🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.46 AU - 0.62 AU

Year: 148 Days

Day: 18.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,797,933 km

• M1: 79,885 km (0.057 R)
• M2: 311,164 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.05 AU - 1.35 AU

Year: 490 Days

Day: 34.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,797,933 km

• M1: 576,101 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.24 AU - 1.82 AU

Year: 705 Days

Day: 17.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,797,933 km

• M1: 832,662 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.95 AU - 3.99 AU

Year: 2949 Days

Day: 28.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,797,933 km

• M1: 53,406 km (0.083 R)
• M2: 623,524 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 11.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.92 AU - 5.42 AU

Year: 4382 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,797,933 km

• M1: 171,589 km (0.094 R)
• M2: 435,180 km (0.1 R)
• M3: 649,404 km (0.11 R)
• M4: 1,097,899 km (0.111 R)
• M5: 1,224,010 km (0.101 R)
• M6: 1,310,926 km (0.097 R)
• M7: 1,479,822 km (0.097 R)
• M8: 1,644,230 km (0.064 R)
• M9: 1,802,505 km (0.059 R)
• M10: 1,915,152 km (0.058 R)
• M11: 1,991,596 km (0.104 R)
• M12: 2,147,627 km (0.115 R)
• M13: 2,389,377 km (0.12 R)
• M14: 2,611,979 km (0.086 R)
• M15: 3,032,798 km (0.09 R)
• M16: 3,304,916 km (0.105 R)
• M17: 3,475,308 km (0.113 R)
• M18: 3,824,619 km (0.078 R)
• M19: 4,052,906 km (0.065 R)
• M20: 4,352,999 km (0.063 R)
• M21: 4,471,780 km (0.063 R)
• M22: 4,608,811 km (0.103 R)
• M23: 4,957,524 km (0.106 R)
• M24: 5,369,068 km (0.113 R)
• M25: 5,606,779 km (0.094 R)
• M26: 5,717,631 km (0.076 R)
• M27: 6,455,896 km (0.101 R)
• M28: 7,044,265 km (0.099 R)
• M29: 7,164,092 km (0.086 R)
• M30: 7,547,811 km (0.084 R)
• M31: 8,104,764 km (0.064 R)
• M32: 8,911,096 km (0.106 R)
• M33: 9,171,097 km (0.057 R)
• M34: 9,258,313 km (0.083 R)
• M35: 9,477,474 km (0.025 R)
• M36: 10,168,167 km (0.091 R)
• M37: 10,805,903 km (0.093 R)
• M38: 11,858,025 km (0.077 R)
• M39: 12,096,334 km (0.102 R)
• M40: 12,287,969 km (0.04 R)
• M41: 12,384,310 km (0.094 R)
• M42: 12,723,149 km (0.082 R)
• M43: 12,893,691 km (0.069 R)
• M44: 13,065,130 km (0.076 R)
• M45: 13,410,103 km (0.04 R)
• M46: 13,633,452 km (0.09 R)
• M47: 13,933,097 km (0.046 R)
• M48: 14,083,892 km (0.056 R)
• M49: 14,615,562 km (0.095 R)
• M50: 15,438,500 km (0.118 R)
• M51: 15,829,399 km (0.069 R)
• M52: 16,012,956 km (0.086 R)
• M53: 16,567,815 km (0.09 R)
• M54: 17,371,604 km (0.078 R)
• M55: 18,352,667 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.3

Radius: 10.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.07 AU - 6.13 AU

Year: 5616 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,797,933 km

• M1: 134,040 km (0.081 R)
• M2: 285,283 km (0.082 R)
• M3: 383,419 km (0.107 R)
• M4: 540,946 km (0.096 R)
• M5: 610,659 km (0.115 R)
• M6: 996,023 km (0.117 R)
• M7: 1,099,844 km (0.074 R)
• M8: 1,384,079 km (0.103 R)
• M9: 1,467,256 km (0.077 R)
• M10: 1,535,024 km (0.081 R)
• M11: 1,656,497 km (0.074 R)
• M12: 1,727,257 km (0.077 R)
• M13: 1,835,566 km (0.053 R)
• M14: 2,116,361 km (0.117 R)
• M15: 3,418,461 km (0.107 R)
• M16: 3,578,680 km (0.049 R)
• M17: 3,978,256 km (0.104 R)
• M18: 4,074,298 km (0.082 R)
• M19: 5,182,369 km (0.088 R)
• M20: 5,500,115 km (0.117 R)
• M21: 6,266,206 km (0.1 R)
• M22: 6,434,803 km (0.079 R)
• M23: 6,805,058 km (0.11 R)
• M24: 7,065,657 km (0.059 R)
• M25: 7,299,927 km (0.046 R)
• M26: 7,447,730 km (0.046 R)
• M27: 7,806,466 km (0.099 R)
• M28: 8,048,665 km (0.102 R)
• M29: 8,478,759 km (0.101 R)
• M30: 8,916,332 km (0.027 R)
• M31: 9,074,308 km (0.091 R)
• M32: 9,393,250 km (0.108 R)
• M33: 10,042,206 km (0.04 R)
• M34: 10,305,797 km (0.096 R)
• M35: 10,438,491 km (0.061 R)
• M36: 10,840,011 km (0.066 R)
• M37: 10,941,139 km (0.064 R)
• M38: 11,008,758 km (0.114 R)
• M39: 11,076,526 km (0.095 R)
• M40: 11,246,618 km (0.078 R)
• M41: 11,314,835 km (0.106 R)
• M42: 11,383,201 km (0.083 R)
• M43: 12,566,820 km (0.048 R)
• M44: 13,137,386 km (0.102 R)
• M45: 14,119,346 km (0.091 R)
• M46: 14,563,353 km (0.107 R)
• M47: 14,861,800 km (0.089 R)
• M48: 15,275,588 km (0.073 R)
• M49: 15,351,285 km (0.107 R)
• M50: 15,464,979 km (0.12 R)
• M51: 16,076,236 km (0.116 R)
• M52: 16,890,348 km (0.043 R)
• M53: 17,243,399 km (0.074 R)
• M54: 17,401,224 km (0.11 R)
• M55: 18,076,659 km (0.026 R)
• M56: 18,478,179 km (0.109 R)
• M57: 19,535,537 km (0.106 R)
• M58: 19,699,945 km (0.105 R)
• M59: 19,782,374 km (0.067 R)
• M60: 19,988,819 km (0.11 R)
• M61: 20,279,188 km (0.119 R)
• M62: 20,362,365 km (0.049 R)
• M63: 20,654,380 km (0.105 R)
• M64: 21,242,748 km (0.057 R)
• M65: 21,879,137 km (0.09 R)
• M66: 22,007,193 km (0.113 R)
• M67: 22,651,212 km (0.06 R)
• M68: 22,910,465 km (0.114 R)
• M69: 23,040,466 km (0.094 R)
• M70: 24,310,103 km (0.119 R)
• M71: 24,531,358 km (0.086 R)
• M72: 25,154,284 km (0.106 R)
• M73: 25,827,474 km (0.06 R)
• M74: 26,007,889 km (0.075 R)
• M75: 26,551,976 km (0.06 R)
• M76: 26,962,623 km (0.116 R)
• M77: 27,329,287 km (0.086 R)
• M78: 28,113,928 km (0.03 R)
• M79: 28,952,873 km (0.105 R)
• M80: 29,942,014 km (0.091 R)
• M81: 30,179,126 km (0.036 R)
• M82: 30,559,853 km (0.095 R)
• M83: 32,147,236 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 13.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.52 AU - 12.28 AU

Year: 13415 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,797,933 km

• M1: 200,461 km (0.109 R)
• M2: 292,464 km (0.106 R)
• M3: 446,849 km (0.12 R)
• M4: 546,631 km (0.093 R)
• M5: 857,196 km (0.059 R)
• M6: 988,543 km (0.055 R)
• M7: 1,127,220 km (0.062 R)
• M8: 1,248,245 km (0.103 R)
• M9: 1,503,907 km (0.111 R)
• M10: 2,096,614 km (0.12 R)
• M11: 2,217,340 km (0.071 R)
• M12: 3,267,367 km (0.032 R)
• M13: 3,444,192 km (0.103 R)
• M14: 4,413,885 km (0.096 R)
• M15: 4,888,858 km (0.077 R)
• M16: 5,338,699 km (0.08 R)
• M17: 5,422,025 km (0.084 R)
• M18: 5,844,789 km (0.081 R)
• M19: 6,190,958 km (0.107 R)
• M20: 6,366,437 km (0.087 R)
• M21: 6,454,849 km (0.054 R)
• M22: 7,454,462 km (0.082 R)
• M23: 8,550,715 km (0.094 R)
• M24: 8,844,974 km (0.098 R)
• M25: 9,043,042 km (0.05 R)
• M26: 9,443,665 km (0.059 R)
• M27: 9,544,643 km (0.069 R)
• M28: 10,366,235 km (0.097 R)
• M29: 12,021,834 km (0.03 R)
• M30: 12,296,496 km (0.102 R)
• M31: 12,573,252 km (0.116 R)
• M32: 13,020,550 km (0.098 R)
• M33: 13,189,595 km (0.069 R)
• M34: 13,302,691 km (0.064 R)
• M35: 13,416,087 km (0.076 R)
• M36: 14,103,489 km (0.08 R)
• M37: 14,861,052 km (0.12 R)
• M38: 15,751,758 km (0.088 R)
• M39: 15,871,885 km (0.117 R)
• M40: 16,294,499 km (0.099 R)
• M41: 17,027,678 km (0.074 R)
• M42: 17,522,399 km (0.088 R)
• M43: 19,807,057 km (0.08 R)
• M44: 19,936,759 km (0.059 R)
• M45: 20,131,834 km (0.043 R)
• M46: 20,262,134 km (0.11 R)
• M47: 21,714,879 km (0.085 R)
• M48: 22,453,743 km (0.111 R)
• M49: 24,789,265 km (0.069 R)
• M50: 25,350,107 km (0.116 R)
• M51: 25,490,879 km (0.079 R)
• M52: 26,199,075 km (0.076 R)
• M53: 26,412,701 km (0.065 R)
• M54: 26,555,567 km (0.099 R)
• M55: 27,057,318 km (0.094 R)
• M56: 27,201,231 km (0.045 R)
• M57: 27,707,022 km (0.056 R)
• M58: 27,997,541 km (0.049 R)
• M59: 28,288,957 km (0.045 R)
• M60: 29,316,994 km (0.116 R)
• M61: 30,881,937 km (0.08 R)
• M62: 32,933,672 km (0.116 R)
• M63: 36,132,673 km (0.089 R)
• M64: 37,568,214 km (0.093 R)
• M65: 38,293,016 km (0.107 R)
• M66: 38,941,074 km (0.115 R)
• M67: 39,756,233 km (0.091 R)
• M68: 40,084,001 km (0.033 R)
• M69: 42,486,244 km (0.086 R)
• M70: 42,821,343 km (0.089 R)
• M71: 42,905,118 km (0.098 R)
• M72: 43,916,101 km (0.105 R)
• M73: 44,254,940 km (0.11 R)
• M74: 45,105,553 km (0.087 R)
• M75: 45,276,244 km (0.084 R)
• M76: 45,618,524 km (0.108 R)
• M77: 48,212,252 km (0.097 R)
• M78: 48,474,348 km (0.106 R)
• M79: 49,703,294 km (0.07 R)
• M80: 49,879,670 km (0.101 R)
• M81: 50,853,552 km (0.109 R)
• M82: 51,120,285 km (0.105 R)
• M83: 53,541,676 km (0.112 R)
• M84: 54,084,717 km (0.108 R)
• M85: 54,538,746 km (0.103 R)
• M86: 54,902,867 km (0.065 R)
• M87: 56,551,436 km (0.054 R)
• M88: 57,474,305 km (0.107 R)
• M89: 59,241,505 km (0.098 R)
• M90: 59,335,003 km (0.11 R)
• M91: 60,366,780 km (0.083 R)
• M92: 62,638,424 km (0.102 R)
• M93: 63,306,378 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.5

Radius: 4.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.47 AU - 21.17 AU

Year: 30436 Days

Day: 17.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,797,933 km

• M1: 284,386 km (0.098 R)
• M2: 384,018 km (0.105 R)
• M3: 851,661 km (0.068 R)
• M4: 1,272,928 km (0.071 R)
• M5: 1,912,459 km (0.104 R)
• M6: 2,583,854 km (0.111 R)
• M7: 2,742,279 km (0.071 R)
• M8: 2,876,617 km (0.077 R)
• M9: 3,876,530 km (0.119 R)
• M10: 5,070,769 km (0.077 R)
• M11: 5,775,824 km (0.112 R)
• M12: 8,067,963 km (0.107 R)
• M13: 9,692,147 km (0.08 R)
• M14: 10,061,953 km (0.07 R)
• M15: 10,103,242 km (0.117 R)
• M16: 11,284,317 km (0.111 R)
• M17: 11,370,336 km (0.082 R)
• M18: 13,000,653 km (0.068 R)
• M19: 13,544,890 km (0.117 R)
• M20: 14,235,584 km (0.047 R)
• M21: 14,796,426 km (0.09 R)
• M22: 15,221,733 km (0.114 R)
• M23: 15,939,653 km (0.088 R)
• M24: 16,229,873 km (0.074 R)
• M25: 17,407,956 km (0.108 R)
• M26: 18,208,604 km (0.078 R)
• M27: 20,734,265 km (0.094 R)
• M28: 21,051,113 km (0.096 R)
• M29: 22,821,454 km (0.071 R)
• M30: 23,532,044 km (0.118 R)
• M31: 26,617,052 km (0.104 R)
• M32: 27,249,103 km (0.076 R)
• M33: 28,119,014 km (0.065 R)
• M34: 31,627,982 km (0.104 R)
• M35: 32,236,247 km (0.063 R)
• M36: 32,786,917 km (0.05 R)
• M37: 33,835,747 km (0.09 R)
• M38: 35,902,741 km (0.076 R)
• M39: 36,156,010 km (0.055 R)
• M40: 37,239,248 km (0.103 R)
• M41: 39,046,391 km (0.07 R)
• M42: 40,750,011 km (0.091 R)
• M43: 41,943,503 km (0.117 R)
• M44: 43,215,683 km (0.112 R)
• M45: 43,417,790 km (0.114 R)
• M46: 43,620,046 km (0.116 R)
• M47: 44,093,524 km (0.102 R)
• M48: 45,045,265 km (0.058 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 10,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit