🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.92 AU - 0.94 AU

Year: 333 Days

Day: 44.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.31 AU - 1.61 AU

Year: 654 Days

Day: 26.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,120,178 km

• M1: 1,276,668 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.1 AU - 2.62 AU

Year: 1345 Days

Day: 22.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,120,178 km

• M1: 1,032,674 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.2 AU - 3.14 AU

Year: 1618 Days

Day: 41.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.81 AU - 4.79 AU

Year: 3307 Days

Day: 33.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,120,178 km

• M1: 1,926,372 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 14.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.71 AU - 5.01 AU

Year: 3973 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,120,178 km

• M1: 185,053 km (0.101 R)
• M2: 275,260 km (0.114 R)
• M3: 412,890 km (0.118 R)
• M4: 515,215 km (0.083 R)
• M5: 651,050 km (0.05 R)
• M6: 926,460 km (0.11 R)
• M7: 1,155,494 km (0.052 R)
• M8: 1,404,126 km (0.034 R)
• M9: 1,622,539 km (0.103 R)
• M10: 2,129,077 km (0.119 R)
• M11: 2,475,246 km (0.096 R)
• M12: 2,588,342 km (0.116 R)
• M13: 2,918,654 km (0.063 R)
• M14: 3,058,828 km (0.085 R)
• M15: 3,556,390 km (0.074 R)
• M16: 3,814,895 km (0.095 R)
• M17: 4,012,813 km (0.054 R)
• M18: 4,488,385 km (0.08 R)
• M19: 4,627,511 km (0.098 R)
• M20: 5,029,929 km (0.103 R)
• M21: 5,126,270 km (0.057 R)
• M22: 5,419,033 km (0.084 R)
• M23: 5,667,216 km (0.099 R)
• M24: 5,944,720 km (0.099 R)
• M25: 6,252,593 km (0.105 R)
• M26: 6,434,653 km (0.083 R)
• M27: 6,750,754 km (0.119 R)
• M28: 7,261,929 km (0.081 R)
• M29: 7,371,136 km (0.112 R)
• M30: 7,480,941 km (0.113 R)
• M31: 8,122,865 km (0.048 R)
• M32: 8,407,550 km (0.086 R)
• M33: 8,928,300 km (0.087 R)
• M34: 9,668,959 km (0.101 R)
• M35: 9,819,455 km (0.117 R)
• M36: 10,337,213 km (0.03 R)
• M37: 10,522,116 km (0.05 R)
• M38: 10,676,950 km (0.116 R)
• M39: 11,399,208 km (0.114 R)
• M40: 11,622,259 km (0.106 R)
• M41: 12,169,787 km (0.041 R)
• M42: 12,397,774 km (0.118 R)
• M43: 13,829,126 km (0.117 R)
• M44: 13,964,961 km (0.062 R)
• M45: 14,340,601 km (0.038 R)
• M46: 14,789,096 km (0.078 R)
• M47: 16,090,597 km (0.073 R)
• M48: 16,664,754 km (0.082 R)
• M49: 16,845,618 km (0.115 R)
• M50: 17,063,432 km (0.111 R)
• M51: 17,501,904 km (0.094 R)
• M52: 17,796,312 km (0.103 R)
• M53: 18,427,466 km (0.11 R)
• M54: 18,915,005 km (0.067 R)
• M55: 19,749,761 km (0.065 R)
• M56: 19,902,950 km (0.026 R)
• M57: 20,017,990 km (0.102 R)
• M58: 20,171,777 km (0.099 R)
• M59: 21,416,132 km (0.076 R)
• M60: 22,286,044 km (0.108 R)
• M61: 23,734,450 km (0.056 R)
• M62: 25,213,225 km (0.067 R)
• M63: 25,337,840 km (0.102 R)
• M64: 25,670,995 km (0.111 R)
• M65: 27,829,243 km (0.087 R)
• M66: 28,475,057 km (0.11 R)
• M67: 29,256,556 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 12.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.76 AU - 5.62 AU

Year: 4385 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,120,178 km

• M1: 159,023 km (0.073 R)
• M2: 574,456 km (0.111 R)
• M3: 665,262 km (0.082 R)
• M4: 950,844 km (0.12 R)
• M5: 1,031,178 km (0.107 R)
• M6: 1,623,885 km (0.062 R)
• M7: 1,784,104 km (0.088 R)
• M8: 1,923,978 km (0.089 R)
• M9: 2,028,098 km (0.08 R)
• M10: 2,107,385 km (0.092 R)
• M11: 2,214,946 km (0.118 R)
• M12: 2,449,665 km (0.064 R)
• M13: 2,548,699 km (0.086 R)
• M14: 3,125,548 km (0.101 R)
• M15: 3,645,102 km (0.101 R)
• M16: 3,791,558 km (0.103 R)
• M17: 4,174,828 km (0.091 R)
• M18: 4,362,573 km (0.102 R)
• M19: 4,817,650 km (0.109 R)
• M20: 5,087,076 km (0.104 R)
• M21: 5,887,125 km (0.112 R)
• M22: 6,136,804 km (0.088 R)
• M23: 6,806,254 km (0.087 R)
• M24: 7,395,820 km (0.09 R)
• M25: 7,623,657 km (0.099 R)
• M26: 7,917,168 km (0.071 R)
• M27: 8,472,027 km (0.108 R)
• M28: 8,797,851 km (0.089 R)
• M29: 9,105,723 km (0.076 R)
• M30: 9,506,795 km (0.052 R)
• M31: 9,822,895 km (0.089 R)
• M32: 10,651,368 km (0.059 R)
• M33: 10,885,489 km (0.117 R)
• M34: 11,145,041 km (0.045 R)
• M35: 12,081,674 km (0.108 R)
• M36: 12,893,840 km (0.055 R)
• M37: 13,118,387 km (0.044 R)
• M38: 13,218,617 km (0.057 R)
• M39: 13,394,694 km (0.047 R)
• M40: 13,622,233 km (0.119 R)
• M41: 13,927,562 km (0.067 R)
• M42: 14,157,942 km (0.119 R)
• M43: 14,961,582 km (0.11 R)
• M44: 15,092,480 km (0.107 R)
• M45: 15,408,431 km (0.105 R)
• M46: 15,567,304 km (0.074 R)
• M47: 15,753,254 km (0.082 R)
• M48: 16,504,535 km (0.065 R)
• M49: 18,321,251 km (0.081 R)
• M50: 18,969,160 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 12.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.6 AU - 7.2 AU

Year: 6004 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,120,178 km

• M1: 168,298 km (0.09 R)
• M2: 248,931 km (0.102 R)
• M3: 485,595 km (0.108 R)
• M4: 626,217 km (0.116 R)
• M5: 707,748 km (0.087 R)
• M6: 1,049,728 km (0.098 R)
• M7: 1,188,256 km (0.068 R)
• M8: 1,306,438 km (0.077 R)
• M9: 1,820,008 km (0.106 R)
• M10: 1,973,495 km (0.072 R)
• M11: 2,051,884 km (0.075 R)
• M12: 2,211,954 km (0.088 R)
• M13: 2,376,362 km (0.062 R)
• M14: 2,648,032 km (0.118 R)
• M15: 3,333,489 km (0.049 R)
• M16: 3,972,272 km (0.106 R)
• M17: 4,112,745 km (0.073 R)
• M18: 4,214,172 km (0.114 R)
• M19: 4,398,626 km (0.09 R)
• M20: 4,606,866 km (0.076 R)
• M21: 4,903,968 km (0.12 R)
• M22: 4,990,136 km (0.062 R)
• M23: 6,015,929 km (0.096 R)
• M24: 6,108,081 km (0.09 R)
• M25: 6,200,832 km (0.053 R)
• M26: 7,081,066 km (0.058 R)
• M27: 7,773,255 km (0.095 R)
• M28: 8,332,302 km (0.064 R)
• M29: 8,486,986 km (0.069 R)
• M30: 8,747,137 km (0.102 R)
• M31: 9,355,252 km (0.06 R)
• M32: 9,976,981 km (0.104 R)
• M33: 10,168,915 km (0.031 R)
• M34: 10,668,123 km (0.1 R)
• M35: 11,146,837 km (0.096 R)
• M36: 12,536,601 km (0.042 R)
• M37: 13,281,897 km (0.093 R)
• M38: 13,797,112 km (0.048 R)
• M39: 13,949,852 km (0.066 R)
• M40: 14,041,705 km (0.108 R)
• M41: 14,690,810 km (0.084 R)
• M42: 14,878,107 km (0.079 R)
• M43: 15,066,151 km (0.074 R)
• M44: 15,476,349 km (0.117 R)
• M45: 15,826,258 km (0.079 R)
• M46: 16,339,977 km (0.068 R)
• M47: 16,436,916 km (0.103 R)
• M48: 16,826,619 km (0.092 R)
• M49: 17,055,354 km (0.103 R)
• M50: 17,847,475 km (0.071 R)
• M51: 18,114,208 km (0.025 R)
• M52: 18,214,438 km (0.076 R)
• M53: 18,584,095 km (0.065 R)
• M54: 18,955,995 km (0.108 R)
• M55: 19,228,263 km (0.076 R)
• M56: 19,433,063 km (0.082 R)
• M57: 19,535,836 km (0.095 R)
• M58: 19,673,167 km (0.051 R)
• M59: 20,190,776 km (0.108 R)
• M60: 20,433,872 km (0.107 R)
• M61: 21,028,374 km (0.074 R)
• M62: 21,380,827 km (0.073 R)
• M63: 21,628,561 km (0.066 R)
• M64: 21,735,075 km (0.047 R)
• M65: 21,841,738 km (0.104 R)
• M66: 22,162,925 km (0.106 R)
• M67: 22,701,477 km (0.106 R)
• M68: 22,918,095 km (0.063 R)
• M69: 23,317,072 km (0.087 R)
• M70: 23,645,290 km (0.074 R)
• M71: 23,975,004 km (0.062 R)
• M72: 24,750,220 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 12.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.1 AU - 11.32 AU

Year: 12099 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,120,178 km

• M1: 182,509 km (0.119 R)
• M2: 279,748 km (0.1 R)
• M3: 375,790 km (0.108 R)
• M4: 522,845 km (0.054 R)
• M5: 653,144 km (0.07 R)
• M6: 916,287 km (0.052 R)
• M7: 1,739,075 km (0.052 R)
• M8: 1,855,163 km (0.046 R)
• M9: 1,973,944 km (0.088 R)
• M10: 2,345,994 km (0.071 R)
• M11: 2,426,328 km (0.04 R)
• M12: 2,928,378 km (0.097 R)
• M13: 3,032,648 km (0.084 R)
• M14: 3,480,993 km (0.091 R)
• M15: 3,647,645 km (0.05 R)
• M16: 4,300,939 km (0.095 R)
• M17: 4,480,007 km (0.106 R)
• M18: 4,600,733 km (0.029 R)
• M19: 5,052,967 km (0.097 R)
• M20: 5,199,872 km (0.048 R)
• M21: 5,327,031 km (0.073 R)
• M22: 5,649,264 km (0.118 R)
• M23: 7,378,466 km (0.106 R)
• M24: 8,177,020 km (0.093 R)
• M25: 8,424,454 km (0.102 R)
• M26: 8,699,415 km (0.094 R)
• M27: 8,926,655 km (0.099 R)
• M28: 9,155,988 km (0.081 R)
• M29: 9,802,999 km (0.081 R)
• M30: 10,545,154 km (0.114 R)
• M31: 10,679,642 km (0.081 R)
• M32: 11,141,002 km (0.112 R)
• M33: 11,278,034 km (0.118 R)
• M34: 11,915,321 km (0.099 R)
• M35: 12,792,712 km (0.082 R)
• M36: 12,907,454 km (0.108 R)
• M37: 13,224,901 km (0.083 R)
• M38: 13,369,861 km (0.096 R)
• M39: 13,691,048 km (0.078 R)
• M40: 14,819,763 km (0.077 R)
• M41: 15,212,757 km (0.116 R)
• M42: 16,132,784 km (0.115 R)
• M43: 17,770,133 km (0.109 R)
• M44: 18,446,315 km (0.06 R)
• M45: 19,492,752 km (0.098 R)
• M46: 20,659,316 km (0.1 R)
• M47: 20,861,573 km (0.116 R)
• M48: 21,438,272 km (0.11 R)
• M49: 22,226,803 km (0.057 R)
• M50: 22,781,063 km (0.073 R)
• M51: 23,269,650 km (0.075 R)
• M52: 23,409,823 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 9.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.54 AU - 13.76 AU

Year: 14747 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,120,178 km

• M1: 127,158 km (0.104 R)
• M2: 199,713 km (0.065 R)
• M3: 558,150 km (0.115 R)
• M4: 1,072,018 km (0.114 R)
• M5: 1,136,794 km (0.096 R)
• M6: 1,270,535 km (0.082 R)
• M7: 2,152,265 km (0.114 R)
• M8: 2,263,117 km (0.105 R)
• M9: 2,876,767 km (0.1 R)
• M10: 3,474,560 km (0.116 R)
• M11: 4,745,544 km (0.116 R)
• M12: 4,964,106 km (0.119 R)
• M13: 5,639,690 km (0.093 R)
• M14: 6,706,622 km (0.065 R)
• M15: 6,952,262 km (0.106 R)
• M16: 7,284,220 km (0.103 R)
• M17: 7,494,255 km (0.09 R)
• M18: 7,578,927 km (0.098 R)
• M19: 7,877,674 km (0.114 R)
• M20: 8,354,891 km (0.109 R)
• M21: 9,382,778 km (0.057 R)
• M22: 10,074,519 km (0.101 R)
• M23: 10,639,849 km (0.075 R)
• M24: 11,751,960 km (0.079 R)
• M25: 12,197,163 km (0.114 R)
• M26: 13,053,162 km (0.045 R)
• M27: 13,720,818 km (0.094 R)
• M28: 14,557,668 km (0.112 R)
• M29: 14,769,499 km (0.056 R)
• M30: 15,089,189 km (0.076 R)
• M31: 15,249,857 km (0.117 R)
• M32: 15,464,979 km (0.111 R)
• M33: 15,789,606 km (0.097 R)
• M34: 15,898,364 km (0.092 R)
• M35: 16,007,271 km (0.05 R)
• M36: 16,280,736 km (0.106 R)
• M37: 17,110,406 km (0.071 R)
• M38: 17,222,156 km (0.072 R)
• M39: 17,671,248 km (0.076 R)
• M40: 18,238,075 km (0.056 R)
• M41: 18,810,885 km (0.066 R)
• M42: 19,331,486 km (0.083 R)
• M43: 19,622,603 km (0.085 R)
• M44: 19,739,589 km (0.093 R)
• M45: 20,921,412 km (0.118 R)
• M46: 22,491,890 km (0.113 R)
• M47: 23,539,075 km (0.116 R)
• M48: 24,350,494 km (0.086 R)
• M49: 24,413,325 km (0.046 R)
• M50: 24,665,099 km (0.086 R)
• M51: 24,854,489 km (0.104 R)
• M52: 25,044,329 km (0.114 R)
• M53: 26,129,362 km (0.111 R)
• M54: 26,322,493 km (0.098 R)
• M55: 26,516,073 km (0.086 R)
• M56: 26,774,877 km (0.1 R)
• M57: 28,147,288 km (0.073 R)
• M58: 28,477,451 km (0.103 R)
• M59: 28,543,573 km (0.066 R)
• M60: 28,808,810 km (0.072 R)
• M61: 29,008,374 km (0.104 R)
• M62: 29,408,697 km (0.109 R)
• M63: 31,369,178 km (0.103 R)
• M64: 32,123,899 km (0.052 R)
• M65: 34,847,328 km (0.106 R)
• M66: 35,700,185 km (0.088 R)
• M67: 35,914,559 km (0.07 R)
• M68: 37,789,469 km (0.107 R)
• M69: 38,153,591 km (0.077 R)
• M70: 39,326,887 km (0.12 R)
• M71: 39,992,148 km (0.115 R)
• M72: 41,633,686 km (0.061 R)
• M73: 42,236,116 km (0.118 R)
• M74: 44,060,462 km (0.119 R)
• M75: 44,674,412 km (0.031 R)
• M76: 44,982,434 km (0.105 R)
• M77: 46,454,926 km (0.106 R)
• M78: 47,079,647 km (0.051 R)
• M79: 50,165,103 km (0.118 R)
• M80: 51,046,982 km (0.11 R)
• M81: 52,501,373 km (0.109 R)
• M82: 53,151,974 km (0.088 R)
• M83: 54,215,166 km (0.1 R)
• M84: 54,708,241 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 11,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit