🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.6 AU - 0.72 AU

Year: 196 Days

Day: 36.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.88 AU - 1.36 AU

Year: 433 Days

Day: 14 Hours

Environment

Temp: 17 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.96 AU - 1.5 AU

Year: 498 Days

Day: 29.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,739,599 km

• M1: 115,041 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.2 AU - 1.34 AU

Year: 523 Days

Day: 29 Hours

Environment

Temp: -10 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,739,599 km

• M1: 361,129 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.88 AU - 4.26 AU

Year: 2464 Days

Day: 34.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,739,599 km

• M1: 93,947 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.63 AU - 5.93 AU

Year: 3817 Days

Day: 21.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,739,599 km

• M1: 426,055 km (0.084 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.7

Radius: 8.2

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.49 AU - 9.41 AU

Year: 8187 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,739,599 km

• M1: 292,913 km (0.113 R)
• M2: 395,836 km (0.04 R)
• M3: 500,405 km (0.062 R)
• M4: 614,997 km (0.048 R)
• M5: 826,379 km (0.102 R)
• M6: 1,744,760 km (0.091 R)
• M7: 1,903,783 km (0.111 R)
• M8: 1,985,014 km (0.073 R)
• M9: 3,289,208 km (0.093 R)
• M10: 3,436,712 km (0.035 R)
• M11: 3,611,592 km (0.077 R)
• M12: 4,022,238 km (0.062 R)
• M13: 4,556,302 km (0.109 R)
• M14: 4,776,361 km (0.078 R)
• M15: 5,169,654 km (0.08 R)
• M16: 5,428,009 km (0.059 R)
• M17: 5,808,736 km (0.094 R)
• M18: 6,137,552 km (0.108 R)
• M19: 6,472,501 km (0.045 R)
• M20: 6,534,136 km (0.116 R)
• M21: 6,657,853 km (0.098 R)
• M22: 7,384,151 km (0.114 R)
• M23: 7,512,955 km (0.066 R)
• M24: 7,675,119 km (0.099 R)
• M25: 8,102,221 km (0.069 R)
• M26: 8,604,570 km (0.079 R)
• M27: 8,672,338 km (0.082 R)
• M28: 9,117,093 km (0.107 R)
• M29: 9,604,333 km (0.115 R)
• M30: 9,780,260 km (0.045 R)
• M31: 9,886,474 km (0.112 R)
• M32: 10,207,212 km (0.113 R)
• M33: 10,713,152 km (0.095 R)
• M34: 10,786,006 km (0.091 R)
• M35: 11,524,422 km (0.077 R)
• M36: 12,546,923 km (0.047 R)
• M37: 14,395,205 km (0.111 R)
• M38: 14,475,688 km (0.069 R)
• M39: 14,921,340 km (0.084 R)
• M40: 15,002,722 km (0.093 R)
• M41: 15,125,242 km (0.086 R)
• M42: 15,618,766 km (0.103 R)
• M43: 15,701,493 km (0.061 R)
• M44: 15,825,959 km (0.052 R)
• M45: 16,117,525 km (0.069 R)
• M46: 17,258,658 km (0.118 R)
• M47: 17,601,835 km (0.03 R)
• M48: 18,688,514 km (0.049 R)
• M49: 19,129,379 km (0.109 R)
• M50: 19,262,222 km (0.117 R)
• M51: 19,618,115 km (0.099 R)
• M52: 20,021,132 km (0.081 R)
• M53: 20,246,277 km (0.115 R)
• M54: 20,336,484 km (0.109 R)
• M55: 20,608,154 km (0.049 R)
• M56: 20,789,766 km (0.105 R)
• M57: 21,384,118 km (0.106 R)
• M58: 21,937,780 km (0.088 R)
• M59: 22,076,906 km (0.102 R)
• M60: 22,262,856 km (0.117 R)
• M61: 23,247,659 km (0.103 R)
• M62: 23,816,729 km (0.102 R)
• M63: 23,912,023 km (0.102 R)
• M64: 24,103,059 km (0.075 R)
• M65: 24,198,802 km (0.106 R)
• M66: 24,775,502 km (0.085 R)
• M67: 25,065,572 km (0.11 R)
• M68: 25,942,664 km (0.098 R)
• M69: 26,040,651 km (0.09 R)
• M70: 27,276,928 km (0.083 R)
• M71: 27,977,495 km (0.114 R)
• M72: 28,229,268 km (0.078 R)
• M73: 29,447,593 km (0.084 R)
• M74: 29,601,080 km (0.108 R)
• M75: 29,703,555 km (0.038 R)
• M76: 30,217,872 km (0.065 R)
• M77: 31,098,705 km (0.075 R)
• M78: 32,356,673 km (0.104 R)
• M79: 32,409,481 km (0.083 R)
• M80: 33,098,080 km (0.089 R)
• M81: 33,204,444 km (0.066 R)
• M82: 35,030,436 km (0.095 R)
• M83: 36,558,279 km (0.101 R)
• M84: 36,778,337 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 12.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.98 AU - 11.32 AU

Year: 10109 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,739,599 km

• M1: 225,594 km (0.106 R)
• M2: 593,754 km (0.065 R)
• M3: 970,142 km (0.11 R)
• M4: 1,167,013 km (0.075 R)
• M5: 1,579,903 km (0.114 R)
• M6: 2,199,238 km (0.104 R)
• M7: 2,710,265 km (0.1 R)
• M8: 3,045,065 km (0.062 R)
• M9: 3,150,830 km (0.059 R)
• M10: 3,503,133 km (0.045 R)
• M11: 4,099,131 km (0.09 R)
• M12: 5,225,454 km (0.084 R)
• M13: 5,610,519 km (0.033 R)
• M14: 6,716,645 km (0.035 R)
• M15: 7,135,370 km (0.098 R)
• M16: 7,419,306 km (0.099 R)
• M17: 7,888,745 km (0.058 R)
• M18: 8,517,205 km (0.11 R)
• M19: 8,629,703 km (0.11 R)
• M20: 8,894,341 km (0.07 R)
• M21: 9,354,355 km (0.042 R)
• M22: 9,470,592 km (0.115 R)
• M23: 10,098,455 km (0.11 R)
• M24: 10,257,627 km (0.11 R)
• M25: 10,457,639 km (0.05 R)
• M26: 10,739,930 km (0.09 R)
• M27: 10,861,703 km (0.051 R)
• M28: 11,188,724 km (0.062 R)
• M29: 11,726,827 km (0.097 R)
• M30: 11,810,453 km (0.088 R)
• M31: 11,894,228 km (0.098 R)
• M32: 12,062,226 km (0.117 R)
• M33: 12,785,532 km (0.077 R)
• M34: 13,742,509 km (0.084 R)
• M35: 15,266,463 km (0.069 R)
• M36: 16,048,411 km (0.112 R)
• M37: 16,374,085 km (0.098 R)
• M38: 17,222,006 km (0.096 R)
• M39: 17,317,001 km (0.074 R)
• M40: 19,601,510 km (0.116 R)
• M41: 19,700,843 km (0.055 R)
• M42: 19,899,958 km (0.116 R)
• M43: 21,159,572 km (0.109 R)
• M44: 21,927,607 km (0.047 R)
• M45: 22,082,291 km (0.11 R)
• M46: 23,702,436 km (0.088 R)
• M47: 23,808,202 km (0.096 R)
• M48: 24,499,942 km (0.079 R)
• M49: 24,607,055 km (0.071 R)
• M50: 25,848,866 km (0.117 R)
• M51: 26,121,583 km (0.101 R)
• M52: 26,340,295 km (0.062 R)
• M53: 28,000,981 km (0.098 R)
• M54: 28,843,816 km (0.034 R)
• M55: 29,126,705 km (0.101 R)
• M56: 30,095,202 km (0.078 R)
• M57: 30,439,576 km (0.049 R)
• M58: 31,713,552 km (0.119 R)
• M59: 32,768,666 km (0.117 R)
• M60: 33,359,876 km (0.112 R)
• M61: 33,775,758 km (0.118 R)
• M62: 33,894,988 km (0.094 R)
• M63: 34,612,759 km (0.068 R)
• M64: 34,793,024 km (0.066 R)
• M65: 35,881,199 km (0.108 R)
• M66: 38,587,724 km (0.085 R)
• M67: 38,774,571 km (0.051 R)
• M68: 39,149,314 km (0.116 R)
• M69: 39,337,209 km (0.077 R)
• M70: 39,588,085 km (0.097 R)
• M71: 39,965,370 km (0.106 R)
• M72: 40,091,481 km (0.102 R)
• M73: 40,660,402 km (0.108 R)
• M74: 41,486,781 km (0.101 R)
• M75: 42,254,517 km (0.115 R)
• M76: 42,768,984 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.2

Radius: 4.6

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.49 AU - 14.87 AU

Year: 17477 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 41,739,599 km

• M1: 128,056 km (0.083 R)
• M2: 344,823 km (0.057 R)
• M3: 425,157 km (0.075 R)
• M4: 548,276 km (0.075 R)
• M5: 785,090 km (0.079 R)
• M6: 827,426 km (0.077 R)
• M7: 914,492 km (0.065 R)
• M8: 1,686,866 km (0.092 R)
• M9: 2,576,823 km (0.083 R)
• M10: 2,704,879 km (0.03 R)
• M11: 2,901,002 km (0.109 R)
• M12: 3,694,469 km (0.063 R)
• M13: 3,730,522 km (0.118 R)
• M14: 4,170,938 km (0.117 R)
• M15: 4,666,556 km (0.078 R)
• M16: 4,783,691 km (0.098 R)
• M17: 4,822,886 km (0.075 R)
• M18: 5,301,898 km (0.042 R)
• M19: 5,796,020 km (0.12 R)
• M20: 6,261,718 km (0.062 R)
• M21: 6,607,888 km (0.115 R)
• M22: 6,916,059 km (0.073 R)
• M23: 7,228,719 km (0.116 R)
• M24: 7,729,572 km (0.094 R)
• M25: 8,007,376 km (0.071 R)
• M26: 8,572,856 km (0.107 R)
• M27: 9,199,970 km (0.049 R)
• M28: 9,248,739 km (0.091 R)
• M29: 10,193,150 km (0.071 R)
• M30: 11,324,559 km (0.081 R)
• M31: 11,429,277 km (0.046 R)
• M32: 11,587,103 km (0.055 R)
• M33: 11,745,677 km (0.113 R)
• M34: 12,711,929 km (0.104 R)
• M35: 13,370,310 km (0.031 R)
• M36: 13,647,814 km (0.052 R)
• M37: 14,265,055 km (0.118 R)
• M38: 15,063,758 km (0.105 R)
• M39: 15,179,098 km (0.105 R)
• M40: 15,410,525 km (0.054 R)
• M41: 15,701,493 km (0.092 R)
• M42: 17,003,144 km (0.059 R)
• M43: 18,216,084 km (0.07 R)
• M44: 18,771,092 km (0.094 R)
• M45: 19,519,530 km (0.087 R)
• M46: 19,582,361 km (0.072 R)
• M47: 19,897,414 km (0.072 R)
• M48: 20,981,251 km (0.12 R)
• M49: 22,018,712 km (0.084 R)
• M50: 22,412,005 km (0.063 R)
• M51: 22,609,624 km (0.109 R)
• M52: 24,075,833 km (0.109 R)
• M53: 24,345,707 km (0.043 R)
• M54: 25,092,948 km (0.098 R)
• M55: 25,641,225 km (0.09 R)
• M56: 25,985,749 km (0.06 R)
• M57: 26,124,127 km (0.09 R)
• M58: 28,797,590 km (0.101 R)
• M59: 29,155,727 km (0.094 R)
• M60: 29,515,510 km (0.054 R)
• M61: 29,804,234 km (0.098 R)
• M62: 30,239,265 km (0.082 R)
• M63: 31,188,912 km (0.077 R)
• M64: 31,925,981 km (0.11 R)
• M65: 32,000,032 km (0.086 R)
• M66: 32,296,684 km (0.085 R)
• M67: 32,445,385 km (0.113 R)
• M68: 33,192,177 km (0.064 R)
• M69: 33,642,916 km (0.071 R)
• M70: 33,869,108 km (0.07 R)
• M71: 34,020,201 km (0.071 R)
• M72: 35,007,547 km (0.087 R)
• M73: 35,619,851 km (0.068 R)
• M74: 37,010,214 km (0.118 R)
• M75: 38,339,690 km (0.118 R)
• M76: 38,575,905 km (0.119 R)
• M77: 38,733,731 km (0.117 R)
• M78: 39,366,829 km (0.115 R)
• M79: 40,723,682 km (0.115 R)
• M80: 42,828,225 km (0.097 R)
• M81: 44,885,046 km (0.057 R)
• M82: 45,633,334 km (0.091 R)
• M83: 46,721,360 km (0.084 R)
• M84: 46,805,434 km (0.077 R)
• M85: 47,057,955 km (0.083 R)
• M86: 47,310,775 km (0.045 R)
• M87: 48,326,994 km (0.041 R)
• M88: 48,752,600 km (0.096 R)
• M89: 54,484,741 km (0.11 R)
• M90: 54,661,716 km (0.078 R)
• M91: 54,750,278 km (0.118 R)
• M92: 56,442,229 km (0.075 R)
• M93: 58,151,236 km (0.116 R)
• M94: 58,513,262 km (0.113 R)
• M95: 58,603,769 km (0.087 R)
• M96: 59,239,410 km (0.101 R)
• M97: 59,603,532 km (0.047 R)
• M98: 60,425,722 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.7

Radius: 6.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.38 AU - 15.4 AU

Year: 20986 Days

Day: 22.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,739,599 km

• M1: 354,846 km (0.034 R)
• M2: 604,824 km (0.1 R)
• M3: 772,374 km (0.094 R)
• M4: 853,605 km (0.082 R)
• M5: 1,151,006 km (0.055 R)
• M6: 1,519,765 km (0.104 R)
• M7: 2,382,196 km (0.102 R)
• M8: 2,575,178 km (0.102 R)
• M9: 3,001,980 km (0.11 R)
• M10: 3,053,592 km (0.067 R)
• M11: 3,263,328 km (0.114 R)
• M12: 4,468,937 km (0.094 R)
• M13: 4,767,235 km (0.113 R)
• M14: 4,979,964 km (0.094 R)
• M15: 6,587,692 km (0.039 R)
• M16: 6,688,970 km (0.068 R)
• M17: 7,237,395 km (0.083 R)
• M18: 8,930,544 km (0.091 R)
• M19: 9,192,789 km (0.117 R)
• M20: 9,917,441 km (0.111 R)
• M21: 10,779,125 km (0.073 R)
• M22: 12,198,958 km (0.116 R)
• M23: 12,699,214 km (0.114 R)
• M24: 13,719,621 km (0.052 R)
• M25: 14,414,353 km (0.095 R)
• M26: 14,458,185 km (0.058 R)
• M27: 14,810,189 km (0.07 R)
• M28: 15,433,115 km (0.082 R)
• M29: 16,429,137 km (0.119 R)
• M30: 17,027,529 km (0.104 R)
• M31: 17,539,303 km (0.065 R)
• M32: 17,867,670 km (0.077 R)
• M33: 18,197,983 km (0.094 R)
• M34: 18,340,250 km (0.084 R)
• M35: 18,769,147 km (0.07 R)
• M36: 19,928,830 km (0.101 R)
• M37: 22,215,583 km (0.085 R)
• M38: 22,672,604 km (0.1 R)
• M39: 22,825,643 km (0.111 R)
• M40: 22,978,981 km (0.102 R)
• M41: 25,744,746 km (0.077 R)
• M42: 26,923,278 km (0.053 R)
• M43: 27,247,756 km (0.119 R)
• M44: 27,955,204 km (0.093 R)
• M45: 29,110,698 km (0.108 R)
• M46: 29,332,702 km (0.11 R)
• M47: 32,669,931 km (0.044 R)
• M48: 33,015,951 km (0.096 R)
• M49: 33,131,590 km (0.061 R)
• M50: 33,247,379 km (0.109 R)
• M51: 34,178,177 km (0.066 R)
• M52: 34,646,867 km (0.099 R)
• M53: 35,235,684 km (0.077 R)
• M54: 35,531,439 km (0.078 R)
• M55: 37,382,713 km (0.103 R)
• M56: 37,805,177 km (0.085 R)
• M57: 38,350,611 km (0.034 R)
• M58: 40,434,360 km (0.042 R)
• M59: 40,992,061 km (0.099 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: 300 - 13,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit