🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.56 AU - 2.2 AU

Year: 976 Days

Day: 35.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.01 AU - 2.75 AU

Year: 1391 Days

Day: 25.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,875,446 km

• M1: 139,874 km (0.081 R)
• M2: 1,348,475 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.3 AU - 3.5 AU

Year: 1870 Days

Day: 20.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.45 AU - 4.67 AU

Year: 3098 Days

Day: 39.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 13.4

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.87 AU - 7.43 AU

Year: 7241 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,875,446 km

• M1: 479,611 km (0.066 R)
• M2: 573,708 km (0.108 R)
• M3: 901,028 km (0.092 R)
• M4: 1,051,823 km (0.041 R)
• M5: 1,211,593 km (0.059 R)
• M6: 1,564,943 km (0.119 R)
• M7: 1,715,588 km (0.05 R)
• M8: 2,386,385 km (0.087 R)
• M9: 3,217,850 km (0.081 R)
• M10: 3,325,261 km (0.062 R)
• M11: 3,499,393 km (0.047 R)
• M12: 3,721,546 km (0.063 R)
• M13: 4,297,498 km (0.116 R)
• M14: 4,487,637 km (0.104 R)
• M15: 5,713,442 km (0.107 R)
• M16: 5,857,355 km (0.113 R)
• M17: 6,068,737 km (0.113 R)
• M18: 6,350,130 km (0.111 R)
• M19: 7,632,783 km (0.053 R)
• M20: 9,407,462 km (0.118 R)
• M21: 10,000,169 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 9.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.24 AU - 8.54 AU

Year: 8394 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,875,446 km

• M1: 155,432 km (0.118 R)
• M2: 241,002 km (0.064 R)
• M3: 384,018 km (0.086 R)
• M4: 479,162 km (0.078 R)
• M5: 657,632 km (0.097 R)
• M6: 1,003,652 km (0.063 R)
• M7: 1,285,794 km (0.048 R)
• M8: 1,736,831 km (0.109 R)
• M9: 1,828,984 km (0.059 R)
• M10: 2,096,016 km (0.111 R)
• M11: 2,416,604 km (0.069 R)
• M12: 2,499,182 km (0.058 R)
• M13: 2,646,087 km (0.114 R)
• M14: 3,216,653 km (0.099 R)
• M15: 3,897,174 km (0.079 R)
• M16: 4,191,732 km (0.095 R)
• M17: 4,468,040 km (0.098 R)
• M18: 4,828,421 km (0.049 R)
• M19: 5,038,606 km (0.098 R)
• M20: 5,171,449 km (0.04 R)
• M21: 5,937,091 km (0.119 R)
• M22: 6,447,967 km (0.116 R)
• M23: 6,708,717 km (0.058 R)
• M24: 6,972,906 km (0.053 R)
• M25: 7,270,606 km (0.076 R)
• M26: 7,481,390 km (0.104 R)
• M27: 7,755,453 km (0.085 R)
• M28: 8,282,187 km (0.088 R)
• M29: 8,407,849 km (0.09 R)
• M30: 8,534,110 km (0.099 R)
• M31: 8,948,795 km (0.114 R)
• M32: 10,198,386 km (0.109 R)
• M33: 11,050,047 km (0.079 R)
• M34: 11,466,976 km (0.116 R)
• M35: 11,677,311 km (0.112 R)
• M36: 11,747,771 km (0.119 R)
• M37: 12,208,981 km (0.051 R)
• M38: 12,820,986 km (0.094 R)
• M39: 13,259,009 km (0.085 R)
• M40: 14,149,864 km (0.078 R)
• M41: 15,638,363 km (0.11 R)
• M42: 16,856,688 km (0.039 R)
• M43: 17,296,356 km (0.113 R)
• M44: 17,457,174 km (0.102 R)
• M45: 17,820,697 km (0.075 R)
• M46: 18,105,232 km (0.097 R)
• M47: 18,350,423 km (0.086 R)
• M48: 18,678,940 km (0.111 R)
• M49: 18,802,657 km (0.11 R)
• M50: 18,967,963 km (0.071 R)
• M51: 19,050,840 km (0.066 R)
• M52: 19,258,482 km (0.104 R)
• M53: 19,801,971 km (0.074 R)
• M54: 20,096,828 km (0.038 R)
• M55: 20,223,538 km (0.107 R)
• M56: 20,733,218 km (0.097 R)
• M57: 21,075,498 km (0.098 R)
• M58: 21,247,236 km (0.076 R)
• M59: 22,069,575 km (0.108 R)
• M60: 22,156,791 km (0.092 R)
• M61: 22,375,204 km (0.056 R)
• M62: 22,550,533 km (0.109 R)
• M63: 24,643,706 km (0.111 R)
• M64: 26,984,614 km (0.047 R)
• M65: 28,016,091 km (0.119 R)
• M66: 28,252,306 km (0.11 R)
• M67: 28,584,114 km (0.076 R)
• M68: 28,679,109 km (0.072 R)
• M69: 29,012,712 km (0.04 R)
• M70: 29,299,491 km (0.074 R)
• M71: 29,779,850 km (0.075 R)
• M72: 29,876,191 km (0.095 R)
• M73: 30,408,011 km (0.049 R)
• M74: 30,699,428 km (0.086 R)
• M75: 30,942,973 km (0.098 R)
• M76: 31,481,077 km (0.116 R)
• M77: 31,677,499 km (0.116 R)
• M78: 31,923,587 km (0.062 R)
• M79: 32,219,791 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 11.2

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.99 AU - 10.13 AU

Year: 10329 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,875,446 km

• M1: 310,715 km (0.115 R)
• M2: 543,938 km (0.031 R)
• M3: 780,302 km (0.101 R)
• M4: 969,993 km (0.077 R)
• M5: 1,196,783 km (0.109 R)
• M6: 1,510,789 km (0.072 R)
• M7: 1,726,509 km (0.078 R)
• M8: 2,350,482 km (0.114 R)
• M9: 2,545,109 km (0.097 R)
• M10: 3,160,853 km (0.102 R)
• M11: 3,314,341 km (0.107 R)
• M12: 3,564,917 km (0.102 R)
• M13: 3,854,240 km (0.078 R)
• M14: 4,285,829 km (0.075 R)
• M15: 4,524,737 km (0.059 R)
• M16: 4,697,972 km (0.106 R)
• M17: 5,523,602 km (0.048 R)
• M18: 6,864,597 km (0.06 R)
• M19: 7,428,282 km (0.084 R)
• M20: 7,715,660 km (0.081 R)
• M21: 8,132,589 km (0.098 R)
• M22: 9,649,362 km (0.092 R)
• M23: 9,738,672 km (0.085 R)
• M24: 10,053,426 km (0.096 R)
• M25: 10,189,410 km (0.084 R)
• M26: 11,017,584 km (0.093 R)
• M27: 11,157,757 km (0.102 R)
• M28: 11,392,775 km (0.104 R)
• M29: 11,772,006 km (0.065 R)
• M30: 12,155,575 km (0.064 R)
• M31: 13,181,667 km (0.062 R)
• M32: 13,430,149 km (0.093 R)
• M33: 13,780,507 km (0.045 R)
• M34: 13,982,015 km (0.069 R)
• M35: 14,643,986 km (0.082 R)
• M36: 15,420,549 km (0.102 R)
• M37: 16,263,533 km (0.105 R)
• M38: 16,583,522 km (0.049 R)
• M39: 17,013,317 km (0.074 R)
• M40: 17,283,940 km (0.109 R)
• M41: 17,774,621 km (0.109 R)
• M42: 17,884,126 km (0.087 R)
• M43: 18,104,185 km (0.088 R)
• M44: 19,049,045 km (0.063 R)
• M45: 19,612,430 km (0.096 R)
• M46: 19,896,068 km (0.106 R)
• M47: 20,640,168 km (0.118 R)
• M48: 20,755,508 km (0.093 R)
• M49: 21,044,680 km (0.106 R)
• M50: 22,037,711 km (0.071 R)
• M51: 22,569,681 km (0.077 R)
• M52: 24,434,119 km (0.094 R)
• M53: 25,292,213 km (0.103 R)
• M54: 26,097,947 km (0.088 R)
• M55: 26,410,008 km (0.071 R)
• M56: 26,723,416 km (0.089 R)
• M57: 27,227,261 km (0.119 R)
• M58: 28,629,442 km (0.09 R)
• M59: 29,144,956 km (0.089 R)
• M60: 29,858,987 km (0.114 R)
• M61: 30,644,525 km (0.119 R)
• M62: 30,841,995 km (0.053 R)
• M63: 34,194,483 km (0.084 R)
• M64: 34,331,066 km (0.049 R)
• M65: 34,604,531 km (0.041 R)
• M66: 34,810,228 km (0.108 R)
• M67: 35,016,224 km (0.089 R)
• M68: 35,360,449 km (0.096 R)
• M69: 37,098,776 km (0.062 R)
• M70: 37,731,425 km (0.076 R)
• M71: 38,509,334 km (0.079 R)
• M72: 39,865,589 km (0.069 R)
• M73: 41,164,846 km (0.111 R)
• M74: 41,892,789 km (0.069 R)
• M75: 42,918,881 km (0.081 R)
• M76: 43,582,796 km (0.091 R)
• M77: 44,399,002 km (0.117 R)
• M78: 44,473,502 km (0.098 R)
• M79: 44,771,651 km (0.08 R)
• M80: 49,169,828 km (0.07 R)
• M81: 50,562,435 km (0.112 R)
• M82: 52,439,589 km (0.07 R)
• M83: 52,596,966 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 8.1

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.56 AU - 13.76 AU

Year: 15080 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,875,446 km

• M1: 344,225 km (0.062 R)
• M2: 420,819 km (0.054 R)
• M3: 556,953 km (0.118 R)
• M4: 983,456 km (0.071 R)
• M5: 1,468,453 km (0.087 R)
• M6: 2,256,534 km (0.094 R)
• M7: 2,440,390 km (0.11 R)
• M8: 2,888,436 km (0.119 R)
• M9: 2,954,558 km (0.109 R)
• M10: 3,224,133 km (0.078 R)
• M11: 3,679,060 km (0.03 R)
• M12: 4,687,350 km (0.045 R)
• M13: 4,843,829 km (0.102 R)
• M14: 5,242,209 km (0.113 R)
• M15: 5,817,712 km (0.067 R)
• M16: 6,762,273 km (0.115 R)
• M17: 7,028,108 km (0.114 R)
• M18: 7,939,009 km (0.108 R)
• M19: 9,373,653 km (0.094 R)
• M20: 9,570,973 km (0.046 R)
• M21: 10,272,287 km (0.117 R)
• M22: 10,424,728 km (0.088 R)
• M23: 11,198,149 km (0.111 R)
• M24: 11,355,077 km (0.079 R)
• M25: 12,419,765 km (0.079 R)
• M26: 12,527,924 km (0.041 R)
• M27: 13,294,314 km (0.087 R)
• M28: 14,245,158 km (0.106 R)
• M29: 14,585,942 km (0.087 R)
• M30: 14,757,381 km (0.104 R)
• M31: 15,507,914 km (0.097 R)
• M32: 15,858,571 km (0.108 R)
• M33: 16,806,124 km (0.075 R)
• M34: 17,833,113 km (0.082 R)
• M35: 18,016,371 km (0.119 R)
• M36: 18,508,398 km (0.11 R)
• M37: 18,942,531 km (0.115 R)
• M38: 20,010,660 km (0.096 R)
• M39: 20,137,519 km (0.052 R)
• M40: 20,969,283 km (0.107 R)
• M41: 21,942,866 km (0.093 R)
• M42: 22,336,308 km (0.117 R)
• M43: 23,330,386 km (0.075 R)
• M44: 23,933,715 km (0.097 R)
• M45: 24,814,248 km (0.111 R)
• M46: 26,607,028 km (0.107 R)
• M47: 26,676,891 km (0.055 R)
• M48: 26,816,615 km (0.091 R)
• M49: 27,237,284 km (0.097 R)
• M50: 28,227,473 km (0.094 R)
• M51: 28,512,606 km (0.107 R)
• M52: 29,373,392 km (0.053 R)
• M53: 30,461,567 km (0.118 R)
• M54: 30,680,878 km (0.119 R)
• M55: 30,973,940 km (0.111 R)
• M56: 32,826,710 km (0.083 R)
• M57: 33,201,602 km (0.116 R)
• M58: 34,562,793 km (0.083 R)
• M59: 35,250,345 km (0.066 R)
• M60: 35,788,149 km (0.095 R)
• M61: 36,251,304 km (0.1 R)
• M62: 38,202,210 km (0.062 R)
• M63: 38,517,562 km (0.092 R)
• M64: 38,596,550 km (0.075 R)
• M65: 38,675,538 km (0.05 R)
• M66: 38,833,812 km (0.078 R)
• M67: 39,628,027 km (0.065 R)
• M68: 40,990,415 km (0.119 R)
• M69: 41,555,895 km (0.094 R)
• M70: 42,449,742 km (0.052 R)
• M71: 43,432,002 km (0.117 R)
• M72: 44,339,014 km (0.12 R)
• M73: 44,421,891 km (0.098 R)
• M74: 44,836,427 km (0.114 R)
• M75: 44,919,453 km (0.086 R)
• M76: 45,502,436 km (0.108 R)
• M77: 45,753,013 km (0.113 R)
• M78: 47,266,345 km (0.041 R)
• M79: 47,774,379 km (0.118 R)
• M80: 50,169,292 km (0.089 R)
• M81: 52,515,285 km (0.106 R)
• M82: 52,602,800 km (0.071 R)
• M83: 54,276,052 km (0.099 R)
• M84: 54,541,888 km (0.09 R)
• M85: 55,698,578 km (0.114 R)
• M86: 56,235,186 km (0.062 R)
• M87: 57,313,487 km (0.105 R)
• M88: 58,307,864 km (0.09 R)
• M89: 58,761,894 km (0.066 R)
• M90: 59,034,761 km (0.113 R)
• M91: 59,399,331 km (0.074 R)
• M92: 60,497,379 km (0.032 R)
• M93: 61,048,946 km (0.092 R)
• M94: 61,141,099 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.6

Radius: 7.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.23 AU - 20.11 AU

Year: 26947 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,875,446 km

• M1: 167,849 km (0.087 R)
• M2: 230,381 km (0.074 R)
• M3: 304,432 km (0.077 R)
• M4: 403,166 km (0.095 R)
• M5: 1,012,628 km (0.102 R)
• M6: 1,167,462 km (0.066 R)
• M7: 1,282,951 km (0.118 R)
• M8: 2,816,479 km (0.118 R)
• M9: 2,909,828 km (0.075 R)
• M10: 3,491,465 km (0.076 R)
• M11: 3,968,383 km (0.079 R)
• M12: 4,758,858 km (0.093 R)
• M13: 4,870,308 km (0.088 R)
• M14: 5,134,049 km (0.035 R)
• M15: 5,793,477 km (0.061 R)
• M16: 6,032,684 km (0.041 R)
• M17: 6,193,950 km (0.115 R)
• M18: 6,397,403 km (0.099 R)
• M19: 6,769,453 km (0.105 R)
• M20: 7,106,048 km (0.104 R)
• M21: 7,448,029 km (0.042 R)
• M22: 8,103,866 km (0.037 R)
• M23: 8,416,227 km (0.105 R)
• M24: 8,596,492 km (0.091 R)
• M25: 8,915,136 km (0.106 R)
• M26: 9,098,842 km (0.104 R)
• M27: 9,191,293 km (0.091 R)
• M28: 9,941,377 km (0.096 R)
• M29: 10,275,728 km (0.12 R)
• M30: 10,420,090 km (0.062 R)
• M31: 10,565,200 km (0.101 R)
• M32: 11,750,165 km (0.089 R)
• M33: 11,800,430 km (0.108 R)
• M34: 12,002,237 km (0.097 R)
• M35: 12,103,665 km (0.104 R)
• M36: 12,460,605 km (0.07 R)
• M37: 12,666,153 km (0.069 R)
• M38: 12,769,375 km (0.094 R)
• M39: 12,976,568 km (0.051 R)
• M40: 13,446,904 km (0.114 R)
• M41: 15,714,808 km (0.103 R)
• M42: 15,770,159 km (0.067 R)
• M43: 15,881,310 km (0.109 R)
• M44: 16,160,011 km (0.113 R)
• M45: 16,384,258 km (0.073 R)
• M46: 16,553,004 km (0.099 R)
• M47: 16,779,047 km (0.114 R)
• M48: 17,005,987 km (0.115 R)
• M49: 17,405,712 km (0.051 R)
• M50: 17,982,113 km (0.059 R)
• M51: 18,976,340 km (0.108 R)
• M52: 20,652,584 km (0.038 R)
• M53: 21,262,645 km (0.107 R)
• M54: 21,385,315 km (0.119 R)
• M55: 21,878,539 km (0.118 R)
• M56: 22,250,888 km (0.098 R)
• M57: 22,313,270 km (0.079 R)
• M58: 22,437,885 km (0.098 R)
• M59: 23,697,799 km (0.087 R)
• M60: 23,952,564 km (0.092 R)
• M61: 24,336,282 km (0.069 R)
• M62: 26,022,699 km (0.092 R)
• M63: 27,079,309 km (0.048 R)
• M64: 29,165,750 km (0.078 R)
• M65: 29,781,196 km (0.091 R)
• M66: 30,816,264 km (0.119 R)
• M67: 30,955,240 km (0.106 R)
• M68: 31,163,929 km (0.09 R)
• M69: 32,992,763 km (0.109 R)
• M70: 33,491,074 km (0.093 R)
• M71: 34,135,392 km (0.077 R)
• M72: 34,856,154 km (0.056 R)
• M73: 36,312,490 km (0.115 R)
• M74: 36,974,311 km (0.11 R)
• M75: 37,269,766 km (0.116 R)
• M76: 39,209,153 km (0.064 R)
• M77: 39,435,046 km (0.089 R)
• M78: 40,342,955 km (0.093 R)
• M79: 41,181,302 km (0.12 R)
• M80: 42,565,232 km (0.042 R)
• M81: 42,797,408 km (0.041 R)
• M82: 43,652,359 km (0.081 R)
• M83: 45,457,856 km (0.111 R)
• M84: 45,853,543 km (0.052 R)
• M85: 46,409,448 km (0.082 R)
• M86: 47,127,668 km (0.066 R)
• M87: 49,141,405 km (0.048 R)
• M88: 50,690,640 km (0.056 R)
• M89: 51,759,966 km (0.065 R)
• M90: 52,173,155 km (0.106 R)
• M91: 53,335,979 km (0.1 R)
• M92: 56,195,393 km (0.053 R)
• M93: 56,790,344 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit