🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.84 AU - 1 AU

Year: 318 Days

Day: 23.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,285,189 km

• M1: 559,795 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.66 AU - 2.42 AU

Year: 1049 Days

Day: 38.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,285,189 km

• M1: 1,964,070 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.34 AU - 4.52 AU

Year: 2804 Days

Day: 16.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.75 AU - 4.93 AU

Year: 3832 Days

Day: 20.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 12.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.39 AU - 6.03 AU

Year: 4280 Days

Day: 5.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,285,189 km

• M1: 159,920 km (0.107 R)
• M2: 246,088 km (0.056 R)
• M3: 324,029 km (0.12 R)
• M4: 430,692 km (0.036 R)
• M5: 569,519 km (0.092 R)
• M6: 725,998 km (0.087 R)
• M7: 858,692 km (0.109 R)
• M8: 1,084,884 km (0.03 R)
• M9: 1,183,319 km (0.073 R)
• M10: 1,401,582 km (0.034 R)
• M11: 1,497,624 km (0.047 R)
• M12: 1,684,023 km (0.114 R)
• M13: 1,917,994 km (0.117 R)
• M14: 2,066,395 km (0.051 R)
• M15: 2,232,599 km (0.073 R)
• M16: 2,389,078 km (0.102 R)
• M17: 2,578,918 km (0.103 R)
• M18: 3,178,057 km (0.091 R)
• M19: 3,403,651 km (0.108 R)
• M20: 3,551,453 km (0.102 R)
• M21: 3,853,791 km (0.1 R)
• M22: 3,956,415 km (0.095 R)
• M23: 4,358,384 km (0.075 R)
• M24: 4,737,017 km (0.109 R)
• M25: 4,865,671 km (0.1 R)
• M26: 5,070,171 km (0.048 R)
• M27: 5,700,576 km (0.105 R)
• M28: 6,376,310 km (0.113 R)
• M29: 6,579,763 km (0.076 R)
• M30: 6,723,676 km (0.102 R)
• M31: 7,608,398 km (0.09 R)
• M32: 7,824,417 km (0.081 R)
• M33: 7,911,483 km (0.093 R)
• M34: 8,130,495 km (0.069 R)
• M35: 8,284,880 km (0.046 R)
• M36: 8,485,042 km (0.068 R)
• M37: 8,844,525 km (0.114 R)
• M38: 9,370,362 km (0.103 R)
• M39: 9,486,001 km (0.104 R)
• M40: 10,166,222 km (0.058 R)
• M41: 10,548,146 km (0.069 R)
• M42: 11,105,697 km (0.102 R)
• M43: 11,203,534 km (0.106 R)
• M44: 11,474,456 km (0.115 R)
• M45: 11,922,352 km (0.109 R)
• M46: 12,097,980 km (0.107 R)
• M47: 12,783,886 km (0.047 R)
• M48: 13,170,447 km (0.075 R)
• M49: 13,248,088 km (0.062 R)
• M50: 13,352,059 km (0.101 R)
• M51: 13,665,466 km (0.034 R)
• M52: 13,849,472 km (0.104 R)
• M53: 13,928,609 km (0.072 R)
• M54: 14,459,681 km (0.107 R)
• M55: 14,889,476 km (0.101 R)
• M56: 15,078,717 km (0.088 R)
• M57: 15,569,249 km (0.041 R)
• M58: 15,899,262 km (0.082 R)
• M59: 16,037,490 km (0.102 R)
• M60: 16,259,344 km (0.103 R)
• M61: 16,342,819 km (0.1 R)
• M62: 16,510,219 km (0.115 R)
• M63: 17,043,985 km (0.105 R)
• M64: 17,185,355 km (0.093 R)
• M65: 17,498,014 km (0.104 R)
• M66: 17,640,581 km (0.101 R)
• M67: 17,984,656 km (0.09 R)
• M68: 18,330,825 km (0.036 R)
• M69: 18,650,217 km (0.087 R)
• M70: 18,795,925 km (0.115 R)
• M71: 19,412,268 km (0.097 R)
• M72: 19,648,932 km (0.104 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 9.8

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.45 AU - 6.25 AU

Year: 5092 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,285,189 km

• M1: 369,656 km (0.096 R)
• M2: 835,953 km (0.11 R)
• M3: 972,237 km (0.117 R)
• M4: 1,206,058 km (0.091 R)
• M5: 1,409,661 km (0.094 R)
• M6: 1,675,496 km (0.081 R)
• M7: 2,179,192 km (0.083 R)
• M8: 2,409,124 km (0.078 R)
• M9: 2,667,180 km (0.066 R)
• M10: 2,748,412 km (0.046 R)
• M11: 3,124,352 km (0.112 R)
• M12: 3,188,529 km (0.115 R)
• M13: 3,450,026 km (0.091 R)
• M14: 3,809,659 km (0.067 R)
• M15: 4,040,638 km (0.072 R)
• M16: 4,300,041 km (0.1 R)
• M17: 4,516,210 km (0.077 R)
• M18: 4,613,598 km (0.069 R)
• M19: 5,211,990 km (0.1 R)
• M20: 5,365,477 km (0.077 R)
• M21: 5,442,819 km (0.117 R)
• M22: 5,624,581 km (0.104 R)
• M23: 6,263,214 km (0.058 R)
• M24: 6,812,986 km (0.062 R)
• M25: 7,782,979 km (0.051 R)
• M26: 8,224,592 km (0.066 R)
• M27: 8,373,591 km (0.073 R)
• M28: 8,493,569 km (0.101 R)
• M29: 8,613,995 km (0.084 R)
• M30: 9,132,202 km (0.064 R)
• M31: 9,692,147 km (0.067 R)
• M32: 9,786,543 km (0.049 R)
• M33: 10,230,998 km (0.031 R)
• M34: 11,008,459 km (0.063 R)
• M35: 11,139,805 km (0.116 R)
• M36: 11,271,751 km (0.104 R)
• M37: 12,654,035 km (0.083 R)
• M38: 12,860,929 km (0.079 R)
• M39: 13,034,014 km (0.078 R)
• M40: 13,242,852 km (0.067 R)
• M41: 13,734,431 km (0.073 R)
• M42: 13,911,405 km (0.106 R)
• M43: 14,518,922 km (0.055 R)
• M44: 14,807,796 km (0.081 R)
• M45: 15,062,262 km (0.115 R)
• M46: 15,612,034 km (0.115 R)
• M47: 15,982,438 km (0.104 R)
• M48: 16,131,288 km (0.077 R)
• M49: 16,205,937 km (0.1 R)
• M50: 16,656,227 km (0.07 R)
• M51: 16,845,019 km (0.066 R)
• M52: 17,110,556 km (0.115 R)
• M53: 17,300,994 km (0.035 R)
• M54: 17,645,817 km (0.08 R)
• M55: 18,186,613 km (0.106 R)
• M56: 18,929,217 km (0.098 R)
• M57: 19,165,731 km (0.116 R)
• M58: 19,681,694 km (0.115 R)
• M59: 19,881,258 km (0.114 R)
• M60: 22,038,758 km (0.063 R)
• M61: 22,121,636 km (0.069 R)
• M62: 22,246,101 km (0.078 R)
• M63: 22,370,716 km (0.117 R)
• M64: 23,208,165 km (0.083 R)
• M65: 23,292,538 km (0.09 R)
• M66: 23,503,770 km (0.109 R)
• M67: 23,800,572 km (0.086 R)
• M68: 24,655,225 km (0.116 R)
• M69: 24,870,496 km (0.098 R)
• M70: 25,172,983 km (0.071 R)
• M71: 26,175,289 km (0.092 R)
• M72: 26,924,475 km (0.046 R)
• M73: 27,680,692 km (0.037 R)
• M74: 27,859,611 km (0.077 R)
• M75: 28,624,356 km (0.105 R)
• M76: 29,990,932 km (0.105 R)
• M77: 30,312,867 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 12.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.33 AU - 8.61 AU

Year: 8871 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,285,189 km

• M1: 268,827 km (0.095 R)
• M2: 399,426 km (0.104 R)
• M3: 761,154 km (0.087 R)
• M4: 1,006,494 km (0.045 R)
• M5: 1,178,382 km (0.066 R)
• M6: 1,845,290 km (0.041 R)
• M7: 2,156,453 km (0.062 R)
• M8: 2,510,551 km (0.074 R)
• M9: 2,801,968 km (0.057 R)
• M10: 3,417,713 km (0.104 R)
• M11: 3,593,042 km (0.104 R)
• M12: 4,292,561 km (0.062 R)
• M13: 4,771,424 km (0.083 R)
• M14: 6,060,210 km (0.082 R)
• M15: 6,166,424 km (0.098 R)
• M16: 6,743,274 km (0.095 R)
• M17: 6,890,179 km (0.066 R)
• M18: 7,412,874 km (0.101 R)
• M19: 7,755,752 km (0.065 R)
• M20: 8,142,762 km (0.112 R)
• M21: 9,219,418 km (0.117 R)
• M22: 9,836,808 km (0.108 R)
• M23: 10,852,428 km (0.11 R)
• M24: 11,591,890 km (0.071 R)
• M25: 11,856,828 km (0.113 R)
• M26: 12,034,550 km (0.104 R)
• M27: 12,392,837 km (0.104 R)
• M28: 12,754,415 km (0.098 R)
• M29: 12,982,253 km (0.116 R)
• M30: 13,907,067 km (0.093 R)
• M31: 14,188,610 km (0.073 R)
• M32: 14,662,237 km (0.074 R)
• M33: 15,092,780 km (0.098 R)
• M34: 15,430,721 km (0.112 R)
• M35: 16,360,173 km (0.098 R)
• M36: 17,106,965 km (0.085 R)
• M37: 17,408,704 km (0.093 R)
• M38: 17,966,704 km (0.106 R)
• M39: 18,788,595 km (0.059 R)
• M40: 18,892,266 km (0.058 R)
• M41: 18,996,087 km (0.083 R)
• M42: 19,100,058 km (0.073 R)
• M43: 19,622,902 km (0.09 R)
• M44: 19,780,578 km (0.071 R)
• M45: 20,629,247 km (0.098 R)
• M46: 22,033,522 km (0.119 R)
• M47: 22,802,306 km (0.074 R)
• M48: 23,301,215 km (0.083 R)
• M49: 24,028,410 km (0.12 R)
• M50: 24,253,555 km (0.088 R)
• M51: 25,619,533 km (0.104 R)
• M52: 25,792,019 km (0.106 R)
• M53: 27,362,049 km (0.102 R)
• M54: 27,597,217 km (0.1 R)
• M55: 28,188,128 km (0.076 R)
• M56: 28,723,689 km (0.101 R)
• M57: 29,262,391 km (0.041 R)
• M58: 29,865,121 km (0.111 R)
• M59: 30,654,548 km (0.049 R)
• M60: 30,837,806 km (0.034 R)
• M61: 31,021,362 km (0.111 R)
• M62: 31,328,038 km (0.082 R)
• M63: 31,697,395 km (0.102 R)
• M64: 32,378,365 km (0.105 R)
• M65: 32,751,911 km (0.12 R)
• M66: 34,450,146 km (0.098 R)
• M67: 35,534,132 km (0.11 R)
• M68: 36,564,562 km (0.114 R)
• M69: 36,758,740 km (0.093 R)
• M70: 38,062,934 km (0.058 R)
• M71: 38,918,634 km (0.096 R)
• M72: 39,050,879 km (0.026 R)
• M73: 39,382,088 km (0.114 R)
• M74: 39,647,774 km (0.034 R)
• M75: 39,847,338 km (0.109 R)
• M76: 40,047,350 km (0.089 R)
• M77: 40,314,532 km (0.11 R)
• M78: 40,783,372 km (0.074 R)
• M79: 40,917,710 km (0.087 R)
• M80: 41,119,368 km (0.098 R)
• M81: 42,745,198 km (0.109 R)
• M82: 46,479,460 km (0.062 R)
• M83: 46,689,944 km (0.069 R)
• M84: 46,900,877 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.1

Radius: 4.1

Gravity: 28.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.9 AU - 21.98 AU

Year: 28498 Days

Day: 16.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,285,189 km

• M1: 81,082 km (0.1 R)
• M2: 947,403 km (0.117 R)
• M3: 1,496,128 km (0.074 R)
• M4: 1,529,189 km (0.112 R)
• M5: 1,907,822 km (0.068 R)
• M6: 2,546,754 km (0.096 R)
• M7: 2,868,539 km (0.097 R)
• M8: 3,034,294 km (0.029 R)
• M9: 3,505,826 km (0.093 R)
• M10: 5,201,967 km (0.07 R)
• M11: 5,404,073 km (0.119 R)
• M12: 5,557,262 km (0.112 R)
• M13: 5,920,186 km (0.091 R)
• M14: 6,614,470 km (0.089 R)
• M15: 7,221,688 km (0.073 R)
• M16: 7,334,036 km (0.103 R)
• M17: 8,136,479 km (0.065 R)
• M18: 8,429,840 km (0.11 R)
• M19: 9,514,125 km (0.082 R)
• M20: 9,947,510 km (0.12 R)
• M21: 10,577,617 km (0.074 R)
• M22: 10,769,252 km (0.054 R)
• M23: 11,155,812 km (0.088 R)
• M24: 11,481,487 km (0.036 R)
• M25: 12,950,987 km (0.085 R)
• M26: 13,430,897 km (0.07 R)
• M27: 14,976,542 km (0.076 R)
• M28: 15,335,577 km (0.088 R)
• M29: 15,770,159 km (0.101 R)
• M30: 16,948,840 km (0.079 R)
• M31: 18,155,646 km (0.094 R)
• M32: 18,384,980 km (0.064 R)
• M33: 18,846,489 km (0.083 R)
• M34: 18,923,682 km (0.053 R)
• M35: 19,078,665 km (0.069 R)
• M36: 19,545,859 km (0.085 R)
• M37: 19,702,488 km (0.092 R)
• M38: 20,810,261 km (0.119 R)
• M39: 20,890,146 km (0.088 R)
• M40: 22,920,339 km (0.064 R)
• M41: 23,002,917 km (0.029 R)
• M42: 23,749,859 km (0.07 R)
• M43: 24,084,509 km (0.106 R)
• M44: 26,124,426 km (0.091 R)
• M45: 26,556,315 km (0.119 R)
• M46: 27,077,663 km (0.097 R)
• M47: 28,042,420 km (0.034 R)
• M48: 28,307,358 km (0.079 R)
• M49: 29,734,970 km (0.116 R)
• M50: 30,095,501 km (0.104 R)
• M51: 30,185,858 km (0.067 R)
• M52: 32,288,905 km (0.101 R)
• M53: 34,344,230 km (0.108 R)
• M54: 37,214,415 km (0.053 R)
• M55: 37,797,548 km (0.049 R)
• M56: 40,359,561 km (0.087 R)
• M57: 41,560,682 km (0.09 R)
• M58: 43,486,455 km (0.118 R)
• M59: 43,793,281 km (0.089 R)
• M60: 43,895,606 km (0.046 R)
• M61: 45,027,314 km (0.083 R)
• M62: 45,960,355 km (0.105 R)
• M63: 46,481,405 km (0.072 R)
• M64: 46,794,962 km (0.085 R)
• M65: 47,214,285 km (0.096 R)
• M66: 48,161,987 km (0.097 R)
• M67: 49,435,514 km (0.105 R)
• M68: 50,290,615 km (0.119 R)
• M69: 51,042,943 km (0.111 R)
• M70: 52,994,298 km (0.068 R)
• M71: 53,212,561 km (0.112 R)
• M72: 53,431,273 km (0.118 R)
• M73: 54,638,977 km (0.073 R)
• M74: 54,859,484 km (0.084 R)
• M75: 56,300,411 km (0.038 R)
• M76: 57,865,952 km (0.067 R)
• M77: 58,541,237 km (0.067 R)
• M78: 59,219,065 km (0.042 R)
• M79: 61,153,964 km (0.079 R)
• M80: 64,036,865 km (0.057 R)
• M81: 64,735,337 km (0.066 R)
• M82: 65,085,396 km (0.094 R)
• M83: 65,670,473 km (0.107 R)
• M84: 66,845,714 km (0.101 R)
• M85: 67,081,630 km (0.106 R)
• M86: 67,554,210 km (0.106 R)
• M87: 68,027,986 km (0.074 R)
• M88: 73,067,938 km (0.043 R)
• M89: 77,606,439 km (0.075 R)
• M90: 78,102,505 km (0.052 R)
• M91: 78,599,619 km (0.057 R)
• M92: 80,473,332 km (0.113 R)
• M93: 83,120,915 km (0.116 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit