🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 189 Days

Day: 25.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,730,849 km

• M1: 77,641 km (0.059 R)
• M2: 568,622 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.03 AU - 1.03 AU

Year: 396 Days

Day: 47.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.04 AU - 1.56 AU

Year: 561 Days

Day: 38.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.38 AU - 2.9 AU

Year: 1625 Days

Day: 29.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,730,849 km

• M1: 29,471 km (0.102 R)
• M2: 291,267 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 10.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.99 AU - 5.51 AU

Year: 3921 Days

Day: 5.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,730,849 km

• M1: 134,040 km (0.106 R)
• M2: 386,411 km (0.106 R)
• M3: 478,713 km (0.095 R)
• M4: 943,663 km (0.064 R)
• M5: 1,399,787 km (0.101 R)
• M6: 1,783,655 km (0.068 R)
• M7: 1,873,564 km (0.08 R)
• M8: 2,362,150 km (0.033 R)
• M9: 2,629,482 km (0.025 R)
• M10: 3,031,302 km (0.069 R)
• M11: 3,157,413 km (0.051 R)
• M12: 3,322,270 km (0.102 R)
• M13: 3,584,515 km (0.081 R)
• M14: 3,814,596 km (0.113 R)
• M15: 4,148,947 km (0.089 R)
• M16: 4,289,420 km (0.116 R)
• M17: 4,554,657 km (0.044 R)
• M18: 4,720,411 km (0.041 R)
• M19: 5,015,568 km (0.097 R)
• M20: 5,122,381 km (0.099 R)
• M21: 5,381,933 km (0.1 R)
• M22: 5,579,552 km (0.098 R)
• M23: 5,846,734 km (0.114 R)
• M24: 5,936,642 km (0.095 R)
• M25: 6,049,887 km (0.104 R)
• M26: 6,347,438 km (0.087 R)
• M27: 6,696,749 km (0.098 R)
• M28: 7,004,621 km (0.113 R)
• M29: 7,148,385 km (0.032 R)
• M30: 7,220,491 km (0.091 R)
• M31: 7,757,547 km (0.08 R)
• M32: 7,906,247 km (0.085 R)
• M33: 8,005,880 km (0.071 R)
• M34: 8,156,226 km (0.069 R)
• M35: 8,256,905 km (0.037 R)
• M36: 8,459,610 km (0.116 R)
• M37: 8,612,798 km (0.081 R)
• M38: 9,208,198 km (0.109 R)
• M39: 9,444,862 km (0.086 R)
• M40: 9,870,617 km (0.088 R)
• M41: 9,978,028 km (0.117 R)
• M42: 10,221,125 km (0.11 R)
• M43: 10,768,354 km (0.09 R)
• M44: 10,879,056 km (0.114 R)
• M45: 11,748,968 km (0.032 R)
• M46: 11,919,958 km (0.092 R)
• M47: 12,149,292 km (0.057 R)
• M48: 12,437,866 km (0.059 R)
• M49: 12,553,954 km (0.066 R)
• M50: 12,728,834 km (0.075 R)
• M51: 12,875,141 km (0.066 R)
• M52: 12,963,104 km (0.106 R)
• M53: 13,199,020 km (0.101 R)
• M54: 13,884,777 km (0.045 R)
• M55: 14,005,203 km (0.116 R)
• M56: 14,216,884 km (0.102 R)
• M57: 14,674,055 km (0.12 R)
• M58: 15,012,296 km (0.086 R)
• M59: 16,074,291 km (0.086 R)
• M60: 16,232,416 km (0.048 R)
• M61: 16,359,425 km (0.113 R)
• M62: 16,742,246 km (0.086 R)
• M63: 17,451,639 km (0.075 R)
• M64: 18,105,232 km (0.101 R)
• M65: 18,567,489 km (0.026 R)
• M66: 18,933,406 km (0.098 R)
• M67: 19,067,146 km (0.115 R)
• M68: 19,537,332 km (0.06 R)
• M69: 19,706,228 km (0.04 R)
• M70: 21,247,984 km (0.113 R)
• M71: 21,421,667 km (0.103 R)
• M72: 21,735,523 km (0.119 R)
• M73: 22,686,218 km (0.116 R)
• M74: 23,794,589 km (0.119 R)
• M75: 24,228,273 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.5

Radius: 8.5

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.95 AU - 10.83 AU

Year: 11780 Days

Day: 15 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,730,849 km

• M1: 311,762 km (0.04 R)
• M2: 412,741 km (0.109 R)
• M3: 867,817 km (0.103 R)
• M4: 1,084,884 km (0.097 R)
• M5: 1,319,304 km (0.119 R)
• M6: 1,544,149 km (0.086 R)
• M7: 1,674,449 km (0.088 R)
• M8: 1,781,411 km (0.111 R)
• M9: 2,115,912 km (0.119 R)
• M10: 2,531,196 km (0.109 R)
• M11: 2,779,828 km (0.039 R)
• M12: 2,971,463 km (0.105 R)
• M13: 4,065,771 km (0.107 R)
• M14: 4,174,229 km (0.051 R)
• M15: 4,357,188 km (0.105 R)
• M16: 4,542,839 km (0.057 R)
• M17: 5,154,395 km (0.095 R)
• M18: 5,549,632 km (0.091 R)
• M19: 7,491,263 km (0.079 R)
• M20: 7,580,124 km (0.067 R)
• M21: 7,893,681 km (0.066 R)
• M22: 7,984,038 km (0.068 R)
• M23: 8,441,060 km (0.109 R)
• M24: 8,719,461 km (0.088 R)
• M25: 9,047,978 km (0.079 R)
• M26: 9,332,962 km (0.071 R)
• M27: 9,524,448 km (0.061 R)
• M28: 9,862,838 km (0.084 R)
• M29: 9,960,226 km (0.085 R)
• M30: 10,254,336 km (0.066 R)
• M31: 11,510,659 km (0.092 R)
• M32: 11,664,595 km (0.104 R)
• M33: 11,767,668 km (0.113 R)
• M34: 12,078,682 km (0.087 R)
• M35: 12,339,880 km (0.056 R)
• M36: 12,444,897 km (0.107 R)
• M37: 12,655,830 km (0.102 R)
• M38: 12,708,788 km (0.055 R)
• M39: 12,814,853 km (0.111 R)
• M40: 13,349,516 km (0.072 R)
• M41: 13,457,376 km (0.089 R)
• M42: 16,591,601 km (0.084 R)
• M43: 18,539,215 km (0.115 R)
• M44: 18,961,680 km (0.031 R)
• M45: 20,000,487 km (0.111 R)
• M46: 20,124,055 km (0.081 R)
• M47: 21,435,430 km (0.059 R)
• M48: 22,581,350 km (0.082 R)
• M49: 22,774,181 km (0.092 R)
• M50: 23,032,238 km (0.109 R)
• M51: 24,799,587 km (0.094 R)
• M52: 25,331,557 km (0.084 R)
• M53: 26,610,170 km (0.087 R)
• M54: 27,634,317 km (0.072 R)
• M55: 27,978,542 km (0.054 R)
• M56: 28,532,353 km (0.07 R)
• M57: 29,089,605 km (0.045 R)
• M58: 29,861,979 km (0.117 R)
• M59: 30,640,935 km (0.058 R)
• M60: 30,712,144 km (0.07 R)
• M61: 32,002,126 km (0.086 R)
• M62: 33,529,520 km (0.109 R)
• M63: 34,043,987 km (0.055 R)
• M64: 34,560,998 km (0.075 R)
• M65: 35,827,344 km (0.058 R)
• M66: 37,412,632 km (0.114 R)
• M67: 37,717,064 km (0.109 R)
• M68: 39,639,097 km (0.113 R)
• M69: 40,416,857 km (0.069 R)
• M70: 40,494,797 km (0.083 R)
• M71: 40,885,846 km (0.094 R)
• M72: 41,121,014 km (0.116 R)
• M73: 41,278,092 km (0.097 R)
• M74: 42,700,468 km (0.111 R)
• M75: 43,577,561 km (0.115 R)
• M76: 44,138,852 km (0.119 R)
• M77: 44,541,270 km (0.088 R)
• M78: 45,268,615 km (0.113 R)
• M79: 45,999,849 km (0.1 R)
• M80: 46,244,442 km (0.074 R)
• M81: 47,968,856 km (0.109 R)
• M82: 48,548,399 km (0.058 R)
• M83: 48,963,682 km (0.066 R)
• M84: 50,132,939 km (0.115 R)
• M85: 51,058,052 km (0.042 R)
• M86: 51,226,948 km (0.045 R)
• M87: 51,734,384 km (0.073 R)
• M88: 52,073,672 km (0.057 R)
• M89: 53,609,743 km (0.055 R)
• M90: 54,210,977 km (0.113 R)
• M91: 54,900,923 km (0.116 R)
• M92: 55,420,326 km (0.097 R)
• M93: 55,854,459 km (0.066 R)
• M94: 59,012,919 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811

Radius: 8

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.54 AU - 11.94 AU

Year: 14272 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,730,849 km

• M1: 122,221 km (0.089 R)
• M2: 173,534 km (0.108 R)
• M3: 353,201 km (0.11 R)
• M4: 449,841 km (0.053 R)
• M5: 753,375 km (0.118 R)
• M6: 904,918 km (0.094 R)
• M7: 1,019,210 km (0.113 R)
• M8: 1,444,218 km (0.061 R)
• M9: 1,803,552 km (0.101 R)
• M10: 1,861,297 km (0.092 R)
• M11: 3,865,459 km (0.084 R)
• M12: 4,518,903 km (0.107 R)
• M13: 4,637,833 km (0.092 R)
• M14: 4,757,811 km (0.115 R)
• M15: 5,041,747 km (0.106 R)
• M16: 5,583,591 km (0.077 R)
• M17: 5,754,132 km (0.074 R)
• M18: 6,320,061 km (0.058 R)
• M19: 8,025,926 km (0.093 R)
• M20: 8,755,814 km (0.05 R)
• M21: 8,904,364 km (0.056 R)
• M22: 9,204,009 km (0.062 R)
• M23: 9,254,274 km (0.102 R)
• M24: 9,659,535 km (0.103 R)
• M25: 10,122,540 km (0.117 R)
• M26: 10,174,450 km (0.07 R)
• M27: 10,226,361 km (0.068 R)
• M28: 10,487,559 km (0.054 R)
• M29: 10,910,173 km (0.115 R)
• M30: 11,608,645 km (0.107 R)
• M31: 11,717,403 km (0.095 R)
• M32: 12,210,926 km (0.106 R)
• M33: 12,376,980 km (0.1 R)
• M34: 12,711,331 km (0.043 R)
• M35: 14,136,101 km (0.064 R)
• M36: 15,074,379 km (0.084 R)
• M37: 15,972,116 km (0.106 R)
• M38: 17,257,760 km (0.113 R)
• M39: 17,382,076 km (0.107 R)
• M40: 17,568,774 km (0.106 R)
• M41: 18,703,773 km (0.079 R)
• M42: 19,344,650 km (0.075 R)
• M43: 20,057,783 km (0.043 R)
• M44: 20,384,655 km (0.092 R)
• M45: 20,581,825 km (0.095 R)
• M46: 20,911,538 km (0.095 R)
• M47: 25,355,493 km (0.039 R)
• M48: 25,638,233 km (0.104 R)
• M49: 25,779,902 km (0.066 R)
• M50: 26,635,901 km (0.102 R)
• M51: 26,779,515 km (0.116 R)
• M52: 29,185,348 km (0.108 R)
• M53: 29,778,803 km (0.109 R)
• M54: 29,927,952 km (0.069 R)
• M55: 32,422,197 km (0.11 R)
• M56: 35,454,995 km (0.069 R)
• M57: 35,850,382 km (0.087 R)
• M58: 37,125,105 km (0.105 R)
• M59: 37,446,142 km (0.067 R)
• M60: 38,902,178 km (0.111 R)
• M61: 39,719,132 km (0.113 R)
• M62: 42,454,679 km (0.082 R)
• M63: 42,874,451 km (0.117 R)
• M64: 43,633,510 km (0.098 R)
• M65: 44,652,571 km (0.092 R)
• M66: 45,765,280 km (0.109 R)
• M67: 48,017,925 km (0.101 R)
• M68: 48,893,970 km (0.03 R)
• M69: 49,333,937 km (0.089 R)
• M70: 49,686,838 km (0.032 R)
• M71: 50,928,800 km (0.113 R)
• M72: 51,374,751 km (0.066 R)
• M73: 53,805,417 km (0.055 R)
• M74: 54,259,746 km (0.109 R)
• M75: 55,813,619 km (0.095 R)
• M76: 56,919,297 km (0.069 R)
• M77: 57,196,801 km (0.076 R)
• M78: 57,567,505 km (0.093 R)
• M79: 57,753,305 km (0.057 R)
• M80: 60,091,071 km (0.118 R)
• M81: 60,751,097 km (0.098 R)
• M82: 61,129,430 km (0.114 R)
• M83: 61,318,821 km (0.07 R)
• M84: 61,793,345 km (0.098 R)
• M85: 62,078,479 km (0.113 R)
• M86: 62,364,211 km (0.111 R)
• M87: 63,895,345 km (0.063 R)
• M88: 64,087,578 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.7

Radius: 6

Gravity: 26.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.46 AU - 12.72 AU

Year: 16919 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,730,849 km

• M1: 118,930 km (0.115 R)
• M2: 186,698 km (0.073 R)
• M3: 702,661 km (0.055 R)
• M4: 997,668 km (0.108 R)
• M5: 1,242,560 km (0.077 R)
• M6: 1,883,736 km (0.099 R)
• M7: 2,049,640 km (0.106 R)
• M8: 2,685,581 km (0.079 R)
• M9: 2,872,429 km (0.092 R)
• M10: 3,025,019 km (0.077 R)
• M11: 3,702,996 km (0.05 R)
• M12: 3,869,050 km (0.103 R)
• M13: 3,995,310 km (0.039 R)
• M14: 4,037,796 km (0.056 R)
• M15: 4,165,852 km (0.079 R)
• M16: 5,007,639 km (0.087 R)
• M17: 5,330,920 km (0.053 R)
• M18: 5,948,909 km (0.09 R)
• M19: 5,997,379 km (0.08 R)
• M20: 6,094,767 km (0.116 R)
• M21: 6,340,407 km (0.055 R)
• M22: 6,790,846 km (0.113 R)
• M23: 6,841,559 km (0.109 R)
• M24: 8,041,783 km (0.109 R)
• M25: 8,474,271 km (0.119 R)
• M26: 8,583,627 km (0.03 R)
• M27: 9,193,238 km (0.119 R)
• M28: 10,337,063 km (0.071 R)
• M29: 10,807,100 km (0.11 R)
• M30: 11,585,607 km (0.102 R)
• M31: 11,889,889 km (0.102 R)
• M32: 12,444,149 km (0.111 R)
• M33: 12,818,294 km (0.102 R)
• M34: 13,834,063 km (0.034 R)
• M35: 13,898,390 km (0.105 R)
• M36: 16,009,515 km (0.074 R)
• M37: 18,077,407 km (0.069 R)
• M38: 18,856,512 km (0.11 R)
• M39: 19,142,544 km (0.08 R)
• M40: 19,286,157 km (0.102 R)
• M41: 19,357,964 km (0.113 R)
• M42: 19,430,071 km (0.076 R)
• M43: 20,300,880 km (0.108 R)
• M44: 21,110,354 km (0.09 R)
• M45: 21,258,755 km (0.039 R)
• M46: 21,930,449 km (0.065 R)
• M47: 22,080,646 km (0.118 R)
• M48: 22,457,632 km (0.06 R)
• M49: 23,601,458 km (0.074 R)
• M50: 23,832,437 km (0.118 R)
• M51: 23,986,971 km (0.073 R)
• M52: 24,374,430 km (0.113 R)
• M53: 24,842,222 km (0.053 R)
• M54: 26,422,874 km (0.105 R)
• M55: 26,903,382 km (0.052 R)
• M56: 27,225,316 km (0.045 R)
• M57: 27,386,882 km (0.111 R)
• M58: 28,117,219 km (0.051 R)
• M59: 28,854,138 km (0.117 R)
• M60: 29,431,586 km (0.041 R)
• M61: 29,763,394 km (0.117 R)
• M62: 30,263,200 km (0.119 R)
• M63: 30,681,925 km (0.073 R)
• M64: 31,271,340 km (0.086 R)
• M65: 31,355,863 km (0.079 R)
• M66: 33,320,383 km (0.117 R)
• M67: 33,406,701 km (0.064 R)
• M68: 33,493,168 km (0.051 R)
• M69: 36,030,498 km (0.073 R)
• M70: 36,830,547 km (0.064 R)
• M71: 40,548,353 km (0.089 R)
• M72: 42,967,052 km (0.096 R)
• M73: 43,060,999 km (0.114 R)
• M74: 44,004,363 km (0.112 R)
• M75: 45,145,346 km (0.083 R)
• M76: 45,527,868 km (0.034 R)
• M77: 45,623,611 km (0.093 R)
• M78: 45,911,437 km (0.119 R)
• M79: 46,103,670 km (0.073 R)
• M80: 49,411,429 km (0.116 R)
• M81: 50,200,857 km (0.074 R)
• M82: 50,299,890 km (0.106 R)
• M83: 50,398,924 km (0.069 R)
• M84: 50,597,141 km (0.113 R)
• M85: 51,692,198 km (0.101 R)
• M86: 52,192,453 km (0.086 R)
• M87: 53,905,648 km (0.087 R)
• M88: 54,108,353 km (0.117 R)
• M89: 55,534,769 km (0.05 R)
• M90: 58,424,401 km (0.044 R)
• M91: 59,992,336 km (0.071 R)
• M92: 60,307,539 km (0.119 R)
• M93: 62,317,087 km (0.085 R)
• M94: 64,455,888 km (0.077 R)
• M95: 69,686,129 km (0.097 R)
• M96: 70,682,002 km (0.097 R)
• M97: 71,348,460 km (0.119 R)
• M98: 74,711,720 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit