🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.84 AU - 1.38 AU

Year: 417 Days

Day: 13.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.33 AU - 1.57 AU

Year: 622 Days

Day: 28.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,334,194 km

• M1: 258,954 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.8 AU - 3.18 AU

Year: 1843 Days

Day: 43.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 9.3

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.73 AU - 6.85 AU

Year: 5623 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,334,194 km

• M1: 227,389 km (0.104 R)
• M2: 389,553 km (0.101 R)
• M3: 486,941 km (0.11 R)
• M4: 682,914 km (0.101 R)
• M5: 861,385 km (0.059 R)
• M6: 1,520,812 km (0.114 R)
• M7: 1,646,624 km (0.056 R)
• M8: 1,720,076 km (0.088 R)
• M9: 1,813,575 km (0.082 R)
• M10: 1,928,017 km (0.062 R)
• M11: 1,986,061 km (0.118 R)
• M12: 2,064,600 km (0.066 R)
• M13: 2,224,670 km (0.068 R)
• M14: 2,493,797 km (0.075 R)
• M15: 2,621,553 km (0.089 R)
• M16: 2,995,398 km (0.108 R)
• M17: 3,063,166 km (0.087 R)
• M18: 3,131,532 km (0.08 R)
• M19: 3,362,811 km (0.097 R)
• M20: 3,456,908 km (0.041 R)
• M21: 4,292,113 km (0.072 R)
• M22: 4,891,252 km (0.085 R)
• M23: 5,461,369 km (0.063 R)
• M24: 5,572,371 km (0.085 R)
• M25: 5,684,121 km (0.076 R)
• M26: 6,370,177 km (0.087 R)
• M27: 7,233,805 km (0.101 R)
• M28: 7,882,013 km (0.117 R)
• M29: 7,944,844 km (0.061 R)
• M30: 8,260,794 km (0.047 R)
• M31: 8,484,593 km (0.077 R)
• M32: 8,645,710 km (0.104 R)
• M33: 8,970,786 km (0.119 R)
• M34: 9,700,225 km (0.079 R)
• M35: 10,140,192 km (0.117 R)
• M36: 10,517,628 km (0.104 R)
• M37: 11,356,872 km (0.06 R)
• M38: 11,534,594 km (0.106 R)
• M39: 11,928,485 km (0.099 R)
• M40: 12,363,217 km (0.102 R)
• M41: 12,729,582 km (0.109 R)
• M42: 12,914,036 km (0.098 R)
• M43: 13,248,387 km (0.069 R)
• M44: 13,585,581 km (0.062 R)
• M45: 14,077,758 km (0.092 R)
• M46: 14,691,408 km (0.116 R)
• M47: 15,118,361 km (0.115 R)
• M48: 15,235,496 km (0.109 R)
• M49: 15,588,846 km (0.106 R)
• M50: 15,865,453 km (0.083 R)
• M51: 15,984,532 km (0.115 R)
• M52: 16,503,936 km (0.119 R)
• M53: 17,150,797 km (0.082 R)
• M54: 17,232,179 km (0.071 R)
• M55: 17,723,608 km (0.082 R)
• M56: 17,888,465 km (0.109 R)
• M57: 18,552,679 km (0.097 R)
• M58: 19,267,458 km (0.074 R)
• M59: 20,593,942 km (0.115 R)
• M60: 20,767,176 km (0.071 R)
• M61: 20,941,009 km (0.1 R)
• M62: 21,071,608 km (0.042 R)
• M63: 21,596,996 km (0.099 R)
• M64: 22,615,907 km (0.083 R)
• M65: 22,749,947 km (0.115 R)
• M66: 22,974,044 km (0.06 R)
• M67: 23,741,182 km (0.037 R)
• M68: 24,196,408 km (0.11 R)
• M69: 24,425,144 km (0.072 R)
• M70: 26,468,351 km (0.056 R)
• M71: 27,272,290 km (0.08 R)
• M72: 27,415,007 km (0.051 R)
• M73: 29,781,196 km (0.116 R)
• M74: 29,879,033 km (0.079 R)
• M75: 30,173,591 km (0.119 R)
• M76: 30,419,829 km (0.09 R)
• M77: 30,765,550 km (0.103 R)
• M78: 30,864,584 km (0.084 R)
• M79: 30,963,767 km (0.117 R)
• M80: 31,212,100 km (0.107 R)
• M81: 31,461,031 km (0.107 R)
• M82: 32,917,964 km (0.111 R)
• M83: 33,629,302 km (0.041 R)
• M84: 33,782,341 km (0.075 R)
• M85: 34,140,328 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 14.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.38 AU - 11.32 AU

Year: 11869 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,334,194 km

• M1: 217,216 km (0.086 R)
• M2: 346,618 km (0.089 R)
• M3: 503,995 km (0.115 R)
• M4: 1,069,924 km (0.036 R)
• M5: 1,258,567 km (0.094 R)
• M6: 1,872,965 km (0.107 R)
• M7: 2,064,750 km (0.096 R)
• M8: 2,344,498 km (0.106 R)
• M9: 3,120,612 km (0.104 R)
• M10: 3,303,570 km (0.116 R)
• M11: 3,947,439 km (0.109 R)
• M12: 4,945,855 km (0.106 R)
• M13: 5,106,224 km (0.072 R)
• M14: 6,248,553 km (0.079 R)
• M15: 6,656,357 km (0.115 R)
• M16: 7,284,519 km (0.114 R)
• M17: 7,436,809 km (0.028 R)
• M18: 7,559,629 km (0.041 R)
• M19: 7,900,413 km (0.098 R)
• M20: 8,246,433 km (0.069 R)
• M21: 8,373,591 km (0.112 R)
• M22: 8,661,866 km (0.068 R)
• M23: 9,182,467 km (0.111 R)
• M24: 10,770,448 km (0.115 R)
• M25: 10,944,431 km (0.06 R)
• M26: 12,043,526 km (0.109 R)
• M27: 12,734,668 km (0.111 R)
• M28: 13,029,526 km (0.052 R)
• M29: 13,177,777 km (0.051 R)
• M30: 13,438,676 km (0.087 R)
• M31: 14,346,137 km (0.097 R)
• M32: 15,981,391 km (0.108 R)
• M33: 16,100,471 km (0.112 R)
• M34: 16,740,600 km (0.112 R)
• M35: 18,045,692 km (0.093 R)
• M36: 18,252,586 km (0.099 R)
• M37: 19,341,060 km (0.072 R)
• M38: 20,450,478 km (0.101 R)
• M39: 21,580,690 km (0.12 R)
• M40: 21,888,412 km (0.052 R)
• M41: 22,641,787 km (0.09 R)
• M42: 22,820,407 km (0.107 R)
• M43: 23,674,761 km (0.096 R)
• M44: 23,765,267 km (0.105 R)
• M45: 24,219,746 km (0.071 R)
• M46: 24,860,773 km (0.109 R)
• M47: 24,952,925 km (0.072 R)
• M48: 25,322,132 km (0.084 R)
• M49: 25,461,109 km (0.04 R)
• M50: 25,972,883 km (0.045 R)
• M51: 27,814,433 km (0.115 R)
• M52: 28,005,619 km (0.042 R)
• M53: 28,245,275 km (0.078 R)
• M54: 29,697,720 km (0.08 R)
• M55: 30,433,144 km (0.027 R)
• M56: 32,473,509 km (0.09 R)
• M57: 32,674,868 km (0.052 R)
• M58: 33,281,637 km (0.094 R)
• M59: 33,688,244 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 10.1

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.95 AU - 13.97 AU

Year: 14743 Days

Day: 5.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,334,194 km

• M1: 127,607 km (0.106 R)
• M2: 639,680 km (0.106 R)
• M3: 2,066,994 km (0.111 R)
• M4: 2,280,919 km (0.1 R)
• M5: 2,697,399 km (0.1 R)
• M6: 3,491,913 km (0.086 R)
• M7: 3,564,319 km (0.072 R)
• M8: 3,637,173 km (0.099 R)
• M9: 4,238,407 km (0.105 R)
• M10: 5,322,243 km (0.12 R)
• M11: 5,405,869 km (0.11 R)
• M12: 5,532,129 km (0.114 R)
• M13: 5,701,923 km (0.113 R)
• M14: 8,645,261 km (0.099 R)
• M15: 9,342,537 km (0.107 R)
• M16: 9,851,768 km (0.095 R)
• M17: 11,003,522 km (0.12 R)
• M18: 11,110,335 km (0.048 R)
• M19: 11,432,868 km (0.068 R)
• M20: 11,977,254 km (0.107 R)
• M21: 12,753,667 km (0.12 R)
• M22: 13,148,007 km (0.06 R)
• M23: 13,375,097 km (0.083 R)
• M24: 14,413,306 km (0.057 R)
• M25: 15,837,478 km (0.109 R)
• M26: 16,322,175 km (0.067 R)
• M27: 17,368,163 km (0.088 R)
• M28: 17,993,632 km (0.086 R)
• M29: 19,654,168 km (0.119 R)
• M30: 20,305,817 km (0.037 R)
• M31: 20,371,340 km (0.077 R)
• M32: 20,437,014 km (0.096 R)
• M33: 23,807,005 km (0.101 R)
• M34: 23,876,119 km (0.101 R)
• M35: 26,839,952 km (0.085 R)
• M36: 28,438,256 km (0.076 R)
• M37: 28,658,614 km (0.081 R)
• M38: 29,248,927 km (0.077 R)
• M39: 29,992,428 km (0.119 R)
• M40: 31,043,802 km (0.086 R)
• M41: 31,195,046 km (0.117 R)
• M42: 31,650,122 km (0.099 R)
• M43: 31,878,409 km (0.097 R)
• M44: 32,566,708 km (0.076 R)
• M45: 34,504,450 km (0.089 R)
• M46: 34,817,857 km (0.066 R)
• M47: 35,605,640 km (0.061 R)
• M48: 35,843,201 km (0.087 R)
• M49: 36,001,775 km (0.115 R)
• M50: 36,160,648 km (0.059 R)
• M51: 36,319,820 km (0.112 R)
• M52: 36,399,406 km (0.09 R)
• M53: 36,479,142 km (0.112 R)
• M54: 36,558,877 km (0.086 R)
• M55: 38,896,793 km (0.114 R)
• M56: 40,372,127 km (0.119 R)
• M57: 41,365,906 km (0.038 R)
• M58: 41,449,082 km (0.111 R)
• M59: 41,949,337 km (0.078 R)
• M60: 44,139,899 km (0.091 R)
• M61: 44,821,467 km (0.112 R)
• M62: 45,077,878 km (0.058 R)
• M63: 45,163,448 km (0.091 R)
• M64: 46,367,561 km (0.079 R)
• M65: 46,540,346 km (0.084 R)
• M66: 47,843,643 km (0.083 R)
• M67: 48,543,761 km (0.063 R)
• M68: 49,159,057 km (0.119 R)
• M69: 49,423,546 km (0.092 R)
• M70: 49,600,072 km (0.111 R)
• M71: 50,042,433 km (0.116 R)
• M72: 51,288,134 km (0.072 R)
• M73: 51,735,432 km (0.063 R)
• M74: 52,544,008 km (0.048 R)
• M75: 52,814,481 km (0.081 R)
• M76: 53,356,624 km (0.071 R)
• M77: 53,809,905 km (0.059 R)
• M78: 54,264,533 km (0.027 R)
• M79: 54,811,762 km (0.104 R)
• M80: 54,994,421 km (0.095 R)
• M81: 56,741,126 km (0.106 R)
• M82: 58,226,034 km (0.115 R)
• M83: 58,599,281 km (0.076 R)
• M84: 59,911,853 km (0.119 R)
• M85: 60,288,690 km (0.051 R)
• M86: 60,760,821 km (0.046 R)
• M87: 61,139,453 km (0.114 R)
• M88: 62,852,648 km (0.1 R)
• M89: 63,235,469 km (0.053 R)
• M90: 64,003,654 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.4

Radius: 6.3

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.09 AU - 19.11 AU

Year: 23027 Days

Day: 21.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,334,194 km

• M1: 80,484 km (0.118 R)
• M2: 422,614 km (0.084 R)
• M3: 841,488 km (0.102 R)
• M4: 1,466,508 km (0.082 R)
• M5: 1,987,857 km (0.065 R)
• M6: 2,142,242 km (0.065 R)
• M7: 2,205,073 km (0.052 R)
• M8: 2,462,680 km (0.093 R)
• M9: 3,219,795 km (0.105 R)
• M10: 3,698,807 km (0.084 R)
• M11: 4,438,569 km (0.048 R)
• M12: 5,350,368 km (0.089 R)
• M13: 6,048,990 km (0.107 R)
• M14: 6,318,266 km (0.038 R)
• M15: 8,660,221 km (0.106 R)
• M16: 9,270,730 km (0.066 R)
• M17: 11,074,282 km (0.115 R)
• M18: 11,183,787 km (0.105 R)
• M19: 11,514,099 km (0.095 R)
• M20: 13,974,236 km (0.119 R)
• M21: 14,628,727 km (0.101 R)
• M22: 14,929,568 km (0.029 R)
• M23: 15,111,031 km (0.115 R)
• M24: 15,293,390 km (0.069 R)
• M25: 15,967,628 km (0.118 R)
• M26: 16,029,412 km (0.078 R)
• M27: 19,218,539 km (0.08 R)
• M28: 20,614,587 km (0.109 R)
• M29: 21,563,486 km (0.061 R)
• M30: 22,734,538 km (0.051 R)
• M31: 23,152,814 km (0.089 R)
• M32: 23,643,943 km (0.111 R)
• M33: 23,785,014 km (0.065 R)
• M34: 24,565,317 km (0.063 R)
• M35: 26,223,908 km (0.094 R)
• M36: 27,843,904 km (0.096 R)
• M37: 28,141,903 km (0.084 R)
• M38: 31,955,302 km (0.105 R)
• M39: 32,189,273 km (0.115 R)
• M40: 32,345,453 km (0.075 R)
• M41: 32,658,711 km (0.086 R)
• M42: 33,130,543 km (0.112 R)
• M43: 33,288,369 km (0.084 R)
• M44: 34,959,826 km (0.072 R)
• M45: 35,442,428 km (0.117 R)
• M46: 35,523,062 km (0.079 R)
• M47: 35,684,627 km (0.034 R)
• M48: 35,765,410 km (0.086 R)
• M49: 35,927,275 km (0.094 R)
• M50: 36,089,439 km (0.105 R)
• M51: 38,053,360 km (0.089 R)
• M52: 39,465,414 km (0.084 R)
• M53: 40,641,104 km (0.117 R)
• M54: 41,318,034 km (0.084 R)
• M55: 41,657,921 km (0.077 R)
• M56: 42,426,106 km (0.106 R)
• M57: 42,768,984 km (0.077 R)
• M58: 46,424,558 km (0.056 R)
• M59: 48,289,445 km (0.052 R)
• M60: 49,816,989 km (0.109 R)
• M61: 50,269,372 km (0.033 R)
• M62: 51,360,390 km (0.069 R)
• M63: 53,751,113 km (0.073 R)
• M64: 54,960,014 km (0.105 R)
• M65: 56,365,935 km (0.069 R)
• M66: 56,931,714 km (0.105 R)
• M67: 57,026,110 km (0.081 R)
• M68: 57,404,593 km (0.077 R)
• M69: 57,688,828 km (0.112 R)
• M70: 58,068,657 km (0.03 R)
• M71: 61,912,575 km (0.079 R)
• M72: 63,571,017 km (0.067 R)
• M73: 64,947,766 km (0.099 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 20,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit