🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.86 AU - 1 AU

Year: 333 Days

Day: 12 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,680,377 km

• M1: 34,856 km (0.116 R)
• M2: 424,260 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.13 AU - 1.13 AU

Year: 445 Days

Day: 26.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.12 AU - 2.36 AU

Year: 1243 Days

Day: 23.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.14 AU - 2.52 AU

Year: 1319 Days

Day: 18.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,680,377 km

• M1: 984,952 km (0.074 R)
• M2: 2,252,794 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 10.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.45 AU - 7.33 AU

Year: 6707 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 114.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,680,377 km

• M1: 185,501 km (0.045 R)
• M2: 256,112 km (0.1 R)
• M3: 403,615 km (0.108 R)
• M4: 785,090 km (0.051 R)
• M5: 1,250,638 km (0.077 R)
• M6: 1,468,004 km (0.106 R)
• M7: 1,761,216 km (0.054 R)
• M8: 1,890,319 km (0.049 R)
• M9: 2,402,991 km (0.09 R)
• M10: 2,712,359 km (0.056 R)
• M11: 2,957,700 km (0.066 R)
• M12: 3,329,301 km (0.107 R)
• M13: 3,409,485 km (0.102 R)
• M14: 3,674,572 km (0.078 R)
• M15: 3,799,188 km (0.032 R)
• M16: 4,117,083 km (0.115 R)
• M17: 4,487,936 km (0.032 R)
• M18: 4,621,377 km (0.103 R)
• M19: 4,823,933 km (0.101 R)
• M20: 5,355,305 km (0.096 R)
• M21: 5,568,332 km (0.118 R)
• M22: 6,273,836 km (0.082 R)
• M23: 6,398,301 km (0.102 R)
• M24: 6,548,796 km (0.084 R)
• M25: 6,981,733 km (0.064 R)
• M26: 7,059,075 km (0.059 R)
• M27: 7,136,716 km (0.118 R)
• M28: 7,266,717 km (0.098 R)
• M29: 7,450,124 km (0.084 R)
• M30: 7,608,548 km (0.12 R)
• M31: 7,901,909 km (0.109 R)
• M32: 8,637,931 km (0.113 R)
• M33: 8,720,957 km (0.049 R)
• M34: 9,197,127 km (0.113 R)
• M35: 9,282,099 km (0.066 R)
• M36: 9,481,214 km (0.07 R)
• M37: 9,854,760 km (0.091 R)
• M38: 9,970,698 km (0.091 R)
• M39: 10,174,750 km (0.046 R)
• M40: 10,291,885 km (0.086 R)
• M41: 10,765,212 km (0.09 R)
• M42: 11,488,368 km (0.101 R)
• M43: 11,948,382 km (0.116 R)
• M44: 12,041,133 km (0.089 R)
• M45: 12,134,033 km (0.032 R)
• M46: 12,571,158 km (0.075 R)
• M47: 13,718,574 km (0.107 R)
• M48: 13,815,812 km (0.099 R)
• M49: 14,141,188 km (0.076 R)
• M50: 16,420,610 km (0.097 R)
• M51: 17,042,937 km (0.112 R)
• M52: 17,182,363 km (0.108 R)
• M53: 17,392,099 km (0.058 R)
• M54: 17,743,504 km (0.107 R)
• M55: 18,097,303 km (0.105 R)
• M56: 18,489,250 km (0.046 R)
• M57: 19,718,196 km (0.078 R)
• M58: 19,827,851 km (0.062 R)
• M59: 20,527,371 km (0.094 R)
• M60: 20,861,573 km (0.084 R)
• M61: 20,936,072 km (0.029 R)
• M62: 21,160,170 km (0.097 R)
• M63: 21,610,759 km (0.068 R)
• M64: 21,799,402 km (0.061 R)
• M65: 21,988,493 km (0.119 R)
• M66: 22,254,329 km (0.053 R)
• M67: 22,865,885 km (0.075 R)
• M68: 23,096,714 km (0.073 R)
• M69: 23,832,586 km (0.112 R)
• M70: 23,988,467 km (0.102 R)
• M71: 24,851,946 km (0.084 R)
• M72: 24,930,934 km (0.117 R)
• M73: 25,885,518 km (0.119 R)
• M74: 26,045,887 km (0.07 R)
• M75: 26,730,746 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 8.9

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.18 AU - 9.76 AU

Year: 9963 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,680,377 km

• M1: 115,490 km (0.096 R)
• M2: 249,828 km (0.117 R)
• M3: 473,776 km (0.12 R)
• M4: 722,857 km (0.072 R)
• M5: 1,842,148 km (0.082 R)
• M6: 2,049,940 km (0.106 R)
• M7: 2,347,939 km (0.107 R)
• M8: 3,354,283 km (0.106 R)
• M9: 4,374,541 km (0.064 R)
• M10: 4,443,506 km (0.073 R)
• M11: 4,652,494 km (0.083 R)
• M12: 5,152,899 km (0.07 R)
• M13: 6,321,258 km (0.118 R)
• M14: 6,438,543 km (0.117 R)
• M15: 6,754,793 km (0.055 R)
• M16: 7,076,278 km (0.098 R)
• M17: 8,283,085 km (0.025 R)
• M18: 8,368,654 km (0.087 R)
• M19: 8,627,160 km (0.03 R)
• M20: 8,800,992 km (0.065 R)
• M21: 8,976,022 km (0.085 R)
• M22: 9,418,532 km (0.114 R)
• M23: 9,642,331 km (0.084 R)
• M24: 9,777,567 km (0.057 R)
• M25: 9,868,074 km (0.114 R)
• M26: 10,555,626 km (0.098 R)
• M27: 10,834,925 km (0.117 R)
• M28: 11,116,767 km (0.087 R)
• M29: 11,783,675 km (0.096 R)
• M30: 12,365,610 km (0.085 R)
• M31: 13,507,192 km (0.105 R)
• M32: 15,889,388 km (0.067 R)
• M33: 16,049,159 km (0.118 R)
• M34: 16,155,972 km (0.096 R)
• M35: 16,424,201 km (0.101 R)
• M36: 16,693,776 km (0.109 R)
• M37: 17,128,358 km (0.054 R)
• M38: 17,456,576 km (0.107 R)
• M39: 17,897,590 km (0.101 R)
• M40: 19,129,229 km (0.045 R)
• M41: 19,412,867 km (0.119 R)
• M42: 19,583,708 km (0.113 R)
• M43: 20,157,116 km (0.107 R)
• M44: 20,968,834 km (0.085 R)
• M45: 21,437,674 km (0.099 R)
• M46: 21,555,258 km (0.075 R)
• M47: 22,028,436 km (0.112 R)
• M48: 22,864,389 km (0.043 R)
• M49: 23,225,817 km (0.107 R)
• M50: 23,467,867 km (0.075 R)
• M51: 23,589,340 km (0.112 R)
• M52: 23,771,700 km (0.064 R)
• M53: 24,015,545 km (0.088 R)
• M54: 24,875,882 km (0.095 R)
• M55: 25,996,669 km (0.104 R)
• M56: 26,310,974 km (0.094 R)
• M57: 27,452,855 km (0.103 R)
• M58: 27,516,733 km (0.105 R)
• M59: 28,675,518 km (0.115 R)
• M60: 29,130,445 km (0.097 R)
• M61: 29,456,868 km (0.109 R)
• M62: 30,311,371 km (0.094 R)
• M63: 30,841,097 km (0.102 R)
• M64: 31,373,965 km (0.1 R)
• M65: 32,246,419 km (0.092 R)
• M66: 32,448,975 km (0.088 R)
• M67: 33,809,418 km (0.109 R)
• M68: 34,015,115 km (0.063 R)
• M69: 34,152,595 km (0.057 R)
• M70: 34,565,785 km (0.117 R)
• M71: 34,842,092 km (0.099 R)
• M72: 36,024,813 km (0.106 R)
• M73: 36,094,825 km (0.101 R)
• M74: 36,375,321 km (0.074 R)
• M75: 36,515,643 km (0.118 R)
• M76: 37,220,848 km (0.103 R)
• M77: 39,507,002 km (0.074 R)
• M78: 41,251,314 km (0.051 R)
• M79: 41,324,617 km (0.092 R)
• M80: 41,985,540 km (0.118 R)
• M81: 42,354,299 km (0.109 R)
• M82: 43,169,308 km (0.12 R)
• M83: 44,514,043 km (0.104 R)
• M84: 44,889,983 km (0.053 R)
• M85: 44,965,230 km (0.058 R)
• M86: 47,858,603 km (0.041 R)
• M87: 48,166,625 km (0.078 R)
• M88: 48,707,272 km (0.095 R)
• M89: 49,094,730 km (0.12 R)
• M90: 49,483,236 km (0.109 R)
• M91: 50,106,909 km (0.103 R)
• M92: 50,654,737 km (0.055 R)
• M93: 51,204,509 km (0.095 R)
• M94: 52,945,379 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 13.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.57 AU - 12.81 AU

Year: 13882 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,680,377 km

• M1: 315,652 km (0.054 R)
• M2: 487,091 km (0.064 R)
• M3: 713,432 km (0.043 R)
• M4: 1,273,377 km (0.069 R)
• M5: 1,412,353 km (0.087 R)
• M6: 1,514,978 km (0.077 R)
• M7: 1,772,136 km (0.097 R)
• M8: 1,861,147 km (0.09 R)
• M9: 2,756,191 km (0.076 R)
• M10: 3,099,518 km (0.106 R)
• M11: 3,769,717 km (0.061 R)
• M12: 3,856,633 km (0.106 R)
• M13: 4,003,089 km (0.078 R)
• M14: 4,241,399 km (0.073 R)
• M15: 4,984,302 km (0.087 R)
• M16: 5,144,222 km (0.072 R)
• M17: 5,502,060 km (0.09 R)
• M18: 5,734,086 km (0.079 R)
• M19: 6,276,678 km (0.049 R)
• M20: 6,835,875 km (0.108 R)
• M21: 6,942,538 km (0.073 R)
• M22: 7,121,457 km (0.065 R)
• M23: 7,265,819 km (0.115 R)
• M24: 7,890,091 km (0.107 R)
• M25: 8,723,501 km (0.091 R)
• M26: 9,864,783 km (0.048 R)
• M27: 10,514,486 km (0.074 R)
• M28: 10,844,649 km (0.091 R)
• M29: 11,052,739 km (0.077 R)
• M30: 11,304,214 km (0.094 R)
• M31: 12,633,391 km (0.03 R)
• M32: 14,147,620 km (0.101 R)
• M33: 14,283,904 km (0.104 R)
• M34: 14,512,190 km (0.112 R)
• M35: 15,765,671 km (0.088 R)
• M36: 16,096,282 km (0.045 R)
• M37: 16,286,271 km (0.113 R)
• M38: 16,716,365 km (0.025 R)
• M39: 16,957,068 km (0.115 R)
• M40: 17,295,758 km (0.089 R)
• M41: 17,441,616 km (0.066 R)
• M42: 18,029,386 km (0.102 R)
• M43: 18,127,971 km (0.091 R)
• M44: 18,474,290 km (0.102 R)
• M45: 18,623,439 km (0.046 R)
• M46: 19,023,164 km (0.093 R)
• M47: 19,324,903 km (0.042 R)
• M48: 19,577,425 km (0.077 R)
• M49: 19,882,006 km (0.12 R)
• M50: 19,983,882 km (0.08 R)
• M51: 20,650,191 km (0.107 R)
• M52: 21,115,889 km (0.101 R)
• M53: 22,480,521 km (0.114 R)
• M54: 23,066,346 km (0.068 R)
• M55: 23,495,692 km (0.04 R)
• M56: 23,819,422 km (0.032 R)
• M57: 24,525,823 km (0.084 R)
• M58: 26,126,520 km (0.099 R)
• M59: 26,742,564 km (0.057 R)
• M60: 27,024,107 km (0.097 R)
• M61: 27,306,698 km (0.071 R)
• M62: 27,533,488 km (0.078 R)
• M63: 27,817,874 km (0.116 R)
• M64: 27,988,864 km (0.106 R)
• M65: 31,780,572 km (0.086 R)
• M66: 33,220,900 km (0.087 R)
• M67: 33,705,747 km (0.119 R)
• M68: 33,948,993 km (0.061 R)
• M69: 34,437,430 km (0.031 R)
• M70: 35,174,349 km (0.107 R)
• M71: 35,359,402 km (0.098 R)
• M72: 35,730,404 km (0.113 R)
• M73: 36,976,554 km (0.071 R)
• M74: 37,542,034 km (0.051 R)
• M75: 37,857,387 km (0.105 R)
• M76: 39,255,528 km (0.076 R)
• M77: 39,575,668 km (0.106 R)
• M78: 39,896,555 km (0.084 R)
• M79: 40,025,210 km (0.062 R)
• M80: 40,994,454 km (0.116 R)
• M81: 41,579,531 km (0.112 R)
• M82: 43,087,628 km (0.086 R)
• M83: 43,616,456 km (0.031 R)
• M84: 44,680,396 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit