🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.39 AU - 1.45 AU

Year: 624 Days

Day: 12.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.62 AU - 2.18 AU

Year: 966 Days

Day: 36.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,745,592 km

• M1: 168,896 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.67 AU - 2.39 AU

Year: 1067 Days

Day: 14.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,745,592 km

• M1: 69,264 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.43 AU - 2.93 AU

Year: 1619 Days

Day: 36.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.74 AU - 3.06 AU

Year: 1822 Days

Day: 43.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 11.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.41 AU - 7.99 AU

Year: 7128 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,745,592 km

• M1: 248,033 km (0.105 R)
• M2: 397,631 km (0.069 R)
• M3: 775,815 km (0.096 R)
• M4: 1,078,900 km (0.116 R)
• M5: 1,172,399 km (0.055 R)
• M6: 1,592,469 km (0.049 R)
• M7: 1,663,977 km (0.101 R)
• M8: 1,923,081 km (0.118 R)
• M9: 2,116,211 km (0.113 R)
• M10: 2,316,074 km (0.097 R)
• M11: 2,438,894 km (0.089 R)
• M12: 2,543,014 km (0.085 R)
• M13: 2,798,976 km (0.097 R)
• M14: 2,886,192 km (0.085 R)
• M15: 2,974,454 km (0.037 R)
• M16: 3,244,479 km (0.086 R)
• M17: 3,616,977 km (0.101 R)
• M18: 3,760,292 km (0.097 R)
• M19: 4,973,531 km (0.069 R)
• M20: 5,213,635 km (0.066 R)
• M21: 5,403,176 km (0.116 R)
• M22: 5,900,888 km (0.103 R)
• M23: 6,070,083 km (0.077 R)
• M24: 6,851,433 km (0.114 R)
• M25: 7,059,224 km (0.119 R)
• M26: 7,541,977 km (0.05 R)
• M27: 7,664,348 km (0.054 R)
• M28: 7,756,650 km (0.076 R)
• M29: 8,066,766 km (0.084 R)
• M30: 8,603,224 km (0.072 R)
• M31: 8,699,116 km (0.091 R)
• M32: 9,281,949 km (0.057 R)
• M33: 10,622,197 km (0.11 R)
• M34: 10,862,900 km (0.039 R)
• M35: 11,001,278 km (0.04 R)
• M36: 11,525,469 km (0.103 R)
• M37: 11,666,689 km (0.118 R)
• M38: 12,165,299 km (0.064 R)
• M39: 12,273,009 km (0.104 R)
• M40: 12,453,275 km (0.113 R)
• M41: 12,889,652 km (0.098 R)
• M42: 13,109,710 km (0.112 R)
• M43: 14,002,510 km (0.058 R)
• M44: 14,342,247 km (0.1 R)
• M45: 16,279,390 km (0.088 R)
• M46: 17,197,771 km (0.094 R)
• M47: 18,297,465 km (0.115 R)
• M48: 18,668,917 km (0.103 R)
• M49: 19,293,787 km (0.092 R)
• M50: 19,377,711 km (0.115 R)
• M51: 19,629,933 km (0.11 R)
• M52: 20,649,592 km (0.107 R)
• M53: 21,079,686 km (0.102 R)
• M54: 21,992,233 km (0.09 R)
• M55: 22,079,898 km (0.029 R)
• M56: 22,431,453 km (0.047 R)
• M57: 24,216,754 km (0.106 R)
• M58: 24,307,260 km (0.088 R)
• M59: 24,533,901 km (0.102 R)
• M60: 24,806,768 km (0.04 R)
• M61: 24,943,650 km (0.043 R)
• M62: 28,111,983 km (0.117 R)
• M63: 29,115,934 km (0.036 R)
• M64: 29,549,768 km (0.064 R)
• M65: 29,743,198 km (0.102 R)
• M66: 29,840,138 km (0.08 R)
• M67: 30,228,793 km (0.07 R)
• M68: 31,060,258 km (0.084 R)
• M69: 31,158,693 km (0.117 R)
• M70: 31,651,768 km (0.036 R)
• M71: 33,751,224 km (0.108 R)
• M72: 33,852,353 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 10.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.22 AU - 9.84 AU

Year: 9192 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 81.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,745,592 km

• M1: 514,467 km (0.112 R)
• M2: 705,055 km (0.079 R)
• M3: 794,215 km (0.078 R)
• M4: 1,489,247 km (0.089 R)
• M5: 2,378,905 km (0.099 R)
• M6: 2,471,058 km (0.099 R)
• M7: 3,049,702 km (0.088 R)
• M8: 3,277,540 km (0.074 R)
• M9: 3,406,493 km (0.1 R)
• M10: 3,510,912 km (0.07 R)
• M11: 3,857,830 km (0.114 R)
• M12: 4,021,640 km (0.098 R)
• M13: 4,271,767 km (0.088 R)
• M14: 4,469,984 km (0.092 R)
• M15: 5,536,318 km (0.09 R)
• M16: 5,846,135 km (0.063 R)
• M17: 6,066,343 km (0.114 R)
• M18: 6,289,394 km (0.053 R)
• M19: 6,418,048 km (0.089 R)
• M20: 6,776,484 km (0.109 R)
• M21: 6,875,369 km (0.097 R)
• M22: 7,141,503 km (0.103 R)
• M23: 7,512,955 km (0.113 R)
• M24: 8,880,130 km (0.104 R)
• M25: 9,316,207 km (0.116 R)
• M26: 10,020,813 km (0.118 R)
• M27: 11,012,946 km (0.116 R)
• M28: 11,168,229 km (0.037 R)
• M29: 11,441,993 km (0.119 R)
• M30: 11,560,026 km (0.112 R)
• M31: 11,956,311 km (0.096 R)
• M32: 12,236,208 km (0.092 R)
• M33: 12,437,567 km (0.078 R)
• M34: 13,212,783 km (0.079 R)
• M35: 13,961,670 km (0.063 R)
• M36: 15,067,498 km (0.061 R)
• M37: 15,456,901 km (0.09 R)
• M38: 15,805,763 km (0.064 R)
• M39: 16,378,274 km (0.042 R)
• M40: 16,600,277 km (0.088 R)
• M41: 18,090,571 km (0.049 R)
• M42: 18,320,054 km (0.111 R)
• M43: 18,828,388 km (0.09 R)
• M44: 19,388,183 km (0.117 R)
• M45: 19,717,299 km (0.091 R)
• M46: 19,811,695 km (0.111 R)
• M47: 20,000,936 km (0.09 R)
• M48: 20,095,781 km (0.076 R)
• M49: 20,619,972 km (0.072 R)
• M50: 20,763,736 km (0.084 R)
• M51: 20,907,798 km (0.107 R)
• M52: 21,100,480 km (0.076 R)
• M53: 21,439,020 km (0.092 R)
• M54: 21,633,348 km (0.119 R)
• M55: 23,158,648 km (0.043 R)
• M56: 23,407,878 km (0.102 R)
• M57: 25,126,458 km (0.098 R)
• M58: 26,312,021 km (0.04 R)
• M59: 27,305,052 km (0.09 R)
• M60: 27,568,344 km (0.117 R)
• M61: 27,832,534 km (0.11 R)
• M62: 28,097,622 km (0.106 R)
• M63: 29,327,615 km (0.105 R)
• M64: 30,030,725 km (0.025 R)
• M65: 30,739,221 km (0.072 R)
• M66: 30,958,382 km (0.12 R)
• M67: 31,729,409 km (0.092 R)
• M68: 32,451,069 km (0.112 R)
• M69: 32,618,320 km (0.115 R)
• M70: 32,841,819 km (0.118 R)
• M71: 33,346,562 km (0.102 R)
• M72: 33,628,105 km (0.065 R)
• M73: 34,023,642 km (0.072 R)
• M74: 35,678,494 km (0.079 R)
• M75: 36,893,079 km (0.064 R)
• M76: 37,534,704 km (0.109 R)
• M77: 37,768,974 km (0.034 R)
• M78: 39,125,229 km (0.101 R)
• M79: 39,362,790 km (0.078 R)
• M80: 39,541,260 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.5

Radius: 3.3

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.78 AU - 15.4 AU

Year: 16482 Days

Day: 24.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,745,592 km

• M1: 43,982 km (0.117 R)
• M2: 115,639 km (0.084 R)
• M3: 158,424 km (0.12 R)
• M4: 362,176 km (0.116 R)
• M5: 428,448 km (0.069 R)
• M6: 498,909 km (0.103 R)
• M7: 677,529 km (0.095 R)
• M8: 788,082 km (0.111 R)
• M9: 995,125 km (0.083 R)
• M10: 1,088,923 km (0.091 R)
• M11: 1,235,080 km (0.056 R)
• M12: 1,545,645 km (0.087 R)
• M13: 1,691,204 km (0.116 R)
• M14: 2,113,968 km (0.068 R)
• M15: 3,072,740 km (0.094 R)
• M16: 3,209,473 km (0.11 R)
• M17: 3,371,487 km (0.035 R)
• M18: 3,583,767 km (0.118 R)
• M19: 3,679,509 km (0.112 R)
• M20: 3,776,149 km (0.089 R)
• M21: 3,824,769 km (0.061 R)
• M22: 4,095,840 km (0.103 R)
• M23: 4,120,823 km (0.095 R)
• M24: 4,170,938 km (0.076 R)
• M25: 4,296,900 km (0.036 R)
• M26: 5,025,591 km (0.12 R)
• M27: 5,052,369 km (0.096 R)
• M28: 5,078,997 km (0.1 R)
• M29: 5,132,703 km (0.098 R)
• M30: 5,349,470 km (0.079 R)
• M31: 5,624,431 km (0.091 R)
• M32: 5,652,107 km (0.075 R)
• M33: 5,679,932 km (0.095 R)
• M34: 6,303,007 km (0.095 R)
• M35: 7,007,164 km (0.116 R)
• M36: 7,307,856 km (0.102 R)
• M37: 8,361,175 km (0.12 R)
• M38: 8,456,468 km (0.107 R)
• M39: 8,488,183 km (0.107 R)
• M40: 8,970,188 km (0.105 R)
• M41: 9,035,113 km (0.053 R)
• M42: 9,329,372 km (0.104 R)
• M43: 9,626,623 km (0.091 R)
• M44: 10,027,844 km (0.109 R)
• M45: 10,639,849 km (0.032 R)
• M46: 11,193,960 km (0.099 R)
• M47: 11,263,972 km (0.105 R)
• M48: 12,186,093 km (0.041 R)
• M49: 12,438,465 km (0.093 R)
• M50: 13,021,747 km (0.066 R)
• M51: 13,058,548 km (0.057 R)
• M52: 13,316,903 km (0.069 R)
• M53: 14,978,337 km (0.037 R)
• M54: 15,171,169 km (0.11 R)
• M55: 15,833,289 km (0.117 R)
• M56: 15,911,678 km (0.099 R)
• M57: 16,664,006 km (0.096 R)
• M58: 17,144,963 km (0.115 R)
• M59: 18,161,630 km (0.057 R)
• M60: 18,285,049 km (0.048 R)
• M61: 18,615,211 km (0.082 R)
• M62: 20,295,494 km (0.11 R)
• M63: 20,380,765 km (0.073 R)
• M64: 20,423,550 km (0.114 R)
• M65: 21,153,737 km (0.092 R)
• M66: 21,240,205 km (0.106 R)
• M67: 22,023,649 km (0.12 R)
• M68: 22,242,959 km (0.104 R)
• M69: 23,216,542 km (0.029 R)
• M70: 23,395,013 km (0.059 R)
• M71: 24,339,574 km (0.036 R)
• M72: 25,021,889 km (0.093 R)
• M73: 25,342,478 km (0.102 R)
• M74: 25,526,333 km (0.052 R)
• M75: 25,710,488 km (0.109 R)
• M76: 26,173,045 km (0.059 R)
• M77: 28,145,343 km (0.065 R)
• M78: 29,005,082 km (0.072 R)
• M79: 29,825,028 km (0.104 R)
• M80: 30,359,691 km (0.057 R)
• M81: 31,339,707 km (0.101 R)
• M82: 31,438,292 km (0.068 R)
• M83: 32,131,229 km (0.109 R)
• M84: 33,582,628 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747

Radius: 6.3

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.84 AU - 18.62 AU

Year: 24124 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,745,592 km

• M1: 154,086 km (0.045 R)
• M2: 241,301 km (0.11 R)
• M3: 407,953 km (0.114 R)
• M4: 562,338 km (0.099 R)
• M5: 869,014 km (0.102 R)
• M6: 1,040,154 km (0.072 R)
• M7: 1,129,763 km (0.111 R)
• M8: 2,009,847 km (0.113 R)
• M9: 2,084,646 km (0.064 R)
• M10: 3,313,144 km (0.057 R)
• M11: 3,491,166 km (0.052 R)
• M12: 4,186,496 km (0.08 R)
• M13: 4,476,417 km (0.088 R)
• M14: 4,525,336 km (0.099 R)
• M15: 5,229,493 km (0.074 R)
• M16: 5,489,195 km (0.115 R)
• M17: 5,594,212 km (0.113 R)
• M18: 6,129,474 km (0.111 R)
• M19: 6,348,186 km (0.105 R)
• M20: 6,962,883 km (0.025 R)
• M21: 7,596,281 km (0.042 R)
• M22: 7,949,631 km (0.118 R)
• M23: 9,731,491 km (0.03 R)
• M24: 9,858,649 km (0.095 R)
• M25: 10,962,831 km (0.041 R)
• M26: 14,212,994 km (0.105 R)
• M27: 14,429,911 km (0.116 R)
• M28: 14,502,466 km (0.12 R)
• M29: 14,575,021 km (0.102 R)
• M30: 14,720,730 km (0.081 R)
• M31: 16,204,142 km (0.057 R)
• M32: 16,734,467 km (0.116 R)
• M33: 16,887,056 km (0.071 R)
• M34: 17,501,904 km (0.086 R)
• M35: 18,202,471 km (0.114 R)
• M36: 18,438,087 km (0.096 R)
• M37: 19,071,036 km (0.086 R)
• M38: 19,953,214 km (0.08 R)
• M39: 20,196,012 km (0.039 R)
• M40: 20,766,578 km (0.073 R)
• M41: 21,012,667 km (0.078 R)
• M42: 21,840,092 km (0.088 R)
• M43: 22,090,370 km (0.055 R)
• M44: 23,355,968 km (0.055 R)
• M45: 23,611,930 km (0.095 R)
• M46: 24,040,527 km (0.118 R)
• M47: 25,341,879 km (0.109 R)
• M48: 26,399,387 km (0.117 R)
• M49: 27,022,911 km (0.063 R)
• M50: 27,921,994 km (0.092 R)
• M51: 28,103,007 km (0.036 R)
• M52: 28,193,664 km (0.113 R)
• M53: 28,284,320 km (0.067 R)
• M54: 29,934,384 km (0.1 R)
• M55: 30,026,836 km (0.112 R)
• M56: 31,521,019 km (0.119 R)
• M57: 32,182,392 km (0.074 R)
• M58: 33,230,624 km (0.11 R)
• M59: 35,165,373 km (0.104 R)
• M60: 37,136,325 km (0.118 R)
• M61: 39,955,198 km (0.111 R)
• M62: 40,875,823 km (0.101 R)
• M63: 43,259,964 km (0.084 R)
• M64: 44,416,206 km (0.069 R)
• M65: 44,839,119 km (0.116 R)
• M66: 45,795,499 km (0.116 R)
• M67: 48,053,379 km (0.114 R)
• M68: 49,032,049 km (0.12 R)
• M69: 49,907,495 km (0.089 R)
• M70: 50,677,775 km (0.087 R)
• M71: 50,788,178 km (0.106 R)
• M72: 52,788,301 km (0.111 R)
• M73: 56,064,345 km (0.116 R)
• M74: 56,635,959 km (0.108 R)
• M75: 57,899,911 km (0.1 R)
• M76: 58,246,230 km (0.094 R)
• M77: 59,057,051 km (0.072 R)
• M78: 61,394,218 km (0.051 R)
• M79: 61,747,419 km (0.062 R)
• M80: 63,999,914 km (0.12 R)
• M81: 64,597,109 km (0.1 R)
• M82: 65,676,756 km (0.112 R)
• M83: 67,004,437 km (0.098 R)
• M84: 69,686,129 km (0.075 R)
• M85: 71,658,427 km (0.091 R)
• M86: 73,274,383 km (0.116 R)
• M87: 75,153,781 km (0.092 R)
• M88: 75,531,516 km (0.119 R)
• M89: 76,922,178 km (0.087 R)
• M90: 77,049,037 km (0.093 R)
• M91: 77,302,905 km (0.048 R)
• M92: 79,728,634 km (0.084 R)
• M93: 82,309,048 km (0.116 R)
• M94: 84,654,742 km (0.093 R)
• M95: 87,286,618 km (0.086 R)
• M96: 88,612,653 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 18,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit