🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.46 AU - 0.72 AU

Year: 159 Days

Day: 41.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,237,270 km

• M1: 285,134 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.91 AU - 0.93 AU

Year: 310 Days

Day: 32.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.02 AU - 1.22 AU

Year: 417 Days

Day: 27.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.31 AU - 1.47 AU

Year: 576 Days

Day: 25.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.38 AU - 2.38 AU

Year: 1290 Days

Day: 33.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.84 AU - 6.28 AU

Year: 4000 Days

Day: 27.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,237,270 km

• M1: 138,528 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 11.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.16 AU - 8.28 AU

Year: 6818 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,237,270 km

• M1: 152,291 km (0.034 R)
• M2: 303,384 km (0.06 R)
• M3: 384,766 km (0.114 R)
• M4: 601,832 km (0.032 R)
• M5: 675,584 km (0.082 R)
• M6: 819,946 km (0.117 R)
• M7: 990,188 km (0.05 R)
• M8: 1,172,698 km (0.072 R)
• M9: 1,383,481 km (0.033 R)
• M10: 1,554,322 km (0.12 R)
• M11: 1,678,189 km (0.031 R)
• M12: 2,031,539 km (0.119 R)
• M13: 2,109,031 km (0.109 R)
• M14: 2,187,570 km (0.077 R)
• M15: 2,347,490 km (0.087 R)
• M16: 2,490,805 km (0.101 R)
• M17: 2,743,326 km (0.102 R)
• M18: 3,093,086 km (0.047 R)
• M19: 3,411,131 km (0.118 R)
• M20: 4,128,004 km (0.111 R)
• M21: 4,377,234 km (0.104 R)
• M22: 4,890,803 km (0.033 R)
• M23: 5,261,656 km (0.082 R)
• M24: 5,974,789 km (0.079 R)
• M25: 6,087,287 km (0.053 R)
• M26: 6,228,807 km (0.051 R)
• M27: 6,342,800 km (0.091 R)
• M28: 7,071,342 km (0.079 R)
• M29: 7,826,362 km (0.072 R)
• M30: 8,135,581 km (0.105 R)
• M31: 8,480,404 km (0.093 R)
• M32: 8,606,964 km (0.113 R)
• M33: 8,734,272 km (0.095 R)
• M34: 8,862,028 km (0.093 R)
• M35: 9,087,323 km (0.07 R)
• M36: 10,343,047 km (0.093 R)
• M37: 10,546,201 km (0.111 R)
• M38: 11,025,662 km (0.058 R)
• M39: 11,268,011 km (0.115 R)
• M40: 11,793,399 km (0.105 R)
• M41: 12,112,491 km (0.062 R)
• M42: 12,614,541 km (0.058 R)
• M43: 12,868,110 km (0.034 R)
• M44: 13,123,324 km (0.116 R)
• M45: 13,306,731 km (0.051 R)
• M46: 14,386,977 km (0.08 R)
• M47: 15,109,983 km (0.04 R)
• M48: 15,418,005 km (0.039 R)
• M49: 15,883,853 km (0.055 R)
• M50: 16,393,832 km (0.078 R)
• M51: 16,591,451 km (0.101 R)
• M52: 16,710,381 km (0.106 R)
• M53: 16,988,933 km (0.04 R)
• M54: 17,269,129 km (0.111 R)
• M55: 17,834,011 km (0.104 R)
• M56: 18,733,992 km (0.111 R)
• M57: 19,356,020 km (0.11 R)
• M58: 20,153,676 km (0.041 R)
• M59: 20,876,532 km (0.112 R)
• M60: 21,047,822 km (0.079 R)
• M61: 21,435,131 km (0.045 R)
• M62: 22,260,163 km (0.12 R)
• M63: 22,786,748 km (0.105 R)
• M64: 23,361,652 km (0.103 R)
• M65: 24,300,678 km (0.045 R)
• M66: 24,616,330 km (0.082 R)
• M67: 25,024,283 km (0.118 R)
• M68: 25,297,598 km (0.087 R)
• M69: 25,526,034 km (0.065 R)
• M70: 26,817,812 km (0.049 R)
• M71: 27,518,678 km (0.109 R)
• M72: 28,225,528 km (0.058 R)
• M73: 28,367,646 km (0.074 R)
• M74: 29,560,988 km (0.117 R)
• M75: 29,801,691 km (0.064 R)
• M76: 30,236,422 km (0.103 R)
• M77: 30,333,362 km (0.118 R)
• M78: 30,576,010 km (0.087 R)
• M79: 30,819,405 km (0.115 R)
• M80: 31,700,836 km (0.089 R)
• M81: 32,392,277 km (0.084 R)
• M82: 32,739,793 km (0.045 R)
• M83: 33,388,450 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 12.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.9 AU - 10.98 AU

Year: 10194 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,237,270 km

• M1: 241,451 km (0.119 R)
• M2: 384,018 km (0.12 R)
• M3: 683,513 km (0.118 R)
• M4: 983,008 km (0.119 R)
• M5: 1,384,528 km (0.088 R)
• M6: 1,572,124 km (0.114 R)
• M7: 1,880,894 km (0.106 R)
• M8: 2,066,096 km (0.103 R)
• M9: 2,355,568 km (0.059 R)
• M10: 2,658,354 km (0.106 R)
• M11: 3,903,008 km (0.088 R)
• M12: 4,292,561 km (0.116 R)
• M13: 4,476,716 km (0.113 R)
• M14: 4,916,384 km (0.081 R)
• M15: 5,141,529 km (0.108 R)
• M16: 5,535,570 km (0.104 R)
• M17: 6,213,847 km (0.111 R)
• M18: 7,280,330 km (0.104 R)
• M19: 7,722,840 km (0.045 R)
• M20: 7,834,740 km (0.073 R)
• M21: 8,711,383 km (0.112 R)
• M22: 9,498,866 km (0.117 R)
• M23: 9,659,235 km (0.089 R)
• M24: 10,023,057 km (0.052 R)
• M25: 11,141,601 km (0.072 R)
• M26: 11,226,123 km (0.06 R)
• M27: 11,353,132 km (0.094 R)
• M28: 11,823,169 km (0.112 R)
• M29: 12,255,955 km (0.069 R)
• M30: 12,649,996 km (0.051 R)
• M31: 12,826,521 km (0.073 R)
• M32: 13,360,735 km (0.072 R)
• M33: 13,540,552 km (0.1 R)
• M34: 13,993,385 km (0.114 R)
• M35: 14,175,894 km (0.102 R)
• M36: 14,267,448 km (0.037 R)
• M37: 14,681,984 km (0.027 R)
• M38: 15,711,965 km (0.066 R)
• M39: 15,996,800 km (0.088 R)
• M40: 16,235,558 km (0.084 R)
• M41: 17,007,632 km (0.114 R)
• M42: 17,398,083 km (0.088 R)
• M43: 17,989,443 km (0.069 R)
• M44: 18,088,627 km (0.107 R)
• M45: 18,537,271 km (0.037 R)
• M46: 18,737,881 km (0.041 R)
• M47: 20,523,631 km (0.118 R)
• M48: 22,203,316 km (0.111 R)
• M49: 22,630,119 km (0.041 R)
• M50: 23,329,489 km (0.072 R)
• M51: 23,437,798 km (0.038 R)
• M52: 23,817,926 km (0.1 R)
• M53: 24,694,420 km (0.044 R)
• M54: 25,081,280 km (0.106 R)
• M55: 26,591,919 km (0.099 R)
• M56: 26,761,563 km (0.112 R)
• M57: 27,672,614 km (0.072 R)
• M58: 27,959,393 km (0.06 R)
• M59: 28,304,815 km (0.112 R)
• M60: 29,058,190 km (0.069 R)
• M61: 29,876,789 km (0.067 R)
• M62: 31,357,658 km (0.071 R)
• M63: 31,477,038 km (0.098 R)
• M64: 33,348,507 km (0.091 R)
• M65: 33,470,429 km (0.068 R)
• M66: 33,776,058 km (0.073 R)
• M67: 34,451,642 km (0.087 R)
• M68: 34,883,830 km (0.037 R)
• M69: 36,066,102 km (0.084 R)
• M70: 36,567,853 km (0.055 R)
• M71: 38,725,952 km (0.096 R)
• M72: 39,175,344 km (0.087 R)
• M73: 39,885,036 km (0.094 R)
• M74: 40,533,992 km (0.065 R)
• M75: 40,859,666 km (0.096 R)
• M76: 41,317,286 km (0.054 R)
• M77: 42,369,408 km (0.052 R)
• M78: 42,567,625 km (0.054 R)
• M79: 42,965,107 km (0.089 R)
• M80: 43,430,356 km (0.09 R)
• M81: 43,897,251 km (0.065 R)
• M82: 44,098,012 km (0.062 R)
• M83: 44,432,961 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 13.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.43 AU - 14.53 AU

Year: 14573 Days

Day: 10.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,237,270 km

• M1: 225,594 km (0.031 R)
• M2: 390,600 km (0.102 R)
• M3: 533,765 km (0.104 R)
• M4: 769,980 km (0.094 R)
• M5: 901,776 km (0.068 R)
• M6: 1,041,949 km (0.087 R)
• M7: 1,322,894 km (0.089 R)
• M8: 1,508,395 km (0.08 R)
• M9: 1,879,697 km (0.11 R)
• M10: 2,089,882 km (0.064 R)
• M11: 2,419,746 km (0.104 R)
• M12: 3,098,770 km (0.092 R)
• M13: 3,191,671 km (0.101 R)
• M14: 4,002,042 km (0.104 R)
• M15: 4,274,610 km (0.105 R)
• M16: 4,447,993 km (0.072 R)
• M17: 4,802,092 km (0.091 R)
• M18: 5,425,017 km (0.103 R)
• M19: 5,957,286 km (0.025 R)
• M20: 7,277,787 km (0.067 R)
• M21: 7,653,277 km (0.079 R)
• M22: 7,779,837 km (0.061 R)
• M23: 7,864,659 km (0.056 R)
• M24: 8,077,986 km (0.114 R)
• M25: 8,293,257 km (0.053 R)
• M26: 9,173,341 km (0.095 R)
• M27: 9,670,006 km (0.103 R)
• M28: 9,898,742 km (0.056 R)
• M29: 10,129,272 km (0.115 R)
• M30: 11,069,195 km (0.115 R)
• M31: 11,501,234 km (0.037 R)
• M32: 12,184,298 km (0.065 R)
• M33: 12,780,445 km (0.096 R)
• M34: 12,981,206 km (0.035 R)
• M35: 15,152,320 km (0.066 R)
• M36: 15,524,968 km (0.08 R)
• M37: 16,008,618 km (0.039 R)
• M38: 16,551,957 km (0.112 R)
• M39: 16,990,877 km (0.118 R)
• M40: 17,267,185 km (0.085 R)
• M41: 17,433,687 km (0.114 R)
• M42: 18,105,082 km (0.1 R)
• M43: 19,242,924 km (0.082 R)
• M44: 21,111,102 km (0.104 R)
• M45: 22,975,690 km (0.081 R)
• M46: 24,082,415 km (0.084 R)
• M47: 24,392,980 km (0.118 R)
• M48: 24,892,487 km (0.045 R)
• M49: 25,206,493 km (0.063 R)
• M50: 27,765,066 km (0.093 R)
• M51: 28,548,659 km (0.07 R)
• M52: 29,141,216 km (0.034 R)
• M53: 29,405,855 km (0.1 R)
• M54: 30,271,428 km (0.077 R)
• M55: 30,741,016 km (0.109 R)
• M56: 31,010,442 km (0.094 R)
• M57: 33,678,071 km (0.117 R)
• M58: 33,886,311 km (0.059 R)
• M59: 34,933,945 km (0.04 R)
• M60: 35,567,642 km (0.117 R)
• M61: 36,276,137 km (0.043 R)
• M62: 38,212,532 km (0.111 R)
• M63: 38,647,264 km (0.058 R)
• M64: 39,229,648 km (0.1 R)
• M65: 39,595,116 km (0.053 R)
• M66: 39,888,327 km (0.053 R)
• M67: 40,255,740 km (0.105 R)
• M68: 42,484,299 km (0.047 R)
• M69: 45,517,396 km (0.1 R)
• M70: 46,672,591 km (0.071 R)
• M71: 46,982,408 km (0.103 R)
• M72: 48,619,607 km (0.05 R)
• M73: 49,879,520 km (0.037 R)
• M74: 51,070,469 km (0.115 R)
• M75: 51,789,586 km (0.085 R)
• M76: 52,753,595 km (0.104 R)
• M77: 53,318,626 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 10.7

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.8 AU - 13.64 AU

Year: 15944 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,237,270 km

• M1: 206,146 km (0.096 R)
• M2: 324,478 km (0.109 R)
• M3: 457,470 km (0.075 R)
• M4: 674,537 km (0.115 R)
• M5: 784,940 km (0.049 R)
• M6: 926,011 km (0.098 R)
• M7: 1,127,968 km (0.067 R)
• M8: 1,400,834 km (0.11 R)
• M9: 1,849,628 km (0.105 R)
• M10: 2,549,597 km (0.117 R)
• M11: 2,655,961 km (0.092 R)
• M12: 3,286,665 km (0.102 R)
• M13: 3,678,911 km (0.1 R)
• M14: 4,003,538 km (0.094 R)
• M15: 4,855,648 km (0.075 R)
• M16: 6,092,074 km (0.09 R)
• M17: 6,331,431 km (0.08 R)
• M18: 6,525,160 km (0.064 R)
• M19: 6,918,453 km (0.101 R)
• M20: 7,370,089 km (0.104 R)
• M21: 7,676,615 km (0.087 R)
• M22: 7,883,359 km (0.099 R)
• M23: 7,987,330 km (0.068 R)
• M24: 8,249,425 km (0.077 R)
• M25: 8,355,041 km (0.102 R)
• M26: 11,255,744 km (0.116 R)
• M27: 11,431,820 km (0.053 R)
• M28: 11,727,276 km (0.103 R)
• M29: 12,689,939 km (0.115 R)
• M30: 13,242,404 km (0.075 R)
• M31: 14,818,417 km (0.117 R)
• M32: 15,011,548 km (0.071 R)
• M33: 15,465,278 km (0.048 R)
• M34: 15,857,823 km (0.082 R)
• M35: 16,319,931 km (0.078 R)
• M36: 17,122,523 km (0.071 R)
• M37: 18,350,423 km (0.046 R)
• M38: 18,627,179 km (0.11 R)
• M39: 18,766,006 km (0.068 R)
• M40: 19,254,742 km (0.114 R)
• M41: 20,031,454 km (0.075 R)
• M42: 21,179,169 km (0.103 R)
• M43: 21,469,538 km (0.116 R)
• M44: 21,688,101 km (0.091 R)
• M45: 23,763,622 km (0.116 R)
• M46: 23,914,267 km (0.059 R)
• M47: 24,065,211 km (0.058 R)
• M48: 24,140,908 km (0.045 R)
• M49: 24,520,138 km (0.089 R)
• M50: 24,901,463 km (0.054 R)
• M51: 28,260,235 km (0.062 R)
• M52: 29,789,125 km (0.036 R)
• M53: 33,769,625 km (0.119 R)
• M54: 35,047,490 km (0.091 R)
• M55: 35,390,817 km (0.112 R)
• M56: 36,514,596 km (0.119 R)
• M57: 39,330,627 km (0.115 R)
• M58: 40,135,014 km (0.113 R)
• M59: 40,584,406 km (0.033 R)
• M60: 41,216,158 km (0.082 R)
• M61: 41,669,440 km (0.03 R)
• M62: 44,145,584 km (0.101 R)
• M63: 45,541,781 km (0.11 R)
• M64: 49,816,540 km (0.057 R)
• M65: 50,396,082 km (0.067 R)
• M66: 51,561,898 km (0.073 R)
• M67: 53,821,275 km (0.085 R)
• M68: 54,813,707 km (0.088 R)
• M69: 55,912,204 km (0.082 R)
• M70: 56,112,815 km (0.087 R)
• M71: 56,917,203 km (0.096 R)
• M72: 57,219,989 km (0.091 R)
• M73: 57,826,907 km (0.08 R)
• M74: 58,232,617 km (0.058 R)
• M75: 58,334,343 km (0.101 R)
• M76: 59,047,177 km (0.091 R)
• M77: 59,353,554 km (0.093 R)
• M78: 61,513,148 km (0.104 R)
• M79: 62,342,519 km (0.119 R)
• M80: 62,550,460 km (0.064 R)
• M81: 62,967,090 km (0.105 R)
• M82: 64,012,630 km (0.082 R)
• M83: 64,537,419 km (0.111 R)
• M84: 64,853,071 km (0.094 R)
• M85: 65,274,787 km (0.115 R)
• M86: 66,545,022 km (0.053 R)
• M87: 67,930,448 km (0.115 R)
• M88: 68,465,859 km (0.03 R)
• M89: 69,325,448 km (0.088 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit