🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.73 AU - 2.51 AU

Year: 1116 Days

Day: 30.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.65 AU - 4.39 AU

Year: 2388 Days

Day: 13.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.6 AU - 3.68 AU

Year: 2512 Days

Day: 39.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,538,683 km

• M1: 345,870 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.54 AU - 4.6 AU

Year: 2969 Days

Day: 34 Hours

Environment

Temp: -126 °C

Axial Tilt: 69.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,538,683 km

• M1: 2,815,133 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 12.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.46 AU - 6.76 AU

Year: 6146 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,538,683 km

• M1: 244,443 km (0.11 R)
• M2: 359,633 km (0.117 R)
• M3: 526,435 km (0.063 R)
• M4: 737,368 km (0.113 R)
• M5: 914,941 km (0.091 R)
• M6: 1,296,565 km (0.101 R)
• M7: 1,496,428 km (0.034 R)
• M8: 1,629,121 km (0.115 R)
• M9: 1,785,899 km (0.095 R)
• M10: 2,093,473 km (0.109 R)
• M11: 2,598,365 km (0.057 R)
• M12: 2,690,069 km (0.063 R)
• M13: 2,995,697 km (0.079 R)
• M14: 3,116,273 km (0.111 R)
• M15: 3,287,862 km (0.072 R)
• M16: 3,538,588 km (0.077 R)
• M17: 3,692,225 km (0.066 R)
• M18: 3,821,777 km (0.111 R)
• M19: 4,219,857 km (0.115 R)
• M20: 4,410,295 km (0.108 R)
• M21: 4,492,723 km (0.119 R)
• M22: 4,970,090 km (0.099 R)
• M23: 5,463,613 km (0.049 R)
• M24: 5,791,382 km (0.113 R)
• M25: 5,882,039 km (0.088 R)
• M26: 6,125,734 km (0.104 R)
• M27: 6,403,986 km (0.077 R)
• M28: 6,654,861 km (0.058 R)
• M29: 6,973,056 km (0.114 R)
• M30: 7,558,283 km (0.119 R)
• M31: 8,058,239 km (0.066 R)
• M32: 8,193,326 km (0.11 R)
• M33: 8,500,151 km (0.107 R)
• M34: 8,741,452 km (0.088 R)
• M35: 8,984,998 km (0.057 R)
• M36: 10,017,821 km (0.119 R)
• M37: 10,346,039 km (0.115 R)
• M38: 10,456,293 km (0.05 R)
• M39: 10,826,398 km (0.062 R)
• M40: 11,163,292 km (0.105 R)
• M41: 11,351,935 km (0.084 R)
• M42: 11,808,957 km (0.067 R)
• M43: 12,194,470 km (0.051 R)
• M44: 12,349,903 km (0.041 R)
• M45: 13,375,845 km (0.086 R)
• M46: 14,265,204 km (0.119 R)
• M47: 15,930,976 km (0.065 R)
• M48: 16,614,489 km (0.053 R)
• M49: 18,677,145 km (0.044 R)
• M50: 21,238,559 km (0.093 R)
• M51: 21,660,425 km (0.113 R)
• M52: 24,788,517 km (0.114 R)
• M53: 25,035,054 km (0.045 R)
• M54: 25,183,306 km (0.113 R)
• M55: 25,431,040 km (0.105 R)
• M56: 26,631,413 km (0.084 R)
• M57: 27,441,934 km (0.116 R)
• M58: 28,003,824 km (0.117 R)
• M59: 28,157,760 km (0.055 R)
• M60: 28,260,534 km (0.112 R)
• M61: 28,414,919 km (0.118 R)
• M62: 28,879,869 km (0.096 R)
• M63: 30,500,163 km (0.116 R)
• M64: 30,923,077 km (0.103 R)
• M65: 31,988,961 km (0.098 R)
• M66: 32,096,223 km (0.085 R)
• M67: 32,526,467 km (0.077 R)
• M68: 33,012,809 km (0.08 R)
• M69: 33,121,118 km (0.088 R)
• M70: 33,501,396 km (0.118 R)
• M71: 33,664,906 km (0.058 R)
• M72: 34,871,413 km (0.043 R)
• M73: 36,147,932 km (0.111 R)
• M74: 37,270,514 km (0.094 R)
• M75: 37,552,805 km (0.089 R)
• M76: 37,722,599 km (0.071 R)
• M77: 37,892,692 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.7

Radius: 10.4

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.8 AU - 8.34 AU

Year: 8291 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,538,683 km

• M1: 130,749 km (0.101 R)
• M2: 312,061 km (0.082 R)
• M3: 414,685 km (0.075 R)
• M4: 738,116 km (0.074 R)
• M5: 953,836 km (0.033 R)
• M6: 1,286,542 km (0.068 R)
• M7: 1,697,637 km (0.115 R)
• M8: 1,762,861 km (0.091 R)
• M9: 1,851,124 km (0.079 R)
• M10: 2,125,187 km (0.103 R)
• M11: 2,267,156 km (0.086 R)
• M12: 2,436,800 km (0.048 R)
• M13: 2,535,684 km (0.025 R)
• M14: 2,840,415 km (0.119 R)
• M15: 3,429,830 km (0.076 R)
• M16: 4,323,378 km (0.071 R)
• M17: 4,534,760 km (0.084 R)
• M18: 4,626,464 km (0.111 R)
• M19: 4,842,782 km (0.076 R)
• M20: 5,030,827 km (0.039 R)
• M21: 5,446,709 km (0.069 R)
• M22: 5,544,396 km (0.117 R)
• M23: 5,940,531 km (0.115 R)
• M24: 6,175,849 km (0.111 R)
• M25: 6,311,684 km (0.115 R)
• M26: 6,448,566 km (0.038 R)
• M27: 6,655,759 km (0.111 R)
• M28: 7,506,372 km (0.098 R)
• M29: 7,615,130 km (0.098 R)
• M30: 7,724,336 km (0.111 R)
• M31: 7,834,141 km (0.102 R)
• M32: 8,579,587 km (0.06 R)
• M33: 8,655,284 km (0.042 R)
• M34: 8,884,019 km (0.087 R)
• M35: 9,037,656 km (0.071 R)
• M36: 9,582,192 km (0.111 R)
• M37: 10,459,285 km (0.116 R)
• M38: 10,907,480 km (0.116 R)
• M39: 12,246,830 km (0.099 R)
• M40: 12,979,410 km (0.084 R)
• M41: 14,351,522 km (0.097 R)
• M42: 14,804,056 km (0.097 R)
• M43: 14,986,266 km (0.091 R)
• M44: 15,353,080 km (0.092 R)
• M45: 16,142,508 km (0.04 R)
• M46: 16,471,324 km (0.099 R)
• M47: 16,754,962 km (0.05 R)
• M48: 16,849,956 km (0.027 R)
• M49: 17,615,598 km (0.095 R)
• M50: 17,712,238 km (0.094 R)
• M51: 18,539,664 km (0.116 R)
• M52: 19,679,301 km (0.071 R)
• M53: 20,384,056 km (0.098 R)
• M54: 20,739,501 km (0.093 R)
• M55: 21,250,976 km (0.089 R)
• M56: 22,234,133 km (0.108 R)
• M57: 24,083,612 km (0.112 R)
• M58: 24,459,401 km (0.105 R)
• M59: 24,675,122 km (0.11 R)
• M60: 25,108,207 km (0.113 R)
• M61: 26,865,833 km (0.12 R)
• M62: 27,088,434 km (0.074 R)
• M63: 27,367,434 km (0.102 R)
• M64: 28,379,614 km (0.119 R)
• M65: 28,890,341 km (0.077 R)
• M66: 29,805,730 km (0.096 R)
• M67: 33,143,558 km (0.063 R)
• M68: 33,382,166 km (0.115 R)
• M69: 34,161,871 km (0.056 R)
• M70: 34,765,648 km (0.104 R)
• M71: 35,129,470 km (0.093 R)
• M72: 36,229,014 km (0.094 R)
• M73: 36,844,609 km (0.085 R)
• M74: 37,091,894 km (0.034 R)
• M75: 38,398,931 km (0.116 R)
• M76: 38,586,826 km (0.065 R)
• M77: 38,900,832 km (0.112 R)
• M78: 39,657,797 km (0.112 R)
• M79: 41,635,481 km (0.063 R)
• M80: 42,215,771 km (0.092 R)
• M81: 43,188,606 km (0.113 R)
• M82: 43,384,130 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 9.7

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.84 AU - 12.46 AU

Year: 11695 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,538,683 km

• M1: 285,582 km (0.091 R)
• M2: 502,649 km (0.104 R)
• M3: 640,877 km (0.118 R)
• M4: 812,466 km (0.105 R)
• M5: 1,367,175 km (0.115 R)
• M6: 2,395,810 km (0.063 R)
• M7: 2,982,383 km (0.118 R)
• M8: 3,046,710 km (0.1 R)
• M9: 3,144,098 km (0.083 R)
• M10: 3,308,656 km (0.088 R)
• M11: 3,476,056 km (0.073 R)
• M12: 5,378,043 km (0.077 R)
• M13: 5,936,642 km (0.096 R)
• M14: 6,058,863 km (0.084 R)
• M15: 6,140,843 km (0.118 R)
• M16: 6,305,700 km (0.102 R)
• M17: 6,980,087 km (0.075 R)
• M18: 7,152,274 km (0.066 R)
• M19: 7,413,173 km (0.107 R)
• M20: 7,500,987 km (0.1 R)
• M21: 7,633,082 km (0.118 R)
• M22: 7,899,815 km (0.111 R)
• M23: 8,305,674 km (0.103 R)
• M24: 8,442,406 km (0.083 R)
• M25: 8,625,963 km (0.074 R)
• M26: 8,903,766 km (0.095 R)
• M27: 9,515,921 km (0.037 R)
• M28: 9,754,978 km (0.073 R)
• M29: 11,331,440 km (0.078 R)
• M30: 11,789,060 km (0.067 R)
• M31: 11,942,847 km (0.1 R)
• M32: 13,144,567 km (0.063 R)
• M33: 13,840,795 km (0.072 R)
• M34: 14,990,604 km (0.116 R)
• M35: 15,717,799 km (0.069 R)
• M36: 16,000,539 km (0.077 R)
• M37: 16,685,847 km (0.075 R)
• M38: 16,858,782 km (0.056 R)
• M39: 18,918,895 km (0.108 R)
• M40: 20,377,025 km (0.035 R)
• M41: 20,561,928 km (0.046 R)
• M42: 21,181,862 km (0.076 R)
• M43: 21,871,059 km (0.05 R)
• M44: 22,503,858 km (0.052 R)
• M45: 22,822,651 km (0.085 R)
• M46: 22,950,557 km (0.092 R)
• M47: 23,142,791 km (0.077 R)
• M48: 24,503,832 km (0.098 R)
• M49: 24,831,751 km (0.075 R)
• M50: 25,161,015 km (0.112 R)
• M51: 25,293,110 km (0.104 R)
• M52: 25,425,505 km (0.057 R)
• M53: 26,627,224 km (0.112 R)
• M54: 27,235,040 km (0.093 R)
• M55: 27,642,695 km (0.069 R)
• M56: 28,189,475 km (0.076 R)
• M57: 29,224,393 km (0.054 R)
• M58: 29,711,484 km (0.108 R)
• M59: 31,901,148 km (0.104 R)
• M60: 32,115,820 km (0.089 R)
• M61: 34,069,269 km (0.087 R)
• M62: 34,435,186 km (0.117 R)
• M63: 36,284,365 km (0.088 R)
• M64: 37,183,448 km (0.106 R)
• M65: 37,334,093 km (0.106 R)
• M66: 37,409,491 km (0.115 R)
• M67: 37,711,379 km (0.09 R)
• M68: 38,317,699 km (0.057 R)
• M69: 40,155,808 km (0.105 R)
• M70: 40,542,369 km (0.078 R)
• M71: 42,415,035 km (0.098 R)
• M72: 43,203,566 km (0.095 R)
• M73: 44,635,217 km (0.104 R)
• M74: 47,218,474 km (0.117 R)
• M75: 47,463,216 km (0.077 R)
• M76: 47,871,917 km (0.049 R)
• M77: 49,518,391 km (0.077 R)
• M78: 49,932,927 km (0.036 R)
• M79: 51,770,438 km (0.083 R)
• M80: 52,612,973 km (0.09 R)
• M81: 52,866,691 km (0.054 R)
• M82: 52,951,363 km (0.117 R)
• M83: 54,568,067 km (0.107 R)
• M84: 55,597,600 km (0.117 R)
• M85: 55,942,124 km (0.066 R)
• M86: 56,806,650 km (0.057 R)
• M87: 56,893,417 km (0.089 R)
• M88: 56,980,034 km (0.113 R)
• M89: 58,286,472 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.5

Radius: 11.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.69 AU - 13.83 AU

Year: 13665 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,538,683 km

• M1: 142,567 km (0.118 R)
• M2: 212,878 km (0.114 R)
• M3: 291,865 km (0.103 R)
• M4: 947,553 km (0.104 R)
• M5: 1,188,256 km (0.099 R)
• M6: 1,342,491 km (0.086 R)
• M7: 1,522,009 km (0.109 R)
• M8: 2,232,748 km (0.117 R)
• M9: 2,382,047 km (0.114 R)
• M10: 2,965,479 km (0.108 R)
• M11: 3,273,650 km (0.098 R)
• M12: 3,394,974 km (0.076 R)
• M13: 3,717,507 km (0.078 R)
• M14: 4,689,145 km (0.1 R)
• M15: 4,854,002 km (0.054 R)
• M16: 5,076,753 km (0.063 R)
• M17: 5,590,173 km (0.066 R)
• M18: 5,823,845 km (0.111 R)
• M19: 6,180,187 km (0.113 R)
• M20: 6,421,788 km (0.081 R)
• M21: 6,728,314 km (0.105 R)
• M22: 6,976,945 km (0.115 R)
• M23: 7,133,874 km (0.097 R)
• M24: 7,355,578 km (0.11 R)
• M25: 7,644,002 km (0.089 R)
• M26: 8,067,215 km (0.038 R)
• M27: 9,451,444 km (0.056 R)
• M28: 9,695,139 km (0.063 R)
• M29: 10,726,766 km (0.09 R)
• M30: 11,273,995 km (0.107 R)
• M31: 11,569,600 km (0.097 R)
• M32: 11,643,950 km (0.108 R)
• M33: 11,755,700 km (0.114 R)
• M34: 11,867,749 km (0.084 R)
• M35: 12,093,043 km (0.108 R)
• M36: 12,586,118 km (0.102 R)
• M37: 13,240,758 km (0.083 R)
• M38: 14,784,309 km (0.105 R)
• M39: 15,352,182 km (0.053 R)
• M40: 15,474,853 km (0.094 R)
• M41: 16,259,045 km (0.039 R)
• M42: 16,509,322 km (0.107 R)
• M43: 16,971,729 km (0.062 R)
• M44: 17,098,438 km (0.075 R)
• M45: 17,225,596 km (0.119 R)
• M46: 17,651,801 km (0.102 R)
• M47: 17,737,371 km (0.09 R)
• M48: 19,390,577 km (0.107 R)
• M49: 19,967,426 km (0.112 R)
• M50: 20,190,776 km (0.106 R)
• M51: 22,099,794 km (0.08 R)
• M52: 22,330,773 km (0.078 R)
• M53: 22,423,524 km (0.089 R)
• M54: 23,498,235 km (0.096 R)
• M55: 24,113,082 km (0.098 R)
• M56: 24,255,799 km (0.061 R)
• M57: 24,398,665 km (0.066 R)
• M58: 24,541,979 km (0.073 R)
• M59: 25,455,424 km (0.071 R)
• M60: 25,552,364 km (0.106 R)
• M61: 27,862,454 km (0.117 R)
• M62: 28,212,214 km (0.095 R)
• M63: 28,513,205 km (0.098 R)
• M64: 28,714,414 km (0.09 R)
• M65: 28,865,657 km (0.066 R)
• M66: 31,321,306 km (0.08 R)
• M67: 31,632,919 km (0.097 R)
• M68: 31,841,308 km (0.114 R)
• M69: 32,049,997 km (0.08 R)
• M70: 32,154,566 km (0.116 R)
• M71: 34,323,287 km (0.052 R)
• M72: 34,430,249 km (0.058 R)
• M73: 34,590,917 km (0.094 R)
• M74: 34,751,885 km (0.083 R)
• M75: 35,074,567 km (0.11 R)
• M76: 35,236,133 km (0.099 R)
• M77: 35,398,147 km (0.085 R)
• M78: 35,776,929 km (0.108 R)
• M79: 36,048,449 km (0.095 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 10,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit