🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.35 AU - 1.93 AU

Year: 795 Days

Day: 33.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.83 AU - 1.97 AU

Year: 992 Days

Day: 37.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.95 AU - 2.05 AU

Year: 1071 Days

Day: 19.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,529,808 km

• M1: 716,424 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.83 AU - 2.41 AU

Year: 1169 Days

Day: 41 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.16 AU - 3.6 AU

Year: 2354 Days

Day: 41.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 93.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 10.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.19 AU - 8.53 AU

Year: 6805 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 91,529,808 km

• M1: 275,858 km (0.076 R)
• M2: 685,607 km (0.111 R)
• M3: 1,089,072 km (0.096 R)
• M4: 1,244,355 km (0.108 R)
• M5: 1,407,118 km (0.092 R)
• M6: 1,560,007 km (0.057 R)
• M7: 1,754,334 km (0.063 R)
• M8: 1,845,290 km (0.093 R)
• M9: 1,938,040 km (0.118 R)
• M10: 2,186,522 km (0.11 R)
• M11: 2,344,498 km (0.051 R)
• M12: 2,735,397 km (0.117 R)
• M13: 3,485,481 km (0.082 R)
• M14: 3,883,561 km (0.115 R)
• M15: 4,051,709 km (0.053 R)
• M16: 4,124,563 km (0.097 R)
• M17: 4,445,301 km (0.11 R)
• M18: 5,295,765 km (0.105 R)
• M19: 5,563,395 km (0.053 R)
• M20: 5,671,554 km (0.092 R)
• M21: 6,083,996 km (0.082 R)
• M22: 6,307,944 km (0.079 R)
• M23: 7,260,284 km (0.095 R)
• M24: 8,195,420 km (0.069 R)
• M25: 8,567,620 km (0.118 R)
• M26: 9,104,377 km (0.044 R)
• M27: 9,848,028 km (0.075 R)
• M28: 9,946,463 km (0.095 R)
• M29: 10,045,198 km (0.117 R)
• M30: 10,510,447 km (0.038 R)
• M31: 11,118,862 km (0.042 R)
• M32: 11,427,482 km (0.102 R)
• M33: 11,843,215 km (0.107 R)
• M34: 12,369,949 km (0.082 R)
• M35: 14,032,729 km (0.051 R)
• M36: 14,440,682 km (0.104 R)
• M37: 16,149,988 km (0.043 R)
• M38: 16,812,258 km (0.087 R)
• M39: 17,205,999 km (0.084 R)
• M40: 17,602,882 km (0.097 R)
• M41: 18,324,692 km (0.1 R)
• M42: 18,689,262 km (0.088 R)
• M43: 18,933,555 km (0.038 R)
• M44: 19,384,294 km (0.119 R)
• M45: 20,421,905 km (0.062 R)
• M46: 20,968,685 km (0.115 R)
• M47: 21,605,373 km (0.05 R)
• M48: 22,680,832 km (0.087 R)
• M49: 22,811,132 km (0.116 R)
• M50: 23,028,647 km (0.109 R)
• M51: 23,290,743 km (0.094 R)
• M52: 23,422,090 km (0.111 R)
• M53: 23,950,021 km (0.1 R)
• M54: 24,126,995 km (0.064 R)
• M55: 25,738,314 km (0.083 R)
• M56: 26,557,063 km (0.093 R)
• M57: 27,569,242 km (0.042 R)
• M58: 27,986,919 km (0.106 R)
• M59: 28,360,016 km (0.071 R)
• M60: 28,828,706 km (0.096 R)
• M61: 29,299,940 km (0.106 R)
• M62: 29,963,855 km (0.088 R)
• M63: 30,969,153 km (0.082 R)
• M64: 31,113,664 km (0.082 R)
• M65: 31,645,485 km (0.108 R)
• M66: 32,767,170 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.7

Radius: 13.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.08 AU - 10.64 AU

Year: 10846 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,529,808 km

• M1: 189,840 km (0.05 R)
• M2: 301,589 km (0.109 R)
• M3: 389,254 km (0.085 R)
• M4: 560,094 km (0.088 R)
• M5: 712,086 km (0.095 R)
• M6: 1,080,695 km (0.117 R)
• M7: 1,197,232 km (0.088 R)
• M8: 1,464,862 km (0.094 R)
• M9: 1,844,841 km (0.119 R)
• M10: 2,206,120 km (0.115 R)
• M11: 3,508,968 km (0.095 R)
• M12: 3,626,851 km (0.085 R)
• M13: 3,776,149 km (0.094 R)
• M14: 3,988,578 km (0.046 R)
• M15: 4,330,709 km (0.079 R)
• M16: 4,457,418 km (0.071 R)
• M17: 4,585,474 km (0.119 R)
• M18: 4,944,060 km (0.066 R)
• M19: 5,447,756 km (0.1 R)
• M20: 6,109,427 km (0.074 R)
• M21: 6,287,898 km (0.051 R)
• M22: 6,468,014 km (0.043 R)
• M23: 6,759,879 km (0.084 R)
• M24: 6,907,382 km (0.119 R)
• M25: 7,394,473 km (0.071 R)
• M26: 7,623,059 km (0.091 R)
• M27: 8,048,365 km (0.058 R)
• M28: 8,521,095 km (0.087 R)
• M29: 8,801,142 km (0.046 R)
• M30: 9,329,073 km (0.097 R)
• M31: 9,452,491 km (0.097 R)
• M32: 10,672,611 km (0.025 R)
• M33: 10,888,032 km (0.079 R)
• M34: 11,148,482 km (0.08 R)
• M35: 11,367,045 km (0.113 R)
• M36: 12,210,627 km (0.073 R)
• M37: 12,845,221 km (0.096 R)
• M38: 13,074,405 km (0.12 R)
• M39: 13,676,836 km (0.069 R)
• M40: 14,288,392 km (0.081 R)
• M41: 14,669,118 km (0.064 R)
• M42: 15,978,848 km (0.109 R)
• M43: 16,126,650 km (0.11 R)
• M44: 16,822,580 km (0.091 R)
• M45: 17,023,340 km (0.059 R)
• M46: 18,398,444 km (0.093 R)
• M47: 19,177,849 km (0.069 R)
• M48: 19,756,344 km (0.048 R)
• M49: 20,822,677 km (0.114 R)
• M50: 21,362,875 km (0.096 R)
• M51: 21,580,241 km (0.059 R)
• M52: 22,457,184 km (0.063 R)
• M53: 22,567,587 km (0.097 R)
• M54: 23,011,144 km (0.074 R)
• M55: 23,345,645 km (0.079 R)
• M56: 23,457,545 km (0.099 R)
• M57: 24,132,680 km (0.088 R)
• M58: 25,790,224 km (0.064 R)
• M59: 25,963,907 km (0.116 R)
• M60: 26,720,573 km (0.051 R)
• M61: 29,214,370 km (0.107 R)
• M62: 30,062,141 km (0.116 R)
• M63: 30,611,464 km (0.11 R)
• M64: 31,225,564 km (0.115 R)
• M65: 32,528,711 km (0.075 R)
• M66: 33,976,070 km (0.102 R)
• M67: 34,484,553 km (0.069 R)
• M68: 36,738,245 km (0.027 R)
• M69: 37,260,042 km (0.085 R)
• M70: 38,575,307 km (0.086 R)
• M71: 38,840,095 km (0.091 R)
• M72: 39,838,811 km (0.109 R)
• M73: 41,454,168 km (0.089 R)
• M74: 41,793,456 km (0.119 R)
• M75: 42,065,575 km (0.083 R)
• M76: 43,365,880 km (0.101 R)
• M77: 43,848,333 km (0.064 R)
• M78: 44,679,349 km (0.081 R)
• M79: 45,096,877 km (0.118 R)
• M80: 45,655,625 km (0.045 R)
• M81: 46,005,983 km (0.115 R)
• M82: 46,146,306 km (0.032 R)
• M83: 46,850,463 km (0.083 R)
• M84: 46,991,683 km (0.045 R)
• M85: 47,345,482 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 11.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.57 AU - 11.51 AU

Year: 11160 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,529,808 km

• M1: 141,819 km (0.073 R)
• M2: 335,249 km (0.061 R)
• M3: 720,164 km (0.103 R)
• M4: 902,524 km (0.044 R)
• M5: 1,016,368 km (0.063 R)
• M6: 1,223,262 km (0.109 R)
• M7: 1,406,519 km (0.102 R)
• M8: 1,698,833 km (0.034 R)
• M9: 1,780,065 km (0.105 R)
• M10: 2,140,596 km (0.091 R)
• M11: 2,363,497 km (0.07 R)
• M12: 2,477,790 km (0.083 R)
• M13: 2,978,643 km (0.089 R)
• M14: 3,177,758 km (0.115 R)
• M15: 3,484,733 km (0.055 R)
• M16: 3,801,431 km (0.032 R)
• M17: 3,936,219 km (0.101 R)
• M18: 4,491,078 km (0.062 R)
• M19: 5,159,780 km (0.064 R)
• M20: 5,673,948 km (0.101 R)
• M21: 5,766,549 km (0.071 R)
• M22: 6,015,630 km (0.115 R)
• M23: 6,300,165 km (0.119 R)
• M24: 6,686,277 km (0.106 R)
• M25: 7,313,690 km (0.092 R)
• M26: 7,515,797 km (0.119 R)
• M27: 7,925,396 km (0.073 R)
• M28: 8,553,557 km (0.07 R)
• M29: 8,730,981 km (0.106 R)
• M30: 8,837,943 km (0.081 R)
• M31: 8,945,504 km (0.076 R)
• M32: 9,161,673 km (0.119 R)
• M33: 9,709,799 km (0.092 R)
• M34: 9,931,952 km (0.092 R)
• M35: 10,608,883 km (0.059 R)
• M36: 10,991,404 km (0.104 R)
• M37: 11,691,373 km (0.069 R)
• M38: 12,285,576 km (0.067 R)
• M39: 12,647,004 km (0.104 R)
• M40: 13,011,724 km (0.071 R)
• M41: 13,256,915 km (0.083 R)
• M42: 13,339,044 km (0.066 R)
• M43: 14,043,351 km (0.098 R)
• M44: 14,210,900 km (0.093 R)
• M45: 16,757,654 km (0.039 R)
• M46: 17,024,537 km (0.116 R)
• M47: 17,113,847 km (0.11 R)
• M48: 18,105,830 km (0.073 R)
• M49: 19,023,912 km (0.052 R)
• M50: 19,628,737 km (0.043 R)
• M51: 20,098,324 km (0.028 R)
• M52: 20,381,962 km (0.094 R)
• M53: 20,619,224 km (0.048 R)
• M54: 20,857,384 km (0.057 R)
• M55: 21,096,591 km (0.066 R)
• M56: 21,336,546 km (0.1 R)
• M57: 22,354,709 km (0.083 R)
• M58: 23,786,510 km (0.067 R)
• M59: 23,936,407 km (0.094 R)
• M60: 24,538,688 km (0.118 R)
• M61: 25,146,205 km (0.109 R)
• M62: 25,656,184 km (0.103 R)
• M63: 26,375,750 km (0.102 R)
• M64: 26,634,405 km (0.09 R)
• M65: 27,625,042 km (0.117 R)
• M66: 27,782,419 km (0.086 R)
• M67: 27,992,903 km (0.119 R)
• M68: 28,574,540 km (0.057 R)
• M69: 29,213,472 km (0.08 R)
• M70: 29,534,659 km (0.08 R)
• M71: 30,940,280 km (0.088 R)
• M72: 31,049,337 km (0.113 R)
• M73: 31,596,417 km (0.055 R)
• M74: 32,036,234 km (0.051 R)
• M75: 32,866,652 km (0.119 R)
• M76: 34,379,087 km (0.078 R)
• M77: 34,492,033 km (0.078 R)
• M78: 34,661,677 km (0.087 R)
• M79: 35,799,668 km (0.062 R)
• M80: 36,315,781 km (0.114 R)
• M81: 36,661,202 km (0.09 R)
• M82: 36,949,926 km (0.097 R)
• M83: 38,170,645 km (0.073 R)
• M84: 38,521,900 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 6.4

Gravity: 23.53 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.7 AU - 16.52 AU

Year: 22246 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,529,808 km

• M1: 87,814 km (0.03 R)
• M2: 282,291 km (0.08 R)
• M3: 508,034 km (0.097 R)
• M4: 554,709 km (0.091 R)
• M5: 923,617 km (0.111 R)
• M6: 1,390,213 km (0.077 R)
• M7: 1,846,337 km (0.065 R)
• M8: 2,187,719 km (0.108 R)
• M9: 3,553,398 km (0.075 R)
• M10: 5,392,405 km (0.1 R)
• M11: 5,445,512 km (0.116 R)
• M12: 7,063,413 km (0.092 R)
• M13: 7,833,543 km (0.038 R)
• M14: 8,259,149 km (0.063 R)
• M15: 8,692,384 km (0.063 R)
• M16: 9,132,800 km (0.049 R)
• M17: 10,697,744 km (0.037 R)
• M18: 11,579,474 km (0.088 R)
• M19: 11,855,482 km (0.11 R)
• M20: 11,994,308 km (0.079 R)
• M21: 13,339,792 km (0.092 R)
• M22: 14,435,297 km (0.114 R)
• M23: 14,881,547 km (0.097 R)
• M24: 16,247,376 km (0.073 R)
• M25: 16,556,296 km (0.038 R)
• M26: 17,652,848 km (0.112 R)
• M27: 20,245,828 km (0.087 R)
• M28: 20,996,211 km (0.087 R)
• M29: 21,164,209 km (0.026 R)
• M30: 21,840,691 km (0.09 R)
• M31: 22,438,484 km (0.117 R)
• M32: 23,214,897 km (0.107 R)
• M33: 25,327,967 km (0.06 R)
• M34: 26,497,972 km (0.119 R)
• M35: 26,770,539 km (0.088 R)
• M36: 28,146,989 km (0.109 R)
• M37: 28,239,590 km (0.043 R)
• M38: 28,797,141 km (0.088 R)
• M39: 28,983,839 km (0.11 R)
• M40: 29,640,425 km (0.118 R)
• M41: 31,639,202 km (0.109 R)
• M42: 31,928,374 km (0.116 R)
• M43: 32,218,295 km (0.101 R)
• M44: 34,272,423 km (0.118 R)
• M45: 34,470,341 km (0.058 R)
• M46: 35,365,236 km (0.114 R)
• M47: 35,565,248 km (0.099 R)
• M48: 35,665,329 km (0.089 R)
• M49: 36,066,700 km (0.043 R)
• M50: 36,267,909 km (0.101 R)
• M51: 38,198,171 km (0.098 R)
• M52: 38,403,269 km (0.108 R)
• M53: 38,608,667 km (0.072 R)
• M54: 38,917,587 km (0.111 R)
• M55: 39,434,298 km (0.119 R)
• M56: 44,185,526 km (0.11 R)
• M57: 44,508,658 km (0.068 R)
• M58: 45,374,231 km (0.076 R)
• M59: 45,482,689 km (0.104 R)
• M60: 45,917,870 km (0.109 R)
• M61: 47,562,100 km (0.089 R)
• M62: 47,782,757 km (0.084 R)
• M63: 51,020,653 km (0.075 R)
• M64: 51,699,379 km (0.067 R)
• M65: 52,381,096 km (0.094 R)
• M66: 52,608,934 km (0.096 R)
• M67: 55,369,164 km (0.074 R)
• M68: 55,833,815 km (0.101 R)
• M69: 57,235,397 km (0.105 R)
• M70: 58,294,251 km (0.118 R)
• M71: 61,149,177 km (0.107 R)
• M72: 61,629,386 km (0.096 R)
• M73: 61,869,939 km (0.051 R)
• M74: 65,270,748 km (0.119 R)
• M75: 65,638,759 km (0.098 R)
• M76: 66,993,816 km (0.117 R)
• M77: 67,117,533 km (0.11 R)
• M78: 69,106,138 km (0.046 R)
• M79: 71,492,822 km (0.084 R)
• M80: 73,906,285 km (0.113 R)
• M81: 74,545,816 km (0.082 R)
• M82: 75,187,291 km (0.092 R)
• M83: 76,217,273 km (0.078 R)
• M84: 79,335,341 km (0.051 R)
• M85: 80,121,328 km (0.117 R)
• M86: 81,833,177 km (0.077 R)
• M87: 82,097,516 km (0.026 R)
• M88: 83,556,993 km (0.118 R)
• M89: 84,089,861 km (0.074 R)
• M90: 85,963,724 km (0.099 R)
• M91: 90,025,007 km (0.117 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: 181 - 19,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit