🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.55 AU - 0.67 AU

Year: 178 Days

Day: 39 Hours

Environment

Temp: 123 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,511,523 km

• M1: 138,528 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.99 AU - 1.49 AU

Year: 515 Days

Day: 38.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.59 AU - 1.85 AU

Year: 841 Days

Day: 42.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.07 AU - 3.17 AU

Year: 2054 Days

Day: 24.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.05 AU - 3.49 AU

Year: 2204 Days

Day: 36.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,511,523 km

• M1: 2,397,904 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.99 AU - 4.53 AU

Year: 2718 Days

Day: 16.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 10.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.18 AU - 5.58 AU

Year: 4019 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,511,523 km

• M1: 191,336 km (0.118 R)
• M2: 339,288 km (0.079 R)
• M3: 428,598 km (0.088 R)
• M4: 518,656 km (0.085 R)
• M5: 606,171 km (0.107 R)
• M6: 709,991 km (0.07 R)
• M7: 913,594 km (0.076 R)
• M8: 1,214,884 km (0.054 R)
• M9: 1,433,148 km (0.058 R)
• M10: 2,050,089 km (0.067 R)
• M11: 2,261,770 km (0.115 R)
• M12: 2,689,022 km (0.087 R)
• M13: 2,759,782 km (0.031 R)
• M14: 2,867,043 km (0.095 R)
• M15: 3,048,954 km (0.097 R)
• M16: 3,141,406 km (0.062 R)
• M17: 3,367,298 km (0.095 R)
• M18: 3,559,532 km (0.108 R)
• M19: 3,696,264 km (0.114 R)
• M20: 4,178,418 km (0.119 R)
• M21: 4,364,368 km (0.083 R)
• M22: 4,574,404 km (0.077 R)
• M23: 4,830,665 km (0.062 R)
• M24: 5,047,881 km (0.075 R)
• M25: 5,290,678 km (0.116 R)
• M26: 5,833,569 km (0.092 R)
• M27: 6,394,262 km (0.11 R)
• M28: 6,584,999 km (0.084 R)
• M29: 6,826,151 km (0.074 R)
• M30: 7,366,798 km (0.107 R)
• M31: 7,692,921 km (0.111 R)
• M32: 7,946,938 km (0.05 R)
• M33: 8,177,917 km (0.076 R)
• M34: 8,672,937 km (0.071 R)
• M35: 9,017,311 km (0.047 R)
• M36: 9,774,126 km (0.098 R)
• M37: 10,021,711 km (0.054 R)
• M38: 11,004,419 km (0.077 R)
• M39: 11,147,285 km (0.053 R)
• M40: 11,319,472 km (0.102 R)
• M41: 11,550,601 km (0.107 R)
• M42: 11,783,226 km (0.093 R)
• M43: 12,017,496 km (0.091 R)
• M44: 12,164,700 km (0.118 R)
• M45: 12,729,432 km (0.118 R)
• M46: 13,060,343 km (0.118 R)
• M47: 13,181,368 km (0.103 R)
• M48: 13,699,874 km (0.112 R)
• M49: 13,853,660 km (0.115 R)
• M50: 13,977,079 km (0.113 R)
• M51: 14,162,879 km (0.108 R)
• M52: 14,568,439 km (0.12 R)
• M53: 14,662,536 km (0.048 R)
• M54: 14,788,348 km (0.112 R)
• M55: 15,009,454 km (0.071 R)
• M56: 15,904,647 km (0.068 R)
• M57: 16,521,888 km (0.103 R)
• M58: 17,014,663 km (0.105 R)
• M59: 17,279,601 km (0.109 R)
• M60: 17,445,804 km (0.113 R)
• M61: 17,813,366 km (0.114 R)
• M62: 18,048,684 km (0.074 R)
• M63: 18,116,003 km (0.116 R)
• M64: 18,760,620 km (0.09 R)
• M65: 18,999,977 km (0.088 R)
• M66: 20,316,887 km (0.082 R)
• M67: 20,668,292 km (0.042 R)
• M68: 20,809,513 km (0.096 R)
• M69: 20,915,577 km (0.085 R)
• M70: 21,234,969 km (0.06 R)
• M71: 21,555,856 km (0.086 R)
• M72: 21,806,582 km (0.033 R)
• M73: 22,166,365 km (0.103 R)
• M74: 22,347,080 km (0.076 R)
• M75: 22,819,061 km (0.12 R)
• M76: 23,331,134 km (0.115 R)
• M77: 24,069,250 km (0.075 R)
• M78: 24,217,801 km (0.117 R)
• M79: 24,292,151 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 12.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.8 AU - 7.5 AU

Year: 5685 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,511,523 km

• M1: 160,818 km (0.053 R)
• M2: 341,233 km (0.106 R)
• M3: 426,952 km (0.08 R)
• M4: 522,994 km (0.089 R)
• M5: 720,613 km (0.104 R)
• M6: 807,230 km (0.073 R)
• M7: 897,886 km (0.108 R)
• M8: 1,103,284 km (0.055 R)
• M9: 1,351,766 km (0.103 R)
• M10: 1,662,631 km (0.047 R)
• M11: 1,781,561 km (0.117 R)
• M12: 1,872,666 km (0.079 R)
• M13: 1,980,975 km (0.058 R)
• M14: 2,335,522 km (0.099 R)
• M15: 2,503,520 km (0.087 R)
• M16: 2,923,292 km (0.069 R)
• M17: 3,197,056 km (0.109 R)
• M18: 3,422,350 km (0.096 R)
• M19: 3,536,793 km (0.054 R)
• M20: 4,108,855 km (0.088 R)
• M21: 4,312,907 km (0.106 R)
• M22: 4,478,511 km (0.049 R)
• M23: 4,562,286 km (0.091 R)
• M24: 5,140,632 km (0.079 R)
• M25: 5,338,699 km (0.081 R)
• M26: 5,516,721 km (0.104 R)
• M27: 5,606,629 km (0.043 R)
• M28: 5,924,973 km (0.115 R)
• M29: 6,202,477 km (0.106 R)
• M30: 6,389,923 km (0.062 R)
• M31: 6,531,892 km (0.111 R)
• M32: 6,627,036 km (0.111 R)
• M33: 6,891,076 km (0.091 R)
• M34: 7,012,251 km (0.107 R)
• M35: 7,529,111 km (0.084 R)
• M36: 7,956,512 km (0.1 R)
• M37: 8,109,252 km (0.101 R)
• M38: 8,340,231 km (0.116 R)
• M39: 8,677,724 km (0.081 R)
• M40: 9,527,739 km (0.111 R)
• M41: 9,935,393 km (0.07 R)
• M42: 10,045,048 km (0.045 R)
• M43: 10,487,708 km (0.094 R)
• M44: 10,711,507 km (0.115 R)
• M45: 10,795,880 km (0.09 R)
• M46: 10,908,527 km (0.043 R)
• M47: 13,035,061 km (0.081 R)
• M48: 13,305,983 km (0.101 R)
• M49: 13,487,594 km (0.087 R)
• M50: 13,945,364 km (0.07 R)
• M51: 14,439,186 km (0.058 R)
• M52: 14,782,065 km (0.11 R)
• M53: 15,412,470 km (0.099 R)
• M54: 15,826,856 km (0.094 R)
• M55: 16,083,865 km (0.116 R)
• M56: 17,223,951 km (0.067 R)
• M57: 18,121,239 km (0.111 R)
• M58: 18,221,769 km (0.083 R)
• M59: 19,375,467 km (0.085 R)
• M60: 19,478,391 km (0.11 R)
• M61: 19,615,871 km (0.09 R)
• M62: 19,822,765 km (0.092 R)
• M63: 20,238,797 km (0.082 R)
• M64: 20,727,683 km (0.109 R)
• M65: 21,185,153 km (0.063 R)
• M66: 21,752,877 km (0.09 R)
• M67: 22,253,730 km (0.025 R)
• M68: 22,686,068 km (0.051 R)
• M69: 22,830,729 km (0.078 R)
• M70: 23,193,953 km (0.078 R)
• M71: 23,595,623 km (0.079 R)
• M72: 24,147,191 km (0.089 R)
• M73: 24,740,047 km (0.115 R)
• M74: 24,963,696 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 13.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.92 AU - 11.52 AU

Year: 14010 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,511,523 km

• M1: 203,004 km (0.063 R)
• M2: 458,817 km (0.071 R)
• M3: 1,420,881 km (0.11 R)
• M4: 1,898,247 km (0.072 R)
• M5: 2,139,998 km (0.117 R)
• M6: 2,360,056 km (0.108 R)
• M7: 2,489,159 km (0.104 R)
• M8: 2,721,036 km (0.068 R)
• M9: 2,994,800 km (0.119 R)
• M10: 3,349,945 km (0.04 R)
• M11: 4,023,285 km (0.054 R)
• M12: 4,336,094 km (0.115 R)
• M13: 4,656,982 km (0.082 R)
• M14: 5,027,236 km (0.087 R)
• M15: 5,450,000 km (0.051 R)
• M16: 5,972,545 km (0.053 R)
• M17: 6,420,292 km (0.108 R)
• M18: 6,602,502 km (0.032 R)
• M19: 7,491,562 km (0.11 R)
• M20: 8,269,172 km (0.041 R)
• M21: 8,467,688 km (0.083 R)
• M22: 8,617,585 km (0.062 R)
• M23: 8,869,508 km (0.101 R)
• M24: 9,072,662 km (0.111 R)
• M25: 10,538,272 km (0.066 R)
• M26: 11,298,529 km (0.07 R)
• M27: 11,629,738 km (0.086 R)
• M28: 11,796,690 km (0.116 R)
• M29: 12,358,579 km (0.119 R)
• M30: 12,814,404 km (0.086 R)
• M31: 15,602,160 km (0.061 R)
• M32: 16,156,869 km (0.09 R)
• M33: 17,667,359 km (0.116 R)
• M34: 17,923,470 km (0.11 R)
• M35: 18,051,975 km (0.098 R)
• M36: 18,310,031 km (0.101 R)
• M37: 19,486,170 km (0.108 R)
• M38: 19,883,651 km (0.119 R)
• M39: 20,216,955 km (0.119 R)
• M40: 21,024,335 km (0.036 R)
• M41: 21,227,788 km (0.043 R)
• M42: 21,500,206 km (0.103 R)
• M43: 21,705,305 km (0.104 R)
• M44: 21,911,002 km (0.076 R)
• M45: 22,740,223 km (0.115 R)
• M46: 23,368,983 km (0.112 R)
• M47: 23,791,297 km (0.101 R)
• M48: 24,216,155 km (0.116 R)
• M49: 26,086,129 km (0.099 R)
• M50: 26,304,841 km (0.037 R)
• M51: 28,675,817 km (0.095 R)
• M52: 28,901,710 km (0.079 R)
• M53: 30,575,411 km (0.108 R)
• M54: 30,960,177 km (0.087 R)
• M55: 32,124,198 km (0.093 R)
• M56: 32,280,528 km (0.12 R)
• M57: 33,857,289 km (0.075 R)
• M58: 34,494,875 km (0.101 R)
• M59: 34,654,945 km (0.119 R)
• M60: 34,815,314 km (0.032 R)
• M61: 39,068,830 km (0.057 R)
• M62: 39,319,257 km (0.066 R)
• M63: 39,737,682 km (0.109 R)
• M64: 41,511,315 km (0.084 R)
• M65: 41,937,519 km (0.108 R)
• M66: 42,794,116 km (0.093 R)
• M67: 43,052,173 km (0.093 R)
• M68: 43,916,250 km (0.09 R)
• M69: 44,786,012 km (0.079 R)
• M70: 45,310,652 km (0.074 R)
• M71: 45,398,316 km (0.104 R)
• M72: 46,542,740 km (0.072 R)
• M73: 48,411,367 km (0.114 R)
• M74: 48,949,770 km (0.06 R)
• M75: 49,129,736 km (0.12 R)
• M76: 49,399,910 km (0.067 R)
• M77: 49,580,474 km (0.108 R)
• M78: 49,942,052 km (0.055 R)
• M79: 51,123,128 km (0.112 R)
• M80: 52,129,772 km (0.108 R)
• M81: 53,605,704 km (0.08 R)
• M82: 53,791,206 km (0.084 R)
• M83: 54,255,707 km (0.078 R)
• M84: 54,441,956 km (0.077 R)
• M85: 57,734,755 km (0.064 R)
• M86: 58,020,038 km (0.058 R)
• M87: 59,357,294 km (0.049 R)
• M88: 62,257,099 km (0.033 R)
• M89: 62,940,312 km (0.058 R)
• M90: 63,135,986 km (0.081 R)
• M91: 64,609,824 km (0.099 R)
• M92: 64,906,028 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.3

Radius: 8

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.06 AU - 12.46 AU

Year: 16003 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,511,523 km

• M1: 273,166 km (0.104 R)
• M2: 827,725 km (0.069 R)
• M3: 1,117,197 km (0.055 R)
• M4: 1,285,943 km (0.114 R)
• M5: 1,489,097 km (0.075 R)
• M6: 1,841,251 km (0.088 R)
• M7: 1,954,795 km (0.105 R)
• M8: 3,282,028 km (0.082 R)
• M9: 3,631,638 km (0.089 R)
• M10: 3,738,750 km (0.082 R)
• M11: 4,103,769 km (0.07 R)
• M12: 4,867,765 km (0.095 R)
• M13: 6,436,598 km (0.118 R)
• M14: 7,006,416 km (0.1 R)
• M15: 8,007,376 km (0.08 R)
• M16: 9,004,146 km (0.069 R)
• M17: 10,443,876 km (0.066 R)
• M18: 10,853,475 km (0.055 R)
• M19: 12,007,024 km (0.079 R)
• M20: 12,220,949 km (0.093 R)
• M21: 12,652,539 km (0.102 R)
• M22: 12,761,147 km (0.068 R)
• M23: 13,199,020 km (0.068 R)
• M24: 13,475,178 km (0.058 R)
• M25: 15,171,917 km (0.112 R)
• M26: 15,927,835 km (0.061 R)
• M27: 16,934,778 km (0.098 R)
• M28: 17,295,159 km (0.101 R)
• M29: 17,718,671 km (0.066 R)
• M30: 17,901,330 km (0.108 R)
• M31: 18,023,402 km (0.12 R)
• M32: 18,576,166 km (0.086 R)
• M33: 18,885,684 km (0.112 R)
• M34: 22,138,390 km (0.103 R)
• M35: 23,393,816 km (0.116 R)
• M36: 23,460,536 km (0.072 R)
• M37: 24,468,826 km (0.072 R)
• M38: 24,740,047 km (0.1 R)
• M39: 24,808,114 km (0.097 R)
• M40: 25,148,898 km (0.045 R)
• M41: 26,249,938 km (0.037 R)
• M42: 30,881,488 km (0.116 R)
• M43: 31,616,164 km (0.03 R)
• M44: 32,207,973 km (0.078 R)
• M45: 32,952,970 km (0.106 R)
• M46: 33,854,447 km (0.11 R)
• M47: 34,156,635 km (0.105 R)
• M48: 34,840,147 km (0.103 R)
• M49: 35,527,998 km (0.111 R)
• M50: 35,681,486 km (0.099 R)
• M51: 37,150,537 km (0.109 R)
• M52: 37,306,418 km (0.084 R)
• M53: 37,618,629 km (0.092 R)
• M54: 38,010,126 km (0.112 R)
• M55: 38,955,136 km (0.067 R)
• M56: 39,271,984 km (0.084 R)
• M57: 39,430,708 km (0.029 R)
• M58: 39,589,581 km (0.077 R)
• M59: 40,067,546 km (0.102 R)
• M60: 41,109,794 km (0.083 R)
• M61: 43,302,899 km (0.096 R)
• M62: 45,117,820 km (0.105 R)
• M63: 46,453,280 km (0.11 R)
• M64: 47,547,888 km (0.09 R)
• M65: 47,717,083 km (0.079 R)
• M66: 48,651,023 km (0.066 R)
• M67: 48,906,685 km (0.098 R)
• M68: 49,505,227 km (0.071 R)
• M69: 49,676,666 km (0.037 R)
• M70: 50,192,180 km (0.044 R)
• M71: 51,401,978 km (0.117 R)
• M72: 52,359,255 km (0.087 R)
• M73: 53,674,220 km (0.099 R)
• M74: 55,533,123 km (0.062 R)
• M75: 57,413,269 km (0.095 R)
• M76: 58,315,793 km (0.066 R)
• M77: 59,769,585 km (0.103 R)
• M78: 60,134,903 km (0.081 R)
• M79: 61,327,348 km (0.033 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit