🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.63 AU - 0.67 AU

Year: 200 Days

Day: 33.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.03 AU - 1.25 AU

Year: 464 Days

Day: 44.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.95 AU - 4.27 AU

Year: 2612 Days

Day: 42 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 10.8

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.1 AU - 8 AU

Year: 6383 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,606,290 km

• M1: 204,650 km (0.097 R)
• M2: 297,101 km (0.117 R)
• M3: 534,513 km (0.094 R)
• M4: 862,432 km (0.089 R)
• M5: 1,010,833 km (0.107 R)
• M6: 1,088,325 km (0.06 R)
• M7: 1,266,496 km (0.045 R)
• M8: 1,543,102 km (0.09 R)
• M9: 1,782,159 km (0.104 R)
• M10: 2,153,312 km (0.083 R)
• M11: 2,656,858 km (0.062 R)
• M12: 2,766,364 km (0.073 R)
• M13: 2,989,863 km (0.045 R)
• M14: 3,289,508 km (0.103 R)
• M15: 3,383,754 km (0.091 R)
• M16: 3,454,963 km (0.111 R)
• M17: 3,623,111 km (0.047 R)
• M18: 3,769,567 km (0.071 R)
• M19: 4,017,900 km (0.051 R)
• M20: 4,220,455 km (0.103 R)
• M21: 4,929,100 km (0.089 R)
• M22: 5,533,775 km (0.086 R)
• M23: 6,782,618 km (0.04 R)
• M24: 7,024,368 km (0.084 R)
• M25: 7,766,673 km (0.118 R)
• M26: 7,861,219 km (0.053 R)
• M27: 8,179,114 km (0.032 R)
• M28: 8,404,259 km (0.114 R)
• M29: 9,358,544 km (0.079 R)
• M30: 9,594,011 km (0.106 R)
• M31: 10,002,263 km (0.11 R)
• M32: 10,346,937 km (0.091 R)
• M33: 10,590,482 km (0.104 R)
• M34: 11,982,041 km (0.108 R)
• M35: 12,164,551 km (0.101 R)
• M36: 12,421,710 km (0.113 R)
• M37: 13,241,506 km (0.043 R)
• M38: 14,117,252 km (0.041 R)
• M39: 14,232,891 km (0.118 R)
• M40: 15,051,042 km (0.042 R)
• M41: 16,367,353 km (0.073 R)
• M42: 16,569,909 km (0.067 R)
• M43: 16,936,873 km (0.037 R)
• M44: 17,803,343 km (0.108 R)
• M45: 18,768,848 km (0.106 R)
• M46: 18,938,492 km (0.037 R)
• M47: 20,183,745 km (0.063 R)
• M48: 20,444,793 km (0.102 R)
• M49: 20,926,049 km (0.069 R)
• M50: 21,766,191 km (0.09 R)
• M51: 22,078,551 km (0.069 R)
• M52: 22,707,610 km (0.093 R)
• M53: 22,843,146 km (0.098 R)
• M54: 24,769,368 km (0.104 R)
• M55: 25,610,707 km (0.114 R)
• M56: 25,940,570 km (0.117 R)
• M57: 26,082,239 km (0.059 R)
• M58: 26,271,630 km (0.117 R)
• M59: 26,461,470 km (0.109 R)
• M60: 26,890,367 km (0.077 R)
• M61: 26,985,960 km (0.111 R)
• M62: 27,081,703 km (0.102 R)
• M63: 27,369,529 km (0.082 R)
• M64: 27,562,061 km (0.091 R)
• M65: 28,921,906 km (0.092 R)
• M66: 29,019,893 km (0.098 R)
• M67: 30,005,743 km (0.119 R)
• M68: 30,552,672 km (0.067 R)
• M69: 30,702,270 km (0.078 R)
• M70: 30,902,283 km (0.095 R)
• M71: 31,656,256 km (0.041 R)
• M72: 31,757,234 km (0.101 R)
• M73: 32,212,909 km (0.078 R)
• M74: 33,644,561 km (0.12 R)
• M75: 34,057,451 km (0.062 R)
• M76: 34,420,076 km (0.058 R)
• M77: 34,731,988 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 10.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.54 AU - 11.94 AU

Year: 11575 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,606,290 km

• M1: 225,294 km (0.089 R)
• M2: 334,650 km (0.083 R)
• M3: 404,213 km (0.119 R)
• M4: 757,414 km (0.081 R)
• M5: 929,900 km (0.073 R)
• M6: 1,021,155 km (0.079 R)
• M7: 1,131,708 km (0.115 R)
• M8: 1,331,122 km (0.097 R)
• M9: 1,524,253 km (0.112 R)
• M10: 1,783,655 km (0.068 R)
• M11: 2,117,707 km (0.084 R)
• M12: 2,386,684 km (0.114 R)
• M13: 2,711,013 km (0.065 R)
• M14: 3,118,667 km (0.088 R)
• M15: 3,991,870 km (0.091 R)
• M16: 4,170,190 km (0.059 R)
• M17: 4,325,174 km (0.112 R)
• M18: 4,801,493 km (0.039 R)
• M19: 5,294,568 km (0.106 R)
• M20: 5,890,267 km (0.074 R)
• M21: 6,417,898 km (0.114 R)
• M22: 7,083,459 km (0.089 R)
• M23: 7,518,340 km (0.105 R)
• M24: 7,675,867 km (0.079 R)
• M25: 8,643,615 km (0.111 R)
• M26: 8,908,104 km (0.071 R)
• M27: 9,309,924 km (0.041 R)
• M28: 9,615,254 km (0.031 R)
• M29: 10,131,516 km (0.114 R)
• M30: 10,235,786 km (0.085 R)
• M31: 10,762,819 km (0.098 R)
• M32: 10,833,878 km (0.074 R)
• M33: 11,190,818 km (0.034 R)
• M34: 11,443,190 km (0.069 R)
• M35: 12,322,377 km (0.113 R)
• M36: 12,396,577 km (0.106 R)
• M37: 12,508,177 km (0.11 R)
• M38: 12,732,574 km (0.059 R)
• M39: 12,845,221 km (0.113 R)
• M40: 13,071,563 km (0.118 R)
• M41: 13,261,103 km (0.085 R)
• M42: 14,261,913 km (0.079 R)
• M43: 14,574,722 km (0.118 R)
• M44: 14,850,281 km (0.119 R)
• M45: 15,087,843 km (0.099 R)
• M46: 15,207,072 km (0.098 R)
• M47: 15,687,282 km (0.107 R)
• M48: 16,827,068 km (0.1 R)
• M49: 17,282,144 km (0.115 R)
• M50: 17,407,059 km (0.093 R)
• M51: 17,615,748 km (0.119 R)
• M52: 17,993,482 km (0.05 R)
• M53: 18,458,881 km (0.056 R)
• M54: 18,629,124 km (0.074 R)
• M55: 19,574,582 km (0.096 R)
• M56: 19,791,649 km (0.079 R)
• M57: 20,009,463 km (0.09 R)
• M58: 20,315,840 km (0.098 R)
• M59: 20,756,106 km (0.047 R)
• M60: 20,933,230 km (0.081 R)
• M61: 21,199,664 km (0.062 R)
• M62: 21,735,972 km (0.062 R)
• M63: 22,005,847 km (0.099 R)
• M64: 22,548,887 km (0.118 R)
• M65: 23,050,489 km (0.112 R)
• M66: 23,694,358 km (0.093 R)
• M67: 24,250,862 km (0.067 R)
• M68: 25,424,158 km (0.12 R)
• M69: 26,567,834 km (0.111 R)
• M70: 27,923,340 km (0.12 R)
• M71: 30,449,599 km (0.079 R)
• M72: 30,902,881 km (0.053 R)
• M73: 31,105,137 km (0.109 R)
• M74: 32,071,689 km (0.116 R)
• M75: 32,225,177 km (0.08 R)
• M76: 32,738,596 km (0.051 R)
• M77: 32,841,669 km (0.109 R)
• M78: 33,982,054 km (0.082 R)
• M79: 34,609,467 km (0.068 R)
• M80: 34,924,670 km (0.081 R)
• M81: 35,293,578 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.1

Radius: 6.2

Gravity: 22.43 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.68 AU - 17.18 AU

Year: 19798 Days

Day: 17.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,606,290 km

• M1: 97,687 km (0.053 R)
• M2: 212,130 km (0.055 R)
• M3: 307,723 km (0.09 R)
• M4: 459,116 km (0.09 R)
• M5: 522,097 km (0.066 R)
• M6: 633,996 km (0.105 R)
• M7: 907,760 km (0.118 R)
• M8: 1,428,061 km (0.09 R)
• M9: 1,490,892 km (0.06 R)
• M10: 1,586,934 km (0.098 R)
• M11: 2,132,966 km (0.087 R)
• M12: 2,464,027 km (0.051 R)
• M13: 2,654,913 km (0.085 R)
• M14: 3,297,735 km (0.079 R)
• M15: 3,508,220 km (0.099 R)
• M16: 3,679,808 km (0.085 R)
• M17: 3,723,042 km (0.073 R)
• M18: 4,578,144 km (0.119 R)
• M19: 4,908,007 km (0.111 R)
• M20: 5,051,770 km (0.057 R)
• M21: 5,196,880 km (0.115 R)
• M22: 6,044,951 km (0.079 R)
• M23: 6,989,063 km (0.07 R)
• M24: 7,150,778 km (0.079 R)
• M25: 7,643,554 km (0.108 R)
• M26: 7,978,204 km (0.119 R)
• M27: 10,884,442 km (0.113 R)
• M28: 11,260,681 km (0.088 R)
• M29: 11,387,091 km (0.086 R)
• M30: 12,090,500 km (0.085 R)
• M31: 14,283,754 km (0.091 R)
• M32: 14,352,121 km (0.104 R)
• M33: 14,902,940 km (0.078 R)
• M34: 15,250,605 km (0.112 R)
• M35: 17,029,174 km (0.114 R)
• M36: 17,174,284 km (0.093 R)
• M37: 17,246,839 km (0.116 R)
• M38: 17,612,008 km (0.099 R)
• M39: 17,758,763 km (0.113 R)
• M40: 18,127,372 km (0.105 R)
• M41: 18,872,071 km (0.115 R)
• M42: 19,022,267 km (0.047 R)
• M43: 19,399,403 km (0.09 R)
• M44: 19,475,100 km (0.088 R)
• M45: 19,855,228 km (0.111 R)
• M46: 20,084,412 km (0.093 R)
• M47: 20,700,007 km (0.104 R)
• M48: 24,194,763 km (0.115 R)
• M49: 24,276,294 km (0.104 R)
• M50: 25,759,257 km (0.083 R)
• M51: 26,009,235 km (0.066 R)
• M52: 26,511,735 km (0.12 R)
• M53: 29,158,271 km (0.089 R)
• M54: 29,942,313 km (0.08 R)
• M55: 30,292,970 km (0.111 R)
• M56: 30,733,237 km (0.108 R)
• M57: 31,620,053 km (0.105 R)
• M58: 32,875,778 km (0.098 R)
• M59: 34,239,063 km (0.108 R)
• M60: 36,926,738 km (0.078 R)
• M61: 37,585,567 km (0.085 R)
• M62: 39,777,625 km (0.051 R)
• M63: 41,229,472 km (0.077 R)
• M64: 42,010,822 km (0.086 R)
• M65: 42,108,809 km (0.118 R)
• M66: 42,600,088 km (0.084 R)
• M67: 43,488,999 km (0.102 R)
• M68: 43,786,698 km (0.074 R)
• M69: 44,984,080 km (0.039 R)
• M70: 45,889,296 km (0.086 R)
• M71: 46,496,065 km (0.053 R)
• M72: 50,400,271 km (0.115 R)
• M73: 51,549,781 km (0.081 R)
• M74: 52,813,733 km (0.079 R)
• M75: 53,874,831 km (0.066 R)
• M76: 59,174,784 km (0.105 R)
• M77: 61,274,241 km (0.1 R)
• M78: 63,960,570 km (0.064 R)
• M79: 65,204,775 km (0.119 R)
• M80: 67,372,448 km (0.074 R)
• M81: 67,601,931 km (0.104 R)
• M82: 68,176,986 km (0.113 R)
• M83: 69,100,304 km (0.096 R)
• M84: 69,679,547 km (0.086 R)
• M85: 73,306,397 km (0.118 R)
• M86: 74,726,829 km (0.102 R)
• M87: 75,559,491 km (0.119 R)
• M88: 75,678,720 km (0.083 R)
• M89: 76,634,800 km (0.037 R)
• M90: 77,114,262 km (0.06 R)
• M91: 77,835,323 km (0.11 R)
• M92: 77,955,750 km (0.113 R)
• M93: 78,921,105 km (0.069 R)
• M94: 79,284,179 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 3.3

Gravity: 39.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.92 AU - 17.38 AU

Year: 22455 Days

Day: 21.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,606,290 km

• M1: 211,382 km (0.09 R)
• M2: 714,629 km (0.12 R)
• M3: 760,107 km (0.041 R)
• M4: 1,156,840 km (0.103 R)
• M5: 1,461,571 km (0.098 R)
• M6: 2,545,557 km (0.058 R)
• M7: 3,048,057 km (0.093 R)
• M8: 4,222,699 km (0.101 R)
• M9: 4,388,902 km (0.095 R)
• M10: 4,770,526 km (0.095 R)
• M11: 4,987,144 km (0.12 R)
• M12: 5,206,903 km (0.085 R)
• M13: 5,610,519 km (0.062 R)
• M14: 5,885,180 km (0.104 R)
• M15: 6,070,682 km (0.071 R)
• M16: 6,164,180 km (0.091 R)
• M17: 6,880,455 km (0.097 R)
• M18: 7,223,483 km (0.048 R)
• M19: 7,572,195 km (0.069 R)
• M20: 8,441,658 km (0.06 R)
• M21: 8,808,771 km (0.077 R)
• M22: 10,051,331 km (0.082 R)
• M23: 10,272,886 km (0.029 R)
• M24: 12,516,555 km (0.064 R)
• M25: 12,575,945 km (0.106 R)
• M26: 12,754,864 km (0.111 R)
• M27: 14,340,452 km (0.109 R)
• M28: 14,527,449 km (0.091 R)
• M29: 15,283,068 km (0.104 R)
• M30: 15,346,647 km (0.102 R)
• M31: 15,474,105 km (0.051 R)
• M32: 15,537,833 km (0.071 R)
• M33: 16,180,805 km (0.116 R)
• M34: 16,898,127 km (0.1 R)
• M35: 17,227,541 km (0.111 R)
• M36: 17,359,935 km (0.062 R)
• M37: 18,161,182 km (0.07 R)
• M38: 18,363,438 km (0.118 R)
• M39: 18,838,112 km (0.083 R)
• M40: 18,906,328 km (0.08 R)
• M41: 19,248,309 km (0.109 R)
• M42: 19,454,455 km (0.096 R)
• M43: 20,077,231 km (0.086 R)
• M44: 20,988,432 km (0.079 R)
• M45: 22,633,260 km (0.119 R)
• M46: 23,801,769 km (0.09 R)
• M47: 24,467,480 km (0.07 R)
• M48: 25,214,572 km (0.089 R)
• M49: 25,289,670 km (0.073 R)
• M50: 25,666,207 km (0.107 R)
• M51: 25,968,844 km (0.109 R)
• M52: 26,044,690 km (0.088 R)
• M53: 26,196,682 km (0.104 R)
• M54: 26,654,152 km (0.119 R)
• M55: 27,732,004 km (0.045 R)
• M56: 28,042,570 km (0.074 R)
• M57: 29,375,187 km (0.11 R)
• M58: 29,533,312 km (0.039 R)
• M59: 30,248,390 km (0.118 R)
• M60: 32,020,377 km (0.103 R)
• M61: 32,427,732 km (0.108 R)
• M62: 33,083,120 km (0.094 R)
• M63: 34,323,586 km (0.091 R)
• M64: 34,490,238 km (0.082 R)
• M65: 35,747,907 km (0.056 R)
• M66: 36,935,265 km (0.117 R)
• M67: 37,362,367 km (0.072 R)
• M68: 37,705,395 km (0.1 R)
• M69: 38,827,080 km (0.084 R)
• M70: 41,279,887 km (0.066 R)
• M71: 43,152,254 km (0.111 R)
• M72: 43,421,979 km (0.096 R)
• M73: 44,415,757 km (0.109 R)
• M74: 44,688,026 km (0.09 R)
• M75: 45,782,932 km (0.105 R)
• M76: 46,609,760 km (0.09 R)
• M77: 46,701,912 km (0.032 R)
• M78: 46,886,516 km (0.048 R)
• M79: 47,256,322 km (0.084 R)
• M80: 47,534,424 km (0.052 R)
• M81: 48,932,566 km (0.062 R)
• M82: 52,342,799 km (0.055 R)
• M83: 53,110,984 km (0.078 R)
• M84: 53,207,325 km (0.097 R)
• M85: 55,242,754 km (0.072 R)
• M86: 55,340,292 km (0.05 R)
• M87: 56,122,838 km (0.055 R)
• M88: 56,515,532 km (0.101 R)
• M89: 58,691,284 km (0.027 R)
• M90: 58,890,399 km (0.07 R)
• M91: 61,196,749 km (0.045 R)
• M92: 61,499,685 km (0.089 R)
• M93: 63,941,571 km (0.117 R)
• M94: 64,248,994 km (0.109 R)
• M95: 66,518,693 km (0.107 R)
• M96: 68,185,812 km (0.114 R)
• M97: 70,394,774 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit