🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.77 AU - 0.79 AU

Year: 244 Days

Day: 27.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.6 AU - 1.86 AU

Year: 807 Days

Day: 41.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,975,819 km

• M1: 486,043 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.54 AU - 2.68 AU

Year: 1496 Days

Day: 26.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,975,819 km

• M1: 144,212 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.08 AU - 3.16 AU

Year: 1504 Days

Day: 45.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 161.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.62 AU - 4.32 AU

Year: 2806 Days

Day: 42.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 12.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.16 AU - 7.28 AU

Year: 5503 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,975,819 km

• M1: 152,889 km (0.114 R)
• M2: 276,756 km (0.051 R)
• M3: 376,538 km (0.062 R)
• M4: 493,972 km (0.069 R)
• M5: 718,668 km (0.089 R)
• M6: 829,969 km (0.087 R)
• M7: 1,513,631 km (0.076 R)
• M8: 1,774,380 km (0.047 R)
• M9: 1,969,755 km (0.054 R)
• M10: 2,318,468 km (0.043 R)
• M11: 2,576,674 km (0.071 R)
• M12: 2,776,536 km (0.115 R)
• M13: 2,935,559 km (0.093 R)
• M14: 3,144,547 km (0.117 R)
• M15: 3,431,027 km (0.085 R)
• M16: 3,851,397 km (0.046 R)
• M17: 4,080,731 km (0.113 R)
• M18: 4,579,789 km (0.068 R)
• M19: 4,768,582 km (0.043 R)
• M20: 4,905,015 km (0.097 R)
• M21: 5,209,746 km (0.067 R)
• M22: 5,293,969 km (0.084 R)
• M23: 5,492,336 km (0.09 R)
• M24: 6,013,535 km (0.09 R)
• M25: 6,702,882 km (0.082 R)
• M26: 7,703,243 km (0.111 R)
• M27: 7,863,762 km (0.087 R)
• M28: 8,155,627 km (0.098 R)
• M29: 8,649,898 km (0.065 R)
• M30: 8,984,998 km (0.053 R)
• M31: 9,188,002 km (0.113 R)
• M32: 9,324,286 km (0.081 R)
• M33: 9,841,146 km (0.065 R)
• M34: 9,945,566 km (0.083 R)
• M35: 10,261,367 km (0.085 R)
• M36: 10,438,191 km (0.102 R)
• M37: 10,723,175 km (0.094 R)
• M38: 11,337,574 km (0.096 R)
• M39: 11,520,382 km (0.054 R)
• M40: 12,000,442 km (0.117 R)
• M41: 12,336,738 km (0.097 R)
• M42: 12,713,874 km (0.055 R)
• M43: 13,056,603 km (0.079 R)
• M44: 13,673,545 km (0.087 R)
• M45: 14,537,323 km (0.102 R)
• M46: 14,775,931 km (0.06 R)
• M47: 15,257,188 km (0.118 R)
• M48: 15,662,149 km (0.119 R)
• M49: 16,482,693 km (0.081 R)
• M50: 17,191,189 km (0.086 R)
• M51: 17,317,300 km (0.084 R)
• M52: 17,485,897 km (0.101 R)
• M53: 17,570,270 km (0.06 R)
• M54: 18,037,464 km (0.095 R)
• M55: 18,422,679 km (0.111 R)
• M56: 18,551,632 km (0.065 R)
• M57: 19,114,270 km (0.102 R)
• M58: 19,638,610 km (0.068 R)
• M59: 20,835,543 km (0.106 R)
• M60: 21,194,727 km (0.076 R)
• M61: 22,513,881 km (0.103 R)
• M62: 22,790,188 km (0.11 R)
• M63: 23,485,819 km (0.062 R)
• M64: 25,279,048 km (0.096 R)
• M65: 25,806,381 km (0.114 R)
• M66: 25,902,572 km (0.104 R)
• M67: 27,803,512 km (0.115 R)
• M68: 28,646,197 km (0.12 R)
• M69: 29,396,730 km (0.109 R)
• M70: 29,497,259 km (0.093 R)
• M71: 29,799,597 km (0.049 R)
• M72: 30,102,981 km (0.097 R)
• M73: 30,204,408 km (0.099 R)
• M74: 30,356,699 km (0.058 R)
• M75: 31,070,580 km (0.12 R)
• M76: 32,307,156 km (0.103 R)
• M77: 32,514,798 km (0.05 R)
• M78: 32,775,098 km (0.12 R)
• M79: 33,192,925 km (0.069 R)
• M80: 33,507,380 km (0.106 R)
• M81: 34,298,005 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 11.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.16 AU - 11.36 AU

Year: 9997 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,975,819 km

• M1: 323,431 km (0.067 R)
• M2: 596,148 km (0.085 R)
• M3: 774,767 km (0.094 R)
• M4: 893,997 km (0.059 R)
• M5: 1,118,244 km (0.03 R)
• M6: 1,237,623 km (0.041 R)
• M7: 1,361,341 km (0.102 R)
• M8: 1,489,396 km (0.111 R)
• M9: 1,817,465 km (0.066 R)
• M10: 1,898,098 km (0.06 R)
• M11: 1,979,928 km (0.095 R)
• M12: 2,126,235 km (0.077 R)
• M13: 2,429,469 km (0.096 R)
• M14: 2,586,398 km (0.103 R)
• M15: 2,839,966 km (0.098 R)
• M16: 2,910,576 km (0.086 R)
• M17: 3,446,436 km (0.094 R)
• M18: 3,700,154 km (0.098 R)
• M19: 3,777,496 km (0.03 R)
• M20: 3,933,826 km (0.04 R)
• M21: 4,145,656 km (0.098 R)
• M22: 4,253,067 km (0.113 R)
• M23: 4,663,863 km (0.083 R)
• M24: 5,116,247 km (0.042 R)
• M25: 5,435,489 km (0.102 R)
• M26: 5,612,463 km (0.097 R)
• M27: 5,851,222 km (0.068 R)
• M28: 6,002,315 km (0.066 R)
• M29: 6,124,088 km (0.087 R)
• M30: 6,277,426 km (0.087 R)
• M31: 7,191,918 km (0.091 R)
• M32: 7,484,232 km (0.054 R)
• M33: 7,714,313 km (0.045 R)
• M34: 8,350,553 km (0.108 R)
• M35: 8,452,579 km (0.071 R)
• M36: 8,830,164 km (0.076 R)
• M37: 8,934,134 km (0.085 R)
• M38: 9,888,120 km (0.12 R)
• M39: 10,068,236 km (0.114 R)
• M40: 10,689,217 km (0.098 R)
• M41: 11,209,817 km (0.114 R)
• M42: 11,473,259 km (0.088 R)
• M43: 11,548,956 km (0.07 R)
• M44: 13,414,142 km (0.115 R)
• M45: 14,056,366 km (0.087 R)
• M46: 14,218,530 km (0.107 R)
• M47: 14,667,772 km (0.115 R)
• M48: 14,873,469 km (0.114 R)
• M49: 15,162,941 km (0.099 R)
• M50: 15,287,706 km (0.052 R)
• M51: 15,621,907 km (0.054 R)
• M52: 15,789,906 km (0.114 R)
• M53: 16,127,698 km (0.059 R)
• M54: 16,382,612 km (0.074 R)
• M55: 16,939,565 km (0.101 R)
• M56: 17,940,076 km (0.117 R)
• M57: 18,116,003 km (0.096 R)
• M58: 19,004,465 km (0.109 R)
• M59: 19,589,542 km (0.076 R)
• M60: 19,770,855 km (0.064 R)
• M61: 19,952,616 km (0.091 R)
• M62: 20,180,603 km (0.096 R)
• M63: 20,317,784 km (0.056 R)
• M64: 21,054,853 km (0.104 R)
• M65: 22,082,740 km (0.042 R)
• M66: 22,697,737 km (0.069 R)
• M67: 24,284,222 km (0.103 R)
• M68: 25,509,728 km (0.082 R)
• M69: 25,757,313 km (0.099 R)
• M70: 26,105,128 km (0.119 R)
• M71: 26,755,430 km (0.063 R)
• M72: 27,208,711 km (0.082 R)
• M73: 28,995,358 km (0.052 R)
• M74: 29,253,714 km (0.11 R)
• M75: 29,512,818 km (0.118 R)
• M76: 29,668,699 km (0.052 R)
• M77: 29,928,999 km (0.083 R)
• M78: 30,085,628 km (0.056 R)
• M79: 30,451,993 km (0.097 R)
• M80: 30,872,513 km (0.081 R)
• M81: 32,520,184 km (0.055 R)
• M82: 33,273,708 km (0.12 R)
• M83: 34,524,047 km (0.115 R)
• M84: 35,017,421 km (0.054 R)
• M85: 36,400,303 km (0.1 R)
• M86: 36,511,754 km (0.088 R)
• M87: 36,846,704 km (0.06 R)
• M88: 37,182,551 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 12.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.58 AU - 13.4 AU

Year: 13817 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,975,819 km

• M1: 214,374 km (0.1 R)
• M2: 343,178 km (0.053 R)
• M3: 423,960 km (0.118 R)
• M4: 656,286 km (0.086 R)
• M5: 1,093,860 km (0.1 R)
• M6: 1,324,689 km (0.031 R)
• M7: 1,745,209 km (0.102 R)
• M8: 1,902,137 km (0.119 R)
• M9: 2,206,569 km (0.036 R)
• M10: 2,501,725 km (0.077 R)
• M11: 3,434,318 km (0.066 R)
• M12: 3,690,579 km (0.071 R)
• M13: 3,864,861 km (0.091 R)
• M14: 4,012,215 km (0.103 R)
• M15: 4,434,978 km (0.08 R)
• M16: 4,558,397 km (0.112 R)
• M17: 6,230,901 km (0.105 R)
• M18: 6,862,802 km (0.055 R)
• M19: 7,114,127 km (0.098 R)
• M20: 7,259,087 km (0.09 R)
• M21: 7,404,945 km (0.105 R)
• M22: 8,225,190 km (0.11 R)
• M23: 8,878,783 km (0.082 R)
• M24: 9,350,316 km (0.11 R)
• M25: 9,469,396 km (0.072 R)
• M26: 9,749,443 km (0.068 R)
• M27: 10,154,255 km (0.06 R)
• M28: 11,232,407 km (0.068 R)
• M29: 11,401,452 km (0.118 R)
• M30: 11,742,236 km (0.097 R)
• M31: 11,913,974 km (0.116 R)
• M32: 12,784,784 km (0.099 R)
• M33: 14,311,879 km (0.112 R)
• M34: 15,471,262 km (0.092 R)
• M35: 15,848,698 km (0.104 R)
• M36: 15,943,393 km (0.115 R)
• M37: 16,516,353 km (0.108 R)
• M38: 16,902,016 km (0.119 R)
• M39: 17,242,052 km (0.045 R)
• M40: 17,535,264 km (0.111 R)
• M41: 17,830,121 km (0.083 R)
• M42: 18,524,405 km (0.108 R)
• M43: 18,975,443 km (0.116 R)
• M44: 19,430,220 km (0.101 R)
• M45: 19,531,797 km (0.12 R)
• M46: 19,633,374 km (0.113 R)
• M47: 19,888,439 km (0.059 R)
• M48: 21,232,426 km (0.119 R)
• M49: 22,233,086 km (0.097 R)
• M50: 22,926,622 km (0.11 R)
• M51: 23,033,883 km (0.114 R)
• M52: 23,195,299 km (0.067 R)
• M53: 23,356,865 km (0.098 R)
• M54: 23,464,875 km (0.083 R)
• M55: 23,844,255 km (0.115 R)
• M56: 24,225,580 km (0.078 R)
• M57: 24,608,999 km (0.059 R)
• M58: 24,883,960 km (0.101 R)
• M59: 29,014,657 km (0.106 R)
• M60: 29,421,862 km (0.03 R)
• M61: 29,655,384 km (0.097 R)
• M62: 30,713,789 km (0.075 R)
• M63: 30,950,603 km (0.103 R)
• M64: 31,307,094 km (0.104 R)
• M65: 34,699,226 km (0.111 R)
• M66: 35,441,232 km (0.084 R)
• M67: 35,876,412 km (0.101 R)
• M68: 36,188,473 km (0.105 R)
• M69: 36,313,537 km (0.115 R)
• M70: 36,752,307 km (0.059 R)
• M71: 37,888,653 km (0.049 R)
• M72: 39,228,900 km (0.042 R)
• M73: 39,743,666 km (0.098 R)
• M74: 41,170,531 km (0.107 R)
• M75: 41,693,525 km (0.03 R)
• M76: 41,955,920 km (0.101 R)
• M77: 42,218,763 km (0.102 R)
• M78: 43,010,734 km (0.081 R)
• M79: 43,408,665 km (0.027 R)
• M80: 44,274,836 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.8

Radius: 6.4

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.35 AU - 16.63 AU

Year: 18564 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,975,819 km

• M1: 439,668 km (0.119 R)
• M2: 847,023 km (0.077 R)
• M3: 890,855 km (0.079 R)
• M4: 1,170,304 km (0.088 R)
• M5: 1,806,245 km (0.074 R)
• M6: 2,098,409 km (0.096 R)
• M7: 2,158,697 km (0.098 R)
• M8: 2,405,534 km (0.087 R)
• M9: 2,959,943 km (0.108 R)
• M10: 3,199,450 km (0.092 R)
• M11: 4,029,718 km (0.066 R)
• M12: 4,104,966 km (0.109 R)
• M13: 4,256,807 km (0.092 R)
• M14: 5,043,842 km (0.118 R)
• M15: 5,663,027 km (0.092 R)
• M16: 5,789,737 km (0.033 R)
• M17: 6,089,232 km (0.052 R)
• M18: 6,881,951 km (0.107 R)
• M19: 6,972,158 km (0.12 R)
• M20: 7,336,429 km (0.088 R)
• M21: 7,660,309 km (0.028 R)
• M22: 8,036,098 km (0.095 R)
• M23: 8,466,192 km (0.042 R)
• M24: 8,514,363 km (0.06 R)
• M25: 9,298,704 km (0.082 R)
• M26: 9,498,418 km (0.116 R)
• M27: 10,157,247 km (0.113 R)
• M28: 10,830,587 km (0.111 R)
• M29: 11,146,388 km (0.06 R)
• M30: 11,411,625 km (0.09 R)
• M31: 11,679,106 km (0.1 R)
• M32: 11,786,667 km (0.099 R)
• M33: 12,659,121 km (0.051 R)
• M34: 12,825,025 km (0.072 R)
• M35: 14,871,076 km (0.1 R)
• M36: 15,516,291 km (0.119 R)
• M37: 16,170,632 km (0.089 R)
• M38: 17,138,231 km (0.102 R)
• M39: 17,690,846 km (0.082 R)
• M40: 19,510,704 km (0.104 R)
• M41: 19,830,544 km (0.11 R)
• M42: 20,540,087 km (0.057 R)
• M43: 21,785,190 km (0.105 R)
• M44: 23,257,233 km (0.072 R)
• M45: 23,392,619 km (0.108 R)
• M46: 23,800,423 km (0.098 R)
• M47: 24,005,222 km (0.097 R)
• M48: 26,578,605 km (0.078 R)
• M49: 27,075,120 km (0.083 R)
• M50: 27,146,329 km (0.079 R)
• M51: 27,217,687 km (0.096 R)
• M52: 27,503,269 km (0.098 R)
• M53: 27,574,927 km (0.042 R)
• M54: 28,873,735 km (0.062 R)
• M55: 29,311,160 km (0.058 R)
• M56: 30,933,549 km (0.046 R)
• M57: 31,380,996 km (0.1 R)
• M58: 32,056,281 km (0.112 R)
• M59: 33,116,181 km (0.089 R)
• M60: 33,268,622 km (0.055 R)
• M61: 33,421,211 km (0.048 R)
• M62: 34,110,708 km (0.106 R)
• M63: 34,650,308 km (0.053 R)
• M64: 34,727,650 km (0.076 R)
• M65: 34,882,484 km (0.1 R)
• M66: 35,115,108 km (0.046 R)
• M67: 35,815,974 km (0.088 R)
• M68: 37,390,193 km (0.103 R)
• M69: 38,345,375 km (0.095 R)
• M70: 39,389,419 km (0.077 R)
• M71: 39,955,347 km (0.111 R)
• M72: 40,036,429 km (0.097 R)
• M73: 40,361,356 km (0.077 R)
• M74: 41,177,263 km (0.113 R)
• M75: 42,246,139 km (0.07 R)
• M76: 43,991,947 km (0.083 R)
• M77: 46,100,828 km (0.098 R)
• M78: 46,441,313 km (0.114 R)
• M79: 48,328,789 km (0.111 R)
• M80: 50,591,606 km (0.1 R)
• M81: 52,178,391 km (0.038 R)
• M82: 52,799,820 km (0.101 R)
• M83: 54,588,861 km (0.099 R)
• M84: 55,400,430 km (0.076 R)
• M85: 55,581,294 km (0.093 R)
• M86: 55,943,620 km (0.026 R)
• M87: 57,126,789 km (0.115 R)
• M88: 57,583,960 km (0.069 R)
• M89: 57,950,625 km (0.112 R)
• M90: 59,888,216 km (0.088 R)
• M91: 60,538,818 km (0.112 R)
• M92: 60,632,017 km (0.108 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 11,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit