🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.96 AU - 1.02 AU

Year: 363 Days

Day: 37.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.17 AU - 1.55 AU

Year: 585 Days

Day: 31.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.4 AU - 2.22 AU

Year: 898 Days

Day: 19.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,171,163 km

• M1: 285,582 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.73 AU - 2.55 AU

Year: 1155 Days

Day: 28.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.88 AU - 2.5 AU

Year: 1196 Days

Day: 38.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.24 AU - 2.98 AU

Year: 1556 Days

Day: 34.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,171,163 km

• M1: 438,322 km (0.115 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 9.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.76 AU - 7.86 AU

Year: 7292 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,171,163 km

• M1: 126,410 km (0.086 R)
• M2: 286,630 km (0.096 R)
• M3: 385,364 km (0.03 R)
• M4: 522,695 km (0.115 R)
• M5: 895,044 km (0.098 R)
• M6: 1,068,578 km (0.076 R)
• M7: 1,134,550 km (0.086 R)
• M8: 1,830,180 km (0.109 R)
• M9: 2,115,463 km (0.052 R)
• M10: 2,199,687 km (0.108 R)
• M11: 2,481,081 km (0.035 R)
• M12: 2,751,254 km (0.107 R)
• M13: 3,078,575 km (0.1 R)
• M14: 3,344,709 km (0.071 R)
• M15: 3,418,461 km (0.081 R)
• M16: 3,567,909 km (0.094 R)
• M17: 3,719,452 km (0.099 R)
• M18: 3,950,880 km (0.106 R)
• M19: 4,293,608 km (0.111 R)
• M20: 4,591,159 km (0.084 R)
• M21: 4,839,491 km (0.096 R)
• M22: 5,092,461 km (0.118 R)
• M23: 5,465,409 km (0.096 R)
• M24: 5,966,412 km (0.117 R)
• M25: 6,207,414 km (0.115 R)
• M26: 6,513,192 km (0.06 R)
• M27: 6,698,993 km (0.114 R)
• M28: 6,886,588 km (0.093 R)
• M29: 7,202,988 km (0.043 R)
• M30: 7,298,880 km (0.091 R)
• M31: 8,114,488 km (0.099 R)
• M32: 8,549,967 km (0.094 R)
• M33: 9,200,269 km (0.034 R)
• M34: 9,548,982 km (0.118 R)
• M35: 9,795,519 km (0.102 R)
• M36: 11,097,020 km (0.074 R)
• M37: 11,170,922 km (0.071 R)
• M38: 11,244,973 km (0.059 R)
• M39: 11,919,061 km (0.086 R)
• M40: 12,260,892 km (0.114 R)
• M41: 13,305,833 km (0.055 R)
• M42: 14,379,347 km (0.097 R)
• M43: 14,581,155 km (0.091 R)
• M44: 15,521,677 km (0.081 R)
• M45: 16,271,312 km (0.113 R)
• M46: 16,693,028 km (0.116 R)
• M47: 17,160,970 km (0.112 R)
• M48: 17,805,887 km (0.108 R)
• M49: 18,153,253 km (0.066 R)
• M50: 18,942,830 km (0.034 R)
• M51: 19,430,819 km (0.114 R)
• M52: 19,922,996 km (0.115 R)
• M53: 20,646,301 km (0.051 R)
• M54: 21,424,210 km (0.091 R)
• M55: 22,118,494 km (0.105 R)
• M56: 22,445,066 km (0.055 R)
• M57: 23,102,848 km (0.072 R)
• M58: 23,197,394 km (0.113 R)
• M59: 24,149,435 km (0.042 R)
• M60: 24,630,392 km (0.094 R)
• M61: 26,535,670 km (0.097 R)
• M62: 27,231,151 km (0.077 R)
• M63: 27,731,556 km (0.042 R)
• M64: 28,184,538 km (0.105 R)
• M65: 28,995,957 km (0.071 R)
• M66: 29,097,983 km (0.104 R)
• M67: 29,251,171 km (0.045 R)
• M68: 29,455,821 km (0.097 R)
• M69: 29,917,929 km (0.081 R)
• M70: 30,175,686 km (0.104 R)
• M71: 31,214,344 km (0.099 R)
• M72: 31,371,122 km (0.087 R)
• M73: 31,948,420 km (0.108 R)
• M74: 32,106,396 km (0.062 R)
• M75: 32,264,670 km (0.066 R)
• M76: 32,423,244 km (0.098 R)
• M77: 32,688,032 km (0.116 R)
• M78: 33,915,483 km (0.058 R)
• M79: 34,346,026 km (0.11 R)
• M80: 34,778,363 km (0.118 R)
• M81: 35,212,347 km (0.104 R)
• M82: 35,648,275 km (0.032 R)
• M83: 35,757,481 km (0.119 R)
• M84: 36,195,654 km (0.1 R)
• M85: 36,415,413 km (0.102 R)
• M86: 36,745,875 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 12.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.33 AU - 7.39 AU

Year: 7367 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,171,163 km

• M1: 178,021 km (0.087 R)
• M2: 268,827 km (0.099 R)
• M3: 470,934 km (0.108 R)
• M4: 661,372 km (0.117 R)
• M5: 1,150,408 km (0.1 R)
• M6: 1,266,496 km (0.096 R)
• M7: 1,479,822 km (0.119 R)
• M8: 1,754,933 km (0.087 R)
• M9: 2,064,451 km (0.072 R)
• M10: 2,244,267 km (0.114 R)
• M11: 2,391,771 km (0.082 R)
• M12: 2,994,351 km (0.095 R)
• M13: 3,075,583 km (0.041 R)
• M14: 3,219,496 km (0.028 R)
• M15: 4,197,567 km (0.099 R)
• M16: 4,288,821 km (0.103 R)
• M17: 4,543,138 km (0.049 R)
• M18: 4,660,422 km (0.106 R)
• M19: 4,994,175 km (0.084 R)
• M20: 5,584,638 km (0.119 R)
• M21: 5,939,335 km (0.062 R)
• M22: 6,042,108 km (0.074 R)
• M23: 6,119,450 km (0.061 R)
• M24: 6,249,301 km (0.073 R)
• M25: 6,406,379 km (0.07 R)
• M26: 6,724,275 km (0.12 R)
• M27: 6,858,314 km (0.061 R)
• M28: 7,541,677 km (0.102 R)
• M29: 7,821,126 km (0.075 R)
• M30: 8,419,219 km (0.109 R)
• M31: 8,563,880 km (0.1 R)
• M32: 9,120,982 km (0.06 R)
• M33: 9,239,763 km (0.069 R)
• M34: 9,388,912 km (0.086 R)
• M35: 9,932,700 km (0.064 R)
• M36: 10,270,043 km (0.077 R)
• M37: 10,424,728 km (0.104 R)
• M38: 10,517,927 km (0.105 R)
• M39: 10,861,703 km (0.112 R)
• M40: 11,304,812 km (0.117 R)
• M41: 12,868,708 km (0.09 R)
• M42: 13,608,021 km (0.061 R)
• M43: 13,914,397 km (0.078 R)
• M44: 14,603,595 km (0.099 R)
• M45: 15,233,402 km (0.088 R)
• M46: 15,409,927 km (0.107 R)
• M47: 15,836,281 km (0.064 R)
• M48: 16,447,089 km (0.087 R)
• M49: 18,362,839 km (0.087 R)
• M50: 19,308,896 km (0.099 R)
• M51: 19,423,488 km (0.051 R)
• M52: 21,012,218 km (0.032 R)
• M53: 21,130,101 km (0.118 R)
• M54: 21,842,037 km (0.098 R)
• M55: 21,961,416 km (0.102 R)
• M56: 22,121,037 km (0.104 R)
• M57: 22,321,049 km (0.051 R)
• M58: 23,005,460 km (0.101 R)
• M59: 23,208,165 km (0.041 R)
• M60: 23,330,087 km (0.106 R)
• M61: 23,411,468 km (0.087 R)
• M62: 23,860,711 km (0.12 R)
• M63: 24,106,949 km (0.105 R)
• M64: 25,896,289 km (0.06 R)
• M65: 26,022,699 km (0.045 R)
• M66: 26,743,013 km (0.109 R)
• M67: 27,298,320 km (0.054 R)
• M68: 27,469,909 km (0.108 R)
• M69: 27,641,947 km (0.093 R)
• M70: 28,203,387 km (0.084 R)
• M71: 29,074,496 km (0.053 R)
• M72: 29,381,471 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 14.1

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.19 AU - 10.05 AU

Year: 9338 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,171,163 km

• M1: 381,026 km (0.057 R)
• M2: 496,515 km (0.115 R)
• M3: 950,844 km (0.084 R)
• M4: 1,390,662 km (0.12 R)
• M5: 1,726,210 km (0.051 R)
• M6: 2,062,955 km (0.101 R)
• M7: 2,342,703 km (0.044 R)
• M8: 2,474,050 km (0.105 R)
• M9: 2,716,847 km (0.082 R)
• M10: 3,197,056 km (0.059 R)
• M11: 3,373,133 km (0.056 R)
• M12: 3,462,293 km (0.073 R)
• M13: 3,951,777 km (0.107 R)
• M14: 4,430,939 km (0.069 R)
• M15: 4,760,653 km (0.071 R)
• M16: 6,013,685 km (0.118 R)
• M17: 6,268,899 km (0.048 R)
• M18: 6,453,353 km (0.052 R)
• M19: 6,714,700 km (0.092 R)
• M20: 6,827,647 km (0.072 R)
• M21: 7,055,784 km (0.06 R)
• M22: 7,286,463 km (0.056 R)
• M23: 7,558,582 km (0.075 R)
• M24: 8,073,199 km (0.115 R)
• M25: 8,558,345 km (0.102 R)
• M26: 8,887,011 km (0.032 R)
• M27: 9,345,828 km (0.079 R)
• M28: 10,812,635 km (0.069 R)
• M29: 11,754,204 km (0.052 R)
• M30: 11,845,309 km (0.049 R)
• M31: 12,350,202 km (0.082 R)
• M32: 13,097,443 km (0.112 R)
• M33: 13,619,689 km (0.088 R)
• M34: 14,440,234 km (0.111 R)
• M35: 14,586,690 km (0.119 R)
• M36: 15,726,027 km (0.073 R)
• M37: 15,826,408 km (0.107 R)
• M38: 16,230,322 km (0.08 R)
• M39: 17,827,429 km (0.066 R)
• M40: 18,037,165 km (0.091 R)
• M41: 18,565,096 km (0.083 R)
• M42: 18,991,001 km (0.108 R)
• M43: 19,690,221 km (0.078 R)
• M44: 20,179,257 km (0.027 R)
• M45: 20,288,463 km (0.092 R)
• M46: 21,950,196 km (0.118 R)
• M47: 22,344,237 km (0.077 R)
• M48: 23,885,843 km (0.105 R)
• M49: 24,117,122 km (0.09 R)
• M50: 24,407,341 km (0.083 R)
• M51: 24,523,729 km (0.109 R)
• M52: 25,108,656 km (0.073 R)
• M53: 25,343,824 km (0.057 R)
• M54: 27,010,793 km (0.092 R)
• M55: 27,372,670 km (0.102 R)
• M56: 27,554,133 km (0.076 R)
• M57: 28,529,062 km (0.055 R)
• M58: 29,267,627 km (0.051 R)
• M59: 30,012,474 km (0.091 R)
• M60: 30,324,685 km (0.074 R)
• M61: 30,449,899 km (0.114 R)
• M62: 30,575,262 km (0.064 R)
• M63: 30,700,774 km (0.116 R)
• M64: 31,015,379 km (0.114 R)
• M65: 31,711,158 km (0.111 R)
• M66: 32,412,174 km (0.101 R)
• M67: 35,398,746 km (0.084 R)
• M68: 36,325,056 km (0.046 R)
• M69: 36,524,619 km (0.104 R)
• M70: 36,924,794 km (0.112 R)
• M71: 37,527,823 km (0.052 R)
• M72: 40,453,508 km (0.111 R)
• M73: 40,936,709 km (0.091 R)
• M74: 41,144,351 km (0.119 R)
• M75: 41,421,855 km (0.081 R)
• M76: 45,299,282 km (0.109 R)
• M77: 46,088,561 km (0.112 R)
• M78: 46,376,686 km (0.103 R)
• M79: 48,703,532 km (0.109 R)
• M80: 48,997,043 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.2

Radius: 6.6

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.61 AU - 18.55 AU

Year: 21606 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,171,163 km

• M1: 227,389 km (0.07 R)
• M2: 340,186 km (0.112 R)
• M3: 644,916 km (0.085 R)
• M4: 1,215,483 km (0.078 R)
• M5: 1,302,997 km (0.105 R)
• M6: 1,453,643 km (0.119 R)
• M7: 1,578,258 km (0.083 R)
• M8: 2,076,718 km (0.097 R)
• M9: 2,620,655 km (0.116 R)
• M10: 3,086,354 km (0.109 R)
• M11: 3,577,334 km (0.073 R)
• M12: 4,048,717 km (0.119 R)
• M13: 4,136,531 km (0.111 R)
• M14: 4,180,662 km (0.077 R)
• M15: 4,448,891 km (0.117 R)
• M16: 4,815,256 km (0.079 R)
• M17: 6,071,729 km (0.072 R)
• M18: 6,121,844 km (0.074 R)
• M19: 6,580,511 km (0.109 R)
• M20: 7,209,121 km (0.101 R)
• M21: 7,262,378 km (0.079 R)
• M22: 7,315,785 km (0.085 R)
• M23: 7,369,341 km (0.075 R)
• M24: 7,802,127 km (0.05 R)
• M25: 8,635,836 km (0.035 R)
• M26: 8,749,082 km (0.067 R)
• M27: 9,614,506 km (0.063 R)
• M28: 10,993,499 km (0.104 R)
• M29: 11,177,953 km (0.118 R)
• M30: 11,425,388 km (0.114 R)
• M31: 12,305,921 km (0.025 R)
• M32: 12,433,378 km (0.073 R)
• M33: 13,865,179 km (0.056 R)
• M34: 14,600,603 km (0.118 R)
• M35: 17,236,517 km (0.119 R)
• M36: 19,641,752 km (0.109 R)
• M37: 20,997,258 km (0.057 R)
• M38: 21,226,143 km (0.115 R)
• M39: 22,072,418 km (0.075 R)
• M40: 22,538,565 km (0.039 R)
• M41: 23,797,580 km (0.113 R)
• M42: 23,877,167 km (0.067 R)
• M43: 24,355,581 km (0.098 R)
• M44: 26,137,291 km (0.116 R)
• M45: 26,547,937 km (0.103 R)
• M46: 27,375,962 km (0.117 R)
• M47: 27,459,138 km (0.076 R)
• M48: 29,056,993 km (0.057 R)
• M49: 29,141,815 km (0.075 R)
• M50: 30,081,589 km (0.086 R)
• M51: 30,598,300 km (0.037 R)
• M52: 31,378,901 km (0.07 R)
• M53: 31,640,548 km (0.089 R)
• M54: 33,670,442 km (0.085 R)
• M55: 39,630,271 km (0.102 R)
• M56: 39,724,518 km (0.1 R)
• M57: 40,196,649 km (0.075 R)
• M58: 41,146,446 km (0.071 R)
• M59: 41,815,746 km (0.107 R)
• M60: 42,199,764 km (0.112 R)
• M61: 42,392,297 km (0.087 R)
• M62: 42,488,638 km (0.097 R)
• M63: 42,584,979 km (0.11 R)
• M64: 44,528,554 km (0.103 R)
• M65: 46,600,186 km (0.108 R)
• M66: 47,098,047 km (0.059 R)
• M67: 48,501,425 km (0.103 R)
• M68: 51,451,944 km (0.103 R)
• M69: 51,760,414 km (0.105 R)
• M70: 53,104,551 km (0.118 R)
• M71: 55,405,067 km (0.083 R)
• M72: 55,510,384 km (0.025 R)
• M73: 55,615,851 km (0.104 R)
• M74: 56,143,931 km (0.101 R)
• M75: 56,567,592 km (0.061 R)
• M76: 57,738,046 km (0.077 R)
• M77: 58,272,709 km (0.102 R)
• M78: 59,778,561 km (0.102 R)
• M79: 59,886,571 km (0.112 R)
• M80: 60,102,889 km (0.09 R)
• M81: 60,427,816 km (0.075 R)
• M82: 63,708,946 km (0.092 R)
• M83: 66,151,730 km (0.067 R)
• M84: 66,711,226 km (0.077 R)
• M85: 66,935,323 km (0.113 R)
• M86: 67,722,058 km (0.051 R)
• M87: 71,013,810 km (0.084 R)
• M88: 72,161,076 km (0.077 R)
• M89: 74,706,185 km (0.111 R)
• M90: 74,822,572 km (0.111 R)
• M91: 75,172,032 km (0.092 R)
• M92: 75,872,749 km (0.067 R)
• M93: 77,163,031 km (0.086 R)
• M94: 77,751,848 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 14,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit