 km (0.101 R)
• M30: 25,978,717 km (0.108 R)
• M31: 27,119,252 km (0.082 R)
• M32: 28,292,697 km (0.057 R)
• M33: 29,704,153 km (0.1 R)
• M34: 33,105,111 km (0.045 R)
• M35: 37,709,883 km (0.092 R)
• M36: 38,192,636 km (0.06 R)
• M37: 38,557,355 km (0.026 R)
• M38: 43,248,296 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.4

Radius: 7.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.64 AU - 7.6 AU

Year: 12267 Days

Day: 16 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,633,290 km

• M1: 92,302 km (0.099 R)
• M2: 357,539 km (0.03 R)
• M3: 603,029 km (0.102 R)
• M4: 1,183,618 km (0.079 R)
• M5: 1,626,578 km (0.11 R)
• M6: 2,062,207 km (0.109 R)
• M7: 3,203,190 km (0.101 R)
• M8: 3,760,890 km (0.119 R)
• M9: 7,359,018 km (0.117 R)
• M10: 7,627,397 km (0.1 R)
• M11: 8,042,232 km (0.081 R)
• M12: 11,202,637 km (0.102 R)
• M13: 12,245,184 km (0.111 R)
• M14: 12,718,063 km (0.109 R)
• M15: 13,852,015 km (0.104 R)
• M16: 20,154,124 km (0.112 R)
• M17: 22,174,892 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.5

Radius: 6.2

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.01 AU - 8.91 AU

Year: 13156 Days

Day: 22.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 50,633,290 km

• M1: 77,791 km (0.049 R)
• M2: 499,956 km (0.1 R)
• M3: 1,272,180 km (0.108 R)
• M4: 1,483,412 km (0.108 R)
• M5: 2,012,091 km (0.097 R)
• M6: 2,207,765 km (0.094 R)
• M7: 2,939,748 km (0.097 R)
• M8: 3,240,439 km (0.112 R)
• M9: 3,822,674 km (0.106 R)
• M10: 4,592,505 km (0.089 R)
• M11: 6,098,058 km (0.099 R)
• M12: 7,103,954 km (0.117 R)
• M13: 7,603,761 km (0.113 R)
• M14: 7,905,948 km (0.068 R)
• M15: 8,860,831 km (0.107 R)
• M16: 9,292,721 km (0.108 R)
• M17: 9,588,326 km (0.106 R)
• M18: 10,780,322 km (0.104 R)
• M19: 11,779,636 km (0.059 R)
• M20: 12,658,373 km (0.103 R)
• M21: 12,960,860 km (0.077 R)
• M22: 13,580,196 km (0.111 R)
• M23: 14,414,503 km (0.107 R)
• M24: 14,877,658 km (0.119 R)
• M25: 15,214,552 km (0.075 R)
• M26: 17,269,728 km (0.062 R)
• M27: 17,943,367 km (0.048 R)
• M28: 23,701,389 km (0.058 R)
• M29: 25,383,767 km (0.032 R)
• M30: 25,768,233 km (0.088 R)
• M31: 28,568,556 km (0.108 R)
• M32: 28,776,048 km (0.107 R)
• M33: 31,344,643 km (0.096 R)
• M34: 33,368,553 km (0.098 R)
• M35: 37,055,542 km (0.097 R)
• M36: 37,924,107 km (0.075 R)
• M37: 38,806,286 km (0.101 R)
• M38: 41,401,809 km (0.046 R)
• M39: 49,878,772 km (0.063 R)
• M40: 50,179,614 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 14,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit