🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.72 AU

Year: 169 Days

Day: 23.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.91 AU - 0.95 AU

Year: 343 Days

Day: 13.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.95 AU - 1.37 AU

Year: 478 Days

Day: 46.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,132,382 km

• M1: 37,699 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.3 AU - 2.42 AU

Year: 1388 Days

Day: 19.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,132,382 km

• M1: 489,634 km (0.069 R)
• M2: 1,208,751 km (0.114 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 9.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.15 AU - 5.73 AU

Year: 4204 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,132,382 km

• M1: 131,646 km (0.103 R)
• M2: 266,284 km (0.116 R)
• M3: 469,289 km (0.119 R)
• M4: 553,961 km (0.11 R)
• M5: 610,958 km (0.112 R)
• M6: 670,049 km (0.084 R)
• M7: 749,336 km (0.118 R)
• M8: 918,082 km (0.097 R)
• M9: 1,227,301 km (0.11 R)
• M10: 1,337,555 km (0.034 R)
• M11: 1,405,322 km (0.081 R)
• M12: 1,474,437 km (0.081 R)
• M13: 1,799,363 km (0.047 R)
• M14: 1,900,043 km (0.12 R)
• M15: 1,989,652 km (0.071 R)
• M16: 2,685,282 km (0.075 R)
• M17: 2,757,238 km (0.109 R)
• M18: 3,497,449 km (0.062 R)
• M19: 3,849,004 km (0.099 R)
• M20: 3,996,058 km (0.119 R)
• M21: 4,145,058 km (0.042 R)
• M22: 4,279,097 km (0.111 R)
• M23: 4,380,674 km (0.105 R)
• M24: 4,759,606 km (0.067 R)
• M25: 4,829,618 km (0.091 R)
• M26: 5,006,293 km (0.066 R)
• M27: 6,263,064 km (0.083 R)
• M28: 6,572,582 km (0.116 R)
• M29: 6,709,465 km (0.066 R)
• M30: 6,768,406 km (0.074 R)
• M31: 7,026,014 km (0.066 R)
• M32: 7,145,991 km (0.074 R)
• M33: 7,571,447 km (0.107 R)
• M34: 7,859,573 km (0.099 R)
• M35: 7,984,188 km (0.074 R)
• M36: 8,067,664 km (0.119 R)
• M37: 8,277,549 km (0.101 R)
• M38: 8,361,923 km (0.068 R)
• M39: 8,574,352 km (0.082 R)
• M40: 8,638,379 km (0.106 R)
• M41: 8,767,034 km (0.089 R)
• M42: 8,896,286 km (0.071 R)
• M43: 8,961,212 km (0.075 R)
• M44: 9,113,203 km (0.094 R)
• M45: 9,178,577 km (0.098 R)
• M46: 9,485,851 km (0.105 R)
• M47: 9,552,123 km (0.049 R)
• M48: 9,618,545 km (0.114 R)
• M49: 10,020,514 km (0.113 R)
• M50: 10,110,572 km (0.079 R)
• M51: 10,679,642 km (0.106 R)
• M52: 11,165,686 km (0.063 R)
• M53: 11,305,859 km (0.111 R)
• M54: 13,008,881 km (0.064 R)
• M55: 13,403,670 km (0.086 R)
• M56: 13,702,267 km (0.098 R)
• M57: 14,356,908 km (0.117 R)
• M58: 14,458,485 km (0.116 R)
• M59: 14,534,929 km (0.114 R)
• M60: 14,893,066 km (0.093 R)
• M61: 14,995,990 km (0.072 R)
• M62: 15,305,957 km (0.1 R)
• M63: 15,513,898 km (0.088 R)
• M64: 15,696,557 km (0.111 R)
• M65: 15,906,143 km (0.089 R)
• M66: 16,143,106 km (0.046 R)
• M67: 16,514,109 km (0.039 R)
• M68: 16,754,064 km (0.109 R)
• M69: 16,968,288 km (0.12 R)
• M70: 17,237,415 km (0.056 R)
• M71: 17,345,424 km (0.104 R)
• M72: 17,643,722 km (0.047 R)
• M73: 18,053,172 km (0.113 R)
• M74: 18,217,879 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 8.1

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.17 AU - 10.95 AU

Year: 12217 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 106.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,132,382 km

• M1: 122,221 km (0.057 R)
• M2: 416,032 km (0.104 R)
• M3: 515,215 km (0.085 R)
• M4: 641,775 km (0.028 R)
• M5: 718,967 km (0.081 R)
• M6: 1,371,812 km (0.046 R)
• M7: 1,604,288 km (0.053 R)
• M8: 1,684,472 km (0.099 R)
• M9: 2,106,338 km (0.111 R)
• M10: 2,374,866 km (0.097 R)
• M11: 2,686,030 km (0.1 R)
• M12: 2,944,535 km (0.107 R)
• M13: 3,416,067 km (0.114 R)
• M14: 3,485,331 km (0.095 R)
• M15: 3,625,355 km (0.062 R)
• M16: 3,838,981 km (0.093 R)
• M17: 4,020,144 km (0.041 R)
• M18: 5,006,891 km (0.118 R)
• M19: 5,365,328 km (0.069 R)
• M20: 5,649,863 km (0.097 R)
• M21: 6,403,986 km (0.115 R)
• M22: 7,012,400 km (0.111 R)
• M23: 7,503,231 km (0.118 R)
• M24: 7,684,543 km (0.114 R)
• M25: 7,913,129 km (0.112 R)
• M26: 8,051,507 km (0.036 R)
• M27: 8,237,008 km (0.054 R)
• M28: 9,234,677 km (0.11 R)
• M29: 9,920,732 km (0.051 R)
• M30: 11,083,257 km (0.076 R)
• M31: 11,134,719 km (0.098 R)
• M32: 11,238,091 km (0.09 R)
• M33: 11,393,523 km (0.051 R)
• M34: 11,654,422 km (0.092 R)
• M35: 11,706,781 km (0.117 R)
• M36: 12,395,081 km (0.04 R)
• M37: 12,502,193 km (0.12 R)
• M38: 12,609,605 km (0.05 R)
• M39: 12,933,484 km (0.083 R)
• M40: 13,479,516 km (0.049 R)
• M41: 14,200,578 km (0.055 R)
• M42: 14,256,527 km (0.061 R)
• M43: 15,449,271 km (0.118 R)
• M44: 16,262,037 km (0.101 R)
• M45: 16,732,821 km (0.106 R)
• M46: 16,791,912 km (0.1 R)
• M47: 17,148,404 km (0.083 R)
• M48: 17,387,312 km (0.074 R)
• M49: 17,567,278 km (0.107 R)
• M50: 17,627,416 km (0.085 R)
• M51: 17,989,593 km (0.111 R)
• M52: 18,293,276 km (0.115 R)
• M53: 18,844,245 km (0.104 R)
• M54: 18,967,514 km (0.104 R)
• M55: 19,152,716 km (0.087 R)
• M56: 19,962,489 km (0.118 R)
• M57: 20,847,062 km (0.118 R)
• M58: 21,486,742 km (0.12 R)
• M59: 21,550,920 km (0.094 R)
• M60: 22,132,706 km (0.111 R)
• M61: 22,327,781 km (0.092 R)
• M62: 22,458,231 km (0.115 R)
• M63: 22,719,728 km (0.072 R)
• M64: 22,850,776 km (0.117 R)
• M65: 23,510,203 km (0.063 R)
• M66: 25,185,849 km (0.109 R)
• M67: 26,072,366 km (0.101 R)
• M68: 26,278,512 km (0.107 R)
• M69: 26,623,035 km (0.105 R)
• M70: 27,386,433 km (0.034 R)
• M71: 27,946,079 km (0.112 R)
• M72: 28,580,224 km (0.116 R)
• M73: 29,862,727 km (0.093 R)
• M74: 31,601,802 km (0.071 R)
• M75: 32,409,930 km (0.07 R)
• M76: 35,177,191 km (0.071 R)
• M77: 36,243,974 km (0.063 R)
• M78: 36,320,568 km (0.112 R)
• M79: 38,331,163 km (0.065 R)
• M80: 38,721,913 km (0.061 R)
• M81: 38,878,542 km (0.071 R)
• M82: 41,094,086 km (0.06 R)
• M83: 44,657,508 km (0.116 R)
• M84: 44,986,324 km (0.038 R)
• M85: 46,060,586 km (0.064 R)
• M86: 46,309,666 km (0.04 R)
• M87: 51,384,924 km (0.064 R)
• M88: 51,815,766 km (0.116 R)
• M89: 52,594,273 km (0.11 R)
• M90: 53,115,472 km (0.075 R)
• M91: 54,425,949 km (0.117 R)
• M92: 54,689,242 km (0.047 R)
• M93: 59,050,319 km (0.092 R)
• M94: 59,592,013 km (0.068 R)
• M95: 60,135,352 km (0.083 R)
• M96: 60,316,814 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 9.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.59 AU - 12.21 AU

Year: 12842 Days

Day: 5.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,132,382 km

• M1: 144,212 km (0.117 R)
• M2: 267,631 km (0.048 R)
• M3: 548,875 km (0.068 R)
• M4: 2,578,469 km (0.061 R)
• M5: 2,798,228 km (0.114 R)
• M6: 2,862,256 km (0.116 R)
• M7: 2,991,658 km (0.112 R)
• M8: 3,289,956 km (0.049 R)
• M9: 3,737,852 km (0.109 R)
• M10: 3,879,522 km (0.097 R)
• M11: 4,059,338 km (0.098 R)
• M12: 4,959,917 km (0.097 R)
• M13: 5,797,067 km (0.119 R)
• M14: 6,295,078 km (0.104 R)
• M15: 6,807,002 km (0.07 R)
• M16: 7,067,901 km (0.081 R)
• M17: 7,465,532 km (0.095 R)
• M18: 7,554,842 km (0.032 R)
• M19: 7,915,971 km (0.084 R)
• M20: 8,843,029 km (0.111 R)
• M21: 8,985,147 km (0.104 R)
• M22: 9,951,400 km (0.109 R)
• M23: 10,848,987 km (0.113 R)
• M24: 11,154,017 km (0.12 R)
• M25: 11,876,575 km (0.119 R)
• M26: 12,561,284 km (0.094 R)
• M27: 13,150,401 km (0.118 R)
• M28: 13,913,500 km (0.06 R)
• M29: 14,244,859 km (0.116 R)
• M30: 16,229,424 km (0.045 R)
• M31: 17,461,363 km (0.051 R)
• M32: 18,058,408 km (0.104 R)
• M33: 19,088,987 km (0.08 R)
• M34: 20,638,821 km (0.093 R)
• M35: 22,357,701 km (0.05 R)
• M36: 22,422,178 km (0.087 R)
• M37: 22,616,206 km (0.078 R)
• M38: 23,528,903 km (0.101 R)
• M39: 23,989,814 km (0.113 R)
• M40: 24,786,722 km (0.073 R)
• M41: 24,987,332 km (0.097 R)
• M42: 25,255,711 km (0.089 R)
• M43: 27,574,777 km (0.094 R)
• M44: 29,181,757 km (0.075 R)
• M45: 29,961,013 km (0.113 R)
• M46: 30,962,720 km (0.115 R)
• M47: 31,467,763 km (0.097 R)
• M48: 31,612,573 km (0.106 R)
• M49: 32,048,202 km (0.079 R)
• M50: 32,998,897 km (0.118 R)
• M51: 33,219,703 km (0.089 R)
• M52: 35,153,106 km (0.115 R)
• M53: 35,228,204 km (0.109 R)
• M54: 36,209,267 km (0.11 R)
• M55: 37,199,306 km (0.061 R)
• M56: 37,505,682 km (0.12 R)
• M57: 38,429,898 km (0.114 R)
• M58: 38,894,848 km (0.096 R)
• M59: 40,615,672 km (0.074 R)
• M60: 42,201,410 km (0.117 R)
• M61: 43,242,910 km (0.084 R)
• M62: 43,323,394 km (0.106 R)
• M63: 43,969,058 km (0.111 R)
• M64: 44,374,169 km (0.113 R)
• M65: 44,780,477 km (0.054 R)
• M66: 45,842,771 km (0.117 R)
• M67: 46,089,010 km (0.081 R)
• M68: 46,665,560 km (0.066 R)
• M69: 46,913,294 km (0.092 R)
• M70: 47,493,135 km (0.116 R)
• M71: 48,576,373 km (0.093 R)
• M72: 48,743,773 km (0.064 R)
• M73: 49,583,466 km (0.108 R)
• M74: 50,005,033 km (0.109 R)
• M75: 50,089,556 km (0.101 R)
• M76: 50,597,441 km (0.118 R)
• M77: 50,767,085 km (0.095 R)
• M78: 50,936,878 km (0.095 R)
• M79: 51,277,213 km (0.079 R)
• M80: 51,618,296 km (0.041 R)
• M81: 53,248,315 km (0.103 R)
• M82: 53,420,951 km (0.077 R)
• M83: 53,766,672 km (0.074 R)
• M84: 54,460,357 km (0.119 R)
• M85: 55,681,375 km (0.111 R)
• M86: 56,119,696 km (0.085 R)
• M87: 57,087,894 km (0.099 R)
• M88: 57,441,244 km (0.087 R)
• M89: 59,398,283 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.6

Radius: 5.8

Gravity: 20.74 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.54 AU - 17.46 AU

Year: 26838 Days

Day: 16.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,132,382 km

• M1: 138,677 km (0.06 R)
• M2: 243,097 km (0.062 R)
• M3: 418,126 km (0.095 R)
• M4: 1,405,771 km (0.068 R)
• M5: 2,099,307 km (0.117 R)
• M6: 2,138,502 km (0.099 R)
• M7: 2,378,307 km (0.079 R)
• M8: 2,754,097 km (0.08 R)
• M9: 2,970,864 km (0.099 R)
• M10: 3,014,995 km (0.08 R)
• M11: 3,238,345 km (0.115 R)
• M12: 3,560,280 km (0.092 R)
• M13: 4,037,647 km (0.109 R)
• M14: 5,750,991 km (0.089 R)
• M15: 6,537,577 km (0.04 R)
• M16: 7,238,143 km (0.095 R)
• M17: 8,646,607 km (0.034 R)
• M18: 9,155,988 km (0.029 R)
• M19: 9,220,315 km (0.054 R)
• M20: 10,404,083 km (0.087 R)
• M21: 12,480,801 km (0.036 R)
• M22: 13,200,666 km (0.117 R)
• M23: 14,380,395 km (0.102 R)
• M24: 14,680,637 km (0.064 R)
• M25: 14,906,979 km (0.075 R)
• M26: 18,358,950 km (0.071 R)
• M27: 18,440,182 km (0.033 R)
• M28: 19,012,094 km (0.082 R)
• M29: 19,922,397 km (0.119 R)
• M30: 21,871,209 km (0.068 R)
• M31: 23,438,396 km (0.062 R)
• M32: 24,771,762 km (0.115 R)
• M33: 26,220,767 km (0.118 R)
• M34: 27,140,494 km (0.118 R)
• M35: 29,105,762 km (0.042 R)
• M36: 29,390,297 km (0.115 R)
• M37: 29,485,292 km (0.097 R)
• M38: 29,580,436 km (0.097 R)
• M39: 29,961,910 km (0.094 R)
• M40: 30,057,653 km (0.092 R)
• M41: 30,729,946 km (0.079 R)
• M42: 31,310,236 km (0.09 R)
• M43: 33,171,533 km (0.075 R)
• M44: 35,472,049 km (0.119 R)
• M45: 35,979,036 km (0.111 R)
• M46: 36,590,442 km (0.053 R)
• M47: 37,308,213 km (0.062 R)
• M48: 37,411,136 km (0.091 R)
• M49: 37,823,727 km (0.108 R)
• M50: 39,698,937 km (0.119 R)
• M51: 39,803,954 km (0.081 R)
• M52: 40,753,751 km (0.042 R)
• M53: 41,817,691 km (0.029 R)
• M54: 43,322,646 km (0.083 R)
• M55: 44,081,705 km (0.054 R)
• M56: 44,626,541 km (0.099 R)
• M57: 45,393,230 km (0.108 R)
• M58: 46,717,470 km (0.099 R)
• M59: 47,161,776 km (0.117 R)
• M60: 49,290,853 km (0.076 R)
• M61: 53,874,681 km (0.04 R)
• M62: 54,107,455 km (0.093 R)
• M63: 57,044,810 km (0.073 R)
• M64: 57,876,574 km (0.11 R)
• M65: 58,114,883 km (0.071 R)
• M66: 59,311,666 km (0.106 R)
• M67: 60,033,626 km (0.114 R)
• M68: 60,637,403 km (0.115 R)
• M69: 61,364,747 km (0.089 R)
• M70: 65,044,107 km (0.058 R)
• M71: 67,285,831 km (0.065 R)
• M72: 68,290,231 km (0.114 R)
• M73: 70,186,983 km (0.083 R)
• M74: 70,950,381 km (0.05 R)
• M75: 71,588,715 km (0.045 R)
• M76: 71,844,677 km (0.08 R)
• M77: 72,485,703 km (0.105 R)
• M78: 73,773,442 km (0.063 R)
• M79: 76,632,856 km (0.064 R)
• M80: 77,418,992 km (0.113 R)
• M81: 77,944,530 km (0.117 R)
• M82: 78,603,209 km (0.08 R)
• M83: 79,395,928 km (0.094 R)
• M84: 79,660,866 km (0.047 R)
• M85: 81,389,470 km (0.043 R)
• M86: 81,790,242 km (0.114 R)
• M87: 82,727,772 km (0.12 R)
• M88: 83,938,318 km (0.112 R)
• M89: 86,376,913 km (0.104 R)
• M90: 89,389,066 km (0.119 R)
• M91: 91,601,170 km (0.096 R)
• M92: 91,878,973 km (0.106 R)
• M93: 92,296,052 km (0.051 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit