🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.47 AU - 0.61 AU

Year: 144 Days

Day: 32.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 164 Days

Day: 23.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.64 AU - 3.5 AU

Year: 1945 Days

Day: 20.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.89 AU - 3.71 AU

Year: 2168 Days

Day: 15.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,983,127 km

• M1: 1,585,737 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.68 AU - 4.68 AU

Year: 3091 Days

Day: 35.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,983,127 km

• M1: 693,685 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 8.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.16 AU - 6.4 AU

Year: 5692 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,983,127 km

• M1: 153,637 km (0.061 R)
• M2: 395,387 km (0.097 R)
• M3: 968,048 km (0.062 R)
• M4: 1,055,413 km (0.058 R)
• M5: 1,728,903 km (0.069 R)
• M6: 2,146,281 km (0.104 R)
• M7: 2,379,803 km (0.063 R)
• M8: 2,446,224 km (0.088 R)
• M9: 3,172,821 km (0.086 R)
• M10: 3,439,255 km (0.094 R)
• M11: 4,265,334 km (0.081 R)
• M12: 4,542,988 km (0.046 R)
• M13: 4,759,307 km (0.107 R)
• M14: 4,894,094 km (0.115 R)
• M15: 5,115,798 km (0.077 R)
• M16: 5,551,727 km (0.056 R)
• M17: 6,777,681 km (0.109 R)
• M18: 7,198,051 km (0.098 R)
• M19: 7,765,177 km (0.058 R)
• M20: 8,448,241 km (0.116 R)
• M21: 9,593,562 km (0.086 R)
• M22: 10,086,786 km (0.067 R)
• M23: 10,434,900 km (0.116 R)
• M24: 11,367,344 km (0.117 R)
• M25: 11,457,551 km (0.116 R)
• M26: 11,661,304 km (0.112 R)
• M27: 11,820,625 km (0.076 R)
• M28: 12,164,551 km (0.099 R)
• M29: 12,628,304 km (0.094 R)
• M30: 12,721,653 km (0.043 R)
• M31: 13,287,133 km (0.046 R)
• M32: 14,029,588 km (0.108 R)
• M33: 14,736,288 km (0.078 R)
• M34: 16,209,677 km (0.113 R)
• M35: 16,899,623 km (0.072 R)
• M36: 17,338,842 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 10.9

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.85 AU - 11.05 AU

Year: 9683 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,983,127 km

• M1: 203,902 km (0.085 R)
• M2: 282,590 km (0.117 R)
• M3: 405,560 km (0.056 R)
• M4: 805,734 km (0.108 R)
• M5: 1,016,667 km (0.093 R)
• M6: 1,097,899 km (0.1 R)
• M7: 1,245,851 km (0.119 R)
• M8: 1,754,185 km (0.103 R)
• M9: 2,215,096 km (0.084 R)
• M10: 2,349,883 km (0.059 R)
• M11: 2,886,790 km (0.099 R)
• M12: 3,094,133 km (0.112 R)
• M13: 3,713,618 km (0.094 R)
• M14: 4,103,769 km (0.077 R)
• M15: 4,439,018 km (0.056 R)
• M16: 4,853,105 km (0.07 R)
• M17: 4,958,571 km (0.109 R)
• M18: 6,017,425 km (0.052 R)
• M19: 6,630,926 km (0.074 R)
• M20: 6,748,061 km (0.067 R)
• M21: 6,866,093 km (0.115 R)
• M22: 8,000,045 km (0.06 R)
• M23: 8,083,222 km (0.094 R)
• M24: 8,292,509 km (0.101 R)
• M25: 8,376,733 km (0.118 R)
• M26: 8,461,256 km (0.057 R)
• M27: 8,759,404 km (0.033 R)
• M28: 8,845,124 km (0.082 R)
• M29: 10,346,488 km (0.088 R)
• M30: 10,711,058 km (0.09 R)
• M31: 11,406,239 km (0.083 R)
• M32: 11,594,134 km (0.119 R)
• M33: 11,688,381 km (0.1 R)
• M34: 11,782,927 km (0.116 R)
• M35: 12,163,803 km (0.115 R)
• M36: 12,500,398 km (0.075 R)
• M37: 13,478,768 km (0.116 R)
• M38: 14,077,758 km (0.096 R)
• M39: 14,329,830 km (0.033 R)
• M40: 14,583,399 km (0.047 R)
• M41: 14,940,938 km (0.112 R)
• M42: 18,838,710 km (0.116 R)
• M43: 19,284,063 km (0.069 R)
• M44: 19,564,110 km (0.115 R)
• M45: 19,676,458 km (0.047 R)
• M46: 21,620,183 km (0.115 R)
• M47: 21,911,151 km (0.075 R)
• M48: 22,203,466 km (0.117 R)
• M49: 22,379,542 km (0.089 R)
• M50: 22,497,126 km (0.107 R)
• M51: 22,614,860 km (0.102 R)
• M52: 22,732,892 km (0.099 R)
• M53: 22,910,316 km (0.086 R)
• M54: 23,564,657 km (0.106 R)
• M55: 24,104,555 km (0.085 R)
• M56: 24,588,056 km (0.077 R)
• M57: 24,770,116 km (0.119 R)
• M58: 25,625,816 km (0.093 R)
• M59: 25,933,838 km (0.066 R)
• M60: 27,870,532 km (0.038 R)
• M61: 28,060,372 km (0.111 R)
• M62: 28,250,810 km (0.111 R)
• M63: 30,112,555 km (0.1 R)
• M64: 30,960,027 km (0.116 R)
• M65: 31,091,075 km (0.074 R)
• M66: 31,947,672 km (0.056 R)
• M67: 32,678,458 km (0.109 R)
• M68: 33,012,361 km (0.118 R)
• M69: 35,313,475 km (0.074 R)
• M70: 35,587,688 km (0.104 R)
• M71: 36,345,102 km (0.097 R)
• M72: 36,968,775 km (0.118 R)
• M73: 37,038,338 km (0.076 R)
• M74: 37,177,464 km (0.101 R)
• M75: 38,086,271 km (0.107 R)
• M76: 39,569,834 km (0.095 R)
• M77: 40,282,967 km (0.038 R)
• M78: 40,354,474 km (0.079 R)
• M79: 42,885,072 km (0.047 R)
• M80: 43,617,503 km (0.088 R)
• M81: 43,911,613 km (0.085 R)
• M82: 47,039,554 km (0.094 R)
• M83: 47,492,238 km (0.109 R)
• M84: 47,567,785 km (0.116 R)
• M85: 49,777,345 km (0.071 R)
• M86: 50,007,726 km (0.067 R)
• M87: 50,392,641 km (0.106 R)
• M88: 50,701,262 km (0.095 R)
• M89: 51,553,371 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.9

Radius: 3.2

Gravity: 28.41 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.37 AU - 16.13 AU

Year: 21537 Days

Day: 20.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 63,983,127 km

• M1: 82,728 km (0.1 R)
• M2: 139,276 km (0.089 R)
• M3: 306,227 km (0.068 R)
• M4: 538,253 km (0.043 R)
• M5: 632,201 km (0.059 R)
• M6: 1,081,144 km (0.083 R)
• M7: 1,151,904 km (0.068 R)
• M8: 1,273,078 km (0.107 R)
• M9: 1,580,651 km (0.096 R)
• M10: 2,693,510 km (0.091 R)
• M11: 3,704,043 km (0.054 R)
• M12: 4,435,726 km (0.098 R)
• M13: 4,549,271 km (0.081 R)
• M14: 4,587,269 km (0.116 R)
• M15: 4,740,607 km (0.102 R)
• M16: 6,924,137 km (0.11 R)
• M17: 6,967,970 km (0.038 R)
• M18: 7,411,079 km (0.065 R)
• M19: 7,500,688 km (0.056 R)
• M20: 8,046,570 km (0.073 R)
• M21: 8,511,072 km (0.112 R)
• M22: 9,079,843 km (0.115 R)
• M23: 10,454,198 km (0.064 R)
• M24: 10,605,292 km (0.113 R)
• M25: 11,787,115 km (0.108 R)
• M26: 12,366,957 km (0.114 R)
• M27: 12,420,064 km (0.12 R)
• M28: 12,794,507 km (0.079 R)
• M29: 13,718,873 km (0.08 R)
• M30: 13,828,977 km (0.103 R)
• M31: 14,946,772 km (0.046 R)
• M32: 16,794,455 km (0.093 R)
• M33: 16,853,397 km (0.044 R)
• M34: 19,141,496 km (0.105 R)
• M35: 19,573,535 km (0.105 R)
• M36: 19,884,100 km (0.12 R)
• M37: 21,845,478 km (0.077 R)
• M38: 21,909,805 km (0.089 R)
• M39: 23,669,375 km (0.103 R)
• M40: 24,199,251 km (0.072 R)
• M41: 26,426,464 km (0.076 R)
• M42: 26,632,161 km (0.062 R)
• M43: 27,390,921 km (0.108 R)
• M44: 27,668,575 km (0.1 R)
• M45: 28,929,685 km (0.116 R)
• M46: 29,070,905 km (0.09 R)
• M47: 29,425,153 km (0.085 R)
• M48: 29,852,106 km (0.074 R)
• M49: 31,072,675 km (0.055 R)
• M50: 31,362,296 km (0.046 R)
• M51: 33,266,228 km (0.05 R)
• M52: 35,887,632 km (0.096 R)
• M53: 36,343,606 km (0.11 R)
• M54: 38,574,559 km (0.098 R)
• M55: 39,981,377 km (0.097 R)
• M56: 40,533,094 km (0.054 R)
• M57: 45,856,385 km (0.111 R)
• M58: 47,845,887 km (0.089 R)
• M59: 48,683,037 km (0.118 R)
• M60: 49,103,556 km (0.091 R)
• M61: 49,525,123 km (0.051 R)
• M62: 52,337,862 km (0.079 R)
• M63: 53,633,380 km (0.077 R)
• M64: 54,415,777 km (0.092 R)
• M65: 58,741,100 km (0.092 R)
• M66: 59,457,674 km (0.09 R)
• M67: 59,547,432 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 3.6

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.43 AU - 22.95 AU

Year: 29222 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,983,127 km

• M1: 759,658 km (0.075 R)
• M2: 1,128,866 km (0.108 R)
• M3: 1,178,532 km (0.096 R)
• M4: 2,066,695 km (0.079 R)
• M5: 2,189,215 km (0.089 R)
• M6: 2,345,695 km (0.059 R)
• M7: 2,538,227 km (0.117 R)
• M8: 3,358,173 km (0.12 R)
• M9: 3,722,145 km (0.048 R)
• M10: 3,946,541 km (0.087 R)
• M11: 4,098,533 km (0.085 R)
• M12: 4,291,215 km (0.1 R)
• M13: 4,369,155 km (0.059 R)
• M14: 5,173,693 km (0.087 R)
• M15: 5,381,933 km (0.083 R)
• M16: 5,677,987 km (0.064 R)
• M17: 6,374,515 km (0.065 R)
• M18: 7,143,448 km (0.09 R)
• M19: 7,421,850 km (0.089 R)
• M20: 8,229,678 km (0.082 R)
• M21: 9,670,605 km (0.11 R)
• M22: 10,133,461 km (0.051 R)
• M23: 10,445,971 km (0.103 R)
• M24: 10,973,901 km (0.111 R)
• M25: 11,241,233 km (0.067 R)
• M26: 11,402,499 km (0.099 R)
• M27: 11,782,029 km (0.094 R)
• M28: 11,891,236 km (0.073 R)
• M29: 12,165,598 km (0.119 R)
• M30: 12,220,800 km (0.107 R)
• M31: 13,227,294 km (0.069 R)
• M32: 13,340,839 km (0.081 R)
• M33: 13,913,051 km (0.111 R)
• M34: 14,727,611 km (0.101 R)
• M35: 15,977,950 km (0.118 R)
• M36: 16,220,000 km (0.117 R)
• M37: 16,524,282 km (0.062 R)
• M38: 17,448,198 km (0.108 R)
• M39: 17,510,431 km (0.11 R)
• M40: 17,947,855 km (0.111 R)
• M41: 19,733,156 km (0.099 R)
• M42: 20,188,233 km (0.1 R)
• M43: 20,384,206 km (0.102 R)
• M44: 21,507,387 km (0.096 R)
• M45: 23,263,516 km (0.07 R)
• M46: 23,744,024 km (0.074 R)
• M47: 24,297,387 km (0.107 R)
• M48: 24,436,363 km (0.036 R)
• M49: 25,275,757 km (0.115 R)
• M50: 26,695,740 km (0.08 R)
• M51: 27,632,522 km (0.05 R)
• M52: 28,360,316 km (0.067 R)
• M53: 29,538,100 km (0.112 R)
• M54: 31,940,791 km (0.037 R)
• M55: 33,011,613 km (0.05 R)
• M56: 33,396,977 km (0.042 R)
• M57: 33,628,853 km (0.112 R)
• M58: 34,796,166 km (0.045 R)
• M59: 35,188,262 km (0.066 R)
• M60: 35,581,854 km (0.092 R)
• M61: 36,850,892 km (0.045 R)
• M62: 36,930,778 km (0.06 R)
• M63: 37,330,653 km (0.08 R)
• M64: 38,296,307 km (0.065 R)
• M65: 42,742,206 km (0.067 R)
• M66: 43,836,664 km (0.095 R)
• M67: 44,005,710 km (0.083 R)
• M68: 44,514,642 km (0.059 R)
• M69: 46,483,350 km (0.109 R)
• M70: 46,915,089 km (0.047 R)
• M71: 47,261,408 km (0.026 R)
• M72: 48,218,086 km (0.103 R)
• M73: 48,392,817 km (0.066 R)
• M74: 49,181,347 km (0.091 R)
• M75: 49,357,125 km (0.085 R)
• M76: 49,797,541 km (0.107 R)
• M77: 50,062,329 km (0.102 R)
• M78: 50,770,974 km (0.081 R)
• M79: 51,393,750 km (0.105 R)
• M80: 51,750,840 km (0.073 R)
• M81: 52,198,138 km (0.114 R)
• M82: 53,006,714 km (0.092 R)
• M83: 53,367,395 km (0.042 R)
• M84: 53,548,109 km (0.097 R)
• M85: 53,819,480 km (0.064 R)
• M86: 56,466,015 km (0.106 R)
• M87: 57,111,231 km (0.048 R)
• M88: 57,295,984 km (0.104 R)
• M89: 59,061,389 km (0.052 R)
• M90: 59,903,775 km (0.119 R)
• M91: 61,127,635 km (0.072 R)
• M92: 61,222,031 km (0.079 R)
• M93: 62,169,584 km (0.105 R)
• M94: 62,359,723 km (0.103 R)
• M95: 62,740,449 km (0.075 R)
• M96: 62,931,037 km (0.107 R)
• M97: 63,121,924 km (0.115 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 19,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit