🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 170 Days

Day: 30.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,594,619 km

• M1: 196,123 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.98 AU - 1.26 AU

Year: 456 Days

Day: 15 Hours

Environment

Temp: 4 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.29 AU - 1.67 AU

Year: 693 Days

Day: 25.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.68 AU - 2.56 AU

Year: 1188 Days

Day: 47.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.37 AU - 3.01 AU

Year: 1699 Days

Day: 44.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.9 AU - 4.28 AU

Year: 2619 Days

Day: 20.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.6

Radius: 9.1

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.43 AU - 5.63 AU

Year: 3712 Days

Day: 9.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,594,619 km

• M1: 179,667 km (0.036 R)
• M2: 270,772 km (0.103 R)
• M3: 341,831 km (0.115 R)
• M4: 439,668 km (0.087 R)
• M5: 656,435 km (0.098 R)
• M6: 1,050,177 km (0.051 R)
• M7: 1,433,896 km (0.114 R)
• M8: 1,494,483 km (0.12 R)
• M9: 1,602,492 km (0.042 R)
• M10: 1,810,134 km (0.048 R)
• M11: 2,233,945 km (0.089 R)
• M12: 2,340,309 km (0.057 R)
• M13: 2,632,175 km (0.097 R)
• M14: 3,230,566 km (0.057 R)
• M15: 3,290,704 km (0.059 R)
• M16: 3,412,178 km (0.08 R)
• M17: 3,912,732 km (0.077 R)
• M18: 3,998,452 km (0.108 R)
• M19: 4,063,228 km (0.106 R)
• M20: 4,458,765 km (0.103 R)
• M21: 4,548,374 km (0.058 R)
• M22: 4,820,791 km (0.113 R)
• M23: 5,334,062 km (0.06 R)
• M24: 6,311,534 km (0.112 R)
• M25: 6,462,927 km (0.114 R)
• M26: 7,028,258 km (0.068 R)
• M27: 7,211,515 km (0.119 R)
• M28: 7,636,223 km (0.107 R)
• M29: 7,933,025 km (0.083 R)
• M30: 8,316,295 km (0.085 R)
• M31: 8,677,424 km (0.09 R)
• M32: 9,043,939 km (0.119 R)
• M33: 9,329,222 km (0.104 R)
• M34: 9,472,986 km (0.091 R)
• M35: 9,617,498 km (0.08 R)
• M36: 9,733,585 km (0.059 R)
• M37: 9,850,272 km (0.118 R)
• M38: 9,938,086 km (0.1 R)
• M39: 10,143,783 km (0.118 R)
• M40: 10,619,504 km (0.115 R)
• M41: 10,890,276 km (0.098 R)
• M42: 11,964,987 km (0.088 R)
• M43: 12,121,317 km (0.101 R)
• M44: 12,372,791 km (0.086 R)
• M45: 12,721,354 km (0.088 R)
• M46: 12,785,083 km (0.075 R)
• M47: 13,234,176 km (0.109 R)
• M48: 13,363,428 km (0.108 R)
• M49: 13,688,504 km (0.072 R)
• M50: 14,147,919 km (0.059 R)
• M51: 15,216,946 km (0.069 R)
• M52: 16,346,410 km (0.092 R)
• M53: 17,220,061 km (0.107 R)
• M54: 17,787,037 km (0.063 R)
• M55: 17,858,395 km (0.08 R)
• M56: 18,001,261 km (0.108 R)
• M57: 18,072,919 km (0.048 R)
• M58: 18,252,287 km (0.118 R)
• M59: 18,396,349 km (0.112 R)
• M60: 18,649,170 km (0.118 R)
• M61: 18,975,892 km (0.077 R)
• M62: 19,414,512 km (0.061 R)
• M63: 19,893,525 km (0.072 R)
• M64: 20,788,120 km (0.092 R)
• M65: 21,619,585 km (0.062 R)
• M66: 22,115,951 km (0.026 R)
• M67: 22,192,695 km (0.084 R)
• M68: 22,539,014 km (0.093 R)
• M69: 22,693,548 km (0.09 R)
• M70: 22,770,890 km (0.097 R)
• M71: 23,275,933 km (0.105 R)
• M72: 23,549,398 km (0.031 R)
• M73: 24,139,112 km (0.085 R)
• M74: 24,972,821 km (0.03 R)
• M75: 25,132,592 km (0.089 R)
• M76: 26,342,539 km (0.115 R)
• M77: 26,627,523 km (0.065 R)
• M78: 26,709,054 km (0.102 R)
• M79: 26,954,544 km (0.062 R)
• M80: 27,365,190 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.6

Radius: 3.8

Gravity: 62.71 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.24 AU - 14.04 AU

Year: 17302 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,594,619 km

• M1: 59,690 km (0.117 R)
• M2: 294,558 km (0.041 R)
• M3: 421,417 km (0.105 R)
• M4: 794,813 km (0.078 R)
• M5: 1,024,596 km (0.097 R)
• M6: 1,051,374 km (0.071 R)
• M7: 1,245,402 km (0.075 R)
• M8: 1,826,440 km (0.088 R)
• M9: 2,161,689 km (0.073 R)
• M10: 2,196,246 km (0.076 R)
• M11: 2,551,990 km (0.118 R)
• M12: 2,811,542 km (0.067 R)
• M13: 3,276,044 km (0.119 R)
• M14: 3,889,545 km (0.095 R)
• M15: 4,626,464 km (0.069 R)
• M16: 5,171,898 km (0.076 R)
• M17: 5,311,472 km (0.036 R)
• M18: 6,672,514 km (0.05 R)
• M19: 6,875,369 km (0.108 R)
• M20: 7,131,630 km (0.099 R)
• M21: 7,653,726 km (0.112 R)
• M22: 7,972,819 km (0.118 R)
• M23: 8,350,703 km (0.049 R)
• M24: 9,067,725 km (0.117 R)
• M25: 9,292,272 km (0.073 R)
• M26: 10,559,814 km (0.026 R)
• M27: 10,974,350 km (0.116 R)
• M28: 11,153,568 km (0.067 R)
• M29: 13,252,127 km (0.107 R)
• M30: 13,763,303 km (0.103 R)
• M31: 13,956,584 km (0.086 R)
• M32: 14,085,986 km (0.087 R)
• M33: 14,804,804 km (0.045 R)
• M34: 14,936,749 km (0.109 R)
• M35: 15,135,415 km (0.082 R)
• M36: 15,468,420 km (0.084 R)
• M37: 15,535,440 km (0.074 R)
• M38: 17,586,726 km (0.026 R)
• M39: 19,287,953 km (0.035 R)
• M40: 19,359,909 km (0.09 R)
• M41: 19,793,893 km (0.054 R)
• M42: 20,671,583 km (0.079 R)
• M43: 21,189,192 km (0.06 R)
• M44: 21,263,542 km (0.111 R)
• M45: 21,636,490 km (0.056 R)
• M46: 21,711,289 km (0.042 R)
• M47: 21,786,237 km (0.113 R)
• M48: 21,861,186 km (0.099 R)
• M49: 22,691,903 km (0.095 R)
• M50: 22,844,044 km (0.058 R)
• M51: 22,920,189 km (0.105 R)
• M52: 23,072,928 km (0.068 R)
• M53: 23,841,263 km (0.094 R)
• M54: 23,995,947 km (0.09 R)
• M55: 25,640,028 km (0.034 R)
• M56: 28,050,947 km (0.07 R)
• M57: 30,031,174 km (0.094 R)
• M58: 30,953,595 km (0.117 R)
• M59: 31,122,341 km (0.105 R)
• M60: 31,630,375 km (0.06 R)
• M61: 31,715,347 km (0.095 R)
• M62: 32,998,598 km (0.103 R)
• M63: 34,124,321 km (0.057 R)
• M64: 34,910,907 km (0.099 R)
• M65: 38,116,939 km (0.111 R)
• M66: 38,751,234 km (0.1 R)
• M67: 39,480,374 km (0.119 R)
• M68: 39,663,332 km (0.051 R)
• M69: 40,859,517 km (0.1 R)
• M70: 41,044,719 km (0.044 R)
• M71: 42,910,803 km (0.028 R)
• M72: 43,570,529 km (0.106 R)
• M73: 43,665,075 km (0.077 R)
• M74: 44,709,119 km (0.062 R)
• M75: 45,282,228 km (0.077 R)
• M76: 46,628,609 km (0.111 R)
• M77: 47,403,825 km (0.105 R)
• M78: 49,557,735 km (0.107 R)
• M79: 51,144,071 km (0.106 R)
• M80: 52,747,012 km (0.046 R)
• M81: 53,352,435 km (0.113 R)
• M82: 53,453,563 km (0.114 R)
• M83: 56,310,583 km (0.12 R)
• M84: 57,965,285 km (0.045 R)
• M85: 60,056,065 km (0.084 R)
• M86: 62,704,097 km (0.04 R)
• M87: 63,345,274 km (0.07 R)
• M88: 65,931,522 km (0.114 R)
• M89: 66,692,376 km (0.118 R)
• M90: 70,207,328 km (0.074 R)
• M91: 70,318,030 km (0.102 R)
• M92: 70,761,887 km (0.074 R)
• M93: 71,429,393 km (0.042 R)
• M94: 74,007,263 km (0.071 R)
• M95: 75,250,871 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 7.9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.98 AU - 16.26 AU

Year: 21522 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,594,619 km

• M1: 125,064 km (0.085 R)
• M2: 459,565 km (0.088 R)
• M3: 542,143 km (0.114 R)
• M4: 841,787 km (0.095 R)
• M5: 924,365 km (0.114 R)
• M6: 1,031,477 km (0.114 R)
• M7: 1,706,762 km (0.031 R)
• M8: 2,003,714 km (0.044 R)
• M9: 2,316,972 km (0.119 R)
• M10: 2,676,306 km (0.086 R)
• M11: 2,800,023 km (0.04 R)
• M12: 3,182,695 km (0.051 R)
• M13: 3,856,783 km (0.102 R)
• M14: 4,210,133 km (0.111 R)
• M15: 4,318,143 km (0.118 R)
• M16: 4,500,203 km (0.09 R)
• M17: 6,127,678 km (0.077 R)
• M18: 6,332,478 km (0.112 R)
• M19: 6,622,997 km (0.091 R)
• M20: 6,960,490 km (0.114 R)
• M21: 7,217,349 km (0.082 R)
• M22: 8,140,368 km (0.073 R)
• M23: 8,593,051 km (0.113 R)
• M24: 8,776,309 km (0.117 R)
• M25: 8,914,687 km (0.049 R)
• M26: 9,240,361 km (0.037 R)
• M27: 9,855,508 km (0.074 R)
• M28: 10,192,253 km (0.096 R)
• M29: 11,224,927 km (0.118 R)
• M30: 11,880,764 km (0.077 R)
• M31: 12,914,036 km (0.037 R)
• M32: 13,868,321 km (0.041 R)
• M33: 14,245,457 km (0.104 R)
• M34: 14,900,098 km (0.072 R)
• M35: 17,094,399 km (0.069 R)
• M36: 17,325,079 km (0.081 R)
• M37: 17,440,868 km (0.118 R)
• M38: 18,849,781 km (0.117 R)
• M39: 19,930,176 km (0.086 R)
• M40: 19,990,913 km (0.049 R)
• M41: 20,478,004 km (0.081 R)
• M42: 20,600,375 km (0.067 R)
• M43: 21,339,987 km (0.091 R)
• M44: 22,276,469 km (0.103 R)
• M45: 22,908,371 km (0.079 R)
• M46: 23,354,172 km (0.111 R)
• M47: 23,546,106 km (0.056 R)
• M48: 24,319,079 km (0.065 R)
• M49: 24,578,481 km (0.111 R)
• M50: 24,708,632 km (0.103 R)
• M51: 25,757,612 km (0.091 R)
• M52: 26,221,216 km (0.093 R)
• M53: 26,420,630 km (0.113 R)
• M54: 27,493,097 km (0.096 R)
• M55: 28,306,759 km (0.059 R)
• M56: 28,853,689 km (0.064 R)
• M57: 29,542,139 km (0.037 R)
• M58: 30,654,848 km (0.071 R)
• M59: 32,349,642 km (0.114 R)
• M60: 35,461,278 km (0.03 R)
• M61: 36,791,951 km (0.119 R)
• M62: 37,763,140 km (0.09 R)
• M63: 37,838,089 km (0.104 R)
• M64: 38,364,972 km (0.104 R)
• M65: 38,591,464 km (0.065 R)
• M66: 38,818,403 km (0.117 R)
• M67: 39,045,792 km (0.108 R)
• M68: 39,197,634 km (0.115 R)
• M69: 40,419,400 km (0.114 R)
• M70: 41,808,865 km (0.081 R)
• M71: 41,886,506 km (0.072 R)
• M72: 43,135,349 km (0.116 R)
• M73: 43,449,505 km (0.096 R)
• M74: 45,270,560 km (0.105 R)
• M75: 47,601,893 km (0.066 R)
• M76: 49,396,469 km (0.056 R)
• M77: 50,798,201 km (0.077 R)
• M78: 51,213,036 km (0.108 R)
• M79: 52,715,447 km (0.106 R)
• M80: 53,135,518 km (0.075 R)
• M81: 53,640,860 km (0.098 R)
• M82: 54,996,366 km (0.057 R)
• M83: 56,020,214 km (0.06 R)
• M84: 57,309,149 km (0.101 R)
• M85: 57,395,317 km (0.104 R)
• M86: 57,481,635 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277

Radius: 6.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.15 AU - 18.29 AU

Year: 27512 Days

Day: 22.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,594,619 km

• M1: 86,767 km (0.09 R)
• M2: 311,313 km (0.075 R)
• M3: 726,148 km (0.077 R)
• M4: 1,080,695 km (0.086 R)
• M5: 2,184,428 km (0.093 R)
• M6: 2,551,691 km (0.067 R)
• M7: 3,380,313 km (0.093 R)
• M8: 3,843,319 km (0.049 R)
• M9: 4,285,381 km (0.055 R)
• M10: 5,129,711 km (0.115 R)
• M11: 5,260,759 km (0.111 R)
• M12: 5,526,145 km (0.073 R)
• M13: 6,917,705 km (0.116 R)
• M14: 7,110,985 km (0.064 R)
• M15: 7,602,265 km (0.094 R)
• M16: 7,801,828 km (0.085 R)
• M17: 7,902,358 km (0.12 R)
• M18: 8,206,191 km (0.083 R)
• M19: 8,359,679 km (0.119 R)
• M20: 9,459,821 km (0.042 R)
• M21: 9,620,639 km (0.062 R)
• M22: 11,165,237 km (0.056 R)
• M23: 11,392,177 km (0.111 R)
• M24: 15,286,808 km (0.09 R)
• M25: 15,349,639 km (0.092 R)
• M26: 16,560,335 km (0.049 R)
• M27: 17,209,739 km (0.109 R)
• M28: 17,933,793 km (0.1 R)
• M29: 19,004,614 km (0.11 R)
• M30: 20,441,203 km (0.042 R)
• M31: 20,718,707 km (0.099 R)
• M32: 20,997,557 km (0.099 R)
• M33: 21,207,593 km (0.114 R)
• M34: 21,277,754 km (0.078 R)
• M35: 21,558,998 km (0.092 R)
• M36: 22,912,111 km (0.114 R)
• M37: 24,072,691 km (0.102 R)
• M38: 26,375,152 km (0.09 R)
• M39: 26,828,882 km (0.068 R)
• M40: 27,590,784 km (0.097 R)
• M41: 29,213,771 km (0.114 R)
• M42: 29,448,191 km (0.032 R)
• M43: 30,708,853 km (0.105 R)
• M44: 33,119,473 km (0.071 R)
• M45: 33,690,637 km (0.047 R)
• M46: 35,423,729 km (0.057 R)
• M47: 35,673,707 km (0.066 R)
• M48: 36,511,156 km (0.076 R)
• M49: 36,932,124 km (0.1 R)
• M50: 37,270,215 km (0.09 R)
• M51: 40,184,830 km (0.117 R)
• M52: 43,260,862 km (0.089 R)
• M53: 43,438,883 km (0.101 R)
• M54: 44,243,121 km (0.077 R)
• M55: 46,502,648 km (0.061 R)
• M56: 46,959,071 km (0.072 R)
• M57: 47,233,732 km (0.105 R)
• M58: 49,542,327 km (0.102 R)
• M59: 50,195,471 km (0.108 R)
• M60: 53,694,117 km (0.084 R)
• M61: 54,653,039 km (0.041 R)
• M62: 54,941,912 km (0.103 R)
• M63: 55,134,744 km (0.087 R)
• M64: 55,231,235 km (0.082 R)
• M65: 57,368,240 km (0.092 R)
• M66: 57,563,914 km (0.1 R)
• M67: 58,446,841 km (0.069 R)
• M68: 59,136,786 km (0.039 R)
• M69: 59,730,241 km (0.09 R)
• M70: 60,325,790 km (0.098 R)
• M71: 60,723,870 km (0.041 R)
• M72: 61,622,654 km (0.1 R)
• M73: 63,130,451 km (0.106 R)
• M74: 63,635,793 km (0.115 R)
• M75: 63,939,626 km (0.067 R)
• M76: 65,261,772 km (0.097 R)
• M77: 65,363,947 km (0.106 R)
• M78: 65,977,448 km (0.103 R)
• M79: 66,285,021 km (0.097 R)
• M80: 68,036,513 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit