🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 149 Days

Day: 43.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 76.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,592,199 km

• M1: 101,427 km (0.072 R)
• M2: 503,546 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.1 AU - 1.46 AU

Year: 514 Days

Day: 41 Hours

Environment

Temp: 25 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.22 AU - 1.34 AU

Year: 514 Days

Day: 35.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.33 AU - 1.47 AU

Year: 588 Days

Day: 30.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.7

Radius: 10.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.86 AU - 7.72 AU

Year: 5596 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,592,199 km

• M1: 139,126 km (0.108 R)
• M2: 232,924 km (0.063 R)
• M3: 441,463 km (0.067 R)
• M4: 510,877 km (0.088 R)
• M5: 623,374 km (0.119 R)
• M6: 714,031 km (0.061 R)
• M7: 809,474 km (0.102 R)
• M8: 1,050,027 km (0.065 R)
• M9: 1,274,723 km (0.115 R)
• M10: 1,741,469 km (0.104 R)
• M11: 2,242,622 km (0.079 R)
• M12: 2,322,507 km (0.047 R)
• M13: 2,752,900 km (0.077 R)
• M14: 2,890,380 km (0.086 R)
• M15: 3,083,212 km (0.059 R)
• M16: 3,190,324 km (0.048 R)
• M17: 3,334,985 km (0.091 R)
• M18: 3,725,137 km (0.101 R)
• M19: 3,877,577 km (0.031 R)
• M20: 4,609,858 km (0.098 R)
• M21: 4,753,173 km (0.096 R)
• M22: 4,939,722 km (0.114 R)
• M23: 5,298,607 km (0.107 R)
• M24: 5,863,937 km (0.102 R)
• M25: 6,086,539 km (0.089 R)
• M26: 6,289,244 km (0.088 R)
• M27: 7,098,868 km (0.119 R)
• M28: 7,455,808 km (0.101 R)
• M29: 7,770,113 km (0.106 R)
• M30: 8,187,491 km (0.107 R)
• M31: 8,511,670 km (0.067 R)
• M32: 8,587,067 km (0.114 R)
• M33: 9,018,657 km (0.102 R)
• M34: 9,147,012 km (0.115 R)
• M35: 9,250,085 km (0.026 R)
• M36: 9,379,487 km (0.11 R)
• M37: 9,561,548 km (0.102 R)
• M38: 9,797,464 km (0.087 R)
• M39: 9,955,888 km (0.092 R)
• M40: 10,035,324 km (0.095 R)
• M41: 10,624,890 km (0.111 R)
• M42: 11,170,623 km (0.095 R)
• M43: 11,474,605 km (0.072 R)
• M44: 11,669,532 km (0.039 R)
• M45: 11,893,629 km (0.088 R)
• M46: 12,460,156 km (0.102 R)
• M47: 13,064,532 km (0.114 R)
• M48: 14,182,177 km (0.09 R)
• M49: 14,301,556 km (0.111 R)
• M50: 15,055,679 km (0.066 R)
• M51: 15,637,465 km (0.059 R)
• M52: 16,039,734 km (0.051 R)
• M53: 16,288,964 km (0.079 R)
• M54: 16,476,859 km (0.118 R)
• M55: 16,728,333 km (0.118 R)
• M56: 16,854,594 km (0.11 R)
• M57: 17,714,931 km (0.057 R)
• M58: 18,393,956 km (0.087 R)
• M59: 19,048,596 km (0.118 R)
• M60: 19,312,636 km (0.037 R)
• M61: 19,544,663 km (0.095 R)
• M62: 19,911,177 km (0.109 R)
• M63: 20,145,448 km (0.119 R)
• M64: 20,279,787 km (0.118 R)
• M65: 20,583,171 km (0.032 R)
• M66: 20,820,134 km (0.083 R)
• M67: 21,228,536 km (0.101 R)
• M68: 21,365,269 km (0.098 R)
• M69: 21,536,558 km (0.111 R)
• M70: 22,400,037 km (0.117 R)
• M71: 23,310,041 km (0.102 R)
• M72: 23,627,787 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 13.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.68 AU - 8.82 AU

Year: 7654 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,592,199 km

• M1: 171,439 km (0.037 R)
• M2: 335,847 km (0.049 R)
• M3: 464,501 km (0.092 R)
• M4: 1,023,698 km (0.1 R)
• M5: 1,359,246 km (0.05 R)
• M6: 1,550,133 km (0.102 R)
• M7: 1,916,648 km (0.067 R)
• M8: 2,132,518 km (0.071 R)
• M9: 2,779,379 km (0.104 R)
• M10: 3,458,703 km (0.088 R)
• M11: 3,590,199 km (0.041 R)
• M12: 4,442,309 km (0.078 R)
• M13: 4,759,606 km (0.092 R)
• M14: 4,876,891 km (0.103 R)
• M15: 5,234,429 km (0.081 R)
• M16: 5,600,645 km (0.09 R)
• M17: 6,165,527 km (0.108 R)
• M18: 6,293,582 km (0.061 R)
• M19: 6,422,536 km (0.064 R)
• M20: 8,782,741 km (0.091 R)
• M21: 8,927,253 km (0.115 R)
• M22: 9,291,673 km (0.04 R)
• M23: 9,512,629 km (0.032 R)
• M24: 9,661,030 km (0.036 R)
• M25: 9,997,626 km (0.05 R)
• M26: 10,337,961 km (0.092 R)
• M27: 11,030,449 km (0.037 R)
• M28: 11,618,967 km (0.118 R)
• M29: 11,777,541 km (0.103 R)
• M30: 11,937,012 km (0.091 R)
• M31: 12,217,658 km (0.044 R)
• M32: 12,949,491 km (0.104 R)
• M33: 13,155,338 km (0.117 R)
• M34: 13,695,535 km (0.08 R)
• M35: 14,116,055 km (0.09 R)
• M36: 14,200,727 km (0.059 R)
• M37: 15,359,662 km (0.086 R)
• M38: 15,928,433 km (0.101 R)
• M39: 16,682,706 km (0.119 R)
• M40: 16,906,803 km (0.115 R)
• M41: 17,086,770 km (0.118 R)
• M42: 17,222,156 km (0.055 R)
• M43: 17,357,991 km (0.052 R)
• M44: 17,448,647 km (0.086 R)
• M45: 18,226,107 km (0.042 R)
• M46: 18,364,485 km (0.1 R)
• M47: 20,052,248 km (0.081 R)
• M48: 20,434,022 km (0.095 R)
• M49: 21,398,928 km (0.112 R)
• M50: 21,789,079 km (0.034 R)
• M51: 21,985,053 km (0.093 R)
• M52: 22,230,842 km (0.115 R)
• M53: 22,625,930 km (0.092 R)
• M54: 22,973,595 km (0.118 R)
• M55: 24,229,769 km (0.1 R)
• M56: 25,921,870 km (0.075 R)
• M57: 26,703,519 km (0.117 R)
• M58: 26,808,387 km (0.086 R)
• M59: 27,071,081 km (0.116 R)
• M60: 27,545,905 km (0.113 R)
• M61: 28,183,491 km (0.11 R)
• M62: 29,364,865 km (0.08 R)
• M63: 29,744,096 km (0.103 R)
• M64: 30,562,396 km (0.11 R)
• M65: 32,053,887 km (0.113 R)
• M66: 32,220,988 km (0.066 R)
• M67: 32,780,334 km (0.089 R)
• M68: 33,230,175 km (0.082 R)
• M69: 34,079,143 km (0.052 R)
• M70: 35,107,329 km (0.068 R)
• M71: 35,337,111 km (0.056 R)
• M72: 35,682,982 km (0.094 R)
• M73: 36,726,876 km (0.092 R)
• M74: 38,429,898 km (0.098 R)
• M75: 39,380,443 km (0.072 R)
• M76: 39,918,546 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.9

Radius: 6.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.99 AU - 13.09 AU

Year: 16705 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,592,199 km

• M1: 91,404 km (0.06 R)
• M2: 146,157 km (0.043 R)
• M3: 322,383 km (0.119 R)
• M4: 535,261 km (0.089 R)
• M5: 938,128 km (0.104 R)
• M6: 1,378,993 km (0.105 R)
• M7: 1,600,548 km (0.078 R)
• M8: 1,768,845 km (0.051 R)
• M9: 2,009,847 km (0.096 R)
• M10: 2,054,727 km (0.089 R)
• M11: 2,498,584 km (0.11 R)
• M12: 3,152,775 km (0.068 R)
• M13: 3,391,085 km (0.049 R)
• M14: 3,471,867 km (0.079 R)
• M15: 3,580,475 km (0.05 R)
• M16: 4,285,081 km (0.065 R)
• M17: 4,460,410 km (0.119 R)
• M18: 4,548,972 km (0.096 R)
• M19: 4,697,972 km (0.097 R)
• M20: 5,721,071 km (0.04 R)
• M21: 5,882,039 km (0.106 R)
• M22: 6,307,345 km (0.077 R)
• M23: 6,540,419 km (0.074 R)
• M24: 6,708,717 km (0.057 R)
• M25: 6,980,835 km (0.114 R)
• M26: 7,187,430 km (0.083 R)
• M27: 7,326,257 km (0.106 R)
• M28: 7,465,981 km (0.087 R)
• M29: 8,688,794 km (0.083 R)
• M30: 8,985,447 km (0.094 R)
• M31: 10,518,077 km (0.085 R)
• M32: 10,596,915 km (0.119 R)
• M33: 11,314,386 km (0.083 R)
• M34: 11,516,493 km (0.092 R)
• M35: 11,760,637 km (0.071 R)
• M36: 11,965,286 km (0.09 R)
• M37: 12,088,705 km (0.05 R)
• M38: 12,212,572 km (0.053 R)
• M39: 12,753,966 km (0.102 R)
• M40: 13,559,401 km (0.112 R)
• M41: 13,602,186 km (0.119 R)
• M42: 13,903,327 km (0.072 R)
• M43: 14,206,711 km (0.037 R)
• M44: 14,424,825 km (0.109 R)
• M45: 14,908,325 km (0.078 R)
• M46: 15,174,460 km (0.075 R)
• M47: 16,345,213 km (0.09 R)
• M48: 16,849,358 km (0.084 R)
• M49: 17,544,838 km (0.097 R)
• M50: 18,013,828 km (0.097 R)
• M51: 18,155,347 km (0.049 R)
• M52: 19,590,290 km (0.068 R)
• M53: 20,076,782 km (0.096 R)
• M54: 20,567,164 km (0.109 R)
• M55: 20,616,382 km (0.084 R)
• M56: 21,409,849 km (0.048 R)
• M57: 21,860,587 km (0.082 R)
• M58: 22,365,031 km (0.047 R)
• M59: 22,618,749 km (0.105 R)
• M60: 23,385,438 km (0.103 R)
• M61: 23,488,212 km (0.119 R)
• M62: 23,591,285 km (0.034 R)
• M63: 24,629,793 km (0.079 R)
• M64: 24,996,757 km (0.098 R)
• M65: 25,049,415 km (0.102 R)
• M66: 25,154,583 km (0.117 R)
• M67: 25,524,239 km (0.057 R)
• M68: 27,997,242 km (0.104 R)
• M69: 28,161,201 km (0.117 R)
• M70: 28,380,212 km (0.094 R)
• M71: 28,875,231 km (0.099 R)
• M72: 28,930,283 km (0.052 R)
• M73: 31,392,515 km (0.096 R)
• M74: 31,790,296 km (0.098 R)
• M75: 32,705,984 km (0.056 R)
• M76: 34,037,405 km (0.117 R)
• M77: 35,622,694 km (0.044 R)
• M78: 35,741,175 km (0.085 R)
• M79: 36,335,079 km (0.112 R)
• M80: 37,412,333 km (0.118 R)
• M81: 39,843,747 km (0.043 R)
• M82: 40,089,686 km (0.112 R)
• M83: 40,212,805 km (0.118 R)
• M84: 40,892,428 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.6

Radius: 6.1

Gravity: 24.88 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.49 AU - 17.43 AU

Year: 20527 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,592,199 km

• M1: 97,538 km (0.098 R)
• M2: 759,957 km (0.104 R)
• M3: 838,346 km (0.053 R)
• M4: 1,089,970 km (0.083 R)
• M5: 1,148,912 km (0.027 R)
• M6: 1,270,385 km (0.085 R)
• M7: 1,693,747 km (0.081 R)
• M8: 2,157,800 km (0.032 R)
• M9: 2,579,815 km (0.084 R)
• M10: 2,902,797 km (0.081 R)
• M11: 3,324,214 km (0.067 R)
• M12: 3,630,740 km (0.084 R)
• M13: 4,317,694 km (0.063 R)
• M14: 5,093,658 km (0.062 R)
• M15: 5,344,982 km (0.057 R)
• M16: 5,703,568 km (0.089 R)
• M17: 5,911,958 km (0.101 R)
• M18: 5,964,467 km (0.12 R)
• M19: 6,017,126 km (0.113 R)
• M20: 6,935,806 km (0.049 R)
• M21: 7,270,307 km (0.11 R)
• M22: 7,326,705 km (0.092 R)
• M23: 7,439,652 km (0.103 R)
• M24: 7,496,349 km (0.098 R)
• M25: 7,724,636 km (0.046 R)
• M26: 8,129,747 km (0.08 R)
• M27: 8,541,739 km (0.094 R)
• M28: 8,601,130 km (0.087 R)
• M29: 8,780,198 km (0.097 R)
• M30: 10,509,849 km (0.036 R)
• M31: 10,765,362 km (0.085 R)
• M32: 10,829,539 km (0.118 R)
• M33: 10,893,867 km (0.077 R)
• M34: 11,609,992 km (0.079 R)
• M35: 12,006,875 km (0.119 R)
• M36: 12,746,187 km (0.081 R)
• M37: 14,480,326 km (0.074 R)
• M38: 14,836,070 km (0.109 R)
• M39: 17,858,994 km (0.064 R)
• M40: 18,011,284 km (0.06 R)
• M41: 18,547,443 km (0.087 R)
• M42: 19,635,319 km (0.111 R)
• M43: 20,743,839 km (0.088 R)
• M44: 22,855,712 km (0.059 R)
• M45: 23,937,006 km (0.032 R)
• M46: 24,441,749 km (0.113 R)
• M47: 26,582,046 km (0.116 R)
• M48: 27,542,614 km (0.092 R)
• M49: 28,514,701 km (0.072 R)
• M50: 30,673,996 km (0.079 R)
• M51: 34,010,178 km (0.114 R)
• M52: 35,529,494 km (0.103 R)
• M53: 36,780,132 km (0.075 R)
• M54: 37,752,070 km (0.093 R)
• M55: 37,849,757 km (0.055 R)
• M56: 39,720,927 km (0.109 R)
• M57: 41,622,167 km (0.1 R)
• M58: 42,228,637 km (0.063 R)
• M59: 42,431,491 km (0.091 R)
• M60: 43,348,077 km (0.087 R)
• M61: 43,860,301 km (0.045 R)
• M62: 45,616,280 km (0.098 R)
• M63: 46,137,180 km (0.03 R)
• M64: 47,079,647 km (0.092 R)
• M65: 47,922,780 km (0.084 R)
• M66: 50,804,783 km (0.111 R)
• M67: 53,852,391 km (0.12 R)
• M68: 55,287,483 km (0.113 R)
• M69: 56,846,742 km (0.101 R)
• M70: 57,407,285 km (0.09 R)
• M71: 57,856,827 km (0.116 R)
• M72: 57,969,474 km (0.118 R)
• M73: 58,646,554 km (0.085 R)
• M74: 61,266,312 km (0.076 R)
• M75: 62,763,936 km (0.113 R)
• M76: 62,995,364 km (0.091 R)
• M77: 63,111,303 km (0.114 R)
• M78: 63,924,068 km (0.07 R)
• M79: 64,273,528 km (0.115 R)
• M80: 64,857,259 km (0.102 R)
• M81: 68,515,825 km (0.091 R)
• M82: 69,112,271 km (0.077 R)
• M83: 69,470,858 km (0.109 R)
• M84: 69,590,536 km (0.112 R)
• M85: 70,189,975 km (0.088 R)
• M86: 70,550,356 km (0.104 R)
• M87: 71,756,414 km (0.069 R)
• M88: 72,969,353 km (0.086 R)
• M89: 73,334,522 km (0.058 R)
• M90: 75,784,486 km (0.051 R)
• M91: 76,277,710 km (0.067 R)
• M92: 79,134,282 km (0.102 R)
• M93: 81,142,035 km (0.099 R)
• M94: 81,899,299 km (0.076 R)
• M95: 82,658,957 km (0.091 R)
• M96: 82,912,675 km (0.1 R)
• M97: 84,057,548 km (0.106 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit