🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.57 AU - 0.83 AU

Year: 225 Days

Day: 31.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.85 AU - 1.01 AU

Year: 345 Days

Day: 24.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.23 AU - 3.07 AU

Year: 1661 Days

Day: 38.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,503,034 km

• M1: 565,779 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 9.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.59 AU - 4.47 AU

Year: 3115 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,503,034 km

• M1: 123,269 km (0.077 R)
• M2: 256,560 km (0.076 R)
• M3: 344,225 km (0.099 R)
• M4: 467,045 km (0.101 R)
• M5: 631,752 km (0.079 R)
• M6: 712,983 km (0.119 R)
• M7: 775,366 km (0.087 R)
• M8: 915,838 km (0.104 R)
• M9: 1,034,619 km (0.07 R)
• M10: 1,474,137 km (0.083 R)
• M11: 1,567,636 km (0.1 R)
• M12: 1,669,063 km (0.11 R)
• M13: 1,742,067 km (0.115 R)
• M14: 1,809,985 km (0.044 R)
• M15: 1,993,541 km (0.065 R)
• M16: 2,084,347 km (0.098 R)
• M17: 2,644,142 km (0.065 R)
• M18: 2,729,862 km (0.107 R)
• M19: 2,889,632 km (0.092 R)
• M20: 3,030,105 km (0.037 R)
• M21: 3,241,337 km (0.117 R)
• M22: 3,310,152 km (0.096 R)
• M23: 3,527,817 km (0.113 R)
• M24: 3,774,205 km (0.073 R)
• M25: 3,944,447 km (0.116 R)
• M26: 4,125,460 km (0.098 R)
• M27: 4,292,412 km (0.115 R)
• M28: 4,564,231 km (0.053 R)
• M29: 4,859,388 km (0.104 R)
• M30: 4,965,004 km (0.063 R)
• M31: 5,071,368 km (0.071 R)
• M32: 5,277,514 km (0.095 R)
• M33: 5,486,352 km (0.113 R)
• M34: 5,651,808 km (0.085 R)
• M35: 5,753,684 km (0.119 R)
• M36: 5,959,381 km (0.086 R)
• M37: 6,129,324 km (0.106 R)
• M38: 6,397,104 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 13.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.53 AU - 11.79 AU

Year: 13400 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,503,034 km

• M1: 319,092 km (0.099 R)
• M2: 493,823 km (0.079 R)
• M3: 604,525 km (0.101 R)
• M4: 1,035,816 km (0.108 R)
• M5: 1,296,714 km (0.12 R)
• M6: 1,435,541 km (0.109 R)
• M7: 1,830,629 km (0.114 R)
• M8: 2,429,021 km (0.027 R)
• M9: 2,544,211 km (0.116 R)
• M10: 2,631,875 km (0.078 R)
• M11: 2,901,152 km (0.086 R)
• M12: 3,054,639 km (0.101 R)
• M13: 3,242,534 km (0.087 R)
• M14: 3,402,005 km (0.05 R)
• M15: 4,066,369 km (0.071 R)
• M16: 4,449,041 km (0.114 R)
• M17: 4,555,554 km (0.101 R)
• M18: 4,843,530 km (0.063 R)
• M19: 5,100,390 km (0.079 R)
• M20: 5,399,586 km (0.11 R)
• M21: 6,371,523 km (0.105 R)
• M22: 6,653,365 km (0.066 R)
• M23: 7,146,290 km (0.096 R)
• M24: 7,993,912 km (0.079 R)
• M25: 8,080,379 km (0.107 R)
• M26: 8,254,362 km (0.071 R)
• M27: 9,097,944 km (0.119 R)
• M28: 10,627,732 km (0.051 R)
• M29: 11,010,553 km (0.076 R)
• M30: 11,155,364 km (0.106 R)
• M31: 12,436,221 km (0.061 R)
• M32: 13,556,110 km (0.095 R)
• M33: 14,075,963 km (0.068 R)
• M34: 14,974,448 km (0.046 R)
• M35: 15,134,966 km (0.116 R)
• M36: 15,242,377 km (0.119 R)
• M37: 15,946,086 km (0.106 R)
• M38: 16,439,609 km (0.093 R)
• M39: 16,882,569 km (0.112 R)
• M40: 19,621,556 km (0.103 R)
• M41: 22,495,630 km (0.046 R)
• M42: 22,618,300 km (0.07 R)
• M43: 23,296,577 km (0.104 R)
• M44: 23,420,594 km (0.077 R)
• M45: 23,606,993 km (0.111 R)
• M46: 25,754,769 km (0.101 R)
• M47: 26,140,283 km (0.045 R)
• M48: 27,438,942 km (0.029 R)
• M49: 27,569,990 km (0.071 R)
• M50: 27,766,861 km (0.107 R)
• M51: 28,294,343 km (0.101 R)
• M52: 29,225,440 km (0.082 R)
• M53: 30,708,703 km (0.088 R)
• M54: 31,322,503 km (0.108 R)
• M55: 32,009,307 km (0.119 R)
• M56: 32,354,579 km (0.108 R)
• M57: 32,909,736 km (0.104 R)
• M58: 33,048,862 km (0.104 R)
• M59: 34,169,949 km (0.066 R)
• M60: 34,381,630 km (0.065 R)
• M61: 36,593,434 km (0.115 R)
• M62: 39,440,880 km (0.037 R)
• M63: 41,303,374 km (0.103 R)
• M64: 41,453,570 km (0.057 R)
• M65: 41,679,313 km (0.074 R)
• M66: 43,423,176 km (0.061 R)
• M67: 44,419,497 km (0.069 R)
• M68: 45,345,658 km (0.073 R)
• M69: 45,888,997 km (0.118 R)
• M70: 46,122,520 km (0.119 R)
• M71: 46,434,431 km (0.111 R)
• M72: 46,747,091 km (0.073 R)
• M73: 46,903,720 km (0.104 R)
• M74: 47,610,420 km (0.103 R)
• M75: 48,004,610 km (0.038 R)
• M76: 49,114,178 km (0.088 R)
• M77: 49,512,407 km (0.04 R)
• M78: 50,312,307 km (0.061 R)
• M79: 52,249,300 km (0.116 R)
• M80: 52,411,764 km (0.113 R)
• M81: 52,981,881 km (0.066 R)
• M82: 55,034,813 km (0.098 R)
• M83: 55,282,996 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.1

Radius: 6.4

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.68 AU - 15.68 AU

Year: 21655 Days

Day: 20.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,503,034 km

• M1: 98,585 km (0.083 R)
• M2: 217,067 km (0.097 R)
• M3: 966,701 km (0.115 R)
• M4: 1,151,754 km (0.108 R)
• M5: 1,319,304 km (0.074 R)
• M6: 1,524,851 km (0.106 R)
• M7: 1,740,721 km (0.045 R)
• M8: 1,804,150 km (0.059 R)
• M9: 1,868,477 km (0.111 R)
• M10: 2,374,717 km (0.114 R)
• M11: 2,771,749 km (0.055 R)
• M12: 3,189,427 km (0.056 R)
• M13: 3,708,232 km (0.101 R)
• M14: 3,831,650 km (0.104 R)
• M15: 4,425,703 km (0.092 R)
• M16: 5,603,188 km (0.092 R)
• M17: 5,936,044 km (0.116 R)
• M18: 6,571,086 km (0.111 R)
• M19: 7,537,489 km (0.094 R)
• M20: 8,439,265 km (0.075 R)
• M21: 9,040,798 km (0.062 R)
• M22: 9,207,300 km (0.116 R)
• M23: 9,656,094 km (0.107 R)
• M24: 9,883,183 km (0.113 R)
• M25: 10,516,880 km (0.079 R)
• M26: 11,163,592 km (0.115 R)
• M27: 11,401,901 km (0.12 R)
• M28: 12,556,946 km (0.098 R)
• M29: 13,242,553 km (0.101 R)
• M30: 13,748,792 km (0.083 R)
• M31: 14,390,418 km (0.11 R)
• M32: 15,636,269 km (0.059 R)
• M33: 17,811,571 km (0.037 R)
• M34: 18,299,859 km (0.098 R)
• M35: 19,791,200 km (0.085 R)
• M36: 20,007,369 km (0.028 R)
• M37: 20,151,880 km (0.087 R)
• M38: 21,839,344 km (0.055 R)
• M39: 22,137,493 km (0.105 R)
• M40: 23,115,564 km (0.113 R)
• M41: 25,269,474 km (0.093 R)
• M42: 25,896,588 km (0.036 R)
• M43: 25,975,277 km (0.084 R)
• M44: 26,687,662 km (0.043 R)
• M45: 26,767,248 km (0.111 R)
• M46: 27,006,305 km (0.031 R)
• M47: 27,647,482 km (0.036 R)
• M48: 31,010,891 km (0.118 R)
• M49: 31,934,957 km (0.083 R)
• M50: 32,188,525 km (0.091 R)
• M51: 35,021,909 km (0.108 R)
• M52: 36,248,013 km (0.105 R)
• M53: 36,866,151 km (0.047 R)
• M54: 37,844,821 km (0.105 R)
• M55: 38,651,751 km (0.063 R)
• M56: 39,555,023 km (0.08 R)
• M57: 39,827,441 km (0.069 R)
• M58: 42,028,624 km (0.088 R)
• M59: 42,678,029 km (0.092 R)
• M60: 43,143,876 km (0.075 R)
• M61: 45,119,017 km (0.118 R)
• M62: 45,783,830 km (0.093 R)
• M63: 46,260,748 km (0.029 R)
• M64: 46,547,677 km (0.065 R)
• M65: 46,739,312 km (0.113 R)
• M66: 47,797,866 km (0.061 R)
• M67: 51,218,421 km (0.12 R)
• M68: 52,110,623 km (0.036 R)
• M69: 53,308,304 km (0.119 R)
• M70: 53,608,995 km (0.113 R)
• M71: 54,716,917 km (0.116 R)
• M72: 54,818,045 km (0.039 R)
• M73: 56,341,700 km (0.103 R)
• M74: 60,681,683 km (0.119 R)
• M75: 62,363,014 km (0.036 R)
• M76: 62,468,630 km (0.115 R)
• M77: 63,740,362 km (0.087 R)
• M78: 64,272,930 km (0.08 R)
• M79: 64,379,593 km (0.034 R)
• M80: 65,342,106 km (0.114 R)
• M81: 66,740,996 km (0.079 R)
• M82: 67,498,260 km (0.114 R)
• M83: 68,258,516 km (0.12 R)
• M84: 69,458,740 km (0.105 R)
• M85: 69,677,602 km (0.082 R)
• M86: 70,335,982 km (0.073 R)
• M87: 71,327,367 km (0.106 R)
• M88: 71,658,726 km (0.109 R)
• M89: 72,434,242 km (0.116 R)
• M90: 72,545,243 km (0.084 R)
• M91: 72,989,699 km (0.034 R)
• M92: 74,105,100 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.1

Radius: 7.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.35 AU - 16.19 AU

Year: 22974 Days

Day: 17.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,503,034 km

• M1: 302,636 km (0.094 R)
• M2: 491,728 km (0.119 R)
• M3: 609,312 km (0.06 R)
• M4: 996,621 km (0.099 R)
• M5: 1,307,934 km (0.081 R)
• M6: 1,750,893 km (0.053 R)
• M7: 2,098,260 km (0.11 R)
• M8: 2,554,982 km (0.107 R)
• M9: 3,231,912 km (0.102 R)
• M10: 3,360,866 km (0.078 R)
• M11: 3,524,227 km (0.084 R)
• M12: 3,757,599 km (0.105 R)
• M13: 4,631,550 km (0.11 R)
• M14: 5,604,385 km (0.037 R)
• M15: 5,798,563 km (0.112 R)
• M16: 6,113,915 km (0.072 R)
• M17: 6,434,803 km (0.106 R)
• M18: 6,597,416 km (0.095 R)
• M19: 7,430,227 km (0.032 R)
• M20: 7,729,572 km (0.108 R)
• M21: 8,296,100 km (0.09 R)
• M22: 8,384,362 km (0.099 R)
• M23: 8,966,148 km (0.065 R)
• M24: 9,284,792 km (0.055 R)
• M25: 10,074,220 km (0.085 R)
• M26: 11,568,254 km (0.074 R)
• M27: 11,915,171 km (0.068 R)
• M28: 12,670,042 km (0.106 R)
• M29: 12,720,905 km (0.064 R)
• M30: 13,027,581 km (0.095 R)
• M31: 13,130,355 km (0.091 R)
• M32: 13,440,321 km (0.041 R)
• M33: 14,014,777 km (0.088 R)
• M34: 14,172,902 km (0.106 R)
• M35: 14,225,710 km (0.082 R)
• M36: 14,490,798 km (0.081 R)
• M37: 14,864,643 km (0.081 R)
• M38: 15,567,454 km (0.071 R)
• M39: 15,895,372 km (0.101 R)
• M40: 16,781,291 km (0.092 R)
• M41: 16,893,190 km (0.105 R)
• M42: 18,139,939 km (0.09 R)
• M43: 18,369,721 km (0.041 R)
• M44: 18,658,445 km (0.089 R)
• M45: 18,948,665 km (0.064 R)
• M46: 19,946,333 km (0.063 R)
• M47: 21,383,968 km (0.081 R)
• M48: 21,687,652 km (0.04 R)
• M49: 22,360,693 km (0.074 R)
• M50: 22,978,682 km (0.085 R)
• M51: 23,102,848 km (0.048 R)
• M52: 23,602,056 km (0.106 R)
• M53: 24,484,384 km (0.072 R)
• M54: 24,993,316 km (0.113 R)
• M55: 25,634,343 km (0.041 R)
• M56: 26,215,980 km (0.028 R)
• M57: 26,410,906 km (0.059 R)
• M58: 26,541,056 km (0.088 R)
• M59: 26,736,730 km (0.07 R)
• M60: 26,802,104 km (0.095 R)
• M61: 26,998,377 km (0.109 R)
• M62: 27,524,063 km (0.119 R)
• M63: 28,186,034 km (0.11 R)
• M64: 28,252,605 km (0.118 R)
• M65: 29,188,789 km (0.111 R)
• M66: 29,256,108 km (0.054 R)
• M67: 30,885,976 km (0.111 R)
• M68: 31,023,158 km (0.117 R)
• M69: 32,058,225 km (0.084 R)
• M70: 32,614,879 km (0.055 R)
• M71: 33,174,674 km (0.115 R)
• M72: 33,526,229 km (0.102 R)
• M73: 34,445,957 km (0.057 R)
• M74: 38,280,749 km (0.112 R)
• M75: 38,501,705 km (0.08 R)
• M76: 38,575,606 km (0.103 R)
• M77: 40,886,145 km (0.12 R)
• M78: 43,548,389 km (0.102 R)
• M79: 43,856,261 km (0.12 R)
• M80: 44,551,443 km (0.109 R)
• M81: 44,861,559 km (0.06 R)
• M82: 45,172,423 km (0.101 R)
• M83: 45,796,396 km (0.098 R)
• M84: 46,501,601 km (0.06 R)
• M85: 47,210,545 km (0.116 R)
• M86: 50,404,160 km (0.114 R)
• M87: 51,782,405 km (0.089 R)
• M88: 52,190,060 km (0.087 R)
• M89: 52,271,740 km (0.086 R)
• M90: 55,740,316 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.2

Radius: 5.1

Gravity: 30.73 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.06 AU - 18.4 AU

Year: 24019 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,503,034 km

• M1: 263,891 km (0.09 R)
• M2: 300,243 km (0.051 R)
• M3: 338,690 km (0.068 R)
• M4: 420,968 km (0.107 R)
• M5: 533,316 km (0.075 R)
• M6: 1,044,343 km (0.101 R)
• M7: 1,198,279 km (0.119 R)
• M8: 1,261,858 km (0.05 R)
• M9: 1,392,607 km (0.038 R)
• M10: 1,596,957 km (0.084 R)
• M11: 2,966,376 km (0.07 R)
• M12: 3,273,351 km (0.032 R)
• M13: 3,917,370 km (0.073 R)
• M14: 4,253,666 km (0.084 R)
• M15: 4,599,387 km (0.119 R)
• M16: 5,743,361 km (0.104 R)
• M17: 6,402,639 km (0.086 R)
• M18: 7,318,328 km (0.053 R)
• M19: 8,519,300 km (0.109 R)
• M20: 9,079,544 km (0.089 R)
• M21: 9,780,110 km (0.09 R)
• M22: 10,830,138 km (0.081 R)
• M23: 11,368,391 km (0.114 R)
• M24: 12,681,262 km (0.115 R)
• M25: 14,333,720 km (0.102 R)
• M26: 14,849,982 km (0.045 R)
• M27: 15,447,327 km (0.09 R)
• M28: 15,824,612 km (0.099 R)
• M29: 17,130,303 km (0.054 R)
• M30: 17,756,519 km (0.091 R)
• M31: 18,151,757 km (0.052 R)
• M32: 19,516,987 km (0.111 R)
• M33: 19,679,899 km (0.098 R)
• M34: 20,831,952 km (0.086 R)
• M35: 21,752,428 km (0.077 R)
• M36: 22,005,697 km (0.045 R)
• M37: 22,090,370 km (0.073 R)
• M38: 24,242,036 km (0.089 R)
• M39: 26,549,433 km (0.101 R)
• M40: 27,273,337 km (0.118 R)
• M41: 28,003,824 km (0.098 R)
• M42: 28,371,535 km (0.054 R)
• M43: 28,555,840 km (0.054 R)
• M44: 30,610,567 km (0.066 R)
• M45: 31,084,194 km (0.113 R)
• M46: 31,369,477 km (0.115 R)
• M47: 32,230,712 km (0.084 R)
• M48: 32,615,926 km (0.057 R)
• M49: 33,099,576 km (0.091 R)
• M50: 33,196,665 km (0.03 R)
• M51: 33,683,157 km (0.109 R)
• M52: 34,860,493 km (0.056 R)
• M53: 36,051,142 km (0.113 R)
• M54: 36,551,248 km (0.054 R)
• M55: 37,659,469 km (0.083 R)
• M56: 38,778,610 km (0.086 R)
• M57: 39,599,454 km (0.088 R)
• M58: 40,425,982 km (0.073 R)
• M59: 40,841,266 km (0.049 R)
• M60: 42,411,595 km (0.117 R)
• M61: 43,363,187 km (0.111 R)
• M62: 44,001,521 km (0.034 R)
• M63: 44,535,884 km (0.075 R)
• M64: 48,335,670 km (0.119 R)
• M65: 48,555,878 km (0.067 R)
• M66: 49,884,457 km (0.094 R)
• M67: 50,107,059 km (0.1 R)
• M68: 51,112,656 km (0.058 R)
• M69: 52,803,560 km (0.078 R)
• M70: 53,598,972 km (0.029 R)
• M71: 53,712,966 km (0.113 R)
• M72: 54,169,539 km (0.087 R)
• M73: 54,627,458 km (0.099 R)
• M74: 55,086,574 km (0.036 R)
• M75: 56,124,334 km (0.095 R)
• M76: 56,587,639 km (0.069 R)
• M77: 56,936,052 km (0.063 R)
• M78: 58,102,167 km (0.117 R)
• M79: 60,221,072 km (0.1 R)
• M80: 62,125,752 km (0.058 R)
• M81: 68,327,182 km (0.117 R)
• M82: 68,821,902 km (0.105 R)
• M83: 71,187,792 km (0.118 R)
• M84: 72,569,628 km (0.116 R)
• M85: 73,327,042 km (0.081 R)
• M86: 73,706,721 km (0.049 R)
• M87: 74,341,016 km (0.082 R)
• M88: 75,487,385 km (0.095 R)
• M89: 75,998,710 km (0.106 R)
• M90: 77,926,428 km (0.103 R)
• M91: 80,913,599 km (0.088 R)
• M92: 81,305,844 km (0.111 R)
• M93: 83,541,285 km (0.105 R)
• M94: 84,732,832 km (0.103 R)
• M95: 84,865,526 km (0.075 R)
• M96: 86,463,979 km (0.108 R)
• M97: 88,341,133 km (0.107 R)
• M98: 90,502,972 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 10,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit