🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.8 AU - 0.84 AU

Year: 284 Days

Day: 22 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,400,342 km

• M1: 39,344 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.5 AU - 1.52 AU

Year: 710 Days

Day: 19.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.87 AU - 3.03 AU

Year: 1468 Days

Day: 46.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,400,342 km

• M1: 148,700 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 13.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.25 AU - 4.65 AU

Year: 3594 Days

Day: 12.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,400,342 km

• M1: 176,077 km (0.114 R)
• M2: 302,038 km (0.117 R)
• M3: 396,584 km (0.117 R)
• M4: 540,497 km (0.108 R)
• M5: 1,147,116 km (0.108 R)
• M6: 1,305,541 km (0.094 R)
• M7: 1,660,536 km (0.11 R)
• M8: 1,825,842 km (0.095 R)
• M9: 2,105,291 km (0.118 R)
• M10: 2,425,430 km (0.067 R)
• M11: 2,987,918 km (0.082 R)
• M12: 3,142,154 km (0.067 R)
• M13: 3,600,671 km (0.109 R)
• M14: 3,775,701 km (0.108 R)
• M15: 4,048,866 km (0.113 R)
• M16: 4,144,908 km (0.057 R)
• M17: 4,393,989 km (0.06 R)
• M18: 4,670,446 km (0.047 R)
• M19: 5,557,561 km (0.113 R)
• M20: 5,712,544 km (0.095 R)
• M21: 5,856,757 km (0.099 R)
• M22: 6,521,420 km (0.076 R)
• M23: 6,862,802 km (0.087 R)
• M24: 7,054,886 km (0.101 R)
• M25: 7,171,124 km (0.113 R)
• M26: 7,300,974 km (0.04 R)
• M27: 7,642,357 km (0.106 R)
• M28: 8,042,681 km (0.072 R)
• M29: 8,231,922 km (0.053 R)
• M30: 8,450,036 km (0.111 R)
• M31: 8,878,035 km (0.038 R)
• M32: 9,045,734 km (0.104 R)
• M33: 9,483,607 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 13.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.92 AU - 5.92 AU

Year: 4831 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,400,342 km

• M1: 170,841 km (0.118 R)
• M2: 352,004 km (0.103 R)
• M3: 476,170 km (0.055 R)
• M4: 593,006 km (0.11 R)
• M5: 731,384 km (0.093 R)
• M6: 830,567 km (0.093 R)
• M7: 1,033,123 km (0.103 R)
• M8: 1,289,085 km (0.084 R)
• M9: 1,437,636 km (0.111 R)
• M10: 1,540,110 km (0.027 R)
• M11: 1,904,680 km (0.113 R)
• M12: 2,104,692 km (0.057 R)
• M13: 2,222,276 km (0.119 R)
• M14: 2,311,885 km (0.113 R)
• M15: 2,418,100 km (0.118 R)
• M16: 2,541,518 km (0.047 R)
• M17: 2,762,624 km (0.104 R)
• M18: 2,941,094 km (0.094 R)
• M19: 3,106,549 km (0.072 R)
• M20: 3,412,477 km (0.116 R)
• M21: 3,657,219 km (0.055 R)
• M22: 3,907,796 km (0.099 R)
• M23: 3,998,751 km (0.088 R)
• M24: 4,108,855 km (0.083 R)
• M25: 4,201,307 km (0.103 R)
• M26: 4,426,152 km (0.084 R)
• M27: 4,712,931 km (0.115 R)
• M28: 4,986,097 km (0.093 R)
• M29: 5,084,981 km (0.039 R)
• M30: 5,878,598 km (0.072 R)
• M31: 6,046,148 km (0.116 R)
• M32: 6,151,764 km (0.061 R)
• M33: 6,515,286 km (0.043 R)
• M34: 6,996,393 km (0.083 R)
• M35: 7,085,105 km (0.106 R)
• M36: 7,421,102 km (0.109 R)
• M37: 7,877,375 km (0.112 R)
• M38: 8,062,428 km (0.06 R)
• M39: 8,178,964 km (0.103 R)
• M40: 8,342,774 km (0.103 R)
• M41: 8,460,657 km (0.118 R)
• M42: 8,578,989 km (0.042 R)
• M43: 8,745,492 km (0.069 R)
• M44: 8,961,361 km (0.107 R)
• M45: 9,276,115 km (0.049 R)
• M46: 10,116,855 km (0.041 R)
• M47: 10,444,774 km (0.068 R)
• M48: 10,904,638 km (0.062 R)
• M49: 11,240,934 km (0.043 R)
• M50: 11,528,162 km (0.114 R)
• M51: 11,659,508 km (0.085 R)
• M52: 11,923,698 km (0.077 R)
• M53: 12,323,723 km (0.059 R)
• M54: 12,728,236 km (0.108 R)
• M55: 12,945,751 km (0.091 R)
• M56: 13,605,777 km (0.094 R)
• M57: 13,772,578 km (0.032 R)
• M58: 13,912,004 km (0.08 R)
• M59: 15,534,991 km (0.099 R)
• M60: 15,622,057 km (0.113 R)
• M61: 15,709,272 km (0.073 R)
• M62: 15,855,130 km (0.059 R)
• M63: 16,236,156 km (0.087 R)
• M64: 16,858,184 km (0.099 R)
• M65: 17,097,241 km (0.11 R)
• M66: 18,186,912 km (0.083 R)
• M67: 18,339,951 km (0.117 R)
• M68: 19,517,585 km (0.093 R)
• M69: 19,957,702 km (0.097 R)
• M70: 20,083,963 km (0.118 R)
• M71: 20,528,269 km (0.118 R)
• M72: 21,168,547 km (0.034 R)
• M73: 21,329,664 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 14.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.47 AU - 8.07 AU

Year: 7505 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,400,342 km

• M1: 176,376 km (0.032 R)
• M2: 286,779 km (0.067 R)
• M3: 615,446 km (0.107 R)
• M4: 876,195 km (0.098 R)
• M5: 976,575 km (0.093 R)
• M6: 1,143,227 km (0.11 R)
• M7: 1,254,528 km (0.084 R)
• M8: 1,437,336 km (0.048 R)
• M9: 1,558,660 km (0.039 R)
• M10: 1,665,473 km (0.101 R)
• M11: 1,849,179 km (0.097 R)
• M12: 1,962,874 km (0.104 R)
• M13: 2,379,803 km (0.031 R)
• M14: 2,609,585 km (0.074 R)
• M15: 2,738,090 km (0.111 R)
• M16: 3,001,532 km (0.067 R)
• M17: 3,273,501 km (0.073 R)
• M18: 3,482,788 km (0.058 R)
• M19: 3,768,969 km (0.117 R)
• M20: 3,939,510 km (0.076 R)
• M21: 4,364,368 km (0.05 R)
• M22: 5,096,500 km (0.086 R)
• M23: 5,726,756 km (0.071 R)
• M24: 5,895,203 km (0.07 R)
• M25: 6,208,461 km (0.088 R)
• M26: 6,497,933 km (0.083 R)
• M27: 6,851,433 km (0.115 R)
• M28: 7,669,584 km (0.103 R)
• M29: 8,454,673 km (0.071 R)
• M30: 8,776,009 km (0.059 R)
• M31: 9,036,011 km (0.087 R)
• M32: 9,596,853 km (0.118 R)
• M33: 9,797,613 km (0.076 R)
• M34: 10,033,529 km (0.119 R)
• M35: 10,271,240 km (0.084 R)
• M36: 10,856,617 km (0.088 R)
• M37: 10,961,036 km (0.03 R)
• M38: 11,311,693 km (0.097 R)
• M39: 11,559,278 km (0.115 R)
• M40: 11,844,411 km (0.08 R)
• M41: 12,640,721 km (0.085 R)
• M42: 12,750,675 km (0.044 R)
• M43: 14,246,804 km (0.111 R)
• M44: 14,629,475 km (0.111 R)
• M45: 15,405,140 km (0.049 R)
• M46: 15,561,769 km (0.089 R)
• M47: 16,233,912 km (0.093 R)
• M48: 16,593,545 km (0.088 R)
• M49: 16,955,871 km (0.102 R)
• M50: 17,198,818 km (0.094 R)
• M51: 19,100,058 km (0.108 R)
• M52: 19,862,109 km (0.1 R)
• M53: 20,032,800 km (0.118 R)
• M54: 20,461,698 km (0.112 R)
• M55: 20,634,034 km (0.111 R)
• M56: 20,980,353 km (0.088 R)
• M57: 21,154,186 km (0.106 R)
• M58: 22,074,811 km (0.104 R)
• M59: 23,098,061 km (0.106 R)
• M60: 23,322,607 km (0.1 R)
• M61: 23,909,779 km (0.104 R)
• M62: 24,455,961 km (0.075 R)
• M63: 24,776,549 km (0.077 R)
• M64: 25,006,481 km (0.102 R)
• M65: 25,607,416 km (0.065 R)
• M66: 25,793,216 km (0.102 R)
• M67: 26,166,313 km (0.089 R)
• M68: 26,588,179 km (0.104 R)
• M69: 26,729,250 km (0.118 R)
• M70: 27,106,835 km (0.106 R)
• M71: 27,533,638 km (0.065 R)
• M72: 28,298,083 km (0.11 R)
• M73: 29,069,409 km (0.049 R)
• M74: 29,945,455 km (0.037 R)
• M75: 31,126,979 km (0.118 R)
• M76: 31,873,173 km (0.072 R)
• M77: 33,180,509 km (0.067 R)
• M78: 33,484,641 km (0.05 R)
• M79: 33,942,710 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.5

Radius: 6.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.1 AU - 12.6 AU

Year: 15619 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,400,342 km

• M1: 97,687 km (0.12 R)
• M2: 252,671 km (0.087 R)
• M3: 380,427 km (0.083 R)
• M4: 558,748 km (0.036 R)
• M5: 935,136 km (0.112 R)
• M6: 989,291 km (0.116 R)
• M7: 1,158,336 km (0.075 R)
• M8: 1,216,679 km (0.07 R)
• M9: 1,336,657 km (0.055 R)
• M10: 1,398,142 km (0.096 R)
• M11: 1,481,468 km (0.09 R)
• M12: 1,809,087 km (0.084 R)
• M13: 2,039,767 km (0.057 R)
• M14: 2,529,251 km (0.109 R)
• M15: 3,300,428 km (0.107 R)
• M16: 3,412,327 km (0.098 R)
• M17: 3,468,576 km (0.081 R)
• M18: 3,930,684 km (0.05 R)
• M19: 4,320,387 km (0.115 R)
• M20: 4,880,182 km (0.047 R)
• M21: 5,695,191 km (0.07 R)
• M22: 6,066,942 km (0.064 R)
• M23: 6,446,771 km (0.079 R)
• M24: 8,078,584 km (0.104 R)
• M25: 8,803,984 km (0.108 R)
• M26: 9,194,136 km (0.057 R)
• M27: 9,470,592 km (0.09 R)
• M28: 9,749,892 km (0.053 R)
• M29: 10,851,979 km (0.066 R)
• M30: 10,893,567 km (0.083 R)
• M31: 11,102,256 km (0.111 R)
• M32: 12,643,264 km (0.115 R)
• M33: 13,127,363 km (0.105 R)
• M34: 14,386,977 km (0.113 R)
• M35: 14,524,158 km (0.101 R)
• M36: 15,403,345 km (0.065 R)
• M37: 15,450,019 km (0.103 R)
• M38: 15,543,668 km (0.118 R)
• M39: 17,945,312 km (0.106 R)
• M40: 18,142,482 km (0.084 R)
• M41: 19,289,449 km (0.102 R)
• M42: 19,795,538 km (0.098 R)
• M43: 20,305,817 km (0.075 R)
• M44: 20,614,138 km (0.056 R)
• M45: 20,872,344 km (0.038 R)
• M46: 21,235,418 km (0.088 R)
• M47: 21,705,454 km (0.056 R)
• M48: 22,073,315 km (0.067 R)
• M49: 23,296,727 km (0.114 R)
• M50: 23,781,274 km (0.076 R)
• M51: 24,214,959 km (0.112 R)
• M52: 24,269,263 km (0.11 R)
• M53: 25,919,626 km (0.071 R)
• M54: 26,030,927 km (0.085 R)
• M55: 26,086,727 km (0.114 R)
• M56: 26,646,074 km (0.106 R)
• M57: 26,702,173 km (0.086 R)
• M58: 26,870,919 km (0.04 R)
• M59: 27,549,196 km (0.032 R)
• M60: 27,890,429 km (0.12 R)
• M61: 29,675,879 km (0.087 R)
• M62: 29,734,073 km (0.112 R)
• M63: 30,142,625 km (0.114 R)
• M64: 31,142,387 km (0.115 R)
• M65: 31,201,628 km (0.11 R)
• M66: 31,260,719 km (0.05 R)
• M67: 33,295,400 km (0.038 R)
• M68: 33,658,923 km (0.095 R)
• M69: 33,902,019 km (0.049 R)
• M70: 34,084,678 km (0.083 R)
• M71: 34,206,600 km (0.077 R)
• M72: 34,389,858 km (0.113 R)
• M73: 34,512,079 km (0.113 R)
• M74: 35,249,148 km (0.091 R)
• M75: 38,629,312 km (0.026 R)
• M76: 39,074,964 km (0.099 R)
• M77: 40,035,681 km (0.117 R)
• M78: 41,328,805 km (0.119 R)
• M79: 41,719,405 km (0.036 R)
• M80: 42,504,345 km (0.108 R)
• M81: 43,162,127 km (0.114 R)
• M82: 43,690,657 km (0.1 R)
• M83: 44,221,579 km (0.081 R)
• M84: 44,354,572 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.7

Radius: 5

Gravity: 26.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.69 AU - 17.85 AU

Year: 25128 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,400,342 km

• M1: 255,812 km (0.118 R)
• M2: 366,814 km (0.117 R)
• M3: 840,890 km (0.069 R)
• M4: 1,928,317 km (0.11 R)
• M5: 2,038,421 km (0.057 R)
• M6: 2,303,358 km (0.09 R)
• M7: 2,660,000 km (0.112 R)
• M8: 2,865,547 km (0.119 R)
• M9: 2,907,285 km (0.038 R)
• M10: 3,292,051 km (0.073 R)
• M11: 4,884,520 km (0.112 R)
• M12: 5,034,866 km (0.04 R)
• M13: 5,340,345 km (0.096 R)
• M14: 5,862,741 km (0.108 R)
• M15: 6,621,052 km (0.067 R)
• M16: 6,899,454 km (0.101 R)
• M17: 7,525,072 km (0.074 R)
• M18: 8,050,310 km (0.06 R)
• M19: 9,074,457 km (0.068 R)
• M20: 9,570,524 km (0.083 R)
• M21: 12,044,125 km (0.109 R)
• M22: 12,726,141 km (0.11 R)
• M23: 13,490,736 km (0.05 R)
• M24: 13,560,897 km (0.057 R)
• M25: 13,772,429 km (0.072 R)
• M26: 14,413,306 km (0.112 R)
• M27: 14,485,113 km (0.086 R)
• M28: 14,557,070 km (0.061 R)
• M29: 14,991,203 km (0.058 R)
• M30: 15,724,083 km (0.074 R)
• M31: 17,683,665 km (0.103 R)
• M32: 18,146,671 km (0.09 R)
• M33: 19,400,749 km (0.114 R)
• M34: 19,718,645 km (0.088 R)
• M35: 20,279,188 km (0.066 R)
• M36: 23,158,947 km (0.096 R)
• M37: 23,750,008 km (0.1 R)
• M38: 24,175,315 km (0.092 R)
• M39: 24,260,586 km (0.087 R)
• M40: 25,639,878 km (0.073 R)
• M41: 26,251,285 km (0.106 R)
• M42: 26,602,840 km (0.054 R)
• M43: 27,310,587 km (0.094 R)
• M44: 27,845,400 km (0.074 R)
• M45: 28,203,986 km (0.117 R)
• M46: 28,383,802 km (0.106 R)
• M47: 30,294,766 km (0.101 R)
• M48: 31,126,380 km (0.045 R)
• M49: 32,529,010 km (0.085 R)
• M50: 32,812,049 km (0.072 R)
• M51: 33,380,521 km (0.118 R)
• M52: 34,815,763 km (0.097 R)
• M53: 35,589,483 km (0.114 R)
• M54: 35,783,811 km (0.094 R)
• M55: 36,368,888 km (0.118 R)
• M56: 36,858,821 km (0.113 R)
• M57: 37,845,269 km (0.119 R)
• M58: 38,740,613 km (0.101 R)
• M59: 39,542,158 km (0.086 R)
• M60: 40,551,794 km (0.082 R)
• M61: 42,390,501 km (0.092 R)
• M62: 42,596,498 km (0.089 R)
• M63: 43,839,357 km (0.12 R)
• M64: 44,360,705 km (0.12 R)
• M65: 45,304,369 km (0.097 R)
• M66: 46,042,933 km (0.086 R)
• M67: 48,282,114 km (0.109 R)
• M68: 48,389,675 km (0.069 R)
• M69: 49,469,173 km (0.107 R)
• M70: 50,993,725 km (0.09 R)
• M71: 51,432,197 km (0.081 R)
• M72: 52,754,941 km (0.036 R)
• M73: 56,110,571 km (0.11 R)
• M74: 57,586,055 km (0.09 R)
• M75: 58,729,581 km (0.086 R)
• M76: 60,922,985 km (0.072 R)
• M77: 61,039,222 km (0.1 R)
• M78: 62,439,159 km (0.075 R)
• M79: 62,673,430 km (0.072 R)
• M80: 62,908,149 km (0.078 R)
• M81: 63,260,601 km (0.069 R)
• M82: 64,085,783 km (0.059 R)
• M83: 70,691,277 km (0.104 R)
• M84: 73,393,463 km (0.12 R)
• M85: 76,129,160 km (0.081 R)
• M86: 76,254,373 km (0.104 R)
• M87: 77,509,499 km (0.074 R)
• M88: 80,167,554 km (0.107 R)
• M89: 81,188,111 km (0.112 R)
• M90: 82,084,501 km (0.102 R)
• M91: 82,726,725 km (0.108 R)
• M92: 84,793,270 km (0.054 R)
• M93: 84,923,121 km (0.082 R)
• M94: 85,572,675 km (0.097 R)
• M95: 86,354,324 km (0.112 R)
• M96: 86,746,120 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 17,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit