🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 8.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.57 AU - 1.61 AU

Year: 1315 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,443,487 km

• M1: 110,702 km (0.045 R)
• M2: 388,655 km (0.1 R)
• M3: 768,185 km (0.049 R)
• M4: 1,319,154 km (0.082 R)
• M5: 1,759,421 km (0.047 R)
• M6: 2,198,939 km (0.069 R)
• M7: 2,959,644 km (0.118 R)
• M8: 3,491,913 km (0.1 R)
• M9: 3,899,867 km (0.095 R)
• M10: 4,385,312 km (0.12 R)
• M11: 4,730,883 km (0.112 R)
• M12: 5,077,651 km (0.064 R)
• M13: 6,338,462 km (0.088 R)
• M14: 6,719,637 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 12.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.49 AU - 2.15 AU

Year: 1611 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,443,487 km

• M1: 150,795 km (0.058 R)
• M2: 793,168 km (0.068 R)
• M3: 1,593,068 km (0.088 R)
• M4: 2,189,215 km (0.104 R)
• M5: 3,241,636 km (0.101 R)
• M6: 3,670,384 km (0.109 R)
• M7: 4,224,195 km (0.11 R)
• M8: 4,950,343 km (0.118 R)
• M9: 5,934,099 km (0.067 R)
• M10: 6,627,485 km (0.066 R)
• M11: 7,068,948 km (0.119 R)
• M12: 7,741,391 km (0.057 R)
• M13: 8,343,223 km (0.117 R)
• M14: 8,742,350 km (0.082 R)
• M15: 9,796,417 km (0.095 R)
• M16: 10,338,110 km (0.038 R)
• M17: 12,083,918 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.9

Radius: 8.6

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.45 AU - 2.29 AU

Year: 1678 Days

Day: 5.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,443,487 km

• M1: 106,962 km (0.115 R)
• M2: 406,757 km (0.076 R)
• M3: 924,515 km (0.059 R)
• M4: 1,482,814 km (0.076 R)
• M5: 2,083,300 km (0.089 R)
• M6: 2,518,779 km (0.112 R)
• M7: 3,044,167 km (0.117 R)
• M8: 3,373,731 km (0.113 R)
• M9: 4,274,610 km (0.093 R)
• M10: 4,937,927 km (0.071 R)
• M11: 5,327,629 km (0.045 R)
• M12: 7,150,329 km (0.083 R)
• M13: 8,172,532 km (0.047 R)
• M14: 8,442,705 km (0.107 R)
• M15: 9,386,818 km (0.095 R)
• M16: 9,951,998 km (0.106 R)
• M17: 10,434,451 km (0.103 R)
• M18: 11,784,722 km (0.052 R)
• M19: 14,519,969 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 9

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.04 AU - 2.52 AU

Year: 2258 Days

Day: 10.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,443,487 km

• M1: 124,914 km (0.103 R)
• M2: 571,464 km (0.087 R)
• M3: 892,800 km (0.078 R)
• M4: 1,373,009 km (0.113 R)
• M5: 1,668,315 km (0.085 R)
• M6: 1,970,653 km (0.083 R)
• M7: 2,445,028 km (0.108 R)
• M8: 2,792,244 km (0.104 R)
• M9: 3,959,556 km (0.05 R)
• M10: 4,461,756 km (0.063 R)
• M11: 7,076,278 km (0.086 R)
• M12: 7,725,084 km (0.059 R)
• M13: 8,095,489 km (0.12 R)
• M14: 9,312,467 km (0.08 R)
• M15: 9,767,694 km (0.119 R)
• M16: 11,184,086 km (0.041 R)
• M17: 12,270,466 km (0.117 R)
• M18: 12,860,630 km (0.09 R)
• M19: 13,337,697 km (0.097 R)
• M20: 13,691,945 km (0.096 R)
• M21: 15,028,901 km (0.106 R)
• M22: 16,299,885 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.3

Radius: 11.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.14 AU - 3.54 AU

Year: 3140 Days

Day: 13.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,443,487 km

• M1: 138,228 km (0.052 R)
• M2: 794,065 km (0.095 R)
• M3: 1,164,320 km (0.093 R)
• M4: 1,516,324 km (0.077 R)
• M5: 2,116,660 km (0.094 R)
• M6: 2,743,326 km (0.106 R)
• M7: 3,508,668 km (0.086 R)
• M8: 3,872,191 km (0.098 R)
• M9: 4,432,585 km (0.107 R)
• M10: 4,928,502 km (0.085 R)
• M11: 6,528,301 km (0.112 R)
• M12: 7,571,447 km (0.117 R)
• M13: 8,083,970 km (0.109 R)
• M14: 11,123,350 km (0.084 R)
• M15: 11,871,189 km (0.099 R)
• M16: 12,920,020 km (0.059 R)
• M17: 13,746,399 km (0.057 R)
• M18: 14,413,156 km (0.063 R)
• M19: 15,051,491 km (0.113 R)
• M20: 16,543,430 km (0.086 R)
• M21: 17,026,033 km (0.112 R)
• M22: 18,415,647 km (0.106 R)
• M23: 18,992,198 km (0.061 R)
• M24: 19,879,463 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 10.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.6 AU - 4 AU

Year: 4859 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,443,487 km

• M1: 126,859 km (0.074 R)
• M2: 479,162 km (0.105 R)
• M3: 1,331,571 km (0.057 R)
• M4: 1,935,048 km (0.033 R)
• M5: 2,331,782 km (0.092 R)
• M6: 3,291,153 km (0.037 R)
• M7: 4,252,170 km (0.11 R)
• M8: 4,594,450 km (0.094 R)
• M9: 5,196,880 km (0.089 R)
• M10: 5,675,444 km (0.109 R)
• M11: 6,244,963 km (0.086 R)
• M12: 7,358,719 km (0.111 R)
• M13: 10,320,159 km (0.097 R)
• M14: 10,896,260 km (0.102 R)
• M15: 11,824,066 km (0.096 R)
• M16: 13,108,065 km (0.092 R)
• M17: 16,362,865 km (0.081 R)
• M18: 18,529,192 km (0.062 R)
• M19: 19,917,012 km (0.053 R)
• M20: 23,272,342 km (0.066 R)
• M21: 23,650,227 km (0.041 R)
• M22: 24,032,000 km (0.085 R)
• M23: 24,651,635 km (0.063 R)
• M24: 25,202,304 km (0.108 R)
• M25: 25,922,618 km (0.082 R)
• M26: 28,165,689 km (0.063 R)
• M27: 28,854,437 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.8

Radius: 4.5

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.19 AU - 11.47 AU

Year: 18695 Days

Day: 23.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,443,487 km

• M1: 55,950 km (0.101 R)
• M2: 252,372 km (0.11 R)
• M3: 524,041 km (0.091 R)
• M4: 705,653 km (0.081 R)
• M5: 1,277,566 km (0.051 R)
• M6: 1,504,356 km (0.03 R)
• M7: 1,842,298 km (0.09 R)
• M8: 2,349,135 km (0.053 R)
• M9: 2,780,875 km (0.093 R)
• M10: 3,113,132 km (0.111 R)
• M11: 3,498,047 km (0.065 R)
• M12: 3,942,951 km (0.087 R)
• M13: 4,424,507 km (0.101 R)
• M14: 4,910,700 km (0.052 R)
• M15: 5,912,257 km (0.054 R)
• M16: 9,616,750 km (0.086 R)
• M17: 10,263,461 km (0.096 R)
• M18: 11,287,309 km (0.03 R)
• M19: 13,077,098 km (0.118 R)
• M20: 14,485,412 km (0.097 R)
• M21: 17,129,704 km (0.1 R)
• M22: 18,078,005 km (0.085 R)
• M23: 19,480,635 km (0.111 R)
• M24: 22,407,517 km (0.097 R)
• M25: 22,969,407 km (0.061 R)
• M26: 27,274,085 km (0.078 R)
• M27: 33,402,961 km (0.078 R)
• M28: 33,646,057 km (0.104 R)
• M29: 33,890,350 km (0.067 R)
• M30: 36,270,453 km (0.052 R)
• M31: 36,914,920 km (0.09 R)
• M32: 38,093,901 km (0.075 R)
• M33: 38,359,288 km (0.077 R)
• M34: 43,929,265 km (0.106 R)
• M35: 45,104,356 km (0.093 R)
• M36: 47,670,857 km (0.116 R)
• M37: 51,134,347 km (0.092 R)
• M38: 52,434,203 km (0.088 R)
• M39: 58,205,091 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit