🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.45 AU - 0.55 AU

Year: 150 Days

Day: 18 Hours

Environment

Temp: 81 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.59 AU - 0.63 AU

Year: 202 Days

Day: 31.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.9 AU - 0.98 AU

Year: 387 Days

Day: 19.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 8.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.07 AU - 3.31 AU

Year: 2419 Days

Day: 6.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,478,934 km

• M1: 112,647 km (0.083 R)
• M2: 220,208 km (0.087 R)
• M3: 408,103 km (0.067 R)
• M4: 625,469 km (0.09 R)
• M5: 776,862 km (0.066 R)
• M6: 914,043 km (0.084 R)
• M7: 1,106,575 km (0.099 R)
• M8: 1,232,387 km (0.103 R)
• M9: 1,414,747 km (0.079 R)
• M10: 1,605,933 km (0.111 R)
• M11: 1,682,527 km (0.058 R)
• M12: 1,862,493 km (0.115 R)
• M13: 1,931,608 km (0.106 R)
• M14: 2,013,438 km (0.092 R)
• M15: 2,108,432 km (0.085 R)
• M16: 2,204,773 km (0.11 R)
• M17: 2,364,694 km (0.04 R)
• M18: 2,477,640 km (0.068 R)
• M19: 2,618,262 km (0.115 R)
• M20: 2,814,235 km (0.077 R)
• M21: 3,042,222 km (0.067 R)
• M22: 3,165,341 km (0.115 R)
• M23: 3,501,937 km (0.073 R)
• M24: 3,879,372 km (0.047 R)
• M25: 4,118,280 km (0.053 R)
• M26: 4,377,383 km (0.087 R)
• M27: 4,594,749 km (0.114 R)
• M28: 4,673,288 km (0.12 R)
• M29: 4,767,983 km (0.084 R)
• M30: 4,879,434 km (0.111 R)
• M31: 4,943,462 km (0.042 R)
• M32: 5,023,945 km (0.092 R)
• M33: 5,317,307 km (0.104 R)
• M34: 5,449,551 km (0.054 R)
• M35: 5,515,973 km (0.104 R)
• M36: 5,784,800 km (0.081 R)
• M37: 6,075,020 km (0.082 R)
• M38: 6,370,027 km (0.054 R)
• M39: 6,492,847 km (0.108 R)
• M40: 6,634,366 km (0.049 R)
• M41: 6,884,195 km (0.109 R)
• M42: 7,137,165 km (0.06 R)
• M43: 7,430,077 km (0.093 R)
• M44: 7,708,329 km (0.1 R)
• M45: 7,933,325 km (0.113 R)
• M46: 8,776,907 km (0.081 R)
• M47: 8,874,594 km (0.116 R)
• M48: 9,031,672 km (0.111 R)
• M49: 9,368,417 km (0.118 R)
• M50: 9,428,256 km (0.063 R)
• M51: 9,588,476 km (0.071 R)
• M52: 9,668,959 km (0.11 R)
• M53: 9,769,788 km (0.071 R)
• M54: 10,320,757 km (0.113 R)
• M55: 10,777,180 km (0.114 R)
• M56: 10,839,862 km (0.098 R)
• M57: 11,261,279 km (0.113 R)
• M58: 12,120,120 km (0.103 R)
• M59: 12,513,563 km (0.053 R)
• M60: 12,645,658 km (0.098 R)
• M61: 13,000,055 km (0.07 R)
• M62: 13,111,505 km (0.118 R)
• M63: 13,786,790 km (0.092 R)
• M64: 13,855,007 km (0.056 R)
• M65: 14,473,444 km (0.083 R)
• M66: 14,844,148 km (0.088 R)
• M67: 14,914,010 km (0.098 R)
• M68: 15,054,034 km (0.075 R)
• M69: 15,453,161 km (0.109 R)
• M70: 15,571,343 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748

Radius: 12.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.63 AU - 5.53 AU

Year: 4162 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,478,934 km

• M1: 166,353 km (0.079 R)
• M2: 313,258 km (0.08 R)
• M3: 499,956 km (0.102 R)
• M4: 579,093 km (0.061 R)
• M5: 799,002 km (0.114 R)
• M6: 1,061,098 km (0.113 R)
• M7: 1,528,741 km (0.109 R)
• M8: 1,891,216 km (0.036 R)
• M9: 2,074,174 km (0.108 R)
• M10: 2,263,266 km (0.114 R)
• M11: 2,695,903 km (0.105 R)
• M12: 2,922,095 km (0.087 R)
• M13: 3,095,928 km (0.114 R)
• M14: 3,233,558 km (0.117 R)
• M15: 3,679,509 km (0.065 R)
• M16: 3,867,554 km (0.04 R)
• M17: 4,166,600 km (0.104 R)
• M18: 4,674,485 km (0.077 R)
• M19: 4,924,313 km (0.116 R)
• M20: 5,461,070 km (0.085 R)
• M21: 5,821,302 km (0.089 R)
• M22: 5,918,690 km (0.1 R)
• M23: 6,016,677 km (0.083 R)
• M24: 6,139,945 km (0.081 R)
• M25: 6,615,667 km (0.069 R)
• M26: 6,896,761 km (0.037 R)
• M27: 7,338,673 km (0.1 R)
• M28: 7,656,269 km (0.074 R)
• M29: 8,387,504 km (0.075 R)
• M30: 8,971,684 km (0.118 R)
• M31: 9,425,563 km (0.112 R)
• M32: 9,684,218 km (0.092 R)
• M33: 10,892,071 km (0.105 R)
• M34: 11,805,965 km (0.078 R)
• M35: 12,617,683 km (0.073 R)
• M36: 12,744,243 km (0.054 R)
• M37: 13,126,316 km (0.097 R)
• M38: 13,447,652 km (0.093 R)
• M39: 14,032,430 km (0.076 R)
• M40: 14,360,947 km (0.059 R)
• M41: 14,725,367 km (0.102 R)
• M42: 15,159,949 km (0.109 R)
• M43: 15,395,566 km (0.08 R)
• M44: 16,385,156 km (0.034 R)
• M45: 17,642,226 km (0.094 R)
• M46: 18,497,328 km (0.047 R)
• M47: 18,641,241 km (0.117 R)
• M48: 19,038,723 km (0.106 R)
• M49: 19,256,687 km (0.096 R)
• M50: 19,989,417 km (0.065 R)
• M51: 20,210,972 km (0.112 R)
• M52: 20,507,774 km (0.115 R)
• M53: 21,143,116 km (0.112 R)
• M54: 21,293,462 km (0.072 R)
• M55: 21,444,256 km (0.034 R)
• M56: 21,595,500 km (0.102 R)
• M57: 22,089,173 km (0.104 R)
• M58: 22,701,926 km (0.082 R)
• M59: 22,856,011 km (0.116 R)
• M60: 23,049,142 km (0.112 R)
• M61: 23,553,586 km (0.087 R)
• M62: 23,787,707 km (0.049 R)
• M63: 23,983,381 km (0.118 R)
• M64: 24,455,213 km (0.07 R)
• M65: 24,573,694 km (0.097 R)
• M66: 24,652,682 km (0.11 R)
• M67: 25,049,266 km (0.116 R)
• M68: 25,248,381 km (0.116 R)
• M69: 25,527,979 km (0.083 R)
• M70: 26,251,734 km (0.114 R)
• M71: 27,145,431 km (0.107 R)
• M72: 27,513,891 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566

Radius: 3.7

Gravity: 41.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.03 AU - 10.41 AU

Year: 13872 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,478,934 km

• M1: 47,722 km (0.103 R)
• M2: 78,688 km (0.114 R)
• M3: 169,943 km (0.114 R)
• M4: 241,002 km (0.114 R)
• M5: 381,175 km (0.053 R)
• M6: 460,163 km (0.076 R)
• M7: 561,890 km (0.04 R)
• M8: 826,827 km (0.072 R)
• M9: 867,518 km (0.034 R)
• M10: 1,037,312 km (0.05 R)
• M11: 1,310,926 km (0.116 R)
• M12: 1,530,237 km (0.109 R)
• M13: 1,947,914 km (0.105 R)
• M14: 2,283,163 km (0.111 R)
• M15: 2,369,780 km (0.1 R)
• M16: 2,457,444 km (0.118 R)
• M17: 2,486,915 km (0.12 R)
• M18: 2,818,873 km (0.095 R)
• M19: 3,523,479 km (0.035 R)
• M20: 3,724,688 km (0.103 R)
• M21: 3,860,971 km (0.084 R)
• M22: 4,279,546 km (0.109 R)
• M23: 5,696,837 km (0.098 R)
• M24: 5,932,752 km (0.093 R)
• M25: 6,131,867 km (0.034 R)
• M26: 6,949,868 km (0.084 R)
• M27: 7,414,370 km (0.085 R)
• M28: 7,628,743 km (0.056 R)
• M29: 7,888,745 km (0.116 R)
• M30: 8,195,719 km (0.059 R)
• M31: 8,640,923 km (0.117 R)
• M32: 9,694,540 km (0.079 R)
• M33: 10,787,951 km (0.106 R)
• M34: 12,474,518 km (0.104 R)
• M35: 13,348,020 km (0.102 R)
• M36: 13,713,338 km (0.075 R)
• M37: 14,560,810 km (0.118 R)
• M38: 15,316,129 km (0.099 R)
• M39: 16,920,716 km (0.086 R)
• M40: 17,316,103 km (0.098 R)
• M41: 18,173,299 km (0.112 R)
• M42: 19,044,258 km (0.068 R)
• M43: 19,161,393 km (0.029 R)
• M44: 19,632,327 km (0.083 R)
• M45: 19,809,900 km (0.115 R)
• M46: 20,166,840 km (0.09 R)
• M47: 21,128,605 km (0.101 R)
• M48: 21,737,319 km (0.099 R)
• M49: 21,921,025 km (0.038 R)
• M50: 23,221,629 km (0.077 R)
• M51: 23,723,530 km (0.068 R)
• M52: 24,483,188 km (0.116 R)
• M53: 24,738,252 km (0.106 R)
• M54: 25,058,242 km (0.118 R)
• M55: 25,186,597 km (0.115 R)
• M56: 26,482,413 km (0.096 R)
• M57: 26,613,162 km (0.104 R)
• M58: 26,940,931 km (0.088 R)
• M59: 27,270,196 km (0.085 R)
• M60: 27,402,291 km (0.106 R)
• M61: 28,667,290 km (0.102 R)
• M62: 29,815,155 km (0.084 R)
• M63: 31,807,798 km (0.094 R)
• M64: 31,877,212 km (0.11 R)
• M65: 32,784,972 km (0.113 R)
• M66: 32,925,444 km (0.063 R)
• M67: 33,630,499 km (0.082 R)
• M68: 33,913,837 km (0.095 R)
• M69: 34,411,849 km (0.096 R)
• M70: 35,630,922 km (0.073 R)
• M71: 36,064,606 km (0.046 R)
• M72: 36,282,121 km (0.12 R)
• M73: 36,791,203 km (0.078 R)
• M74: 38,480,761 km (0.03 R)
• M75: 39,223,215 km (0.1 R)
• M76: 39,670,962 km (0.09 R)
• M77: 40,270,700 km (0.102 R)
• M78: 41,024,374 km (0.026 R)
• M79: 41,782,685 km (0.078 R)
• M80: 41,858,831 km (0.03 R)
• M81: 45,330,399 km (0.112 R)
• M82: 45,408,489 km (0.107 R)
• M83: 45,957,214 km (0.031 R)
• M84: 46,114,292 km (0.111 R)
• M85: 46,192,980 km (0.105 R)
• M86: 46,744,697 km (0.105 R)
• M87: 47,536,519 km (0.057 R)
• M88: 47,695,541 km (0.11 R)
• M89: 50,343,124 km (0.085 R)
• M90: 51,399,136 km (0.091 R)
• M91: 51,643,728 km (0.113 R)
• M92: 52,380,348 km (0.047 R)
• M93: 52,790,994 km (0.092 R)
• M94: 53,202,688 km (0.072 R)
• M95: 53,285,266 km (0.058 R)
• M96: 54,195,269 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.5

Radius: 4.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.9 AU - 14.16 AU

Year: 16623 Days

Day: 17.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,478,934 km

• M1: 487,240 km (0.068 R)
• M2: 554,410 km (0.047 R)
• M3: 610,359 km (0.113 R)
• M4: 901,926 km (0.118 R)
• M5: 985,252 km (0.12 R)
• M6: 1,343,838 km (0.09 R)
• M7: 1,801,757 km (0.09 R)
• M8: 2,395,660 km (0.113 R)
• M9: 2,488,561 km (0.072 R)
• M10: 3,020,082 km (0.051 R)
• M11: 3,196,308 km (0.039 R)
• M12: 3,638,519 km (0.051 R)
• M13: 3,799,038 km (0.103 R)
• M14: 3,989,476 km (0.046 R)
• M15: 4,210,881 km (0.111 R)
• M16: 4,723,403 km (0.113 R)
• M17: 4,957,524 km (0.115 R)
• M18: 5,195,534 km (0.118 R)
• M19: 5,467,653 km (0.099 R)
• M20: 6,120,498 km (0.067 R)
• M21: 6,830,639 km (0.098 R)
• M22: 7,397,016 km (0.072 R)
• M23: 7,634,578 km (0.103 R)
• M24: 8,432,682 km (0.101 R)
• M25: 9,003,548 km (0.06 R)
• M26: 9,075,804 km (0.104 R)
• M27: 9,148,209 km (0.106 R)
• M28: 9,293,618 km (0.083 R)
• M29: 9,513,078 km (0.107 R)
• M30: 9,549,879 km (0.105 R)
• M31: 10,106,982 km (0.074 R)
• M32: 10,981,381 km (0.078 R)
• M33: 11,135,916 km (0.072 R)
• M34: 11,800,878 km (0.076 R)
• M35: 12,118,176 km (0.087 R)
• M36: 12,559,040 km (0.036 R)
• M37: 12,599,432 km (0.091 R)
• M38: 13,086,822 km (0.118 R)
• M39: 13,250,781 km (0.08 R)
• M40: 13,539,056 km (0.076 R)
• M41: 14,122,189 km (0.068 R)
• M42: 15,528,409 km (0.116 R)
• M43: 16,138,469 km (0.107 R)
• M44: 16,226,283 km (0.09 R)
• M45: 16,623,166 km (0.074 R)
• M46: 16,756,308 km (0.065 R)
• M47: 16,845,169 km (0.082 R)
• M48: 16,978,760 km (0.119 R)
• M49: 17,652,250 km (0.065 R)
• M50: 18,014,875 km (0.092 R)
• M51: 18,886,282 km (0.077 R)
• M52: 19,117,710 km (0.112 R)
• M53: 20,289,660 km (0.081 R)
• M54: 20,812,654 km (0.059 R)
• M55: 21,726,398 km (0.075 R)
• M56: 22,603,939 km (0.119 R)
• M57: 23,047,198 km (0.067 R)
• M58: 24,192,668 km (0.108 R)
• M59: 24,293,198 km (0.025 R)
• M60: 25,051,211 km (0.108 R)
• M61: 25,102,074 km (0.097 R)
• M62: 25,254,664 km (0.034 R)
• M63: 25,560,891 km (0.094 R)
• M64: 26,074,011 km (0.083 R)
• M65: 26,694,244 km (0.063 R)
• M66: 27,162,485 km (0.06 R)
• M67: 27,319,264 km (0.109 R)
• M68: 27,528,701 km (0.1 R)
• M69: 27,581,060 km (0.098 R)
• M70: 27,791,096 km (0.103 R)
• M71: 28,001,729 km (0.031 R)
• M72: 30,245,099 km (0.049 R)
• M73: 30,896,598 km (0.026 R)
• M74: 31,278,671 km (0.084 R)
• M75: 31,552,584 km (0.076 R)
• M76: 31,717,292 km (0.072 R)
• M77: 33,660,418 km (0.07 R)
• M78: 34,053,562 km (0.112 R)
• M79: 34,391,802 km (0.074 R)
• M80: 34,448,350 km (0.09 R)
• M81: 34,958,030 km (0.106 R)
• M82: 35,299,263 km (0.115 R)
• M83: 35,641,543 km (0.079 R)
• M84: 35,755,836 km (0.05 R)
• M85: 36,271,949 km (0.109 R)
• M86: 37,079,627 km (0.036 R)
• M87: 37,485,786 km (0.09 R)
• M88: 38,243,798 km (0.12 R)
• M89: 38,947,955 km (0.108 R)
• M90: 39,478,878 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 10,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit