🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 14.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,757,841 km

• M1: 72,256 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.27 AU - 1.35 AU

Year: 559 Days

Day: 31.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,757,841 km

• M1: 24,833 km (0.064 R)
• M2: 336,146 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.68 AU - 2.08 AU

Year: 961 Days

Day: 14.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.71 AU - 2.67 AU

Year: 1208 Days

Day: 29.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,757,841 km

• M1: 620,981 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.89 AU - 2.57 AU

Year: 1241 Days

Day: 18.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 9

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.84 AU - 4.92 AU

Year: 4019 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,757,841 km

• M1: 357,838 km (0.063 R)
• M2: 421,866 km (0.117 R)
• M3: 629,957 km (0.054 R)
• M4: 832,662 km (0.047 R)
• M5: 896,390 km (0.077 R)
• M6: 1,168,808 km (0.037 R)
• M7: 1,405,322 km (0.067 R)
• M8: 1,561,054 km (0.112 R)
• M9: 1,992,644 km (0.06 R)
• M10: 2,404,337 km (0.061 R)
• M11: 2,629,781 km (0.084 R)
• M12: 2,822,912 km (0.119 R)
• M13: 2,921,198 km (0.066 R)
• M14: 2,980,738 km (0.088 R)
• M15: 3,409,186 km (0.05 R)
• M16: 3,556,390 km (0.041 R)
• M17: 3,727,081 km (0.072 R)
• M18: 3,813,549 km (0.093 R)
• M19: 4,300,789 km (0.078 R)
• M20: 4,437,073 km (0.073 R)
• M21: 4,760,803 km (0.071 R)
• M22: 5,092,312 km (0.083 R)
• M23: 5,164,268 km (0.089 R)
• M24: 5,236,673 km (0.079 R)
• M25: 5,382,382 km (0.117 R)
• M26: 5,455,685 km (0.068 R)
• M27: 6,156,551 km (0.108 R)
• M28: 6,259,025 km (0.106 R)
• M29: 6,387,979 km (0.091 R)
• M30: 6,674,459 km (0.066 R)
• M31: 6,992,055 km (0.057 R)
• M32: 7,341,665 km (0.067 R)
• M33: 8,652,591 km (0.096 R)
• M34: 8,796,205 km (0.068 R)
• M35: 9,115,148 km (0.03 R)
• M36: 9,854,161 km (0.086 R)
• M37: 10,520,321 km (0.12 R)
• M38: 10,982,877 km (0.084 R)
• M39: 11,045,110 km (0.09 R)
• M40: 11,294,938 km (0.118 R)
• M41: 11,357,770 km (0.06 R)
• M42: 11,546,712 km (0.109 R)
• M43: 11,768,565 km (0.083 R)
• M44: 12,507,280 km (0.117 R)
• M45: 13,660,230 km (0.084 R)
• M46: 14,300,210 km (0.106 R)
• M47: 14,606,886 km (0.082 R)
• M48: 15,019,028 km (0.107 R)
• M49: 15,157,256 km (0.089 R)
• M50: 15,400,203 km (0.108 R)
• M51: 15,539,628 km (0.066 R)
• M52: 16,598,482 km (0.106 R)
• M53: 17,028,576 km (0.109 R)
• M54: 17,426,058 km (0.108 R)
• M55: 17,863,033 km (0.09 R)
• M56: 18,340,699 km (0.09 R)
• M57: 18,414,451 km (0.092 R)
• M58: 19,083,602 km (0.072 R)
• M59: 19,308,448 km (0.043 R)
• M60: 20,407,394 km (0.074 R)
• M61: 20,560,582 km (0.028 R)
• M62: 20,637,325 km (0.087 R)
• M63: 21,760,656 km (0.045 R)
• M64: 21,877,941 km (0.034 R)
• M65: 22,073,914 km (0.116 R)
• M66: 22,191,797 km (0.116 R)
• M67: 22,388,817 km (0.104 R)
• M68: 22,903,584 km (0.12 R)
• M69: 23,382,297 km (0.087 R)
• M70: 23,663,092 km (0.081 R)
• M71: 23,985,326 km (0.118 R)
• M72: 24,066,109 km (0.075 R)
• M73: 24,147,041 km (0.106 R)
• M74: 24,349,597 km (0.093 R)
• M75: 24,879,023 km (0.094 R)
• M76: 25,247,782 km (0.115 R)
• M77: 25,371,051 km (0.059 R)
• M78: 26,198,327 km (0.071 R)
• M79: 27,540,220 km (0.099 R)
• M80: 27,751,901 km (0.089 R)
• M81: 28,475,655 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.7

Radius: 13.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.4 AU - 8 AU

Year: 7202 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,757,841 km

• M1: 330,013 km (0.096 R)
• M2: 431,291 km (0.054 R)
• M3: 558,898 km (0.087 R)
• M4: 689,796 km (0.077 R)
• M5: 819,048 km (0.09 R)
• M6: 1,044,941 km (0.105 R)
• M7: 1,135,298 km (0.106 R)
• M8: 1,490,593 km (0.07 R)
• M9: 1,593,666 km (0.1 R)
• M10: 1,753,137 km (0.049 R)
• M11: 1,881,044 km (0.067 R)
• M12: 2,031,090 km (0.109 R)
• M13: 3,192,269 km (0.12 R)
• M14: 3,327,356 km (0.078 R)
• M15: 3,487,575 km (0.053 R)
• M16: 4,031,812 km (0.078 R)
• M17: 4,276,854 km (0.113 R)
• M18: 4,501,699 km (0.078 R)
• M19: 4,885,268 km (0.063 R)
• M20: 6,126,781 km (0.096 R)
• M21: 6,494,792 km (0.06 R)
• M22: 6,986,969 km (0.043 R)
• M23: 7,312,045 km (0.116 R)
• M24: 7,521,482 km (0.093 R)
• M25: 7,793,600 km (0.086 R)
• M26: 7,946,190 km (0.106 R)
• M27: 8,223,545 km (0.049 R)
• M28: 9,429,303 km (0.115 R)
• M29: 9,788,637 km (0.069 R)
• M30: 10,185,969 km (0.095 R)
• M31: 10,420,090 km (0.108 R)
• M32: 10,927,825 km (0.099 R)
• M33: 11,271,003 km (0.05 R)
• M34: 11,582,765 km (0.04 R)
• M35: 11,862,363 km (0.091 R)
• M36: 12,214,965 km (0.119 R)
• M37: 12,786,429 km (0.083 R)
• M38: 13,039,100 km (0.091 R)
• M39: 13,918,287 km (0.091 R)
• M40: 14,029,438 km (0.072 R)
• M41: 14,665,528 km (0.06 R)
• M42: 14,778,774 km (0.052 R)
• M43: 15,082,158 km (0.108 R)
• M44: 15,196,451 km (0.03 R)
• M45: 15,540,975 km (0.035 R)
• M46: 16,043,324 km (0.116 R)
• M47: 16,787,275 km (0.099 R)
• M48: 16,984,893 km (0.111 R)
• M49: 17,223,053 km (0.111 R)
• M50: 18,552,829 km (0.097 R)
• M51: 19,003,418 km (0.111 R)
• M52: 19,250,703 km (0.05 R)
• M53: 19,748,565 km (0.062 R)
• M54: 20,166,691 km (0.096 R)
• M55: 21,096,741 km (0.095 R)
• M56: 21,224,647 km (0.097 R)
• M57: 21,997,768 km (0.095 R)
• M58: 22,998,877 km (0.086 R)
• M59: 23,970,366 km (0.117 R)
• M60: 24,730,174 km (0.115 R)
• M61: 24,865,111 km (0.091 R)
• M62: 25,226,091 km (0.096 R)
• M63: 25,452,582 km (0.101 R)
• M64: 25,999,063 km (0.074 R)
• M65: 26,872,116 km (0.026 R)
• M66: 27,149,770 km (0.06 R)
• M67: 27,708,069 km (0.1 R)
• M68: 28,458,302 km (0.11 R)
• M69: 28,788,614 km (0.111 R)
• M70: 28,883,310 km (0.098 R)
• M71: 29,120,273 km (0.11 R)
• M72: 29,453,128 km (0.12 R)
• M73: 31,039,464 km (0.084 R)
• M74: 31,282,261 km (0.07 R)
• M75: 31,623,195 km (0.065 R)
• M76: 32,259,584 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.9

Radius: 5.5

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.21 AU - 15.65 AU

Year: 18347 Days

Day: 24.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,757,841 km

• M1: 73,153 km (0.095 R)
• M2: 121,922 km (0.113 R)
• M3: 176,825 km (0.113 R)
• M4: 449,542 km (0.116 R)
• M5: 1,081,593 km (0.099 R)
• M6: 1,711,400 km (0.096 R)
• M7: 1,787,395 km (0.107 R)
• M8: 2,129,675 km (0.061 R)
• M9: 2,406,880 km (0.068 R)
• M10: 2,520,874 km (0.03 R)
• M11: 2,636,812 km (0.098 R)
• M12: 3,148,586 km (0.071 R)
• M13: 3,273,351 km (0.075 R)
• M14: 3,495,803 km (0.116 R)
• M15: 6,883,447 km (0.071 R)
• M16: 7,086,601 km (0.094 R)
• M17: 7,332,839 km (0.061 R)
• M18: 7,875,879 km (0.08 R)
• M19: 8,431,934 km (0.074 R)
• M20: 8,824,330 km (0.117 R)
• M21: 8,956,425 km (0.084 R)
• M22: 9,222,559 km (0.119 R)
• M23: 9,762,757 km (0.104 R)
• M24: 9,808,235 km (0.077 R)
• M25: 10,174,600 km (0.078 R)
• M26: 10,452,254 km (0.096 R)
• M27: 11,109,886 km (0.085 R)
• M28: 11,975,160 km (0.041 R)
• M29: 12,219,304 km (0.06 R)
• M30: 12,961,608 km (0.116 R)
• M31: 13,161,920 km (0.106 R)
• M32: 13,212,185 km (0.083 R)
• M33: 13,667,411 km (0.091 R)
• M34: 14,958,740 km (0.078 R)
• M35: 15,011,249 km (0.073 R)
• M36: 15,274,541 km (0.106 R)
• M37: 16,127,099 km (0.102 R)
• M38: 16,831,107 km (0.092 R)
• M39: 18,381,240 km (0.119 R)
• M40: 18,437,489 km (0.115 R)
• M41: 18,493,738 km (0.092 R)
• M42: 18,832,427 km (0.086 R)
• M43: 19,573,535 km (0.081 R)
• M44: 21,260,550 km (0.096 R)
• M45: 21,319,641 km (0.115 R)
• M46: 21,378,583 km (0.11 R)
• M47: 21,793,567 km (0.104 R)
• M48: 21,912,647 km (0.044 R)
• M49: 22,330,923 km (0.092 R)
• M50: 22,993,642 km (0.078 R)
• M51: 23,540,721 km (0.117 R)
• M52: 24,153,474 km (0.034 R)
• M53: 25,332,305 km (0.054 R)
• M54: 25,834,206 km (0.111 R)
• M55: 25,960,317 km (0.117 R)
• M56: 26,975,488 km (0.08 R)
• M57: 27,103,394 km (0.051 R)
• M58: 28,587,854 km (0.095 R)
• M59: 29,044,726 km (0.055 R)
• M60: 29,438,467 km (0.052 R)
• M61: 29,701,909 km (0.085 R)
• M62: 29,899,977 km (0.1 R)
• M63: 30,363,730 km (0.108 R)
• M64: 30,963,618 km (0.054 R)
• M65: 31,231,547 km (0.116 R)
• M66: 31,567,544 km (0.101 R)
• M67: 31,634,863 km (0.118 R)
• M68: 35,620,749 km (0.058 R)
• M69: 35,971,706 km (0.09 R)
• M70: 36,747,969 km (0.079 R)
• M71: 37,031,457 km (0.087 R)
• M72: 37,244,783 km (0.102 R)
• M73: 37,600,976 km (0.036 R)
• M74: 37,886,708 km (0.077 R)
• M75: 38,244,995 km (0.099 R)
• M76: 38,892,604 km (0.025 R)
• M77: 39,398,843 km (0.097 R)
• M78: 40,564,211 km (0.112 R)
• M79: 41,004,028 km (0.115 R)
• M80: 41,666,897 km (0.047 R)
• M81: 42,333,205 km (0.06 R)
• M82: 43,152,403 km (0.12 R)
• M83: 43,526,548 km (0.118 R)
• M84: 45,033,597 km (0.094 R)
• M85: 45,413,126 km (0.041 R)
• M86: 47,326,184 km (0.12 R)
• M87: 48,409,123 km (0.051 R)
• M88: 48,564,406 km (0.113 R)
• M89: 49,031,450 km (0.106 R)
• M90: 51,388,963 km (0.117 R)
• M91: 51,547,387 km (0.08 R)
• M92: 52,661,293 km (0.091 R)
• M93: 52,821,063 km (0.102 R)
• M94: 52,901,098 km (0.083 R)
• M95: 53,221,238 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.2

Radius: 3.1

Gravity: 82.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.17 AU - 18.95 AU

Year: 27431 Days

Day: 16.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,757,841 km

• M1: 202,107 km (0.109 R)
• M2: 630,405 km (0.116 R)
• M3: 888,312 km (0.071 R)
• M4: 1,945,820 km (0.079 R)
• M5: 2,106,936 km (0.111 R)
• M6: 2,571,887 km (0.064 R)
• M7: 2,748,562 km (0.064 R)
• M8: 3,738,750 km (0.068 R)
• M9: 3,788,416 km (0.109 R)
• M10: 3,888,497 km (0.087 R)
• M11: 4,040,040 km (0.073 R)
• M12: 4,665,808 km (0.09 R)
• M13: 5,489,344 km (0.057 R)
• M14: 5,545,743 km (0.111 R)
• M15: 5,716,434 km (0.044 R)
• M16: 5,888,771 km (0.11 R)
• M17: 6,179,738 km (0.117 R)
• M18: 6,535,183 km (0.085 R)
• M19: 7,766,822 km (0.08 R)
• M20: 7,957,560 km (0.033 R)
• M21: 8,604,720 km (0.082 R)
• M22: 9,134,446 km (0.047 R)
• M23: 10,364,589 km (0.055 R)
• M24: 10,574,625 km (0.031 R)
• M25: 10,715,396 km (0.053 R)
• M26: 11,645,596 km (0.12 R)
• M27: 12,452,527 km (0.076 R)
• M28: 14,042,603 km (0.112 R)
• M29: 14,197,436 km (0.08 R)
• M30: 16,748,828 km (0.101 R)
• M31: 19,008,653 km (0.067 R)
• M32: 19,179,793 km (0.029 R)
• M33: 19,351,382 km (0.08 R)
• M34: 19,523,569 km (0.099 R)
• M35: 20,567,314 km (0.116 R)
• M36: 21,361,978 km (0.066 R)
• M37: 22,346,631 km (0.089 R)
• M38: 22,527,345 km (0.116 R)
• M39: 24,360,068 km (0.118 R)
• M40: 24,546,019 km (0.074 R)
• M41: 25,388,255 km (0.106 R)
• M42: 26,050,076 km (0.116 R)
• M43: 29,047,718 km (0.112 R)
• M44: 30,137,389 km (0.083 R)
• M45: 30,436,884 km (0.106 R)
• M46: 34,106,819 km (0.115 R)
• M47: 35,045,844 km (0.041 R)
• M48: 35,676,549 km (0.081 R)
• M49: 36,842,664 km (0.115 R)
• M50: 37,483,990 km (0.059 R)
• M51: 37,806,075 km (0.095 R)
• M52: 39,539,016 km (0.107 R)
• M53: 41,186,987 km (0.084 R)
• M54: 41,519,243 km (0.088 R)
• M55: 42,075,000 km (0.119 R)
• M56: 45,004,575 km (0.097 R)
• M57: 46,609,012 km (0.077 R)
• M58: 49,167,883 km (0.098 R)
• M59: 49,285,318 km (0.104 R)
• M60: 49,873,686 km (0.098 R)
• M61: 50,819,893 km (0.1 R)
• M62: 51,057,454 km (0.116 R)
• M63: 52,130,669 km (0.066 R)
• M64: 52,970,512 km (0.103 R)
• M65: 53,331,791 km (0.054 R)
• M66: 53,693,967 km (0.092 R)
• M67: 56,251,642 km (0.101 R)
• M68: 57,112,877 km (0.09 R)
• M69: 60,224,512 km (0.107 R)
• M70: 64,543,702 km (0.051 R)
• M71: 66,350,994 km (0.07 R)
• M72: 66,870,398 km (0.067 R)
• M73: 67,260,848 km (0.075 R)
• M74: 68,698,933 km (0.12 R)
• M75: 69,487,613 km (0.106 R)
• M76: 70,941,405 km (0.118 R)
• M77: 72,138,188 km (0.082 R)
• M78: 74,686,737 km (0.069 R)
• M79: 75,091,848 km (0.051 R)
• M80: 75,497,557 km (0.072 R)
• M81: 76,175,535 km (0.093 R)
• M82: 76,991,891 km (0.118 R)
• M83: 78,221,585 km (0.118 R)
• M84: 78,907,641 km (0.075 R)
• M85: 81,393,808 km (0.072 R)
• M86: 81,532,635 km (0.076 R)
• M87: 82,088,840 km (0.09 R)
• M88: 85,876,508 km (0.054 R)
• M89: 91,014,597 km (0.079 R)
• M90: 91,591,596 km (0.106 R)
• M91: 92,459,413 km (0.05 R)
• M92: 92,604,224 km (0.049 R)
• M93: 93,039,404 km (0.091 R)
• M94: 94,640,849 km (0.092 R)
• M95: 95,371,635 km (0.117 R)
• M96: 96,986,244 km (0.059 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: 211 - 19,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit