🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.04 AU - 1.18 AU

Year: 431 Days

Day: 15.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.29 AU - 1.31 AU

Year: 547 Days

Day: 12.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,951,759 km

• M1: 604,974 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.03 AU - 1.71 AU

Year: 592 Days

Day: 21.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,951,759 km

• M1: 355,744 km (0.09 R)
• M2: 575,204 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.63 AU - 4.67 AU

Year: 3119 Days

Day: 33.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 14.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.78 AU - 5.9 AU

Year: 3929 Days

Day: 5.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,951,759 km

• M1: 200,312 km (0.116 R)
• M2: 317,447 km (0.076 R)
• M3: 449,392 km (0.064 R)
• M4: 631,752 km (0.097 R)
• M5: 965,056 km (0.054 R)
• M6: 1,304,045 km (0.094 R)
• M7: 1,518,718 km (0.103 R)
• M8: 1,801,906 km (0.09 R)
• M9: 2,986,422 km (0.096 R)
• M10: 3,379,416 km (0.119 R)
• M11: 3,654,826 km (0.075 R)
• M12: 3,838,532 km (0.085 R)
• M13: 3,962,698 km (0.097 R)
• M14: 4,215,070 km (0.063 R)
• M15: 4,330,410 km (0.048 R)
• M16: 4,420,916 km (0.069 R)
• M17: 4,616,889 km (0.071 R)
• M18: 4,722,655 km (0.105 R)
• M19: 4,909,802 km (0.086 R)
• M20: 5,682,625 km (0.052 R)
• M21: 5,881,739 km (0.114 R)
• M22: 6,126,930 km (0.097 R)
• M23: 6,257,978 km (0.088 R)
• M24: 6,360,602 km (0.105 R)
• M25: 7,156,014 km (0.119 R)
• M26: 7,248,166 km (0.072 R)
• M27: 7,495,601 km (0.087 R)
• M28: 7,589,100 km (0.064 R)
• M29: 7,824,567 km (0.11 R)
• M30: 7,919,412 km (0.045 R)
• M31: 8,561,935 km (0.09 R)
• M32: 8,708,840 km (0.079 R)
• M33: 8,971,983 km (0.12 R)
• M34: 9,137,887 km (0.105 R)
• M35: 9,811,676 km (0.093 R)
• M36: 10,240,872 km (0.079 R)
• M37: 10,641,196 km (0.029 R)
• M38: 11,242,579 km (0.093 R)
• M39: 11,403,696 km (0.076 R)
• M40: 11,746,126 km (0.113 R)
• M41: 11,909,636 km (0.066 R)
• M42: 12,201,950 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 9.2

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.92 AU - 9.58 AU

Year: 10380 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,951,759 km

• M1: 192,981 km (0.036 R)
• M2: 403,765 km (0.076 R)
• M3: 1,033,871 km (0.118 R)
• M4: 1,996,084 km (0.11 R)
• M5: 2,074,922 km (0.079 R)
• M6: 2,208,962 km (0.109 R)
• M7: 2,485,569 km (0.12 R)
• M8: 2,744,074 km (0.103 R)
• M9: 2,921,347 km (0.105 R)
• M10: 3,071,992 km (0.11 R)
• M11: 3,132,879 km (0.052 R)
• M12: 3,635,378 km (0.071 R)
• M13: 3,830,453 km (0.082 R)
• M14: 3,962,249 km (0.043 R)
• M15: 4,095,691 km (0.107 R)
• M16: 4,644,415 km (0.088 R)
• M17: 5,143,624 km (0.098 R)
• M18: 5,622,337 km (0.085 R)
• M19: 5,810,381 km (0.109 R)
• M20: 6,038,668 km (0.104 R)
• M21: 8,180,610 km (0.116 R)
• M22: 8,608,759 km (0.111 R)
• M23: 9,132,352 km (0.057 R)
• M24: 10,393,761 km (0.102 R)
• M25: 11,044,811 km (0.117 R)
• M26: 11,328,000 km (0.116 R)
• M27: 11,901,259 km (0.088 R)
• M28: 12,729,732 km (0.104 R)
• M29: 13,375,695 km (0.039 R)
• M30: 13,476,075 km (0.09 R)
• M31: 14,236,481 km (0.093 R)
• M32: 14,338,956 km (0.061 R)
• M33: 14,803,158 km (0.107 R)
• M34: 14,906,829 km (0.088 R)
• M35: 16,171,380 km (0.105 R)
• M36: 16,654,432 km (0.087 R)
• M37: 17,033,363 km (0.099 R)
• M38: 17,855,104 km (0.107 R)
• M39: 17,965,657 km (0.105 R)
• M40: 18,298,512 km (0.073 R)
• M41: 19,366,492 km (0.092 R)
• M42: 19,480,036 km (0.036 R)
• M43: 20,743,989 km (0.051 R)
• M44: 21,444,556 km (0.076 R)
• M45: 21,503,348 km (0.105 R)
• M46: 22,152,901 km (0.089 R)
• M47: 22,689,210 km (0.073 R)
• M48: 23,410,870 km (0.112 R)
• M49: 25,000,347 km (0.111 R)
• M50: 25,621,029 km (0.104 R)
• M51: 25,808,176 km (0.084 R)
• M52: 27,704,628 km (0.082 R)
• M53: 27,896,861 km (0.038 R)
• M54: 29,449,687 km (0.033 R)
• M55: 29,580,286 km (0.081 R)
• M56: 30,434,340 km (0.08 R)
• M57: 31,496,635 km (0.04 R)
• M58: 31,697,096 km (0.106 R)
• M59: 31,965,175 km (0.119 R)
• M60: 32,773,752 km (0.117 R)
• M61: 34,136,289 km (0.108 R)
• M62: 36,846,255 km (0.101 R)
• M63: 37,481,298 km (0.11 R)
• M64: 38,191,289 km (0.118 R)
• M65: 38,333,706 km (0.108 R)
• M66: 39,120,741 km (0.078 R)
• M67: 39,264,504 km (0.06 R)
• M68: 39,552,331 km (0.085 R)
• M69: 39,624,437 km (0.077 R)
• M70: 39,696,543 km (0.109 R)
• M71: 40,057,822 km (0.063 R)
• M72: 40,202,633 km (0.093 R)
• M73: 42,100,880 km (0.06 R)
• M74: 43,506,651 km (0.089 R)
• M75: 43,581,001 km (0.111 R)
• M76: 44,028,299 km (0.071 R)
• M77: 44,552,191 km (0.091 R)
• M78: 45,228,672 km (0.085 R)
• M79: 45,681,655 km (0.093 R)
• M80: 47,125,723 km (0.11 R)
• M81: 47,278,612 km (0.096 R)
• M82: 48,199,387 km (0.108 R)
• M83: 48,507,558 km (0.106 R)
• M84: 50,136,530 km (0.108 R)
• M85: 50,214,470 km (0.116 R)
• M86: 50,840,088 km (0.096 R)
• M87: 50,918,478 km (0.087 R)
• M88: 50,996,867 km (0.079 R)
• M89: 51,468,250 km (0.04 R)
• M90: 51,862,291 km (0.096 R)
• M91: 52,811,788 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 9.9

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.93 AU - 12.37 AU

Year: 13737 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,951,759 km

• M1: 128,953 km (0.111 R)
• M2: 266,883 km (0.065 R)
• M3: 826,229 km (0.103 R)
• M4: 936,632 km (0.097 R)
• M5: 1,148,313 km (0.109 R)
• M6: 1,272,629 km (0.071 R)
• M7: 1,786,647 km (0.085 R)
• M8: 2,021,366 km (0.097 R)
• M9: 2,142,541 km (0.089 R)
• M10: 2,297,375 km (0.086 R)
• M11: 2,392,220 km (0.116 R)
• M12: 2,456,098 km (0.082 R)
• M13: 2,684,384 km (0.066 R)
• M14: 2,885,593 km (0.09 R)
• M15: 4,002,940 km (0.059 R)
• M16: 4,117,532 km (0.082 R)
• M17: 5,115,200 km (0.119 R)
• M18: 5,198,227 km (0.097 R)
• M19: 5,323,440 km (0.104 R)
• M20: 5,492,187 km (0.092 R)
• M21: 6,184,376 km (0.087 R)
• M22: 6,540,868 km (0.096 R)
• M23: 7,088,246 km (0.111 R)
• M24: 7,840,873 km (0.029 R)
• M25: 9,319,499 km (0.092 R)
• M26: 9,728,200 km (0.114 R)
• M27: 10,090,676 km (0.075 R)
• M28: 11,803,422 km (0.066 R)
• M29: 12,975,521 km (0.072 R)
• M30: 13,893,304 km (0.068 R)
• M31: 14,126,078 km (0.095 R)
• M32: 16,155,972 km (0.089 R)
• M33: 18,594,417 km (0.079 R)
• M34: 18,722,622 km (0.114 R)
• M35: 19,044,258 km (0.09 R)
• M36: 19,237,987 km (0.087 R)
• M37: 19,627,689 km (0.063 R)
• M38: 19,823,513 km (0.078 R)
• M39: 21,480,309 km (0.068 R)
• M40: 22,291,280 km (0.088 R)
• M41: 22,837,461 km (0.116 R)
• M42: 23,250,052 km (0.105 R)
• M43: 24,012,852 km (0.075 R)
• M44: 24,222,289 km (0.097 R)
• M45: 24,643,108 km (0.106 R)
• M46: 27,217,837 km (0.083 R)
• M47: 28,315,735 km (0.109 R)
• M48: 28,536,991 km (0.068 R)
• M49: 28,907,096 km (0.091 R)
• M50: 29,353,346 km (0.06 R)
• M51: 29,652,243 km (0.093 R)
• M52: 29,876,939 km (0.112 R)
• M53: 31,542,262 km (0.098 R)
• M54: 31,695,151 km (0.077 R)
• M55: 32,078,421 km (0.037 R)
• M56: 32,463,336 km (0.078 R)
• M57: 32,849,748 km (0.12 R)
• M58: 33,082,223 km (0.099 R)
• M59: 33,548,968 km (0.06 R)
• M60: 34,489,041 km (0.112 R)
• M61: 36,796,439 km (0.103 R)
• M62: 36,957,406 km (0.06 R)
• M63: 38,009,528 km (0.058 R)
• M64: 38,661,775 km (0.04 R)
• M65: 39,399,890 km (0.075 R)
• M66: 39,894,760 km (0.077 R)
• M67: 42,906,016 km (0.084 R)
• M68: 43,840,703 km (0.094 R)
• M69: 43,925,974 km (0.029 R)
• M70: 44,267,805 km (0.11 R)
• M71: 47,383,181 km (0.11 R)
• M72: 47,733,689 km (0.109 R)
• M73: 49,499,093 km (0.061 R)
• M74: 50,747,637 km (0.087 R)
• M75: 51,465,707 km (0.034 R)
• M76: 51,555,615 km (0.089 R)
• M77: 51,825,938 km (0.1 R)
• M78: 52,549,094 km (0.096 R)
• M79: 52,911,869 km (0.046 R)
• M80: 55,198,323 km (0.108 R)
• M81: 57,516,641 km (0.081 R)
• M82: 57,984,135 km (0.088 R)
• M83: 59,394,244 km (0.118 R)
• M84: 61,006,012 km (0.086 R)
• M85: 61,291,893 km (0.075 R)
• M86: 62,152,231 km (0.1 R)
• M87: 62,248,123 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit