🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.65 AU - 0.89 AU

Year: 251 Days

Day: 39.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,179,734 km

• M1: 150,196 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.15 AU - 2.21 AU

Year: 1194 Days

Day: 27.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,179,734 km

• M1: 521,199 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.64 AU - 4.08 AU

Year: 2812 Days

Day: 30.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,179,734 km

• M1: 95,593 km (0.083 R)
• M2: 2,365,142 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.3

Radius: 9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.94 AU - 8.86 AU

Year: 9029 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 62,179,734 km

• M1: 113,096 km (0.091 R)
• M2: 255,962 km (0.051 R)
• M3: 373,695 km (0.104 R)
• M4: 544,387 km (0.1 R)
• M5: 650,003 km (0.053 R)
• M6: 712,684 km (0.111 R)
• M7: 784,940 km (0.026 R)
• M8: 961,466 km (0.114 R)
• M9: 1,219,971 km (0.11 R)
• M10: 1,335,011 km (0.107 R)
• M11: 1,425,967 km (0.12 R)
• M12: 1,547,440 km (0.073 R)
• M13: 1,692,102 km (0.11 R)
• M14: 2,282,116 km (0.072 R)
• M15: 2,380,850 km (0.041 R)
• M16: 2,931,370 km (0.044 R)
• M17: 3,160,105 km (0.089 R)
• M18: 3,382,109 km (0.107 R)
• M19: 3,776,598 km (0.06 R)
• M20: 4,226,140 km (0.106 R)
• M21: 4,293,758 km (0.096 R)
• M22: 4,402,516 km (0.12 R)
• M23: 4,539,847 km (0.116 R)
• M24: 4,847,121 km (0.097 R)
• M25: 5,031,874 km (0.046 R)
• M26: 5,570,426 km (0.068 R)
• M27: 5,674,397 km (0.096 R)
• M28: 5,749,046 km (0.045 R)
• M29: 5,869,323 km (0.083 R)
• M30: 6,005,457 km (0.102 R)
• M31: 6,234,790 km (0.12 R)
• M32: 6,576,322 km (0.079 R)
• M33: 6,844,402 km (0.043 R)
• M34: 6,955,852 km (0.053 R)
• M35: 7,489,468 km (0.058 R)
• M36: 7,670,182 km (0.084 R)
• M37: 8,441,957 km (0.091 R)
• M38: 9,168,106 km (0.033 R)
• M39: 9,396,841 km (0.056 R)
• M40: 10,112,666 km (0.119 R)
• M41: 10,312,679 km (0.095 R)
• M42: 10,753,544 km (0.041 R)
• M43: 11,181,693 km (0.049 R)
• M44: 12,074,194 km (0.054 R)
• M45: 12,189,683 km (0.11 R)
• M46: 12,460,904 km (0.113 R)
• M47: 12,597,188 km (0.108 R)
• M48: 12,655,681 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 9.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.49 AU - 10.31 AU

Year: 9029 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 124.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,179,734 km

• M1: 265,087 km (0.095 R)
• M2: 336,446 km (0.062 R)
• M3: 1,643,781 km (0.114 R)
• M4: 1,921,884 km (0.094 R)
• M5: 2,191,908 km (0.119 R)
• M6: 2,284,659 km (0.087 R)
• M7: 2,693,809 km (0.108 R)
• M8: 3,125,997 km (0.065 R)
• M9: 3,230,865 km (0.081 R)
• M10: 3,498,197 km (0.094 R)
• M11: 3,856,633 km (0.11 R)
• M12: 4,578,742 km (0.095 R)
• M13: 5,124,475 km (0.062 R)
• M14: 5,186,409 km (0.058 R)
• M15: 5,563,246 km (0.072 R)
• M16: 5,658,839 km (0.087 R)
• M17: 6,145,032 km (0.057 R)
• M18: 6,276,977 km (0.026 R)
• M19: 8,040,287 km (0.087 R)
• M20: 8,221,001 km (0.106 R)
• M21: 8,293,706 km (0.045 R)
• M22: 8,439,564 km (0.108 R)
• M23: 8,660,221 km (0.069 R)
• M24: 9,561,398 km (0.08 R)
• M25: 9,829,926 km (0.116 R)
• M26: 11,370,785 km (0.036 R)
• M27: 11,859,970 km (0.069 R)
• M28: 11,942,099 km (0.101 R)
• M29: 12,481,100 km (0.07 R)
• M30: 12,606,613 km (0.09 R)
• M31: 13,325,730 km (0.116 R)
• M32: 14,188,610 km (0.066 R)
• M33: 15,203,332 km (0.074 R)
• M34: 15,337,372 km (0.033 R)
• M35: 15,516,890 km (0.114 R)
• M36: 16,838,138 km (0.058 R)
• M37: 17,255,516 km (0.074 R)
• M38: 17,395,390 km (0.111 R)
• M39: 17,770,282 km (0.07 R)
• M40: 18,910,816 km (0.113 R)
• M41: 19,248,010 km (0.117 R)
• M42: 20,124,055 km (0.102 R)
• M43: 20,764,783 km (0.116 R)
• M44: 20,863,966 km (0.108 R)
• M45: 20,963,299 km (0.097 R)
• M46: 21,112,598 km (0.117 R)
• M47: 21,864,477 km (0.074 R)
• M48: 22,268,989 km (0.089 R)
• M49: 23,085,495 km (0.062 R)
• M50: 23,291,192 km (0.098 R)
• M51: 23,911,873 km (0.102 R)
• M52: 25,010,969 km (0.106 R)
• M53: 25,912,894 km (0.096 R)
• M54: 27,204,223 km (0.117 R)
• M55: 27,584,800 km (0.095 R)
• M56: 27,748,460 km (0.043 R)
• M57: 28,076,678 km (0.076 R)
• M58: 28,626,749 km (0.097 R)
• M59: 28,958,408 km (0.041 R)
• M60: 29,235,762 km (0.056 R)
• M61: 30,241,658 km (0.091 R)
• M62: 31,828,892 km (0.105 R)
• M63: 33,442,903 km (0.094 R)
• M64: 33,559,290 km (0.103 R)
• M65: 33,734,021 km (0.08 R)
• M66: 34,553,368 km (0.11 R)
• M67: 35,201,725 km (0.114 R)
• M68: 35,320,057 km (0.07 R)
• M69: 35,497,780 km (0.109 R)
• M70: 35,794,731 km (0.041 R)
• M71: 35,913,662 km (0.11 R)
• M72: 36,990,467 km (0.085 R)
• M73: 37,774,659 km (0.103 R)
• M74: 37,835,246 km (0.118 R)
• M75: 38,442,614 km (0.114 R)
• M76: 38,991,937 km (0.093 R)
• M77: 39,236,978 km (0.094 R)
• M78: 39,298,313 km (0.062 R)
• M79: 39,543,953 km (0.052 R)
• M80: 39,728,407 km (0.112 R)
• M81: 40,407,582 km (0.101 R)
• M82: 40,779,781 km (0.099 R)
• M83: 40,966,180 km (0.091 R)
• M84: 41,714,917 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 13.2

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.51 AU - 11.05 AU

Year: 12223 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,179,734 km

• M1: 166,054 km (0.07 R)
• M2: 309,219 km (0.08 R)
• M3: 836,102 km (0.045 R)
• M4: 939,325 km (0.102 R)
• M5: 1,301,053 km (0.078 R)
• M6: 1,653,356 km (0.097 R)
• M7: 1,841,101 km (0.059 R)
• M8: 2,036,027 km (0.059 R)
• M9: 2,121,896 km (0.12 R)
• M10: 2,788,205 km (0.07 R)
• M11: 3,079,023 km (0.114 R)
• M12: 3,831,351 km (0.071 R)
• M13: 3,974,217 km (0.112 R)
• M14: 4,191,882 km (0.115 R)
• M15: 4,525,934 km (0.07 R)
• M16: 5,062,841 km (0.091 R)
• M17: 5,180,574 km (0.046 R)
• M18: 5,498,919 km (0.076 R)
• M19: 6,155,055 km (0.1 R)
• M20: 6,577,968 km (0.105 R)
• M21: 7,676,016 km (0.117 R)
• M22: 9,355,701 km (0.115 R)
• M23: 9,500,662 km (0.102 R)
• M24: 9,744,057 km (0.111 R)
• M25: 9,890,962 km (0.072 R)
• M26: 10,236,982 km (0.059 R)
• M27: 11,973,215 km (0.053 R)
• M28: 12,289,016 km (0.086 R)
• M29: 13,525,143 km (0.118 R)
• M30: 14,130,267 km (0.065 R)
• M31: 15,026,358 km (0.089 R)
• M32: 15,253,298 km (0.109 R)
• M33: 16,991,027 km (0.095 R)
• M34: 17,227,541 km (0.116 R)
• M35: 17,346,172 km (0.096 R)
• M36: 19,342,556 km (0.104 R)
• M37: 19,899,658 km (0.078 R)
• M38: 21,730,437 km (0.08 R)
• M39: 24,342,865 km (0.109 R)
• M40: 25,618,187 km (0.049 R)
• M41: 26,366,475 km (0.057 R)
• M42: 26,846,385 km (0.113 R)
• M43: 26,984,015 km (0.077 R)
• M44: 27,121,944 km (0.086 R)
• M45: 28,303,468 km (0.111 R)
• M46: 29,501,897 km (0.091 R)
• M47: 29,643,865 km (0.095 R)
• M48: 29,786,133 km (0.088 R)
• M49: 30,932,801 km (0.026 R)
• M50: 31,294,079 km (0.095 R)
• M51: 31,584,150 km (0.086 R)
• M52: 32,020,826 km (0.094 R)
• M53: 32,753,107 km (0.078 R)
• M54: 33,861,927 km (0.078 R)
• M55: 34,159,776 km (0.119 R)
• M56: 34,458,374 km (0.099 R)
• M57: 35,661,589 km (0.074 R)
• M58: 36,878,568 km (0.072 R)
• M59: 37,031,607 km (0.114 R)
• M60: 37,723,197 km (0.103 R)
• M61: 38,263,994 km (0.051 R)
• M62: 38,651,751 km (0.099 R)
• M63: 40,137,558 km (0.082 R)
• M64: 40,294,934 km (0.095 R)
• M65: 41,164,846 km (0.07 R)
• M66: 43,892,314 km (0.081 R)
• M67: 44,950,570 km (0.057 R)
• M68: 45,277,890 km (0.1 R)
• M69: 45,770,217 km (0.068 R)
• M70: 45,852,495 km (0.108 R)
• M71: 46,926,159 km (0.112 R)
• M72: 47,092,213 km (0.067 R)
• M73: 47,507,796 km (0.101 R)
• M74: 47,841,249 km (0.077 R)
• M75: 49,435,514 km (0.116 R)
• M76: 52,503,766 km (0.117 R)
• M77: 53,107,543 km (0.12 R)
• M78: 53,194,011 km (0.117 R)
• M79: 54,321,979 km (0.091 R)
• M80: 55,194,882 km (0.113 R)
• M81: 55,721,018 km (0.104 R)
• M82: 56,425,026 km (0.091 R)
• M83: 56,689,664 km (0.076 R)
• M84: 56,954,901 km (0.076 R)
• M85: 57,486,423 km (0.088 R)
• M86: 58,108,750 km (0.104 R)
• M87: 58,643,861 km (0.091 R)
• M88: 59,719,021 km (0.079 R)
• M89: 59,988,896 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 9.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.87 AU - 13.35 AU

Year: 14671 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,179,734 km

• M1: 119,080 km (0.105 R)
• M2: 388,655 km (0.057 R)
• M3: 776,862 km (0.049 R)
• M4: 1,029,981 km (0.079 R)
• M5: 1,198,728 km (0.093 R)
• M6: 1,422,676 km (0.104 R)
• M7: 1,492,538 km (0.077 R)
• M8: 1,587,533 km (0.067 R)
• M9: 1,709,156 km (0.108 R)
• M10: 1,834,070 km (0.118 R)
• M11: 2,173,059 km (0.1 R)
• M12: 2,281,517 km (0.03 R)
• M13: 2,391,621 km (0.04 R)
• M14: 2,879,609 km (0.062 R)
• M15: 3,089,645 km (0.119 R)
• M16: 3,620,418 km (0.028 R)
• M17: 3,814,596 km (0.106 R)
• M18: 4,112,296 km (0.109 R)
• M19: 4,730,135 km (0.109 R)
• M20: 5,014,221 km (0.113 R)
• M21: 5,413,797 km (0.093 R)
• M22: 5,561,750 km (0.112 R)
• M23: 5,823,696 km (0.09 R)
• M24: 6,205,170 km (0.032 R)
• M25: 6,752,698 km (0.12 R)
• M26: 7,438,455 km (0.045 R)
• M27: 7,520,584 km (0.105 R)
• M28: 7,935,718 km (0.066 R)
• M29: 8,919,025 km (0.051 R)
• M30: 10,487,858 km (0.06 R)
• M31: 11,091,934 km (0.097 R)
• M32: 11,185,882 km (0.107 R)
• M33: 11,899,015 km (0.066 R)
• M34: 12,236,956 km (0.09 R)
• M35: 13,720,369 km (0.097 R)
• M36: 13,821,198 km (0.107 R)
• M37: 13,973,040 km (0.085 R)
• M38: 14,740,477 km (0.084 R)
• M39: 15,103,401 km (0.072 R)
• M40: 15,469,168 km (0.12 R)
• M41: 15,574,186 km (0.038 R)
• M42: 15,996,800 km (0.044 R)
• M43: 16,583,971 km (0.042 R)
• M44: 17,015,561 km (0.108 R)
• M45: 17,287,081 km (0.043 R)
• M46: 17,834,460 km (0.091 R)
• M47: 17,944,713 km (0.074 R)
• M48: 18,443,323 km (0.087 R)
• M49: 20,887,752 km (0.037 R)
• M50: 21,178,571 km (0.114 R)
• M51: 21,470,735 km (0.048 R)
• M52: 22,414,548 km (0.072 R)
• M53: 22,652,708 km (0.114 R)
• M54: 24,526,122 km (0.073 R)
• M55: 27,079,159 km (0.089 R)
• M56: 27,970,164 km (0.085 R)
• M57: 28,162,398 km (0.083 R)
• M58: 29,389,698 km (0.103 R)
• M59: 29,519,849 km (0.06 R)
• M60: 29,585,073 km (0.099 R)
• M61: 32,499,988 km (0.096 R)
• M62: 32,634,626 km (0.062 R)
• M63: 33,650,545 km (0.11 R)
• M64: 33,786,679 km (0.049 R)
• M65: 33,854,896 km (0.106 R)
• M66: 34,128,061 km (0.085 R)
• M67: 34,539,306 km (0.051 R)
• M68: 35,852,177 km (0.118 R)
• M69: 37,181,354 km (0.115 R)
• M70: 37,322,126 km (0.106 R)
• M71: 38,313,062 km (0.095 R)
• M72: 38,384,121 km (0.115 R)
• M73: 39,169,360 km (0.113 R)
• M74: 39,599,753 km (0.043 R)
• M75: 40,248,410 km (0.077 R)
• M76: 40,973,361 km (0.102 R)
• M77: 43,618,401 km (0.107 R)
• M78: 44,587,047 km (0.065 R)
• M79: 45,638,122 km (0.104 R)
• M80: 46,621,428 km (0.072 R)
• M81: 47,001,557 km (0.106 R)
• M82: 48,071,181 km (0.08 R)
• M83: 48,532,092 km (0.045 R)
• M84: 48,917,157 km (0.077 R)
• M85: 49,535,595 km (0.088 R)
• M86: 50,234,367 km (0.025 R)
• M87: 52,508,254 km (0.111 R)
• M88: 52,745,367 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.3

Radius: 6.8

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.57 AU - 14.25 AU

Year: 17203 Days

Day: 18 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,179,734 km

• M1: 106,514 km (0.047 R)
• M2: 375,491 km (0.107 R)
• M3: 491,130 km (0.084 R)
• M4: 657,632 km (0.117 R)
• M5: 1,411,306 km (0.115 R)
• M6: 1,489,546 km (0.061 R)
• M7: 1,817,315 km (0.065 R)
• M8: 1,989,502 km (0.063 R)
• M9: 2,665,834 km (0.089 R)
• M10: 2,763,222 km (0.096 R)
• M11: 2,861,807 km (0.116 R)
• M12: 3,096,377 km (0.082 R)
• M13: 3,372,235 km (0.106 R)
• M14: 3,513,156 km (0.065 R)
• M15: 3,728,129 km (0.076 R)
• M16: 3,873,837 km (0.03 R)
• M17: 4,398,626 km (0.115 R)
• M18: 4,475,519 km (0.048 R)
• M19: 4,708,593 km (0.118 R)
• M20: 4,985,499 km (0.076 R)
• M21: 5,680,231 km (0.096 R)
• M22: 5,848,080 km (0.108 R)
• M23: 6,102,995 km (0.085 R)
• M24: 7,068,350 km (0.118 R)
• M25: 7,248,914 km (0.096 R)
• M26: 8,127,503 km (0.115 R)
• M27: 8,507,481 km (0.082 R)
• M28: 8,699,715 km (0.082 R)
• M29: 9,137,288 km (0.098 R)
• M30: 10,236,833 km (0.113 R)
• M31: 11,114,823 km (0.12 R)
• M32: 11,377,666 km (0.104 R)
• M33: 11,855,930 km (0.11 R)
• M34: 12,286,623 km (0.051 R)
• M35: 12,612,896 km (0.109 R)
• M36: 12,887,109 km (0.077 R)
• M37: 12,997,362 km (0.079 R)
• M38: 14,745,264 km (0.083 R)
• M39: 15,208,120 km (0.06 R)
• M40: 16,625,410 km (0.081 R)
• M41: 16,865,664 km (0.045 R)
• M42: 17,167,702 km (0.106 R)
• M43: 18,393,507 km (0.107 R)
• M44: 19,457,447 km (0.037 R)
• M45: 20,028,761 km (0.05 R)
• M46: 20,220,396 km (0.088 R)
• M47: 20,734,564 km (0.056 R)
• M48: 22,368,622 km (0.048 R)
• M49: 23,167,624 km (0.047 R)
• M50: 23,301,664 km (0.061 R)
• M51: 23,368,833 km (0.089 R)
• M52: 23,975,901 km (0.106 R)
• M53: 24,043,669 km (0.097 R)
• M54: 24,179,504 km (0.112 R)
• M55: 24,247,421 km (0.076 R)
• M56: 24,519,989 km (0.075 R)
• M57: 25,967,198 km (0.069 R)
• M58: 26,455,785 km (0.105 R)
• M59: 27,654,962 km (0.119 R)
• M60: 29,016,003 km (0.088 R)
• M61: 29,595,545 km (0.058 R)
• M62: 29,741,104 km (0.113 R)
• M63: 30,398,736 km (0.039 R)
• M64: 31,357,060 km (0.066 R)
• M65: 31,728,362 km (0.099 R)
• M66: 33,076,987 km (0.094 R)
• M67: 37,076,486 km (0.093 R)
• M68: 37,626,557 km (0.03 R)
• M69: 37,942,059 km (0.116 R)
• M70: 38,258,309 km (0.12 R)
• M71: 38,337,596 km (0.119 R)
• M72: 38,496,170 km (0.067 R)
• M73: 38,893,651 km (0.068 R)
• M74: 39,853,172 km (0.107 R)
• M75: 40,255,291 km (0.025 R)
• M76: 40,577,974 km (0.094 R)
• M77: 41,632,489 km (0.081 R)
• M78: 43,355,109 km (0.05 R)
• M79: 49,003,924 km (0.096 R)
• M80: 50,821,538 km (0.114 R)
• M81: 51,694,891 km (0.118 R)
• M82: 53,014,045 km (0.078 R)
• M83: 53,102,307 km (0.108 R)
• M84: 53,456,256 km (0.099 R)
• M85: 54,255,258 km (0.052 R)
• M86: 56,315,071 km (0.073 R)
• M87: 57,127,986 km (0.098 R)
• M88: 57,944,790 km (0.117 R)
• M89: 59,590,068 km (0.1 R)
• M90: 59,681,921 km (0.097 R)
• M91: 60,880,349 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 15,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit