🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.6 AU - 0.78 AU

Year: 217 Days

Day: 30.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,537,198 km

• M1: 280,945 km (0.087 R)
• M2: 397,182 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.87 AU - 1.13 AU

Year: 379 Days

Day: 29.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 12.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.62 AU - 5.04 AU

Year: 3413 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,537,198 km

• M1: 192,383 km (0.095 R)
• M2: 320,738 km (0.075 R)
• M3: 411,245 km (0.096 R)
• M4: 605,871 km (0.096 R)
• M5: 712,235 km (0.069 R)
• M6: 1,054,665 km (0.1 R)
• M7: 1,167,611 km (0.103 R)
• M8: 1,265,000 km (0.109 R)
• M9: 1,532,032 km (0.116 R)
• M10: 1,761,365 km (0.084 R)
• M11: 1,840,353 km (0.078 R)
• M12: 1,943,725 km (0.053 R)
• M13: 2,037,373 km (0.036 R)
• M14: 2,315,326 km (0.086 R)
• M15: 2,683,487 km (0.063 R)
• M16: 2,814,834 km (0.094 R)
• M17: 2,921,497 km (0.081 R)
• M18: 3,002,429 km (0.106 R)
• M19: 3,111,486 km (0.113 R)
• M20: 3,263,627 km (0.067 R)
• M21: 3,375,975 km (0.11 R)
• M22: 3,779,291 km (0.11 R)
• M23: 4,046,772 km (0.099 R)
• M24: 4,584,876 km (0.101 R)
• M25: 4,742,851 km (0.115 R)
• M26: 4,838,444 km (0.102 R)
• M27: 4,934,785 km (0.086 R)
• M28: 5,129,412 km (0.114 R)
• M29: 5,227,698 km (0.055 R)
• M30: 5,309,976 km (0.045 R)
• M31: 5,492,785 km (0.085 R)
• M32: 5,762,360 km (0.074 R)
• M33: 5,847,482 km (0.101 R)
• M34: 6,036,274 km (0.113 R)
• M35: 6,437,645 km (0.092 R)
• M36: 6,793,838 km (0.119 R)
• M37: 6,956,301 km (0.064 R)
• M38: 7,046,957 km (0.074 R)
• M39: 7,248,166 km (0.039 R)
• M40: 7,825,165 km (0.054 R)
• M41: 7,919,711 km (0.109 R)
• M42: 8,052,554 km (0.111 R)
• M43: 8,167,146 km (0.095 R)
• M44: 8,282,187 km (0.113 R)
• M45: 8,397,826 km (0.067 R)
• M46: 8,885,366 km (0.099 R)
• M47: 9,422,422 km (0.097 R)
• M48: 9,623,930 km (0.1 R)
• M49: 9,847,280 km (0.081 R)
• M50: 10,113,564 km (0.036 R)
• M51: 10,340,654 km (0.114 R)
• M52: 10,423,680 km (0.047 R)
• M53: 10,926,479 km (0.12 R)
• M54: 11,138,459 km (0.112 R)
• M55: 11,955,862 km (0.11 R)
• M56: 12,283,930 km (0.086 R)
• M57: 12,570,709 km (0.07 R)
• M58: 12,748,282 km (0.112 R)
• M59: 12,971,332 km (0.058 R)
• M60: 13,376,294 km (0.113 R)
• M61: 13,945,514 km (0.116 R)
• M62: 14,083,293 km (0.083 R)
• M63: 14,406,724 km (0.065 R)
• M64: 14,592,524 km (0.08 R)
• M65: 14,732,398 km (0.112 R)
• M66: 14,990,155 km (0.105 R)
• M67: 15,202,136 km (0.025 R)
• M68: 15,629,088 km (0.112 R)
• M69: 15,939,803 km (0.105 R)
• M70: 16,108,100 km (0.096 R)
• M71: 16,204,441 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 13.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.47 AU - 10.59 AU

Year: 10277 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,537,198 km

• M1: 329,265 km (0.096 R)
• M2: 435,180 km (0.1 R)
• M3: 583,880 km (0.108 R)
• M4: 752,926 km (0.119 R)
• M5: 923,916 km (0.091 R)
• M6: 1,161,627 km (0.057 R)
• M7: 1,497,624 km (0.115 R)
• M8: 1,677,441 km (0.076 R)
• M9: 2,610,782 km (0.082 R)
• M10: 2,804,960 km (0.12 R)
• M11: 3,130,635 km (0.082 R)
• M12: 3,521,833 km (0.099 R)
• M13: 3,709,878 km (0.104 R)
• M14: 3,901,363 km (0.116 R)
• M15: 4,322,780 km (0.108 R)
• M16: 4,408,799 km (0.118 R)
• M17: 4,847,869 km (0.088 R)
• M18: 5,027,386 km (0.053 R)
• M19: 5,610,818 km (0.088 R)
• M20: 6,118,852 km (0.03 R)
• M21: 6,542,663 km (0.119 R)
• M22: 7,800,781 km (0.09 R)
• M23: 7,906,098 km (0.093 R)
• M24: 8,189,287 km (0.103 R)
• M25: 8,367,906 km (0.117 R)
• M26: 8,511,670 km (0.09 R)
• M27: 8,948,197 km (0.049 R)
• M28: 9,058,600 km (0.055 R)
• M29: 10,109,824 km (0.109 R)
• M30: 10,417,248 km (0.102 R)
• M31: 12,367,106 km (0.078 R)
• M32: 12,820,238 km (0.055 R)
• M33: 13,488,941 km (0.079 R)
• M34: 13,700,323 km (0.084 R)
• M35: 13,870,116 km (0.088 R)
• M36: 13,955,387 km (0.096 R)
• M37: 14,599,855 km (0.077 R)
• M38: 14,730,005 km (0.086 R)
• M39: 15,873,531 km (0.112 R)
• M40: 16,410,886 km (0.064 R)
• M41: 18,012,481 km (0.106 R)
• M42: 18,338,754 km (0.117 R)
• M43: 19,329,242 km (0.118 R)
• M44: 19,855,078 km (0.07 R)
• M45: 20,143,952 km (0.092 R)
• M46: 21,214,773 km (0.102 R)
• M47: 21,856,249 km (0.062 R)
• M48: 22,805,298 km (0.093 R)
• M49: 23,208,913 km (0.063 R)
• M50: 23,360,904 km (0.103 R)
• M51: 23,716,798 km (0.057 R)
• M52: 26,205,358 km (0.038 R)
• M53: 26,734,187 km (0.081 R)
• M54: 28,071,741 km (0.112 R)
• M55: 28,775,898 km (0.056 R)
• M56: 29,048,167 km (0.094 R)
• M57: 29,266,729 km (0.107 R)
• M58: 29,760,402 km (0.055 R)
• M59: 29,925,558 km (0.066 R)
• M60: 30,256,768 km (0.115 R)
• M61: 30,700,325 km (0.051 R)
• M62: 30,811,626 km (0.096 R)
• M63: 30,922,927 km (0.12 R)
• M64: 31,762,470 km (0.116 R)
• M65: 31,874,968 km (0.093 R)
• M66: 32,439,550 km (0.089 R)
• M67: 33,865,218 km (0.094 R)
• M68: 35,369,574 km (0.096 R)
• M69: 38,024,488 km (0.116 R)
• M70: 38,923,720 km (0.095 R)
• M71: 39,225,010 km (0.027 R)
• M72: 40,133,518 km (0.095 R)
• M73: 40,376,914 km (0.058 R)
• M74: 40,559,872 km (0.105 R)
• M75: 40,865,351 km (0.072 R)
• M76: 40,987,722 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.1

Radius: 8.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.57 AU - 11.59 AU

Year: 13969 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,537,198 km

• M1: 108,309 km (0.109 R)
• M2: 198,367 km (0.052 R)
• M3: 439,668 km (0.092 R)
• M4: 803,939 km (0.116 R)
• M5: 884,871 km (0.028 R)
• M6: 936,782 km (0.068 R)
• M7: 1,144,274 km (0.066 R)
• M8: 1,628,223 km (0.108 R)
• M9: 2,372,323 km (0.088 R)
• M10: 2,968,022 km (0.112 R)
• M11: 3,111,785 km (0.099 R)
• M12: 3,225,330 km (0.076 R)
• M13: 3,389,888 km (0.095 R)
• M14: 3,574,192 km (0.046 R)
• M15: 4,164,506 km (0.095 R)
• M16: 4,398,327 km (0.113 R)
• M17: 4,636,337 km (0.098 R)
• M18: 5,125,223 km (0.111 R)
• M19: 5,512,382 km (0.096 R)
• M20: 5,909,116 km (0.118 R)
• M21: 6,110,923 km (0.072 R)
• M22: 6,646,185 km (0.104 R)
• M23: 6,877,313 km (0.088 R)
• M24: 8,295,800 km (0.076 R)
• M25: 8,957,023 km (0.098 R)
• M26: 9,212,386 km (0.055 R)
• M27: 9,352,560 km (0.063 R)
• M28: 9,682,573 km (0.07 R)
• M29: 10,671,115 km (0.118 R)
• M30: 10,991,105 km (0.083 R)
• M31: 11,339,369 km (0.098 R)
• M32: 12,097,980 km (0.066 R)
• M33: 12,690,537 km (0.03 R)
• M34: 13,371,806 km (0.106 R)
• M35: 14,118,598 km (0.056 R)
• M36: 14,442,926 km (0.111 R)
• M37: 15,597,074 km (0.117 R)
• M38: 16,496,157 km (0.082 R)
• M39: 17,210,337 km (0.087 R)
• M40: 17,267,933 km (0.094 R)
• M41: 17,788,982 km (0.092 R)
• M42: 17,876,198 km (0.091 R)
• M43: 18,256,326 km (0.119 R)
• M44: 18,639,147 km (0.075 R)
• M45: 18,727,858 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.5

Radius: 4.2

Gravity: 34.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.06 AU - 15.5 AU

Year: 21521 Days

Day: 19.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,537,198 km

• M1: 128,953 km (0.104 R)
• M2: 392,395 km (0.077 R)
• M3: 470,635 km (0.08 R)
• M4: 554,260 km (0.116 R)
• M5: 665,561 km (0.075 R)
• M6: 808,576 km (0.092 R)
• M7: 1,352,215 km (0.091 R)
• M8: 1,381,836 km (0.033 R)
• M9: 2,156,902 km (0.111 R)
• M10: 2,332,680 km (0.025 R)
• M11: 2,849,391 km (0.115 R)
• M12: 3,279,335 km (0.088 R)
• M13: 3,481,292 km (0.067 R)
• M14: 3,604,561 km (0.053 R)
• M15: 3,813,100 km (0.043 R)
• M16: 4,025,529 km (0.069 R)
• M17: 4,417,625 km (0.045 R)
• M18: 4,867,316 km (0.119 R)
• M19: 5,051,322 km (0.077 R)
• M20: 6,152,960 km (0.108 R)
• M21: 7,749,020 km (0.063 R)
• M22: 8,954,330 km (0.073 R)
• M23: 9,010,429 km (0.065 R)
• M24: 9,066,678 km (0.103 R)
• M25: 9,751,238 km (0.113 R)
• M26: 9,983,115 km (0.1 R)
• M27: 10,216,637 km (0.119 R)
• M28: 10,275,429 km (0.106 R)
• M29: 12,587,464 km (0.104 R)
• M30: 12,776,556 km (0.049 R)
• M31: 12,903,116 km (0.087 R)
• M32: 16,063,969 km (0.1 R)
• M33: 17,588,222 km (0.113 R)
• M34: 18,012,032 km (0.091 R)
• M35: 18,154,001 km (0.039 R)
• M36: 19,667,034 km (0.082 R)
• M37: 21,670,897 km (0.084 R)
• M38: 22,582,098 km (0.097 R)
• M39: 22,888,624 km (0.101 R)
• M40: 23,351,031 km (0.097 R)
• M41: 24,520,288 km (0.114 R)
• M42: 24,835,341 km (0.108 R)
• M43: 25,469,486 km (0.066 R)
• M44: 25,708,544 km (0.077 R)
• M45: 26,108,868 km (0.107 R)
• M46: 26,269,536 km (0.104 R)
• M47: 27,321,957 km (0.09 R)
• M48: 28,223,134 km (0.083 R)
• M49: 30,138,735 km (0.052 R)
• M50: 31,495,887 km (0.053 R)
• M51: 32,095,924 km (0.078 R)
• M52: 32,526,766 km (0.111 R)
• M53: 32,872,935 km (0.058 R)
• M54: 34,181,617 km (0.089 R)
• M55: 35,329,482 km (0.082 R)
• M56: 35,507,204 km (0.118 R)
• M57: 37,210,226 km (0.12 R)
• M58: 37,300,583 km (0.089 R)
• M59: 37,481,597 km (0.115 R)
• M60: 38,117,238 km (0.118 R)
• M61: 38,390,703 km (0.068 R)
• M62: 40,881,657 km (0.044 R)
• M63: 41,161,555 km (0.069 R)
• M64: 42,005,287 km (0.074 R)
• M65: 42,476,520 km (0.082 R)
• M66: 42,760,158 km (0.083 R)
• M67: 44,283,064 km (0.102 R)
• M68: 45,147,441 km (0.058 R)
• M69: 46,503,096 km (0.101 R)
• M70: 47,381,685 km (0.107 R)
• M71: 49,552,350 km (0.071 R)
• M72: 52,260,071 km (0.11 R)
• M73: 52,462,627 km (0.062 R)
• M74: 52,665,332 km (0.115 R)
• M75: 54,091,897 km (0.114 R)
• M76: 56,878,756 km (0.082 R)
• M77: 56,982,727 km (0.095 R)
• M78: 57,399,805 km (0.113 R)
• M79: 58,552,008 km (0.1 R)
• M80: 59,289,227 km (0.078 R)
• M81: 59,923,521 km (0.088 R)
• M82: 61,839,870 km (0.056 R)
• M83: 62,590,552 km (0.053 R)
• M84: 63,020,796 km (0.076 R)
• M85: 64,317,660 km (0.091 R)
• M86: 69,036,276 km (0.086 R)
• M87: 71,942,962 km (0.061 R)
• M88: 72,280,904 km (0.097 R)
• M89: 72,506,498 km (0.082 R)
• M90: 73,411,266 km (0.104 R)
• M91: 74,319,773 km (0.082 R)
• M92: 75,918,526 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.1

Radius: 5.3

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.19 AU - 18.03 AU

Year: 26805 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 76.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,537,198 km

• M1: 346,469 km (0.079 R)
• M2: 497,862 km (0.067 R)
• M3: 603,029 km (0.097 R)
• M4: 1,554,471 km (0.093 R)
• M5: 1,616,106 km (0.076 R)
• M6: 1,710,053 km (0.088 R)
• M7: 1,903,334 km (0.103 R)
• M8: 1,969,306 km (0.088 R)
• M9: 2,310,838 km (0.062 R)
• M10: 3,562,673 km (0.071 R)
• M11: 3,685,344 km (0.071 R)
• M12: 4,189,937 km (0.098 R)
• M13: 4,450,387 km (0.103 R)
• M14: 4,986,995 km (0.102 R)
• M15: 6,022,661 km (0.095 R)
• M16: 6,866,991 km (0.11 R)
• M17: 7,537,339 km (0.09 R)
• M18: 7,589,698 km (0.098 R)
• M19: 8,336,491 km (0.116 R)
• M20: 8,499,553 km (0.109 R)
• M21: 8,608,759 km (0.12 R)
• M22: 8,718,564 km (0.082 R)
• M23: 9,050,671 km (0.092 R)
• M24: 9,556,462 km (0.112 R)
• M25: 9,613,309 km (0.102 R)
• M26: 9,956,187 km (0.097 R)
• M27: 10,071,527 km (0.033 R)
• M28: 10,187,166 km (0.082 R)
• M29: 11,009,207 km (0.097 R)
• M30: 11,068,597 km (0.087 R)
• M31: 11,128,286 km (0.098 R)
• M32: 11,187,976 km (0.117 R)
• M33: 11,428,081 km (0.103 R)
• M34: 11,548,806 km (0.055 R)
• M35: 11,730,567 km (0.11 R)
• M36: 12,591,354 km (0.035 R)
• M37: 12,653,586 km (0.084 R)
• M38: 12,778,501 km (0.079 R)
• M39: 13,727,699 km (0.104 R)
• M40: 13,984,559 km (0.091 R)
• M41: 15,226,670 km (0.081 R)
• M42: 15,492,655 km (0.07 R)
• M43: 15,894,624 km (0.057 R)
• M44: 16,164,349 km (0.064 R)
• M45: 17,814,713 km (0.076 R)
• M46: 18,801,909 km (0.105 R)
• M47: 19,373,971 km (0.086 R)
• M48: 19,589,991 km (0.048 R)
• M49: 19,951,718 km (0.102 R)
• M50: 21,124,267 km (0.048 R)
• M51: 23,152,814 km (0.102 R)
• M52: 25,321,235 km (0.112 R)
• M53: 26,111,261 km (0.06 R)
• M54: 27,069,884 km (0.081 R)
• M55: 27,311,335 km (0.099 R)
• M56: 27,715,399 km (0.114 R)
• M57: 28,611,191 km (0.087 R)
• M58: 29,103,817 km (0.04 R)
• M59: 29,599,285 km (0.068 R)
• M60: 29,765,040 km (0.102 R)
• M61: 32,458,848 km (0.12 R)
• M62: 35,317,365 km (0.063 R)
• M63: 35,493,142 km (0.103 R)
• M64: 38,075,052 km (0.087 R)
• M65: 38,616,746 km (0.038 R)
• M66: 39,616,359 km (0.066 R)
• M67: 41,178,160 km (0.11 R)
• M68: 41,455,814 km (0.107 R)
• M69: 43,416,892 km (0.083 R)
• M70: 44,550,994 km (0.09 R)
• M71: 45,217,153 km (0.047 R)
• M72: 46,655,537 km (0.098 R)
• M73: 48,694,257 km (0.102 R)
• M74: 53,260,732 km (0.099 R)
• M75: 53,563,218 km (0.112 R)
• M76: 54,068,710 km (0.035 R)
• M77: 55,186,355 km (0.107 R)
• M78: 56,414,255 km (0.098 R)
• M79: 57,031,645 km (0.062 R)
• M80: 57,858,173 km (0.119 R)
• M81: 58,376,829 km (0.114 R)
• M82: 58,792,861 km (0.111 R)
• M83: 60,046,790 km (0.108 R)
• M84: 61,309,546 km (0.051 R)
• M85: 61,732,309 km (0.103 R)
• M86: 63,968,199 km (0.107 R)
• M87: 65,257,733 km (0.08 R)
• M88: 66,990,226 km (0.051 R)
• M89: 67,207,891 km (0.116 R)
• M90: 68,299,656 km (0.081 R)
• M91: 68,847,782 km (0.069 R)
• M92: 71,832,410 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit