🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1 AU - 1.24 AU

Year: 454 Days

Day: 36.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,728,764 km

• M1: 118,482 km (0.063 R)
• M2: 603,927 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.21 AU - 1.97 AU

Year: 768 Days

Day: 21.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.11 AU - 2.33 AU

Year: 1266 Days

Day: 28.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,728,764 km

• M1: 226,491 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.88 AU - 3.18 AU

Year: 2019 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 13.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.79 AU - 5.51 AU

Year: 4475 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,728,764 km

• M1: 181,163 km (0.088 R)
• M2: 367,562 km (0.113 R)
• M3: 458,517 km (0.056 R)
• M4: 810,820 km (0.093 R)
• M5: 1,045,390 km (0.111 R)
• M6: 1,210,995 km (0.104 R)
• M7: 1,350,121 km (0.08 R)
• M8: 1,433,896 km (0.111 R)
• M9: 1,581,997 km (0.105 R)
• M10: 1,853,817 km (0.08 R)
• M11: 2,002,367 km (0.079 R)
• M12: 2,169,169 km (0.084 R)
• M13: 2,311,885 km (0.092 R)
• M14: 2,443,083 km (0.095 R)
• M15: 2,728,366 km (0.104 R)
• M16: 2,867,342 km (0.098 R)
• M17: 3,547,564 km (0.099 R)
• M18: 3,802,479 km (0.1 R)
• M19: 3,888,946 km (0.106 R)
• M20: 4,187,544 km (0.114 R)
• M21: 4,312,757 km (0.067 R)
• M22: 4,457,418 km (0.069 R)
• M23: 4,603,575 km (0.074 R)
• M24: 4,826,027 km (0.075 R)
• M25: 4,976,373 km (0.092 R)
• M26: 5,223,958 km (0.109 R)
• M27: 5,632,509 km (0.044 R)
• M28: 5,850,773 km (0.074 R)
• M29: 6,254,837 km (0.116 R)
• M30: 6,501,523 km (0.092 R)
• M31: 6,856,818 km (0.088 R)
• M32: 7,261,331 km (0.107 R)
• M33: 7,893,831 km (0.106 R)
• M34: 8,071,404 km (0.037 R)
• M35: 8,566,872 km (0.096 R)
• M36: 8,726,493 km (0.081 R)
• M37: 8,887,161 km (0.091 R)
• M38: 8,979,463 km (0.11 R)
• M39: 9,776,819 km (0.081 R)
• M40: 9,872,113 km (0.072 R)
• M41: 10,063,748 km (0.078 R)
• M42: 10,572,381 km (0.098 R)
• M43: 10,670,218 km (0.109 R)
• M44: 11,564,663 km (0.042 R)
• M45: 11,792,052 km (0.056 R)
• M46: 12,020,787 km (0.096 R)
• M47: 12,251,168 km (0.089 R)
• M48: 12,431,433 km (0.079 R)
• M49: 12,534,656 km (0.076 R)
• M50: 12,794,358 km (0.119 R)
• M51: 13,477,871 km (0.026 R)
• M52: 13,877,446 km (0.106 R)
• M53: 14,443,674 km (0.105 R)
• M54: 14,634,113 km (0.073 R)
• M55: 14,880,201 km (0.106 R)
• M56: 15,127,636 km (0.053 R)
• M57: 15,626,545 km (0.114 R)
• M58: 16,243,786 km (0.063 R)
• M59: 16,470,277 km (0.113 R)
• M60: 16,926,251 km (0.063 R)
• M61: 17,069,715 km (0.073 R)
• M62: 17,618,141 km (0.111 R)
• M63: 17,909,109 km (0.092 R)
• M64: 18,289,836 km (0.08 R)
• M65: 18,407,569 km (0.119 R)
• M66: 18,614,164 km (0.053 R)
• M67: 18,762,116 km (0.1 R)
• M68: 18,999,827 km (0.094 R)
• M69: 19,328,194 km (0.111 R)
• M70: 19,990,614 km (0.086 R)
• M71: 20,081,569 km (0.102 R)
• M72: 20,416,070 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.6

Radius: 10.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.81 AU - 9.39 AU

Year: 8022 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 113.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 100,728,764 km

• M1: 140,024 km (0.044 R)
• M2: 376,987 km (0.087 R)
• M3: 715,975 km (0.104 R)
• M4: 1,029,682 km (0.075 R)
• M5: 1,409,212 km (0.119 R)
• M6: 1,583,194 km (0.118 R)
• M7: 1,857,706 km (0.102 R)
• M8: 2,063,254 km (0.111 R)
• M9: 2,708,619 km (0.098 R)
• M10: 2,942,441 km (0.114 R)
• M11: 3,166,688 km (0.067 R)
• M12: 3,890,143 km (0.056 R)
• M13: 3,995,161 km (0.102 R)
• M14: 4,101,076 km (0.048 R)
• M15: 4,279,845 km (0.078 R)
• M16: 4,775,164 km (0.097 R)
• M17: 5,405,270 km (0.07 R)
• M18: 5,621,140 km (0.104 R)
• M19: 5,760,116 km (0.117 R)
• M20: 6,638,256 km (0.086 R)
• M21: 7,383,553 km (0.113 R)
• M22: 7,448,777 km (0.093 R)
• M23: 9,045,734 km (0.12 R)
• M24: 9,680,029 km (0.109 R)
• M25: 10,377,305 km (0.114 R)
• M26: 11,041,071 km (0.118 R)
• M27: 11,921,903 km (0.1 R)
• M28: 12,229,028 km (0.093 R)
• M29: 12,825,175 km (0.11 R)
• M30: 13,008,582 km (0.113 R)
• M31: 13,192,737 km (0.094 R)
• M32: 14,315,918 km (0.093 R)
• M33: 14,779,372 km (0.074 R)
• M34: 14,916,553 km (0.05 R)
• M35: 15,637,017 km (0.115 R)
• M36: 16,738,805 km (0.102 R)
• M37: 17,284,688 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.1

Radius: 7.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.29 AU - 15.35 AU

Year: 20748 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 100,728,764 km

• M1: 97,538 km (0.114 R)
• M2: 546,032 km (0.082 R)
• M3: 772,972 km (0.111 R)
• M4: 1,009,636 km (0.079 R)
• M5: 1,106,725 km (0.072 R)
• M6: 1,438,533 km (0.097 R)
• M7: 1,919,041 km (0.055 R)
• M8: 2,498,434 km (0.054 R)
• M9: 3,745,781 km (0.118 R)
• M10: 3,806,518 km (0.118 R)
• M11: 3,867,554 km (0.098 R)
• M12: 4,560,491 km (0.041 R)
• M13: 5,291,127 km (0.087 R)
• M14: 5,740,070 km (0.116 R)
• M15: 6,201,131 km (0.117 R)
• M16: 7,348,098 km (0.115 R)
• M17: 8,280,242 km (0.108 R)
• M18: 9,788,787 km (0.037 R)
• M19: 10,210,952 km (0.065 R)
• M20: 10,725,270 km (0.034 R)
• M21: 11,116,618 km (0.08 R)
• M22: 11,336,078 km (0.074 R)
• M23: 11,512,603 km (0.109 R)
• M24: 12,002,985 km (0.09 R)
• M25: 12,137,922 km (0.088 R)
• M26: 12,228,130 km (0.113 R)
• M27: 12,318,637 km (0.037 R)
• M28: 12,409,293 km (0.111 R)
• M29: 12,728,385 km (0.105 R)
• M30: 12,911,942 km (0.104 R)
• M31: 14,939,891 km (0.094 R)
• M32: 16,863,270 km (0.111 R)
• M33: 17,776,865 km (0.087 R)
• M34: 18,136,498 km (0.115 R)
• M35: 19,546,159 km (0.058 R)
• M36: 19,864,204 km (0.052 R)
• M37: 21,917,883 km (0.102 R)
• M38: 22,691,304 km (0.089 R)
• M39: 23,137,405 km (0.076 R)
• M40: 23,417,602 km (0.109 R)
• M41: 25,007,528 km (0.106 R)
• M42: 26,632,011 km (0.094 R)
• M43: 26,690,803 km (0.106 R)
• M44: 29,253,116 km (0.116 R)
• M45: 29,860,184 km (0.095 R)
• M46: 30,655,446 km (0.12 R)
• M47: 32,079,767 km (0.116 R)
• M48: 32,204,532 km (0.062 R)
• M49: 34,863,933 km (0.108 R)
• M50: 35,120,793 km (0.064 R)
• M51: 35,571,980 km (0.06 R)
• M52: 35,895,411 km (0.091 R)
• M53: 36,480,039 km (0.118 R)
• M54: 36,740,788 km (0.066 R)
• M55: 38,583,984 km (0.097 R)
• M56: 40,659,504 km (0.082 R)
• M57: 41,608,553 km (0.06 R)
• M58: 43,528,792 km (0.107 R)
• M59: 45,969,182 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 6.5

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.2 AU - 17.34 AU

Year: 25128 Days

Day: 21.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,728,764 km

• M1: 115,789 km (0.094 R)
• M2: 619,335 km (0.118 R)
• M3: 754,721 km (0.111 R)
• M4: 1,118,394 km (0.115 R)
• M5: 1,603,988 km (0.074 R)
• M6: 1,987,109 km (0.097 R)
• M7: 2,569,194 km (0.118 R)
• M8: 2,969,967 km (0.064 R)
• M9: 3,200,946 km (0.117 R)
• M10: 4,337,141 km (0.101 R)
• M11: 6,633,918 km (0.075 R)
• M12: 6,693,906 km (0.098 R)
• M13: 7,119,213 km (0.062 R)
• M14: 7,428,282 km (0.07 R)
• M15: 7,490,665 km (0.071 R)
• M16: 7,553,196 km (0.091 R)
• M17: 7,615,878 km (0.057 R)
• M18: 8,708,092 km (0.058 R)
• M19: 8,906,010 km (0.092 R)
• M20: 9,239,015 km (0.119 R)
• M21: 9,848,626 km (0.096 R)
• M22: 11,035,386 km (0.103 R)
• M23: 11,106,595 km (0.076 R)
• M24: 11,249,461 km (0.094 R)
• M25: 13,312,864 km (0.093 R)
• M26: 14,465,366 km (0.105 R)
• M27: 14,699,636 km (0.12 R)
• M28: 14,856,565 km (0.049 R)
• M29: 15,172,066 km (0.101 R)
• M30: 15,889,987 km (0.09 R)
• M31: 16,700,657 km (0.112 R)
• M32: 17,441,616 km (0.116 R)
• M33: 17,690,995 km (0.095 R)
• M34: 18,025,496 km (0.087 R)
• M35: 19,383,695 km (0.105 R)
• M36: 19,728,369 km (0.058 R)
• M37: 21,749,286 km (0.097 R)
• M38: 22,197,332 km (0.059 R)
• M39: 23,193,504 km (0.114 R)
• M40: 23,743,127 km (0.08 R)
• M41: 24,019,584 km (0.084 R)
• M42: 27,418,298 km (0.048 R)
• M43: 28,486,576 km (0.118 R)
• M44: 28,584,264 km (0.106 R)
• M45: 28,976,509 km (0.081 R)
• M46: 29,271,965 km (0.091 R)
• M47: 29,766,386 km (0.083 R)
• M48: 30,263,649 km (0.114 R)
• M49: 30,563,294 km (0.099 R)
• M50: 32,586,156 km (0.116 R)
• M51: 32,790,806 km (0.101 R)
• M52: 33,613,594 km (0.052 R)
• M53: 34,235,174 km (0.091 R)
• M54: 34,965,211 km (0.071 R)
• M55: 35,489,851 km (0.082 R)
• M56: 36,440,545 km (0.047 R)
• M57: 37,292,655 km (0.119 R)
• M58: 37,936,075 km (0.101 R)
• M59: 39,778,971 km (0.112 R)
• M60: 40,656,363 km (0.072 R)
• M61: 41,984,194 km (0.053 R)
• M62: 42,429,995 km (0.096 R)
• M63: 42,653,494 km (0.075 R)
• M64: 43,326,236 km (0.097 R)
• M65: 43,438,734 km (0.075 R)
• M66: 44,568,796 km (0.066 R)
• M67: 45,137,418 km (0.115 R)
• M68: 46,973,133 km (0.08 R)
• M69: 47,783,953 km (0.053 R)
• M70: 50,362,123 km (0.09 R)
• M71: 50,480,455 km (0.096 R)
• M72: 51,668,113 km (0.074 R)
• M73: 52,504,963 km (0.059 R)
• M74: 52,865,045 km (0.105 R)
• M75: 53,708,328 km (0.089 R)
• M76: 54,555,950 km (0.093 R)
• M77: 57,866,850 km (0.053 R)
• M78: 58,238,750 km (0.039 R)
• M79: 59,734,131 km (0.113 R)
• M80: 60,864,043 km (0.12 R)
• M81: 62,127,697 km (0.083 R)
• M82: 62,381,564 km (0.094 R)
• M83: 62,762,739 km (0.064 R)
• M84: 71,743,548 km (0.107 R)
• M85: 72,676,740 km (0.057 R)
• M86: 72,810,480 km (0.112 R)
• M87: 74,824,965 km (0.095 R)
• M88: 76,042,542 km (0.072 R)
• M89: 78,223,231 km (0.103 R)
• M90: 80,286,185 km (0.106 R)
• M91: 80,700,871 km (0.067 R)
• M92: 82,645,643 km (0.084 R)
• M93: 83,343,966 km (0.102 R)
• M94: 84,605,973 km (0.042 R)
• M95: 85,027,989 km (0.116 R)
• M96: 89,573,071 km (0.055 R)
• M97: 90,146,779 km (0.112 R)
• M98: 97,419,779 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.3

Radius: 5.4

Gravity: 26.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.03 AU - 21.35 AU

Year: 28488 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,728,764 km

• M1: 153,039 km (0.091 R)
• M2: 1,509,742 km (0.069 R)
• M3: 1,546,543 km (0.088 R)
• M4: 1,696,889 km (0.094 R)
• M5: 1,931,458 km (0.113 R)
• M6: 2,011,942 km (0.109 R)
• M7: 2,052,483 km (0.048 R)
• M8: 2,176,200 km (0.11 R)
• M9: 2,605,845 km (0.102 R)
• M10: 2,968,171 km (0.11 R)
• M11: 3,840,177 km (0.099 R)
• M12: 4,623,023 km (0.06 R)
• M13: 5,227,548 km (0.062 R)
• M14: 5,340,195 km (0.097 R)
• M15: 6,936,853 km (0.082 R)
• M16: 8,207,238 km (0.098 R)
• M17: 9,070,568 km (0.095 R)
• M18: 9,892,907 km (0.092 R)
• M19: 10,172,356 km (0.107 R)
• M20: 10,312,978 km (0.113 R)
• M21: 12,199,557 km (0.106 R)
• M22: 13,335,453 km (0.103 R)
• M23: 16,607,608 km (0.102 R)
• M24: 16,690,335 km (0.1 R)
• M25: 16,773,212 km (0.068 R)
• M26: 18,803,704 km (0.069 R)
• M27: 20,554,149 km (0.049 R)
• M28: 20,910,491 km (0.041 R)
• M29: 20,999,801 km (0.087 R)
• M30: 21,900,679 km (0.032 R)
• M31: 23,275,634 km (0.081 R)
• M32: 23,553,886 km (0.111 R)
• M33: 24,583,717 km (0.059 R)
• M34: 24,678,114 km (0.114 R)
• M35: 24,772,659 km (0.092 R)
• M36: 24,867,205 km (0.08 R)
• M37: 26,107,820 km (0.093 R)
• M38: 26,881,391 km (0.109 R)
• M39: 26,978,480 km (0.099 R)
• M40: 27,760,428 km (0.08 R)
• M41: 28,252,904 km (0.116 R)
• M42: 28,648,890 km (0.1 R)
• M43: 29,747,537 km (0.112 R)
• M44: 31,677,349 km (0.119 R)
• M45: 32,916,917 km (0.048 R)
• M46: 36,191,614 km (0.082 R)
• M47: 36,298,876 km (0.112 R)
• M48: 37,921,863 km (0.04 R)
• M49: 40,790,702 km (0.116 R)
• M50: 42,930,699 km (0.104 R)
• M51: 43,728,355 km (0.056 R)
• M52: 44,645,989 km (0.064 R)
• M53: 44,991,709 km (0.11 R)
• M54: 45,801,782 km (0.041 R)
• M55: 46,383,418 km (0.03 R)
• M56: 46,499,955 km (0.102 R)
• M57: 47,671,605 km (0.098 R)
• M58: 49,447,033 km (0.093 R)
• M59: 50,522,642 km (0.12 R)
• M60: 50,882,873 km (0.098 R)
• M61: 53,917,915 km (0.03 R)
• M62: 55,148,357 km (0.063 R)
• M63: 55,519,211 km (0.085 R)
• M64: 56,263,610 km (0.119 R)
• M65: 56,637,006 km (0.061 R)
• M66: 57,762,131 km (0.075 R)
• M67: 58,013,157 km (0.111 R)
• M68: 58,894,587 km (0.119 R)
• M69: 60,288,690 km (0.084 R)
• M70: 61,181,490 km (0.09 R)
• M71: 61,821,769 km (0.103 R)
• M72: 64,275,473 km (0.113 R)
• M73: 64,535,624 km (0.103 R)
• M74: 66,760,743 km (0.058 R)
• M75: 68,213,936 km (0.067 R)
• M76: 70,614,234 km (0.042 R)
• M77: 71,285,929 km (0.072 R)
• M78: 71,824,780 km (0.061 R)
• M79: 74,949,431 km (0.075 R)
• M80: 75,909,101 km (0.06 R)
• M81: 78,673,520 km (0.103 R)
• M82: 79,509,174 km (0.091 R)
• M83: 81,049,134 km (0.049 R)
• M84: 81,611,473 km (0.117 R)
• M85: 82,457,449 km (0.094 R)
• M86: 82,881,559 km (0.099 R)
• M87: 83,023,078 km (0.077 R)
• M88: 83,731,873 km (0.117 R)
• M89: 88,171,190 km (0.04 R)
• M90: 88,894,346 km (0.102 R)
• M91: 89,909,966 km (0.069 R)
• M92: 90,346,492 km (0.09 R)
• M93: 94,601,953 km (0.111 R)
• M94: 95,935,918 km (0.057 R)
• M95: 96,084,468 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 13,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit