🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.51 AU - 0.61 AU

Year: 151 Days

Day: 45.8 Hours

Environment

Temp: 243 °C

Axial Tilt: 95.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.42 AU - 2.24 AU

Year: 891 Days

Day: 37.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.63 AU - 4.53 AU

Year: 2966 Days

Day: 48 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.64 AU - 4.78 AU

Year: 3109 Days

Day: 28.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.86 AU - 5.2 AU

Year: 3470 Days

Day: 31.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 11.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.85 AU - 8.93 AU

Year: 7230 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,784,264 km

• M1: 158,873 km (0.088 R)
• M2: 278,102 km (0.076 R)
• M3: 480,209 km (0.089 R)
• M4: 845,078 km (0.081 R)
• M5: 930,948 km (0.048 R)
• M6: 1,005,148 km (0.03 R)
• M7: 1,272,928 km (0.093 R)
• M8: 1,373,159 km (0.052 R)
• M9: 1,635,554 km (0.03 R)
• M10: 1,708,408 km (0.059 R)
• M11: 2,069,537 km (0.113 R)
• M12: 2,148,674 km (0.073 R)
• M13: 2,269,400 km (0.061 R)
• M14: 2,623,947 km (0.09 R)
• M15: 2,797,031 km (0.106 R)
• M16: 2,951,566 km (0.033 R)
• M17: 3,086,354 km (0.081 R)
• M18: 3,292,500 km (0.057 R)
• M19: 3,598,278 km (0.105 R)
• M20: 3,839,878 km (0.072 R)
• M21: 3,938,014 km (0.085 R)
• M22: 4,313,505 km (0.108 R)
• M23: 4,390,099 km (0.1 R)
• M24: 4,544,484 km (0.059 R)
• M25: 4,779,652 km (0.119 R)
• M26: 5,072,415 km (0.112 R)
• M27: 5,153,198 km (0.059 R)
• M28: 5,234,579 km (0.1 R)
• M29: 5,481,116 km (0.063 R)
• M30: 5,900,589 km (0.119 R)
• M31: 5,985,710 km (0.115 R)
• M32: 6,889,730 km (0.095 R)
• M33: 7,099,765 km (0.081 R)
• M34: 7,434,117 km (0.059 R)
• M35: 8,181,508 km (0.119 R)
• M36: 8,404,109 km (0.061 R)
• M37: 9,781,158 km (0.074 R)
• M38: 10,187,465 km (0.107 R)
• M39: 10,426,972 km (0.088 R)
• M40: 12,300,535 km (0.101 R)
• M41: 12,482,596 km (0.115 R)
• M42: 12,665,704 km (0.083 R)
• M43: 13,857,849 km (0.094 R)
• M44: 13,933,546 km (0.11 R)
• M45: 14,736,737 km (0.043 R)
• M46: 15,476,349 km (0.118 R)
• M47: 15,830,895 km (0.108 R)
• M48: 16,029,113 km (0.101 R)
• M49: 16,628,551 km (0.104 R)
• M50: 17,194,630 km (0.027 R)
• M51: 17,808,280 km (0.045 R)
• M52: 17,973,137 km (0.107 R)
• M53: 18,138,443 km (0.066 R)
• M54: 18,512,288 km (0.109 R)
• M55: 19,309,944 km (0.104 R)
• M56: 19,905,044 km (0.107 R)
• M57: 20,333,642 km (0.102 R)
• M58: 21,331,160 km (0.113 R)
• M59: 21,769,781 km (0.091 R)
• M60: 22,167,113 km (0.118 R)
• M61: 22,745,309 km (0.097 R)
• M62: 22,879,498 km (0.088 R)
• M63: 23,058,717 km (0.089 R)
• M64: 23,463,828 km (0.103 R)
• M65: 24,326,708 km (0.098 R)
• M66: 24,969,081 km (0.077 R)
• M67: 25,107,459 km (0.112 R)
• M68: 25,338,738 km (0.055 R)
• M69: 26,130,110 km (0.107 R)
• M70: 27,118,952 km (0.059 R)
• M71: 27,356,215 km (0.109 R)
• M72: 27,451,359 km (0.098 R)
• M73: 28,408,336 km (0.119 R)
• M74: 28,649,339 km (0.096 R)
• M75: 28,842,619 km (0.067 R)
• M76: 28,939,409 km (0.117 R)
• M77: 29,084,818 km (0.065 R)
• M78: 29,619,930 km (0.114 R)
• M79: 30,305,836 km (0.084 R)
• M80: 30,552,074 km (0.102 R)
• M81: 31,443,976 km (0.11 R)
• M82: 33,253,512 km (0.042 R)
• M83: 33,711,132 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 11.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.39 AU - 11.05 AU

Year: 10076 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,784,264 km

• M1: 144,212 km (0.099 R)
• M2: 552,764 km (0.099 R)
• M3: 872,754 km (0.11 R)
• M4: 981,661 km (0.082 R)
• M5: 1,483,562 km (0.109 R)
• M6: 1,832,275 km (0.077 R)
• M7: 2,447,870 km (0.027 R)
• M8: 2,537,629 km (0.063 R)
• M9: 3,271,107 km (0.1 R)
• M10: 3,445,538 km (0.115 R)
• M11: 3,572,098 km (0.098 R)
• M12: 3,987,382 km (0.088 R)
• M13: 4,120,524 km (0.114 R)
• M14: 4,336,393 km (0.092 R)
• M15: 4,723,403 km (0.082 R)
• M16: 4,978,019 km (0.09 R)
• M17: 5,121,483 km (0.093 R)
• M18: 5,383,279 km (0.099 R)
• M19: 5,471,393 km (0.116 R)
• M20: 5,829,231 km (0.108 R)
• M21: 6,380,349 km (0.092 R)
• M22: 6,788,751 km (0.03 R)
• M23: 8,098,182 km (0.075 R)
• M24: 8,267,377 km (0.116 R)
• M25: 8,885,964 km (0.071 R)
• M26: 9,060,545 km (0.098 R)
• M27: 9,236,173 km (0.105 R)
• M28: 9,698,131 km (0.048 R)
• M29: 10,095,014 km (0.09 R)
• M30: 10,570,885 km (0.094 R)
• M31: 10,979,287 km (0.111 R)
• M32: 11,241,831 km (0.098 R)
• M33: 11,392,925 km (0.107 R)
• M34: 11,582,615 km (0.107 R)
• M35: 12,274,206 km (0.074 R)
• M36: 13,257,064 km (0.107 R)
• M37: 13,737,722 km (0.114 R)
• M38: 14,387,725 km (0.071 R)
• M39: 14,964,574 km (0.067 R)
• M40: 15,717,351 km (0.086 R)
• M41: 16,439,759 km (0.083 R)
• M42: 16,999,404 km (0.051 R)
• M43: 17,696,830 km (0.116 R)
• M44: 18,984,867 km (0.061 R)
• M45: 19,844,906 km (0.117 R)
• M46: 20,027,714 km (0.068 R)
• M47: 20,165,045 km (0.099 R)
• M48: 20,486,830 km (0.096 R)
• M49: 21,042,586 km (0.117 R)
• M50: 21,556,305 km (0.084 R)
• M51: 21,979,667 km (0.089 R)
• M52: 22,548,438 km (0.103 R)
• M53: 22,691,454 km (0.119 R)
• M54: 23,074,125 km (0.052 R)
• M55: 23,555,531 km (0.104 R)
• M56: 23,894,520 km (0.084 R)
• M57: 24,479,298 km (0.089 R)
• M58: 25,167,598 km (0.062 R)
• M59: 25,613,399 km (0.109 R)
• M60: 26,966,512 km (0.081 R)
• M61: 27,524,512 km (0.104 R)
• M62: 27,881,453 km (0.099 R)
• M63: 28,137,415 km (0.088 R)
• M64: 28,600,121 km (0.1 R)
• M65: 29,169,191 km (0.06 R)
• M66: 29,324,923 km (0.09 R)
• M67: 29,533,163 km (0.077 R)
• M68: 29,637,433 km (0.08 R)
• M69: 29,846,421 km (0.089 R)
• M70: 30,213,235 km (0.084 R)
• M71: 30,739,819 km (0.088 R)
• M72: 31,216,288 km (0.051 R)
• M73: 31,748,707 km (0.116 R)
• M74: 32,284,118 km (0.118 R)
• M75: 33,146,849 km (0.115 R)
• M76: 34,290,824 km (0.037 R)
• M77: 34,510,284 km (0.04 R)
• M78: 34,950,401 km (0.067 R)
• M79: 35,171,207 km (0.092 R)
• M80: 35,558,666 km (0.098 R)
• M81: 36,170,372 km (0.097 R)
• M82: 36,841,617 km (0.04 R)
• M83: 37,291,458 km (0.118 R)
• M84: 37,856,340 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.9

Radius: 5.3

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.52 AU - 19.36 AU

Year: 28498 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,784,264 km

• M1: 72,256 km (0.06 R)
• M2: 137,331 km (0.096 R)
• M3: 184,305 km (0.073 R)
• M4: 238,459 km (0.117 R)
• M5: 437,125 km (0.06 R)
• M6: 658,979 km (0.115 R)
• M7: 793,766 km (0.097 R)
• M8: 1,836,015 km (0.108 R)
• M9: 3,147,240 km (0.108 R)
• M10: 3,337,080 km (0.087 R)
• M11: 3,491,465 km (0.045 R)
• M12: 4,174,229 km (0.049 R)
• M13: 4,257,107 km (0.091 R)
• M14: 4,723,403 km (0.072 R)
• M15: 4,984,601 km (0.072 R)
• M16: 5,295,166 km (0.064 R)
• M17: 5,340,046 km (0.111 R)
• M18: 5,703,718 km (0.07 R)
• M19: 5,981,671 km (0.063 R)
• M20: 6,793,090 km (0.119 R)
• M21: 6,939,845 km (0.089 R)
• M22: 7,186,831 km (0.106 R)
• M23: 7,893,532 km (0.12 R)
• M24: 8,569,564 km (0.118 R)
• M25: 8,834,353 km (0.042 R)
• M26: 9,426,611 km (0.109 R)
• M27: 9,810,180 km (0.098 R)
• M28: 11,278,782 km (0.091 R)
• M29: 11,861,765 km (0.061 R)
• M30: 12,038,589 km (0.069 R)
• M31: 12,394,782 km (0.062 R)
• M32: 14,477,633 km (0.033 R)
• M33: 14,919,844 km (0.05 R)
• M34: 15,174,460 km (0.118 R)
• M35: 15,752,656 km (0.105 R)
• M36: 16,469,080 km (0.114 R)
• M37: 16,732,223 km (0.085 R)
• M38: 16,864,318 km (0.075 R)
• M39: 17,933,494 km (0.113 R)
• M40: 18,544,451 km (0.118 R)
• M41: 19,024,361 km (0.108 R)
• M42: 19,439,047 km (0.064 R)
• M43: 19,996,598 km (0.106 R)
• M44: 20,700,755 km (0.083 R)
• M45: 21,772,325 km (0.07 R)
• M46: 22,205,859 km (0.04 R)
• M47: 23,745,969 km (0.096 R)
• M48: 24,192,220 km (0.109 R)
• M49: 25,623,722 km (0.029 R)
• M50: 26,388,167 km (0.118 R)
• M51: 27,861,107 km (0.082 R)
• M52: 28,725,933 km (0.112 R)
• M53: 30,160,128 km (0.032 R)
• M54: 30,562,695 km (0.114 R)
• M55: 30,643,329 km (0.114 R)
• M56: 31,373,067 km (0.065 R)
• M57: 31,535,979 km (0.095 R)
• M58: 32,026,361 km (0.083 R)
• M59: 32,601,714 km (0.082 R)
• M60: 36,210,165 km (0.087 R)
• M61: 36,981,342 km (0.059 R)
• M62: 38,104,672 km (0.077 R)
• M63: 38,801,649 km (0.025 R)
• M64: 40,119,606 km (0.078 R)
• M65: 40,739,689 km (0.117 R)
• M66: 40,917,411 km (0.113 R)
• M67: 41,006,422 km (0.08 R)
• M68: 43,070,424 km (0.091 R)
• M69: 44,251,798 km (0.119 R)
• M70: 44,984,229 km (0.099 R)
• M71: 45,443,944 km (0.083 R)
• M72: 45,997,755 km (0.08 R)
• M73: 46,275,409 km (0.097 R)
• M74: 46,553,661 km (0.089 R)
• M75: 47,391,857 km (0.075 R)
• M76: 47,766,002 km (0.103 R)
• M77: 51,849,126 km (0.061 R)
• M78: 52,427,771 km (0.04 R)
• M79: 53,105,449 km (0.077 R)
• M80: 53,493,955 km (0.099 R)
• M81: 56,834,774 km (0.059 R)
• M82: 57,033,291 km (0.118 R)
• M83: 62,072,944 km (0.111 R)
• M84: 63,921,824 km (0.108 R)
• M85: 65,164,384 km (0.08 R)
• M86: 65,372,325 km (0.085 R)
• M87: 66,833,597 km (0.097 R)
• M88: 67,043,183 km (0.043 R)
• M89: 67,673,290 km (0.043 R)
• M90: 67,778,606 km (0.081 R)
• M91: 67,883,923 km (0.096 R)
• M92: 68,305,490 km (0.078 R)
• M93: 68,622,338 km (0.113 R)
• M94: 69,575,726 km (0.102 R)
• M95: 70,426,938 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.6

Radius: 3.7

Gravity: 63.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.16 AU - 22.68 AU

Year: 30800 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,784,264 km

• M1: 703,858 km (0.112 R)
• M2: 990,637 km (0.035 R)
• M3: 1,024,446 km (0.1 R)
• M4: 1,164,171 km (0.093 R)
• M5: 1,236,277 km (0.103 R)
• M6: 1,578,856 km (0.119 R)
• M7: 1,658,891 km (0.088 R)
• M8: 1,949,111 km (0.074 R)
• M9: 2,034,980 km (0.114 R)
• M10: 2,122,046 km (0.107 R)
• M11: 2,166,177 km (0.053 R)
• M12: 2,345,246 km (0.058 R)
• M13: 2,390,724 km (0.04 R)
• M14: 3,058,528 km (0.037 R)
• M15: 3,108,195 km (0.072 R)
• M16: 3,464,387 km (0.099 R)
• M17: 6,549,096 km (0.109 R)
• M18: 6,677,899 km (0.077 R)
• M19: 7,602,564 km (0.065 R)
• M20: 7,942,450 km (0.03 R)
• M21: 8,148,596 km (0.039 R)
• M22: 8,217,860 km (0.081 R)
• M23: 9,134,446 km (0.12 R)
• M24: 9,206,253 km (0.088 R)
• M25: 9,714,437 km (0.118 R)
• M26: 10,008,846 km (0.119 R)
• M27: 10,381,045 km (0.104 R)
• M28: 10,456,143 km (0.103 R)
• M29: 12,948,593 km (0.106 R)
• M30: 13,353,854 km (0.103 R)
• M31: 17,539,602 km (0.115 R)
• M32: 18,168,063 km (0.076 R)
• M33: 20,097,277 km (0.105 R)
• M34: 21,897,987 km (0.098 R)
• M35: 22,477,230 km (0.1 R)
• M36: 22,574,169 km (0.074 R)
• M37: 24,444,142 km (0.111 R)
• M38: 24,944,398 km (0.075 R)
• M39: 25,448,094 km (0.106 R)
• M40: 26,056,957 km (0.053 R)
• M41: 27,082,301 km (0.074 R)
• M42: 27,911,971 km (0.093 R)
• M43: 28,750,018 km (0.069 R)
• M44: 29,277,949 km (0.107 R)
• M45: 31,965,475 km (0.119 R)
• M46: 32,731,865 km (0.116 R)
• M47: 36,084,652 km (0.079 R)
• M48: 36,768,165 km (0.109 R)
• M49: 39,661,986 km (0.043 R)
• M50: 40,721,438 km (0.055 R)
• M51: 43,713,096 km (0.092 R)
• M52: 45,173,919 km (0.109 R)
• M53: 45,541,631 km (0.112 R)
• M54: 45,910,390 km (0.077 R)
• M55: 46,403,614 km (0.027 R)
• M56: 48,895,615 km (0.05 R)
• M57: 49,021,277 km (0.069 R)
• M58: 50,031,063 km (0.071 R)
• M59: 51,686,663 km (0.113 R)
• M60: 52,585,447 km (0.091 R)
• M61: 54,659,172 km (0.059 R)
• M62: 55,050,969 km (0.119 R)
• M63: 55,181,867 km (0.088 R)
• M64: 55,312,766 km (0.088 R)
• M65: 56,759,527 km (0.086 R)
• M66: 59,019,950 km (0.115 R)
• M67: 61,038,774 km (0.092 R)
• M68: 62,806,572 km (0.086 R)
• M69: 63,216,919 km (0.088 R)
• M70: 63,765,494 km (0.087 R)
• M71: 65,559,023 km (0.087 R)
• M72: 68,350,519 km (0.099 R)
• M73: 70,185,786 km (0.11 R)
• M74: 70,611,541 km (0.102 R)
• M75: 71,038,194 km (0.091 R)
• M76: 72,180,075 km (0.081 R)
• M77: 72,323,240 km (0.038 R)
• M78: 73,616,065 km (0.069 R)
• M79: 73,904,340 km (0.085 R)
• M80: 75,642,219 km (0.116 R)
• M81: 75,933,186 km (0.085 R)
• M82: 77,100,648 km (0.107 R)
• M83: 80,193,435 km (0.044 R)
• M84: 82,277,632 km (0.117 R)
• M85: 84,078,342 km (0.08 R)
• M86: 85,437,289 km (0.119 R)
• M87: 89,403,876 km (0.077 R)
• M88: 91,409,535 km (0.07 R)
• M89: 91,719,502 km (0.117 R)
• M90: 97,989,896 km (0.1 R)
• M91: 98,624,640 km (0.059 R)
• M92: 99,579,075 km (0.081 R)
• M93: 105,694,935 km (0.114 R)
• M94: 106,834,721 km (0.111 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit