🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.48 AU - 0.54 AU

Year: 136 Days

Day: 42.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,204,587 km

• M1: 93,050 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.75 AU - 0.75 AU

Year: 243 Days

Day: 44.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.11 AU

Year: 315 Days

Day: 34.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,204,587 km

• M1: 58,642 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.16 AU - 1.3 AU

Year: 511 Days

Day: 34.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.96 AU - 2.84 AU

Year: 1393 Days

Day: 17.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 78 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.7

Radius: 10.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.61 AU - 6.33 AU

Year: 5466 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,204,587 km

• M1: 191,934 km (0.053 R)
• M2: 295,605 km (0.109 R)
• M3: 504,294 km (0.036 R)
• M4: 609,611 km (0.097 R)
• M5: 762,949 km (0.096 R)
• M6: 872,754 km (0.045 R)
• M7: 1,187,657 km (0.072 R)
• M8: 1,366,726 km (0.097 R)
• M9: 1,537,567 km (0.094 R)
• M10: 1,844,243 km (0.106 R)
• M11: 1,919,341 km (0.025 R)
• M12: 2,170,516 km (0.104 R)
• M13: 2,370,977 km (0.055 R)
• M14: 2,619,758 km (0.049 R)
• M15: 2,920,898 km (0.038 R)
• M16: 3,053,442 km (0.116 R)
• M17: 3,142,902 km (0.036 R)
• M18: 3,650,786 km (0.115 R)
• M19: 3,769,866 km (0.101 R)
• M20: 3,987,382 km (0.083 R)
• M21: 4,110,052 km (0.091 R)
• M22: 4,259,051 km (0.08 R)
• M23: 4,562,286 km (0.117 R)
• M24: 4,716,522 km (0.12 R)
• M25: 5,297,111 km (0.118 R)
• M26: 5,928,115 km (0.093 R)
• M27: 6,266,954 km (0.108 R)
• M28: 6,438,692 km (0.099 R)
• M29: 6,525,160 km (0.057 R)
• M30: 6,670,120 km (0.102 R)
• M31: 7,320,871 km (0.109 R)
• M32: 7,653,876 km (0.087 R)
• M33: 7,745,579 km (0.104 R)
• M34: 8,147,100 km (0.113 R)
• M35: 8,460,657 km (0.109 R)
• M36: 9,326,978 km (0.099 R)
• M37: 9,556,162 km (0.077 R)
• M38: 10,661,840 km (0.045 R)
• M39: 10,970,311 km (0.108 R)
• M40: 11,456,205 km (0.101 R)
• M41: 11,737,000 km (0.1 R)
• M42: 12,091,098 km (0.081 R)
• M43: 12,412,883 km (0.069 R)
• M44: 12,991,977 km (0.099 R)
• M45: 13,728,297 km (0.115 R)
• M46: 13,914,397 km (0.105 R)
• M47: 14,214,042 km (0.087 R)
• M48: 14,553,778 km (0.086 R)
• M49: 14,629,625 km (0.06 R)
• M50: 14,781,616 km (0.119 R)
• M51: 14,972,503 km (0.11 R)
• M52: 16,846,067 km (0.082 R)
• M53: 17,125,366 km (0.093 R)
• M54: 17,245,493 km (0.108 R)
• M55: 18,298,961 km (0.068 R)
• M56: 18,380,941 km (0.11 R)
• M57: 19,289,897 km (0.104 R)
• M58: 19,833,835 km (0.113 R)
• M59: 20,128,992 km (0.1 R)
• M60: 20,851,400 km (0.084 R)
• M61: 21,108,559 km (0.116 R)
• M62: 21,194,428 km (0.078 R)
• M63: 21,452,933 km (0.099 R)
• M64: 23,069,637 km (0.106 R)
• M65: 23,959,894 km (0.03 R)
• M66: 24,274,050 km (0.077 R)
• M67: 24,634,880 km (0.075 R)
• M68: 25,088,311 km (0.034 R)
• M69: 25,316,148 km (0.041 R)
• M70: 25,819,695 km (0.104 R)
• M71: 25,957,624 km (0.102 R)
• M72: 26,883,186 km (0.116 R)
• M73: 27,116,409 km (0.061 R)
• M74: 27,209,758 km (0.11 R)
• M75: 28,339,372 km (0.107 R)
• M76: 28,957,510 km (0.084 R)
• M77: 29,148,696 km (0.094 R)
• M78: 29,436,074 km (0.09 R)
• M79: 30,498,219 km (0.07 R)
• M80: 31,033,929 km (0.082 R)
• M81: 31,180,535 km (0.095 R)
• M82: 31,671,066 km (0.083 R)
• M83: 32,610,092 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 11

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.05 AU - 14.31 AU

Year: 14959 Days

Day: 13.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,204,587 km

• M1: 138,677 km (0.06 R)
• M2: 311,762 km (0.082 R)
• M3: 562,638 km (0.043 R)
• M4: 722,558 km (0.081 R)
• M5: 1,247,347 km (0.079 R)
• M6: 2,496,639 km (0.087 R)
• M7: 2,862,406 km (0.099 R)
• M8: 4,095,092 km (0.076 R)
• M9: 4,237,360 km (0.061 R)
• M10: 4,345,070 km (0.042 R)
• M11: 5,048,779 km (0.07 R)
• M12: 5,433,395 km (0.112 R)
• M13: 6,068,587 km (0.104 R)
• M14: 6,231,051 km (0.119 R)
• M15: 6,643,641 km (0.116 R)
• M16: 6,769,154 km (0.119 R)
• M17: 7,150,629 km (0.079 R)
• M18: 7,322,367 km (0.116 R)
• M19: 7,408,685 km (0.085 R)
• M20: 8,291,462 km (0.043 R)
• M21: 8,836,896 km (0.101 R)
• M22: 9,962,769 km (0.097 R)
• M23: 10,154,853 km (0.051 R)
• M24: 10,640,298 km (0.111 R)
• M25: 11,836,184 km (0.088 R)
• M26: 12,657,027 km (0.096 R)
• M27: 12,917,327 km (0.089 R)
• M28: 13,126,764 km (0.102 R)
• M29: 14,299,163 km (0.058 R)
• M30: 14,461,626 km (0.085 R)
• M31: 16,007,571 km (0.106 R)
• M32: 16,345,662 km (0.059 R)
• M33: 17,547,381 km (0.082 R)
• M34: 17,663,320 km (0.068 R)
• M35: 18,541,010 km (0.119 R)
• M36: 19,074,477 km (0.116 R)
• M37: 19,253,396 km (0.095 R)
• M38: 19,673,167 km (0.12 R)
• M39: 20,521,537 km (0.115 R)
• M40: 21,258,306 km (0.07 R)
• M41: 21,941,220 km (0.03 R)
• M42: 22,316,861 km (0.117 R)
• M43: 22,442,523 km (0.097 R)
• M44: 25,004,985 km (0.096 R)
• M45: 25,200,809 km (0.08 R)
• M46: 25,397,231 km (0.114 R)
• M47: 25,659,924 km (0.055 R)
• M48: 27,053,728 km (0.084 R)
• M49: 28,335,781 km (0.094 R)
• M50: 28,608,349 km (0.08 R)
• M51: 28,744,782 km (0.099 R)
• M52: 29,018,546 km (0.063 R)
• M53: 29,430,838 km (0.065 R)
• M54: 30,609,520 km (0.04 R)
• M55: 30,819,106 km (0.119 R)
• M56: 31,591,630 km (0.094 R)
• M57: 32,086,649 km (0.07 R)
• M58: 32,299,527 km (0.087 R)
• M59: 32,655,420 km (0.065 R)
• M60: 34,964,014 km (0.115 R)
• M61: 36,655,517 km (0.083 R)
• M62: 37,847,962 km (0.086 R)
• M63: 37,997,859 km (0.101 R)
• M64: 39,660,340 km (0.113 R)
• M65: 39,736,336 km (0.105 R)
• M66: 40,041,366 km (0.109 R)
• M67: 40,653,670 km (0.079 R)
• M68: 40,807,307 km (0.086 R)
• M69: 42,042,836 km (0.118 R)
• M70: 42,509,282 km (0.097 R)
• M71: 43,604,488 km (0.11 R)
• M72: 46,222,451 km (0.073 R)
• M73: 46,462,855 km (0.031 R)
• M74: 47,429,107 km (0.116 R)
• M75: 47,509,890 km (0.081 R)
• M76: 48,077,016 km (0.113 R)
• M77: 48,239,329 km (0.095 R)
• M78: 49,299,529 km (0.09 R)
• M79: 49,463,339 km (0.114 R)
• M80: 49,627,298 km (0.073 R)
• M81: 49,709,278 km (0.062 R)
• M82: 50,449,788 km (0.107 R)
• M83: 50,697,522 km (0.071 R)
• M84: 50,780,100 km (0.082 R)
• M85: 51,028,282 km (0.103 R)
• M86: 54,037,892 km (0.062 R)
• M87: 54,799,196 km (0.097 R)
• M88: 56,161,434 km (0.09 R)
• M89: 56,418,144 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.5

Radius: 5.7

Gravity: 18.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.12 AU - 14.82 AU

Year: 19567 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,204,587 km

• M1: 112,498 km (0.101 R)
• M2: 152,889 km (0.117 R)
• M3: 352,004 km (0.091 R)
• M4: 440,566 km (0.063 R)
• M5: 1,388,268 km (0.066 R)
• M6: 1,620,444 km (0.039 R)
• M7: 2,055,924 km (0.091 R)
• M8: 2,422,289 km (0.115 R)
• M9: 3,328,403 km (0.04 R)
• M10: 3,366,700 km (0.061 R)
• M11: 3,638,519 km (0.107 R)
• M12: 4,453,828 km (0.049 R)
• M13: 4,752,126 km (0.077 R)
• M14: 5,278,411 km (0.073 R)
• M15: 5,323,141 km (0.055 R)
• M16: 6,055,423 km (0.071 R)
• M17: 6,338,013 km (0.119 R)
• M18: 6,481,029 km (0.098 R)
• M19: 8,486,837 km (0.041 R)
• M20: 9,940,031 km (0.115 R)
• M21: 11,065,156 km (0.091 R)
• M22: 11,352,683 km (0.101 R)
• M23: 11,584,410 km (0.103 R)
• M24: 12,170,834 km (0.115 R)
• M25: 12,289,315 km (0.089 R)
• M26: 12,646,854 km (0.067 R)
• M27: 13,129,008 km (0.095 R)
• M28: 14,485,562 km (0.113 R)
• M29: 15,564,013 km (0.097 R)
• M30: 15,950,723 km (0.089 R)
• M31: 16,080,425 km (0.116 R)
• M32: 16,145,350 km (0.04 R)
• M33: 16,275,500 km (0.081 R)
• M34: 17,196,275 km (0.114 R)
• M35: 17,529,280 km (0.076 R)
• M36: 17,864,379 km (0.12 R)
• M37: 19,294,685 km (0.063 R)
• M38: 19,918,956 km (0.109 R)
• M39: 21,687,203 km (0.074 R)
• M40: 21,902,774 km (0.112 R)
• M41: 22,408,564 km (0.042 R)
• M42: 22,699,383 km (0.105 R)
• M43: 23,358,062 km (0.12 R)
• M44: 24,619,322 km (0.102 R)
• M45: 25,220,406 km (0.098 R)
• M46: 25,371,500 km (0.112 R)
• M47: 25,978,717 km (0.117 R)
• M48: 27,362,348 km (0.049 R)
• M49: 29,085,716 km (0.101 R)
• M50: 30,360,888 km (0.102 R)
• M51: 32,636,122 km (0.098 R)
• M52: 34,461,964 km (0.097 R)
• M53: 34,713,588 km (0.092 R)
• M54: 35,302,854 km (0.096 R)
• M55: 35,895,411 km (0.113 R)
• M56: 37,004,679 km (0.071 R)
• M57: 37,779,147 km (0.05 R)
• M58: 38,125,167 km (0.105 R)
• M59: 40,134,715 km (0.074 R)
• M60: 40,311,091 km (0.086 R)
• M61: 42,088,763 km (0.049 R)
• M62: 44,620,258 km (0.095 R)
• M63: 45,720,251 km (0.049 R)
• M64: 46,366,065 km (0.116 R)
• M65: 46,458,516 km (0.104 R)
• M66: 47,200,671 km (0.104 R)
• M67: 47,573,320 km (0.098 R)
• M68: 47,946,866 km (0.055 R)
• M69: 48,321,309 km (0.099 R)
• M70: 48,696,800 km (0.101 R)
• M71: 48,979,091 km (0.12 R)
• M72: 49,073,338 km (0.08 R)
• M73: 49,545,169 km (0.109 R)
• M74: 50,113,492 km (0.101 R)
• M75: 50,874,645 km (0.042 R)
• M76: 52,311,982 km (0.069 R)
• M77: 53,665,543 km (0.119 R)
• M78: 55,030,474 km (0.056 R)
• M79: 55,324,434 km (0.109 R)
• M80: 55,422,570 km (0.045 R)
• M81: 56,012,435 km (0.083 R)
• M82: 56,209,605 km (0.088 R)
• M83: 56,308,190 km (0.091 R)
• M84: 56,802,162 km (0.111 R)
• M85: 57,198,447 km (0.12 R)
• M86: 57,396,963 km (0.086 R)
• M87: 57,695,112 km (0.075 R)
• M88: 59,093,253 km (0.119 R)
• M89: 60,098,701 km (0.107 R)
• M90: 61,008,405 km (0.106 R)
• M91: 62,534,902 km (0.059 R)
• M92: 62,637,077 km (0.054 R)
• M93: 66,770,616 km (0.096 R)
• M94: 68,764,606 km (0.081 R)
• M95: 69,186,921 km (0.103 R)
• M96: 70,884,707 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit