🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.63 AU - 1.03 AU

Year: 278 Days

Day: 17 Hours

Environment

Temp: 104 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,717,646 km

• M1: 400,473 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.8 AU - 1.18 AU

Year: 362 Days

Day: 26.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.09 AU - 4.53 AU

Year: 3285 Days

Day: 27.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 11.9

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.62 AU - 11.16 AU

Year: 10563 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,717,646 km

• M1: 157,227 km (0.043 R)
• M2: 468,989 km (0.064 R)
• M3: 793,766 km (0.069 R)
• M4: 1,098,647 km (0.036 R)
• M5: 1,392,906 km (0.039 R)
• M6: 1,763,759 km (0.077 R)
• M7: 2,507,709 km (0.098 R)
• M8: 2,596,121 km (0.041 R)
• M9: 2,836,824 km (0.068 R)
• M10: 2,928,977 km (0.079 R)
• M11: 3,243,581 km (0.102 R)
• M12: 4,252,469 km (0.108 R)
• M13: 4,429,593 km (0.104 R)
• M14: 4,645,463 km (0.104 R)
• M15: 5,428,159 km (0.098 R)
• M16: 6,131,718 km (0.104 R)
• M17: 6,291,937 km (0.102 R)
• M18: 6,494,193 km (0.116 R)
• M19: 7,072,239 km (0.075 R)
• M20: 7,367,396 km (0.086 R)
• M21: 7,537,938 km (0.107 R)
• M22: 8,189,137 km (0.094 R)
• M23: 8,365,962 km (0.086 R)
• M24: 8,768,230 km (0.079 R)
• M25: 9,360,488 km (0.061 R)
• M26: 9,731,341 km (0.112 R)
• M27: 10,487,858 km (0.038 R)
• M28: 10,970,161 km (0.045 R)
• M29: 12,157,370 km (0.069 R)
• M30: 12,613,045 km (0.116 R)
• M31: 13,802,947 km (0.095 R)
• M32: 14,437,990 km (0.097 R)
• M33: 15,353,977 km (0.069 R)
• M34: 15,736,649 km (0.059 R)
• M35: 16,678,966 km (0.064 R)
• M36: 18,560,159 km (0.074 R)
• M37: 20,567,762 km (0.111 R)
• M38: 20,687,890 km (0.111 R)
• M39: 21,050,066 km (0.117 R)
• M40: 21,719,367 km (0.108 R)
• M41: 22,025,893 km (0.096 R)
• M42: 22,149,012 km (0.095 R)
• M43: 22,519,416 km (0.102 R)
• M44: 23,141,444 km (0.079 R)
• M45: 23,706,027 km (0.119 R)
• M46: 23,895,268 km (0.109 R)
• M47: 24,021,678 km (0.09 R)
• M48: 26,465,808 km (0.088 R)
• M49: 28,049,900 km (0.106 R)
• M50: 28,584,712 km (0.102 R)
• M51: 30,826,436 km (0.071 R)
• M52: 31,171,110 km (0.053 R)
• M53: 32,282,323 km (0.083 R)
• M54: 34,115,495 km (0.103 R)
• M55: 34,972,990 km (0.047 R)
• M56: 35,404,430 km (0.061 R)
• M57: 36,782,227 km (0.097 R)
• M58: 37,367,603 km (0.11 R)
• M59: 37,808,618 km (0.111 R)
• M60: 38,918,784 km (0.117 R)
• M61: 39,142,133 km (0.105 R)
• M62: 39,216,633 km (0.102 R)
• M63: 39,440,581 km (0.103 R)
• M64: 39,515,230 km (0.114 R)
• M65: 41,095,283 km (0.058 R)
• M66: 41,931,236 km (0.092 R)
• M67: 42,007,531 km (0.095 R)
• M68: 43,003,254 km (0.06 R)
• M69: 43,234,084 km (0.112 R)
• M70: 43,465,362 km (0.115 R)
• M71: 43,929,265 km (0.107 R)
• M72: 46,825,779 km (0.09 R)
• M73: 47,539,511 km (0.103 R)
• M74: 47,937,740 km (0.056 R)
• M75: 48,017,476 km (0.085 R)
• M76: 48,097,211 km (0.074 R)
• M77: 48,978,044 km (0.116 R)
• M78: 50,511,871 km (0.113 R)
• M79: 50,593,102 km (0.113 R)
• M80: 53,213,309 km (0.062 R)
• M81: 53,461,193 km (0.094 R)
• M82: 53,626,648 km (0.066 R)
• M83: 53,875,130 km (0.088 R)
• M84: 55,458,175 km (0.067 R)
• M85: 56,045,197 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 8.1

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.56 AU - 12.1 AU

Year: 14000 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,717,646 km

• M1: 106,663 km (0.101 R)
• M2: 330,611 km (0.111 R)
• M3: 688,449 km (0.054 R)
• M4: 772,374 km (0.113 R)
• M5: 837,748 km (0.112 R)
• M6: 905,067 km (0.066 R)
• M7: 1,243,906 km (0.1 R)
• M8: 1,374,206 km (0.096 R)
• M9: 1,536,669 km (0.103 R)
• M10: 1,940,135 km (0.119 R)
• M11: 2,154,060 km (0.111 R)
• M12: 2,538,377 km (0.114 R)
• M13: 2,637,859 km (0.096 R)
• M14: 2,772,647 km (0.072 R)
• M15: 3,154,720 km (0.075 R)
• M16: 3,261,982 km (0.098 R)
• M17: 3,479,946 km (0.071 R)
• M18: 3,553,697 km (0.064 R)
• M19: 3,740,246 km (0.036 R)
• M20: 4,240,501 km (0.115 R)
• M21: 4,558,846 km (0.11 R)
• M22: 4,967,696 km (0.119 R)
• M23: 5,050,873 km (0.094 R)
• M24: 6,085,043 km (0.067 R)
• M25: 7,182,643 km (0.029 R)
• M26: 7,850,896 km (0.041 R)
• M27: 8,143,210 km (0.111 R)
• M28: 8,940,567 km (0.052 R)
• M29: 9,710,398 km (0.109 R)
• M30: 10,394,808 km (0.107 R)
• M31: 10,608,583 km (0.093 R)
• M32: 11,477,897 km (0.116 R)
• M33: 11,698,853 km (0.095 R)
• M34: 13,111,206 km (0.088 R)
• M35: 13,574,361 km (0.096 R)
• M36: 13,632,704 km (0.099 R)
• M37: 15,480,537 km (0.056 R)
• M38: 16,901,567 km (0.058 R)
• M39: 17,468,843 km (0.076 R)
• M40: 17,850,616 km (0.112 R)
• M41: 17,978,523 km (0.033 R)
• M42: 18,557,616 km (0.063 R)
• M43: 19,142,843 km (0.034 R)
• M44: 19,339,115 km (0.118 R)
• M45: 19,998,692 km (0.04 R)
• M46: 20,598,729 km (0.1 R)
• M47: 20,799,938 km (0.094 R)
• M48: 20,934,576 km (0.078 R)
• M49: 21,543,589 km (0.096 R)
• M50: 22,987,358 km (0.088 R)
• M51: 23,265,910 km (0.089 R)
• M52: 24,108,146 km (0.111 R)
• M53: 24,391,185 km (0.111 R)
• M54: 24,462,094 km (0.088 R)
• M55: 24,817,688 km (0.105 R)
• M56: 25,175,078 km (0.062 R)
• M57: 25,534,113 km (0.096 R)
• M58: 25,678,325 km (0.08 R)
• M59: 26,475,682 km (0.11 R)
• M60: 26,548,536 km (0.047 R)
• M61: 27,354,719 km (0.071 R)
• M62: 27,723,926 km (0.032 R)
• M63: 27,946,229 km (0.094 R)
• M64: 28,541,778 km (0.09 R)
• M65: 29,973,130 km (0.055 R)
• M66: 31,427,670 km (0.114 R)
• M67: 31,736,739 km (0.096 R)
• M68: 34,087,371 km (0.083 R)
• M69: 34,564,139 km (0.111 R)
• M70: 37,062,723 km (0.102 R)
• M71: 37,144,254 km (0.091 R)
• M72: 37,634,785 km (0.057 R)
• M73: 38,292,417 km (0.086 R)
• M74: 39,119,694 km (0.103 R)
• M75: 39,869,179 km (0.045 R)
• M76: 41,890,994 km (0.113 R)
• M77: 42,061,087 km (0.114 R)
• M78: 43,429,309 km (0.089 R)
• M79: 44,725,126 km (0.093 R)
• M80: 46,913,144 km (0.039 R)
• M81: 47,709,304 km (0.114 R)
• M82: 48,777,732 km (0.12 R)
• M83: 49,944,147 km (0.036 R)
• M84: 53,498,293 km (0.117 R)
• M85: 56,944,579 km (0.037 R)
• M86: 58,552,008 km (0.06 R)
• M87: 58,932,286 km (0.102 R)
• M88: 60,558,116 km (0.107 R)
• M89: 63,365,320 km (0.107 R)
• M90: 63,658,083 km (0.073 R)
• M91: 64,735,636 km (0.072 R)
• M92: 65,917,908 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 6.2

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.97 AU - 16.67 AU

Year: 20943 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,717,646 km

• M1: 79,287 km (0.088 R)
• M2: 217,814 km (0.054 R)
• M3: 532,419 km (0.067 R)
• M4: 697,126 km (0.082 R)
• M5: 808,427 km (0.077 R)
• M6: 925,562 km (0.082 R)
• M7: 1,023,399 km (0.037 R)
• M8: 1,392,756 km (0.113 R)
• M9: 2,409,423 km (0.118 R)
• M10: 2,579,666 km (0.087 R)
• M11: 2,860,162 km (0.074 R)
• M12: 2,931,819 km (0.08 R)
• M13: 3,150,382 km (0.12 R)
• M14: 3,374,330 km (0.047 R)
• M15: 4,117,083 km (0.111 R)
• M16: 4,865,671 km (0.113 R)
• M17: 5,299,505 km (0.084 R)
• M18: 5,387,767 km (0.112 R)
• M19: 5,700,576 km (0.106 R)
• M20: 6,913,366 km (0.046 R)
• M21: 8,100,725 km (0.111 R)
• M22: 8,926,804 km (0.116 R)
• M23: 9,617,498 km (0.082 R)
• M24: 10,160,538 km (0.062 R)
• M25: 10,270,343 km (0.116 R)
• M26: 10,769,401 km (0.055 R)
• M27: 11,446,930 km (0.116 R)
• M28: 11,503,927 km (0.043 R)
• M29: 11,790,855 km (0.118 R)
• M30: 11,964,090 km (0.039 R)
• M31: 12,783,736 km (0.038 R)
• M32: 12,842,977 km (0.095 R)
• M33: 13,021,148 km (0.074 R)
• M34: 13,500,609 km (0.105 R)
• M35: 13,924,869 km (0.089 R)
• M36: 14,476,586 km (0.04 R)
• M37: 14,910,719 km (0.113 R)
• M38: 15,223,528 km (0.095 R)
• M39: 15,791,850 km (0.07 R)
• M40: 16,560,335 km (0.12 R)
• M41: 16,884,214 km (0.038 R)
• M42: 17,406,759 km (0.108 R)
• M43: 18,000,813 km (0.051 R)
• M44: 18,938,193 km (0.085 R)
• M45: 19,549,151 km (0.094 R)
• M46: 19,822,765 km (0.101 R)
• M47: 20,304,620 km (0.118 R)
• M48: 20,373,734 km (0.087 R)
• M49: 21,069,663 km (0.112 R)
• M50: 23,131,272 km (0.051 R)
• M51: 23,493,149 km (0.101 R)
• M52: 24,149,285 km (0.047 R)
• M53: 25,853,354 km (0.11 R)
• M54: 26,304,242 km (0.093 R)
• M55: 26,379,640 km (0.078 R)
• M56: 27,749,208 km (0.106 R)
• M57: 28,288,060 km (0.119 R)
• M58: 28,674,920 km (0.109 R)
• M59: 29,846,421 km (0.115 R)
• M60: 30,874,158 km (0.064 R)
• M61: 32,316,431 km (0.107 R)
• M62: 32,397,214 km (0.063 R)
• M63: 34,108,763 km (0.105 R)
• M64: 35,183,026 km (0.09 R)
• M65: 39,416,645 km (0.072 R)
• M66: 39,762,366 km (0.078 R)
• M67: 40,195,751 km (0.106 R)
• M68: 40,282,518 km (0.077 R)
• M69: 40,717,848 km (0.074 R)
• M70: 40,805,063 km (0.113 R)
• M71: 43,451,150 km (0.089 R)
• M72: 44,975,104 km (0.116 R)
• M73: 45,788,916 km (0.092 R)
• M74: 47,523,055 km (0.094 R)
• M75: 47,982,919 km (0.096 R)
• M76: 48,999,885 km (0.106 R)
• M77: 49,557,586 km (0.069 R)
• M78: 49,837,184 km (0.119 R)
• M79: 49,930,533 km (0.048 R)
• M80: 50,117,381 km (0.115 R)
• M81: 51,054,911 km (0.091 R)
• M82: 53,806,764 km (0.05 R)
• M83: 53,998,249 km (0.087 R)
• M84: 54,094,141 km (0.052 R)
• M85: 55,829,327 km (0.09 R)
• M86: 56,314,473 km (0.087 R)
• M87: 56,509,100 km (0.106 R)
• M88: 57,974,710 km (0.06 R)
• M89: 58,367,704 km (0.029 R)
• M90: 59,354,002 km (0.113 R)
• M91: 59,650,954 km (0.09 R)
• M92: 60,445,319 km (0.118 R)
• M93: 60,544,801 km (0.111 R)
• M94: 63,353,950 km (0.066 R)
• M95: 64,774,232 km (0.107 R)
• M96: 66,307,760 km (0.035 R)
• M97: 67,543,139 km (0.092 R)
• M98: 68,993,940 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.7

Radius: 5.3

Gravity: 18.57 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12 AU - 18.08 AU

Year: 21411 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,717,646 km

• M1: 212,878 km (0.033 R)
• M2: 424,708 km (0.108 R)
• M3: 521,349 km (0.063 R)
• M4: 604,076 km (0.099 R)
• M5: 1,160,431 km (0.058 R)
• M6: 1,242,261 km (0.103 R)
• M7: 1,354,160 km (0.108 R)
• M8: 1,834,668 km (0.069 R)
• M9: 2,502,623 km (0.099 R)
• M10: 3,790,361 km (0.101 R)
• M11: 3,912,433 km (0.066 R)
• M12: 4,371,250 km (0.051 R)
• M13: 4,456,521 km (0.088 R)
• M14: 4,846,971 km (0.062 R)
• M15: 5,476,030 km (0.104 R)
• M16: 5,568,033 km (0.068 R)
• M17: 5,753,385 km (0.055 R)
• M18: 6,858,614 km (0.111 R)
• M19: 7,258,189 km (0.12 R)
• M20: 7,923,451 km (0.114 R)
• M21: 7,975,362 km (0.12 R)
• M22: 8,395,283 km (0.113 R)
• M23: 9,093,007 km (0.052 R)
• M24: 11,470,716 km (0.091 R)
• M25: 12,003,883 km (0.092 R)
• M26: 12,063,572 km (0.043 R)
• M27: 12,544,978 km (0.073 R)
• M28: 13,094,152 km (0.093 R)
• M29: 14,532,835 km (0.026 R)
• M30: 16,086,708 km (0.106 R)
• M31: 17,624,724 km (0.094 R)
• M32: 18,239,122 km (0.092 R)
• M33: 19,278,827 km (0.053 R)
• M34: 19,418,851 km (0.099 R)
• M35: 19,629,634 km (0.119 R)
• M36: 19,770,555 km (0.091 R)
• M37: 20,053,295 km (0.09 R)
• M38: 20,480,098 km (0.047 R)
• M39: 20,694,621 km (0.12 R)
• M40: 20,766,279 km (0.043 R)
• M41: 21,414,935 km (0.061 R)
• M42: 23,028,647 km (0.043 R)
• M43: 23,177,198 km (0.035 R)
• M44: 23,625,094 km (0.026 R)
• M45: 24,756,952 km (0.05 R)
• M46: 25,906,462 km (0.071 R)
• M47: 26,060,996 km (0.071 R)
• M48: 26,682,426 km (0.106 R)
• M49: 28,575,587 km (0.089 R)
• M50: 29,538,399 km (0.111 R)
• M51: 29,699,964 km (0.114 R)
• M52: 29,780,747 km (0.077 R)
• M53: 30,348,770 km (0.12 R)
• M54: 30,920,384 km (0.106 R)
• M55: 31,002,364 km (0.059 R)
• M56: 31,084,343 km (0.116 R)
• M57: 31,578,016 km (0.054 R)
• M58: 32,074,232 km (0.071 R)
• M59: 33,158,368 km (0.051 R)
• M60: 34,169,650 km (0.051 R)
• M61: 34,254,322 km (0.085 R)
• M62: 34,593,909 km (0.112 R)
• M63: 35,020,114 km (0.067 R)
• M64: 36,395,217 km (0.074 R)
• M65: 40,535,488 km (0.079 R)
• M66: 40,625,247 km (0.114 R)
• M67: 42,797,707 km (0.114 R)
• M68: 43,071,920 km (0.119 R)
• M69: 43,163,474 km (0.101 R)
• M70: 43,898,149 km (0.078 R)
• M71: 44,822,215 km (0.068 R)
• M72: 45,566,015 km (0.09 R)
• M73: 45,752,714 km (0.03 R)
• M74: 49,154,719 km (0.09 R)
• M75: 49,346,054 km (0.074 R)
• M76: 51,564,591 km (0.12 R)
• M77: 54,210,379 km (0.101 R)
• M78: 54,606,065 km (0.104 R)
• M79: 57,704,985 km (0.11 R)
• M80: 58,109,049 km (0.101 R)
• M81: 58,210,177 km (0.036 R)
• M82: 59,123,173 km (0.09 R)
• M83: 60,347,781 km (0.096 R)
• M84: 60,963,227 km (0.114 R)
• M85: 61,066,000 km (0.053 R)
• M86: 62,303,923 km (0.101 R)
• M87: 63,550,073 km (0.051 R)
• M88: 64,071,721 km (0.083 R)
• M89: 65,014,187 km (0.08 R)
• M90: 66,807,118 km (0.108 R)
• M91: 67,019,098 km (0.026 R)
• M92: 70,441,149 km (0.118 R)
• M93: 71,305,526 km (0.044 R)
• M94: 72,608,673 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 15,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit