🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.68 AU - 0.7 AU

Year: 210 Days

Day: 32.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 356 Days

Day: 43.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.21 AU - 1.37 AU

Year: 538 Days

Day: 42.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.79 AU - 1.93 AU

Year: 931 Days

Day: 38.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.12 AU - 3.22 AU

Year: 1602 Days

Day: 46.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 13

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.89 AU - 6.77 AU

Year: 5846 Days

Day: 6.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,579,395 km

• M1: 167,699 km (0.099 R)
• M2: 286,330 km (0.103 R)
• M3: 375,640 km (0.112 R)
• M4: 550,221 km (0.074 R)
• M5: 735,573 km (0.11 R)
• M6: 875,596 km (0.08 R)
• M7: 1,025,344 km (0.116 R)
• M8: 1,209,648 km (0.046 R)
• M9: 1,473,090 km (0.081 R)
• M10: 1,668,914 km (0.07 R)
• M11: 2,133,714 km (0.114 R)
• M12: 2,228,260 km (0.086 R)
• M13: 2,537,629 km (0.088 R)
• M14: 2,791,795 km (0.078 R)
• M15: 2,913,269 km (0.073 R)
• M16: 3,125,698 km (0.106 R)
• M17: 3,454,215 km (0.101 R)
• M18: 3,736,656 km (0.114 R)
• M19: 4,567,373 km (0.113 R)
• M20: 4,690,791 km (0.062 R)
• M21: 5,302,646 km (0.11 R)
• M22: 5,475,880 km (0.09 R)
• M23: 5,585,087 km (0.116 R)
• M24: 5,828,034 km (0.052 R)
• M25: 5,962,074 km (0.075 R)
• M26: 6,052,131 km (0.116 R)
• M27: 6,324,549 km (0.103 R)
• M28: 6,416,402 km (0.099 R)
• M29: 6,694,355 km (0.077 R)
• M30: 6,858,314 km (0.066 R)
• M31: 7,023,620 km (0.072 R)
• M32: 7,118,764 km (0.11 R)
• M33: 7,238,143 km (0.115 R)
• M34: 7,406,591 km (0.07 R)
• M35: 7,576,235 km (0.096 R)
• M36: 7,944,395 km (0.106 R)
• M37: 8,068,262 km (0.101 R)
• M38: 8,520,048 km (0.096 R)
• M39: 9,448,302 km (0.117 R)
• M40: 9,791,330 km (0.106 R)
• M41: 9,897,844 km (0.11 R)
• M42: 10,165,475 km (0.069 R)
• M43: 10,300,262 km (0.055 R)
• M44: 10,408,571 km (0.025 R)
• M45: 10,489,952 km (0.045 R)
• M46: 10,762,968 km (0.115 R)
• M47: 11,010,553 km (0.102 R)
• M48: 12,622,919 km (0.057 R)
• M49: 13,030,274 km (0.084 R)
• M50: 14,007,297 km (0.051 R)
• M51: 14,368,576 km (0.119 R)
• M52: 15,968,974 km (0.092 R)
• M53: 16,063,071 km (0.111 R)
• M54: 17,820,098 km (0.108 R)
• M55: 18,342,644 km (0.116 R)
• M56: 18,671,759 km (0.109 R)
• M57: 19,369,334 km (0.09 R)
• M58: 20,619,224 km (0.117 R)
• M59: 21,374,843 km (0.099 R)
• M60: 21,895,144 km (0.087 R)
• M61: 22,139,438 km (0.077 R)
• M62: 22,806,943 km (0.114 R)
• M63: 23,089,983 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.8

Radius: 9.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.82 AU - 9.12 AU

Year: 7495 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 56,579,395 km

• M1: 116,387 km (0.108 R)
• M2: 182,061 km (0.105 R)
• M3: 328,517 km (0.109 R)
• M4: 402,119 km (0.098 R)
• M5: 499,358 km (0.099 R)
• M6: 599,439 km (0.068 R)
• M7: 766,839 km (0.117 R)
• M8: 1,179,130 km (0.096 R)
• M9: 1,635,853 km (0.073 R)
• M10: 2,094,819 km (0.1 R)
• M11: 2,183,381 km (0.113 R)
• M12: 2,519,079 km (0.048 R)
• M13: 2,709,068 km (0.094 R)
• M14: 2,827,699 km (0.114 R)
• M15: 3,273,201 km (0.106 R)
• M16: 3,445,987 km (0.065 R)
• M17: 3,621,764 km (0.068 R)
• M18: 3,692,973 km (0.045 R)
• M19: 3,836,737 km (0.1 R)
• M20: 3,957,911 km (0.117 R)
• M21: 4,229,132 km (0.055 R)
• M22: 4,481,055 km (0.05 R)
• M23: 5,092,312 km (0.086 R)
• M24: 5,400,932 km (0.074 R)
• M25: 5,840,600 km (0.095 R)
• M26: 6,463,974 km (0.097 R)
• M27: 6,565,103 km (0.112 R)
• M28: 6,827,497 km (0.036 R)
• M29: 6,974,851 km (0.11 R)
• M30: 7,272,700 km (0.084 R)
• M31: 7,468,524 km (0.103 R)
• M32: 7,973,567 km (0.077 R)
• M33: 8,600,382 km (0.091 R)
• M34: 8,823,582 km (0.116 R)
• M35: 9,048,577 km (0.048 R)
• M36: 9,145,666 km (0.093 R)
• M37: 9,718,775 km (0.06 R)
• M38: 9,917,890 km (0.095 R)
• M39: 10,152,011 km (0.086 R)
• M40: 10,354,117 km (0.075 R)
• M41: 10,916,755 km (0.054 R)
• M42: 11,158,356 km (0.096 R)
• M43: 11,245,122 km (0.105 R)
• M44: 11,524,272 km (0.099 R)
• M45: 11,664,744 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483

Radius: 9.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.24 AU - 8.76 AU

Year: 7540 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,579,395 km

• M1: 117,584 km (0.077 R)
• M2: 206,744 km (0.117 R)
• M3: 270,772 km (0.096 R)
• M4: 335,249 km (0.106 R)
• M5: 508,334 km (0.046 R)
• M6: 568,771 km (0.091 R)
• M7: 867,069 km (0.074 R)
• M8: 972,087 km (0.095 R)
• M9: 1,881,193 km (0.116 R)
• M10: 1,979,629 km (0.069 R)
• M11: 2,120,251 km (0.07 R)
• M12: 2,181,436 km (0.12 R)
• M13: 2,759,931 km (0.09 R)
• M14: 3,824,170 km (0.066 R)
• M15: 4,256,359 km (0.104 R)
• M16: 4,650,699 km (0.104 R)
• M17: 5,474,235 km (0.116 R)
• M18: 5,587,480 km (0.114 R)
• M19: 6,581,259 km (0.077 R)
• M20: 6,731,904 km (0.093 R)
• M21: 6,853,378 km (0.093 R)
• M22: 7,787,168 km (0.109 R)
• M23: 9,430,500 km (0.029 R)
• M24: 10,642,542 km (0.09 R)
• M25: 11,212,809 km (0.108 R)
• M26: 11,356,872 km (0.12 R)
• M27: 11,647,092 km (0.111 R)
• M28: 12,234,563 km (0.085 R)
• M29: 13,668,458 km (0.101 R)
• M30: 13,822,544 km (0.113 R)
• M31: 14,562,006 km (0.036 R)
• M32: 14,877,209 km (0.048 R)
• M33: 14,956,346 km (0.115 R)
• M34: 15,154,863 km (0.084 R)
• M35: 15,354,277 km (0.098 R)
• M36: 15,634,922 km (0.052 R)
• M37: 16,774,260 km (0.105 R)
• M38: 16,897,827 km (0.115 R)
• M39: 16,980,555 km (0.097 R)
• M40: 17,187,599 km (0.079 R)
• M41: 17,646,266 km (0.092 R)
• M42: 18,066,636 km (0.087 R)
• M43: 18,193,345 km (0.119 R)
• M44: 19,347,642 km (0.071 R)
• M45: 19,563,961 km (0.118 R)
• M46: 19,694,111 km (0.086 R)
• M47: 20,525,426 km (0.111 R)
• M48: 20,613,539 km (0.111 R)
• M49: 20,878,776 km (0.119 R)
• M50: 21,056,349 km (0.096 R)
• M51: 21,636,639 km (0.039 R)
• M52: 22,358,000 km (0.103 R)
• M53: 22,630,567 km (0.108 R)
• M54: 22,995,586 km (0.037 R)
• M55: 23,500,778 km (0.105 R)
• M56: 24,056,235 km (0.119 R)
• M57: 24,288,860 km (0.038 R)
• M58: 24,382,209 km (0.041 R)
• M59: 25,748,038 km (0.117 R)
• M60: 25,890,754 km (0.069 R)
• M61: 26,464,312 km (0.12 R)
• M62: 28,799,834 km (0.073 R)
• M63: 29,195,520 km (0.11 R)
• M64: 29,692,634 km (0.093 R)
• M65: 30,393,351 km (0.056 R)
• M66: 31,048,739 km (0.108 R)
• M67: 32,579,125 km (0.089 R)
• M68: 33,873,147 km (0.082 R)
• M69: 34,238,465 km (0.083 R)
• M70: 34,552,620 km (0.104 R)
• M71: 34,710,147 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.8

Radius: 7.4

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.75 AU - 21.23 AU

Year: 26851 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,579,395 km

• M1: 99,333 km (0.119 R)
• M2: 456,722 km (0.101 R)
• M3: 1,454,241 km (0.109 R)
• M4: 1,549,684 km (0.059 R)
• M5: 2,022,264 km (0.094 R)
• M6: 2,129,077 km (0.069 R)
• M7: 2,201,482 km (0.12 R)
• M8: 3,637,921 km (0.049 R)
• M9: 3,900,615 km (0.105 R)
• M10: 4,034,206 km (0.104 R)
• M11: 4,724,899 km (0.088 R)
• M12: 5,402,278 km (0.115 R)
• M13: 5,501,611 km (0.053 R)
• M14: 5,904,628 km (0.081 R)
• M15: 8,172,681 km (0.113 R)
• M16: 8,574,352 km (0.118 R)
• M17: 9,576,208 km (0.087 R)
• M18: 9,756,923 km (0.105 R)
• M19: 9,938,684 km (0.119 R)
• M20: 10,121,493 km (0.039 R)
• M21: 10,926,928 km (0.114 R)
• M22: 11,817,185 km (0.092 R)
• M23: 12,140,914 km (0.107 R)
• M24: 14,902,341 km (0.116 R)
• M25: 15,111,779 km (0.053 R)
• M26: 15,322,113 km (0.106 R)
• M27: 16,173,325 km (0.111 R)
• M28: 16,316,789 km (0.109 R)
• M29: 17,258,957 km (0.09 R)
• M30: 18,442,575 km (0.085 R)
• M31: 19,958,750 km (0.036 R)
• M32: 20,189,579 km (0.117 R)
• M33: 20,653,931 km (0.054 R)
• M34: 21,200,113 km (0.031 R)
• M35: 21,830,219 km (0.065 R)
• M36: 21,988,643 km (0.111 R)
• M37: 22,306,838 km (0.101 R)
• M38: 23,594,427 km (0.059 R)
• M39: 24,165,292 km (0.099 R)
• M40: 24,493,510 km (0.112 R)
• M41: 24,905,951 km (0.069 R)
• M42: 26,241,112 km (0.056 R)
• M43: 27,257,630 km (0.107 R)
• M44: 29,067,315 km (0.064 R)
• M45: 29,154,531 km (0.104 R)
• M46: 29,854,798 km (0.039 R)
• M47: 30,826,736 km (0.093 R)
• M48: 32,529,758 km (0.048 R)
• M49: 35,280,414 km (0.065 R)
• M50: 35,746,112 km (0.106 R)
• M51: 37,819,090 km (0.111 R)
• M52: 43,766,951 km (0.114 R)
• M53: 43,966,964 km (0.069 R)
• M54: 44,167,126 km (0.04 R)
• M55: 45,172,573 km (0.12 R)
• M56: 45,678,214 km (0.064 R)
• M57: 45,779,492 km (0.117 R)
• M58: 46,694,881 km (0.102 R)
• M59: 49,165,490 km (0.096 R)
• M60: 49,894,031 km (0.081 R)
• M61: 50,416,577 km (0.119 R)
• M62: 51,046,085 km (0.116 R)
• M63: 51,361,736 km (0.12 R)
• M64: 52,101,049 km (0.058 R)
• M65: 52,312,879 km (0.086 R)
• M66: 53,269,707 km (0.112 R)
• M67: 54,554,454 km (0.105 R)
• M68: 55,092,857 km (0.038 R)
• M69: 57,045,408 km (0.102 R)
• M70: 58,359,775 km (0.084 R)
• M71: 58,469,729 km (0.077 R)
• M72: 58,800,041 km (0.109 R)
• M73: 58,910,295 km (0.064 R)
• M74: 62,361,967 km (0.045 R)
• M75: 62,812,107 km (0.097 R)
• M76: 65,535,536 km (0.102 R)
• M77: 65,993,156 km (0.115 R)
• M78: 66,107,748 km (0.082 R)
• M79: 66,681,605 km (0.088 R)
• M80: 67,141,918 km (0.115 R)
• M81: 68,413,201 km (0.108 R)
• M82: 68,761,315 km (0.059 R)
• M83: 70,979,403 km (0.08 R)
• M84: 71,096,837 km (0.076 R)
• M85: 71,567,173 km (0.101 R)
• M86: 71,684,756 km (0.106 R)
• M87: 73,339,608 km (0.081 R)
• M88: 75,485,739 km (0.081 R)
• M89: 76,085,477 km (0.054 R)
• M90: 77,410,615 km (0.11 R)
• M91: 77,773,390 km (0.117 R)
• M92: 78,015,439 km (0.1 R)
• M93: 78,379,112 km (0.074 R)
• M94: 79,351,647 km (0.102 R)
• M95: 80,450,444 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.2

Radius: 5.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.58 AU - 20.92 AU

Year: 31004 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,579,395 km

• M1: 212,728 km (0.068 R)
• M2: 450,738 km (0.11 R)
• M3: 604,226 km (0.117 R)
• M4: 1,416,093 km (0.05 R)
• M5: 1,514,978 km (0.11 R)
• M6: 1,851,872 km (0.092 R)
• M7: 1,932,804 km (0.101 R)
• M8: 2,098,409 km (0.027 R)
• M9: 2,268,652 km (0.119 R)
• M10: 2,592,382 km (0.113 R)
• M11: 3,413,823 km (0.07 R)
• M12: 4,025,978 km (0.096 R)
• M13: 4,131,295 km (0.095 R)
• M14: 4,273,114 km (0.097 R)
• M15: 4,671,493 km (0.059 R)
• M16: 4,893,795 km (0.114 R)
• M17: 5,936,193 km (0.085 R)
• M18: 6,096,263 km (0.106 R)
• M19: 6,960,191 km (0.101 R)
• M20: 7,774,302 km (0.054 R)
• M21: 7,949,481 km (0.092 R)
• M22: 8,438,068 km (0.096 R)
• M23: 8,844,974 km (0.115 R)
• M24: 9,350,914 km (0.103 R)
• M25: 11,766,770 km (0.106 R)
• M26: 13,407,709 km (0.064 R)
• M27: 14,522,961 km (0.103 R)
• M28: 16,446,940 km (0.09 R)
• M29: 19,094,223 km (0.028 R)
• M30: 20,105,655 km (0.111 R)
• M31: 20,406,346 km (0.053 R)
• M32: 21,378,733 km (0.041 R)
• M33: 23,368,384 km (0.082 R)
• M34: 28,392,030 km (0.089 R)
• M35: 28,864,610 km (0.06 R)
• M36: 29,271,965 km (0.045 R)
• M37: 31,754,841 km (0.067 R)
• M38: 34,232,780 km (0.044 R)
• M39: 36,625,299 km (0.088 R)
• M40: 36,845,507 km (0.069 R)
• M41: 37,213,368 km (0.097 R)
• M42: 38,548,080 km (0.054 R)
• M43: 38,772,028 km (0.111 R)
• M44: 39,672,159 km (0.028 R)
• M45: 39,822,804 km (0.098 R)
• M46: 40,959,149 km (0.109 R)
• M47: 43,185,913 km (0.078 R)
• M48: 43,418,538 km (0.057 R)
• M49: 45,136,969 km (0.118 R)
• M50: 46,004,487 km (0.058 R)
• M51: 47,036,712 km (0.065 R)
• M52: 47,515,874 km (0.097 R)
• M53: 48,237,385 km (0.115 R)
• M54: 48,559,319 km (0.043 R)
• M55: 49,205,133 km (0.111 R)
• M56: 52,064,098 km (0.078 R)
• M57: 55,818,107 km (0.113 R)
• M58: 55,987,003 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit