🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.56 AU

Year: 128 Days

Day: 18.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,347,331 km

• M1: 36,951 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.64 AU - 0.64 AU

Year: 180 Days

Day: 24.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,347,331 km

• M1: 91,703 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.77 AU - 0.83 AU

Year: 251 Days

Day: 19.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.17 AU - 2.37 AU

Year: 1202 Days

Day: 45.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.31 AU - 3.59 AU

Year: 2252 Days

Day: 37.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,347,331 km

• M1: 1,819,110 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.91 AU - 5.29 AU

Year: 4048 Days

Day: 46.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 8.1

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.89 AU - 13.51 AU

Year: 14977 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,347,331 km

• M1: 102,923 km (0.099 R)
• M2: 190,139 km (0.072 R)
• M3: 338,091 km (0.104 R)
• M4: 490,232 km (0.107 R)
• M5: 884,423 km (0.106 R)
• M6: 1,611,618 km (0.059 R)
• M7: 1,669,363 km (0.103 R)
• M8: 2,093,173 km (0.102 R)
• M9: 2,416,006 km (0.06 R)
• M10: 2,929,426 km (0.09 R)
• M11: 3,180,451 km (0.114 R)
• M12: 3,327,057 km (0.102 R)
• M13: 3,551,304 km (0.082 R)
• M14: 4,133,240 km (0.06 R)
• M15: 4,496,613 km (0.099 R)
• M16: 5,471,393 km (0.099 R)
• M17: 6,979,189 km (0.081 R)
• M18: 7,951,725 km (0.1 R)
• M19: 8,708,840 km (0.096 R)
• M20: 9,383,377 km (0.076 R)
• M21: 9,436,035 km (0.116 R)
• M22: 9,753,632 km (0.07 R)
• M23: 10,508,353 km (0.057 R)
• M24: 11,059,023 km (0.051 R)
• M25: 11,170,323 km (0.117 R)
• M26: 11,281,923 km (0.106 R)
• M27: 13,472,186 km (0.119 R)
• M28: 13,710,346 km (0.107 R)
• M29: 14,130,267 km (0.083 R)
• M30: 15,353,379 km (0.087 R)
• M31: 15,539,778 km (0.108 R)
• M32: 16,292,854 km (0.1 R)
• M33: 16,673,730 km (0.066 R)
• M34: 18,358,351 km (0.107 R)
• M35: 18,424,324 km (0.118 R)
• M36: 18,954,050 km (0.094 R)
• M37: 19,893,226 km (0.099 R)
• M38: 20,028,761 km (0.115 R)
• M39: 20,164,447 km (0.092 R)
• M40: 20,916,325 km (0.098 R)
• M41: 21,054,105 km (0.089 R)
• M42: 21,330,263 km (0.108 R)
• M43: 22,306,838 km (0.095 R)
• M44: 22,659,141 km (0.107 R)
• M45: 22,942,329 km (0.081 R)
• M46: 24,520,587 km (0.111 R)
• M47: 24,665,697 km (0.104 R)
• M48: 25,543,088 km (0.116 R)
• M49: 25,763,895 km (0.111 R)
• M50: 26,133,551 km (0.095 R)
• M51: 29,538,100 km (0.054 R)
• M52: 30,703,617 km (0.119 R)
• M53: 30,860,096 km (0.091 R)
• M54: 32,839,126 km (0.111 R)
• M55: 33,239,899 km (0.042 R)
• M56: 34,127,164 km (0.032 R)
• M57: 35,267,548 km (0.084 R)
• M58: 35,924,881 km (0.078 R)
• M59: 36,255,044 km (0.105 R)
• M60: 36,752,307 km (0.045 R)
• M61: 37,001,687 km (0.111 R)
• M62: 37,085,013 km (0.118 R)
• M63: 37,335,141 km (0.032 R)
• M64: 37,418,616 km (0.105 R)
• M65: 38,763,351 km (0.078 R)
• M66: 39,952,954 km (0.07 R)
• M67: 43,329,378 km (0.082 R)
• M68: 44,829,545 km (0.118 R)
• M69: 45,630,642 km (0.118 R)
• M70: 46,167,399 km (0.101 R)
• M71: 47,156,690 km (0.081 R)
• M72: 47,608,774 km (0.118 R)
• M73: 48,153,161 km (0.109 R)
• M74: 49,522,879 km (0.105 R)
• M75: 51,741,266 km (0.051 R)
• M76: 55,033,765 km (0.113 R)
• M77: 55,128,910 km (0.113 R)
• M78: 58,296,645 km (0.065 R)
• M79: 58,976,118 km (0.112 R)
• M80: 59,853,659 km (0.088 R)
• M81: 60,147,170 km (0.085 R)
• M82: 61,720,342 km (0.119 R)
• M83: 63,207,494 km (0.063 R)
• M84: 64,105,380 km (0.096 R)
• M85: 64,405,773 km (0.063 R)
• M86: 65,409,874 km (0.1 R)
• M87: 65,510,703 km (0.108 R)
• M88: 66,115,976 km (0.089 R)
• M89: 66,621,766 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.5

Radius: 7.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.69 AU - 15.71 AU

Year: 16855 Days

Day: 15.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,347,331 km

• M1: 123,568 km (0.057 R)
• M2: 280,795 km (0.104 R)
• M3: 342,729 km (0.102 R)
• M4: 961,166 km (0.09 R)
• M5: 1,129,464 km (0.099 R)
• M6: 1,289,085 km (0.09 R)
• M7: 1,935,647 km (0.11 R)
• M8: 2,214,647 km (0.106 R)
• M9: 2,415,557 km (0.115 R)
• M10: 2,575,776 km (0.093 R)
• M11: 2,906,836 km (0.057 R)
• M12: 3,077,527 km (0.098 R)
• M13: 3,126,895 km (0.116 R)
• M14: 3,176,561 km (0.118 R)
• M15: 3,635,079 km (0.103 R)
• M16: 3,872,191 km (0.035 R)
• M17: 3,925,598 km (0.102 R)
• M18: 4,278,649 km (0.098 R)
• M19: 4,613,598 km (0.11 R)
• M20: 5,249,539 km (0.117 R)
• M21: 5,457,630 km (0.069 R)
• M22: 5,547,538 km (0.114 R)
• M23: 5,729,150 km (0.098 R)
• M24: 5,820,704 km (0.047 R)
• M25: 5,943,523 km (0.111 R)
• M26: 6,067,091 km (0.12 R)
• M27: 6,254,238 km (0.117 R)
• M28: 7,349,893 km (0.097 R)
• M29: 7,515,947 km (0.11 R)
• M30: 7,649,687 km (0.097 R)
• M31: 8,021,737 km (0.095 R)
• M32: 8,227,135 km (0.099 R)
• M33: 8,853,800 km (0.112 R)
• M34: 9,712,941 km (0.118 R)
• M35: 9,822,147 km (0.112 R)
• M36: 10,226,361 km (0.107 R)
• M37: 10,300,412 km (0.109 R)
• M38: 10,937,250 km (0.104 R)
• M39: 11,127,090 km (0.095 R)
• M40: 11,203,235 km (0.093 R)
• M41: 11,279,530 km (0.077 R)
• M42: 12,644,012 km (0.06 R)
• M43: 12,843,127 km (0.119 R)
• M44: 13,284,889 km (0.071 R)
• M45: 13,487,445 km (0.054 R)
• M46: 13,854,408 km (0.116 R)
• M47: 14,266,102 km (0.087 R)
• M48: 15,439,996 km (0.075 R)
• M49: 15,995,453 km (0.102 R)
• M50: 16,081,622 km (0.109 R)
• M51: 16,950,486 km (0.104 R)
• M52: 17,258,209 km (0.096 R)
• M53: 17,479,165 km (0.103 R)
• M54: 17,790,029 km (0.099 R)
• M55: 17,968,499 km (0.073 R)
• M56: 18,058,109 km (0.111 R)
• M57: 18,779,021 km (0.11 R)
• M58: 18,824,498 km (0.087 R)
• M59: 18,960,782 km (0.072 R)
• M60: 19,143,142 km (0.092 R)
• M61: 19,693,512 km (0.095 R)
• M62: 21,708,446 km (0.068 R)
• M63: 22,186,262 km (0.084 R)
• M64: 22,234,283 km (0.09 R)
• M65: 24,677,066 km (0.092 R)
• M66: 25,125,710 km (0.098 R)
• M67: 25,476,517 km (0.117 R)
• M68: 25,879,534 km (0.051 R)
• M69: 25,930,098 km (0.117 R)
• M70: 26,132,504 km (0.111 R)
• M71: 26,233,782 km (0.09 R)
• M72: 26,538,812 km (0.084 R)
• M73: 26,896,052 km (0.11 R)
• M74: 27,254,937 km (0.046 R)
• M75: 27,357,860 km (0.09 R)
• M76: 27,512,245 km (0.076 R)
• M77: 28,185,136 km (0.099 R)
• M78: 31,037,220 km (0.102 R)
• M79: 32,606,501 km (0.104 R)
• M80: 32,770,311 km (0.111 R)
• M81: 33,318,288 km (0.092 R)
• M82: 33,758,854 km (0.091 R)
• M83: 34,256,865 km (0.111 R)
• M84: 34,590,169 km (0.116 R)
• M85: 35,821,509 km (0.089 R)
• M86: 37,010,364 km (0.077 R)
• M87: 37,638,226 km (0.077 R)
• M88: 38,327,124 km (0.103 R)
• M89: 38,442,314 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.2

Radius: 3.2

Gravity: 32.64 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.07 AU - 18.21 AU

Year: 22789 Days

Day: 15.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,347,331 km

• M1: 362,326 km (0.113 R)
• M2: 663,167 km (0.06 R)
• M3: 1,601,445 km (0.117 R)
• M4: 1,744,610 km (0.097 R)
• M5: 2,261,770 km (0.088 R)
• M6: 2,389,976 km (0.102 R)
• M7: 2,925,985 km (0.108 R)
• M8: 3,100,865 km (0.04 R)
• M9: 3,243,282 km (0.104 R)
• M10: 3,683,100 km (0.099 R)
• M11: 4,416,877 km (0.105 R)
• M12: 5,577,158 km (0.074 R)
• M13: 6,414,607 km (0.114 R)
• M14: 7,290,503 km (0.119 R)
• M15: 7,479,594 km (0.073 R)
• M16: 7,574,888 km (0.116 R)
• M17: 7,670,481 km (0.069 R)
• M18: 8,154,281 km (0.083 R)
• M19: 8,350,553 km (0.077 R)
• M20: 8,548,471 km (0.119 R)
• M21: 9,767,843 km (0.039 R)
• M22: 11,695,861 km (0.047 R)
• M23: 12,139,867 km (0.114 R)
• M24: 12,532,861 km (0.098 R)
• M25: 12,987,190 km (0.119 R)
• M26: 14,322,949 km (0.026 R)
• M27: 16,252,612 km (0.111 R)
• M28: 16,747,631 km (0.045 R)
• M29: 18,134,254 km (0.108 R)
• M30: 18,262,160 km (0.065 R)
• M31: 19,426,480 km (0.111 R)
• M32: 19,491,855 km (0.101 R)
• M33: 19,885,746 km (0.069 R)
• M34: 20,282,180 km (0.114 R)
• M35: 20,881,768 km (0.108 R)
• M36: 21,015,808 km (0.078 R)
• M37: 22,577,610 km (0.104 R)
• M38: 23,060,213 km (0.11 R)
• M39: 23,965,728 km (0.103 R)
• M40: 24,811,704 km (0.093 R)
• M41: 25,167,149 km (0.106 R)
• M42: 25,954,931 km (0.116 R)
• M43: 27,115,212 km (0.05 R)
• M44: 27,261,519 km (0.095 R)
• M45: 27,334,673 km (0.091 R)
• M46: 28,663,550 km (0.09 R)
• M47: 28,738,050 km (0.111 R)
• M48: 29,111,147 km (0.097 R)
• M49: 29,186,096 km (0.085 R)
• M50: 30,164,615 km (0.086 R)
• M51: 30,695,987 km (0.095 R)
• M52: 31,768,005 km (0.11 R)
• M53: 33,555,700 km (0.079 R)
• M54: 33,869,856 km (0.114 R)
• M55: 34,897,742 km (0.087 R)
• M56: 35,535,478 km (0.11 R)
• M57: 36,096,470 km (0.032 R)
• M58: 36,337,921 km (0.077 R)
• M59: 36,984,034 km (0.117 R)
• M60: 37,227,430 km (0.066 R)
• M61: 37,308,662 km (0.088 R)
• M62: 39,523,907 km (0.065 R)
• M63: 39,855,715 km (0.084 R)
• M64: 40,522,024 km (0.089 R)
• M65: 42,119,430 km (0.03 R)
• M66: 42,204,102 km (0.063 R)
• M67: 43,224,061 km (0.114 R)
• M68: 43,309,481 km (0.064 R)
• M69: 44,510,602 km (0.108 R)
• M70: 44,596,771 km (0.113 R)
• M71: 45,461,895 km (0.097 R)
• M72: 46,070,908 km (0.086 R)
• M73: 46,594,950 km (0.116 R)
• M74: 48,356,016 km (0.059 R)
• M75: 48,799,723 km (0.054 R)
• M76: 49,155,616 km (0.091 R)
• M77: 50,677,775 km (0.058 R)
• M78: 54,412,186 km (0.052 R)
• M79: 54,965,998 km (0.068 R)
• M80: 55,058,599 km (0.119 R)
• M81: 55,429,003 km (0.104 R)
• M82: 56,172,504 km (0.118 R)
• M83: 57,293,890 km (0.112 R)
• M84: 57,763,328 km (0.067 R)
• M85: 57,951,373 km (0.068 R)
• M86: 58,895,186 km (0.089 R)
• M87: 58,989,732 km (0.114 R)
• M88: 60,415,549 km (0.108 R)
• M89: 61,084,850 km (0.041 R)
• M90: 61,564,311 km (0.075 R)
• M91: 63,883,377 km (0.1 R)
• M92: 64,467,706 km (0.104 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit