🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.65 AU

Year: 145 Days

Day: 23.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 179 Days

Day: 32.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,056,854 km

• M1: 102,175 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.73 AU - 0.79 AU

Year: 250 Days

Day: 23.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.07 AU - 1.09 AU

Year: 423 Days

Day: 22.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.02 AU - 1.24 AU

Year: 453 Days

Day: 41.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772

Radius: 13.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.68 AU - 5.3 AU

Year: 4199 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,056,854 km

• M1: 171,140 km (0.073 R)
• M2: 301,440 km (0.101 R)
• M3: 503,397 km (0.034 R)
• M4: 646,412 km (0.078 R)
• M5: 1,378,395 km (0.104 R)
• M6: 1,747,453 km (0.102 R)
• M7: 1,994,140 km (0.079 R)
• M8: 2,096,165 km (0.101 R)
• M9: 2,252,495 km (0.049 R)
• M10: 2,412,864 km (0.072 R)
• M11: 2,558,722 km (0.087 R)
• M12: 2,764,120 km (0.099 R)
• M13: 3,231,464 km (0.118 R)
• M14: 3,495,205 km (0.099 R)
• M15: 3,829,556 km (0.028 R)
• M16: 3,936,219 km (0.106 R)
• M17: 4,130,696 km (0.072 R)
• M18: 4,597,143 km (0.095 R)
• M19: 4,848,168 km (0.057 R)
• M20: 5,033,669 km (0.093 R)
• M21: 5,150,804 km (0.05 R)
• M22: 5,531,830 km (0.115 R)
• M23: 5,799,161 km (0.119 R)
• M24: 6,021,165 km (0.072 R)
• M25: 6,448,117 km (0.113 R)
• M26: 6,729,660 km (0.06 R)
• M27: 6,884,943 km (0.052 R)
• M28: 7,411,228 km (0.081 R)
• M29: 7,868,848 km (0.071 R)
• M30: 8,114,787 km (0.027 R)
• M31: 8,335,743 km (0.116 R)
• M32: 8,502,694 km (0.085 R)
• M33: 8,755,215 km (0.087 R)
• M34: 9,067,277 km (0.071 R)
• M35: 10,262,414 km (0.115 R)
• M36: 11,046,008 km (0.073 R)
• M37: 11,137,711 km (0.034 R)
• M38: 11,537,736 km (0.056 R)
• M39: 11,848,750 km (0.108 R)
• M40: 12,830,561 km (0.082 R)
• M41: 13,250,033 km (0.093 R)
• M42: 13,347,571 km (0.068 R)
• M43: 13,477,871 km (0.115 R)
• M44: 13,871,313 km (0.101 R)
• M45: 14,368,576 km (0.118 R)
• M46: 14,972,952 km (0.111 R)
• M47: 15,517,189 km (0.052 R)
• M48: 15,860,665 km (0.088 R)
• M49: 16,067,858 km (0.107 R)
• M50: 16,241,392 km (0.079 R)
• M51: 17,295,010 km (0.114 R)
• M52: 17,758,464 km (0.106 R)
• M53: 18,588,433 km (0.114 R)
• M54: 18,989,954 km (0.071 R)
• M55: 19,283,614 km (0.054 R)
• M56: 19,431,118 km (0.119 R)
• M57: 20,323,768 km (0.107 R)
• M58: 20,699,558 km (0.116 R)
• M59: 20,812,804 km (0.062 R)
• M60: 21,343,876 km (0.055 R)
• M61: 22,535,722 km (0.09 R)
• M62: 23,120,052 km (0.066 R)
• M63: 23,433,908 km (0.044 R)
• M64: 24,582,969 km (0.11 R)
• M65: 24,742,889 km (0.073 R)
• M66: 25,426,552 km (0.075 R)
• M67: 25,750,431 km (0.036 R)
• M68: 26,034,966 km (0.105 R)
• M69: 26,198,028 km (0.048 R)
• M70: 26,484,209 km (0.09 R)
• M71: 27,059,562 km (0.09 R)
• M72: 27,183,429 km (0.064 R)
• M73: 27,763,869 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 8

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.94 AU - 6.1 AU

Year: 5564 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,056,854 km

• M1: 123,418 km (0.039 R)
• M2: 173,683 km (0.119 R)
• M3: 309,368 km (0.107 R)
• M4: 429,645 km (0.109 R)
• M5: 519,404 km (0.104 R)
• M6: 591,360 km (0.119 R)
• M7: 759,508 km (0.093 R)
• M8: 914,193 km (0.117 R)
• M9: 1,094,907 km (0.108 R)
• M10: 1,320,500 km (0.116 R)
• M11: 1,438,832 km (0.039 R)
• M12: 1,668,166 km (0.054 R)
• M13: 1,871,320 km (0.103 R)
• M14: 2,362,898 km (0.112 R)
• M15: 2,445,177 km (0.111 R)
• M16: 2,549,447 km (0.101 R)
• M17: 2,719,390 km (0.09 R)
• M18: 2,784,016 km (0.104 R)
• M19: 3,182,994 km (0.082 R)
• M20: 3,529,313 km (0.045 R)
• M21: 4,434,230 km (0.082 R)
• M22: 4,690,791 km (0.083 R)
• M23: 5,218,123 km (0.092 R)
• M24: 5,352,911 km (0.101 R)
• M25: 5,875,756 km (0.087 R)
• M26: 5,931,855 km (0.086 R)
• M27: 6,214,445 km (0.047 R)
• M28: 6,300,165 km (0.093 R)
• M29: 6,501,523 km (0.046 R)
• M30: 6,588,440 km (0.055 R)
• M31: 6,646,633 km (0.112 R)
• M32: 7,178,155 km (0.109 R)
• M33: 7,908,043 km (0.114 R)
• M34: 8,156,525 km (0.086 R)
• M35: 8,629,404 km (0.108 R)
• M36: 8,789,174 km (0.079 R)
• M37: 9,535,967 km (0.116 R)
• M38: 9,667,912 km (0.048 R)
• M39: 10,303,105 km (0.117 R)
• M40: 10,370,872 km (0.115 R)
• M41: 11,020,875 km (0.116 R)
• M42: 11,333,385 km (0.116 R)
• M43: 11,473,259 km (0.096 R)
• M44: 11,613,582 km (0.076 R)
• M45: 12,038,290 km (0.092 R)
• M46: 12,684,852 km (0.109 R)
• M47: 13,453,337 km (0.104 R)
• M48: 13,527,387 km (0.114 R)
• M49: 14,312,327 km (0.066 R)
• M50: 14,425,723 km (0.12 R)
• M51: 14,691,408 km (0.03 R)
• M52: 16,437,365 km (0.087 R)
• M53: 17,395,240 km (0.077 R)
• M54: 17,799,603 km (0.118 R)
• M55: 18,207,108 km (0.108 R)
• M56: 18,535,326 km (0.056 R)
• M57: 18,948,365 km (0.079 R)
• M58: 19,364,397 km (0.114 R)
• M59: 19,448,022 km (0.049 R)
• M60: 19,867,794 km (0.081 R)
• M61: 20,120,914 km (0.096 R)
• M62: 20,972,873 km (0.089 R)
• M63: 21,749,586 km (0.102 R)
• M64: 22,054,316 km (0.095 R)
• M65: 23,109,430 km (0.118 R)
• M66: 24,361,116 km (0.029 R)
• M67: 24,632,187 km (0.094 R)
• M68: 24,949,634 km (0.086 R)
• M69: 25,177,322 km (0.115 R)
• M70: 25,726,495 km (0.07 R)
• M71: 26,187,107 km (0.111 R)
• M72: 26,325,784 km (0.067 R)
• M73: 26,696,937 km (0.079 R)
• M74: 27,538,275 km (0.075 R)
• M75: 28,768,867 km (0.042 R)
• M76: 29,199,111 km (0.104 R)
• M77: 30,162,521 km (0.116 R)
• M78: 31,775,037 km (0.088 R)
• M79: 32,418,008 km (0.093 R)
• M80: 32,666,341 km (0.1 R)
• M81: 33,015,203 km (0.043 R)
• M82: 33,215,066 km (0.071 R)
• M83: 33,315,147 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 13.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.66 AU - 6.6 AU

Year: 5718 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,056,854 km

• M1: 169,494 km (0.112 R)
• M2: 524,341 km (0.103 R)
• M3: 646,113 km (0.108 R)
• M4: 1,033,272 km (0.063 R)
• M5: 1,238,371 km (0.111 R)
• M6: 1,441,525 km (0.119 R)
• M7: 1,539,063 km (0.099 R)
• M8: 1,793,379 km (0.081 R)
• M9: 1,881,343 km (0.12 R)
• M10: 2,538,227 km (0.12 R)
• M11: 3,070,347 km (0.11 R)
• M12: 3,155,318 km (0.07 R)
• M13: 3,349,496 km (0.08 R)
• M14: 3,749,820 km (0.103 R)
• M15: 4,118,729 km (0.105 R)
• M16: 4,236,462 km (0.072 R)
• M17: 4,523,690 km (0.065 R)
• M18: 4,743,300 km (0.06 R)
• M19: 4,866,868 km (0.032 R)
• M20: 5,372,060 km (0.06 R)
• M21: 5,526,893 km (0.099 R)
• M22: 5,735,732 km (0.12 R)
• M23: 6,350,729 km (0.109 R)
• M24: 6,597,116 km (0.095 R)
• M25: 6,763,170 km (0.116 R)
• M26: 6,846,795 km (0.071 R)
• M27: 7,212,861 km (0.101 R)
• M28: 8,111,795 km (0.078 R)
• M29: 8,559,392 km (0.047 R)
• M30: 8,862,327 km (0.081 R)
• M31: 9,292,571 km (0.064 R)
• M32: 9,666,715 km (0.082 R)
• M33: 9,982,217 km (0.053 R)
• M34: 10,786,156 km (0.041 R)
• M35: 11,146,537 km (0.107 R)
• M36: 11,577,529 km (0.112 R)
• M37: 12,285,276 km (0.095 R)
• M38: 13,146,212 km (0.087 R)
• M39: 13,990,991 km (0.082 R)
• M40: 14,240,670 km (0.106 R)
• M41: 14,600,004 km (0.087 R)
• M42: 15,585,106 km (0.1 R)
• M43: 15,732,909 km (0.1 R)
• M44: 16,818,241 km (0.111 R)
• M45: 17,465,851 km (0.077 R)
• M46: 18,589,181 km (0.101 R)
• M47: 18,863,843 km (0.075 R)
• M48: 19,021,369 km (0.105 R)
• M49: 19,139,851 km (0.105 R)
• M50: 19,655,963 km (0.111 R)
• M51: 20,176,714 km (0.065 R)
• M52: 20,499,546 km (0.117 R)
• M53: 21,150,147 km (0.095 R)
• M54: 21,642,623 km (0.107 R)
• M55: 22,388,369 km (0.109 R)
• M56: 22,471,695 km (0.109 R)
• M57: 22,680,533 km (0.107 R)
• M58: 23,734,899 km (0.055 R)
• M59: 23,862,506 km (0.048 R)
• M60: 24,503,832 km (0.108 R)
• M61: 25,454,826 km (0.076 R)
• M62: 25,803,538 km (0.109 R)
• M63: 26,110,064 km (0.051 R)
• M64: 26,594,163 km (0.098 R)
• M65: 27,794,985 km (0.109 R)
• M66: 28,064,261 km (0.09 R)
• M67: 28,650,535 km (0.103 R)
• M68: 29,058,938 km (0.039 R)
• M69: 29,652,093 km (0.106 R)
• M70: 29,743,647 km (0.091 R)
• M71: 29,973,130 km (0.103 R)
• M72: 30,479,968 km (0.091 R)
• M73: 30,572,419 km (0.11 R)
• M74: 30,850,372 km (0.06 R)
• M75: 31,129,223 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 13.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.95 AU - 10.13 AU

Year: 11101 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,056,854 km

• M1: 326,572 km (0.061 R)
• M2: 475,572 km (0.044 R)
• M3: 697,724 km (0.076 R)
• M4: 846,874 km (0.05 R)
• M5: 1,152,652 km (0.087 R)
• M6: 1,479,523 km (0.113 R)
• M7: 1,677,591 km (0.116 R)
• M8: 1,836,164 km (0.081 R)
• M9: 1,933,702 km (0.07 R)
• M10: 2,342,403 km (0.077 R)
• M11: 2,611,829 km (0.106 R)
• M12: 3,541,580 km (0.066 R)
• M13: 3,644,055 km (0.087 R)
• M14: 4,171,537 km (0.076 R)
• M15: 4,367,360 km (0.111 R)
• M16: 4,499,605 km (0.05 R)
• M17: 4,633,345 km (0.104 R)
• M18: 4,904,566 km (0.105 R)
• M19: 5,065,384 km (0.117 R)
• M20: 5,298,009 km (0.093 R)
• M21: 5,629,817 km (0.108 R)
• M22: 5,725,859 km (0.114 R)
• M23: 6,239,278 km (0.089 R)
• M24: 6,589,786 km (0.096 R)
• M25: 6,818,671 km (0.091 R)
• M26: 7,547,362 km (0.115 R)
• M27: 7,947,985 km (0.119 R)
• M28: 8,273,510 km (0.093 R)
• M29: 8,548,172 km (0.069 R)
• M30: 8,742,200 km (0.12 R)
• M31: 8,965,849 km (0.04 R)
• M32: 9,106,471 km (0.085 R)
• M33: 9,908,166 km (0.098 R)
• M34: 10,912,117 km (0.12 R)
• M35: 14,706,817 km (0.094 R)
• M36: 15,039,972 km (0.091 R)
• M37: 16,122,761 km (0.108 R)
• M38: 16,604,466 km (0.116 R)
• M39: 16,742,994 km (0.072 R)
• M40: 16,847,114 km (0.088 R)
• M41: 17,441,167 km (0.119 R)
• M42: 17,758,464 km (0.071 R)
• M43: 18,614,014 km (0.094 R)
• M44: 19,959,198 km (0.109 R)
• M45: 20,106,552 km (0.113 R)
• M46: 20,476,358 km (0.095 R)
• M47: 20,587,809 km (0.081 R)
• M48: 20,923,207 km (0.117 R)
• M49: 21,035,405 km (0.048 R)
• M50: 21,523,992 km (0.086 R)
• M51: 22,130,462 km (0.097 R)
• M52: 23,476,693 km (0.097 R)
• M53: 24,100,965 km (0.102 R)
• M54: 24,375,776 km (0.093 R)
• M55: 24,730,772 km (0.044 R)
• M56: 24,849,403 km (0.082 R)
• M57: 26,571,275 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.6

Radius: 3.8

Gravity: 35.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.83 AU - 15.47 AU

Year: 18999 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,056,854 km

• M1: 170,392 km (0.1 R)
• M2: 328,218 km (0.103 R)
• M3: 467,344 km (0.097 R)
• M4: 563,386 km (0.111 R)
• M5: 774,019 km (0.115 R)
• M6: 1,261,858 km (0.101 R)
• M7: 1,341,893 km (0.092 R)
• M8: 1,649,616 km (0.084 R)
• M9: 1,766,751 km (0.112 R)
• M10: 2,071,631 km (0.102 R)
• M11: 2,262,369 km (0.102 R)
• M12: 2,425,580 km (0.096 R)
• M13: 2,763,521 km (0.116 R)
• M14: 3,371,038 km (0.105 R)
• M15: 3,519,888 km (0.042 R)
• M16: 3,670,833 km (0.094 R)
• M17: 3,901,363 km (0.053 R)
• M18: 4,457,119 km (0.101 R)
• M19: 4,497,660 km (0.09 R)
• M20: 4,620,330 km (0.074 R)
• M21: 5,509,540 km (0.117 R)
• M22: 5,640,737 km (0.091 R)
• M23: 6,040,762 km (0.119 R)
• M24: 6,221,476 km (0.082 R)
• M25: 6,266,954 km (0.108 R)
• M26: 7,486,925 km (0.107 R)
• M27: 8,123,763 km (0.11 R)
• M28: 8,473,822 km (0.091 R)
• M29: 8,726,792 km (0.026 R)
• M30: 9,240,361 km (0.077 R)
• M31: 9,344,182 km (0.111 R)
• M32: 9,500,662 km (0.105 R)
• M33: 9,553,021 km (0.117 R)
• M34: 10,082,148 km (0.071 R)
• M35: 11,113,177 km (0.111 R)
• M36: 11,168,379 km (0.114 R)
• M37: 11,279,081 km (0.054 R)
• M38: 11,894,078 km (0.078 R)
• M39: 13,685,213 km (0.117 R)
• M40: 14,461,028 km (0.066 R)
• M41: 14,642,041 km (0.074 R)
• M42: 15,006,462 km (0.085 R)
• M43: 16,682,706 km (0.058 R)
• M44: 16,745,836 km (0.061 R)
• M45: 18,156,544 km (0.117 R)
• M46: 18,941,933 km (0.032 R)
• M47: 20,006,322 km (0.113 R)
• M48: 20,410,385 km (0.106 R)
• M49: 20,478,004 km (0.108 R)
• M50: 21,021,642 km (0.036 R)
• M51: 21,707,698 km (0.102 R)
• M52: 21,915,041 km (0.054 R)
• M53: 22,680,683 km (0.109 R)
• M54: 24,309,654 km (0.05 R)
• M55: 24,812,752 km (0.06 R)
• M56: 25,464,849 km (0.113 R)
• M57: 26,049,178 km (0.104 R)
• M58: 27,007,951 km (0.07 R)
• M59: 27,753,397 km (0.095 R)
• M60: 28,354,631 km (0.062 R)
• M61: 29,264,485 km (0.082 R)
• M62: 29,340,780 km (0.092 R)
• M63: 29,953,084 km (0.042 R)
• M64: 30,337,999 km (0.061 R)
• M65: 30,492,384 km (0.079 R)
• M66: 31,424,379 km (0.06 R)
• M67: 31,815,428 km (0.115 R)
• M68: 32,050,895 km (0.104 R)
• M69: 32,681,450 km (0.112 R)
• M70: 34,517,166 km (0.114 R)
• M71: 35,001,414 km (0.057 R)
• M72: 37,126,152 km (0.064 R)
• M73: 38,454,282 km (0.109 R)
• M74: 40,815,685 km (0.104 R)
• M75: 41,071,497 km (0.036 R)
• M76: 41,156,768 km (0.055 R)
• M77: 43,658,343 km (0.065 R)
• M78: 44,269,451 km (0.054 R)
• M79: 48,175,301 km (0.034 R)
• M80: 48,265,359 km (0.106 R)
• M81: 48,626,189 km (0.069 R)
• M82: 48,806,754 km (0.06 R)
• M83: 50,260,397 km (0.087 R)
• M84: 52,560,015 km (0.091 R)
• M85: 53,582,816 km (0.072 R)
• M86: 54,893,742 km (0.095 R)
• M87: 55,176,033 km (0.064 R)
• M88: 57,165,685 km (0.069 R)
• M89: 57,451,865 km (0.12 R)
• M90: 60,630,820 km (0.099 R)
• M91: 64,559,709 km (0.108 R)
• M92: 65,455,052 km (0.088 R)
• M93: 65,754,398 km (0.032 R)
• M94: 65,954,260 km (0.086 R)
• M95: 66,154,273 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit