🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.84 AU - 1.02 AU

Year: 329 Days

Day: 16.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.37 AU - 1.97 AU

Year: 792 Days

Day: 16.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.72 AU - 1.98 AU

Year: 924 Days

Day: 39.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.68 AU - 2.74 AU

Year: 1638 Days

Day: 31.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.8 AU - 2.98 AU

Year: 1804 Days

Day: 34.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.3 AU - 4.22 AU

Year: 2676 Days

Day: 12.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,790,424 km

• M1: 244,144 km (0.097 R)
• M2: 264,190 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.6

Radius: 13.8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.89 AU - 7.73 AU

Year: 7255 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,790,424 km

• M1: 178,620 km (0.075 R)
• M2: 295,306 km (0.11 R)
• M3: 936,782 km (0.114 R)
• M4: 1,301,352 km (0.106 R)
• M5: 1,631,664 km (0.055 R)
• M6: 1,726,509 km (0.054 R)
• M7: 1,839,605 km (0.087 R)
• M8: 1,938,639 km (0.104 R)
• M9: 2,194,601 km (0.059 R)
• M10: 2,353,474 km (0.074 R)
• M11: 2,479,884 km (0.067 R)
• M12: 2,853,879 km (0.111 R)
• M13: 3,205,882 km (0.07 R)
• M14: 3,346,804 km (0.112 R)
• M15: 3,593,042 km (0.097 R)
• M16: 3,760,591 km (0.084 R)
• M17: 3,866,656 km (0.05 R)
• M18: 4,147,302 km (0.115 R)
• M19: 4,524,288 km (0.066 R)
• M20: 4,728,489 km (0.072 R)
• M21: 5,335,558 km (0.09 R)
• M22: 5,455,236 km (0.032 R)
• M23: 5,551,577 km (0.113 R)
• M24: 5,844,190 km (0.087 R)
• M25: 5,992,292 km (0.097 R)
• M26: 6,091,775 km (0.082 R)
• M27: 6,242,121 km (0.102 R)
• M28: 6,393,663 km (0.116 R)
• M29: 7,515,498 km (0.11 R)
• M30: 8,501,198 km (0.045 R)
• M31: 8,867,115 km (0.104 R)
• M32: 9,848,925 km (0.043 R)
• M33: 10,114,462 km (0.095 R)
• M34: 10,203,622 km (0.088 R)
• M35: 10,292,932 km (0.114 R)
• M36: 10,412,461 km (0.103 R)
• M37: 10,653,014 km (0.085 R)
• M38: 11,571,246 km (0.039 R)
• M39: 12,578,488 km (0.105 R)
• M40: 12,706,394 km (0.106 R)
• M41: 12,899,076 km (0.05 R)
• M42: 13,060,493 km (0.117 R)
• M43: 13,319,895 km (0.074 R)
• M44: 13,679,528 km (0.115 R)
• M45: 14,341,649 km (0.03 R)
• M46: 14,676,598 km (0.113 R)
• M47: 15,765,970 km (0.104 R)
• M48: 16,250,667 km (0.092 R)
• M49: 16,845,917 km (0.089 R)
• M50: 16,987,137 km (0.047 R)
• M51: 17,235,021 km (0.105 R)
• M52: 18,130,065 km (0.037 R)
• M53: 18,383,484 km (0.073 R)
• M54: 18,565,096 km (0.094 R)
• M55: 18,857,111 km (0.114 R)
• M56: 19,482,579 km (0.054 R)
• M57: 19,593,731 km (0.069 R)
• M58: 20,040,131 km (0.102 R)
• M59: 20,227,128 km (0.118 R)
• M60: 20,867,407 km (0.077 R)
• M61: 21,552,565 km (0.082 R)
• M62: 21,974,880 km (0.096 R)
• M63: 22,633,111 km (0.073 R)
• M64: 22,984,217 km (0.106 R)
• M65: 24,286,766 km (0.089 R)
• M66: 24,406,444 km (0.09 R)
• M67: 24,927,044 km (0.096 R)
• M68: 25,128,254 km (0.117 R)
• M69: 25,491,776 km (0.091 R)
• M70: 26,101,537 km (0.05 R)
• M71: 26,264,898 km (0.065 R)
• M72: 27,751,003 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 11.9

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.05 AU - 8.83 AU

Year: 7450 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,790,424 km

• M1: 192,383 km (0.113 R)
• M2: 464,053 km (0.103 R)
• M3: 752,178 km (0.103 R)
• M4: 918,082 km (0.07 R)
• M5: 1,133,952 km (0.109 R)
• M6: 1,248,394 km (0.11 R)
• M7: 1,407,267 km (0.028 R)
• M8: 1,552,078 km (0.089 R)
• M9: 1,812,229 km (0.056 R)
• M10: 1,947,764 km (0.106 R)
• M11: 2,375,016 km (0.058 R)
• M12: 3,426,539 km (0.051 R)
• M13: 3,567,161 km (0.074 R)
• M14: 3,681,155 km (0.063 R)
• M15: 3,796,345 km (0.103 R)
• M16: 4,269,224 km (0.113 R)
• M17: 4,918,479 km (0.063 R)
• M18: 5,565,639 km (0.034 R)
• M19: 5,698,332 km (0.055 R)
• M20: 6,832,733 km (0.111 R)
• M21: 7,517,143 km (0.093 R)
• M22: 7,774,751 km (0.114 R)
• M23: 8,950,889 km (0.075 R)
• M24: 10,019,916 km (0.061 R)
• M25: 10,100,699 km (0.03 R)
• M26: 11,296,734 km (0.041 R)
• M27: 11,762,133 km (0.089 R)
• M28: 11,975,758 km (0.101 R)
• M29: 12,493,816 km (0.04 R)
• M30: 12,843,127 km (0.095 R)
• M31: 12,975,072 km (0.099 R)
• M32: 13,820,599 km (0.052 R)
• M33: 14,500,821 km (0.119 R)
• M34: 15,191,813 km (0.114 R)
• M35: 15,331,388 km (0.064 R)
• M36: 15,518,086 km (0.082 R)
• M37: 15,893,577 km (0.105 R)
• M38: 16,367,353 km (0.079 R)
• M39: 16,893,938 km (0.03 R)
• M40: 17,183,559 km (0.066 R)
• M41: 17,523,446 km (0.062 R)
• M42: 17,963,712 km (0.083 R)
• M43: 18,111,216 km (0.09 R)
• M44: 18,506,753 km (0.047 R)
• M45: 19,710,417 km (0.082 R)
• M46: 19,913,421 km (0.084 R)
• M47: 20,219,349 km (0.116 R)
• M48: 20,526,773 km (0.059 R)
• M49: 20,784,231 km (0.063 R)
• M50: 21,042,736 km (0.06 R)
• M51: 21,406,408 km (0.083 R)
• M52: 21,510,678 km (0.087 R)
• M53: 21,719,816 km (0.101 R)
• M54: 22,087,378 km (0.114 R)
• M55: 23,095,368 km (0.065 R)
• M56: 23,255,887 km (0.112 R)
• M57: 24,826,814 km (0.087 R)
• M58: 26,880,344 km (0.11 R)
• M59: 27,105,638 km (0.105 R)
• M60: 27,388,229 km (0.074 R)
• M61: 27,899,105 km (0.112 R)
• M62: 29,219,007 km (0.114 R)
• M63: 30,207,700 km (0.104 R)
• M64: 30,383,328 km (0.059 R)
• M65: 31,148,371 km (0.074 R)
• M66: 31,622,148 km (0.073 R)
• M67: 32,277,685 km (0.117 R)
• M68: 34,210,041 km (0.098 R)
• M69: 34,331,963 km (0.049 R)
• M70: 35,621,946 km (0.073 R)
• M71: 37,115,381 km (0.081 R)
• M72: 37,240,744 km (0.113 R)
• M73: 38,439,023 km (0.073 R)
• M74: 39,521,663 km (0.107 R)
• M75: 40,098,961 km (0.118 R)
• M76: 40,485,373 km (0.086 R)
• M77: 41,002,532 km (0.027 R)
• M78: 41,652,086 km (0.11 R)
• M79: 43,620,944 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.8

Radius: 4.2

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.46 AU - 16.9 AU

Year: 19601 Days

Day: 17.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,790,424 km

• M1: 61,784 km (0.114 R)
• M2: 217,366 km (0.095 R)
• M3: 269,276 km (0.095 R)
• M4: 764,445 km (0.118 R)
• M5: 931,546 km (0.085 R)
• M6: 1,275,172 km (0.107 R)
• M7: 2,693,958 km (0.106 R)
• M8: 2,851,485 km (0.077 R)
• M9: 2,883,349 km (0.096 R)
• M10: 3,077,079 km (0.109 R)
• M11: 3,443,145 km (0.053 R)
• M12: 4,215,967 km (0.077 R)
• M13: 4,772,322 km (0.101 R)
• M14: 5,272,876 km (0.118 R)
• M15: 5,351,415 km (0.062 R)
• M16: 5,390,909 km (0.089 R)
• M17: 5,871,118 km (0.118 R)
• M18: 6,157,598 km (0.079 R)
• M19: 6,448,715 km (0.061 R)
• M20: 6,532,640 km (0.103 R)
• M21: 6,659,349 km (0.062 R)
• M22: 7,701,448 km (0.066 R)
• M23: 7,835,188 km (0.114 R)
• M24: 8,886,263 km (0.104 R)
• M25: 8,933,087 km (0.105 R)
• M26: 8,979,762 km (0.109 R)
• M27: 9,026,736 km (0.041 R)
• M28: 9,214,930 km (0.106 R)
• M29: 10,469,906 km (0.039 R)
• M30: 10,568,641 km (0.105 R)
• M31: 10,916,755 km (0.042 R)
• M32: 11,880,315 km (0.108 R)
• M33: 12,817,845 km (0.074 R)
• M34: 13,242,254 km (0.078 R)
• M35: 15,096,370 km (0.031 R)
• M36: 15,207,970 km (0.11 R)
• M37: 15,488,017 km (0.11 R)
• M38: 15,656,913 km (0.113 R)
• M39: 15,826,408 km (0.096 R)
• M40: 16,053,497 km (0.078 R)
• M41: 18,262,758 km (0.096 R)
• M42: 18,500,769 km (0.088 R)
• M43: 19,767,264 km (0.076 R)
• M44: 19,828,300 km (0.081 R)
• M45: 19,950,372 km (0.102 R)
• M46: 20,380,167 km (0.107 R)
• M47: 20,627,003 km (0.04 R)
• M48: 21,498,860 km (0.107 R)
• M49: 21,687,353 km (0.079 R)
• M50: 21,939,425 km (0.039 R)
• M51: 22,065,836 km (0.115 R)
• M52: 22,637,599 km (0.071 R)
• M53: 23,214,149 km (0.085 R)
• M54: 23,342,953 km (0.06 R)
• M55: 24,316,535 km (0.077 R)
• M56: 24,381,910 km (0.079 R)
• M57: 24,906,998 km (0.075 R)
• M58: 24,972,821 km (0.047 R)
• M59: 25,104,767 km (0.044 R)
• M60: 25,568,520 km (0.078 R)
• M61: 26,504,404 km (0.094 R)
• M62: 27,724,225 km (0.12 R)
• M63: 28,066,206 km (0.073 R)
• M64: 31,776,832 km (0.106 R)
• M65: 32,782,279 km (0.106 R)
• M66: 33,652,490 km (0.032 R)
• M67: 33,944,355 km (0.1 R)
• M68: 34,824,589 km (0.11 R)
• M69: 35,267,548 km (0.118 R)
• M70: 38,115,892 km (0.116 R)
• M71: 38,572,315 km (0.093 R)
• M72: 42,367,164 km (0.091 R)
• M73: 43,156,143 km (0.078 R)
• M74: 44,029,645 km (0.115 R)
• M75: 44,189,117 km (0.055 R)
• M76: 46,117,134 km (0.103 R)
• M77: 46,522,395 km (0.075 R)
• M78: 47,336,207 km (0.039 R)
• M79: 47,663,078 km (0.094 R)
• M80: 48,812,888 km (0.107 R)
• M81: 49,971,822 km (0.091 R)
• M82: 50,054,999 km (0.069 R)
• M83: 50,888,857 km (0.093 R)
• M84: 50,972,482 km (0.117 R)
• M85: 51,895,501 km (0.062 R)
• M86: 52,739,383 km (0.104 R)
• M87: 53,757,995 km (0.089 R)
• M88: 54,440,610 km (0.114 R)
• M89: 57,113,026 km (0.099 R)
• M90: 57,635,272 km (0.109 R)
• M91: 57,984,284 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.2

Radius: 6.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.17 AU - 17.31 AU

Year: 26277 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,790,424 km

• M1: 293,212 km (0.062 R)
• M2: 463,155 km (0.107 R)
• M3: 754,871 km (0.059 R)
• M4: 1,118,543 km (0.055 R)
• M5: 1,319,004 km (0.108 R)
• M6: 1,482,964 km (0.114 R)
• M7: 1,579,604 km (0.103 R)
• M8: 1,908,270 km (0.106 R)
• M9: 1,960,630 km (0.036 R)
• M10: 2,426,029 km (0.07 R)
• M11: 2,540,471 km (0.099 R)
• M12: 2,894,270 km (0.082 R)
• M13: 3,326,757 km (0.071 R)
• M14: 3,812,352 km (0.093 R)
• M15: 3,912,134 km (0.067 R)
• M16: 4,046,473 km (0.117 R)
• M17: 4,634,841 km (0.118 R)
• M18: 4,741,355 km (0.077 R)
• M19: 5,175,937 km (0.08 R)
• M20: 5,360,690 km (0.101 R)
• M21: 5,660,933 km (0.037 R)
• M22: 5,736,779 km (0.094 R)
• M23: 6,238,530 km (0.111 R)
• M24: 7,037,682 km (0.106 R)
• M25: 7,283,621 km (0.082 R)
• M26: 7,324,910 km (0.109 R)
• M27: 7,366,349 km (0.114 R)
• M28: 7,407,787 km (0.113 R)
• M29: 7,868,698 km (0.074 R)
• M30: 8,209,632 km (0.109 R)
• M31: 8,642,718 km (0.103 R)
• M32: 9,486,001 km (0.104 R)
• M33: 10,308,939 km (0.119 R)
• M34: 10,728,860 km (0.11 R)
• M35: 11,106,894 km (0.04 R)
• M36: 11,585,607 km (0.11 R)
• M37: 11,682,098 km (0.097 R)
• M38: 12,316,093 km (0.108 R)
• M39: 15,596,625 km (0.037 R)
• M40: 15,863,657 km (0.089 R)
• M41: 16,565,122 km (0.072 R)
• M42: 16,673,879 km (0.099 R)
• M43: 17,442,214 km (0.11 R)
• M44: 18,729,205 km (0.099 R)
• M45: 19,355,571 km (0.105 R)
• M46: 19,757,690 km (0.066 R)
• M47: 20,687,291 km (0.1 R)
• M48: 20,921,861 km (0.081 R)
• M49: 21,809,425 km (0.058 R)
• M50: 22,287,839 km (0.098 R)
• M51: 22,528,392 km (0.116 R)
• M52: 22,890,868 km (0.104 R)
• M53: 23,621,354 km (0.087 R)
• M54: 23,866,545 km (0.113 R)
• M55: 24,112,634 km (0.095 R)
• M56: 25,167,747 km (0.041 R)
• M57: 25,418,174 km (0.114 R)
• M58: 26,491,838 km (0.036 R)
• M59: 26,938,089 km (0.114 R)
• M60: 27,515,686 km (0.088 R)
• M61: 29,207,039 km (0.084 R)
• M62: 29,536,155 km (0.08 R)
• M63: 31,065,793 km (0.065 R)
• M64: 32,757,595 km (0.096 R)
• M65: 33,580,234 km (0.082 R)
• M66: 33,924,908 km (0.067 R)
• M67: 34,201,514 km (0.08 R)
• M68: 36,300,223 km (0.07 R)
• M69: 36,937,958 km (0.098 R)
• M70: 39,162,628 km (0.057 R)
• M71: 41,800,188 km (0.061 R)
• M72: 42,319,592 km (0.096 R)
• M73: 44,494,446 km (0.11 R)
• M74: 45,862,518 km (0.057 R)
• M75: 46,015,407 km (0.096 R)
• M76: 46,091,852 km (0.12 R)
• M77: 47,090,119 km (0.077 R)
• M78: 48,406,281 km (0.042 R)
• M79: 49,812,949 km (0.1 R)
• M80: 53,629,341 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 15,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit