🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.07 AU - 1.44 AU

Year: 513 Days

Day: 39.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,457,996 km

• M1: 67,020 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.6 AU - 2.28 AU

Year: 992 Days

Day: 18.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,457,996 km

• M1: 238,908 km (0.055 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 13.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.44 AU - 6.28 AU

Year: 5207 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 107 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 108,457,996 km

• M1: 241,900 km (0.108 R)
• M2: 473,926 km (0.071 R)
• M3: 569,070 km (0.083 R)
• M4: 672,442 km (0.117 R)
• M5: 848,370 km (0.093 R)
• M6: 1,295,817 km (0.103 R)
• M7: 2,275,384 km (0.095 R)
• M8: 2,372,323 km (0.116 R)
• M9: 2,962,337 km (0.083 R)
• M10: 3,507,322 km (0.081 R)
• M11: 3,919,165 km (0.107 R)
• M12: 4,083,573 km (0.06 R)
• M13: 4,202,503 km (0.062 R)
• M14: 4,714,726 km (0.084 R)
• M15: 4,839,641 km (0.108 R)
• M16: 4,965,602 km (0.107 R)
• M17: 5,507,146 km (0.117 R)
• M18: 5,612,314 km (0.112 R)
• M19: 5,718,379 km (0.088 R)
• M20: 6,786,657 km (0.074 R)
• M21: 6,899,753 km (0.073 R)
• M22: 7,070,594 km (0.116 R)
• M23: 7,827,110 km (0.041 R)
• M24: 7,975,511 km (0.08 R)
• M25: 8,670,543 km (0.113 R)
• M26: 8,885,964 km (0.045 R)
• M27: 8,978,864 km (0.115 R)
• M28: 9,228,094 km (0.103 R)
• M29: 9,669,707 km (0.093 R)
• M30: 9,765,300 km (0.106 R)
• M31: 10,541,264 km (0.118 R)
• M32: 10,639,700 km (0.056 R)
• M33: 10,738,285 km (0.063 R)
• M34: 10,837,319 km (0.069 R)
• M35: 12,636,383 km (0.031 R)
• M36: 12,740,951 km (0.034 R)
• M37: 14,018,667 km (0.081 R)
• M38: 14,308,139 km (0.104 R)
• M39: 14,417,196 km (0.12 R)
• M40: 14,782,813 km (0.085 R)
• M41: 15,560,423 km (0.086 R)
• M42: 15,897,766 km (0.117 R)
• M43: 16,237,652 km (0.092 R)
• M44: 17,894,149 km (0.085 R)
• M45: 18,484,762 km (0.046 R)
• M46: 18,643,335 km (0.115 R)
• M47: 19,001,622 km (0.084 R)
• M48: 19,161,692 km (0.09 R)
• M49: 20,294,447 km (0.045 R)
• M50: 20,499,097 km (0.077 R)
• M51: 20,827,764 km (0.085 R)
• M52: 20,951,481 km (0.102 R)
• M53: 21,075,498 km (0.05 R)
• M54: 21,448,894 km (0.117 R)
• M55: 21,573,808 km (0.044 R)
• M56: 22,709,406 km (0.117 R)
• M57: 23,305,852 km (0.074 R)
• M58: 23,950,619 km (0.093 R)
• M59: 24,383,705 km (0.08 R)
• M60: 24,644,753 km (0.12 R)
• M61: 25,213,824 km (0.101 R)
• M62: 25,742,802 km (0.096 R)
• M63: 26,186,509 km (0.079 R)
• M64: 26,453,990 km (0.028 R)
• M65: 26,543,300 km (0.107 R)
• M66: 26,856,707 km (0.119 R)
• M67: 27,351,876 km (0.033 R)
• M68: 27,668,575 km (0.059 R)
• M69: 27,850,037 km (0.109 R)
• M70: 29,131,642 km (0.077 R)
• M71: 29,779,700 km (0.111 R)
• M72: 29,872,600 km (0.083 R)
• M73: 30,995,632 km (0.044 R)
• M74: 31,657,153 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.7

Radius: 9.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.88 AU - 7.4 AU

Year: 6281 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 108,457,996 km

• M1: 122,820 km (0.108 R)
• M2: 382,073 km (0.111 R)
• M3: 449,691 km (0.11 R)
• M4: 566,078 km (0.061 R)
• M5: 705,803 km (0.084 R)
• M6: 767,736 km (0.067 R)
• M7: 910,901 km (0.106 R)
• M8: 1,092,064 km (0.085 R)
• M9: 1,705,266 km (0.104 R)
• M10: 1,773,632 km (0.104 R)
• M11: 1,966,464 km (0.119 R)
• M12: 2,353,623 km (0.041 R)
• M13: 2,585,799 km (0.116 R)
• M14: 2,805,110 km (0.038 R)
• M15: 3,030,703 km (0.084 R)
• M16: 3,093,235 km (0.117 R)
• M17: 3,326,309 km (0.032 R)
• M18: 3,477,702 km (0.093 R)
• M19: 3,922,905 km (0.118 R)
• M20: 4,221,951 km (0.107 R)
• M21: 5,088,572 km (0.075 R)
• M22: 5,364,280 km (0.049 R)
• M23: 5,904,030 km (0.098 R)
• M24: 6,061,556 km (0.111 R)
• M25: 6,327,092 km (0.086 R)
• M26: 6,407,426 km (0.055 R)
• M27: 6,759,879 km (0.115 R)
• M28: 7,063,114 km (0.104 R)
• M29: 7,342,563 km (0.112 R)
• M30: 7,568,755 km (0.07 R)
• M31: 8,823,881 km (0.077 R)
• M32: 9,003,997 km (0.057 R)
• M33: 9,124,872 km (0.111 R)
• M34: 9,215,827 km (0.045 R)
• M35: 9,737,176 km (0.042 R)
• M36: 10,394,509 km (0.115 R)
• M37: 11,001,427 km (0.112 R)
• M38: 11,260,531 km (0.101 R)
• M39: 11,488,817 km (0.066 R)
• M40: 11,685,688 km (0.067 R)
• M41: 11,983,238 km (0.118 R)
• M42: 12,049,660 km (0.104 R)
• M43: 12,518,200 km (0.065 R)
• M44: 13,163,715 km (0.116 R)
• M45: 13,715,731 km (0.075 R)
• M46: 14,204,916 km (0.07 R)
• M47: 14,878,107 km (0.089 R)
• M48: 16,365,708 km (0.116 R)
• M49: 16,550,312 km (0.102 R)
• M50: 16,661,463 km (0.084 R)
• M51: 16,884,513 km (0.071 R)
• M52: 17,071,062 km (0.089 R)
• M53: 17,484,102 km (0.093 R)
• M54: 19,013,141 km (0.09 R)
• M55: 20,029,958 km (0.112 R)
• M56: 20,187,933 km (0.093 R)
• M57: 20,584,817 km (0.059 R)
• M58: 21,184,854 km (0.113 R)
• M59: 21,507,237 km (0.056 R)
• M60: 22,771,788 km (0.089 R)
• M61: 23,019,372 km (0.051 R)
• M62: 23,184,828 km (0.108 R)
• M63: 23,392,320 km (0.1 R)
• M64: 23,475,496 km (0.099 R)
• M65: 24,438,907 km (0.118 R)
• M66: 25,116,735 km (0.109 R)
• M67: 25,972,734 km (0.102 R)
• M68: 26,577,558 km (0.102 R)
• M69: 26,838,157 km (0.025 R)
• M70: 27,012,439 km (0.069 R)
• M71: 27,143,337 km (0.098 R)
• M72: 27,889,232 km (0.066 R)
• M73: 28,109,889 km (0.092 R)
• M74: 28,331,144 km (0.082 R)
• M75: 28,641,859 km (0.118 R)
• M76: 28,864,460 km (0.077 R)
• M77: 28,953,770 km (0.098 R)
• M78: 29,850,909 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.2

Radius: 6.7

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.63 AU - 18.23 AU

Year: 21177 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,457,996 km

• M1: 141,220 km (0.093 R)
• M2: 546,481 km (0.086 R)
• M3: 613,202 km (0.071 R)
• M4: 659,278 km (0.088 R)
• M5: 855,849 km (0.07 R)
• M6: 1,455,438 km (0.111 R)
• M7: 1,614,161 km (0.064 R)
• M8: 2,053,380 km (0.102 R)
• M9: 2,195,798 km (0.088 R)
• M10: 3,789,015 km (0.078 R)
• M11: 4,052,606 km (0.098 R)
• M12: 4,186,646 km (0.097 R)
• M13: 5,069,273 km (0.112 R)
• M14: 5,506,847 km (0.094 R)
• M15: 5,805,445 km (0.11 R)
• M16: 6,366,287 km (0.114 R)
• M17: 7,870,643 km (0.103 R)
• M18: 7,982,094 km (0.083 R)
• M19: 8,206,790 km (0.105 R)
• M20: 8,376,583 km (0.076 R)
• M21: 9,597,601 km (0.075 R)
• M22: 9,716,830 km (0.032 R)
• M23: 10,442,081 km (0.117 R)
• M24: 10,935,305 km (0.104 R)
• M25: 11,247,516 km (0.111 R)
• M26: 11,310,347 km (0.118 R)
• M27: 13,247,191 km (0.11 R)
• M28: 13,646,767 km (0.072 R)
• M29: 13,713,786 km (0.102 R)
• M30: 15,563,115 km (0.094 R)
• M31: 15,703,288 km (0.051 R)
• M32: 16,055,292 km (0.12 R)
• M33: 16,552,556 km (0.028 R)
• M34: 16,695,571 km (0.104 R)
• M35: 16,982,799 km (0.057 R)
• M36: 17,708,050 km (0.115 R)
• M37: 20,095,931 km (0.119 R)
• M38: 21,405,062 km (0.109 R)
• M39: 21,482,853 km (0.113 R)
• M40: 21,717,123 km (0.117 R)
• M41: 23,219,684 km (0.07 R)
• M42: 23,620,606 km (0.116 R)
• M43: 24,104,855 km (0.068 R)
• M44: 24,673,775 km (0.08 R)
• M45: 24,919,116 km (0.074 R)
• M46: 25,165,055 km (0.11 R)
• M47: 28,779,040 km (0.112 R)
• M48: 31,837,868 km (0.063 R)
• M49: 32,461,990 km (0.062 R)
• M50: 32,551,449 km (0.088 R)
• M51: 34,358,442 km (0.082 R)
• M52: 36,569,199 km (0.103 R)
• M53: 36,942,147 km (0.117 R)
• M54: 38,446,503 km (0.04 R)
• M55: 39,587,935 km (0.115 R)
• M56: 39,970,756 km (0.078 R)
• M57: 41,417,666 km (0.077 R)
• M58: 42,391,698 km (0.078 R)
• M59: 43,078,053 km (0.091 R)
• M60: 43,471,944 km (0.077 R)
• M61: 44,660,649 km (0.069 R)
• M62: 45,258,891 km (0.057 R)
• M63: 47,272,478 km (0.107 R)
• M64: 48,904,292 km (0.114 R)
• M65: 49,109,690 km (0.073 R)
• M66: 49,521,084 km (0.105 R)
• M67: 49,727,230 km (0.089 R)
• M68: 50,243,791 km (0.118 R)
• M69: 51,804,097 km (0.119 R)
• M70: 52,118,103 km (0.071 R)
• M71: 52,537,725 km (0.06 R)
• M72: 54,546,376 km (0.092 R)
• M73: 55,934,943 km (0.048 R)
• M74: 58,529,120 km (0.099 R)
• M75: 59,293,116 km (0.119 R)
• M76: 60,720,729 km (0.079 R)
• M77: 61,162,192 km (0.074 R)
• M78: 61,383,447 km (0.119 R)
• M79: 61,826,556 km (0.081 R)
• M80: 62,048,559 km (0.101 R)
• M81: 62,270,712 km (0.063 R)
• M82: 64,620,147 km (0.11 R)
• M83: 65,296,628 km (0.102 R)
• M84: 69,405,035 km (0.088 R)
• M85: 70,329,400 km (0.07 R)
• M86: 70,909,092 km (0.12 R)
• M87: 71,374,042 km (0.054 R)
• M88: 73,713,902 km (0.074 R)
• M89: 74,656,817 km (0.057 R)
• M90: 75,011,514 km (0.044 R)
• M91: 75,603,772 km (0.064 R)
• M92: 76,316,606 km (0.117 R)
• M93: 77,389,970 km (0.062 R)
• M94: 78,228,317 km (0.069 R)
• M95: 78,468,422 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.1

Radius: 3.6

Gravity: 61.66 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.92 AU - 20 AU

Year: 31513 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,457,996 km

• M1: 95,144 km (0.108 R)
• M2: 285,134 km (0.097 R)
• M3: 447,896 km (0.113 R)
• M4: 499,208 km (0.084 R)
• M5: 1,330,374 km (0.116 R)
• M6: 1,800,111 km (0.074 R)
• M7: 2,406,431 km (0.105 R)
• M8: 2,874,972 km (0.093 R)
• M9: 3,733,364 km (0.037 R)
• M10: 3,999,948 km (0.097 R)
• M11: 4,607,914 km (0.098 R)
• M12: 5,784,800 km (0.062 R)
• M13: 6,155,055 km (0.119 R)
• M14: 6,596,668 km (0.079 R)
• M15: 6,918,303 km (0.114 R)
• M16: 7,113,678 km (0.107 R)
• M17: 8,462,452 km (0.118 R)
• M18: 8,741,452 km (0.061 R)
• M19: 8,811,614 km (0.119 R)
• M20: 9,741,514 km (0.102 R)
• M21: 10,181,182 km (0.113 R)
• M22: 11,003,821 km (0.032 R)
• M23: 11,538,334 km (0.087 R)
• M24: 11,692,570 km (0.113 R)
• M25: 12,316,542 km (0.066 R)
• M26: 12,395,231 km (0.091 R)
• M27: 12,711,929 km (0.115 R)
• M28: 12,871,251 km (0.05 R)
• M29: 14,667,024 km (0.111 R)
• M30: 15,001,974 km (0.028 R)
• M31: 15,254,794 km (0.098 R)
• M32: 16,107,502 km (0.117 R)
• M33: 16,452,923 km (0.076 R)
• M34: 16,539,690 km (0.115 R)
• M35: 17,327,173 km (0.084 R)
• M36: 18,757,030 km (0.069 R)
• M37: 20,971,527 km (0.069 R)
• M38: 21,443,209 km (0.073 R)
• M39: 22,493,087 km (0.103 R)
• M40: 24,543,475 km (0.053 R)
• M41: 24,642,659 km (0.115 R)
• M42: 25,140,221 km (0.098 R)
• M43: 26,044,092 km (0.111 R)
• M44: 26,246,498 km (0.102 R)
• M45: 27,987,218 km (0.075 R)
• M46: 34,199,719 km (0.059 R)
• M47: 37,686,696 km (0.033 R)
• M48: 37,801,138 km (0.11 R)
• M49: 37,915,580 km (0.098 R)
• M50: 38,720,118 km (0.09 R)
• M51: 39,646,428 km (0.109 R)
• M52: 43,304,245 km (0.115 R)
• M53: 43,663,879 km (0.097 R)
• M54: 49,802,178 km (0.088 R)
• M55: 52,331,878 km (0.103 R)
• M56: 52,842,905 km (0.084 R)
• M57: 52,970,811 km (0.095 R)
• M58: 53,740,941 km (0.08 R)
• M59: 55,032,718 km (0.062 R)
• M60: 55,552,272 km (0.031 R)
• M61: 56,204,070 km (0.111 R)
• M62: 56,858,411 km (0.084 R)
• M63: 57,515,145 km (0.042 R)
• M64: 58,174,423 km (0.091 R)
• M65: 58,571,306 km (0.116 R)
• M66: 59,101,780 km (0.11 R)
• M67: 60,702,627 km (0.104 R)
• M68: 62,859,230 km (0.081 R)
• M69: 63,402,270 km (0.114 R)
• M70: 66,416,817 km (0.114 R)
• M71: 68,638,345 km (0.106 R)
• M72: 71,874,297 km (0.105 R)
• M73: 73,582,106 km (0.051 R)
• M74: 73,725,122 km (0.082 R)
• M75: 75,015,553 km (0.1 R)
• M76: 76,313,614 km (0.065 R)
• M77: 77,183,077 km (0.084 R)
• M78: 78,493,255 km (0.111 R)
• M79: 78,639,412 km (0.099 R)
• M80: 85,905,231 km (0.08 R)
• M81: 86,055,726 km (0.115 R)
• M82: 88,779,604 km (0.112 R)
• M83: 94,467,016 km (0.104 R)
• M84: 94,777,881 km (0.088 R)
• M85: 96,024,330 km (0.117 R)
• M86: 99,006,414 km (0.119 R)
• M87: 99,954,416 km (0.109 R)
• M88: 101,541,051 km (0.107 R)
• M89: 102,497,131 km (0.066 R)
• M90: 105,705,257 km (0.039 R)
• M91: 106,835,918 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit