🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.57 AU - 0.95 AU

Year: 250 Days

Day: 42.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.49 AU - 2.75 AU

Year: 1598 Days

Day: 24.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,909,356 km

• M1: 850,015 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.3 AU - 3.36 AU

Year: 2289 Days

Day: 38.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 14.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.61 AU - 14.07 AU

Year: 15348 Days

Day: 10.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,909,356 km

• M1: 204,500 km (0.109 R)
• M2: 372,798 km (0.075 R)
• M3: 515,065 km (0.103 R)
• M4: 773,271 km (0.086 R)
• M5: 991,684 km (0.103 R)
• M6: 1,771,388 km (0.042 R)
• M7: 2,380,551 km (0.113 R)
• M8: 2,739,586 km (0.115 R)
• M9: 3,278,138 km (0.095 R)
• M10: 3,644,653 km (0.1 R)
• M11: 3,746,828 km (0.05 R)
• M12: 3,919,464 km (0.109 R)
• M13: 4,094,943 km (0.058 R)
• M14: 4,490,030 km (0.103 R)
• M15: 5,948,610 km (0.027 R)
• M16: 6,603,848 km (0.082 R)
• M17: 7,110,536 km (0.066 R)
• M18: 7,282,275 km (0.097 R)
• M19: 8,072,152 km (0.115 R)
• M20: 8,386,756 km (0.087 R)
• M21: 9,261,155 km (0.111 R)
• M22: 9,496,024 km (0.103 R)
• M23: 9,732,987 km (0.119 R)
• M24: 10,947,123 km (0.102 R)
• M25: 11,295,537 km (0.058 R)
• M26: 12,105,908 km (0.088 R)
• M27: 12,311,456 km (0.118 R)
• M28: 12,570,111 km (0.077 R)
• M29: 12,830,411 km (0.119 R)
• M30: 13,039,998 km (0.061 R)
• M31: 13,782,601 km (0.094 R)
• M32: 14,812,433 km (0.103 R)
• M33: 15,308,949 km (0.111 R)
• M34: 18,106,877 km (0.037 R)
• M35: 18,401,136 km (0.055 R)
• M36: 18,815,822 km (0.083 R)
• M37: 19,233,649 km (0.118 R)
• M38: 20,200,051 km (0.081 R)
• M39: 20,750,721 km (0.114 R)
• M40: 21,120,527 km (0.082 R)
• M41: 21,804,189 km (0.077 R)
• M42: 25,002,591 km (0.053 R)
• M43: 26,389,064 km (0.117 R)
• M44: 26,856,857 km (0.109 R)
• M45: 26,991,046 km (0.028 R)
• M46: 28,686,588 km (0.097 R)
• M47: 28,961,101 km (0.073 R)
• M48: 29,374,589 km (0.03 R)
• M49: 32,251,356 km (0.032 R)
• M50: 33,614,791 km (0.099 R)
• M51: 34,121,928 km (0.076 R)
• M52: 35,216,984 km (0.044 R)
• M53: 36,101,407 km (0.067 R)
• M54: 36,993,160 km (0.111 R)
• M55: 37,441,654 km (0.075 R)
• M56: 38,268,781 km (0.108 R)
• M57: 38,646,815 km (0.085 R)
• M58: 40,401,299 km (0.103 R)
• M59: 41,172,176 km (0.07 R)
• M60: 41,559,485 km (0.073 R)
• M61: 42,337,693 km (0.103 R)
• M62: 42,885,222 km (0.054 R)
• M63: 43,199,228 km (0.114 R)
• M64: 44,780,627 km (0.091 R)
• M65: 45,258,741 km (0.095 R)
• M66: 45,418,512 km (0.029 R)
• M67: 46,380,875 km (0.11 R)
• M68: 47,593,366 km (0.041 R)
• M69: 47,918,442 km (0.088 R)
• M70: 48,570,838 km (0.047 R)
• M71: 49,554,893 km (0.114 R)
• M72: 49,719,600 km (0.109 R)
• M73: 50,132,042 km (0.097 R)
• M74: 50,462,803 km (0.069 R)
• M75: 50,794,311 km (0.1 R)
• M76: 52,966,772 km (0.114 R)
• M77: 53,556,786 km (0.12 R)
• M78: 54,233,866 km (0.068 R)
• M79: 56,024,552 km (0.117 R)
• M80: 56,883,992 km (0.082 R)
• M81: 57,315,432 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.4

Radius: 6.2

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.51 AU - 15.31 AU

Year: 18500 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,909,356 km

• M1: 118,182 km (0.09 R)
• M2: 181,013 km (0.068 R)
• M3: 724,203 km (0.088 R)
• M4: 768,783 km (0.084 R)
• M5: 1,081,892 km (0.082 R)
• M6: 1,185,713 km (0.072 R)
• M7: 1,238,970 km (0.088 R)
• M8: 1,546,094 km (0.12 R)
• M9: 1,604,437 km (0.107 R)
• M10: 1,814,622 km (0.094 R)
• M11: 2,462,531 km (0.116 R)
• M12: 2,991,509 km (0.077 R)
• M13: 3,287,862 km (0.075 R)
• M14: 3,477,702 km (0.076 R)
• M15: 3,749,671 km (0.066 R)
• M16: 5,610,818 km (0.119 R)
• M17: 5,746,653 km (0.096 R)
• M18: 5,929,461 km (0.053 R)
• M19: 5,975,537 km (0.096 R)
• M20: 7,066,555 km (0.042 R)
• M21: 8,475,467 km (0.053 R)
• M22: 8,788,426 km (0.056 R)
• M23: 9,052,167 km (0.084 R)
• M24: 9,913,402 km (0.111 R)
• M25: 12,413,183 km (0.119 R)
• M26: 12,709,087 km (0.061 R)
• M27: 12,887,707 km (0.06 R)
• M28: 14,038,115 km (0.078 R)
• M29: 14,346,286 km (0.084 R)
• M30: 14,969,361 km (0.118 R)
• M31: 15,284,115 km (0.037 R)
• M32: 15,664,842 km (0.105 R)
• M33: 17,087,218 km (0.098 R)
• M34: 18,214,438 km (0.086 R)
• M35: 19,024,511 km (0.115 R)
• M36: 19,984,331 km (0.066 R)
• M37: 20,539,788 km (0.066 R)
• M38: 20,679,512 km (0.086 R)
• M39: 21,241,402 km (0.064 R)
• M40: 21,879,437 km (0.1 R)
• M41: 22,022,153 km (0.046 R)
• M42: 22,451,948 km (0.075 R)
• M43: 23,029,395 km (0.095 R)
• M44: 23,465,623 km (0.112 R)
• M45: 23,977,996 km (0.054 R)
• M46: 24,125,050 km (0.116 R)
• M47: 24,272,404 km (0.11 R)
• M48: 24,716,411 km (0.082 R)
• M49: 25,988,740 km (0.069 R)
• M50: 27,359,057 km (0.032 R)
• M51: 28,130,384 km (0.056 R)
• M52: 30,169,253 km (0.117 R)
• M53: 30,566,735 km (0.053 R)
• M54: 30,806,091 km (0.076 R)
• M55: 35,135,753 km (0.093 R)
• M56: 36,564,263 km (0.065 R)
• M57: 39,131,213 km (0.061 R)
• M58: 39,564,747 km (0.056 R)
• M59: 40,436,454 km (0.081 R)
• M60: 40,874,626 km (0.115 R)
• M61: 41,578,933 km (0.102 R)
• M62: 43,268,043 km (0.115 R)
• M63: 45,251,561 km (0.075 R)
• M64: 47,080,245 km (0.114 R)
• M65: 48,560,666 km (0.079 R)
• M66: 48,746,765 km (0.077 R)
• M67: 49,587,206 km (0.109 R)
• M68: 49,680,854 km (0.111 R)
• M69: 49,962,248 km (0.068 R)
• M70: 50,244,240 km (0.115 R)
• M71: 50,715,324 km (0.074 R)
• M72: 51,187,754 km (0.119 R)
• M73: 51,282,449 km (0.1 R)
• M74: 52,041,958 km (0.027 R)
• M75: 52,805,206 km (0.057 R)
• M76: 53,092,434 km (0.087 R)
• M77: 55,602,985 km (0.088 R)
• M78: 58,448,337 km (0.042 R)
• M79: 58,547,371 km (0.083 R)
• M80: 58,646,404 km (0.058 R)
• M81: 59,540,102 km (0.096 R)
• M82: 59,838,999 km (0.099 R)
• M83: 60,238,275 km (0.07 R)
• M84: 60,438,138 km (0.103 R)
• M85: 60,939,141 km (0.086 R)
• M86: 62,348,952 km (0.069 R)
• M87: 63,261,050 km (0.063 R)
• M88: 63,464,353 km (0.114 R)
• M89: 64,688,513 km (0.081 R)
• M90: 65,508,908 km (0.1 R)
• M91: 66,023,524 km (0.095 R)
• M92: 66,436,115 km (0.099 R)
• M93: 69,872,528 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.2

Radius: 5.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.6 AU - 23.2 AU

Year: 32191 Days

Day: 24.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,909,356 km

• M1: 130,749 km (0.07 R)
• M2: 363,074 km (0.11 R)
• M3: 463,604 km (0.073 R)
• M4: 993,479 km (0.114 R)
• M5: 1,537,268 km (0.099 R)
• M6: 2,132,817 km (0.069 R)
• M7: 2,455,051 km (0.1 R)
• M8: 2,678,251 km (0.086 R)
• M9: 3,204,536 km (0.096 R)
• M10: 3,666,943 km (0.094 R)
• M11: 4,315,749 km (0.1 R)
• M12: 5,282,301 km (0.114 R)
• M13: 5,570,277 km (0.113 R)
• M14: 5,716,284 km (0.045 R)
• M15: 5,863,489 km (0.114 R)
• M16: 6,161,787 km (0.093 R)
• M17: 6,312,731 km (0.092 R)
• M18: 6,928,775 km (0.064 R)
• M19: 6,967,970 km (0.085 R)
• M20: 7,085,853 km (0.063 R)
• M21: 8,551,164 km (0.115 R)
• M22: 8,719,611 km (0.107 R)
• M23: 8,761,947 km (0.098 R)
• M24: 9,059,797 km (0.111 R)
• M25: 9,188,451 km (0.053 R)
• M26: 9,447,704 km (0.118 R)
• M27: 9,665,668 km (0.067 R)
• M28: 9,841,146 km (0.106 R)
• M29: 12,169,188 km (0.094 R)
• M30: 15,010,950 km (0.085 R)
• M31: 15,316,129 km (0.068 R)
• M32: 18,261,861 km (0.112 R)
• M33: 19,080,012 km (0.12 R)
• M34: 19,134,914 km (0.056 R)
• M35: 19,687,529 km (0.119 R)
• M36: 19,909,981 km (0.038 R)
• M37: 20,245,229 km (0.094 R)
• M38: 22,469,600 km (0.104 R)
• M39: 22,877,105 km (0.116 R)
• M40: 23,286,853 km (0.104 R)
• M41: 24,173,221 km (0.105 R)
• M42: 24,530,909 km (0.051 R)
• M43: 25,010,520 km (0.074 R)
• M44: 25,251,373 km (0.094 R)
• M45: 25,372,248 km (0.093 R)
• M46: 27,827,448 km (0.059 R)
• M47: 28,139,659 km (0.117 R)
• M48: 29,845,523 km (0.114 R)
• M49: 31,454,747 km (0.119 R)
• M50: 31,649,674 km (0.036 R)
• M51: 31,714,749 km (0.068 R)
• M52: 32,433,716 km (0.116 R)
• M53: 32,894,029 km (0.089 R)
• M54: 33,621,673 km (0.044 R)
• M55: 33,954,079 km (0.11 R)
• M56: 34,958,180 km (0.103 R)
• M57: 35,903,938 km (0.067 R)
• M58: 36,448,324 km (0.074 R)
• M59: 38,236,019 km (0.077 R)
• M60: 39,140,488 km (0.091 R)
• M61: 39,841,055 km (0.112 R)
• M62: 39,911,366 km (0.061 R)
• M63: 40,757,940 km (0.07 R)
• M64: 41,539,140 km (0.034 R)
• M65: 47,367,772 km (0.075 R)
• M66: 50,604,621 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 15,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit