🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.62 AU

Year: 253 Days

Day: 21.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 10.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.17 AU - 1.19 AU

Year: 841 Days

Day: 6.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,275,500 km

• M1: 147,354 km (0.115 R)
• M2: 238,609 km (0.072 R)
• M3: 317,895 km (0.093 R)
• M4: 381,325 km (0.099 R)
• M5: 455,675 km (0.078 R)
• M6: 790,176 km (0.114 R)
• M7: 880,234 km (0.069 R)
• M8: 1,023,997 km (0.065 R)
• M9: 1,123,181 km (0.104 R)
• M10: 1,210,396 km (0.043 R)
• M11: 1,331,571 km (0.106 R)
• M12: 1,502,561 km (0.111 R)
• M13: 1,759,720 km (0.107 R)
• M14: 1,848,581 km (0.106 R)
• M15: 1,952,701 km (0.118 R)
• M16: 2,017,028 km (0.105 R)
• M17: 2,105,590 km (0.091 R)
• M18: 2,463,129 km (0.064 R)
• M19: 2,603,452 km (0.102 R)
• M20: 2,813,936 km (0.086 R)
• M21: 3,003,327 km (0.074 R)
• M22: 3,067,355 km (0.11 R)
• M23: 3,131,831 km (0.08 R)
• M24: 3,361,464 km (0.117 R)
• M25: 3,517,644 km (0.107 R)
• M26: 3,624,906 km (0.107 R)
• M27: 3,750,568 km (0.05 R)
• M28: 4,029,867 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 8.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.74 AU - 2.6 AU

Year: 2097 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 88,275,500 km

• M1: 112,198 km (0.077 R)
• M2: 170,242 km (0.116 R)
• M3: 306,376 km (0.106 R)
• M4: 435,479 km (0.088 R)
• M5: 497,263 km (0.037 R)
• M6: 630,854 km (0.082 R)
• M7: 745,596 km (0.059 R)
• M8: 887,564 km (0.065 R)
• M9: 1,031,777 km (0.113 R)
• M10: 1,169,107 km (0.04 R)
• M11: 1,236,426 km (0.066 R)
• M12: 1,659,190 km (0.051 R)
• M13: 1,778,120 km (0.085 R)
• M14: 1,882,390 km (0.11 R)
• M15: 1,944,174 km (0.069 R)
• M16: 2,015,682 km (0.111 R)
• M17: 2,078,962 km (0.105 R)
• M18: 2,133,714 km (0.056 R)
• M19: 2,244,866 km (0.101 R)
• M20: 2,560,218 km (0.109 R)
• M21: 2,658,653 km (0.102 R)
• M22: 2,728,366 km (0.071 R)
• M23: 2,818,873 km (0.081 R)
• M24: 2,971,911 km (0.039 R)
• M25: 3,033,845 km (0.114 R)
• M26: 3,415,020 km (0.088 R)
• M27: 3,677,714 km (0.12 R)
• M28: 4,245,887 km (0.085 R)
• M29: 4,528,328 km (0.034 R)
• M30: 4,744,197 km (0.028 R)
• M31: 4,865,671 km (0.113 R)
• M32: 4,951,390 km (0.056 R)
• M33: 5,049,826 km (0.12 R)
• M34: 5,198,825 km (0.074 R)
• M35: 5,311,472 km (0.115 R)
• M36: 5,374,453 km (0.119 R)
• M37: 5,835,065 km (0.037 R)
• M38: 5,913,005 km (0.066 R)
• M39: 6,241,822 km (0.074 R)
• M40: 6,388,427 km (0.114 R)
• M41: 6,468,911 km (0.04 R)
• M42: 6,603,699 km (0.115 R)
• M43: 6,753,147 km (0.11 R)
• M44: 6,835,127 km (0.107 R)
• M45: 6,999,984 km (0.056 R)
• M46: 7,235,899 km (0.113 R)
• M47: 7,333,886 km (0.09 R)
• M48: 7,389,985 km (0.057 R)
• M49: 7,474,508 km (0.106 R)
• M50: 7,630,239 km (0.061 R)
• M51: 7,815,741 km (0.045 R)
• M52: 7,901,760 km (0.107 R)
• M53: 8,002,588 km (0.096 R)
• M54: 8,089,355 km (0.105 R)
• M55: 8,191,082 km (0.108 R)
• M56: 8,616,837 km (0.049 R)
• M57: 8,929,497 km (0.089 R)
• M58: 9,155,240 km (0.098 R)
• M59: 9,246,046 km (0.085 R)
• M60: 9,367,669 km (0.055 R)
• M61: 9,489,741 km (0.086 R)
• M62: 9,627,670 km (0.072 R)
• M63: 9,843,689 km (0.092 R)
• M64: 9,921,181 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 10.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.81 AU - 3.33 AU

Year: 3529 Days

Day: 14.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,275,500 km

• M1: 135,087 km (0.103 R)
• M2: 233,821 km (0.12 R)
• M3: 370,404 km (0.111 R)
• M4: 549,922 km (0.119 R)
• M5: 642,074 km (0.098 R)
• M6: 791,522 km (0.109 R)
• M7: 1,078,900 km (0.097 R)
• M8: 1,186,311 km (0.09 R)
• M9: 1,310,029 km (0.083 R)
• M10: 1,530,536 km (0.083 R)
• M11: 1,735,335 km (0.03 R)
• M12: 1,934,600 km (0.112 R)
• M13: 2,007,753 km (0.091 R)
• M14: 2,356,166 km (0.043 R)
• M15: 2,691,116 km (0.092 R)
• M16: 2,889,333 km (0.096 R)
• M17: 3,075,433 km (0.111 R)
• M18: 3,161,302 km (0.09 R)
• M19: 3,300,578 km (0.075 R)
• M20: 3,513,156 km (0.029 R)
• M21: 3,584,963 km (0.063 R)
• M22: 3,822,076 km (0.082 R)
• M23: 4,008,026 km (0.086 R)
• M24: 4,311,859 km (0.072 R)
• M25: 4,505,439 km (0.101 R)
• M26: 4,721,907 km (0.114 R)
• M27: 5,083,485 km (0.093 R)
• M28: 5,940,232 km (0.109 R)
• M29: 6,047,943 km (0.095 R)
• M30: 6,462,628 km (0.073 R)
• M31: 7,067,901 km (0.072 R)
• M32: 7,136,417 km (0.07 R)
• M33: 7,528,064 km (0.053 R)
• M34: 7,621,264 km (0.073 R)
• M35: 7,691,425 km (0.092 R)
• M36: 8,140,817 km (0.107 R)
• M37: 8,966,148 km (0.049 R)
• M38: 9,238,865 km (0.082 R)
• M39: 9,388,762 km (0.059 R)
• M40: 9,665,818 km (0.028 R)
• M41: 9,817,959 km (0.116 R)
• M42: 10,150,664 km (0.107 R)
• M43: 10,460,930 km (0.039 R)
• M44: 10,905,834 km (0.098 R)
• M45: 11,170,473 km (0.032 R)
• M46: 11,950,028 km (0.042 R)
• M47: 12,140,765 km (0.048 R)
• M48: 12,360,075 km (0.09 R)
• M49: 12,802,586 km (0.042 R)
• M50: 12,997,811 km (0.027 R)
• M51: 13,194,083 km (0.054 R)
• M52: 13,363,129 km (0.04 R)
• M53: 13,476,225 km (0.119 R)
• M54: 14,046,342 km (0.075 R)
• M55: 14,247,701 km (0.094 R)
• M56: 14,566,195 km (0.097 R)
• M57: 14,799,269 km (0.098 R)
• M58: 15,180,594 km (0.105 R)
• M59: 15,743,979 km (0.109 R)
• M60: 16,103,164 km (0.096 R)
• M61: 16,434,972 km (0.095 R)
• M62: 17,536,461 km (0.091 R)
• M63: 17,784,344 km (0.079 R)
• M64: 18,503,910 km (0.114 R)
• M65: 18,756,431 km (0.085 R)
• M66: 19,296,779 km (0.038 R)
• M67: 19,424,685 km (0.066 R)
• M68: 19,713,409 km (0.071 R)
• M69: 20,068,405 km (0.104 R)
• M70: 20,817,292 km (0.1 R)
• M71: 21,343,577 km (0.084 R)
• M72: 21,442,760 km (0.108 R)
• M73: 21,807,779 km (0.103 R)
• M74: 22,041,152 km (0.082 R)
• M75: 22,342,442 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.3

Radius: 5.7

Gravity: 30.42 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.21 AU - 10.83 AU

Year: 20807 Days

Day: 24.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,275,500 km

• M1: 552,315 km (0.1 R)
• M2: 1,532,630 km (0.095 R)
• M3: 1,600,548 km (0.063 R)
• M4: 1,739,524 km (0.116 R)
• M5: 1,955,543 km (0.11 R)
• M6: 2,986,572 km (0.116 R)
• M7: 3,332,891 km (0.085 R)
• M8: 3,555,642 km (0.108 R)
• M9: 3,968,981 km (0.079 R)
• M10: 4,110,201 km (0.026 R)
• M11: 4,157,624 km (0.091 R)
• M12: 4,205,196 km (0.099 R)
• M13: 5,505,650 km (0.057 R)
• M14: 5,610,519 km (0.031 R)
• M15: 5,982,718 km (0.112 R)
• M16: 6,090,429 km (0.099 R)
• M17: 6,417,749 km (0.032 R)
• M18: 7,842,070 km (0.068 R)
• M19: 8,078,734 km (0.07 R)
• M20: 8,987,092 km (0.079 R)
• M21: 9,297,059 km (0.072 R)
• M22: 11,967,530 km (0.029 R)
• M23: 12,583,425 km (0.1 R)
• M24: 12,930,043 km (0.052 R)
• M25: 13,420,575 km (0.09 R)
• M26: 13,561,795 km (0.105 R)
• M27: 13,845,732 km (0.111 R)
• M28: 14,060,105 km (0.097 R)
• M29: 16,112,588 km (0.097 R)
• M30: 16,413,280 km (0.065 R)
• M31: 17,480,511 km (0.109 R)
• M32: 17,557,704 km (0.084 R)
• M33: 18,334,715 km (0.109 R)
• M34: 18,491,494 km (0.117 R)
• M35: 18,806,397 km (0.106 R)
• M36: 20,083,514 km (0.106 R)
• M37: 21,059,640 km (0.068 R)
• M38: 22,552,627 km (0.08 R)
• M39: 22,636,551 km (0.097 R)
• M40: 23,566,751 km (0.054 R)
• M41: 27,499,978 km (0.093 R)
• M42: 28,855,335 km (0.095 R)
• M43: 31,162,433 km (0.096 R)
• M44: 31,537,026 km (0.041 R)
• M45: 33,050,209 km (0.047 R)
• M46: 36,343,456 km (0.071 R)
• M47: 36,441,892 km (0.047 R)
• M48: 36,639,062 km (0.084 R)
• M49: 37,331,849 km (0.032 R)
• M50: 37,929,044 km (0.095 R)
• M51: 42,093,849 km (0.113 R)
• M52: 42,197,221 km (0.055 R)
• M53: 43,339,850 km (0.116 R)
• M54: 44,177,298 km (0.116 R)
• M55: 45,125,899 km (0.111 R)
• M56: 46,614,547 km (0.084 R)
• M57: 48,552,288 km (0.063 R)
• M58: 48,986,421 km (0.071 R)
• M59: 49,749,370 km (0.092 R)
• M60: 50,626,014 km (0.046 R)
• M61: 50,956,027 km (0.093 R)
• M62: 53,286,462 km (0.069 R)
• M63: 54,859,185 km (0.098 R)
• M64: 55,085,227 km (0.083 R)
• M65: 55,651,305 km (0.099 R)
• M66: 60,599,554 km (0.112 R)
• M67: 60,833,077 km (0.088 R)
• M68: 61,418,303 km (0.115 R)
• M69: 62,948,390 km (0.084 R)
• M70: 63,303,386 km (0.115 R)
• M71: 63,896,392 km (0.094 R)
• M72: 64,372,113 km (0.086 R)
• M73: 67,130,100 km (0.098 R)
• M74: 68,462,867 km (0.108 R)
• M75: 69,193,354 km (0.102 R)
• M76: 69,437,497 km (0.109 R)
• M77: 69,926,533 km (0.094 R)
• M78: 70,785,224 km (0.073 R)
• M79: 71,154,282 km (0.11 R)
• M80: 75,005,081 km (0.102 R)
• M81: 76,513,776 km (0.115 R)
• M82: 76,639,887 km (0.064 R)
• M83: 77,018,968 km (0.051 R)
• M84: 78,159,502 km (0.055 R)
• M85: 78,923,049 km (0.066 R)
• M86: 79,177,964 km (0.069 R)
• M87: 79,561,084 km (0.099 R)
• M88: 82,001,624 km (0.03 R)
• M89: 82,259,980 km (0.061 R)
• M90: 83,815,498 km (0.057 R)
• M91: 84,336,248 km (0.074 R)
• M92: 84,727,447 km (0.034 R)
• M93: 84,988,645 km (0.076 R)
• M94: 87,482,890 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit