🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 19.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.06 AU - 1.28 AU

Year: 474 Days

Day: 40.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,702,663 km

• M1: 90,806 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.27 AU - 3.33 AU

Year: 2246 Days

Day: 32.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,702,663 km

• M1: 56,698 km (0.055 R)
• M2: 2,677,353 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.98 AU - 3.88 AU

Year: 2381 Days

Day: 13.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,702,663 km

• M1: 227,239 km (0.053 R)
• M2: 945,459 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 12.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.03 AU - 5.09 AU

Year: 4265 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,702,663 km

• M1: 187,596 km (0.074 R)
• M2: 299,495 km (0.112 R)
• M3: 439,668 km (0.053 R)
• M4: 525,837 km (0.117 R)
• M5: 708,346 km (0.109 R)
• M6: 790,326 km (0.094 R)
• M7: 1,071,570 km (0.111 R)
• M8: 1,210,396 km (0.097 R)
• M9: 1,712,447 km (0.055 R)
• M10: 1,961,378 km (0.027 R)
• M11: 2,366,190 km (0.09 R)
• M12: 2,778,332 km (0.097 R)
• M13: 2,993,005 km (0.069 R)
• M14: 3,315,089 km (0.081 R)
• M15: 3,459,600 km (0.118 R)
• M16: 3,648,542 km (0.099 R)
• M17: 3,993,066 km (0.088 R)
• M18: 4,484,047 km (0.083 R)
• M19: 4,690,492 km (0.117 R)
• M20: 4,923,715 km (0.109 R)
• M21: 5,136,742 km (0.067 R)
• M22: 5,401,530 km (0.115 R)
• M23: 5,969,553 km (0.097 R)
• M24: 6,634,666 km (0.082 R)
• M25: 7,377,269 km (0.029 R)
• M26: 7,731,068 km (0.116 R)
• M27: 8,258,251 km (0.084 R)
• M28: 8,625,813 km (0.087 R)
• M29: 8,739,956 km (0.059 R)
• M30: 8,883,271 km (0.112 R)
• M31: 9,318,302 km (0.114 R)
• M32: 10,239,226 km (0.061 R)
• M33: 10,787,353 km (0.087 R)
• M34: 11,034,040 km (0.065 R)
• M35: 11,126,940 km (0.101 R)
• M36: 11,880,315 km (0.027 R)
• M37: 12,391,790 km (0.109 R)
• M38: 12,553,057 km (0.113 R)
• M39: 13,436,133 km (0.097 R)
• M40: 13,568,676 km (0.112 R)
• M41: 13,801,750 km (0.108 R)
• M42: 14,678,842 km (0.084 R)
• M43: 15,020,973 km (0.119 R)
• M44: 15,853,036 km (0.076 R)
• M45: 16,098,526 km (0.092 R)
• M46: 16,451,427 km (0.081 R)
• M47: 16,735,514 km (0.111 R)
• M48: 17,093,053 km (0.11 R)
• M49: 17,272,720 km (0.078 R)
• M50: 17,815,610 km (0.118 R)
• M51: 18,253,932 km (0.083 R)
• M52: 19,029,597 km (0.084 R)
• M53: 19,365,444 km (0.098 R)
• M54: 20,118,520 km (0.047 R)
• M55: 20,422,503 km (0.085 R)
• M56: 20,651,388 km (0.099 R)
• M57: 21,034,957 km (0.032 R)
• M58: 21,266,235 km (0.108 R)
• M59: 21,653,394 km (0.12 R)
• M60: 21,808,976 km (0.098 R)
• M61: 21,925,962 km (0.073 R)
• M62: 22,317,160 km (0.069 R)
• M63: 22,474,387 km (0.108 R)
• M64: 22,710,752 km (0.114 R)
• M65: 23,066,944 km (0.12 R)
• M66: 23,265,610 km (0.099 R)
• M67: 23,584,703 km (0.06 R)
• M68: 24,429,183 km (0.114 R)
• M69: 24,591,197 km (0.101 R)
• M70: 24,834,743 km (0.08 R)
• M71: 25,447,346 km (0.04 R)
• M72: 25,982,308 km (0.044 R)
• M73: 27,105,339 km (0.056 R)
• M74: 27,609,484 km (0.056 R)
• M75: 28,329,050 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 8.6

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.61 AU - 5.85 AU

Year: 4482 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,702,663 km

• M1: 117,883 km (0.11 R)
• M2: 175,628 km (0.059 R)
• M3: 309,817 km (0.12 R)
• M4: 412,741 km (0.098 R)
• M5: 495,767 km (0.029 R)
• M6: 668,553 km (0.116 R)
• M7: 730,786 km (0.108 R)
• M8: 915,838 km (0.065 R)
• M9: 1,116,449 km (0.111 R)
• M10: 1,378,993 km (0.117 R)
• M11: 1,559,408 km (0.112 R)
• M12: 1,853,518 km (0.066 R)
• M13: 1,907,223 km (0.108 R)
• M14: 2,090,181 km (0.119 R)
• M15: 2,221,828 km (0.119 R)
• M16: 2,473,451 km (0.119 R)
• M17: 2,693,659 km (0.07 R)
• M18: 2,754,845 km (0.03 R)
• M19: 3,004,224 km (0.118 R)
• M20: 3,131,831 km (0.093 R)
• M21: 3,370,290 km (0.118 R)
• M22: 3,887,899 km (0.098 R)
• M23: 4,003,688 km (0.112 R)
• M24: 4,698,271 km (0.052 R)
• M25: 4,921,321 km (0.086 R)
• M26: 5,249,838 km (0.087 R)
• M27: 5,821,900 km (0.076 R)
• M28: 6,800,420 km (0.037 R)
• M29: 7,223,034 km (0.025 R)
• M30: 7,509,514 km (0.083 R)
• M31: 7,596,281 km (0.072 R)
• M32: 7,917,019 km (0.068 R)
• M33: 8,272,014 km (0.062 R)
• M34: 8,632,246 km (0.112 R)
• M35: 8,753,420 km (0.079 R)
• M36: 8,814,157 km (0.107 R)
• M37: 9,120,384 km (0.084 R)
• M38: 9,212,985 km (0.07 R)
• M39: 9,367,968 km (0.07 R)
• M40: 9,554,966 km (0.084 R)
• M41: 9,649,063 km (0.035 R)
• M42: 11,227,619 km (0.088 R)
• M43: 11,459,646 km (0.033 R)
• M44: 11,861,166 km (0.086 R)
• M45: 12,403,608 km (0.097 R)
• M46: 12,815,750 km (0.046 R)
• M47: 13,058,249 km (0.027 R)
• M48: 13,618,193 km (0.093 R)
• M49: 13,794,868 km (0.089 R)
• M50: 13,865,778 km (0.068 R)
• M51: 14,329,232 km (0.067 R)
• M52: 15,161,894 km (0.087 R)
• M53: 15,935,764 km (0.098 R)
• M54: 16,196,513 km (0.094 R)
• M55: 16,835,744 km (0.055 R)
• M56: 17,368,462 km (0.099 R)
• M57: 17,713,734 km (0.116 R)
• M58: 18,881,346 km (0.085 R)
• M59: 19,993,307 km (0.079 R)
• M60: 20,113,733 km (0.095 R)
• M61: 21,044,830 km (0.076 R)
• M62: 21,249,031 km (0.053 R)
• M63: 21,412,990 km (0.111 R)
• M64: 21,741,956 km (0.097 R)
• M65: 22,031,278 km (0.12 R)
• M66: 22,864,838 km (0.034 R)
• M67: 23,285,507 km (0.053 R)
• M68: 23,836,177 km (0.079 R)
• M69: 24,305,465 km (0.114 R)
• M70: 24,691,727 km (0.069 R)
• M71: 26,256,969 km (0.051 R)
• M72: 27,007,203 km (0.041 R)
• M73: 27,229,206 km (0.086 R)
• M74: 27,496,537 km (0.038 R)
• M75: 27,630,428 km (0.102 R)
• M76: 27,764,617 km (0.061 R)
• M77: 27,898,956 km (0.115 R)
• M78: 27,988,714 km (0.062 R)
• M79: 28,123,353 km (0.044 R)
• M80: 28,664,448 km (0.075 R)
• M81: 29,528,226 km (0.106 R)
• M82: 30,862,938 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.8

Radius: 11.1

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.69 AU - 7.55 AU

Year: 6383 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,702,663 km

• M1: 160,668 km (0.109 R)
• M2: 231,129 km (0.078 R)
• M3: 369,357 km (0.107 R)
• M4: 556,504 km (0.12 R)
• M5: 649,255 km (0.07 R)
• M6: 792,121 km (0.101 R)
• M7: 1,027,289 km (0.096 R)
• M8: 1,413,251 km (0.091 R)
• M9: 2,158,697 km (0.11 R)
• M10: 2,723,429 km (0.084 R)
• M11: 3,536,643 km (0.089 R)
• M12: 3,876,829 km (0.091 R)
• M13: 4,844,727 km (0.111 R)
• M14: 5,017,961 km (0.092 R)
• M15: 5,520,012 km (0.096 R)
• M16: 5,731,394 km (0.09 R)
• M17: 5,976,285 km (0.099 R)
• M18: 6,131,119 km (0.104 R)
• M19: 6,224,767 km (0.119 R)
• M20: 6,508,255 km (0.117 R)
• M21: 7,450,722 km (0.078 R)
• M22: 8,854,997 km (0.047 R)
• M23: 9,102,881 km (0.119 R)
• M24: 9,317,255 km (0.103 R)
• M25: 9,389,062 km (0.116 R)
• M26: 9,678,085 km (0.11 R)
• M27: 10,450,907 km (0.054 R)
• M28: 10,977,193 km (0.071 R)
• M29: 11,473,558 km (0.116 R)
• M30: 11,743,882 km (0.073 R)
• M31: 12,290,961 km (0.106 R)
• M32: 12,488,281 km (0.083 R)
• M33: 12,567,568 km (0.036 R)
• M34: 12,726,590 km (0.102 R)
• M35: 13,572,416 km (0.115 R)
• M36: 13,817,308 km (0.075 R)
• M37: 13,940,427 km (0.102 R)
• M38: 14,561,109 km (0.114 R)
• M39: 14,811,984 km (0.099 R)
• M40: 15,829,549 km (0.074 R)
• M41: 16,694,823 km (0.094 R)
• M42: 16,825,871 km (0.073 R)
• M43: 17,045,181 km (0.082 R)
• M44: 17,265,389 km (0.078 R)
• M45: 18,200,825 km (0.105 R)
• M46: 18,425,970 km (0.117 R)
• M47: 18,878,952 km (0.027 R)
• M48: 19,749,761 km (0.099 R)
• M49: 20,073,940 km (0.064 R)
• M50: 20,306,565 km (0.102 R)
• M51: 20,493,263 km (0.112 R)
• M52: 20,868,604 km (0.051 R)
• M53: 22,488,450 km (0.102 R)
• M54: 24,247,272 km (0.045 R)
• M55: 26,405,520 km (0.069 R)
• M56: 27,533,339 km (0.08 R)
• M57: 27,636,711 km (0.115 R)
• M58: 27,740,232 km (0.096 R)
• M59: 27,999,336 km (0.066 R)
• M60: 28,991,469 km (0.089 R)
• M61: 29,571,161 km (0.103 R)
• M62: 29,782,991 km (0.053 R)
• M63: 31,117,853 km (0.055 R)
• M64: 31,494,989 km (0.111 R)
• M65: 32,308,503 km (0.102 R)
• M66: 32,526,616 km (0.059 R)
• M67: 32,964,340 km (0.086 R)
• M68: 33,293,904 km (0.051 R)
• M69: 33,624,515 km (0.086 R)
• M70: 33,734,918 km (0.054 R)
• M71: 33,845,621 km (0.105 R)
• M72: 34,344,679 km (0.069 R)
• M73: 34,678,731 km (0.113 R)
• M74: 35,125,879 km (0.106 R)
• M75: 35,687,470 km (0.109 R)
• M76: 36,138,806 km (0.114 R)
• M77: 37,332,897 km (0.036 R)
• M78: 37,504,485 km (0.091 R)
• M79: 37,733,669 km (0.108 R)
• M80: 38,078,492 km (0.033 R)
• M81: 38,713,236 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 10.3

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.57 AU - 10.29 AU

Year: 9172 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,702,663 km

• M1: 145,260 km (0.095 R)
• M2: 226,342 km (0.093 R)
• M3: 380,427 km (0.096 R)
• M4: 531,372 km (0.034 R)
• M5: 607,367 km (0.108 R)
• M6: 841,937 km (0.119 R)
• M7: 1,047,035 km (0.101 R)
• M8: 1,310,627 km (0.026 R)
• M9: 1,687,314 km (0.05 R)
• M10: 2,564,257 km (0.087 R)
• M11: 2,672,566 km (0.113 R)
• M12: 2,921,796 km (0.111 R)
• M13: 3,063,615 km (0.108 R)
• M14: 3,532,754 km (0.109 R)
• M15: 3,714,665 km (0.079 R)
• M16: 3,930,684 km (0.052 R)
• M17: 4,278,649 km (0.101 R)
• M18: 4,375,289 km (0.115 R)
• M19: 4,636,636 km (0.051 R)
• M20: 4,769,330 km (0.114 R)
• M21: 5,174,740 km (0.065 R)
• M22: 5,312,370 km (0.095 R)
• M23: 5,486,053 km (0.112 R)
• M24: 5,839,254 km (0.068 R)
• M25: 5,946,665 km (0.038 R)
• M26: 6,018,622 km (0.1 R)
• M27: 6,980,835 km (0.083 R)
• M28: 7,518,639 km (0.058 R)
• M29: 7,832,047 km (0.078 R)
• M30: 8,189,586 km (0.068 R)
• M31: 8,552,660 km (0.061 R)
• M32: 9,420,178 km (0.051 R)
• M33: 9,843,241 km (0.036 R)
• M34: 10,099,951 km (0.111 R)
• M35: 10,229,203 km (0.075 R)
• M36: 12,278,544 km (0.069 R)
• M37: 12,555,151 km (0.094 R)
• M38: 13,491,634 km (0.065 R)
• M39: 14,401,937 km (0.052 R)
• M40: 14,987,163 km (0.12 R)
• M41: 15,729,618 km (0.082 R)
• M42: 16,080,275 km (0.085 R)
• M43: 17,044,882 km (0.087 R)
• M44: 17,508,336 km (0.059 R)
• M45: 18,028,189 km (0.055 R)
• M46: 18,764,360 km (0.116 R)
• M47: 19,242,924 km (0.108 R)
• M48: 20,320,627 km (0.067 R)
• M49: 21,528,779 km (0.112 R)
• M50: 22,929,614 km (0.099 R)
• M51: 23,612,528 km (0.108 R)
• M52: 24,359,919 km (0.118 R)
• M53: 26,113,954 km (0.113 R)
• M54: 26,588,628 km (0.061 R)
• M55: 27,908,380 km (0.063 R)
• M56: 28,637,371 km (0.087 R)
• M57: 28,759,443 km (0.086 R)
• M58: 29,927,952 km (0.111 R)
• M59: 30,736,379 km (0.119 R)
• M60: 31,930,918 km (0.1 R)
• M61: 32,120,907 km (0.087 R)
• M62: 33,012,510 km (0.11 R)
• M63: 35,473,395 km (0.109 R)
• M64: 36,064,905 km (0.118 R)
• M65: 36,196,701 km (0.073 R)
• M66: 36,328,796 km (0.099 R)
• M67: 36,725,828 km (0.072 R)
• M68: 37,524,382 km (0.088 R)
• M69: 38,665,365 km (0.103 R)
• M70: 38,867,771 km (0.116 R)
• M71: 39,477,532 km (0.073 R)
• M72: 39,817,568 km (0.064 R)
• M73: 41,050,105 km (0.113 R)
• M74: 41,256,699 km (0.042 R)
• M75: 41,325,664 km (0.091 R)
• M76: 42,782,448 km (0.083 R)
• M77: 42,852,160 km (0.076 R)
• M78: 43,061,747 km (0.119 R)
• M79: 43,411,956 km (0.026 R)
• M80: 44,750,857 km (0.072 R)
• M81: 45,034,494 km (0.105 R)
• M82: 45,888,997 km (0.094 R)
• M83: 46,174,879 km (0.08 R)
• M84: 46,892,500 km (0.093 R)
• M85: 47,108,519 km (0.065 R)
• M86: 48,120,997 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 19,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit