🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.99 AU - 4.33 AU

Year: 3180 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.6

Radius: 10.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.27 AU - 5.39 AU

Year: 3978 Days

Day: 6.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,004,991 km

• M1: 141,669 km (0.089 R)
• M2: 219,161 km (0.081 R)
• M3: 293,511 km (0.062 R)
• M4: 562,787 km (0.07 R)
• M5: 742,454 km (0.072 R)
• M6: 895,942 km (0.116 R)
• M7: 1,072,617 km (0.113 R)
• M8: 1,222,514 km (0.085 R)
• M9: 1,366,128 km (0.08 R)
• M10: 1,447,060 km (0.111 R)
• M11: 1,627,924 km (0.086 R)
• M12: 1,787,096 km (0.104 R)
• M13: 1,906,026 km (0.084 R)
• M14: 1,981,873 km (0.091 R)
• M15: 2,231,252 km (0.1 R)
• M16: 2,574,131 km (0.062 R)
• M17: 2,709,217 km (0.111 R)
• M18: 2,794,937 km (0.096 R)
• M19: 3,146,791 km (0.08 R)
• M20: 3,218,897 km (0.105 R)
• M21: 3,291,452 km (0.113 R)
• M22: 3,475,607 km (0.114 R)
• M23: 3,720,050 km (0.104 R)
• M24: 3,970,327 km (0.109 R)
• M25: 4,325,772 km (0.092 R)
• M26: 4,774,266 km (0.075 R)
• M27: 5,046,385 km (0.117 R)
• M28: 5,870,669 km (0.109 R)
• M29: 5,982,269 km (0.081 R)
• M30: 6,207,713 km (0.117 R)
• M31: 7,666,442 km (0.099 R)
• M32: 7,813,048 km (0.077 R)
• M33: 8,308,666 km (0.099 R)
• M34: 8,459,311 km (0.082 R)
• M35: 8,535,007 km (0.08 R)
• M36: 8,712,430 km (0.063 R)
• M37: 9,122,777 km (0.103 R)
• M38: 9,460,719 km (0.117 R)
• M39: 9,723,562 km (0.08 R)
• M40: 9,988,799 km (0.12 R)
• M41: 10,853,475 km (0.051 R)
• M42: 11,101,060 km (0.071 R)
• M43: 11,573,789 km (0.074 R)
• M44: 11,798,485 km (0.046 R)
• M45: 12,827,718 km (0.06 R)
• M46: 13,060,343 km (0.101 R)
• M47: 13,441,369 km (0.086 R)
• M48: 14,394,756 km (0.084 R)
• M49: 14,636,506 km (0.067 R)
• M50: 14,909,971 km (0.039 R)
• M51: 15,431,469 km (0.078 R)
• M52: 15,616,971 km (0.049 R)
• M53: 15,865,303 km (0.078 R)
• M54: 16,303,326 km (0.111 R)
• M55: 16,808,667 km (0.102 R)
• M56: 16,999,554 km (0.116 R)
• M57: 17,127,161 km (0.119 R)
• M58: 17,351,259 km (0.105 R)
• M59: 17,576,403 km (0.06 R)
• M60: 17,705,506 km (0.05 R)
• M61: 18,127,073 km (0.078 R)
• M62: 18,355,509 km (0.061 R)
• M63: 18,421,033 km (0.026 R)
• M64: 18,980,379 km (0.07 R)
• M65: 19,880,211 km (0.117 R)
• M66: 20,828,063 km (0.071 R)
• M67: 21,101,677 km (0.044 R)
• M68: 21,307,674 km (0.093 R)
• M69: 22,487,103 km (0.092 R)
• M70: 23,438,845 km (0.03 R)
• M71: 23,545,508 km (0.087 R)
• M72: 23,901,850 km (0.068 R)
• M73: 23,973,358 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 12.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.68 AU - 6.06 AU

Year: 4663 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,004,991 km

• M1: 170,841 km (0.057 R)
• M2: 262,694 km (0.103 R)
• M3: 390,151 km (0.116 R)
• M4: 648,956 km (0.083 R)
• M5: 853,755 km (0.088 R)
• M6: 1,512,883 km (0.061 R)
• M7: 1,663,977 km (0.061 R)
• M8: 1,820,307 km (0.061 R)
• M9: 2,011,643 km (0.086 R)
• M10: 2,132,667 km (0.12 R)
• M11: 2,319,066 km (0.095 R)
• M12: 2,398,353 km (0.099 R)
• M13: 2,494,694 km (0.102 R)
• M14: 2,658,354 km (0.096 R)
• M15: 2,741,531 km (0.12 R)
• M16: 3,188,529 km (0.111 R)
• M17: 3,603,214 km (0.054 R)
• M18: 3,732,916 km (0.116 R)
• M19: 3,864,113 km (0.091 R)
• M20: 4,286,727 km (0.083 R)
• M21: 4,603,575 km (0.055 R)
• M22: 5,599,448 km (0.085 R)
• M23: 7,284,070 km (0.069 R)
• M24: 7,614,831 km (0.083 R)
• M25: 7,710,274 km (0.108 R)
• M26: 7,830,102 km (0.059 R)
• M27: 8,562,533 km (0.07 R)
• M28: 8,761,498 km (0.082 R)
• M29: 9,727,751 km (0.06 R)
• M30: 9,883,333 km (0.085 R)
• M31: 10,065,992 km (0.037 R)
• M32: 10,170,860 km (0.052 R)
• M33: 10,594,072 km (0.073 R)
• M34: 10,727,514 km (0.098 R)
• M35: 11,212,660 km (0.099 R)
• M36: 11,704,837 km (0.09 R)
• M37: 12,260,144 km (0.106 R)
• M38: 12,428,441 km (0.12 R)
• M39: 12,682,159 km (0.057 R)
• M40: 12,767,281 km (0.12 R)
• M41: 13,166,408 km (0.081 R)
• M42: 13,425,212 km (0.111 R)
• M43: 13,743,856 km (0.084 R)
• M44: 13,947,907 km (0.077 R)
• M45: 14,774,136 km (0.094 R)
• M46: 15,495,048 km (0.075 R)
• M47: 15,829,399 km (0.099 R)
• M48: 15,951,471 km (0.095 R)
• M49: 16,227,479 km (0.1 R)
• M50: 16,597,884 km (0.115 R)
• M51: 16,753,017 km (0.065 R)
• M52: 18,588,134 km (0.105 R)
• M53: 18,749,400 km (0.104 R)
• M54: 18,943,429 km (0.057 R)
• M55: 19,268,355 km (0.101 R)
• M56: 20,055,539 km (0.062 R)
• M57: 20,786,475 km (0.089 R)
• M58: 21,222,403 km (0.072 R)
• M59: 22,996,484 km (0.117 R)
• M60: 23,308,395 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 10.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.39 AU - 5.91 AU

Year: 5033 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,004,991 km

• M1: 147,803 km (0.079 R)
• M2: 217,964 km (0.116 R)
• M3: 321,486 km (0.065 R)
• M4: 457,470 km (0.11 R)
• M5: 563,834 km (0.113 R)
• M6: 643,121 km (0.032 R)
• M7: 844,929 km (0.101 R)
• M8: 969,993 km (0.091 R)
• M9: 1,045,988 km (0.071 R)
• M10: 1,239,568 km (0.035 R)
• M11: 1,383,481 km (0.11 R)
• M12: 1,675,197 km (0.106 R)
• M13: 2,228,709 km (0.107 R)
• M14: 2,710,713 km (0.053 R)
• M15: 2,820,518 km (0.101 R)
• M16: 3,126,147 km (0.115 R)
• M17: 3,544,572 km (0.052 R)
• M18: 3,751,915 km (0.116 R)
• M19: 4,251,123 km (0.086 R)
• M20: 4,453,080 km (0.043 R)
• M21: 4,809,422 km (0.088 R)
• M22: 5,000,608 km (0.104 R)
• M23: 5,174,890 km (0.084 R)
• M24: 5,272,727 km (0.072 R)
• M25: 5,629,667 km (0.084 R)
• M26: 6,015,031 km (0.063 R)
• M27: 6,097,160 km (0.097 R)
• M28: 6,200,533 km (0.079 R)
• M29: 6,304,503 km (0.069 R)
• M30: 7,134,771 km (0.049 R)
• M31: 7,463,438 km (0.091 R)
• M32: 7,729,872 km (0.082 R)
• M33: 8,022,036 km (0.093 R)
• M34: 8,135,431 km (0.063 R)
• M35: 8,943,858 km (0.049 R)
• M36: 9,465,207 km (0.052 R)
• M37: 9,537,014 km (0.026 R)
• M38: 9,753,781 km (0.102 R)
• M39: 10,094,116 km (0.113 R)
• M40: 10,191,953 km (0.095 R)
• M41: 10,537,375 km (0.092 R)
• M42: 11,087,745 km (0.075 R)
• M43: 11,239,587 km (0.084 R)
• M44: 11,545,216 km (0.042 R)
• M45: 11,879,417 km (0.105 R)
• M46: 12,060,580 km (0.118 R)
• M47: 12,452,078 km (0.076 R)
• M48: 12,583,574 km (0.096 R)
• M49: 12,901,021 km (0.066 R)
• M50: 13,007,385 km (0.114 R)
• M51: 13,247,789 km (0.029 R)
• M52: 14,005,203 km (0.075 R)
• M53: 14,444,273 km (0.1 R)
• M54: 14,554,826 km (0.046 R)
• M55: 14,999,580 km (0.077 R)
• M56: 15,251,802 km (0.065 R)
• M57: 15,336,175 km (0.075 R)
• M58: 15,420,698 km (0.112 R)
• M59: 15,533,645 km (0.078 R)
• M60: 16,245,730 km (0.072 R)
• M61: 16,475,812 km (0.093 R)
• M62: 17,260,602 km (0.088 R)
• M63: 18,325,739 km (0.088 R)
• M64: 18,715,591 km (0.08 R)
• M65: 18,836,167 km (0.045 R)
• M66: 19,168,873 km (0.091 R)
• M67: 19,290,496 km (0.107 R)
• M68: 19,412,119 km (0.119 R)
• M69: 19,564,709 km (0.093 R)
• M70: 19,932,420 km (0.115 R)
• M71: 20,178,958 km (0.094 R)
• M72: 20,457,359 km (0.119 R)
• M73: 20,581,525 km (0.105 R)
• M74: 20,705,991 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 9.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.4 AU - 11.22 AU

Year: 12406 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,004,991 km

• M1: 606,320 km (0.106 R)
• M2: 809,624 km (0.09 R)
• M3: 1,184,217 km (0.065 R)
• M4: 1,281,007 km (0.101 R)
• M5: 1,462,170 km (0.052 R)
• M6: 1,566,439 km (0.116 R)
• M7: 1,894,657 km (0.119 R)
• M8: 1,963,023 km (0.092 R)
• M9: 2,690,966 km (0.069 R)
• M10: 3,057,332 km (0.112 R)
• M11: 3,246,423 km (0.109 R)
• M12: 3,523,329 km (0.046 R)
• M13: 3,894,930 km (0.098 R)
• M14: 4,100,328 km (0.102 R)
• M15: 4,399,823 km (0.073 R)
• M16: 4,613,748 km (0.066 R)
• M17: 5,115,499 km (0.086 R)
• M18: 6,793,389 km (0.112 R)
• M19: 6,969,914 km (0.055 R)
• M20: 7,219,444 km (0.098 R)
• M21: 7,363,506 km (0.072 R)
• M22: 7,508,467 km (0.119 R)
• M23: 7,617,823 km (0.108 R)
• M24: 7,838,031 km (0.092 R)
• M25: 8,932,190 km (0.059 R)
• M26: 9,281,501 km (0.083 R)
• M27: 10,600,206 km (0.111 R)
• M28: 10,682,036 km (0.105 R)
• M29: 10,970,012 km (0.052 R)
• M30: 11,260,531 km (0.119 R)
• M31: 11,427,781 km (0.116 R)
• M32: 11,680,003 km (0.072 R)
• M33: 11,934,170 km (0.027 R)
• M34: 12,534,357 km (0.115 R)
• M35: 13,276,213 km (0.07 R)
• M36: 14,574,573 km (0.091 R)
• M37: 15,077,670 km (0.104 R)
• M38: 15,354,426 km (0.031 R)
• M39: 15,632,828 km (0.031 R)
• M40: 17,628,613 km (0.081 R)
• M41: 17,822,791 km (0.088 R)
• M42: 18,213,391 km (0.066 R)
• M43: 18,458,881 km (0.11 R)
• M44: 18,903,636 km (0.106 R)
• M45: 19,252,049 km (0.049 R)
• M46: 19,652,822 km (0.041 R)
• M47: 19,803,766 km (0.109 R)
• M48: 20,615,634 km (0.102 R)
• M49: 20,820,284 km (0.117 R)
• M50: 22,010,185 km (0.078 R)
• M51: 22,114,604 km (0.056 R)
• M52: 23,595,025 km (0.06 R)
• M53: 24,239,343 km (0.118 R)
• M54: 24,563,522 km (0.088 R)
• M55: 24,726,284 km (0.101 R)
• M56: 25,490,131 km (0.112 R)
• M57: 26,095,853 km (0.104 R)
• M58: 26,206,555 km (0.069 R)
• M59: 29,539,745 km (0.077 R)
• M60: 29,712,680 km (0.047 R)
• M61: 30,524,548 km (0.114 R)
• M62: 30,699,577 km (0.098 R)
• M63: 31,226,312 km (0.079 R)
• M64: 31,579,213 km (0.089 R)
• M65: 32,645,696 km (0.12 R)
• M66: 33,844,573 km (0.078 R)
• M67: 34,753,081 km (0.107 R)
• M68: 35,792,487 km (0.083 R)
• M69: 36,842,066 km (0.092 R)
• M70: 37,214,864 km (0.107 R)
• M71: 38,152,543 km (0.099 R)
• M72: 38,971,442 km (0.056 R)
• M73: 39,732,446 km (0.086 R)
• M74: 40,050,940 km (0.111 R)
• M75: 40,434,360 km (0.034 R)
• M76: 40,883,153 km (0.046 R)
• M77: 41,269,265 km (0.092 R)
• M78: 41,398,069 km (0.104 R)
• M79: 41,915,229 km (0.066 R)
• M80: 42,044,930 km (0.069 R)
• M81: 43,413,751 km (0.12 R)
• M82: 43,807,642 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit