🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.87 AU - 1.15 AU

Year: 362 Days

Day: 47.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.07 AU - 1.49 AU

Year: 516 Days

Day: 45.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.48 AU - 1.68 AU

Year: 708 Days

Day: 28.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.56 AU - 1.74 AU

Year: 755 Days

Day: 15.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,938,973 km

• M1: 780,452 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.66 AU - 2.22 AU

Year: 963 Days

Day: 25.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.84 AU - 4.32 AU

Year: 2414 Days

Day: 17.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 13.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.45 AU - 6.67 AU

Year: 5317 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,938,973 km

• M1: 262,544 km (0.054 R)
• M2: 402,119 km (0.099 R)
• M3: 579,393 km (0.09 R)
• M4: 743,651 km (0.04 R)
• M5: 913,744 km (0.098 R)
• M6: 1,419,833 km (0.117 R)
• M7: 1,666,371 km (0.104 R)
• M8: 2,369,630 km (0.103 R)
• M9: 2,735,846 km (0.068 R)
• M10: 3,157,861 km (0.088 R)
• M11: 3,405,895 km (0.115 R)
• M12: 3,581,223 km (0.12 R)
• M13: 3,900,615 km (0.047 R)
• M14: 4,043,331 km (0.097 R)
• M15: 4,545,980 km (0.088 R)
• M16: 4,696,476 km (0.073 R)
• M17: 5,726,008 km (0.03 R)
• M18: 6,029,542 km (0.089 R)
• M19: 6,530,994 km (0.052 R)
• M20: 6,774,689 km (0.029 R)
• M21: 7,120,709 km (0.061 R)
• M22: 7,270,905 km (0.069 R)
• M23: 7,472,713 km (0.051 R)
• M24: 7,599,871 km (0.109 R)
• M25: 8,193,775 km (0.106 R)
• M26: 8,483,246 km (0.05 R)
• M27: 8,964,204 km (0.054 R)
• M28: 9,180,821 km (0.11 R)
• M29: 9,564,091 km (0.119 R)
• M30: 10,688,020 km (0.094 R)
• M31: 11,207,424 km (0.105 R)
• M32: 11,617,172 km (0.077 R)
• M33: 11,853,686 km (0.108 R)
• M34: 11,942,697 km (0.111 R)
• M35: 12,875,889 km (0.067 R)
• M36: 13,028,628 km (0.098 R)
• M37: 13,397,686 km (0.067 R)
• M38: 14,177,689 km (0.112 R)
• M39: 14,812,284 km (0.097 R)
• M40: 15,456,153 km (0.1 R)
• M41: 15,748,916 km (0.109 R)
• M42: 15,879,664 km (0.105 R)
• M43: 16,274,004 km (0.033 R)
• M44: 16,538,643 km (0.044 R)
• M45: 16,738,057 km (0.072 R)
• M46: 17,038,749 km (0.108 R)
• M47: 17,510,132 km (0.088 R)
• M48: 17,815,311 km (0.076 R)
• M49: 18,122,286 km (0.092 R)
• M50: 18,603,393 km (0.102 R)
• M51: 18,741,621 km (0.102 R)
• M52: 18,914,856 km (0.072 R)
• M53: 19,158,401 km (0.075 R)
• M54: 19,473,005 km (0.07 R)
• M55: 20,071,846 km (0.064 R)
• M56: 20,213,664 km (0.104 R)
• M57: 20,391,387 km (0.084 R)
• M58: 20,855,888 km (0.097 R)
• M59: 20,999,502 km (0.109 R)
• M60: 21,432,438 km (0.081 R)
• M61: 21,577,398 km (0.029 R)
• M62: 21,868,217 km (0.119 R)
• M63: 21,977,573 km (0.087 R)
• M64: 22,123,879 km (0.08 R)
• M65: 22,527,495 km (0.109 R)
• M66: 22,859,602 km (0.048 R)
• M67: 22,970,603 km (0.085 R)
• M68: 24,015,844 km (0.064 R)
• M69: 24,317,283 km (0.105 R)
• M70: 24,468,527 km (0.041 R)
• M71: 25,114,640 km (0.077 R)
• M72: 25,305,826 km (0.061 R)
• M73: 25,727,991 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 11.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.14 AU - 10.32 AU

Year: 9194 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,938,973 km

• M1: 188,194 km (0.116 R)
• M2: 607,517 km (0.03 R)
• M3: 791,223 km (0.115 R)
• M4: 975,079 km (0.086 R)
• M5: 1,092,513 km (0.044 R)
• M6: 1,278,164 km (0.107 R)
• M7: 1,800,111 km (0.043 R)
• M8: 2,278,525 km (0.095 R)
• M9: 2,384,291 km (0.078 R)
• M10: 2,909,379 km (0.039 R)
• M11: 4,422,711 km (0.073 R)
• M12: 4,689,893 km (0.048 R)
• M13: 4,928,203 km (0.066 R)
• M14: 5,135,695 km (0.097 R)
• M15: 5,275,569 km (0.086 R)
• M16: 5,739,023 km (0.114 R)
• M17: 5,920,785 km (0.101 R)
• M18: 6,141,591 km (0.109 R)
• M19: 8,618,483 km (0.085 R)
• M20: 8,701,659 km (0.084 R)
• M21: 8,868,910 km (0.102 R)
• M22: 9,376,944 km (0.119 R)
• M23: 10,777,928 km (0.118 R)
• M24: 10,912,566 km (0.101 R)
• M25: 11,002,624 km (0.107 R)
• M26: 11,228,966 km (0.07 R)
• M27: 11,319,921 km (0.057 R)
• M28: 11,456,953 km (0.05 R)
• M29: 12,290,063 km (0.11 R)
• M30: 12,383,712 km (0.041 R)
• M31: 13,286,535 km (0.068 R)
• M32: 14,954,701 km (0.119 R)
• M33: 15,660,503 km (0.051 R)
• M34: 15,762,230 km (0.08 R)
• M35: 16,480,599 km (0.11 R)
• M36: 16,635,882 km (0.072 R)
• M37: 17,631,007 km (0.039 R)
• M38: 18,215,934 km (0.103 R)
• M39: 18,376,453 km (0.072 R)
• M40: 18,753,140 km (0.101 R)
• M41: 19,241,129 km (0.1 R)
• M42: 19,898,312 km (0.097 R)
• M43: 20,618,476 km (0.118 R)
• M44: 20,841,826 km (0.118 R)
• M45: 21,290,919 km (0.096 R)
• M46: 22,714,941 km (0.035 R)
• M47: 22,887,876 km (0.114 R)
• M48: 23,119,154 km (0.078 R)
• M49: 23,642,447 km (0.057 R)
• M50: 24,878,425 km (0.118 R)
• M51: 25,056,746 km (0.117 R)
• M52: 26,075,058 km (0.102 R)
• M53: 26,316,659 km (0.117 R)
• M54: 26,984,763 km (0.106 R)
• M55: 28,028,358 km (0.087 R)
• M56: 28,214,009 km (0.113 R)
• M57: 28,648,441 km (0.101 R)
• M58: 29,085,267 km (0.118 R)
• M59: 31,045,747 km (0.119 R)
• M60: 32,462,888 km (0.111 R)
• M61: 33,572,305 km (0.086 R)
• M62: 33,703,652 km (0.102 R)
• M63: 33,835,149 km (0.117 R)
• M64: 34,098,740 km (0.095 R)
• M65: 34,959,975 km (0.041 R)
• M66: 35,159,688 km (0.098 R)
• M67: 35,560,311 km (0.102 R)
• M68: 36,771,456 km (0.108 R)
• M69: 37,178,212 km (0.104 R)
• M70: 37,382,114 km (0.109 R)
• M71: 38,682,120 km (0.09 R)
• M72: 39,927,372 km (0.103 R)
• M73: 40,415,211 km (0.107 R)
• M74: 40,555,085 km (0.065 R)
• M75: 41,256,101 km (0.042 R)
• M76: 41,467,333 km (0.048 R)
• M77: 42,173,585 km (0.081 R)
• M78: 42,457,222 km (0.096 R)
• M79: 43,741,520 km (0.07 R)
• M80: 44,100,555 km (0.041 R)
• M81: 44,460,637 km (0.118 R)
• M82: 44,677,105 km (0.113 R)
• M83: 48,410,170 km (0.113 R)
• M84: 49,601,867 km (0.076 R)
• M85: 50,126,357 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.1

Radius: 4.7

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.74 AU - 15.02 AU

Year: 18432 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,938,973 km

• M1: 69,563 km (0.096 R)
• M2: 147,653 km (0.082 R)
• M3: 310,864 km (0.043 R)
• M4: 502,948 km (0.119 R)
• M5: 840,291 km (0.074 R)
• M6: 982,260 km (0.083 R)
• M7: 1,056,011 km (0.117 R)
• M8: 1,183,319 km (0.097 R)
• M9: 1,652,308 km (0.102 R)
• M10: 2,014,784 km (0.079 R)
• M11: 2,269,699 km (0.067 R)
• M12: 2,434,257 km (0.113 R)
• M13: 2,568,745 km (0.111 R)
• M14: 2,602,704 km (0.09 R)
• M15: 2,986,721 km (0.093 R)
• M16: 3,276,941 km (0.093 R)
• M17: 3,388,093 km (0.116 R)
• M18: 3,576,287 km (0.119 R)
• M19: 4,732,678 km (0.051 R)
• M20: 4,858,490 km (0.091 R)
• M21: 5,372,508 km (0.119 R)
• M22: 6,266,954 km (0.069 R)
• M23: 7,015,243 km (0.087 R)
• M24: 10,440,735 km (0.085 R)
• M25: 10,604,544 km (0.09 R)
• M26: 10,659,297 km (0.057 R)
• M27: 11,324,110 km (0.044 R)
• M28: 11,661,453 km (0.117 R)
• M29: 11,945,091 km (0.072 R)
• M30: 12,059,234 km (0.038 R)
• M31: 12,173,676 km (0.116 R)
• M32: 13,933,695 km (0.056 R)
• M33: 14,174,249 km (0.114 R)
• M34: 15,212,159 km (0.094 R)
• M35: 16,274,154 km (0.08 R)
• M36: 16,464,143 km (0.116 R)
• M37: 16,654,731 km (0.072 R)
• M38: 17,944,265 km (0.103 R)
• M39: 20,005,424 km (0.033 R)
• M40: 20,823,276 km (0.103 R)
• M41: 20,891,941 km (0.085 R)
• M42: 22,350,819 km (0.047 R)
• M43: 22,632,363 km (0.073 R)
• M44: 23,698,696 km (0.042 R)
• M45: 24,781,336 km (0.106 R)
• M46: 25,880,132 km (0.11 R)
• M47: 25,953,884 km (0.038 R)
• M48: 26,323,989 km (0.104 R)
• M49: 26,472,540 km (0.069 R)
• M50: 27,144,384 km (0.099 R)
• M51: 27,369,529 km (0.079 R)
• M52: 28,276,541 km (0.071 R)
• M53: 28,963,195 km (0.088 R)
• M54: 30,197,527 km (0.11 R)
• M55: 31,764,265 km (0.066 R)
• M56: 32,001,677 km (0.047 R)
• M57: 33,196,964 km (0.055 R)
• M58: 37,619,227 km (0.096 R)
• M59: 40,668,480 km (0.073 R)
• M60: 41,012,107 km (0.056 R)
• M61: 42,222,503 km (0.117 R)
• M62: 43,532,382 km (0.113 R)
• M63: 43,708,010 km (0.08 R)
• M64: 43,883,937 km (0.072 R)
• M65: 44,412,915 km (0.098 R)
• M66: 45,032,849 km (0.108 R)
• M67: 45,655,625 km (0.063 R)
• M68: 46,729,887 km (0.099 R)
• M69: 47,360,442 km (0.058 R)
• M70: 47,541,007 km (0.06 R)
• M71: 49,177,308 km (0.08 R)
• M72: 51,016,763 km (0.09 R)
• M73: 51,201,966 km (0.11 R)
• M74: 51,572,968 km (0.045 R)
• M75: 51,945,018 km (0.06 R)
• M76: 52,317,816 km (0.088 R)
• M77: 52,598,013 km (0.097 R)
• M78: 52,691,512 km (0.077 R)
• M79: 52,878,659 km (0.115 R)
• M80: 53,535,692 km (0.037 R)
• M81: 54,573,453 km (0.051 R)
• M82: 55,047,379 km (0.104 R)
• M83: 55,713,089 km (0.037 R)
• M84: 56,190,307 km (0.115 R)
• M85: 57,629,887 km (0.108 R)
• M86: 57,919,359 km (0.056 R)
• M87: 58,596,439 km (0.112 R)
• M88: 58,790,318 km (0.029 R)
• M89: 59,178,823 km (0.098 R)
• M90: 60,153,902 km (0.118 R)
• M91: 61,429,374 km (0.052 R)
• M92: 62,614,638 km (0.091 R)
• M93: 65,308,895 km (0.111 R)
• M94: 66,013,651 km (0.113 R)
• M95: 66,619,672 km (0.099 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit