🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.15 AU - 1.23 AU

Year: 458 Days

Day: 14.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.53 AU - 2.23 AU

Year: 910 Days

Day: 21 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.35 AU - 3.75 AU

Year: 1881 Days

Day: 35.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 12.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.26 AU - 9.34 AU

Year: 7692 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,869,937 km

• M1: 160,369 km (0.108 R)
• M2: 373,247 km (0.05 R)
• M3: 508,932 km (0.061 R)
• M4: 637,885 km (0.079 R)
• M5: 839,543 km (0.105 R)
• M6: 997,369 km (0.037 R)
• M7: 1,148,612 km (0.091 R)
• M8: 1,381,237 km (0.077 R)
• M9: 1,513,033 km (0.083 R)
• M10: 1,729,202 km (0.104 R)
• M11: 2,040,665 km (0.042 R)
• M12: 2,258,479 km (0.1 R)
• M13: 2,392,818 km (0.06 R)
• M14: 2,484,073 km (0.06 R)
• M15: 2,646,536 km (0.106 R)
• M16: 3,080,519 km (0.119 R)
• M17: 3,408,288 km (0.072 R)
• M18: 4,318,292 km (0.114 R)
• M19: 4,543,138 km (0.069 R)
• M20: 4,628,409 km (0.12 R)
• M21: 5,420,380 km (0.067 R)
• M22: 5,632,659 km (0.051 R)
• M23: 6,034,180 km (0.109 R)
• M24: 6,159,543 km (0.076 R)
• M25: 6,865,046 km (0.063 R)
• M26: 7,161,100 km (0.099 R)
• M27: 8,108,953 km (0.104 R)
• M28: 8,597,838 km (0.113 R)
• M29: 9,458,026 km (0.107 R)
• M30: 10,308,041 km (0.038 R)
• M31: 10,496,086 km (0.106 R)
• M32: 10,647,329 km (0.109 R)
• M33: 11,143,994 km (0.089 R)
• M34: 11,259,783 km (0.087 R)
• M35: 11,531,303 km (0.101 R)
• M36: 11,883,606 km (0.08 R)
• M37: 12,921,217 km (0.036 R)
• M38: 13,287,283 km (0.032 R)
• M39: 13,904,823 km (0.118 R)
• M40: 14,112,764 km (0.062 R)
• M41: 14,912,365 km (0.11 R)
• M42: 15,382,102 km (0.057 R)
• M43: 15,856,626 km (0.027 R)
• M44: 16,161,208 km (0.118 R)
• M45: 16,511,566 km (0.112 R)
• M46: 16,643,661 km (0.075 R)
• M47: 17,353,802 km (0.071 R)
• M48: 18,028,638 km (0.097 R)
• M49: 18,392,161 km (0.1 R)
• M50: 19,543,466 km (0.043 R)
• M51: 20,860,525 km (0.063 R)
• M52: 21,146,557 km (0.106 R)
• M53: 21,529,826 km (0.098 R)
• M54: 21,867,170 km (0.072 R)
• M55: 22,254,778 km (0.087 R)
• M56: 23,135,311 km (0.079 R)
• M57: 25,998,016 km (0.03 R)
• M58: 27,392,717 km (0.072 R)
• M59: 28,441,398 km (0.101 R)
• M60: 28,758,545 km (0.072 R)
• M61: 29,556,650 km (0.087 R)
• M62: 30,415,940 km (0.099 R)
• M63: 30,957,185 km (0.06 R)
• M64: 31,392,515 km (0.086 R)
• M65: 31,665,680 km (0.057 R)
• M66: 32,049,249 km (0.03 R)
• M67: 33,376,482 km (0.089 R)
• M68: 33,710,983 km (0.085 R)
• M69: 33,822,732 km (0.031 R)
• M70: 34,496,072 km (0.087 R)
• M71: 34,721,516 km (0.099 R)
• M72: 35,060,505 km (0.081 R)
• M73: 35,400,691 km (0.044 R)
• M74: 35,684,926 km (0.12 R)
• M75: 35,798,770 km (0.098 R)
• M76: 37,117,625 km (0.118 R)
• M77: 37,290,860 km (0.065 R)
• M78: 37,696,120 km (0.061 R)
• M79: 37,986,340 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 14.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.68 AU - 10.12 AU

Year: 10176 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,869,937 km

• M1: 182,061 km (0.11 R)
• M2: 284,086 km (0.093 R)
• M3: 398,379 km (0.082 R)
• M4: 576,700 km (0.098 R)
• M5: 757,564 km (0.081 R)
• M6: 864,077 km (0.118 R)
• M7: 1,034,619 km (0.104 R)
• M8: 1,181,674 km (0.093 R)
• M9: 1,280,857 km (0.094 R)
• M10: 1,430,604 km (0.095 R)
• M11: 1,707,660 km (0.036 R)
• M12: 1,821,354 km (0.071 R)
• M13: 1,970,054 km (0.11 R)
• M14: 2,234,843 km (0.084 R)
• M15: 2,910,277 km (0.081 R)
• M16: 3,277,839 km (0.076 R)
• M17: 3,407,989 km (0.105 R)
• M18: 3,836,737 km (0.105 R)
• M19: 4,169,741 km (0.049 R)
• M20: 4,297,049 km (0.113 R)
• M21: 4,599,387 km (0.114 R)
• M22: 4,731,182 km (0.11 R)
• M23: 5,073,612 km (0.051 R)
• M24: 5,485,904 km (0.096 R)
• M25: 5,594,661 km (0.099 R)
• M26: 5,845,986 km (0.079 R)
• M27: 5,956,987 km (0.109 R)
• M28: 6,490,453 km (0.075 R)
• M29: 7,073,137 km (0.117 R)
• M30: 7,276,740 km (0.053 R)
• M31: 7,465,233 km (0.118 R)
• M32: 7,568,755 km (0.095 R)
• M33: 7,987,479 km (0.094 R)
• M34: 8,324,374 km (0.106 R)
• M35: 8,467,688 km (0.086 R)
• M36: 8,847,667 km (0.095 R)
• M37: 8,975,573 km (0.116 R)
• M38: 9,159,429 km (0.106 R)
• M39: 9,456,231 km (0.099 R)
• M40: 10,231,298 km (0.035 R)
• M41: 10,987,515 km (0.113 R)
• M42: 11,263,373 km (0.108 R)
• M43: 11,481,786 km (0.087 R)
• M44: 11,882,409 km (0.113 R)
• M45: 12,206,289 km (0.085 R)
• M46: 12,759,502 km (0.041 R)
• M47: 12,966,545 km (0.074 R)
• M48: 13,091,160 km (0.108 R)
• M49: 13,404,867 km (0.064 R)
• M50: 13,509,885 km (0.097 R)
• M51: 13,932,947 km (0.09 R)
• M52: 14,082,096 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 11.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.59 AU - 13.07 AU

Year: 12585 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,869,937 km

• M1: 262,095 km (0.094 R)
• M2: 336,446 km (0.107 R)
• M3: 576,251 km (0.097 R)
• M4: 669,450 km (0.109 R)
• M5: 768,484 km (0.039 R)
• M6: 927,507 km (0.071 R)
• M7: 1,021,005 km (0.044 R)
• M8: 1,742,217 km (0.092 R)
• M9: 1,883,736 km (0.079 R)
• M10: 1,980,227 km (0.03 R)
• M11: 2,409,573 km (0.048 R)
• M12: 2,895,616 km (0.1 R)
• M13: 3,651,235 km (0.089 R)
• M14: 3,742,340 km (0.116 R)
• M15: 3,834,193 km (0.03 R)
• M16: 3,926,795 km (0.092 R)
• M17: 4,760,653 km (0.11 R)
• M18: 5,028,134 km (0.107 R)
• M19: 5,129,711 km (0.038 R)
• M20: 5,508,194 km (0.061 R)
• M21: 5,613,062 km (0.104 R)
• M22: 5,789,138 km (0.109 R)
• M23: 6,183,179 km (0.084 R)
• M24: 6,512,145 km (0.057 R)
• M25: 6,922,043 km (0.107 R)
• M26: 6,997,440 km (0.101 R)
• M27: 7,187,280 km (0.096 R)
• M28: 7,494,554 km (0.1 R)
• M29: 7,766,972 km (0.119 R)
• M30: 7,963,543 km (0.119 R)
• M31: 8,082,324 km (0.073 R)
• M32: 9,136,092 km (0.082 R)
• M33: 9,427,209 km (0.101 R)
• M34: 10,275,878 km (0.106 R)
• M35: 10,448,514 km (0.083 R)
• M36: 10,535,280 km (0.104 R)
• M37: 11,684,192 km (0.11 R)
• M38: 11,909,636 km (0.084 R)
• M39: 12,872,448 km (0.079 R)
• M40: 14,872,422 km (0.103 R)
• M41: 15,412,021 km (0.117 R)
• M42: 15,808,605 km (0.095 R)
• M43: 16,008,169 km (0.037 R)
• M44: 16,510,519 km (0.049 R)
• M45: 18,257,672 km (0.077 R)
• M46: 18,888,227 km (0.116 R)
• M47: 19,579,369 km (0.089 R)
• M48: 19,955,010 km (0.1 R)
• M49: 22,594,215 km (0.073 R)
• M50: 23,101,202 km (0.088 R)
• M51: 24,241,288 km (0.072 R)
• M52: 25,050,163 km (0.068 R)
• M53: 25,166,401 km (0.052 R)
• M54: 25,867,865 km (0.11 R)
• M55: 26,280,157 km (0.096 R)
• M56: 26,575,912 km (0.113 R)
• M57: 27,529,748 km (0.103 R)
• M58: 27,709,714 km (0.103 R)
• M59: 27,829,991 km (0.063 R)
• M60: 28,071,143 km (0.065 R)
• M61: 28,312,893 km (0.078 R)
• M62: 28,616,128 km (0.099 R)
• M63: 28,859,524 km (0.083 R)
• M64: 29,164,554 km (0.047 R)
• M65: 29,716,570 km (0.045 R)
• M66: 30,024,741 km (0.105 R)
• M67: 30,148,309 km (0.112 R)
• M68: 31,080,304 km (0.115 R)
• M69: 31,267,900 km (0.109 R)
• M70: 32,654,672 km (0.069 R)
• M71: 32,845,260 km (0.088 R)
• M72: 33,804,182 km (0.098 R)
• M73: 36,603,757 km (0.079 R)
• M74: 38,131,450 km (0.102 R)
• M75: 38,869,566 km (0.107 R)
• M76: 39,679,938 km (0.092 R)
• M77: 39,815,623 km (0.028 R)
• M78: 40,087,293 km (0.105 R)
• M79: 40,769,309 km (0.115 R)
• M80: 41,317,586 km (0.058 R)
• M81: 41,661,661 km (0.104 R)
• M82: 42,006,484 km (0.116 R)
• M83: 42,629,708 km (0.059 R)
• M84: 43,465,512 km (0.117 R)
• M85: 45,011,755 km (0.026 R)
• M86: 45,649,491 km (0.089 R)
• M87: 47,220,867 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 9.3

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.79 AU - 12.37 AU

Year: 13914 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,869,937 km

• M1: 117,734 km (0.096 R)
• M2: 437,723 km (0.1 R)
• M3: 542,591 km (0.119 R)
• M4: 637,287 km (0.093 R)
• M5: 801,396 km (0.098 R)
• M6: 888,761 km (0.071 R)
• M7: 1,098,048 km (0.104 R)
• M8: 1,196,185 km (0.108 R)
• M9: 1,375,403 km (0.118 R)
• M10: 1,508,844 km (0.105 R)
• M11: 1,846,935 km (0.081 R)
• M12: 2,085,394 km (0.109 R)
• M13: 2,146,729 km (0.12 R)
• M14: 3,242,683 km (0.097 R)
• M15: 4,766,787 km (0.092 R)
• M16: 5,816,814 km (0.117 R)
• M17: 6,035,227 km (0.081 R)
• M18: 6,300,913 km (0.097 R)
• M19: 6,706,622 km (0.089 R)
• M20: 7,167,533 km (0.111 R)
• M21: 7,591,045 km (0.05 R)
• M22: 8,168,343 km (0.085 R)
• M23: 8,314,949 km (0.059 R)
• M24: 9,010,429 km (0.095 R)
• M25: 9,569,925 km (0.058 R)
• M26: 9,672,849 km (0.08 R)
• M27: 10,088,432 km (0.101 R)
• M28: 11,206,676 km (0.109 R)
• M29: 11,315,284 km (0.092 R)
• M30: 11,863,261 km (0.116 R)
• M31: 12,196,266 km (0.038 R)
• M32: 12,308,015 km (0.106 R)
• M33: 12,928,248 km (0.106 R)
• M34: 13,558,803 km (0.06 R)
• M35: 13,674,592 km (0.119 R)
• M36: 14,434,699 km (0.071 R)
• M37: 14,552,881 km (0.098 R)
• M38: 15,691,620 km (0.104 R)
• M39: 15,752,357 km (0.063 R)
• M40: 15,935,016 km (0.111 R)
• M41: 15,996,052 km (0.118 R)
• M42: 16,610,749 km (0.089 R)
• M43: 16,672,683 km (0.106 R)
• M44: 17,233,076 km (0.064 R)
• M45: 17,421,420 km (0.117 R)
• M46: 17,610,213 km (0.118 R)
• M47: 19,016,283 km (0.088 R)
• M48: 22,823,250 km (0.087 R)
• M49: 22,892,065 km (0.1 R)
• M50: 23,029,994 km (0.098 R)
• M51: 23,306,600 km (0.101 R)
• M52: 23,584,404 km (0.082 R)
• M53: 24,635,628 km (0.084 R)
• M54: 24,989,427 km (0.071 R)
• M55: 25,131,545 km (0.116 R)
• M56: 25,202,604 km (0.093 R)
• M57: 27,439,690 km (0.116 R)
• M58: 27,953,709 km (0.046 R)
• M59: 28,101,062 km (0.093 R)
• M60: 28,619,120 km (0.114 R)
• M61: 29,065,669 km (0.087 R)
• M62: 29,890,253 km (0.115 R)
• M63: 30,267,688 km (0.043 R)
• M64: 30,646,620 km (0.107 R)
• M65: 31,485,864 km (0.027 R)
• M66: 31,869,732 km (0.118 R)
• M67: 32,178,053 km (0.055 R)
• M68: 32,564,764 km (0.103 R)
• M69: 33,030,911 km (0.103 R)
• M70: 34,521,653 km (0.085 R)
• M71: 35,634,063 km (0.065 R)
• M72: 37,486,833 km (0.055 R)
• M73: 38,057,100 km (0.116 R)
• M74: 39,123,434 km (0.067 R)
• M75: 40,033,437 km (0.061 R)
• M76: 41,034,247 km (0.102 R)
• M77: 44,859,465 km (0.103 R)
• M78: 47,384,378 km (0.103 R)
• M79: 51,122,080 km (0.062 R)
• M80: 52,661,742 km (0.117 R)
• M81: 52,752,847 km (0.096 R)
• M82: 54,400,518 km (0.095 R)
• M83: 55,323,237 km (0.12 R)
• M84: 55,972,193 km (0.064 R)
• M85: 56,530,343 km (0.118 R)
• M86: 56,903,589 km (0.106 R)
• M87: 57,184,085 km (0.12 R)
• M88: 57,464,880 km (0.059 R)
• M89: 60,775,781 km (0.045 R)
• M90: 60,871,224 km (0.11 R)
• M91: 61,158,153 km (0.047 R)
• M92: 62,984,892 km (0.03 R)
• M93: 63,856,599 km (0.102 R)
• M94: 64,245,254 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 7.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.8 AU - 13.38 AU

Year: 16723 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,869,937 km

• M1: 140,024 km (0.073 R)
• M2: 257,308 km (0.084 R)
• M3: 318,045 km (0.117 R)
• M4: 534,064 km (0.081 R)
• M5: 946,356 km (0.042 R)
• M6: 1,533,229 km (0.108 R)
• M7: 2,571,587 km (0.114 R)
• M8: 2,771,749 km (0.092 R)
• M9: 3,944,297 km (0.078 R)
• M10: 4,042,733 km (0.114 R)
• M11: 4,242,147 km (0.101 R)
• M12: 4,342,976 km (0.112 R)
• M13: 4,615,992 km (0.076 R)
• M14: 5,142,876 km (0.09 R)
• M15: 5,987,356 km (0.1 R)
• M16: 7,474,508 km (0.034 R)
• M17: 8,258,850 km (0.101 R)
• M18: 8,682,062 km (0.085 R)
• M19: 10,308,939 km (0.071 R)
• M20: 10,490,251 km (0.045 R)
• M21: 13,041,045 km (0.053 R)
• M22: 13,533,521 km (0.079 R)
• M23: 14,182,776 km (0.107 R)
• M24: 15,149,926 km (0.072 R)
• M25: 16,719,956 km (0.11 R)
• M26: 16,773,212 km (0.092 R)
• M27: 16,933,133 km (0.092 R)
• M28: 17,147,357 km (0.036 R)
• M29: 17,470,189 km (0.118 R)
• M30: 17,795,116 km (0.076 R)
• M31: 17,958,177 km (0.076 R)
• M32: 18,395,901 km (0.106 R)
• M33: 18,505,855 km (0.078 R)
• M34: 19,785,964 km (0.072 R)
• M35: 21,324,877 km (0.117 R)
• M36: 22,196,285 km (0.104 R)
• M37: 23,794,140 km (0.064 R)
• M38: 24,819,035 km (0.071 R)
• M39: 25,062,281 km (0.105 R)
• M40: 25,306,425 km (0.108 R)
• M41: 25,858,291 km (0.105 R)
• M42: 25,919,925 km (0.108 R)
• M43: 26,724,912 km (0.076 R)
• M44: 27,349,632 km (0.12 R)
• M45: 30,544,893 km (0.105 R)
• M46: 30,675,193 km (0.111 R)
• M47: 32,385,097 km (0.06 R)
• M48: 33,721,454 km (0.042 R)
• M49: 33,923,412 km (0.082 R)
• M50: 34,193,436 km (0.034 R)
• M51: 35,212,048 km (0.101 R)
• M52: 35,690,910 km (0.097 R)
• M53: 36,862,711 km (0.094 R)
• M54: 38,047,077 km (0.077 R)
• M55: 38,187,250 km (0.037 R)
• M56: 38,608,667 km (0.043 R)
• M57: 38,749,588 km (0.106 R)
• M58: 41,529,865 km (0.063 R)
• M59: 41,890,994 km (0.098 R)
• M60: 42,616,394 km (0.075 R)
• M61: 43,492,140 km (0.117 R)
• M62: 44,226,516 km (0.08 R)
• M63: 44,743,078 km (0.066 R)
• M64: 45,335,784 km (0.118 R)
• M65: 45,856,684 km (0.108 R)
• M66: 46,754,122 km (0.057 R)
• M67: 46,904,168 km (0.095 R)
• M68: 47,732,791 km (0.115 R)
• M69: 48,718,192 km (0.097 R)
• M70: 49,480,842 km (0.037 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit