🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.57 AU - 0.91 AU

Year: 242 Days

Day: 20.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.8 AU - 1.02 AU

Year: 331 Days

Day: 40.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,387,095 km

• M1: 108,907 km (0.107 R)
• M2: 271,371 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.44 AU - 2.7 AU

Year: 1569 Days

Day: 44.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,387,095 km

• M1: 427,700 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.96 AU - 3.92 AU

Year: 2430 Days

Day: 15.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,387,095 km

• M1: 1,179,430 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 14

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.94 AU - 5.38 AU

Year: 3831 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,387,095 km

• M1: 176,675 km (0.098 R)
• M2: 285,732 km (0.028 R)
• M3: 383,120 km (0.119 R)
• M4: 480,209 km (0.085 R)
• M5: 674,537 km (0.105 R)
• M6: 974,481 km (0.107 R)
• M7: 1,120,638 km (0.072 R)
• M8: 1,303,446 km (0.086 R)
• M9: 1,636,601 km (0.069 R)
• M10: 1,846,487 km (0.118 R)
• M11: 1,963,322 km (0.045 R)
• M12: 2,065,498 km (0.099 R)
• M13: 2,660,449 km (0.055 R)
• M14: 2,812,739 km (0.117 R)
• M15: 3,206,032 km (0.038 R)
• M16: 3,307,310 km (0.074 R)
• M17: 3,680,556 km (0.118 R)
• M18: 3,829,406 km (0.115 R)
• M19: 4,045,725 km (0.03 R)
• M20: 4,718,766 km (0.07 R)
• M21: 5,354,557 km (0.117 R)
• M22: 5,621,439 km (0.084 R)
• M23: 6,244,365 km (0.062 R)
• M24: 6,448,416 km (0.064 R)
• M25: 7,073,885 km (0.086 R)
• M26: 7,259,985 km (0.108 R)
• M27: 7,474,658 km (0.116 R)
• M28: 7,993,014 km (0.083 R)
• M29: 8,131,392 km (0.093 R)
• M30: 8,326,617 km (0.101 R)
• M31: 8,438,816 km (0.069 R)
• M32: 8,551,463 km (0.064 R)
• M33: 9,064,883 km (0.074 R)
• M34: 9,441,870 km (0.041 R)
• M35: 9,529,684 km (0.104 R)
• M36: 9,705,910 km (0.119 R)
• M37: 9,853,713 km (0.073 R)
• M38: 10,002,263 km (0.114 R)
• M39: 10,121,642 km (0.088 R)
• M40: 10,271,539 km (0.104 R)
• M41: 10,361,897 km (0.117 R)
• M42: 10,634,314 km (0.108 R)
• M43: 10,725,719 km (0.113 R)
• M44: 10,878,458 km (0.075 R)
• M45: 11,186,330 km (0.07 R)
• M46: 11,747,921 km (0.091 R)
• M47: 12,000,442 km (0.06 R)
• M48: 12,159,165 km (0.091 R)
• M49: 12,286,623 km (0.118 R)
• M50: 12,414,529 km (0.104 R)
• M51: 12,768,777 km (0.117 R)
• M52: 13,224,302 km (0.112 R)
• M53: 13,619,091 km (0.118 R)
• M54: 14,928,820 km (0.099 R)
• M55: 15,099,661 km (0.092 R)
• M56: 15,236,842 km (0.098 R)
• M57: 17,057,299 km (0.109 R)
• M58: 18,247,948 km (0.114 R)
• M59: 19,242,026 km (0.111 R)
• M60: 20,518,694 km (0.098 R)
• M61: 20,899,421 km (0.092 R)
• M62: 21,129,054 km (0.061 R)
• M63: 21,359,434 km (0.084 R)
• M64: 21,590,713 km (0.079 R)
• M65: 21,978,022 km (0.095 R)
• M66: 22,211,544 km (0.108 R)
• M67: 22,838,060 km (0.093 R)
• M68: 23,351,480 km (0.055 R)
• M69: 23,470,560 km (0.086 R)
• M70: 23,988,767 km (0.056 R)
• M71: 24,108,744 km (0.056 R)
• M72: 24,389,838 km (0.103 R)
• M73: 25,158,173 km (0.074 R)
• M74: 26,552,724 km (0.106 R)
• M75: 26,884,533 km (0.104 R)
• M76: 27,426,675 km (0.12 R)
• M77: 28,098,818 km (0.117 R)
• M78: 28,225,528 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.2

Radius: 11.5

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.84 AU - 8.04 AU

Year: 6962 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 81.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,387,095 km

• M1: 144,362 km (0.102 R)
• M2: 240,105 km (0.113 R)
• M3: 565,630 km (0.095 R)
• M4: 748,588 km (0.05 R)
• M5: 1,282,951 km (0.079 R)
• M6: 1,395,000 km (0.084 R)
• M7: 3,010,208 km (0.106 R)
• M8: 3,498,197 km (0.113 R)
• M9: 3,765,079 km (0.039 R)
• M10: 3,955,816 km (0.048 R)
• M11: 4,066,369 km (0.063 R)
• M12: 5,197,329 km (0.088 R)
• M13: 5,533,326 km (0.051 R)
• M14: 6,290,590 km (0.053 R)
• M15: 6,485,068 km (0.065 R)
• M16: 6,681,490 km (0.092 R)
• M17: 7,181,446 km (0.111 R)
• M18: 7,727,927 km (0.091 R)
• M19: 7,901,460 km (0.12 R)
• M20: 9,152,398 km (0.061 R)
• M21: 9,558,257 km (0.076 R)
• M22: 9,969,950 km (0.071 R)
• M23: 10,083,345 km (0.074 R)
• M24: 10,197,040 km (0.112 R)
• M25: 10,810,989 km (0.116 R)
• M26: 11,200,692 km (0.111 R)
• M27: 11,794,147 km (0.074 R)
• M28: 11,994,159 km (0.085 R)
• M29: 12,438,315 km (0.075 R)
• M30: 12,805,727 km (0.12 R)
• M31: 12,970,135 km (0.055 R)
• M32: 13,218,169 km (0.088 R)
• M33: 13,301,195 km (0.103 R)
• M34: 13,467,848 km (0.039 R)
• M35: 13,593,211 km (0.104 R)
• M36: 13,760,910 km (0.116 R)
• M37: 13,845,133 km (0.093 R)
• M38: 13,929,357 km (0.092 R)
• M39: 14,056,216 km (0.108 R)
• M40: 14,268,346 km (0.092 R)
• M41: 14,481,672 km (0.099 R)
• M42: 14,954,551 km (0.106 R)
• M43: 15,432,516 km (0.074 R)
• M44: 16,492,866 km (0.114 R)
• M45: 17,805,288 km (0.067 R)
• M46: 19,292,291 km (0.116 R)
• M47: 19,575,480 km (0.107 R)
• M48: 19,717,598 km (0.113 R)
• M49: 19,860,015 km (0.068 R)
• M50: 20,193,768 km (0.1 R)
• M51: 20,866,958 km (0.063 R)
• M52: 21,109,157 km (0.094 R)
• M53: 21,401,023 km (0.08 R)
• M54: 23,733,253 km (0.104 R)
• M55: 24,036,787 km (0.074 R)
• M56: 24,290,805 km (0.063 R)
• M57: 24,955,169 km (0.11 R)
• M58: 25,160,716 km (0.087 R)
• M59: 26,301,699 km (0.102 R)
• M60: 26,510,987 km (0.093 R)
• M61: 26,825,890 km (0.077 R)
• M62: 27,036,524 km (0.084 R)
• M63: 27,142,140 km (0.057 R)
• M64: 27,565,652 km (0.106 R)
• M65: 28,365,551 km (0.084 R)
• M66: 31,808,098 km (0.083 R)
• M67: 32,254,498 km (0.069 R)
• M68: 32,478,595 km (0.115 R)
• M69: 32,984,535 km (0.105 R)
• M70: 33,266,826 km (0.064 R)
• M71: 33,776,806 km (0.093 R)
• M72: 34,118,188 km (0.099 R)
• M73: 34,289,478 km (0.082 R)
• M74: 36,773,999 km (0.118 R)
• M75: 38,482,107 km (0.108 R)
• M76: 38,600,888 km (0.116 R)
• M77: 39,077,058 km (0.088 R)
• M78: 40,035,532 km (0.104 R)
• M79: 40,216,096 km (0.114 R)
• M80: 40,336,523 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 8.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.33 AU - 13.71 AU

Year: 14889 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,387,095 km

• M1: 113,246 km (0.057 R)
• M2: 182,210 km (0.114 R)
• M3: 266,583 km (0.065 R)
• M4: 333,603 km (0.089 R)
• M5: 652,845 km (0.092 R)
• M6: 717,172 km (0.057 R)
• M7: 905,965 km (0.1 R)
• M8: 997,070 km (0.072 R)
• M9: 1,072,467 km (0.083 R)
• M10: 2,120,400 km (0.104 R)
• M11: 2,496,788 km (0.065 R)
• M12: 3,282,925 km (0.113 R)
• M13: 4,140,121 km (0.072 R)
• M14: 4,419,719 km (0.103 R)
• M15: 4,545,980 km (0.04 R)
• M16: 4,641,424 km (0.111 R)
• M17: 4,834,405 km (0.084 R)
• M18: 5,128,963 km (0.109 R)
• M19: 6,579,015 km (0.065 R)
• M20: 6,651,121 km (0.034 R)
• M21: 7,125,945 km (0.037 R)
• M22: 7,348,696 km (0.092 R)
• M23: 9,293,469 km (0.093 R)
• M24: 9,415,092 km (0.116 R)
• M25: 9,659,684 km (0.06 R)
• M26: 10,616,662 km (0.104 R)
• M27: 10,701,334 km (0.117 R)
• M28: 11,343,408 km (0.101 R)
• M29: 11,647,241 km (0.025 R)
• M30: 11,822,121 km (0.114 R)
• M31: 12,042,030 km (0.113 R)
• M32: 12,709,536 km (0.119 R)
• M33: 13,161,321 km (0.044 R)
• M34: 13,343,532 km (0.042 R)
• M35: 13,848,724 km (0.06 R)
• M36: 14,972,802 km (0.108 R)
• M37: 15,210,663 km (0.114 R)
• M38: 15,306,256 km (0.107 R)
• M39: 15,835,084 km (0.104 R)
• M40: 16,960,060 km (0.09 R)
• M41: 17,707,601 km (0.1 R)
• M42: 18,925,926 km (0.09 R)
• M43: 19,080,161 km (0.066 R)
• M44: 20,066,310 km (0.035 R)
• M45: 20,750,721 km (0.093 R)
• M46: 21,872,256 km (0.03 R)
• M47: 22,413,202 km (0.043 R)
• M48: 23,729,513 km (0.1 R)
• M49: 23,784,865 km (0.099 R)
• M50: 23,840,365 km (0.088 R)
• M51: 24,229,619 km (0.102 R)
• M52: 24,845,514 km (0.087 R)
• M53: 24,901,762 km (0.118 R)
• M54: 25,921,421 km (0.05 R)
• M55: 25,978,568 km (0.118 R)
• M56: 27,070,483 km (0.053 R)
• M57: 28,883,908 km (0.09 R)
• M58: 29,239,502 km (0.083 R)
• M59: 29,298,893 km (0.107 R)
• M60: 31,342,250 km (0.116 R)
• M61: 31,402,987 km (0.088 R)
• M62: 32,812,049 km (0.065 R)
• M63: 33,991,479 km (0.052 R)
• M64: 34,429,501 km (0.118 R)
• M65: 34,555,014 km (0.082 R)
• M66: 34,869,468 km (0.102 R)
• M67: 35,818,368 km (0.102 R)
• M68: 36,009,105 km (0.108 R)
• M69: 36,839,822 km (0.071 R)
• M70: 37,354,289 km (0.1 R)
• M71: 37,935,776 km (0.108 R)
• M72: 38,781,004 km (0.111 R)
• M73: 38,976,828 km (0.105 R)
• M74: 39,238,624 km (0.116 R)
• M75: 40,225,371 km (0.055 R)
• M76: 40,556,132 km (0.06 R)
• M77: 41,420,359 km (0.043 R)
• M78: 42,022,191 km (0.032 R)
• M79: 42,223,401 km (0.105 R)
• M80: 42,559,547 km (0.092 R)
• M81: 44,458,243 km (0.101 R)
• M82: 44,800,224 km (0.116 R)
• M83: 45,762,437 km (0.108 R)
• M84: 45,969,481 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.7

Radius: 5.5

Gravity: 23.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.42 AU - 13.48 AU

Year: 15731 Days

Day: 20.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,387,095 km

• M1: 281,543 km (0.032 R)
• M2: 712,834 km (0.091 R)
• M3: 755,320 km (0.095 R)
• M4: 1,330,374 km (0.07 R)
• M5: 1,491,341 km (0.099 R)
• M6: 2,259,077 km (0.077 R)
• M7: 2,418,998 km (0.103 R)
• M8: 2,582,508 km (0.113 R)
• M9: 2,649,079 km (0.12 R)
• M10: 2,851,784 km (0.097 R)
• M11: 2,920,599 km (0.118 R)
• M12: 3,236,550 km (0.087 R)
• M13: 3,637,622 km (0.1 R)
• M14: 3,901,064 km (0.104 R)
• M15: 4,727,742 km (0.098 R)
• M16: 4,932,391 km (0.092 R)
• M17: 4,973,680 km (0.06 R)
• M18: 5,181,921 km (0.063 R)
• M19: 5,477,975 km (0.109 R)
• M20: 5,649,713 km (0.099 R)
• M21: 5,823,247 km (0.063 R)
• M22: 5,866,929 km (0.078 R)
• M23: 6,762,721 km (0.083 R)
• M24: 7,367,546 km (0.063 R)
• M25: 7,462,091 km (0.094 R)
• M26: 8,429,990 km (0.119 R)
• M27: 9,849,973 km (0.109 R)
• M28: 10,269,146 km (0.069 R)
• M29: 11,671,327 km (0.097 R)
• M30: 12,058,935 km (0.073 R)
• M31: 12,170,535 km (0.076 R)
• M32: 12,620,076 km (0.106 R)
• M33: 12,903,864 km (0.11 R)
• M34: 13,709,598 km (0.034 R)
• M35: 15,128,234 km (0.097 R)
• M36: 15,429,524 km (0.08 R)
• M37: 15,915,867 km (0.119 R)
• M38: 16,284,027 km (0.055 R)
• M39: 17,467,945 km (0.105 R)
• M40: 17,974,783 km (0.093 R)
• M41: 19,067,595 km (0.117 R)
• M42: 20,314,194 km (0.085 R)
• M43: 21,316,949 km (0.063 R)
• M44: 22,335,710 km (0.112 R)
• M45: 22,885,482 km (0.088 R)
• M46: 24,702,797 km (0.118 R)
• M47: 25,557,151 km (0.094 R)
• M48: 27,661,544 km (0.044 R)
• M49: 29,219,606 km (0.112 R)
• M50: 29,294,554 km (0.081 R)
• M51: 29,444,601 km (0.052 R)
• M52: 30,047,181 km (0.091 R)
• M53: 31,187,865 km (0.1 R)
• M54: 31,264,459 km (0.119 R)
• M55: 31,571,284 km (0.12 R)
• M56: 33,120,370 km (0.076 R)
• M57: 33,354,940 km (0.106 R)
• M58: 33,668,497 km (0.109 R)
• M59: 34,852,863 km (0.065 R)
• M60: 35,810,289 km (0.099 R)
• M61: 36,453,261 km (0.102 R)
• M62: 37,019,040 km (0.112 R)
• M63: 37,669,193 km (0.102 R)
• M64: 37,832,254 km (0.063 R)
• M65: 38,405,065 km (0.089 R)
• M66: 39,063,146 km (0.057 R)
• M67: 40,223,875 km (0.117 R)
• M68: 40,892,279 km (0.103 R)
• M69: 41,395,825 km (0.088 R)
• M70: 42,239,856 km (0.078 R)
• M71: 44,030,543 km (0.065 R)
• M72: 45,498,248 km (0.109 R)
• M73: 49,638,817 km (0.114 R)
• M74: 52,343,996 km (0.101 R)
• M75: 53,073,285 km (0.111 R)
• M76: 53,256,244 km (0.112 R)
• M77: 54,357,882 km (0.038 R)
• M78: 54,726,791 km (0.075 R)
• M79: 55,003,996 km (0.105 R)
• M80: 55,559,901 km (0.064 R)
• M81: 55,745,552 km (0.113 R)
• M82: 56,117,602 km (0.101 R)
• M83: 57,989,969 km (0.099 R)
• M84: 58,555,599 km (0.078 R)
• M85: 61,123,895 km (0.032 R)
• M86: 61,699,547 km (0.119 R)
• M87: 62,084,313 km (0.104 R)
• M88: 63,825,782 km (0.105 R)
• M89: 64,897,800 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit