🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.5 AU - 0.68 AU

Year: 164 Days

Day: 31.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.68 AU

Year: 194 Days

Day: 40.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.93 AU

Year: 240 Days

Day: 44 Hours

Environment

Temp: 190 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,302,720 km

• M1: 243,994 km (0.073 R)
• M2: 538,104 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 0.98 AU

Year: 278 Days

Day: 23.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.34 AU - 1.56 AU

Year: 631 Days

Day: 25.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,302,720 km

• M1: 551,418 km (0.112 R)
• M2: 996,771 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.7

Radius: 13.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.72 AU - 6.99 AU

Year: 5787 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,302,720 km

• M1: 181,462 km (0.118 R)
• M2: 293,810 km (0.073 R)
• M3: 542,741 km (0.063 R)
• M4: 663,167 km (0.091 R)
• M5: 981,362 km (0.061 R)
• M6: 1,076,805 km (0.085 R)
• M7: 1,365,679 km (0.096 R)
• M8: 1,528,890 km (0.029 R)
• M9: 1,747,453 km (0.054 R)
• M10: 1,845,739 km (0.103 R)
• M11: 2,089,583 km (0.064 R)
• M12: 2,398,652 km (0.098 R)
• M13: 2,598,066 km (0.084 R)
• M14: 3,013,350 km (0.082 R)
• M15: 3,289,956 km (0.065 R)
• M16: 3,425,342 km (0.08 R)
• M17: 4,024,332 km (0.109 R)
• M18: 4,302,584 km (0.061 R)
• M19: 4,601,032 km (0.094 R)
• M20: 4,976,672 km (0.048 R)
• M21: 5,610,219 km (0.08 R)
• M22: 5,698,632 km (0.12 R)
• M23: 6,193,202 km (0.088 R)
• M24: 6,345,792 km (0.117 R)
• M25: 7,255,646 km (0.093 R)
• M26: 7,530,158 km (0.113 R)
• M27: 8,056,294 km (0.094 R)
• M28: 8,223,096 km (0.045 R)
• M29: 8,560,289 km (0.062 R)
• M30: 9,039,900 km (0.057 R)
• M31: 9,563,642 km (0.115 R)
• M32: 9,651,905 km (0.117 R)
• M33: 10,331,678 km (0.103 R)
• M34: 11,305,410 km (0.106 R)
• M35: 11,492,408 km (0.082 R)
• M36: 11,964,539 km (0.118 R)
• M37: 13,202,012 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 11.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.86 AU - 9.98 AU

Year: 9635 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,302,720 km

• M1: 161,715 km (0.059 R)
• M2: 307,573 km (0.104 R)
• M3: 377,585 km (0.072 R)
• M4: 455,226 km (0.07 R)
• M5: 778,657 km (0.102 R)
• M6: 938,876 km (0.046 R)
• M7: 1,013,825 km (0.095 R)
• M8: 1,190,350 km (0.118 R)
• M9: 1,398,740 km (0.04 R)
• M10: 1,574,368 km (0.112 R)
• M11: 1,804,300 km (0.079 R)
• M12: 1,923,529 km (0.045 R)
• M13: 2,348,836 km (0.115 R)
• M14: 2,721,036 km (0.118 R)
• M15: 3,372,983 km (0.099 R)
• M16: 3,701,650 km (0.106 R)
• M17: 4,103,619 km (0.065 R)
• M18: 4,848,766 km (0.053 R)
• M19: 5,600,645 km (0.051 R)
• M20: 6,908,280 km (0.072 R)
• M21: 7,635,176 km (0.108 R)
• M22: 7,869,746 km (0.067 R)
• M23: 8,669,197 km (0.027 R)
• M24: 8,996,218 km (0.045 R)
• M25: 9,536,116 km (0.072 R)
• M26: 10,129,571 km (0.082 R)
• M27: 10,647,778 km (0.063 R)
• M28: 10,997,987 km (0.033 R)
• M29: 11,263,224 km (0.119 R)
• M30: 12,898,478 km (0.113 R)
• M31: 13,131,402 km (0.063 R)
• M32: 13,886,273 km (0.1 R)
• M33: 14,558,416 km (0.059 R)
• M34: 14,849,683 km (0.111 R)
• M35: 15,884,302 km (0.09 R)
• M36: 16,284,626 km (0.108 R)
• M37: 16,385,156 km (0.09 R)
• M38: 16,536,399 km (0.111 R)
• M39: 16,738,955 km (0.039 R)
• M40: 17,351,109 km (0.066 R)
• M41: 17,711,640 km (0.065 R)
• M42: 20,358,176 km (0.044 R)
• M43: 20,466,634 km (0.086 R)
• M44: 20,738,454 km (0.111 R)
• M45: 21,121,125 km (0.112 R)
• M46: 21,285,832 km (0.069 R)
• M47: 21,727,146 km (0.108 R)
• M48: 21,949,000 km (0.087 R)
• M49: 22,731,097 km (0.061 R)
• M50: 23,069,188 km (0.109 R)
• M51: 23,807,304 km (0.092 R)
• M52: 23,921,597 km (0.056 R)
• M53: 24,035,890 km (0.059 R)
• M54: 24,495,455 km (0.025 R)
• M55: 24,899,967 km (0.097 R)
• M56: 25,248,530 km (0.044 R)
• M57: 25,832,860 km (0.11 R)
• M58: 26,836,512 km (0.113 R)
• M59: 28,456,657 km (0.101 R)
• M60: 29,003,736 km (0.068 R)
• M61: 29,248,029 km (0.098 R)
• M62: 29,492,921 km (0.104 R)
• M63: 29,615,741 km (0.059 R)
• M64: 30,170,151 km (0.07 R)
• M65: 30,914,699 km (0.081 R)
• M66: 31,039,314 km (0.116 R)
• M67: 32,042,817 km (0.075 R)
• M68: 32,168,928 km (0.054 R)
• M69: 33,312,155 km (0.112 R)
• M70: 33,888,555 km (0.096 R)
• M71: 34,727,201 km (0.106 R)
• M72: 36,556,633 km (0.069 R)
• M73: 38,752,580 km (0.099 R)
• M74: 39,426,519 km (0.058 R)
• M75: 40,308,249 km (0.107 R)
• M76: 40,580,966 km (0.047 R)
• M77: 41,196,561 km (0.092 R)
• M78: 41,471,223 km (0.064 R)
• M79: 43,062,196 km (0.092 R)
• M80: 43,900,094 km (0.078 R)
• M81: 44,743,377 km (0.117 R)
• M82: 46,232,175 km (0.095 R)
• M83: 47,665,023 km (0.081 R)
• M84: 48,097,660 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 14.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.09 AU - 12.75 AU

Year: 12164 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,302,720 km

• M1: 280,945 km (0.117 R)
• M2: 377,884 km (0.08 R)
• M3: 480,658 km (0.115 R)
• M4: 581,487 km (0.117 R)
• M5: 675,434 km (0.099 R)
• M6: 845,677 km (0.088 R)
• M7: 936,931 km (0.102 R)
• M8: 1,274,873 km (0.099 R)
• M9: 1,425,668 km (0.093 R)
• M10: 1,652,009 km (0.102 R)
• M11: 2,296,327 km (0.042 R)
• M12: 2,509,803 km (0.075 R)
• M13: 2,785,961 km (0.115 R)
• M14: 2,985,375 km (0.051 R)
• M15: 3,278,587 km (0.091 R)
• M16: 3,612,041 km (0.073 R)
• M17: 3,798,739 km (0.12 R)
• M18: 4,214,322 km (0.072 R)
• M19: 4,378,131 km (0.06 R)
• M20: 5,159,032 km (0.113 R)
• M21: 5,299,205 km (0.119 R)
• M22: 5,583,741 km (0.072 R)
• M23: 6,093,570 km (0.043 R)
• M24: 6,542,663 km (0.088 R)
• M25: 6,963,781 km (0.037 R)
• M26: 7,275,692 km (0.08 R)
• M27: 7,552,449 km (0.1 R)
• M28: 7,994,361 km (0.089 R)
• M29: 8,569,116 km (0.055 R)
• M30: 9,585,484 km (0.03 R)
• M31: 10,064,047 km (0.089 R)
• M32: 10,954,304 km (0.1 R)
• M33: 13,288,779 km (0.117 R)
• M34: 13,627,468 km (0.077 R)
• M35: 13,871,313 km (0.109 R)
• M36: 14,561,558 km (0.056 R)
• M37: 14,961,133 km (0.063 R)
• M38: 15,924,394 km (0.096 R)
• M39: 16,491,370 km (0.034 R)
• M40: 17,169,796 km (0.064 R)
• M41: 18,070,974 km (0.111 R)
• M42: 18,662,185 km (0.085 R)
• M43: 20,418,314 km (0.113 R)
• M44: 21,542,542 km (0.099 R)
• M45: 21,826,778 km (0.116 R)
• M46: 22,398,990 km (0.051 R)
• M47: 22,744,711 km (0.028 R)
• M48: 23,092,077 km (0.075 R)
• M49: 24,440,253 km (0.068 R)
• M50: 24,677,366 km (0.078 R)
• M51: 25,393,191 km (0.077 R)
• M52: 25,633,296 km (0.084 R)
• M53: 26,540,607 km (0.114 R)
• M54: 26,845,338 km (0.113 R)
• M55: 27,458,390 km (0.088 R)
• M56: 30,019,655 km (0.086 R)
• M57: 31,425,277 km (0.111 R)
• M58: 32,526,167 km (0.111 R)
• M59: 32,983,039 km (0.056 R)
• M60: 33,442,155 km (0.097 R)
• M61: 34,366,670 km (0.084 R)
• M62: 35,165,971 km (0.111 R)
• M63: 35,634,961 km (0.026 R)
• M64: 36,579,223 km (0.115 R)
• M65: 39,461,076 km (0.059 R)
• M66: 40,088,041 km (0.056 R)
• M67: 40,507,962 km (0.046 R)
• M68: 40,788,607 km (0.069 R)
• M69: 41,422,603 km (0.09 R)
• M70: 41,634,733 km (0.093 R)
• M71: 41,917,922 km (0.095 R)
• M72: 43,129,066 km (0.052 R)
• M73: 44,207,368 km (0.115 R)
• M74: 44,858,567 km (0.077 R)
• M75: 45,804,774 km (0.071 R)
• M76: 46,978,369 km (0.071 R)
• M77: 47,716,934 km (0.078 R)
• M78: 48,533,738 km (0.101 R)
• M79: 48,757,387 km (0.087 R)
• M80: 49,655,124 km (0.034 R)
• M81: 49,955,516 km (0.115 R)
• M82: 50,106,012 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.5

Radius: 4.7

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.54 AU - 20.3 AU

Year: 28591 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 77,302,720 km

• M1: 113,694 km (0.109 R)
• M2: 276,906 km (0.071 R)
• M3: 310,565 km (0.118 R)
• M4: 564,283 km (0.112 R)
• M5: 1,193,641 km (0.119 R)
• M6: 1,644,978 km (0.077 R)
• M7: 2,249,204 km (0.079 R)
• M8: 3,350,095 km (0.097 R)
• M9: 3,513,306 km (0.112 R)
• M10: 5,002,104 km (0.099 R)
• M11: 7,386,096 km (0.093 R)
• M12: 7,438,904 km (0.102 R)
• M13: 8,412,636 km (0.091 R)
• M14: 9,027,184 km (0.051 R)
• M15: 10,536,328 km (0.105 R)
• M16: 11,319,622 km (0.077 R)
• M17: 11,997,151 km (0.107 R)
• M18: 12,498,005 km (0.047 R)
• M19: 13,390,805 km (0.098 R)
• M20: 15,102,803 km (0.072 R)
• M21: 15,847,650 km (0.058 R)
• M22: 18,583,047 km (0.116 R)
• M23: 19,161,842 km (0.099 R)
• M24: 19,599,864 km (0.071 R)
• M25: 19,673,167 km (0.117 R)
• M26: 19,967,426 km (0.083 R)
• M27: 20,933,679 km (0.025 R)
• M28: 21,611,507 km (0.115 R)
• M29: 22,067,332 km (0.105 R)
• M30: 22,603,191 km (0.078 R)
• M31: 23,376,163 km (0.118 R)
• M32: 25,266,183 km (0.12 R)
• M33: 25,987,544 km (0.093 R)
• M34: 26,634,405 km (0.103 R)
• M35: 27,122,992 km (0.109 R)
• M36: 27,532,441 km (0.056 R)
• M37: 28,274,596 km (0.093 R)
• M38: 28,939,858 km (0.091 R)
• M39: 29,778,503 km (0.115 R)
• M40: 31,909,974 km (0.041 R)
• M41: 35,779,024 km (0.049 R)
• M42: 36,317,875 km (0.107 R)
• M43: 40,164,934 km (0.077 R)
• M44: 40,631,530 km (0.118 R)
• M45: 40,818,677 km (0.099 R)
• M46: 41,005,973 km (0.032 R)
• M47: 41,193,718 km (0.035 R)
• M48: 42,610,410 km (0.038 R)
• M49: 44,043,109 km (0.112 R)
• M50: 46,270,322 km (0.039 R)
• M51: 49,629,243 km (0.104 R)
• M52: 50,330,408 km (0.097 R)
• M53: 50,631,998 km (0.088 R)
• M54: 51,438,929 km (0.111 R)
• M55: 53,577,580 km (0.089 R)
• M56: 54,399,919 km (0.079 R)
• M57: 54,502,992 km (0.105 R)
• M58: 56,057,015 km (0.063 R)
• M59: 56,891,771 km (0.109 R)
• M60: 57,205,777 km (0.054 R)
• M61: 57,940,901 km (0.073 R)
• M62: 58,046,218 km (0.049 R)
• M63: 59,845,581 km (0.076 R)
• M64: 62,309,009 km (0.074 R)
• M65: 68,110,265 km (0.062 R)
• M66: 69,335,771 km (0.104 R)
• M67: 73,510,898 km (0.115 R)
• M68: 75,226,486 km (0.102 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit