🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.52 AU - 0.62 AU

Year: 156 Days

Day: 12.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,183,297 km

• M1: 231,578 km (0.099 R)
• M2: 356,043 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 23.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.59 AU - 4.17 AU

Year: 2258 Days

Day: 25.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 12.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.94 AU - 6.86 AU

Year: 5884 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,183,297 km

• M1: 197,768 km (0.078 R)
• M2: 344,673 km (0.083 R)
• M3: 436,826 km (0.092 R)
• M4: 807,679 km (0.09 R)
• M5: 1,036,863 km (0.107 R)
• M6: 1,168,060 km (0.095 R)
• M7: 1,522,009 km (0.092 R)
• M8: 2,115,463 km (0.099 R)
• M9: 2,526,708 km (0.098 R)
• M10: 2,799,575 km (0.118 R)
• M11: 3,829,406 km (0.039 R)
• M12: 3,959,257 km (0.052 R)
• M13: 4,250,375 km (0.08 R)
• M14: 4,466,544 km (0.049 R)
• M15: 5,023,048 km (0.093 R)
• M16: 5,108,468 km (0.107 R)
• M17: 5,194,337 km (0.088 R)
• M18: 5,542,751 km (0.073 R)
• M19: 6,079,807 km (0.115 R)
• M20: 6,447,070 km (0.074 R)
• M21: 6,571,236 km (0.049 R)
• M22: 6,664,735 km (0.054 R)
• M23: 7,011,802 km (0.114 R)
• M24: 7,139,409 km (0.085 R)
• M25: 7,364,703 km (0.081 R)
• M26: 8,390,645 km (0.034 R)
• M27: 9,041,546 km (0.091 R)
• M28: 9,531,628 km (0.044 R)
• M29: 10,868,285 km (0.088 R)
• M30: 11,165,087 km (0.049 R)
• M31: 11,276,987 km (0.069 R)
• M32: 11,690,774 km (0.094 R)
• M33: 11,842,616 km (0.079 R)
• M34: 12,109,648 km (0.05 R)
• M35: 12,844,623 km (0.064 R)
• M36: 13,994,282 km (0.117 R)
• M37: 14,479,728 km (0.096 R)
• M38: 15,052,987 km (0.082 R)
• M39: 15,759,088 km (0.062 R)
• M40: 15,968,825 km (0.049 R)
• M41: 16,476,111 km (0.117 R)
• M42: 17,031,568 km (0.105 R)
• M43: 17,203,755 km (0.047 R)
• M44: 17,680,075 km (0.026 R)
• M45: 18,248,696 km (0.075 R)
• M46: 19,764,272 km (0.086 R)
• M47: 20,217,703 km (0.067 R)
• M48: 21,552,116 km (0.071 R)
• M49: 22,018,862 km (0.085 R)
• M50: 22,488,898 km (0.074 R)
• M51: 23,104,942 km (0.09 R)
• M52: 23,774,542 km (0.049 R)
• M53: 23,918,904 km (0.052 R)
• M54: 25,673,538 km (0.087 R)
• M55: 26,019,558 km (0.051 R)
• M56: 27,066,743 km (0.096 R)
• M57: 28,382,456 km (0.063 R)
• M58: 28,740,145 km (0.111 R)
• M59: 29,099,479 km (0.092 R)
• M60: 29,615,292 km (0.038 R)
• M61: 29,874,396 km (0.096 R)
• M62: 30,708,404 km (0.102 R)
• M63: 31,233,642 km (0.054 R)
• M64: 31,444,425 km (0.063 R)
• M65: 31,973,852 km (0.106 R)
• M66: 32,186,431 km (0.084 R)
• M67: 32,452,715 km (0.081 R)
• M68: 32,987,677 km (0.039 R)
• M69: 33,256,205 km (0.1 R)
• M70: 33,363,916 km (0.099 R)
• M71: 33,903,814 km (0.046 R)
• M72: 34,229,040 km (0.119 R)
• M73: 34,501,009 km (0.096 R)
• M74: 35,101,644 km (0.09 R)
• M75: 35,320,955 km (0.082 R)
• M76: 35,485,812 km (0.106 R)
• M77: 35,595,766 km (0.04 R)
• M78: 35,760,922 km (0.111 R)
• M79: 36,813,194 km (0.075 R)
• M80: 36,924,494 km (0.116 R)
• M81: 37,035,945 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.6

Radius: 5.2

Gravity: 36.75 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.62 AU - 14.96 AU

Year: 18611 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,183,297 km

• M1: 159,322 km (0.108 R)
• M2: 279,449 km (0.098 R)
• M3: 672,293 km (0.104 R)
• M4: 821,741 km (0.108 R)
• M5: 1,392,906 km (0.12 R)
• M6: 1,817,465 km (0.109 R)
• M7: 2,133,565 km (0.105 R)
• M8: 2,504,717 km (0.099 R)
• M9: 2,581,311 km (0.035 R)
• M10: 3,347,552 km (0.119 R)
• M11: 3,389,738 km (0.106 R)
• M12: 3,560,280 km (0.064 R)
• M13: 5,713,292 km (0.106 R)
• M14: 6,173,306 km (0.112 R)
• M15: 6,433,905 km (0.097 R)
• M16: 6,644,988 km (0.111 R)
• M17: 7,128,339 km (0.088 R)
• M18: 7,846,408 km (0.113 R)
• M19: 8,414,282 km (0.086 R)
• M20: 9,290,776 km (0.041 R)
• M21: 9,830,375 km (0.108 R)
• M22: 10,195,843 km (0.084 R)
• M23: 10,441,931 km (0.1 R)
• M24: 10,814,729 km (0.066 R)
• M25: 11,318,575 km (0.064 R)
• M26: 12,480,053 km (0.092 R)
• M27: 12,545,726 km (0.082 R)
• M28: 13,208,295 km (0.068 R)
• M29: 14,636,506 km (0.116 R)
• M30: 15,263,471 km (0.072 R)
• M31: 15,333,632 km (0.057 R)
• M32: 15,403,943 km (0.1 R)
• M33: 15,686,234 km (0.086 R)
• M34: 16,327,710 km (0.057 R)
• M35: 16,832,453 km (0.108 R)
• M36: 17,123,271 km (0.043 R)
• M37: 17,415,735 km (0.105 R)
• M38: 18,452,149 km (0.043 R)
• M39: 19,128,930 km (0.057 R)
• M40: 19,508,460 km (0.108 R)
• M41: 20,817,292 km (0.095 R)
• M42: 21,285,982 km (0.056 R)
• M43: 23,275,933 km (0.093 R)
• M44: 23,681,044 km (0.117 R)
• M45: 24,662,705 km (0.106 R)
• M46: 26,159,880 km (0.113 R)
• M47: 26,919,538 km (0.052 R)
• M48: 27,089,332 km (0.1 R)
• M49: 27,857,816 km (0.098 R)
• M50: 28,201,592 km (0.082 R)
• M51: 29,416,028 km (0.048 R)
• M52: 32,165,188 km (0.07 R)
• M53: 32,797,388 km (0.054 R)
• M54: 34,441,319 km (0.063 R)
• M55: 35,087,881 km (0.046 R)
• M56: 38,094,350 km (0.033 R)
• M57: 39,724,667 km (0.09 R)
• M58: 41,769,969 km (0.079 R)
• M59: 43,450,552 km (0.036 R)
• M60: 44,851,087 km (0.098 R)
• M61: 44,951,767 km (0.027 R)
• M62: 45,658,168 km (0.037 R)
• M63: 45,962,001 km (0.058 R)
• M64: 47,491,190 km (0.111 R)
• M65: 48,004,610 km (0.107 R)
• M66: 49,140,806 km (0.114 R)
• M67: 51,123,876 km (0.106 R)
• M68: 51,439,377 km (0.096 R)
• M69: 52,813,883 km (0.095 R)
• M70: 53,772,655 km (0.107 R)
• M71: 55,167,656 km (0.063 R)
• M72: 55,923,723 km (0.093 R)
• M73: 57,555,387 km (0.067 R)
• M74: 60,976,690 km (0.058 R)
• M75: 61,199,741 km (0.051 R)
• M76: 62,430,931 km (0.067 R)
• M77: 65,259,528 km (0.12 R)
• M78: 65,601,658 km (0.117 R)
• M79: 67,091,653 km (0.118 R)
• M80: 69,172,859 km (0.106 R)
• M81: 69,405,483 km (0.062 R)
• M82: 69,754,794 km (0.077 R)
• M83: 70,104,704 km (0.107 R)
• M84: 70,221,390 km (0.104 R)
• M85: 74,110,785 km (0.118 R)
• M86: 74,586,955 km (0.064 R)
• M87: 74,944,793 km (0.039 R)
• M88: 75,542,437 km (0.102 R)
• M89: 75,781,943 km (0.069 R)
• M90: 79,769,624 km (0.094 R)
• M91: 80,135,540 km (0.07 R)
• M92: 80,257,612 km (0.072 R)
• M93: 80,502,055 km (0.105 R)
• M94: 81,604,741 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.3

Radius: 8

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.19 AU - 19.13 AU

Year: 26972 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,183,297 km

• M1: 107,860 km (0.101 R)
• M2: 193,580 km (0.096 R)
• M3: 493,972 km (0.12 R)
• M4: 588,368 km (0.053 R)
• M5: 1,622,838 km (0.108 R)
• M6: 1,993,392 km (0.083 R)
• M7: 2,070,734 km (0.104 R)
• M8: 2,148,973 km (0.058 R)
• M9: 2,597,468 km (0.1 R)
• M10: 4,357,636 km (0.094 R)
• M11: 4,560,341 km (0.116 R)
• M12: 7,164,990 km (0.116 R)
• M13: 8,138,723 km (0.103 R)
• M14: 8,326,019 km (0.108 R)
• M15: 8,514,662 km (0.119 R)
• M16: 8,832,109 km (0.116 R)
• M17: 9,153,595 km (0.095 R)
• M18: 9,807,936 km (0.108 R)
• M19: 11,508,863 km (0.099 R)
• M20: 12,072,249 km (0.113 R)
• M21: 12,789,122 km (0.104 R)
• M22: 13,964,512 km (0.112 R)
• M23: 15,174,161 km (0.111 R)
• M24: 16,103,313 km (0.078 R)
• M25: 16,338,481 km (0.104 R)
• M26: 16,812,108 km (0.088 R)
• M27: 17,050,717 km (0.081 R)
• M28: 17,290,372 km (0.101 R)
• M29: 19,915,665 km (0.051 R)
• M30: 21,017,154 km (0.061 R)
• M31: 21,102,724 km (0.045 R)
• M32: 22,399,888 km (0.096 R)
• M33: 23,278,925 km (0.116 R)
• M34: 24,079,722 km (0.102 R)
• M35: 24,799,138 km (0.081 R)
• M36: 26,258,914 km (0.104 R)
• M37: 28,595,184 km (0.09 R)
• M38: 29,644,015 km (0.076 R)
• M39: 30,221,463 km (0.113 R)
• M40: 30,414,743 km (0.042 R)
• M41: 31,289,741 km (0.045 R)
• M42: 31,485,265 km (0.103 R)
• M43: 32,964,788 km (0.068 R)
• M44: 34,567,730 km (0.048 R)
• M45: 34,769,986 km (0.103 R)
• M46: 34,972,541 km (0.107 R)
• M47: 35,684,478 km (0.12 R)
• M48: 37,019,489 km (0.029 R)
• M49: 38,057,549 km (0.064 R)
• M50: 38,161,818 km (0.119 R)
• M51: 38,370,807 km (0.111 R)
• M52: 38,475,376 km (0.118 R)
• M53: 40,268,306 km (0.098 R)
• M54: 41,121,463 km (0.087 R)
• M55: 41,765,182 km (0.111 R)
• M56: 42,304,183 km (0.095 R)
• M57: 44,373,421 km (0.066 R)
• M58: 50,202,353 km (0.094 R)
• M59: 52,391,418 km (0.114 R)
• M60: 55,082,834 km (0.095 R)
• M61: 55,910,708 km (0.098 R)
• M62: 56,029,339 km (0.101 R)
• M63: 57,220,138 km (0.11 R)
• M64: 57,459,345 km (0.048 R)
• M65: 59,022,045 km (0.111 R)
• M66: 59,263,645 km (0.109 R)
• M67: 59,748,043 km (0.12 R)
• M68: 62,681,209 km (0.1 R)
• M69: 63,051,164 km (0.049 R)
• M70: 64,538,167 km (0.083 R)
• M71: 65,161,093 km (0.065 R)
• M72: 66,287,564 km (0.099 R)
• M73: 67,168,098 km (0.101 R)
• M74: 67,799,401 km (0.071 R)
• M75: 68,305,939 km (0.117 R)
• M76: 68,686,516 km (0.094 R)
• M77: 72,273,574 km (0.109 R)
• M78: 73,439,390 km (0.117 R)
• M79: 73,959,542 km (0.06 R)
• M80: 74,480,890 km (0.087 R)
• M81: 75,658,375 km (0.054 R)
• M82: 76,710,198 km (0.116 R)
• M83: 80,965,808 km (0.097 R)
• M84: 81,099,998 km (0.095 R)
• M85: 83,393,034 km (0.105 R)
• M86: 84,207,445 km (0.1 R)
• M87: 86,117,809 km (0.057 R)
• M88: 86,529,054 km (0.062 R)
• M89: 86,666,385 km (0.063 R)
• M90: 88,042,536 km (0.088 R)
• M91: 88,180,614 km (0.11 R)
• M92: 89,564,844 km (0.074 R)
• M93: 90,537,978 km (0.106 R)
• M94: 91,934,324 km (0.069 R)
• M95: 93,619,395 km (0.113 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 20,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit