🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.61 AU - 0.65 AU

Year: 190 Days

Day: 44.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1 AU - 1.12 AU

Year: 416 Days

Day: 22.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,511,014 km

• M1: 120,277 km (0.118 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981

Radius: 11.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.08 AU - 7.26 AU

Year: 6560 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,511,014 km

• M1: 171,738 km (0.061 R)
• M2: 280,646 km (0.117 R)
• M3: 414,087 km (0.062 R)
• M4: 536,009 km (0.106 R)
• M5: 821,442 km (0.105 R)
• M6: 916,885 km (0.116 R)
• M7: 1,067,680 km (0.086 R)
• M8: 1,245,253 km (0.119 R)
• M9: 1,413,999 km (0.092 R)
• M10: 1,837,361 km (0.109 R)
• M11: 2,299,768 km (0.111 R)
• M12: 2,822,613 km (0.077 R)
• M13: 2,996,745 km (0.094 R)
• M14: 3,200,048 km (0.117 R)
• M15: 3,434,468 km (0.119 R)
• M16: 4,003,389 km (0.085 R)
• M17: 4,256,209 km (0.091 R)
• M18: 4,341,779 km (0.108 R)
• M19: 4,456,670 km (0.117 R)
• M20: 4,630,952 km (0.045 R)
• M21: 4,956,327 km (0.039 R)
• M22: 5,319,850 km (0.067 R)
• M23: 6,560,764 km (0.088 R)
• M24: 7,128,787 km (0.111 R)
• M25: 7,401,654 km (0.108 R)
• M26: 7,712,817 km (0.106 R)
• M27: 8,780,647 km (0.111 R)
• M28: 8,963,156 km (0.066 R)
• M29: 9,110,062 km (0.099 R)
• M30: 9,257,864 km (0.091 R)
• M31: 9,705,760 km (0.118 R)
• M32: 9,818,856 km (0.115 R)
• M33: 10,160,837 km (0.104 R)
• M34: 10,352,621 km (0.099 R)
• M35: 11,487,920 km (0.086 R)
• M36: 11,567,805 km (0.079 R)
• M37: 12,090,799 km (0.069 R)
• M38: 12,869,007 km (0.089 R)
• M39: 13,327,076 km (0.085 R)
• M40: 13,832,866 km (0.073 R)
• M41: 14,130,716 km (0.11 R)
• M42: 14,689,763 km (0.104 R)
• M43: 14,863,147 km (0.096 R)
• M44: 15,080,961 km (0.112 R)
• M45: 15,168,476 km (0.085 R)
• M46: 15,519,732 km (0.102 R)
• M47: 15,696,407 km (0.111 R)
• M48: 15,918,261 km (0.12 R)
• M49: 16,589,955 km (0.112 R)
• M50: 18,706,915 km (0.055 R)
• M51: 19,083,752 km (0.11 R)
• M52: 19,749,312 km (0.071 R)
• M53: 20,084,861 km (0.103 R)
• M54: 21,396,983 km (0.098 R)
• M55: 21,939,425 km (0.066 R)
• M56: 23,088,487 km (0.055 R)
• M57: 23,239,730 km (0.071 R)
• M58: 24,925,848 km (0.066 R)
• M59: 25,184,802 km (0.099 R)
• M60: 25,548,773 km (0.088 R)
• M61: 26,176,785 km (0.106 R)
• M62: 26,281,952 km (0.093 R)
• M63: 26,439,928 km (0.096 R)
• M64: 26,809,883 km (0.096 R)
• M65: 26,915,948 km (0.112 R)
• M66: 27,022,013 km (0.062 R)
• M67: 27,128,377 km (0.116 R)
• M68: 27,661,993 km (0.06 R)
• M69: 27,876,366 km (0.036 R)
• M70: 27,983,778 km (0.071 R)
• M71: 28,522,779 km (0.076 R)
• M72: 29,174,278 km (0.026 R)
• M73: 30,990,994 km (0.113 R)
• M74: 31,157,945 km (0.118 R)
• M75: 31,492,745 km (0.095 R)
• M76: 31,828,742 km (0.113 R)
• M77: 32,787,365 km (0.118 R)
• M78: 35,719,484 km (0.109 R)
• M79: 37,364,761 km (0.087 R)
• M80: 37,542,483 km (0.081 R)
• M81: 37,661,114 km (0.102 R)
• M82: 39,154,849 km (0.092 R)
• M83: 39,395,552 km (0.075 R)
• M84: 39,999,628 km (0.086 R)
• M85: 40,667,732 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.2

Radius: 9.9

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.76 AU - 10.76 AU

Year: 10730 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,511,014 km

• M1: 154,385 km (0.069 R)
• M2: 413,937 km (0.11 R)
• M3: 502,350 km (0.053 R)
• M4: 614,997 km (0.109 R)
• M5: 791,822 km (0.103 R)
• M6: 1,068,129 km (0.057 R)
• M7: 1,239,568 km (0.099 R)
• M8: 1,538,016 km (0.076 R)
• M9: 1,634,506 km (0.103 R)
• M10: 1,859,053 km (0.118 R)
• M11: 2,283,163 km (0.052 R)
• M12: 2,478,238 km (0.036 R)
• M13: 2,914,615 km (0.102 R)
• M14: 3,095,928 km (0.072 R)
• M15: 3,188,080 km (0.115 R)
• M16: 3,438,208 km (0.109 R)
• M17: 3,565,665 km (0.095 R)
• M18: 3,662,305 km (0.099 R)
• M19: 4,711,884 km (0.039 R)
• M20: 4,853,853 km (0.104 R)
• M21: 5,288,135 km (0.119 R)
• M22: 5,472,739 km (0.069 R)
• M23: 5,697,285 km (0.085 R)
• M24: 5,924,674 km (0.106 R)
• M25: 6,506,610 km (0.041 R)
• M26: 6,744,470 km (0.113 R)
• M27: 7,433,967 km (0.098 R)
• M28: 7,766,224 km (0.09 R)
• M29: 8,231,024 km (0.105 R)
• M30: 8,531,567 km (0.104 R)
• M31: 8,704,950 km (0.064 R)
• M32: 8,879,531 km (0.066 R)
• M33: 9,187,852 km (0.11 R)
• M34: 10,688,020 km (0.054 R)
• M35: 10,921,841 km (0.119 R)
• M36: 11,063,062 km (0.071 R)
• M37: 11,394,720 km (0.087 R)
• M38: 11,729,819 km (0.105 R)
• M39: 12,311,606 km (0.052 R)
• M40: 13,052,265 km (0.09 R)
• M41: 13,655,144 km (0.115 R)
• M42: 14,164,375 km (0.099 R)
• M43: 14,576,368 km (0.053 R)
• M44: 15,464,829 km (0.044 R)
• M45: 15,570,595 km (0.041 R)
• M46: 18,625,832 km (0.085 R)
• M47: 19,646,240 km (0.106 R)
• M48: 20,626,554 km (0.103 R)
• M49: 22,037,711 km (0.064 R)
• M50: 22,455,089 km (0.113 R)
• M51: 23,418,948 km (0.109 R)
• M52: 24,028,260 km (0.096 R)
• M53: 24,150,781 km (0.105 R)
• M54: 24,766,227 km (0.108 R)
• M55: 25,200,210 km (0.065 R)
• M56: 26,201,618 km (0.033 R)
• M57: 27,856,320 km (0.119 R)
• M58: 28,696,462 km (0.098 R)
• M59: 28,956,613 km (0.12 R)
• M60: 29,282,886 km (0.063 R)
• M61: 30,070,967 km (0.1 R)
• M62: 30,136,940 km (0.087 R)
• M63: 30,202,913 km (0.115 R)
• M64: 30,865,930 km (0.113 R)
• M65: 31,266,105 km (0.108 R)
• M66: 32,341,564 km (0.097 R)
• M67: 34,597,500 km (0.05 R)
• M68: 37,116,129 km (0.077 R)
• M69: 38,468,943 km (0.108 R)
• M70: 38,755,872 km (0.078 R)
• M71: 38,827,679 km (0.087 R)
• M72: 38,899,486 km (0.061 R)
• M73: 39,043,399 km (0.069 R)
• M74: 41,516,401 km (0.104 R)
• M75: 41,663,456 km (0.099 R)
• M76: 43,889,921 km (0.103 R)
• M77: 44,189,565 km (0.084 R)
• M78: 44,715,851 km (0.062 R)
• M79: 45,926,546 km (0.108 R)
• M80: 46,230,828 km (0.089 R)
• M81: 46,612,153 km (0.089 R)
• M82: 47,378,094 km (0.117 R)
• M83: 48,999,885 km (0.067 R)
• M84: 50,091,201 km (0.053 R)
• M85: 50,247,830 km (0.1 R)
• M86: 50,404,459 km (0.106 R)
• M87: 51,901,485 km (0.082 R)
• M88: 52,059,909 km (0.047 R)
• M89: 52,854,424 km (0.117 R)
• M90: 52,934,159 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.6

Radius: 8

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.41 AU - 14.59 AU

Year: 17849 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,511,014 km

• M1: 126,111 km (0.081 R)
• M2: 220,956 km (0.07 R)
• M3: 302,786 km (0.076 R)
• M4: 397,332 km (0.047 R)
• M5: 566,677 km (0.043 R)
• M6: 833,859 km (0.106 R)
• M7: 1,294,620 km (0.102 R)
• M8: 1,628,074 km (0.106 R)
• M9: 1,905,578 km (0.058 R)
• M10: 1,966,913 km (0.039 R)
• M11: 2,219,584 km (0.073 R)
• M12: 2,482,577 km (0.043 R)
• M13: 3,086,354 km (0.036 R)
• M14: 3,530,360 km (0.074 R)
• M15: 3,889,395 km (0.049 R)
• M16: 4,206,692 km (0.077 R)
• M17: 4,532,217 km (0.075 R)
• M18: 4,642,620 km (0.11 R)
• M19: 4,809,871 km (0.096 R)
• M20: 5,439,977 km (0.039 R)
• M21: 5,616,353 km (0.089 R)
• M22: 6,340,556 km (0.04 R)
• M23: 7,190,272 km (0.11 R)
• M24: 7,448,777 km (0.119 R)
• M25: 7,546,614 km (0.12 R)
• M26: 8,344,120 km (0.115 R)
• M27: 8,479,656 km (0.091 R)
• M28: 8,547,723 km (0.082 R)
• M29: 8,752,971 km (0.059 R)
• M30: 8,856,194 km (0.087 R)
• M31: 9,203,111 km (0.098 R)
• M32: 9,378,291 km (0.094 R)
• M33: 9,448,751 km (0.037 R)
• M34: 9,660,881 km (0.108 R)
• M35: 9,874,656 km (0.118 R)
• M36: 10,198,386 km (0.061 R)
• M37: 10,488,905 km (0.107 R)
• M38: 10,562,058 km (0.102 R)
• M39: 10,671,863 km (0.12 R)
• M40: 11,003,971 km (0.102 R)
• M41: 11,115,571 km (0.107 R)
• M42: 11,527,414 km (0.085 R)
• M43: 11,716,356 km (0.087 R)
• M44: 13,382,726 km (0.062 R)
• M45: 13,900,933 km (0.078 R)
• M46: 14,061,751 km (0.106 R)
• M47: 14,629,325 km (0.052 R)
• M48: 14,957,094 km (0.099 R)
• M49: 15,204,529 km (0.118 R)
• M50: 16,546,721 km (0.102 R)
• M51: 16,845,319 km (0.118 R)
• M52: 17,534,666 km (0.048 R)
• M53: 18,233,138 km (0.079 R)
• M54: 18,365,083 km (0.105 R)
• M55: 18,718,733 km (0.081 R)
• M56: 18,896,305 km (0.102 R)
• M57: 19,163,786 km (0.075 R)
• M58: 20,200,649 km (0.101 R)
• M59: 20,748,776 km (0.075 R)
• M60: 21,301,839 km (0.077 R)
• M61: 21,533,716 km (0.086 R)
• M62: 21,766,490 km (0.116 R)
• M63: 22,046,837 km (0.093 R)
• M64: 22,800,361 km (0.118 R)
• M65: 24,381,012 km (0.111 R)
• M66: 24,769,518 km (0.11 R)
• M67: 25,062,281 km (0.032 R)
• M68: 25,552,663 km (0.116 R)
• M69: 26,244,553 km (0.077 R)
• M70: 26,543,001 km (0.098 R)
• M71: 27,950,417 km (0.075 R)
• M72: 28,102,708 km (0.044 R)
• M73: 29,588,514 km (0.044 R)
• M74: 29,847,318 km (0.104 R)
• M75: 30,732,639 km (0.081 R)
• M76: 30,994,734 km (0.081 R)
• M77: 31,204,919 km (0.1 R)
• M78: 32,582,416 km (0.106 R)
• M79: 33,010,416 km (0.043 R)
• M80: 33,386,206 km (0.033 R)
• M81: 33,763,641 km (0.066 R)
• M82: 33,817,646 km (0.073 R)
• M83: 33,871,651 km (0.065 R)
• M84: 33,925,805 km (0.072 R)
• M85: 36,167,679 km (0.105 R)
• M86: 36,610,638 km (0.072 R)
• M87: 36,666,139 km (0.102 R)
• M88: 36,999,742 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.3

Radius: 7.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.22 AU - 16.86 AU

Year: 23328 Days

Day: 19.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,511,014 km

• M1: 553,662 km (0.106 R)
• M2: 829,371 km (0.107 R)
• M3: 1,404,574 km (0.106 R)
• M4: 1,564,794 km (0.081 R)
• M5: 1,755,082 km (0.054 R)
• M6: 2,003,564 km (0.118 R)
• M7: 2,184,279 km (0.096 R)
• M8: 2,236,937 km (0.046 R)
• M9: 2,290,044 km (0.094 R)
• M10: 3,345,607 km (0.105 R)
• M11: 3,811,305 km (0.103 R)
• M12: 4,035,552 km (0.112 R)
• M13: 4,497,211 km (0.057 R)
• M14: 4,734,174 km (0.102 R)
• M15: 5,185,361 km (0.091 R)
• M16: 5,362,485 km (0.118 R)
• M17: 6,278,024 km (0.086 R)
• M18: 6,504,964 km (0.103 R)
• M19: 7,044,863 km (0.08 R)
• M20: 7,479,146 km (0.12 R)
• M21: 7,840,873 km (0.051 R)
• M22: 8,456,618 km (0.111 R)
• M23: 8,707,194 km (0.059 R)
• M24: 9,087,771 km (0.088 R)
• M25: 9,258,612 km (0.059 R)
• M26: 10,439,538 km (0.117 R)
• M27: 11,253,051 km (0.114 R)
• M28: 11,298,828 km (0.113 R)
• M29: 12,416,324 km (0.061 R)
• M30: 14,355,561 km (0.097 R)
• M31: 14,554,676 km (0.026 R)
• M32: 14,704,573 km (0.092 R)
• M33: 16,439,160 km (0.112 R)
• M34: 16,909,047 km (0.056 R)
• M35: 17,224,699 km (0.088 R)
• M36: 17,383,273 km (0.105 R)
• M37: 19,653,869 km (0.077 R)
• M38: 22,939,188 km (0.063 R)
• M39: 24,406,893 km (0.112 R)
• M40: 24,525,673 km (0.115 R)
• M41: 24,644,604 km (0.061 R)
• M42: 26,573,219 km (0.097 R)
• M43: 28,300,177 km (0.097 R)
• M44: 28,487,324 km (0.096 R)
• M45: 29,872,451 km (0.12 R)
• M46: 31,214,942 km (0.118 R)
• M47: 32,642,555 km (0.103 R)
• M48: 33,035,548 km (0.071 R)
• M49: 33,561,983 km (0.079 R)
• M50: 33,892,445 km (0.055 R)
• M51: 34,091,111 km (0.097 R)
• M52: 34,356,797 km (0.098 R)
• M53: 34,756,522 km (0.045 R)
• M54: 36,710,420 km (0.103 R)
• M55: 36,846,404 km (0.064 R)
• M56: 37,119,121 km (0.066 R)
• M57: 39,254,481 km (0.111 R)
• M58: 39,602,596 km (0.112 R)
• M59: 39,812,033 km (0.103 R)
• M60: 40,582,910 km (0.072 R)
• M61: 42,924,865 km (0.036 R)
• M62: 43,427,364 km (0.106 R)
• M63: 43,787,297 km (0.101 R)
• M64: 44,800,822 km (0.067 R)
• M65: 47,887,176 km (0.116 R)
• M66: 49,530,957 km (0.071 R)
• M67: 49,907,196 km (0.099 R)
• M68: 49,982,444 km (0.108 R)
• M69: 50,435,426 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit