🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 207 Days

Day: 41.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,282,354 km

• M1: 60,138 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.96 AU - 1.42 AU

Year: 579 Days

Day: 21 Hours

Environment

Temp: -88 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,282,354 km

• M1: 935,884 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.1 AU - 1.44 AU

Year: 639 Days

Day: 13.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 11

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.85 AU - 3.93 AU

Year: 2785 Days

Day: 8.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,282,354 km

• M1: 233,672 km (0.075 R)
• M2: 375,939 km (0.107 R)
• M3: 499,806 km (0.086 R)
• M4: 588,668 km (0.12 R)
• M5: 794,215 km (0.1 R)
• M6: 931,396 km (0.116 R)
• M7: 1,119,890 km (0.115 R)
• M8: 1,332,917 km (0.108 R)
• M9: 1,403,078 km (0.115 R)
• M10: 1,658,741 km (0.109 R)
• M11: 1,956,142 km (0.089 R)
• M12: 2,050,089 km (0.099 R)
• M13: 2,159,445 km (0.058 R)
• M14: 2,284,808 km (0.047 R)
• M15: 2,398,353 km (0.089 R)
• M16: 2,543,014 km (0.089 R)
• M17: 2,810,794 km (0.105 R)
• M18: 2,886,790 km (0.119 R)
• M19: 3,182,096 km (0.073 R)
• M20: 3,277,390 km (0.101 R)
• M21: 3,920,362 km (0.082 R)
• M22: 4,265,334 km (0.107 R)
• M23: 4,388,304 km (0.111 R)
• M24: 4,477,015 km (0.1 R)
• M25: 5,095,603 km (0.109 R)
• M26: 5,207,651 km (0.094 R)
• M27: 5,529,436 km (0.116 R)
• M28: 5,818,759 km (0.114 R)
• M29: 5,896,699 km (0.096 R)
• M30: 6,073,524 km (0.105 R)
• M31: 6,152,661 km (0.101 R)
• M32: 6,292,086 km (0.109 R)
• M33: 6,392,317 km (0.055 R)
• M34: 6,472,801 km (0.097 R)
• M35: 6,634,965 km (0.043 R)
• M36: 7,150,180 km (0.108 R)
• M37: 7,381,159 km (0.09 R)
• M38: 7,593,139 km (0.117 R)
• M39: 7,721,344 km (0.115 R)
• M40: 7,893,382 km (0.089 R)
• M41: 8,001,541 km (0.039 R)
• M42: 8,351,002 km (0.088 R)
• M43: 8,907,207 km (0.103 R)
• M44: 9,110,361 km (0.091 R)
• M45: 9,223,906 km (0.043 R)
• M46: 9,938,385 km (0.093 R)
• M47: 10,172,655 km (0.063 R)
• M48: 10,742,473 km (0.074 R)
• M49: 11,249,610 km (0.07 R)
• M50: 11,739,843 km (0.097 R)
• M51: 11,813,893 km (0.117 R)
• M52: 11,962,594 km (0.105 R)
• M53: 12,236,956 km (0.104 R)
• M54: 12,488,281 km (0.118 R)
• M55: 12,614,392 km (0.119 R)
• M56: 13,072,460 km (0.106 R)
• M57: 13,252,127 km (0.092 R)
• M58: 13,874,155 km (0.12 R)
• M59: 14,214,939 km (0.09 R)
• M60: 14,294,077 km (0.107 R)
• M61: 14,505,608 km (0.064 R)
• M62: 14,931,812 km (0.095 R)
• M63: 15,173,413 km (0.091 R)
• M64: 15,660,503 km (0.07 R)
• M65: 15,933,370 km (0.114 R)
• M66: 17,461,811 km (0.079 R)
• M67: 17,915,243 km (0.119 R)
• M68: 18,000,813 km (0.105 R)
• M69: 18,286,545 km (0.093 R)
• M70: 18,487,604 km (0.048 R)
• M71: 18,631,517 km (0.114 R)
• M72: 19,123,993 km (0.049 R)
• M73: 19,327,895 km (0.068 R)
• M74: 19,562,016 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 11.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.45 AU - 7.27 AU

Year: 6330 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,282,354 km

• M1: 141,071 km (0.049 R)
• M2: 452,833 km (0.101 R)
• M3: 590,014 km (0.072 R)
• M4: 895,194 km (0.106 R)
• M5: 1,028,186 km (0.08 R)
• M6: 1,298,360 km (0.075 R)
• M7: 1,416,243 km (0.069 R)
• M8: 2,020,918 km (0.118 R)
• M9: 2,423,635 km (0.107 R)
• M10: 2,507,260 km (0.058 R)
• M11: 2,591,783 km (0.109 R)
• M12: 2,873,476 km (0.106 R)
• M13: 3,006,917 km (0.102 R)
• M14: 3,632,984 km (0.097 R)
• M15: 3,948,636 km (0.103 R)
• M16: 4,047,670 km (0.047 R)
• M17: 4,197,716 km (0.056 R)
• M18: 4,477,614 km (0.118 R)
• M19: 4,658,926 km (0.069 R)
• M20: 5,967,010 km (0.066 R)
• M21: 6,282,063 km (0.074 R)
• M22: 6,868,786 km (0.09 R)
• M23: 7,290,054 km (0.116 R)
• M24: 8,539,495 km (0.105 R)
• M25: 8,668,149 km (0.103 R)
• M26: 8,927,253 km (0.077 R)
• M27: 9,420,028 km (0.082 R)
• M28: 9,519,661 km (0.042 R)
• M29: 9,820,651 km (0.069 R)
• M30: 10,124,784 km (0.105 R)
• M31: 10,535,131 km (0.117 R)
• M32: 10,986,019 km (0.088 R)
• M33: 12,050,258 km (0.118 R)
• M34: 12,375,933 km (0.066 R)
• M35: 12,594,645 km (0.102 R)
• M36: 12,777,902 km (0.12 R)
• M37: 12,888,305 km (0.09 R)
• M38: 13,147,110 km (0.052 R)
• M39: 13,295,810 km (0.038 R)
• M40: 13,858,298 km (0.088 R)
• M41: 14,047,539 km (0.057 R)
• M42: 14,275,826 km (0.108 R)
• M43: 14,505,309 km (0.11 R)
• M44: 15,317,924 km (0.113 R)
• M45: 15,907,639 km (0.094 R)
• M46: 16,225,086 km (0.083 R)
• M47: 16,906,803 km (0.096 R)
• M48: 17,149,601 km (0.116 R)
• M49: 17,475,126 km (0.095 R)
• M50: 18,714,245 km (0.092 R)
• M51: 19,302,164 km (0.077 R)
• M52: 19,513,546 km (0.077 R)
• M53: 19,810,947 km (0.09 R)
• M54: 20,539,189 km (0.078 R)
• M55: 20,971,677 km (0.08 R)
• M56: 21,102,126 km (0.085 R)
• M57: 22,420,382 km (0.054 R)
• M58: 22,509,244 km (0.097 R)
• M59: 23,269,051 km (0.062 R)
• M60: 23,901,102 km (0.084 R)
• M61: 24,767,872 km (0.079 R)
• M62: 25,691,490 km (0.101 R)
• M63: 26,063,988 km (0.105 R)
• M64: 27,382,095 km (0.11 R)
• M65: 27,858,115 km (0.092 R)
• M66: 28,866,704 km (0.108 R)
• M67: 29,157,074 km (0.074 R)
• M68: 30,229,990 km (0.091 R)
• M69: 31,913,415 km (0.102 R)
• M70: 32,063,312 km (0.107 R)
• M71: 32,766,422 km (0.114 R)
• M72: 33,170,485 km (0.118 R)
• M73: 34,136,888 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 14.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.14 AU - 7.04 AU

Year: 7549 Days

Day: 12.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,282,354 km

• M1: 226,042 km (0.113 R)
• M2: 349,461 km (0.038 R)
• M3: 515,963 km (0.06 R)
• M4: 770,878 km (0.06 R)
• M5: 933,192 km (0.1 R)
• M6: 1,213,388 km (0.12 R)
• M7: 1,308,533 km (0.078 R)
• M8: 1,746,555 km (0.11 R)
• M9: 1,902,735 km (0.069 R)
• M10: 2,129,675 km (0.114 R)
• M11: 2,469,711 km (0.105 R)
• M12: 2,592,980 km (0.118 R)
• M13: 2,700,242 km (0.079 R)
• M14: 2,809,149 km (0.094 R)
• M15: 3,298,334 km (0.059 R)
• M16: 3,395,572 km (0.103 R)
• M17: 3,733,364 km (0.104 R)
• M18: 3,896,127 km (0.044 R)
• M19: 4,506,486 km (0.079 R)
• M20: 4,745,843 km (0.08 R)
• M21: 5,079,297 km (0.103 R)
• M22: 5,169,504 km (0.089 R)
• M23: 5,282,899 km (0.111 R)
• M24: 5,792,430 km (0.112 R)
• M25: 6,197,092 km (0.073 R)
• M26: 6,366,437 km (0.102 R)
• M27: 6,759,281 km (0.092 R)
• M28: 6,983,827 km (0.099 R)
• M29: 7,084,357 km (0.081 R)
• M30: 7,312,494 km (0.12 R)
• M31: 7,880,367 km (0.109 R)
• M32: 9,086,126 km (0.098 R)
• M33: 10,348,881 km (0.085 R)
• M34: 10,986,318 km (0.119 R)
• M35: 11,368,989 km (0.12 R)
• M36: 11,517,241 km (0.117 R)
• M37: 12,026,472 km (0.113 R)
• M38: 12,177,715 km (0.053 R)
• M39: 12,299,189 km (0.067 R)
• M40: 12,758,006 km (0.071 R)
• M41: 13,005,141 km (0.102 R)
• M42: 13,347,421 km (0.114 R)
• M43: 13,661,278 km (0.115 R)
• M44: 13,850,668 km (0.067 R)
• M45: 14,136,550 km (0.036 R)
• M46: 14,681,834 km (0.107 R)
• M47: 15,070,938 km (0.1 R)
• M48: 15,397,660 km (0.107 R)
• M49: 15,627,891 km (0.116 R)
• M50: 15,793,047 km (0.064 R)
• M51: 15,958,802 km (0.114 R)
• M52: 16,191,726 km (0.079 R)
• M53: 17,203,007 km (0.102 R)
• M54: 18,722,922 km (0.069 R)
• M55: 18,863,244 km (0.09 R)
• M56: 19,463,431 km (0.118 R)
• M57: 19,641,153 km (0.11 R)
• M58: 20,864,265 km (0.093 R)
• M59: 21,484,947 km (0.116 R)
• M60: 22,111,762 km (0.104 R)
• M61: 22,223,063 km (0.042 R)
• M62: 22,894,458 km (0.117 R)
• M63: 23,232,699 km (0.069 R)
• M64: 23,572,585 km (0.113 R)
• M65: 23,875,970 km (0.06 R)
• M66: 23,990,113 km (0.067 R)
• M67: 24,218,998 km (0.119 R)
• M68: 24,448,630 km (0.039 R)
• M69: 24,755,755 km (0.086 R)
• M70: 24,948,437 km (0.079 R)
• M71: 25,568,370 km (0.043 R)
• M72: 25,685,206 km (0.103 R)
• M73: 26,271,780 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 9.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.77 AU - 9.55 AU

Year: 9460 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,282,354 km

• M1: 140,472 km (0.074 R)
• M2: 271,221 km (0.09 R)
• M3: 584,479 km (0.12 R)
• M4: 772,075 km (0.101 R)
• M5: 834,008 km (0.089 R)
• M6: 946,805 km (0.098 R)
• M7: 1,667,717 km (0.094 R)
• M8: 2,136,108 km (0.078 R)
• M9: 2,248,157 km (0.11 R)
• M10: 2,316,373 km (0.055 R)
• M11: 2,385,338 km (0.112 R)
• M12: 2,692,163 km (0.07 R)
• M13: 2,813,637 km (0.058 R)
• M14: 3,036,837 km (0.069 R)
• M15: 3,188,828 km (0.07 R)
• M16: 4,014,309 km (0.098 R)
• M17: 4,153,435 km (0.108 R)
• M18: 4,351,054 km (0.103 R)
• M19: 4,873,300 km (0.073 R)
• M20: 5,569,529 km (0.054 R)
• M21: 6,264,411 km (0.108 R)
• M22: 6,426,126 km (0.106 R)
• M23: 6,786,956 km (0.112 R)
• M24: 6,953,159 km (0.045 R)
• M25: 7,323,713 km (0.072 R)
• M26: 7,839,228 km (0.086 R)
• M27: 9,123,825 km (0.113 R)
• M28: 10,243,714 km (0.095 R)
• M29: 10,781,070 km (0.059 R)
• M30: 10,936,352 km (0.071 R)
• M31: 11,170,473 km (0.106 R)
• M32: 11,604,307 km (0.064 R)
• M33: 11,723,536 km (0.062 R)
• M34: 11,883,157 km (0.038 R)
• M35: 11,963,342 km (0.091 R)
• M36: 12,488,430 km (0.06 R)
• M37: 12,856,291 km (0.099 R)
• M38: 13,186,304 km (0.084 R)
• M39: 13,310,770 km (0.086 R)
• M40: 14,235,584 km (0.1 R)
• M41: 14,405,976 km (0.069 R)
• M42: 14,534,331 km (0.111 R)
• M43: 14,835,022 km (0.118 R)
• M44: 16,191,277 km (0.094 R)
• M45: 16,816,745 km (0.074 R)
• M46: 17,042,040 km (0.044 R)
• M47: 17,815,461 km (0.109 R)
• M48: 18,833,474 km (0.042 R)
• M49: 19,396,710 km (0.071 R)
• M50: 19,680,348 km (0.033 R)
• M51: 20,491,617 km (0.057 R)
• M52: 20,973,921 km (0.096 R)
• M53: 21,070,710 km (0.105 R)
• M54: 21,459,964 km (0.117 R)
• M55: 21,753,326 km (0.104 R)
• M56: 21,949,748 km (0.091 R)
• M57: 23,541,619 km (0.073 R)
• M58: 24,453,418 km (0.066 R)
• M59: 24,606,456 km (0.084 R)
• M60: 25,016,205 km (0.041 R)
• M61: 25,221,902 km (0.032 R)
• M62: 25,738,762 km (0.1 R)
• M63: 26,625,279 km (0.062 R)
• M64: 26,835,464 km (0.116 R)
• M65: 27,734,398 km (0.068 R)
• M66: 27,840,762 km (0.068 R)
• M67: 28,267,714 km (0.101 R)
• M68: 30,161,175 km (0.087 R)
• M69: 30,489,841 km (0.029 R)
• M70: 30,654,698 km (0.09 R)
• M71: 31,040,361 km (0.109 R)
• M72: 32,151,126 km (0.053 R)
• M73: 32,599,022 km (0.058 R)
• M74: 32,711,370 km (0.115 R)
• M75: 33,105,560 km (0.095 R)
• M76: 33,557,794 km (0.119 R)
• M77: 33,671,190 km (0.09 R)
• M78: 33,784,734 km (0.085 R)
• M79: 34,069,120 km (0.117 R)
• M80: 35,214,740 km (0.109 R)
• M81: 35,618,655 km (0.109 R)
• M82: 36,372,777 km (0.088 R)
• M83: 36,956,508 km (0.118 R)
• M84: 37,778,997 km (0.068 R)
• M85: 37,955,972 km (0.084 R)
• M86: 38,133,395 km (0.052 R)
• M87: 38,429,449 km (0.109 R)
• M88: 39,981,527 km (0.092 R)
• M89: 40,161,942 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 14,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit