🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.54 AU - 0.54 AU

Year: 252 Days

Day: 31.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.55 AU - 0.63 AU

Year: 288 Days

Day: 22.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,799,133 km

• M1: 200,611 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.77 AU

Year: 326 Days

Day: 42 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 11.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.49 AU - 3.91 AU

Year: 3640 Days

Day: 8.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,799,133 km

• M1: 150,944 km (0.077 R)
• M2: 295,905 km (0.104 R)
• M3: 747,541 km (0.079 R)
• M4: 829,819 km (0.106 R)
• M5: 970,890 km (0.102 R)
• M6: 1,192,295 km (0.091 R)
• M7: 1,278,314 km (0.106 R)
• M8: 1,366,277 km (0.091 R)
• M9: 1,629,869 km (0.079 R)
• M10: 1,881,193 km (0.106 R)
• M11: 2,145,383 km (0.086 R)
• M12: 2,580,264 km (0.058 R)
• M13: 2,709,666 km (0.045 R)
• M14: 2,907,883 km (0.062 R)
• M15: 3,025,767 km (0.094 R)
• M16: 3,162,499 km (0.111 R)
• M17: 3,248,967 km (0.104 R)
• M18: 3,424,445 km (0.109 R)
• M19: 3,621,166 km (0.118 R)
• M20: 3,988,429 km (0.044 R)
• M21: 4,679,571 km (0.057 R)
• M22: 4,898,283 km (0.108 R)
• M23: 5,140,781 km (0.111 R)
• M24: 5,345,880 km (0.073 R)
• M25: 5,700,726 km (0.077 R)
• M26: 5,827,884 km (0.098 R)
• M27: 5,955,940 km (0.088 R)
• M28: 6,084,893 km (0.094 R)
• M29: 6,171,511 km (0.112 R)
• M30: 6,280,268 km (0.117 R)
• M31: 6,699,292 km (0.108 R)
• M32: 6,991,307 km (0.099 R)
• M33: 7,333,587 km (0.06 R)
• M34: 7,448,777 km (0.096 R)
• M35: 7,657,915 km (0.051 R)
• M36: 8,058,089 km (0.078 R)
• M37: 8,153,234 km (0.112 R)
• M38: 8,272,762 km (0.046 R)
• M39: 8,683,408 km (0.081 R)
• M40: 9,100,786 km (0.096 R)
• M41: 9,600,294 km (0.093 R)
• M42: 9,726,554 km (0.09 R)
• M43: 9,853,264 km (0.086 R)
• M44: 10,134,209 km (0.119 R)
• M45: 10,262,863 km (0.049 R)
• M46: 10,521,667 km (0.119 R)
• M47: 10,677,997 km (0.078 R)
• M48: 11,072,187 km (0.113 R)
• M49: 11,257,838 km (0.042 R)
• M50: 11,391,130 km (0.054 R)
• M51: 11,524,870 km (0.096 R)
• M52: 11,983,388 km (0.09 R)
• M53: 12,448,188 km (0.049 R)
• M54: 12,946,499 km (0.111 R)
• M55: 13,791,876 km (0.112 R)
• M56: 15,151,721 km (0.091 R)
• M57: 15,298,925 km (0.045 R)
• M58: 15,683,841 km (0.09 R)
• M59: 15,832,840 km (0.12 R)
• M60: 15,952,219 km (0.096 R)
• M61: 16,827,367 km (0.081 R)
• M62: 16,949,289 km (0.06 R)
• M63: 17,935,289 km (0.107 R)
• M64: 18,184,818 km (0.079 R)
• M65: 18,908,273 km (0.069 R)
• M66: 19,034,983 km (0.099 R)
• M67: 19,225,720 km (0.045 R)
• M68: 19,673,317 km (0.115 R)
• M69: 20,188,831 km (0.079 R)
• M70: 20,383,458 km (0.115 R)
• M71: 21,431,391 km (0.088 R)
• M72: 21,729,240 km (0.113 R)
• M73: 22,161,877 km (0.073 R)
• M74: 22,530,337 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 13.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.5 AU - 5.56 AU

Year: 6130 Days

Day: 11.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,799,133 km

• M1: 197,918 km (0.097 R)
• M2: 281,094 km (0.097 R)
• M3: 677,379 km (0.12 R)
• M4: 793,916 km (0.069 R)
• M5: 927,357 km (0.052 R)
• M6: 1,030,430 km (0.043 R)
• M7: 1,228,647 km (0.114 R)
• M8: 1,418,337 km (0.117 R)
• M9: 1,550,432 km (0.116 R)
• M10: 1,923,529 km (0.075 R)
• M11: 2,171,263 km (0.067 R)
• M12: 2,482,577 km (0.119 R)
• M13: 2,576,225 km (0.117 R)
• M14: 2,725,673 km (0.112 R)
• M15: 2,962,636 km (0.114 R)
• M16: 3,206,481 km (0.086 R)
• M17: 3,382,557 km (0.12 R)
• M18: 3,729,176 km (0.099 R)
• M19: 3,883,561 km (0.097 R)
• M20: 4,087,463 km (0.079 R)
• M21: 4,246,784 km (0.106 R)
• M22: 4,359,581 km (0.099 R)
• M23: 4,955,429 km (0.109 R)
• M24: 5,401,830 km (0.119 R)
• M25: 5,771,935 km (0.12 R)
• M26: 6,005,307 km (0.097 R)
• M27: 6,186,919 km (0.112 R)
• M28: 6,296,724 km (0.098 R)
• M29: 6,425,827 km (0.096 R)
• M30: 6,761,525 km (0.039 R)
• M31: 7,122,355 km (0.097 R)
• M32: 7,334,036 km (0.095 R)
• M33: 7,665,544 km (0.082 R)
• M34: 7,763,830 km (0.065 R)
• M35: 8,001,841 km (0.111 R)
• M36: 8,505,237 km (0.069 R)
• M37: 8,833,006 km (0.11 R)
• M38: 9,542,998 km (0.103 R)
• M39: 10,055,370 km (0.087 R)
• M40: 10,358,456 km (0.113 R)
• M41: 11,308,103 km (0.052 R)
• M42: 11,442,741 km (0.096 R)
• M43: 12,055,644 km (0.087 R)
• M44: 12,170,385 km (0.074 R)
• M45: 12,470,329 km (0.066 R)
• M46: 13,289,826 km (0.109 R)
• M47: 14,102,591 km (0.104 R)
• M48: 14,247,701 km (0.059 R)
• M49: 14,442,029 km (0.109 R)
• M50: 14,637,254 km (0.055 R)
• M51: 15,401,699 km (0.096 R)
• M52: 15,501,331 km (0.099 R)
• M53: 15,701,194 km (0.088 R)
• M54: 15,826,557 km (0.056 R)
• M55: 16,713,224 km (0.095 R)
• M56: 17,098,289 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 10.1

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.19 AU - 5.21 AU

Year: 7539 Days

Day: 9.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,799,133 km

• M1: 131,796 km (0.113 R)
• M2: 391,198 km (0.085 R)
• M3: 470,037 km (0.12 R)
• M4: 620,083 km (0.096 R)
• M5: 923,019 km (0.08 R)
• M6: 1,050,327 km (0.056 R)
• M7: 1,183,918 km (0.092 R)
• M8: 1,341,295 km (0.119 R)
• M9: 1,505,703 km (0.098 R)
• M10: 1,696,290 km (0.119 R)
• M11: 1,854,565 km (0.034 R)
• M12: 1,956,142 km (0.052 R)
• M13: 2,186,074 km (0.086 R)
• M14: 2,764,419 km (0.069 R)
• M15: 2,857,469 km (0.109 R)
• M16: 3,388,541 km (0.113 R)
• M17: 3,897,773 km (0.046 R)
• M18: 4,055,299 km (0.041 R)
• M19: 4,268,775 km (0.099 R)
• M20: 5,158,733 km (0.059 R)
• M21: 5,419,332 km (0.105 R)
• M22: 6,074,422 km (0.109 R)
• M23: 6,288,047 km (0.118 R)
• M24: 6,442,283 km (0.062 R)
• M25: 6,597,715 km (0.115 R)
• M26: 7,199,846 km (0.094 R)
• M27: 7,523,875 km (0.114 R)
• M28: 7,720,447 km (0.073 R)
• M29: 8,320,783 km (0.113 R)
• M30: 8,626,561 km (0.105 R)
• M31: 8,798,150 km (0.043 R)
• M32: 9,074,906 km (0.104 R)
• M33: 9,460,121 km (0.065 R)
• M34: 9,922,378 km (0.048 R)
• M35: 10,501,471 km (0.053 R)
• M36: 10,574,625 km (0.118 R)
• M37: 10,905,834 km (0.05 R)
• M38: 12,034,850 km (0.075 R)
• M39: 12,886,211 km (0.055 R)
• M40: 13,637,043 km (0.113 R)
• M41: 14,078,356 km (0.027 R)
• M42: 14,402,236 km (0.079 R)
• M43: 15,346,946 km (0.098 R)
• M44: 15,847,800 km (0.043 R)
• M45: 16,100,172 km (0.042 R)
• M46: 16,566,468 km (0.065 R)
• M47: 16,694,374 km (0.093 R)
• M48: 16,908,449 km (0.063 R)
• M49: 17,468,992 km (0.117 R)
• M50: 17,860,639 km (0.094 R)
• M51: 18,211,297 km (0.102 R)
• M52: 18,652,760 km (0.081 R)
• M53: 19,546,308 km (0.117 R)
• M54: 19,681,545 km (0.106 R)
• M55: 19,817,080 km (0.115 R)
• M56: 19,952,915 km (0.046 R)
• M57: 20,590,950 km (0.115 R)
• M58: 20,682,654 km (0.025 R)
• M59: 21,514,119 km (0.089 R)
• M60: 23,019,223 km (0.025 R)
• M61: 23,209,661 km (0.096 R)
• M62: 24,025,268 km (0.072 R)
• M63: 24,850,151 km (0.066 R)
• M64: 24,947,839 km (0.105 R)
• M65: 25,143,513 km (0.11 R)
• M66: 25,783,043 km (0.036 R)
• M67: 26,080,145 km (0.065 R)
• M68: 26,677,489 km (0.086 R)
• M69: 27,078,262 km (0.116 R)
• M70: 27,329,736 km (0.109 R)
• M71: 27,531,543 km (0.053 R)
• M72: 27,683,086 km (0.066 R)
• M73: 27,987,218 km (0.066 R)
• M74: 29,524,486 km (0.111 R)
• M75: 30,095,052 km (0.037 R)
• M76: 30,512,281 km (0.111 R)
• M77: 31,352,423 km (0.077 R)
• M78: 31,722,378 km (0.096 R)
• M79: 32,680,253 km (0.109 R)
• M80: 33,055,445 km (0.115 R)
• M81: 33,324,272 km (0.083 R)
• M82: 33,539,843 km (0.035 R)
• M83: 34,897,593 km (0.105 R)
• M84: 35,171,357 km (0.029 R)
• M85: 36,052,040 km (0.112 R)
• M86: 36,162,742 km (0.111 R)
• M87: 37,274,853 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743

Radius: 4.8

Gravity: 32.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.1 AU - 6.34 AU

Year: 9863 Days

Day: 19 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,799,133 km

• M1: 64,028 km (0.104 R)
• M2: 123,717 km (0.095 R)
• M3: 288,125 km (0.101 R)
• M4: 338,690 km (0.089 R)
• M5: 604,675 km (0.103 R)
• M6: 637,586 km (0.076 R)
• M7: 740,509 km (0.062 R)
• M8: 812,167 km (0.114 R)
• M9: 923,916 km (0.086 R)
• M10: 1,060,799 km (0.088 R)
• M11: 1,101,040 km (0.097 R)
• M12: 1,310,477 km (0.105 R)
• M13: 1,911,113 km (0.072 R)
• M14: 1,960,480 km (0.099 R)
• M15: 2,239,630 km (0.102 R)
• M16: 4,000,995 km (0.076 R)
• M17: 4,353,896 km (0.12 R)
• M18: 4,484,645 km (0.109 R)
• M19: 5,826,089 km (0.063 R)
• M20: 6,006,504 km (0.093 R)
• M21: 6,225,366 km (0.047 R)
• M22: 6,671,018 km (0.109 R)
• M23: 7,281,078 km (0.074 R)
• M24: 7,319,824 km (0.07 R)
• M25: 7,475,256 km (0.079 R)
• M26: 7,789,711 km (0.077 R)
• M27: 8,108,504 km (0.094 R)
• M28: 8,148,596 km (0.119 R)
• M29: 8,676,527 km (0.116 R)
• M30: 8,923,812 km (0.08 R)
• M31: 9,341,340 km (0.088 R)
• M32: 10,108,627 km (0.075 R)
• M33: 10,281,862 km (0.079 R)
• M34: 11,476,849 km (0.11 R)
• M35: 12,067,611 km (0.094 R)
• M36: 12,113,538 km (0.107 R)
• M37: 13,850,668 km (0.03 R)
• M38: 14,576,966 km (0.09 R)
• M39: 14,674,654 km (0.096 R)
• M40: 15,216,198 km (0.071 R)
• M41: 15,614,128 km (0.113 R)
• M42: 16,879,726 km (0.108 R)
• M43: 17,085,274 km (0.069 R)
• M44: 17,188,347 km (0.055 R)
• M45: 18,547,144 km (0.093 R)
• M46: 18,706,167 km (0.095 R)
• M47: 18,972,152 km (0.105 R)
• M48: 21,310,815 km (0.043 R)
• M49: 22,203,914 km (0.068 R)
• M50: 22,429,209 km (0.103 R)
• M51: 23,280,421 km (0.08 R)
• M52: 25,072,753 km (0.078 R)
• M53: 25,189,888 km (0.1 R)
• M54: 25,307,322 km (0.096 R)
• M55: 25,365,965 km (0.058 R)
• M56: 25,778,406 km (0.03 R)
• M57: 25,896,738 km (0.119 R)
• M58: 25,955,979 km (0.088 R)
• M59: 26,550,331 km (0.116 R)
• M60: 26,909,067 km (0.077 R)
• M61: 27,752,499 km (0.101 R)
• M62: 29,403,461 km (0.119 R)
• M63: 29,526,880 km (0.079 R)
• M64: 29,650,597 km (0.033 R)
• M65: 30,646,620 km (0.074 R)
• M66: 31,148,820 km (0.114 R)
• M67: 31,274,781 km (0.082 R)
• M68: 32,097,570 km (0.104 R)
• M69: 32,671,277 km (0.11 R)
• M70: 33,184,248 km (0.084 R)
• M71: 33,570,660 km (0.094 R)
• M72: 34,804,094 km (0.038 R)
• M73: 35,656,503 km (0.1 R)
• M74: 35,854,271 km (0.098 R)
• M75: 36,449,521 km (0.094 R)
• M76: 37,181,504 km (0.031 R)
• M77: 37,381,965 km (0.055 R)
• M78: 37,985,592 km (0.109 R)
• M79: 38,930,901 km (0.103 R)
• M80: 39,270,339 km (0.082 R)
• M81: 40,431,966 km (0.096 R)
• M82: 40,982,486 km (0.115 R)
• M83: 42,021,443 km (0.088 R)
• M84: 43,772,187 km (0.095 R)
• M85: 44,549,947 km (0.059 R)
• M86: 44,762,824 km (0.069 R)
• M87: 44,833,883 km (0.073 R)
• M88: 45,689,434 km (0.101 R)
• M89: 45,761,091 km (0.031 R)
• M90: 45,904,256 km (0.077 R)
• M91: 46,334,649 km (0.115 R)
• M92: 46,406,606 km (0.119 R)
• M93: 47,344,285 km (0.116 R)
• M94: 48,142,689 km (0.105 R)
• M95: 48,652,967 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit