🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.81 AU

Year: 220 Days

Day: 37.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.78 AU - 0.98 AU

Year: 297 Days

Day: 35.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.75 AU - 1.05 AU

Year: 307 Days

Day: 16.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.6 AU - 2.14 AU

Year: 920 Days

Day: 17.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.19 AU - 4.93 AU

Year: 3504 Days

Day: 21.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 8.1

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.83 AU - 5.79 AU

Year: 4404 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,530,259 km

• M1: 129,701 km (0.034 R)
• M2: 381,175 km (0.107 R)
• M3: 442,062 km (0.057 R)
• M4: 777,909 km (0.063 R)
• M5: 1,169,407 km (0.094 R)
• M6: 1,249,292 km (0.088 R)
• M7: 1,442,722 km (0.11 R)
• M8: 1,499,868 km (0.068 R)
• M9: 1,631,215 km (0.105 R)
• M10: 1,905,428 km (0.12 R)
• M11: 2,015,981 km (0.109 R)
• M12: 2,635,914 km (0.12 R)
• M13: 2,724,028 km (0.051 R)
• M14: 2,903,246 km (0.075 R)
• M15: 3,483,386 km (0.089 R)
• M16: 3,619,371 km (0.103 R)
• M17: 4,057,992 km (0.111 R)
• M18: 4,640,676 km (0.073 R)
• M19: 5,472,889 km (0.1 R)
• M20: 5,653,902 km (0.061 R)
• M21: 5,975,537 km (0.109 R)
• M22: 6,326,943 km (0.058 R)
• M23: 6,588,739 km (0.096 R)
• M24: 6,854,275 km (0.056 R)
• M25: 7,370,687 km (0.114 R)
• M26: 7,545,717 km (0.114 R)
• M27: 7,747,375 km (0.102 R)
• M28: 7,798,088 km (0.115 R)
• M29: 7,976,409 km (0.105 R)
• M30: 8,027,571 km (0.104 R)
• M31: 8,104,614 km (0.068 R)
• M32: 8,207,687 km (0.083 R)
• M33: 8,676,826 km (0.078 R)
• M34: 8,835,101 km (0.099 R)
• M35: 9,208,198 km (0.057 R)
• M36: 9,369,763 km (0.107 R)
• M37: 10,108,179 km (0.107 R)
• M38: 10,358,456 km (0.062 R)
• M39: 10,865,144 km (0.108 R)
• M40: 11,236,146 km (0.06 R)
• M41: 11,640,360 km (0.086 R)
• M42: 11,844,262 km (0.068 R)
• M43: 11,990,569 km (0.069 R)
• M44: 12,403,608 km (0.09 R)
• M45: 12,582,079 km (0.039 R)
• M46: 13,092,357 km (0.1 R)
• M47: 14,319,359 km (0.068 R)
• M48: 14,506,655 km (0.112 R)
• M49: 14,694,700 km (0.057 R)
• M50: 15,359,213 km (0.059 R)
• M51: 15,679,054 km (0.057 R)
• M52: 15,807,558 km (0.088 R)
• M53: 16,033,451 km (0.115 R)
• M54: 16,130,540 km (0.073 R)
• M55: 16,619,127 km (0.062 R)
• M56: 17,477,370 km (0.086 R)
• M57: 17,710,892 km (0.12 R)
• M58: 17,777,762 km (0.095 R)
• M59: 17,844,782 km (0.079 R)
• M60: 18,859,953 km (0.118 R)
• M61: 18,962,428 km (0.096 R)
• M62: 19,305,605 km (0.115 R)
• M63: 19,408,977 km (0.072 R)
• M64: 19,512,499 km (0.091 R)
• M65: 19,824,111 km (0.078 R)
• M66: 19,963,237 km (0.082 R)
• M67: 20,242,387 km (0.063 R)
• M68: 20,487,578 km (0.084 R)
• M69: 20,663,355 km (0.108 R)
• M70: 20,733,816 km (0.114 R)
• M71: 21,122,771 km (0.076 R)
• M72: 21,728,642 km (0.087 R)
• M73: 21,979,817 km (0.096 R)
• M74: 22,340,198 km (0.058 R)
• M75: 22,412,603 km (0.119 R)
• M76: 22,957,439 km (0.073 R)
• M77: 23,213,251 km (0.102 R)
• M78: 23,580,364 km (0.06 R)
• M79: 24,581,025 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 13.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.93 AU - 9.51 AU

Year: 8482 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,530,259 km

• M1: 218,562 km (0.115 R)
• M2: 381,026 km (0.046 R)
• M3: 538,403 km (0.112 R)
• M4: 648,806 km (0.114 R)
• M5: 1,505,403 km (0.078 R)
• M6: 1,691,653 km (0.086 R)
• M7: 1,930,112 km (0.117 R)
• M8: 2,513,244 km (0.112 R)
• M9: 2,736,444 km (0.102 R)
• M10: 3,175,963 km (0.048 R)
• M11: 3,527,368 km (0.116 R)
• M12: 3,750,119 km (0.109 R)
• M13: 3,891,639 km (0.044 R)
• M14: 4,326,969 km (0.102 R)
• M15: 4,565,727 km (0.092 R)
• M16: 5,118,641 km (0.12 R)
• M17: 5,244,453 km (0.074 R)
• M18: 5,922,131 km (0.062 R)
• M19: 6,799,373 km (0.1 R)
• M20: 7,359,617 km (0.033 R)
• M21: 7,609,296 km (0.109 R)
• M22: 8,561,636 km (0.061 R)
• M23: 8,862,178 km (0.052 R)
• M24: 9,051,868 km (0.119 R)
• M25: 11,143,994 km (0.068 R)
• M26: 11,555,089 km (0.107 R)
• M27: 12,732,424 km (0.111 R)
• M28: 12,903,714 km (0.093 R)
• M29: 13,162,069 km (0.079 R)
• M30: 13,640,334 km (0.085 R)
• M31: 13,903,626 km (0.106 R)
• M32: 15,885,349 km (0.082 R)
• M33: 16,069,953 km (0.092 R)
• M34: 16,301,530 km (0.068 R)
• M35: 16,394,580 km (0.067 R)
• M36: 16,627,803 km (0.093 R)
• M37: 16,956,171 km (0.11 R)
• M38: 17,050,417 km (0.111 R)
• M39: 17,524,194 km (0.111 R)
• M40: 17,667,060 km (0.031 R)
• M41: 17,810,524 km (0.073 R)
• M42: 18,002,159 km (0.094 R)
• M43: 18,581,552 km (0.085 R)
• M44: 19,020,172 km (0.114 R)
• M45: 19,709,220 km (0.1 R)
• M46: 20,206,334 km (0.082 R)
• M47: 20,356,381 km (0.099 R)
• M48: 21,111,700 km (0.109 R)
• M49: 21,263,991 km (0.057 R)
• M50: 22,030,381 km (0.115 R)
• M51: 22,598,105 km (0.118 R)
• M52: 23,642,896 km (0.116 R)
• M53: 23,748,213 km (0.092 R)
• M54: 24,118,169 km (0.059 R)
• M55: 24,596,583 km (0.119 R)
• M56: 24,810,208 km (0.054 R)
• M57: 24,970,877 km (0.098 R)
• M58: 25,725,149 km (0.099 R)
• M59: 26,377,695 km (0.098 R)
• M60: 26,980,574 km (0.098 R)
• M61: 27,311,335 km (0.071 R)
• M62: 27,587,942 km (0.033 R)
• M63: 29,437,420 km (0.034 R)
• M64: 31,095,413 km (0.08 R)
• M65: 31,384,436 km (0.106 R)
• M66: 31,732,252 km (0.1 R)
• M67: 32,139,756 km (0.044 R)
• M68: 33,018,943 km (0.091 R)
• M69: 33,965,299 km (0.098 R)
• M70: 34,441,918 km (0.106 R)
• M71: 35,401,588 km (0.087 R)
• M72: 36,005,964 km (0.108 R)
• M73: 36,674,666 km (0.079 R)
• M74: 37,163,552 km (0.099 R)
• M75: 37,531,712 km (0.098 R)
• M76: 38,705,307 km (0.118 R)
• M77: 39,327,784 km (0.081 R)
• M78: 39,452,698 km (0.108 R)
• M79: 40,079,214 km (0.053 R)
• M80: 41,532,707 km (0.049 R)
• M81: 42,297,900 km (0.092 R)
• M82: 42,939,226 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.2

Radius: 3.5

Gravity: 53.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.65 AU - 18.03 AU

Year: 22688 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,530,259 km

• M1: 72,405 km (0.106 R)
• M2: 555,307 km (0.096 R)
• M3: 822,788 km (0.119 R)
• M4: 875,297 km (0.099 R)
• M5: 1,011,431 km (0.107 R)
• M6: 1,067,830 km (0.098 R)
• M7: 1,154,297 km (0.116 R)
• M8: 1,334,263 km (0.087 R)
• M9: 1,365,081 km (0.119 R)
• M10: 1,925,175 km (0.07 R)
• M11: 3,185,387 km (0.054 R)
• M12: 4,457,568 km (0.118 R)
• M13: 4,643,967 km (0.065 R)
• M14: 4,691,090 km (0.109 R)
• M15: 5,024,693 km (0.101 R)
• M16: 5,514,327 km (0.053 R)
• M17: 5,614,109 km (0.094 R)
• M18: 5,714,489 km (0.08 R)
• M19: 7,619,917 km (0.092 R)
• M20: 7,786,719 km (0.089 R)
• M21: 8,067,664 km (0.108 R)
• M22: 8,294,753 km (0.092 R)
• M23: 8,929,946 km (0.076 R)
• M24: 9,106,022 km (0.086 R)
• M25: 9,342,387 km (0.119 R)
• M26: 9,881,687 km (0.12 R)
• M27: 11,052,889 km (0.116 R)
• M28: 11,241,831 km (0.115 R)
• M29: 11,750,763 km (0.114 R)
• M30: 11,814,941 km (0.041 R)
• M31: 12,462,699 km (0.107 R)
• M32: 12,593,747 km (0.077 R)
• M33: 12,791,067 km (0.111 R)
• M34: 12,989,284 km (0.104 R)
• M35: 13,389,009 km (0.094 R)
• M36: 13,590,368 km (0.058 R)
• M37: 14,474,492 km (0.107 R)
• M38: 16,225,983 km (0.078 R)
• M39: 17,381,627 km (0.057 R)
• M40: 17,527,934 km (0.062 R)
• M41: 18,414,451 km (0.075 R)
• M42: 18,938,193 km (0.103 R)
• M43: 19,164,235 km (0.115 R)
• M44: 19,542,867 km (0.079 R)
• M45: 20,307,462 km (0.079 R)
• M46: 20,926,199 km (0.065 R)
• M47: 21,786,985 km (0.048 R)
• M48: 21,944,661 km (0.119 R)
• M49: 24,192,668 km (0.082 R)
• M50: 25,343,824 km (0.08 R)
• M51: 26,512,632 km (0.074 R)
• M52: 26,934,349 km (0.105 R)
• M53: 27,699,093 km (0.081 R)
• M54: 33,065,917 km (0.095 R)
• M55: 33,247,229 km (0.082 R)
• M56: 33,337,885 km (0.046 R)
• M57: 34,525,393 km (0.057 R)
• M58: 36,566,058 km (0.098 R)
• M59: 37,695,522 km (0.11 R)
• M60: 38,932,098 km (0.062 R)
• M61: 39,795,876 km (0.035 R)
• M62: 42,523,494 km (0.104 R)
• M63: 44,508,358 km (0.107 R)
• M64: 46,827,873 km (0.05 R)
• M65: 47,746,255 km (0.052 R)
• M66: 48,361,700 km (0.105 R)
• M67: 48,773,543 km (0.041 R)
• M68: 49,704,341 km (0.052 R)
• M69: 50,640,974 km (0.063 R)
• M70: 50,954,531 km (0.094 R)
• M71: 52,954,953 km (0.066 R)
• M72: 54,552,360 km (0.083 R)
• M73: 54,981,107 km (0.05 R)
• M74: 55,088,369 km (0.099 R)
• M75: 56,273,633 km (0.085 R)
• M76: 56,381,792 km (0.026 R)
• M77: 57,467,274 km (0.091 R)
• M78: 60,765,010 km (0.086 R)
• M79: 62,884,961 km (0.068 R)
• M80: 64,802,357 km (0.07 R)
• M81: 65,369,782 km (0.094 R)
• M82: 65,597,320 km (0.112 R)
• M83: 66,395,574 km (0.09 R)
• M84: 67,426,603 km (0.06 R)
• M85: 69,504,667 km (0.067 R)
• M86: 69,853,080 km (0.082 R)
• M87: 70,318,479 km (0.08 R)
• M88: 71,603,525 km (0.081 R)
• M89: 73,368,481 km (0.039 R)
• M90: 73,723,177 km (0.119 R)
• M91: 77,662,388 km (0.055 R)
• M92: 78,869,493 km (0.069 R)
• M93: 80,326,128 km (0.099 R)
• M94: 80,569,823 km (0.063 R)
• M95: 81,180,033 km (0.112 R)
• M96: 81,302,254 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314

Radius: 5

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.48 AU - 18.52 AU

Year: 28637 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,530,259 km

• M1: 74,350 km (0.055 R)
• M2: 125,812 km (0.098 R)
• M3: 212,878 km (0.057 R)
• M4: 374,443 km (0.085 R)
• M5: 570,865 km (0.113 R)
• M6: 845,378 km (0.062 R)
• M7: 945,159 km (0.106 R)
• M8: 1,875,209 km (0.103 R)
• M9: 3,235,503 km (0.087 R)
• M10: 3,714,964 km (0.05 R)
• M11: 3,962,997 km (0.098 R)
• M12: 4,004,885 km (0.109 R)
• M13: 4,216,566 km (0.103 R)
• M14: 5,844,190 km (0.117 R)
• M15: 5,939,783 km (0.057 R)
• M16: 6,035,825 km (0.119 R)
• M17: 6,229,555 km (0.105 R)
• M18: 7,537,788 km (0.073 R)
• M19: 8,329,909 km (0.039 R)
• M20: 8,872,650 km (0.095 R)
• M21: 8,927,403 km (0.074 R)
• M22: 8,982,455 km (0.059 R)
• M23: 9,092,858 km (0.106 R)
• M24: 9,651,307 km (0.085 R)
• M25: 11,392,327 km (0.058 R)
• M26: 11,691,822 km (0.077 R)
• M27: 11,933,273 km (0.101 R)
• M28: 12,421,111 km (0.065 R)
• M29: 13,416,236 km (0.083 R)
• M30: 14,436,643 km (0.057 R)
• M31: 14,760,523 km (0.103 R)
• M32: 15,218,143 km (0.101 R)
• M33: 16,754,214 km (0.113 R)
• M34: 17,368,612 km (0.106 R)
• M35: 18,619,400 km (0.072 R)
• M36: 18,689,711 km (0.092 R)
• M37: 19,326,699 km (0.092 R)
• M38: 20,986,786 km (0.032 R)
• M39: 21,279,998 km (0.09 R)
• M40: 22,242,810 km (0.108 R)
• M41: 22,317,310 km (0.083 R)
• M42: 22,466,907 km (0.104 R)
• M43: 22,691,903 km (0.096 R)
• M44: 22,842,248 km (0.085 R)
• M45: 23,068,291 km (0.109 R)
• M46: 23,675,060 km (0.072 R)
• M47: 23,827,650 km (0.08 R)
• M48: 23,980,389 km (0.05 R)
• M49: 24,517,894 km (0.074 R)
• M50: 25,370,452 km (0.113 R)
• M51: 27,184,476 km (0.094 R)
• M52: 30,188,850 km (0.118 R)
• M53: 31,269,246 km (0.115 R)
• M54: 32,277,685 km (0.099 R)
• M55: 33,211,326 km (0.036 R)
• M56: 33,724,446 km (0.052 R)
• M57: 34,844,934 km (0.095 R)
• M58: 35,453,499 km (0.043 R)
• M59: 36,769,062 km (0.12 R)
• M60: 36,945,588 km (0.11 R)
• M61: 37,654,981 km (0.069 R)
• M62: 41,084,811 km (0.11 R)
• M63: 41,359,922 km (0.058 R)
• M64: 43,208,802 km (0.119 R)
• M65: 43,862,395 km (0.116 R)
• M66: 44,049,691 km (0.078 R)
• M67: 46,891,153 km (0.099 R)
• M68: 47,562,549 km (0.08 R)
• M69: 48,624,245 km (0.086 R)
• M70: 49,303,868 km (0.049 R)
• M71: 49,498,644 km (0.093 R)
• M72: 49,791,258 km (0.105 R)
• M73: 50,182,307 km (0.097 R)
• M74: 51,756,675 km (0.09 R)
• M75: 53,047,704 km (0.065 R)
• M76: 53,847,454 km (0.106 R)
• M77: 53,947,835 km (0.097 R)
• M78: 54,148,445 km (0.073 R)
• M79: 54,852,902 km (0.091 R)
• M80: 55,054,709 km (0.089 R)
• M81: 55,864,333 km (0.078 R)
• M82: 56,372,367 km (0.084 R)
• M83: 56,576,120 km (0.099 R)
• M84: 57,188,424 km (0.082 R)
• M85: 59,245,694 km (0.096 R)
• M86: 61,327,049 km (0.1 R)
• M87: 63,220,659 km (0.088 R)
• M88: 68,471,843 km (0.101 R)
• M89: 70,107,097 km (0.106 R)
• M90: 70,216,603 km (0.118 R)
• M91: 70,435,764 km (0.113 R)
• M92: 70,655,074 km (0.07 R)
• M93: 70,874,684 km (0.072 R)
• M94: 71,094,443 km (0.116 R)
• M95: 72,639,490 km (0.075 R)
• M96: 73,972,407 km (0.111 R)
• M97: 74,083,858 km (0.118 R)
• M98: 74,306,908 km (0.045 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 11,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit