🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.06 AU - 1.4 AU

Year: 484 Days

Day: 20.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.13 AU - 2.29 AU

Year: 1166 Days

Day: 24.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.46 AU - 2.9 AU

Year: 1556 Days

Day: 44.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 81.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.5

Radius: 10.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.71 AU - 6.99 AU

Year: 6360 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,631,649 km

• M1: 184,903 km (0.064 R)
• M2: 306,526 km (0.037 R)
• M3: 378,483 km (0.085 R)
• M4: 535,261 km (0.078 R)
• M5: 660,475 km (0.115 R)
• M6: 796,309 km (0.051 R)
• M7: 980,165 km (0.107 R)
• M8: 1,289,534 km (0.057 R)
• M9: 1,418,936 km (0.088 R)
• M10: 1,598,603 km (0.099 R)
• M11: 1,785,899 km (0.034 R)
• M12: 2,216,442 km (0.042 R)
• M13: 2,285,556 km (0.112 R)
• M14: 2,408,376 km (0.112 R)
• M15: 2,605,845 km (0.052 R)
• M16: 2,715,949 km (0.092 R)
• M17: 3,630,740 km (0.111 R)
• M18: 3,774,653 km (0.082 R)
• M19: 3,899,717 km (0.088 R)
• M20: 4,304,380 km (0.07 R)
• M21: 4,478,960 km (0.095 R)
• M22: 4,655,785 km (0.087 R)
• M23: 4,857,592 km (0.116 R)
• M24: 5,062,242 km (0.111 R)
• M25: 5,339,597 km (0.085 R)
• M26: 5,409,758 km (0.057 R)
• M27: 6,698,843 km (0.1 R)
• M28: 6,876,117 km (0.105 R)
• M29: 6,952,411 km (0.106 R)
• M30: 7,390,883 km (0.037 R)
• M31: 7,600,320 km (0.085 R)
• M32: 8,375,835 km (0.073 R)
• M33: 8,594,248 km (0.057 R)
• M34: 8,759,255 km (0.087 R)
• M35: 9,148,508 km (0.091 R)
• M36: 10,175,348 km (0.11 R)
• M37: 10,791,093 km (0.119 R)
• M38: 11,148,482 km (0.053 R)
• M39: 11,268,460 km (0.082 R)
• M40: 11,479,393 km (0.088 R)
• M41: 11,722,190 km (0.084 R)
• M42: 11,905,298 km (0.085 R)
• M43: 12,305,472 km (0.104 R)
• M44: 12,647,602 km (0.08 R)
• M45: 12,898,328 km (0.096 R)
• M46: 14,079,404 km (0.099 R)
• M47: 14,535,228 km (0.068 R)
• M48: 14,666,426 km (0.088 R)
• M49: 14,797,922 km (0.071 R)
• M50: 15,062,262 km (0.064 R)
• M51: 15,128,533 km (0.097 R)
• M52: 15,361,457 km (0.081 R)
• M53: 15,797,086 km (0.12 R)
• M54: 16,577,688 km (0.041 R)
• M55: 18,141,285 km (0.05 R)
• M56: 18,495,084 km (0.052 R)
• M57: 18,779,918 km (0.098 R)
• M58: 18,994,292 km (0.106 R)
• M59: 19,101,853 km (0.057 R)
• M60: 19,969,670 km (0.088 R)
• M61: 20,739,501 km (0.098 R)
• M62: 21,893,499 km (0.073 R)
• M63: 22,383,731 km (0.029 R)
• M64: 23,336,520 km (0.067 R)
• M65: 23,605,646 km (0.117 R)
• M66: 23,798,628 km (0.106 R)
• M67: 24,536,295 km (0.088 R)
• M68: 25,875,196 km (0.084 R)
• M69: 25,954,782 km (0.05 R)
• M70: 26,153,897 km (0.086 R)
• M71: 26,353,460 km (0.099 R)
• M72: 26,593,714 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.7

Radius: 14.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.57 AU - 8.81 AU

Year: 9088 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,631,649 km

• M1: 182,360 km (0.104 R)
• M2: 483,500 km (0.085 R)
• M3: 696,827 km (0.048 R)
• M4: 1,046,886 km (0.115 R)
• M5: 1,408,015 km (0.068 R)
• M6: 1,542,504 km (0.101 R)
• M7: 1,650,214 km (0.114 R)
• M8: 1,744,610 km (0.1 R)
• M9: 2,158,548 km (0.089 R)
• M10: 2,297,674 km (0.064 R)
• M11: 2,457,893 km (0.078 R)
• M12: 2,677,503 km (0.072 R)
• M13: 2,789,851 km (0.086 R)
• M14: 2,961,439 km (0.085 R)
• M15: 3,077,677 km (0.119 R)
• M16: 3,195,710 km (0.111 R)
• M17: 3,335,135 km (0.108 R)
• M18: 3,436,113 km (0.039 R)
• M19: 4,280,743 km (0.082 R)
• M20: 4,390,847 km (0.107 R)
• M21: 5,001,655 km (0.103 R)
• M22: 5,211,242 km (0.112 R)
• M23: 5,400,184 km (0.117 R)
• M24: 6,228,059 km (0.081 R)
• M25: 6,403,537 km (0.111 R)
• M26: 6,631,524 km (0.108 R)
• M27: 6,785,011 km (0.072 R)
• M28: 6,913,815 km (0.083 R)
• M29: 7,069,547 km (0.088 R)
• M30: 7,517,143 km (0.113 R)
• M31: 7,677,213 km (0.077 R)
• M32: 7,973,866 km (0.116 R)
• M33: 8,137,376 km (0.063 R)
• M34: 8,301,934 km (0.055 R)
• M35: 8,495,214 km (0.038 R)
• M36: 8,914,687 km (0.08 R)
• M37: 9,570,973 km (0.079 R)
• M38: 10,184,025 km (0.081 R)
• M39: 10,420,838 km (0.103 R)
• M40: 10,719,585 km (0.09 R)
• M41: 11,233,903 km (0.083 R)
• M42: 11,356,124 km (0.093 R)
• M43: 11,942,548 km (0.091 R)
• M44: 12,098,578 km (0.106 R)
• M45: 13,080,838 km (0.095 R)
• M46: 13,630,460 km (0.081 R)
• M47: 14,319,807 km (0.103 R)
• M48: 14,752,295 km (0.115 R)
• M49: 15,054,183 km (0.081 R)
• M50: 15,189,121 km (0.119 R)
• M51: 15,392,125 km (0.095 R)
• M52: 15,903,600 km (0.099 R)
• M53: 16,559,587 km (0.083 R)
• M54: 16,664,006 km (0.061 R)
• M55: 17,118,933 km (0.047 R)
• M56: 17,259,854 km (0.116 R)
• M57: 17,684,563 km (0.11 R)
• M58: 18,292,080 km (0.115 R)
• M59: 18,616,557 km (0.064 R)
• M60: 18,906,628 km (0.107 R)
• M61: 19,125,190 km (0.115 R)
• M62: 20,304,769 km (0.095 R)
• M63: 21,507,835 km (0.027 R)
• M64: 21,812,118 km (0.103 R)
• M65: 21,926,710 km (0.09 R)
• M66: 23,238,533 km (0.093 R)
• M67: 23,589,939 km (0.094 R)
• M68: 23,982,633 km (0.074 R)
• M69: 25,013,662 km (0.118 R)
• M70: 25,655,287 km (0.073 R)
• M71: 27,118,803 km (0.047 R)
• M72: 27,488,908 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.5

Radius: 7.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.31 AU - 16.25 AU

Year: 17169 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,631,649 km

• M1: 183,856 km (0.087 R)
• M2: 247,734 km (0.089 R)
• M3: 299,645 km (0.084 R)
• M4: 455,675 km (0.084 R)
• M5: 746,344 km (0.071 R)
• M6: 810,820 km (0.067 R)
• M7: 894,446 km (0.102 R)
• M8: 1,162,525 km (0.119 R)
• M9: 1,238,222 km (0.088 R)
• M10: 1,374,804 km (0.071 R)
• M11: 1,620,444 km (0.038 R)
• M12: 1,835,865 km (0.086 R)
• M13: 2,270,447 km (0.054 R)
• M14: 2,536,282 km (0.094 R)
• M15: 2,940,795 km (0.061 R)
• M16: 2,992,855 km (0.07 R)
• M17: 3,529,762 km (0.057 R)
• M18: 3,640,763 km (0.095 R)
• M19: 3,724,688 km (0.109 R)
• M20: 3,866,058 km (0.086 R)
• M21: 4,360,180 km (0.108 R)
• M22: 4,539,398 km (0.084 R)
• M23: 4,751,528 km (0.1 R)
• M24: 4,874,198 km (0.118 R)
• M25: 4,966,949 km (0.093 R)
• M26: 5,060,148 km (0.074 R)
• M27: 5,925,871 km (0.117 R)
• M28: 6,460,384 km (0.075 R)
• M29: 6,664,735 km (0.085 R)
• M30: 7,646,546 km (0.066 R)
• M31: 7,718,353 km (0.057 R)
• M32: 8,560,888 km (0.105 R)
• M33: 8,635,537 km (0.084 R)
• M34: 8,710,336 km (0.062 R)
• M35: 8,974,077 km (0.104 R)
• M36: 9,432,146 km (0.117 R)
• M37: 9,897,994 km (0.11 R)
• M38: 11,176,457 km (0.086 R)
• M39: 11,918,163 km (0.04 R)
• M40: 12,168,889 km (0.078 R)
• M41: 12,505,933 km (0.052 R)
• M42: 13,146,362 km (0.116 R)
• M43: 13,405,465 km (0.054 R)
• M44: 13,579,148 km (0.109 R)
• M45: 14,905,333 km (0.058 R)
• M46: 15,085,300 km (0.12 R)
• M47: 15,356,670 km (0.109 R)
• M48: 15,401,998 km (0.096 R)
• M49: 15,538,432 km (0.12 R)
• M50: 15,720,791 km (0.027 R)
• M51: 16,226,283 km (0.113 R)
• M52: 16,970,981 km (0.082 R)
• M53: 17,300,246 km (0.062 R)
• M54: 17,774,471 km (0.045 R)
• M55: 17,965,208 km (0.074 R)
• M56: 18,108,822 km (0.096 R)
• M57: 18,156,843 km (0.066 R)
• M58: 18,783,957 km (0.025 R)
• M59: 22,899,993 km (0.069 R)
• M60: 23,003,814 km (0.059 R)
• M61: 24,525,823 km (0.089 R)
• M62: 24,738,401 km (0.069 R)
• M63: 24,791,658 km (0.111 R)
• M64: 25,004,835 km (0.086 R)
• M65: 25,917,981 km (0.069 R)
• M66: 26,623,634 km (0.12 R)
• M67: 27,555,778 km (0.097 R)
• M68: 27,776,734 km (0.093 R)
• M69: 30,245,249 km (0.085 R)
• M70: 31,045,298 km (0.046 R)
• M71: 31,678,845 km (0.086 R)
• M72: 32,666,191 km (0.078 R)
• M73: 32,724,684 km (0.063 R)
• M74: 33,134,432 km (0.091 R)
• M75: 33,545,827 km (0.097 R)
• M76: 33,840,834 km (0.106 R)
• M77: 34,850,021 km (0.086 R)
• M78: 35,148,768 km (0.101 R)
• M79: 35,208,607 km (0.115 R)
• M80: 36,776,393 km (0.082 R)
• M81: 36,837,279 km (0.114 R)
• M82: 37,263,483 km (0.104 R)
• M83: 37,630,148 km (0.092 R)
• M84: 38,120,829 km (0.06 R)
• M85: 39,046,690 km (0.104 R)
• M86: 39,108,623 km (0.059 R)
• M87: 40,167,327 km (0.096 R)
• M88: 40,857,422 km (0.084 R)
• M89: 41,488,127 km (0.045 R)
• M90: 41,551,407 km (0.077 R)
• M91: 42,058,693 km (0.093 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit