🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.14 AU - 1.18 AU

Year: 443 Days

Day: 34.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,859,892 km

• M1: 251,773 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.27 AU - 1.27 AU

Year: 508 Days

Day: 14.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.74 AU - 4.2 AU

Year: 2293 Days

Day: 38.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 8.2

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.59 AU - 9.13 AU

Year: 7818 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,859,892 km

• M1: 201,508 km (0.029 R)
• M2: 762,052 km (0.099 R)
• M3: 1,137,393 km (0.06 R)
• M4: 1,274,424 km (0.113 R)
• M5: 1,630,018 km (0.091 R)
• M6: 1,808,040 km (0.088 R)
• M7: 1,922,482 km (0.085 R)
• M8: 2,354,521 km (0.118 R)
• M9: 2,685,132 km (0.109 R)
• M10: 3,222,189 km (0.075 R)
• M11: 4,088,959 km (0.096 R)
• M12: 4,149,247 km (0.088 R)
• M13: 4,240,202 km (0.11 R)
• M14: 4,331,756 km (0.025 R)
• M15: 5,218,423 km (0.055 R)
• M16: 5,349,620 km (0.108 R)
• M17: 5,682,326 km (0.092 R)
• M18: 5,817,263 km (0.107 R)
• M19: 6,508,255 km (0.07 R)
• M20: 6,614,171 km (0.067 R)
• M21: 6,935,208 km (0.102 R)
• M22: 7,481,689 km (0.118 R)
• M23: 7,928,986 km (0.097 R)
• M24: 9,481,363 km (0.088 R)
• M25: 10,374,313 km (0.093 R)
• M26: 10,498,180 km (0.099 R)
• M27: 11,082,659 km (0.072 R)
• M28: 11,293,891 km (0.089 R)
• M29: 12,195,817 km (0.032 R)
• M30: 12,501,595 km (0.082 R)
• M31: 12,677,522 km (0.113 R)
• M32: 13,076,350 km (0.093 R)
• M33: 13,524,096 km (0.109 R)
• M34: 13,749,989 km (0.08 R)
• M35: 14,388,922 km (0.047 R)
• M36: 14,481,074 km (0.111 R)
• M37: 15,553,990 km (0.104 R)
• M38: 15,980,793 km (0.081 R)
• M39: 16,076,086 km (0.112 R)
• M40: 16,171,679 km (0.052 R)
• M41: 16,459,506 km (0.044 R)
• M42: 16,555,847 km (0.106 R)
• M43: 16,894,387 km (0.09 R)
• M44: 17,430,994 km (0.119 R)
• M45: 17,824,885 km (0.082 R)
• M46: 18,421,183 km (0.092 R)
• M47: 18,571,229 km (0.086 R)
• M48: 18,721,725 km (0.061 R)
• M49: 18,973,498 km (0.082 R)
• M50: 19,074,477 km (0.084 R)
• M51: 19,735,400 km (0.106 R)
• M52: 20,145,896 km (0.08 R)
• M53: 21,393,991 km (0.108 R)
• M54: 23,366,888 km (0.11 R)
• M55: 25,230,429 km (0.115 R)
• M56: 25,731,731 km (0.115 R)
• M57: 26,123,827 km (0.078 R)
• M58: 26,180,076 km (0.118 R)
• M59: 26,348,823 km (0.076 R)
• M60: 27,198,239 km (0.099 R)
• M61: 27,255,236 km (0.116 R)
• M62: 28,344,608 km (0.115 R)
• M63: 28,807,613 km (0.036 R)
• M64: 29,214,819 km (0.068 R)
• M65: 29,917,181 km (0.032 R)
• M66: 30,506,895 km (0.101 R)
• M67: 30,743,709 km (0.067 R)
• M68: 30,803,099 km (0.109 R)
• M69: 31,159,890 km (0.095 R)
• M70: 32,721,542 km (0.111 R)
• M71: 32,782,129 km (0.081 R)
• M72: 33,329,059 km (0.049 R)
• M73: 33,940,167 km (0.039 R)
• M74: 36,484,377 km (0.067 R)
• M75: 36,610,040 km (0.118 R)
• M76: 38,193,084 km (0.117 R)
• M77: 38,704,410 km (0.113 R)
• M78: 38,896,643 km (0.108 R)
• M79: 39,346,634 km (0.086 R)
• M80: 39,927,821 km (0.043 R)
• M81: 40,381,701 km (0.117 R)
• M82: 41,425,595 km (0.043 R)
• M83: 41,687,990 km (0.105 R)
• M84: 41,819,337 km (0.094 R)
• M85: 41,950,983 km (0.119 R)
• M86: 42,742,954 km (0.1 R)
• M87: 42,875,498 km (0.069 R)
• M88: 43,207,306 km (0.037 R)
• M89: 43,873,615 km (0.079 R)
• M90: 44,744,723 km (0.106 R)
• M91: 44,946,531 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 8.2

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.11 AU - 8.15 AU

Year: 8224 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,859,892 km

• M1: 262,095 km (0.118 R)
• M2: 529,128 km (0.115 R)
• M3: 594,801 km (0.115 R)
• M4: 735,124 km (0.053 R)
• M5: 886,667 km (0.072 R)
• M6: 1,015,620 km (0.093 R)
• M7: 1,099,395 km (0.111 R)
• M8: 1,292,077 km (0.109 R)
• M9: 1,495,829 km (0.094 R)
• M10: 1,770,192 km (0.038 R)
• M11: 1,934,300 km (0.086 R)
• M12: 2,018,075 km (0.096 R)
• M13: 2,167,972 km (0.09 R)
• M14: 2,343,750 km (0.1 R)
• M15: 2,501,426 km (0.098 R)
• M16: 2,971,163 km (0.095 R)
• M17: 3,648,094 km (0.112 R)
• M18: 3,884,159 km (0.042 R)
• M19: 3,937,266 km (0.084 R)
• M20: 4,316,198 km (0.097 R)
• M21: 4,398,925 km (0.105 R)
• M22: 4,482,102 km (0.079 R)
• M23: 4,537,902 km (0.033 R)
• M24: 5,225,603 km (0.118 R)
• M25: 5,343,337 km (0.069 R)
• M26: 6,568,992 km (0.103 R)
• M27: 6,760,178 km (0.088 R)
• M28: 6,824,356 km (0.054 R)
• M29: 7,642,955 km (0.092 R)
• M30: 8,114,787 km (0.034 R)
• M31: 8,354,293 km (0.105 R)
• M32: 8,665,756 km (0.072 R)
• M33: 9,193,238 km (0.101 R)
• M34: 9,586,531 km (0.116 R)
• M35: 9,767,245 km (0.089 R)
• M36: 9,876,152 km (0.103 R)
• M37: 10,389,871 km (0.091 R)
• M38: 11,290,750 km (0.111 R)
• M39: 11,366,895 km (0.11 R)
• M40: 12,060,431 km (0.113 R)
• M41: 12,451,629 km (0.085 R)
• M42: 12,966,395 km (0.052 R)
• M43: 13,206,350 km (0.055 R)
• M44: 13,894,201 km (0.066 R)
• M45: 14,221,970 km (0.106 R)
• M46: 15,094,425 km (0.088 R)
• M47: 15,262,573 km (0.046 R)
• M48: 16,890,647 km (0.086 R)
• M49: 17,372,202 km (0.073 R)
• M50: 17,548,429 km (0.11 R)
• M51: 17,725,253 km (0.106 R)
• M52: 19,070,138 km (0.052 R)
• M53: 19,251,900 km (0.091 R)
• M54: 19,663,144 km (0.076 R)
• M55: 19,892,777 km (0.086 R)
• M56: 20,169,533 km (0.097 R)
• M57: 20,587,210 km (0.052 R)
• M58: 20,773,759 km (0.104 R)
• M59: 20,867,108 km (0.104 R)
• M60: 21,289,572 km (0.111 R)
• M61: 22,285,894 km (0.099 R)
• M62: 23,055,276 km (0.025 R)
• M63: 23,491,802 km (0.093 R)
• M64: 23,637,960 km (0.056 R)
• M65: 24,274,648 km (0.116 R)
• M66: 24,867,504 km (0.081 R)
• M67: 25,115,837 km (0.115 R)
• M68: 25,365,067 km (0.053 R)
• M69: 25,815,805 km (0.073 R)
• M70: 26,979,527 km (0.112 R)
• M71: 27,593,477 km (0.068 R)
• M72: 28,522,928 km (0.11 R)
• M73: 28,730,869 km (0.107 R)
• M74: 29,620,378 km (0.104 R)
• M75: 30,042,095 km (0.099 R)
• M76: 30,412,649 km (0.115 R)
• M77: 30,625,078 km (0.109 R)
• M78: 32,072,138 km (0.03 R)
• M79: 32,288,307 km (0.105 R)
• M80: 33,212,822 km (0.091 R)
• M81: 34,588,075 km (0.101 R)
• M82: 35,422,233 km (0.05 R)
• M83: 37,450,929 km (0.119 R)
• M84: 38,192,785 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 15

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.49 AU - 13.29 AU

Year: 16418 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,859,892 km

• M1: 297,251 km (0.059 R)
• M2: 461,509 km (0.053 R)
• M3: 699,370 km (0.08 R)
• M4: 794,365 km (0.11 R)
• M5: 981,960 km (0.04 R)
• M6: 1,166,564 km (0.06 R)
• M7: 1,951,953 km (0.105 R)
• M8: 2,093,173 km (0.101 R)
• M9: 2,287,052 km (0.064 R)
• M10: 2,798,079 km (0.096 R)
• M11: 3,094,582 km (0.046 R)
• M12: 3,232,810 km (0.047 R)
• M13: 4,288,971 km (0.1 R)
• M14: 4,759,157 km (0.104 R)
• M15: 5,049,227 km (0.064 R)
• M16: 6,729,062 km (0.061 R)
• M17: 7,201,941 km (0.089 R)
• M18: 7,349,594 km (0.118 R)
• M19: 7,723,289 km (0.086 R)
• M20: 7,836,684 km (0.074 R)
• M21: 7,988,676 km (0.106 R)
• M22: 8,218,458 km (0.087 R)
• M23: 8,528,425 km (0.097 R)
• M24: 8,802,638 km (0.105 R)
• M25: 9,199,671 km (0.105 R)
• M26: 10,176,545 km (0.103 R)
• M27: 10,677,398 km (0.103 R)
• M28: 11,015,789 km (0.118 R)
• M29: 11,229,115 km (0.091 R)
• M30: 11,877,323 km (0.113 R)
• M31: 12,052,203 km (0.066 R)
• M32: 12,715,819 km (0.087 R)
• M33: 13,482,358 km (0.112 R)
• M34: 13,894,201 km (0.036 R)
• M35: 14,263,858 km (0.1 R)
• M36: 16,015,499 km (0.075 R)
• M37: 16,354,488 km (0.069 R)
• M38: 17,286,632 km (0.081 R)
• M39: 18,895,408 km (0.105 R)
• M40: 19,099,908 km (0.099 R)
• M41: 19,821,269 km (0.036 R)
• M42: 19,977,000 km (0.077 R)
• M43: 20,867,407 km (0.099 R)
• M44: 20,973,023 km (0.088 R)
• M45: 22,146,469 km (0.039 R)
• M46: 22,958,636 km (0.118 R)
• M47: 23,670,572 km (0.096 R)
• M48: 24,223,186 km (0.087 R)
• M49: 24,334,188 km (0.036 R)
• M50: 25,172,235 km (0.095 R)
• M51: 25,397,380 km (0.116 R)
• M52: 26,819,308 km (0.069 R)
• M53: 27,337,664 km (0.12 R)
• M54: 27,684,881 km (0.116 R)
• M55: 28,794,598 km (0.06 R)
• M56: 29,384,313 km (0.051 R)
• M57: 29,680,816 km (0.094 R)
• M58: 29,978,217 km (0.071 R)
• M59: 31,359,154 km (0.115 R)
• M60: 31,480,179 km (0.119 R)
• M61: 31,722,677 km (0.043 R)
• M62: 32,576,732 km (0.119 R)
• M63: 33,438,266 km (0.091 R)
• M64: 34,369,512 km (0.098 R)
• M65: 35,057,962 km (0.104 R)
• M66: 36,575,931 km (0.078 R)
• M67: 36,830,996 km (0.117 R)
• M68: 37,471,275 km (0.043 R)
• M69: 39,087,979 km (0.098 R)
• M70: 39,413,953 km (0.102 R)
• M71: 39,740,974 km (0.103 R)
• M72: 40,331,885 km (0.027 R)
• M73: 40,793,395 km (0.08 R)
• M74: 41,854,941 km (0.109 R)
• M75: 41,988,382 km (0.116 R)
• M76: 42,121,824 km (0.092 R)
• M77: 44,073,178 km (0.062 R)
• M78: 44,276,631 km (0.085 R)
• M79: 45,025,668 km (0.079 R)
• M80: 45,504,531 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.7

Radius: 8

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.79 AU - 15.61 AU

Year: 18983 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,859,892 km

• M1: 623,823 km (0.099 R)
• M2: 760,256 km (0.116 R)
• M3: 2,103,346 km (0.105 R)
• M4: 3,054,041 km (0.1 R)
• M5: 3,171,475 km (0.08 R)
• M6: 3,573,594 km (0.117 R)
• M7: 3,780,787 km (0.104 R)
• M8: 4,077,440 km (0.113 R)
• M9: 5,338,101 km (0.037 R)
• M10: 5,961,475 km (0.071 R)
• M11: 7,698,456 km (0.042 R)
• M12: 10,217,235 km (0.08 R)
• M13: 10,868,734 km (0.116 R)
• M14: 11,655,768 km (0.105 R)
• M15: 13,029,077 km (0.032 R)
• M16: 13,156,534 km (0.058 R)
• M17: 13,799,656 km (0.112 R)
• M18: 13,864,581 km (0.103 R)
• M19: 14,190,405 km (0.1 R)
• M20: 15,317,476 km (0.041 R)
• M21: 15,451,964 km (0.032 R)
• M22: 16,198,457 km (0.095 R)
• M23: 16,679,714 km (0.11 R)
• M24: 17,656,289 km (0.082 R)
• M25: 18,222,517 km (0.055 R)
• M26: 18,365,083 km (0.096 R)
• M27: 19,227,964 km (0.032 R)
• M28: 19,518,483 km (0.109 R)
• M29: 19,737,345 km (0.102 R)
• M30: 20,621,019 km (0.079 R)
• M31: 20,843,920 km (0.118 R)
• M32: 20,918,420 km (0.075 R)
• M33: 22,350,371 km (0.088 R)
• M34: 22,426,666 km (0.073 R)
• M35: 24,675,271 km (0.064 R)
• M36: 24,753,960 km (0.087 R)
• M37: 26,670,458 km (0.104 R)
• M38: 26,832,323 km (0.115 R)
• M39: 27,646,434 km (0.096 R)
• M40: 27,810,244 km (0.104 R)
• M41: 28,468,774 km (0.112 R)
• M42: 29,633,393 km (0.106 R)
• M43: 30,221,463 km (0.085 R)
• M44: 30,305,836 km (0.118 R)
• M45: 30,559,404 km (0.063 R)
• M46: 30,728,749 km (0.114 R)
• M47: 30,898,393 km (0.111 R)
• M48: 31,751,550 km (0.099 R)
• M49: 31,837,269 km (0.045 R)
• M50: 32,009,008 km (0.11 R)
• M51: 32,181,045 km (0.118 R)
• M52: 32,872,187 km (0.117 R)
• M53: 33,742,997 km (0.109 R)
• M54: 35,063,347 km (0.117 R)
• M55: 35,418,343 km (0.084 R)
• M56: 35,863,696 km (0.093 R)
• M57: 36,042,465 km (0.12 R)
• M58: 36,850,144 km (0.092 R)
• M59: 37,754,463 km (0.072 R)
• M60: 38,300,645 km (0.098 R)
• M61: 38,941,223 km (0.114 R)
• M62: 39,677,544 km (0.117 R)
• M63: 40,047,350 km (0.052 R)
• M64: 40,139,951 km (0.059 R)
• M65: 40,790,552 km (0.118 R)
• M66: 42,668,454 km (0.065 R)
• M67: 44,670,373 km (0.117 R)
• M68: 46,118,929 km (0.046 R)
• M69: 47,779,316 km (0.118 R)
• M70: 47,877,602 km (0.077 R)
• M71: 50,156,426 km (0.109 R)
• M72: 51,762,359 km (0.077 R)
• M73: 51,964,316 km (0.12 R)
• M74: 52,876,265 km (0.101 R)
• M75: 53,487,223 km (0.11 R)
• M76: 54,510,622 km (0.081 R)
• M77: 55,334,008 km (0.077 R)
• M78: 55,747,198 km (0.091 R)
• M79: 56,265,255 km (0.104 R)
• M80: 56,368,926 km (0.114 R)
• M81: 58,143,157 km (0.116 R)
• M82: 58,353,043 km (0.088 R)
• M83: 60,572,327 km (0.073 R)
• M84: 61,745,923 km (0.12 R)
• M85: 63,034,708 km (0.096 R)
• M86: 63,358,289 km (0.109 R)
• M87: 64,875,510 km (0.114 R)
• M88: 65,857,321 km (0.096 R)
• M89: 65,966,677 km (0.107 R)
• M90: 69,944,484 km (0.119 R)
• M91: 71,400,072 km (0.092 R)
• M92: 71,737,265 km (0.064 R)
• M93: 74,113,179 km (0.063 R)
• M94: 75,253,563 km (0.045 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit