🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.06 AU - 1.1 AU

Year: 406 Days

Day: 35.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,232,619 km

• M1: 92,900 km (0.113 R)
• M2: 146,905 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.29 AU - 1.43 AU

Year: 574 Days

Day: 44.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.6

Radius: 10.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.58 AU - 5.52 AU

Year: 4104 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,232,619 km

• M1: 199,863 km (0.087 R)
• M2: 426,354 km (0.089 R)
• M3: 751,281 km (0.109 R)
• M4: 879,635 km (0.058 R)
• M5: 1,136,794 km (0.11 R)
• M6: 1,216,530 km (0.05 R)
• M7: 1,333,815 km (0.101 R)
• M8: 1,442,722 km (0.065 R)
• M9: 1,618,200 km (0.095 R)
• M10: 1,761,365 km (0.113 R)
• M11: 2,116,361 km (0.102 R)
• M12: 2,187,270 km (0.069 R)
• M13: 2,258,928 km (0.094 R)
• M14: 2,419,746 km (0.105 R)
• M15: 2,584,154 km (0.106 R)
• M16: 3,461,844 km (0.076 R)
• M17: 3,579,877 km (0.103 R)
• M18: 3,733,514 km (0.082 R)
• M19: 3,802,479 km (0.078 R)
• M20: 3,906,898 km (0.088 R)
• M21: 3,994,562 km (0.114 R)
• M22: 4,082,975 km (0.1 R)
• M23: 4,207,739 km (0.101 R)
• M24: 4,701,113 km (0.059 R)
• M25: 4,794,612 km (0.105 R)
• M26: 4,964,256 km (0.092 R)
• M27: 5,782,556 km (0.072 R)
• M28: 5,882,787 km (0.081 R)
• M29: 6,044,352 km (0.112 R)
• M30: 6,310,038 km (0.114 R)
• M31: 6,558,819 km (0.086 R)
• M32: 6,726,519 km (0.05 R)
• M33: 7,695,614 km (0.043 R)
• M34: 7,894,728 km (0.048 R)
• M35: 8,028,469 km (0.104 R)
• M36: 8,253,015 km (0.09 R)
• M37: 8,320,783 km (0.1 R)
• M38: 8,525,134 km (0.106 R)
• M39: 9,008,634 km (0.086 R)
• M40: 9,477,324 km (0.114 R)
• M41: 9,881,987 km (0.099 R)
• M42: 9,953,943 km (0.087 R)
• M43: 10,462,875 km (0.102 R)
• M44: 10,757,583 km (0.049 R)
• M45: 11,179,748 km (0.12 R)
• M46: 11,355,077 km (0.057 R)
• M47: 11,835,884 km (0.101 R)
• M48: 11,963,491 km (0.115 R)
• M49: 12,271,663 km (0.071 R)
• M50: 12,948,294 km (0.083 R)
• M51: 13,106,269 km (0.115 R)
• M52: 13,824,638 km (0.036 R)
• M53: 14,555,873 km (0.119 R)
• M54: 14,747,508 km (0.101 R)
• M55: 14,857,313 km (0.1 R)
• M56: 15,438,650 km (0.103 R)
• M57: 15,914,820 km (0.111 R)
• M58: 16,112,289 km (0.102 R)
• M59: 16,338,930 km (0.088 R)
• M60: 16,938,967 km (0.109 R)
• M61: 17,371,903 km (0.103 R)
• M62: 17,633,550 km (0.096 R)
• M63: 17,720,915 km (0.117 R)
• M64: 18,072,320 km (0.056 R)
• M65: 18,219,375 km (0.068 R)
• M66: 18,871,323 km (0.051 R)
• M67: 19,200,139 km (0.05 R)
• M68: 19,380,255 km (0.085 R)
• M69: 19,621,406 km (0.1 R)
• M70: 19,833,087 km (0.059 R)
• M71: 19,924,192 km (0.091 R)
• M72: 20,076,184 km (0.117 R)
• M73: 20,167,439 km (0.099 R)
• M74: 20,442,399 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.8

Radius: 9.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.17 AU - 7.11 AU

Year: 5502 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,232,619 km

• M1: 162,762 km (0.114 R)
• M2: 227,389 km (0.03 R)
• M3: 331,958 km (0.116 R)
• M4: 612,454 km (0.086 R)
• M5: 854,353 km (0.087 R)
• M6: 1,259,165 km (0.113 R)
• M7: 1,439,880 km (0.112 R)
• M8: 1,540,858 km (0.073 R)
• M9: 1,674,150 km (0.104 R)
• M10: 2,097,213 km (0.096 R)
• M11: 2,819,471 km (0.083 R)
• M12: 2,928,678 km (0.101 R)
• M13: 3,132,579 km (0.043 R)
• M14: 3,226,676 km (0.101 R)
• M15: 3,672,329 km (0.118 R)
• M16: 3,892,387 km (0.098 R)
• M17: 4,096,289 km (0.11 R)
• M18: 4,324,575 km (0.09 R)
• M19: 4,514,565 km (0.082 R)
• M20: 4,924,612 km (0.066 R)
• M21: 5,056,707 km (0.1 R)
• M22: 5,212,289 km (0.032 R)
• M23: 5,573,717 km (0.09 R)
• M24: 5,943,224 km (0.087 R)
• M25: 6,037,022 km (0.076 R)
• M26: 6,202,029 km (0.099 R)
• M27: 6,368,681 km (0.05 R)
• M28: 6,488,508 km (0.118 R)
• M29: 6,682,088 km (0.074 R)
• M30: 7,000,432 km (0.05 R)
• M31: 7,124,299 km (0.098 R)
• M32: 7,273,897 km (0.06 R)
• M33: 7,374,128 km (0.116 R)
• M34: 7,576,085 km (0.095 R)
• M35: 8,140,817 km (0.076 R)
• M36: 8,481,002 km (0.106 R)
• M37: 9,392,502 km (0.098 R)
• M38: 9,887,671 km (0.048 R)
• M39: 10,363,243 km (0.11 R)
• M40: 10,476,189 km (0.097 R)
• M41: 11,307,355 km (0.089 R)
• M42: 12,249,223 km (0.101 R)
• M43: 12,759,651 km (0.104 R)
• M44: 12,971,931 km (0.109 R)
• M45: 13,307,927 km (0.103 R)
• M46: 13,677,584 km (0.047 R)
• M47: 13,925,916 km (0.047 R)
• M48: 14,238,576 km (0.041 R)
• M49: 15,125,990 km (0.072 R)
• M50: 15,835,832 km (0.086 R)
• M51: 16,031,357 km (0.073 R)
• M52: 17,287,979 km (0.046 R)
• M53: 17,422,168 km (0.103 R)
• M54: 17,556,507 km (0.109 R)
• M55: 18,063,943 km (0.108 R)
• M56: 18,200,077 km (0.094 R)
• M57: 19,509,956 km (0.115 R)
• M58: 20,672,032 km (0.072 R)
• M59: 20,885,808 km (0.097 R)
• M60: 20,957,166 km (0.03 R)
• M61: 22,475,285 km (0.115 R)
• M62: 22,658,393 km (0.03 R)
• M63: 23,692,862 km (0.087 R)
• M64: 23,841,861 km (0.063 R)
• M65: 24,028,560 km (0.097 R)
• M66: 24,253,256 km (0.119 R)
• M67: 24,931,682 km (0.104 R)
• M68: 25,539,797 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 10.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.11 AU - 7.99 AU

Year: 7503 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,232,619 km

• M1: 181,462 km (0.081 R)
• M2: 267,780 km (0.095 R)
• M3: 411,693 km (0.11 R)
• M4: 518,805 km (0.092 R)
• M5: 925,861 km (0.108 R)
• M6: 1,048,083 km (0.087 R)
• M7: 1,228,647 km (0.098 R)
• M8: 1,650,364 km (0.117 R)
• M9: 1,816,118 km (0.077 R)
• M10: 1,908,869 km (0.104 R)
• M11: 2,196,845 km (0.116 R)
• M12: 2,396,857 km (0.086 R)
• M13: 2,481,829 km (0.083 R)
• M14: 2,707,871 km (0.12 R)
• M15: 2,814,534 km (0.085 R)
• M16: 3,896,576 km (0.106 R)
• M17: 4,242,147 km (0.104 R)
• M18: 4,450,237 km (0.102 R)
• M19: 5,006,742 km (0.092 R)
• M20: 5,271,081 km (0.055 R)
• M21: 5,698,931 km (0.077 R)
• M22: 6,067,989 km (0.118 R)
• M23: 6,326,344 km (0.12 R)
• M24: 6,588,290 km (0.093 R)
• M25: 6,756,887 km (0.083 R)
• M26: 7,073,735 km (0.102 R)
• M27: 7,495,452 km (0.112 R)
• M28: 8,182,106 km (0.096 R)
• M29: 8,677,275 km (0.08 R)
• M30: 8,888,806 km (0.109 R)
• M31: 9,075,205 km (0.077 R)
• M32: 10,248,801 km (0.078 R)
• M33: 11,038,378 km (0.109 R)
• M34: 11,440,647 km (0.101 R)
• M35: 12,705,796 km (0.081 R)
• M36: 12,915,981 km (0.046 R)
• M37: 13,218,318 km (0.079 R)
• M38: 13,829,874 km (0.036 R)
• M39: 14,201,176 km (0.119 R)
• M40: 14,325,642 km (0.113 R)
• M41: 15,175,657 km (0.119 R)
• M42: 15,494,599 km (0.109 R)
• M43: 15,815,786 km (0.093 R)
• M44: 15,912,576 km (0.031 R)
• M45: 16,139,217 km (0.074 R)
• M46: 16,661,164 km (0.117 R)
• M47: 17,321,489 km (0.103 R)
• M48: 17,755,322 km (0.106 R)
• M49: 17,990,341 km (0.076 R)
• M50: 18,361,942 km (0.07 R)
• M51: 19,043,809 km (0.085 R)
• M52: 19,942,743 km (0.107 R)
• M53: 20,573,148 km (0.098 R)
• M54: 21,032,413 km (0.055 R)
• M55: 22,033,373 km (0.073 R)
• M56: 22,141,532 km (0.101 R)
• M57: 22,539,612 km (0.088 R)
• M58: 23,711,263 km (0.09 R)
• M59: 23,785,164 km (0.119 R)
• M60: 24,304,418 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 13.3

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.75 AU - 12.79 AU

Year: 14603 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 73,232,619 km

• M1: 184,753 km (0.072 R)
• M2: 419,173 km (0.095 R)
• M3: 698,921 km (0.117 R)
• M4: 801,994 km (0.078 R)
• M5: 910,901 km (0.101 R)
• M6: 1,222,963 km (0.092 R)
• M7: 1,621,491 km (0.11 R)
• M8: 1,947,166 km (0.072 R)
• M9: 2,293,934 km (0.086 R)
• M10: 2,787,158 km (0.071 R)
• M11: 2,980,738 km (0.082 R)
• M12: 3,068,252 km (0.027 R)
• M13: 3,404,249 km (0.073 R)
• M14: 3,588,554 km (0.032 R)
• M15: 3,942,801 km (0.086 R)
• M16: 4,209,983 km (0.06 R)
• M17: 4,787,880 km (0.081 R)
• M18: 5,471,393 km (0.104 R)
• M19: 6,185,573 km (0.069 R)
• M20: 7,134,472 km (0.097 R)
• M21: 8,005,580 km (0.092 R)
• M22: 8,500,749 km (0.107 R)
• M23: 8,688,944 km (0.119 R)
• M24: 9,005,792 km (0.113 R)
• M25: 10,277,673 km (0.076 R)
• M26: 10,646,581 km (0.107 R)
• M27: 10,849,586 km (0.05 R)
• M28: 12,555,899 km (0.111 R)
• M29: 14,195,342 km (0.059 R)
• M30: 15,135,116 km (0.096 R)
• M31: 15,631,631 km (0.103 R)
• M32: 16,172,577 km (0.118 R)
• M33: 16,445,294 km (0.103 R)
• M34: 17,153,640 km (0.041 R)
• M35: 18,234,784 km (0.116 R)
• M36: 19,008,803 km (0.066 R)
• M37: 19,918,508 km (0.103 R)
• M38: 20,001,834 km (0.097 R)
• M39: 20,757,752 km (0.12 R)
• M40: 21,309,469 km (0.091 R)
• M41: 21,565,879 km (0.104 R)
• M42: 21,780,253 km (0.115 R)
• M43: 22,254,329 km (0.047 R)
• M44: 22,384,180 km (0.112 R)
• M45: 23,344,449 km (0.081 R)
• M46: 23,918,156 km (0.117 R)
• M47: 25,712,583 km (0.088 R)
• M48: 25,803,538 km (0.107 R)
• M49: 26,305,140 km (0.083 R)
• M50: 26,672,104 km (0.097 R)
• M51: 26,856,109 km (0.105 R)
• M52: 27,829,393 km (0.099 R)
• M53: 30,432,994 km (0.105 R)
• M54: 31,156,449 km (0.087 R)
• M55: 31,788,201 km (0.054 R)
• M56: 32,571,346 km (0.1 R)
• M57: 32,718,849 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.7

Radius: 3.7

Gravity: 51.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.23 AU - 16.37 AU

Year: 18540 Days

Day: 18.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,232,619 km

• M1: 88,861 km (0.069 R)
• M2: 154,535 km (0.039 R)
• M3: 252,970 km (0.075 R)
• M4: 445,502 km (0.097 R)
• M5: 504,893 km (0.091 R)
• M6: 791,672 km (0.092 R)
• M7: 1,148,612 km (0.109 R)
• M8: 1,489,546 km (0.041 R)
• M9: 2,055,026 km (0.07 R)
• M10: 2,500,678 km (0.109 R)
• M11: 2,536,133 km (0.103 R)
• M12: 2,607,640 km (0.114 R)
• M13: 2,937,504 km (0.113 R)
• M14: 3,012,602 km (0.085 R)
• M15: 3,676,218 km (0.093 R)
• M16: 4,297,797 km (0.101 R)
• M17: 4,383,068 km (0.029 R)
• M18: 5,357,997 km (0.055 R)
• M19: 8,118,826 km (0.108 R)
• M20: 8,704,801 km (0.087 R)
• M21: 8,866,965 km (0.087 R)
• M22: 8,975,723 km (0.106 R)
• M23: 9,030,176 km (0.088 R)
• M24: 9,804,794 km (0.108 R)
• M25: 10,428,168 km (0.12 R)
• M26: 11,122,751 km (0.073 R)
• M27: 11,298,678 km (0.112 R)
• M28: 11,653,375 km (0.102 R)
• M29: 12,131,939 km (0.095 R)
• M30: 12,678,120 km (0.086 R)
• M31: 13,232,081 km (0.066 R)
• M32: 14,236,481 km (0.075 R)
• M33: 14,747,956 km (0.117 R)
• M34: 15,986,178 km (0.069 R)
• M35: 16,118,572 km (0.039 R)
• M36: 16,852,499 km (0.118 R)
• M37: 17,870,962 km (0.107 R)
• M38: 18,214,887 km (0.087 R)
• M39: 18,700,033 km (0.119 R)
• M40: 19,189,368 km (0.042 R)
• M41: 19,329,840 km (0.114 R)
• M42: 23,853,979 km (0.116 R)
• M43: 24,156,615 km (0.093 R)
• M44: 25,999,063 km (0.053 R)
• M45: 26,310,526 km (0.085 R)
• M46: 26,623,185 km (0.072 R)
• M47: 27,094,418 km (0.055 R)
• M48: 28,204,883 km (0.083 R)
• M49: 29,492,023 km (0.073 R)
• M50: 30,061,094 km (0.115 R)
• M51: 30,551,775 km (0.08 R)
• M52: 30,716,033 km (0.119 R)
• M53: 31,045,149 km (0.071 R)
• M54: 31,375,610 km (0.096 R)
• M55: 32,373,578 km (0.062 R)
• M56: 32,624,752 km (0.032 R)
• M57: 32,708,677 km (0.047 R)
• M58: 33,044,823 km (0.109 R)
• M59: 33,129,047 km (0.087 R)
• M60: 34,400,778 km (0.061 R)
• M61: 35,171,507 km (0.075 R)
• M62: 36,468,670 km (0.115 R)
• M63: 37,079,328 km (0.112 R)
• M64: 38,487,792 km (0.118 R)
• M65: 38,931,499 km (0.113 R)
• M66: 39,198,532 km (0.098 R)
• M67: 40,182,886 km (0.114 R)
• M68: 40,272,794 km (0.077 R)
• M69: 41,811,258 km (0.049 R)
• M70: 44,758,636 km (0.117 R)
• M71: 44,945,035 km (0.119 R)
• M72: 46,540,197 km (0.066 R)
• M73: 49,207,527 km (0.052 R)
• M74: 49,882,064 km (0.071 R)
• M75: 50,171,984 km (0.038 R)
• M76: 50,850,859 km (0.115 R)
• M77: 51,728,251 km (0.09 R)
• M78: 51,826,088 km (0.084 R)
• M79: 54,489,528 km (0.069 R)
• M80: 54,887,908 km (0.044 R)
• M81: 54,987,689 km (0.1 R)
• M82: 56,189,259 km (0.105 R)
• M83: 56,793,336 km (0.11 R)
• M84: 59,128,708 km (0.08 R)
• M85: 59,948,355 km (0.07 R)
• M86: 60,256,676 km (0.083 R)
• M87: 61,184,781 km (0.064 R)
• M88: 63,787,784 km (0.108 R)
• M89: 66,214,112 km (0.037 R)
• M90: 67,278,501 km (0.104 R)
• M91: 67,705,902 km (0.12 R)
• M92: 67,919,827 km (0.117 R)
• M93: 69,532,043 km (0.085 R)
• M94: 69,747,913 km (0.115 R)
• M95: 70,505,327 km (0.071 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 18,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit