🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.58 AU - 0.58 AU

Year: 163 Days

Day: 39.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.47 AU - 0.71 AU

Year: 167 Days

Day: 13.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.38 AU - 2.2 AU

Year: 884 Days

Day: 22.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,219,899 km

• M1: 916,137 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.84 AU - 2.54 AU

Year: 1196 Days

Day: 35.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,219,899 km

• M1: 1,480,421 km (0.082 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.9

Radius: 10.1

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.62 AU - 7.1 AU

Year: 5234 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,219,899 km

• M1: 141,071 km (0.084 R)
• M2: 212,579 km (0.082 R)
• M3: 474,524 km (0.084 R)
• M4: 577,149 km (0.106 R)
• M5: 650,302 km (0.09 R)
• M6: 727,046 km (0.117 R)
• M7: 876,344 km (0.029 R)
• M8: 947,852 km (0.06 R)
• M9: 1,159,234 km (0.081 R)
• M10: 1,238,371 km (0.032 R)
• M11: 1,303,297 km (0.088 R)
• M12: 1,539,512 km (0.086 R)
• M13: 1,680,882 km (0.066 R)
• M14: 1,753,137 km (0.06 R)
• M15: 1,882,390 km (0.067 R)
• M16: 2,111,275 km (0.112 R)
• M17: 2,430,816 km (0.078 R)
• M18: 2,701,887 km (0.066 R)
• M19: 3,273,201 km (0.07 R)
• M20: 3,596,183 km (0.079 R)
• M21: 4,149,396 km (0.115 R)
• M22: 4,373,045 km (0.106 R)
• M23: 4,575,301 km (0.103 R)
• M24: 4,858,490 km (0.062 R)
• M25: 5,015,418 km (0.093 R)
• M26: 5,441,922 km (0.074 R)
• M27: 5,963,719 km (0.119 R)
• M28: 6,047,644 km (0.057 R)
• M29: 6,790,995 km (0.04 R)
• M30: 7,203,137 km (0.115 R)
• M31: 7,502,632 km (0.116 R)
• M32: 8,964,204 km (0.112 R)
• M33: 9,514,125 km (0.117 R)
• M34: 9,942,125 km (0.037 R)
• M35: 10,410,067 km (0.062 R)
• M36: 10,477,536 km (0.026 R)
• M37: 10,782,715 km (0.077 R)
• M38: 10,850,932 km (0.115 R)
• M39: 10,919,448 km (0.085 R)
• M40: 11,159,852 km (0.084 R)
• M41: 11,263,523 km (0.047 R)
• M42: 11,436,907 km (0.118 R)
• M43: 12,928,098 km (0.105 R)
• M44: 13,000,653 km (0.057 R)
• M45: 13,365,373 km (0.032 R)
• M46: 13,438,676 km (0.031 R)
• M47: 15,048,050 km (0.06 R)
• M48: 15,662,299 km (0.07 R)
• M49: 15,739,641 km (0.114 R)
• M50: 15,817,132 km (0.079 R)
• M51: 16,402,359 km (0.043 R)
• M52: 16,480,898 km (0.088 R)
• M53: 16,598,931 km (0.115 R)
• M54: 17,353,353 km (0.059 R)
• M55: 18,895,707 km (0.117 R)
• M56: 19,391,774 km (0.057 R)
• M57: 19,808,553 km (0.117 R)
• M58: 20,185,989 km (0.1 R)
• M59: 21,290,171 km (0.104 R)
• M60: 21,461,759 km (0.117 R)
• M61: 21,590,713 km (0.078 R)
• M62: 21,979,368 km (0.097 R)
• M63: 22,109,369 km (0.093 R)
• M64: 22,370,267 km (0.036 R)
• M65: 24,673,326 km (0.057 R)
• M66: 24,763,384 km (0.07 R)
• M67: 24,898,770 km (0.086 R)
• M68: 25,579,142 km (0.082 R)
• M69: 27,050,885 km (0.105 R)
• M70: 27,283,360 km (0.086 R)
• M71: 27,609,933 km (0.12 R)
• M72: 28,313,940 km (0.107 R)
• M73: 28,502,733 km (0.099 R)
• M74: 29,500,551 km (0.106 R)
• M75: 30,606,677 km (0.084 R)
• M76: 31,091,673 km (0.081 R)
• M77: 31,383,988 km (0.114 R)
• M78: 31,530,444 km (0.039 R)
• M79: 32,364,901 km (0.092 R)
• M80: 32,463,486 km (0.102 R)
• M81: 32,958,206 km (0.099 R)
• M82: 33,107,056 km (0.025 R)
• M83: 33,206,539 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 8.1

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.3 AU - 7.5 AU

Year: 5974 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,219,899 km

• M1: 236,664 km (0.06 R)
• M2: 297,550 km (0.113 R)
• M3: 355,295 km (0.072 R)
• M4: 893,099 km (0.073 R)
• M5: 1,107,323 km (0.037 R)
• M6: 1,270,236 km (0.099 R)
• M7: 1,511,836 km (0.116 R)
• M8: 1,619,846 km (0.074 R)
• M9: 1,998,777 km (0.119 R)
• M10: 2,321,310 km (0.117 R)
• M11: 2,467,766 km (0.116 R)
• M12: 2,552,738 km (0.113 R)
• M13: 2,703,982 km (0.078 R)
• M14: 2,947,676 km (0.111 R)
• M15: 3,198,402 km (0.112 R)
• M16: 3,575,539 km (0.083 R)
• M17: 4,218,361 km (0.115 R)
• M18: 4,320,387 km (0.07 R)
• M19: 4,501,101 km (0.096 R)
• M20: 4,631,700 km (0.077 R)
• M21: 4,710,538 km (0.112 R)
• M22: 4,816,603 km (0.108 R)
• M23: 4,976,972 km (0.105 R)
• M24: 5,030,976 km (0.075 R)
• M25: 5,303,245 km (0.087 R)
• M26: 5,580,449 km (0.111 R)
• M27: 5,947,862 km (0.056 R)
• M28: 6,528,451 km (0.111 R)
• M29: 6,587,542 km (0.054 R)
• M30: 6,646,783 km (0.093 R)
• M31: 6,915,610 km (0.115 R)
• M32: 7,218,396 km (0.059 R)
• M33: 7,587,604 km (0.111 R)
• M34: 8,089,355 km (0.11 R)
• M35: 8,602,027 km (0.105 R)
• M36: 9,996,878 km (0.068 R)
• M37: 10,895,213 km (0.102 R)
• M38: 11,106,146 km (0.112 R)
• M39: 11,212,061 km (0.055 R)
• M40: 11,282,971 km (0.096 R)
• M41: 11,639,462 km (0.046 R)
• M42: 11,819,129 km (0.025 R)
• M43: 11,891,236 km (0.117 R)
• M44: 12,072,099 km (0.101 R)
• M45: 12,144,804 km (0.106 R)
• M46: 12,254,010 km (0.066 R)
• M47: 12,546,773 km (0.038 R)
• M48: 12,620,376 km (0.067 R)
• M49: 13,027,581 km (0.056 R)
• M50: 13,214,130 km (0.059 R)
• M51: 15,166,831 km (0.1 R)
• M52: 15,245,220 km (0.099 R)
• M53: 15,323,759 km (0.059 R)
• M54: 15,956,857 km (0.091 R)
• M55: 16,156,570 km (0.119 R)
• M56: 16,357,031 km (0.115 R)
• M57: 16,760,347 km (0.099 R)
• M58: 16,841,429 km (0.061 R)
• M59: 17,412,594 km (0.116 R)
• M60: 17,907,164 km (0.074 R)
• M61: 19,036,927 km (0.059 R)
• M62: 19,248,608 km (0.109 R)
• M63: 19,461,037 km (0.111 R)
• M64: 19,546,308 km (0.11 R)
• M65: 20,146,345 km (0.099 R)
• M66: 20,362,215 km (0.04 R)
• M67: 20,926,797 km (0.04 R)
• M68: 21,276,856 km (0.111 R)
• M69: 21,408,502 km (0.078 R)
• M70: 22,606,482 km (0.119 R)
• M71: 23,236,289 km (0.107 R)
• M72: 23,963,036 km (0.118 R)
• M73: 24,329,102 km (0.107 R)
• M74: 25,113,443 km (0.107 R)
• M75: 25,485,344 km (0.096 R)
• M76: 25,625,218 km (0.107 R)
• M77: 26,187,556 km (0.073 R)
• M78: 26,470,296 km (0.091 R)
• M79: 27,229,056 km (0.076 R)
• M80: 27,372,222 km (0.078 R)
• M81: 27,850,935 km (0.083 R)
• M82: 28,043,168 km (0.116 R)
• M83: 28,332,341 km (0.103 R)
• M84: 30,731,143 km (0.098 R)
• M85: 31,528,499 km (0.106 R)
• M86: 32,534,695 km (0.043 R)
• M87: 33,909,649 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.6

Radius: 7.3

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.65 AU - 15.41 AU

Year: 21499 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,219,899 km

• M1: 98,735 km (0.06 R)
• M2: 488,138 km (0.095 R)
• M3: 579,542 km (0.038 R)
• M4: 807,230 km (0.075 R)
• M5: 1,374,206 km (0.073 R)
• M6: 1,540,858 km (0.12 R)
• M7: 1,821,055 km (0.063 R)
• M8: 2,193,703 km (0.082 R)
• M9: 3,137,965 km (0.096 R)
• M10: 3,537,990 km (0.097 R)
• M11: 3,629,095 km (0.115 R)
• M12: 3,907,048 km (0.1 R)
• M13: 4,288,522 km (0.11 R)
• M14: 4,337,141 km (0.105 R)
• M15: 4,434,679 km (0.095 R)
• M16: 5,138,388 km (0.118 R)
• M17: 5,398,090 km (0.081 R)
• M18: 6,479,233 km (0.118 R)
• M19: 6,759,879 km (0.106 R)
• M20: 7,332,988 km (0.051 R)
• M21: 7,391,032 km (0.116 R)
• M22: 7,449,376 km (0.086 R)
• M23: 8,403,361 km (0.119 R)
• M24: 8,464,248 km (0.11 R)
• M25: 9,081,339 km (0.065 R)
• M26: 9,269,234 km (0.075 R)
• M27: 9,649,063 km (0.114 R)
• M28: 11,017,883 km (0.115 R)
• M29: 11,218,494 km (0.091 R)
• M30: 12,101,121 km (0.054 R)
• M31: 12,377,279 km (0.104 R)
• M32: 13,932,648 km (0.08 R)
• M33: 14,513,387 km (0.106 R)
• M34: 14,586,540 km (0.116 R)
• M35: 15,028,004 km (0.079 R)
• M36: 15,250,306 km (0.088 R)
• M37: 15,623,403 km (0.062 R)
• M38: 15,773,450 km (0.065 R)
• M39: 16,226,582 km (0.081 R)
• M40: 17,378,037 km (0.085 R)
• M41: 19,515,940 km (0.077 R)
• M42: 19,758,588 km (0.104 R)
• M43: 20,410,535 km (0.104 R)
• M44: 21,903,073 km (0.07 R)
• M45: 23,259,028 km (0.12 R)
• M46: 23,516,336 km (0.064 R)
• M47: 23,947,178 km (0.057 R)
• M48: 24,120,263 km (0.055 R)
• M49: 25,785,138 km (0.115 R)
• M50: 25,962,561 km (0.115 R)
• M51: 26,318,604 km (0.036 R)
• M52: 27,125,535 km (0.098 R)
• M53: 28,396,967 km (0.068 R)
• M54: 28,763,781 km (0.064 R)
• M55: 29,502,196 km (0.091 R)
• M56: 30,433,742 km (0.105 R)
• M57: 35,234,786 km (0.117 R)
• M58: 39,445,518 km (0.052 R)
• M59: 45,301,227 km (0.071 R)
• M60: 45,837,087 km (0.077 R)
• M61: 47,565,989 km (0.075 R)
• M62: 48,657,306 km (0.103 R)
• M63: 49,206,031 km (0.059 R)
• M64: 50,531,468 km (0.089 R)
• M65: 51,310,125 km (0.05 R)
• M66: 51,756,675 km (0.064 R)
• M67: 52,316,919 km (0.109 R)
• M68: 53,104,551 km (0.104 R)
• M69: 53,217,348 km (0.118 R)
• M70: 53,330,295 km (0.092 R)
• M71: 54,009,469 km (0.082 R)
• M72: 56,869,930 km (0.119 R)
• M73: 57,216,548 km (0.081 R)
• M74: 59,427,754 km (0.088 R)
• M75: 59,544,889 km (0.119 R)
• M76: 60,014,178 km (0.058 R)
• M77: 62,260,539 km (0.07 R)
• M78: 62,498,550 km (0.096 R)
• M79: 62,856,089 km (0.075 R)
• M80: 63,933,193 km (0.11 R)
• M81: 65,499,483 km (0.112 R)
• M82: 66,591,398 km (0.083 R)
• M83: 67,811,518 km (0.111 R)
• M84: 68,915,999 km (0.077 R)
• M85: 69,039,118 km (0.059 R)
• M86: 71,267,079 km (0.103 R)
• M87: 74,022,074 km (0.065 R)
• M88: 74,653,077 km (0.11 R)
• M89: 74,906,047 km (0.072 R)
• M90: 77,322,651 km (0.085 R)
• M91: 77,706,669 km (0.069 R)
• M92: 81,320,355 km (0.033 R)
• M93: 82,754,849 km (0.117 R)
• M94: 83,278,591 km (0.111 R)
• M95: 87,374,880 km (0.065 R)
• M96: 88,710,041 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.1

Radius: 4.5

Gravity: 28.7 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 18.35 AU - 21.11 AU

Year: 32335 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,219,899 km

• M1: 155,133 km (0.074 R)
• M2: 819,647 km (0.053 R)
• M3: 1,549,984 km (0.029 R)
• M4: 1,737,430 km (0.106 R)
• M5: 2,299,768 km (0.119 R)
• M6: 2,384,440 km (0.046 R)
• M7: 2,600,609 km (0.079 R)
• M8: 2,644,591 km (0.05 R)
• M9: 4,491,078 km (0.027 R)
• M10: 5,990,497 km (0.063 R)
• M11: 6,107,333 km (0.117 R)
• M12: 6,165,975 km (0.11 R)
• M13: 6,343,099 km (0.074 R)
• M14: 6,521,869 km (0.106 R)
• M15: 7,191,469 km (0.083 R)
• M16: 7,502,932 km (0.101 R)
• M17: 8,268,574 km (0.098 R)
• M18: 10,149,318 km (0.089 R)
• M19: 10,358,456 km (0.116 R)
• M20: 11,788,163 km (0.089 R)
• M21: 11,934,469 km (0.097 R)
• M22: 13,507,192 km (0.069 R)
• M23: 14,278,518 km (0.053 R)
• M24: 14,985,069 km (0.11 R)
• M25: 15,382,401 km (0.066 R)
• M26: 16,759,300 km (0.027 R)
• M27: 16,923,858 km (0.108 R)
• M28: 17,006,286 km (0.053 R)
• M29: 18,769,147 km (0.084 R)
• M30: 19,802,270 km (0.108 R)
• M31: 20,063,468 km (0.111 R)
• M32: 20,677,118 km (0.095 R)
• M33: 22,283,650 km (0.072 R)
• M34: 22,645,976 km (0.081 R)
• M35: 22,736,932 km (0.104 R)
• M36: 24,300,828 km (0.038 R)
• M37: 24,487,077 km (0.093 R)
• M38: 25,425,355 km (0.06 R)
• M39: 26,662,828 km (0.096 R)
• M40: 28,017,138 km (0.078 R)
• M41: 29,195,820 km (0.082 R)
• M42: 29,294,704 km (0.115 R)
• M43: 30,893,007 km (0.12 R)
• M44: 32,314,486 km (0.097 R)
• M45: 32,930,231 km (0.115 R)
• M46: 33,136,377 km (0.086 R)
• M47: 33,342,972 km (0.087 R)
• M48: 33,549,866 km (0.08 R)
• M49: 37,025,922 km (0.076 R)
• M50: 37,240,146 km (0.094 R)
• M51: 37,562,380 km (0.088 R)
• M52: 37,885,661 km (0.082 R)
• M53: 38,860,740 km (0.113 R)
• M54: 39,843,897 km (0.114 R)
• M55: 41,278,690 km (0.11 R)
• M56: 41,835,045 km (0.029 R)
• M57: 41,946,495 km (0.117 R)
• M58: 43,405,822 km (0.103 R)
• M59: 45,912,933 km (0.119 R)
• M60: 47,067,978 km (0.068 R)
• M61: 47,649,166 km (0.079 R)
• M62: 48,583,853 km (0.109 R)
• M63: 49,997,254 km (0.114 R)
• M64: 53,953,070 km (0.114 R)
• M65: 57,016,087 km (0.089 R)
• M66: 58,008,070 km (0.1 R)
• M67: 58,381,616 km (0.118 R)
• M68: 59,005,888 km (0.05 R)
• M69: 59,381,379 km (0.085 R)
• M70: 59,632,254 km (0.115 R)
• M71: 61,398,108 km (0.048 R)
• M72: 64,207,406 km (0.069 R)
• M73: 64,980,827 km (0.058 R)
• M74: 65,239,332 km (0.113 R)
• M75: 67,973,981 km (0.032 R)
• M76: 71,145,007 km (0.12 R)
• M77: 71,544,733 km (0.111 R)
• M78: 73,151,115 km (0.055 R)
• M79: 74,093,731 km (0.078 R)
• M80: 75,040,386 km (0.101 R)
• M81: 75,718,962 km (0.056 R)
• M82: 78,866,501 km (0.092 R)
• M83: 79,418,368 km (0.081 R)
• M84: 79,971,431 km (0.116 R)
• M85: 80,387,014 km (0.1 R)
• M86: 82,336,125 km (0.112 R)
• M87: 83,316,440 km (0.07 R)
• M88: 84,019,101 km (0.075 R)
• M89: 90,718,991 km (0.045 R)
• M90: 91,441,698 km (0.09 R)
• M91: 91,731,470 km (0.097 R)
• M92: 92,166,500 km (0.101 R)
• M93: 93,038,656 km (0.102 R)
• M94: 93,329,923 km (0.034 R)
• M95: 93,767,497 km (0.07 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: 527 - 17,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit