🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 165 Days

Day: 47.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.86 AU - 1.28 AU

Year: 461 Days

Day: 23.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.05 AU - 1.53 AU

Year: 610 Days

Day: 28.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.1 AU - 1.56 AU

Year: 638 Days

Day: 21.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 169.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,315,476 km

• M1: 405,560 km (0.117 R)
• M2: 596,297 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.95 AU - 2.07 AU

Year: 1186 Days

Day: 26 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,315,476 km

• M1: 1,250,040 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.94 AU - 2.68 AU

Year: 1461 Days

Day: 31 Hours

Environment

Temp: -117 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 8.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.13 AU - 3.83 AU

Year: 2702 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,315,476 km

• M1: 137,780 km (0.119 R)
• M2: 316,549 km (0.119 R)
• M3: 606,171 km (0.04 R)
• M4: 700,866 km (0.049 R)
• M5: 809,624 km (0.119 R)
• M6: 870,660 km (0.118 R)
• M7: 1,025,643 km (0.115 R)
• M8: 1,301,053 km (0.065 R)
• M9: 1,405,173 km (0.077 R)
• M10: 1,655,300 km (0.104 R)
• M11: 1,780,065 km (0.09 R)
• M12: 1,849,478 km (0.075 R)
• M13: 2,015,083 km (0.106 R)
• M14: 2,075,371 km (0.049 R)
• M15: 2,160,792 km (0.052 R)
• M16: 2,247,558 km (0.096 R)
• M17: 2,592,980 km (0.09 R)
• M18: 2,873,326 km (0.075 R)
• M19: 2,955,306 km (0.08 R)
• M20: 3,121,509 km (0.116 R)
• M21: 3,191,671 km (0.069 R)
• M22: 3,434,318 km (0.082 R)
• M23: 3,594,538 km (0.118 R)
• M24: 3,787,070 km (0.026 R)
• M25: 3,998,302 km (0.118 R)
• M26: 4,166,899 km (0.116 R)
• M27: 4,291,065 km (0.054 R)
• M28: 4,353,597 km (0.041 R)
• M29: 4,447,993 km (0.11 R)
• M30: 4,543,138 km (0.114 R)
• M31: 4,622,873 km (0.072 R)
• M32: 4,687,051 km (0.082 R)
• M33: 4,799,997 km (0.107 R)
• M34: 5,161,127 km (0.105 R)
• M35: 5,616,203 km (0.119 R)
• M36: 5,805,445 km (0.115 R)
• M37: 5,996,631 km (0.11 R)
• M38: 6,190,061 km (0.053 R)
• M39: 6,439,141 km (0.111 R)
• M40: 6,528,900 km (0.115 R)
• M41: 6,837,221 km (0.064 R)
• M42: 6,910,374 km (0.069 R)
• M43: 6,983,977 km (0.076 R)
• M44: 7,150,329 km (0.082 R)
• M45: 7,205,980 km (0.083 R)
• M46: 7,355,428 km (0.06 R)
• M47: 7,562,472 km (0.108 R)
• M48: 7,657,317 km (0.117 R)
• M49: 7,752,461 km (0.09 R)
• M50: 8,606,814 km (0.087 R)
• M51: 8,904,813 km (0.054 R)
• M52: 9,145,815 km (0.055 R)
• M53: 9,206,403 km (0.082 R)
• M54: 9,449,948 km (0.076 R)
• M55: 9,778,166 km (0.062 R)
• M56: 10,551,287 km (0.089 R)
• M57: 10,721,081 km (0.114 R)
• M58: 11,127,987 km (0.078 R)
• M59: 11,758,692 km (0.093 R)
• M60: 11,912,628 km (0.106 R)
• M61: 12,311,606 km (0.119 R)
• M62: 12,625,013 km (0.11 R)
• M63: 12,782,839 km (0.097 R)
• M64: 13,420,126 km (0.053 R)
• M65: 13,511,979 km (0.032 R)
• M66: 13,835,260 km (0.104 R)
• M67: 13,904,823 km (0.078 R)
• M68: 14,044,398 km (0.077 R)
• M69: 14,418,991 km (0.112 R)
• M70: 14,749,303 km (0.112 R)
• M71: 15,058,222 km (0.108 R)
• M72: 15,249,558 km (0.039 R)
• M73: 15,537,833 km (0.112 R)
• M74: 16,046,765 km (0.04 R)
• M75: 16,144,453 km (0.08 R)
• M76: 16,438,263 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 9.3

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.73 AU - 9.57 AU

Year: 9685 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,315,476 km

• M1: 157,377 km (0.114 R)
• M2: 332,406 km (0.089 R)
• M3: 408,552 km (0.062 R)
• M4: 551,268 km (0.112 R)
• M5: 645,515 km (0.057 R)
• M6: 728,691 km (0.098 R)
• M7: 906,713 km (0.077 R)
• M8: 1,020,407 km (0.053 R)
• M9: 1,119,142 km (0.102 R)
• M10: 1,412,802 km (0.116 R)
• M11: 2,458,641 km (0.101 R)
• M12: 2,953,810 km (0.067 R)
• M13: 3,183,891 km (0.061 R)
• M14: 3,360,267 km (0.114 R)
• M15: 3,600,671 km (0.119 R)
• M16: 4,518,155 km (0.086 R)
• M17: 4,650,250 km (0.111 R)
• M18: 4,817,201 km (0.036 R)
• M19: 6,040,164 km (0.075 R)
• M20: 6,259,175 km (0.09 R)
• M21: 7,007,912 km (0.06 R)
• M22: 7,431,723 km (0.105 R)
• M23: 7,745,280 km (0.099 R)
• M24: 7,983,290 km (0.083 R)
• M25: 8,711,682 km (0.076 R)
• M26: 8,835,250 km (0.11 R)
• M27: 8,917,828 km (0.119 R)
• M28: 9,377,094 km (0.068 R)
• M29: 10,058,662 km (0.113 R)
• M30: 10,274,980 km (0.077 R)
• M31: 10,756,386 km (0.099 R)
• M32: 10,977,492 km (0.056 R)
• M33: 11,110,933 km (0.076 R)
• M34: 11,469,519 km (0.102 R)
• M35: 11,604,905 km (0.119 R)
• M36: 11,786,367 km (0.118 R)
• M37: 12,197,911 km (0.061 R)
• M38: 13,365,971 km (0.096 R)
• M39: 13,603,832 km (0.029 R)
• M40: 13,699,425 km (0.085 R)
• M41: 13,987,401 km (0.113 R)
• M42: 14,083,892 km (0.087 R)
• M43: 14,229,001 km (0.115 R)
• M44: 15,011,099 km (0.045 R)
• M45: 16,210,425 km (0.047 R)
• M46: 18,276,671 km (0.11 R)
• M47: 18,382,287 km (0.115 R)
• M48: 18,806,248 km (0.063 R)
• M49: 19,826,056 km (0.08 R)
• M50: 20,534,103 km (0.049 R)
• M51: 20,808,765 km (0.102 R)
• M52: 20,918,869 km (0.073 R)
• M53: 21,417,030 km (0.05 R)
• M54: 21,695,431 km (0.111 R)
• M55: 22,199,726 km (0.1 R)
• M56: 23,505,865 km (0.047 R)
• M57: 24,603,464 km (0.093 R)
• M58: 25,422,961 km (0.05 R)
• M59: 26,549,284 km (0.107 R)
• M60: 26,908,468 km (0.109 R)
• M61: 27,389,725 km (0.064 R)
• M62: 27,995,446 km (0.109 R)
• M63: 28,421,950 km (0.088 R)
• M64: 29,281,539 km (0.119 R)
• M65: 30,149,656 km (0.074 R)
• M66: 30,586,930 km (0.063 R)
• M67: 31,152,111 km (0.109 R)
• M68: 31,467,613 km (0.063 R)
• M69: 33,705,747 km (0.066 R)
• M70: 33,964,850 km (0.071 R)
• M71: 34,289,627 km (0.085 R)
• M72: 34,876,799 km (0.097 R)
• M73: 34,942,173 km (0.053 R)
• M74: 35,007,697 km (0.073 R)
• M75: 35,335,765 km (0.089 R)
• M76: 35,730,703 km (0.084 R)
• M77: 35,862,649 km (0.104 R)
• M78: 36,127,138 km (0.102 R)
• M79: 36,193,410 km (0.111 R)
• M80: 36,458,647 km (0.1 R)
• M81: 37,191,527 km (0.116 R)
• M82: 38,671,648 km (0.116 R)
• M83: 39,010,786 km (0.029 R)
• M84: 40,514,544 km (0.118 R)
• M85: 43,086,132 km (0.117 R)
• M86: 44,426,977 km (0.062 R)
• M87: 44,498,036 km (0.09 R)
• M88: 44,995,748 km (0.029 R)
• M89: 46,284,085 km (0.117 R)
• M90: 46,788,380 km (0.102 R)
• M91: 48,458,191 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.6

Radius: 6.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.31 AU - 15.31 AU

Year: 23723 Days

Day: 18.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,315,476 km

• M1: 138,976 km (0.07 R)
• M2: 250,277 km (0.105 R)
• M3: 471,532 km (0.088 R)
• M4: 991,535 km (0.113 R)
• M5: 1,287,589 km (0.118 R)
• M6: 1,402,031 km (0.081 R)
• M7: 2,575,327 km (0.052 R)
• M8: 3,056,434 km (0.118 R)
• M9: 4,099,879 km (0.062 R)
• M10: 4,615,543 km (0.068 R)
• M11: 4,659,525 km (0.114 R)
• M12: 5,288,734 km (0.113 R)
• M13: 5,707,308 km (0.076 R)
• M14: 7,485,877 km (0.102 R)
• M15: 9,983,563 km (0.105 R)
• M16: 10,040,560 km (0.068 R)
• M17: 11,618,369 km (0.088 R)
• M18: 11,979,349 km (0.103 R)
• M19: 12,161,260 km (0.058 R)
• M20: 12,466,439 km (0.114 R)
• M21: 13,334,257 km (0.089 R)
• M22: 14,478,531 km (0.096 R)
• M23: 15,062,411 km (0.069 R)
• M24: 15,521,976 km (0.049 R)
• M25: 15,654,071 km (0.097 R)
• M26: 17,063,732 km (0.037 R)
• M27: 17,887,417 km (0.05 R)
• M28: 18,304,047 km (0.063 R)
• M29: 18,935,051 km (0.047 R)
• M30: 19,076,272 km (0.109 R)
• M31: 19,147,031 km (0.115 R)
• M32: 19,787,460 km (0.073 R)
• M33: 21,603,129 km (0.088 R)
• M34: 21,676,881 km (0.118 R)
• M35: 22,867,979 km (0.049 R)
• M36: 23,093,573 km (0.095 R)
• M37: 23,320,064 km (0.118 R)
• M38: 23,851,286 km (0.115 R)
• M39: 24,309,804 km (0.117 R)
• M40: 24,463,291 km (0.044 R)
• M41: 26,329,973 km (0.074 R)
• M42: 29,214,819 km (0.118 R)
• M43: 30,943,272 km (0.091 R)
• M44: 31,109,625 km (0.091 R)
• M45: 31,276,277 km (0.115 R)
• M46: 31,526,854 km (0.111 R)
• M47: 34,068,521 km (0.047 R)
• M48: 34,498,466 km (0.107 R)
• M49: 35,799,070 km (0.105 R)
• M50: 36,675,115 km (0.088 R)
• M51: 37,381,067 km (0.117 R)
• M52: 37,735,614 km (0.063 R)
• M53: 39,886,831 km (0.043 R)
• M54: 40,249,158 km (0.077 R)
• M55: 40,612,531 km (0.099 R)
• M56: 42,353,850 km (0.099 R)
• M57: 43,373,060 km (0.09 R)
• M58: 43,559,310 km (0.075 R)
• M59: 44,213,052 km (0.059 R)
• M60: 45,341,319 km (0.069 R)
• M61: 45,435,716 km (0.071 R)
• M62: 45,530,262 km (0.093 R)
• M63: 45,814,198 km (0.111 R)
• M64: 47,051,223 km (0.073 R)
• M65: 47,722,020 km (0.118 R)
• M66: 49,461,095 km (0.043 R)
• M67: 49,850,498 km (0.114 R)
• M68: 49,947,887 km (0.089 R)
• M69: 50,631,998 km (0.088 R)
• M70: 50,926,257 km (0.089 R)
• M71: 51,614,856 km (0.094 R)
• M72: 52,108,529 km (0.04 R)
• M73: 52,703,031 km (0.091 R)
• M74: 53,100,662 km (0.094 R)
• M75: 53,698,904 km (0.08 R)
• M76: 56,013,033 km (0.049 R)
• M77: 56,622,046 km (0.052 R)
• M78: 56,723,773 km (0.081 R)
• M79: 56,825,499 km (0.077 R)
• M80: 57,641,855 km (0.08 R)
• M81: 57,846,654 km (0.051 R)
• M82: 58,256,702 km (0.1 R)
• M83: 58,770,720 km (0.034 R)
• M84: 61,781,677 km (0.082 R)
• M85: 62,305,868 km (0.049 R)
• M86: 64,311,077 km (0.12 R)
• M87: 66,444,792 km (0.091 R)
• M88: 66,552,054 km (0.077 R)
• M89: 66,874,287 km (0.105 R)
• M90: 67,951,990 km (0.109 R)
• M91: 69,797,430 km (0.053 R)
• M92: 70,015,693 km (0.111 R)
• M93: 70,562,174 km (0.05 R)
• M94: 73,537,377 km (0.102 R)
• M95: 73,759,380 km (0.098 R)
• M96: 74,315,435 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 15,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit