🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.91 AU - 0.91 AU

Year: 331 Days

Day: 16.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.92 AU - 1.53 AU

Year: 513 Days

Day: 38.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,026,917 km

• M1: 810,521 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.84 AU - 2.3 AU

Year: 1134 Days

Day: 35.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.78 AU - 2.96 AU

Year: 1389 Days

Day: 31.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,026,917 km

• M1: 241,301 km (0.06 R)
• M2: 729,290 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.23 AU - 2.89 AU

Year: 1560 Days

Day: 15.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.25 AU - 3.13 AU

Year: 1680 Days

Day: 32.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,026,917 km

• M1: 1,344,436 km (0.111 R)
• M2: 1,936,395 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.5

Radius: 10.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.16 AU - 6.86 AU

Year: 4925 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,026,917 km

• M1: 134,638 km (0.053 R)
• M2: 208,390 km (0.071 R)
• M3: 304,880 km (0.099 R)
• M4: 395,088 km (0.071 R)
• M5: 507,735 km (0.119 R)
• M6: 782,995 km (0.114 R)
• M7: 1,449,753 km (0.085 R)
• M8: 1,757,177 km (0.065 R)
• M9: 2,315,027 km (0.106 R)
• M10: 2,393,566 km (0.092 R)
• M11: 2,512,945 km (0.057 R)
• M12: 2,654,764 km (0.119 R)
• M13: 2,799,275 km (0.08 R)
• M14: 3,117,919 km (0.083 R)
• M15: 3,248,667 km (0.049 R)
• M16: 3,425,791 km (0.117 R)
• M17: 4,166,600 km (0.077 R)
• M18: 5,186,109 km (0.053 R)
• M19: 5,551,427 km (0.117 R)
• M20: 5,737,228 km (0.09 R)
• M21: 5,952,050 km (0.059 R)
• M22: 6,640,799 km (0.078 R)
• M23: 6,866,542 km (0.047 R)
• M24: 7,008,810 km (0.079 R)
• M25: 7,238,742 km (0.075 R)
• M26: 8,002,888 km (0.11 R)
• M27: 8,516,457 km (0.119 R)
• M28: 8,916,482 km (0.101 R)
• M29: 9,103,180 km (0.112 R)
• M30: 9,702,918 km (0.116 R)
• M31: 9,862,838 km (0.032 R)
• M32: 10,282,759 km (0.118 R)
• M33: 10,413,209 km (0.066 R)
• M34: 11,442,592 km (0.03 R)
• M35: 11,577,828 km (0.091 R)
• M36: 11,713,513 km (0.074 R)
• M37: 11,918,014 km (0.072 R)
• M38: 12,123,860 km (0.106 R)
• M39: 12,958,766 km (0.112 R)
• M40: 14,537,023 km (0.066 R)
• M41: 14,867,336 km (0.074 R)
• M42: 14,978,038 km (0.092 R)
• M43: 15,797,834 km (0.086 R)
• M44: 15,986,328 km (0.107 R)
• M45: 16,213,268 km (0.088 R)
• M46: 16,823,926 km (0.09 R)
• M47: 17,519,855 km (0.052 R)
• M48: 18,107,177 km (0.07 R)
• M49: 18,343,841 km (0.067 R)
• M50: 18,541,758 km (0.104 R)
• M51: 18,780,367 km (0.077 R)
• M52: 18,900,045 km (0.093 R)
• M53: 19,663,892 km (0.117 R)
• M54: 19,907,138 km (0.105 R)
• M55: 20,560,881 km (0.09 R)
• M56: 20,643,010 km (0.077 R)
• M57: 21,138,628 km (0.09 R)
• M58: 21,304,682 km (0.049 R)
• M59: 21,387,858 km (0.036 R)
• M60: 21,721,760 km (0.114 R)
• M61: 21,931,347 km (0.048 R)
• M62: 22,310,129 km (0.112 R)
• M63: 22,394,652 km (0.109 R)
• M64: 22,648,818 km (0.05 R)
• M65: 22,861,247 km (0.115 R)
• M66: 23,588,742 km (0.115 R)
• M67: 24,715,812 km (0.115 R)
• M68: 26,350,019 km (0.069 R)
• M69: 26,887,524 km (0.097 R)
• M70: 27,157,698 km (0.091 R)
• M71: 27,473,948 km (0.104 R)
• M72: 29,212,126 km (0.109 R)
• M73: 29,536,155 km (0.052 R)
• M74: 30,656,194 km (0.082 R)
• M75: 31,837,718 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 11

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.56 AU - 6.56 AU

Year: 5681 Days

Day: 10.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,026,917 km

• M1: 142,716 km (0.103 R)
• M2: 298,298 km (0.082 R)
• M3: 375,042 km (0.087 R)
• M4: 519,553 km (0.104 R)
• M5: 593,455 km (0.114 R)
• M6: 810,820 km (0.099 R)
• M7: 929,601 km (0.119 R)
• M8: 1,022,801 km (0.098 R)
• M9: 1,253,331 km (0.089 R)
• M10: 1,339,799 km (0.056 R)
• M11: 1,410,558 km (0.052 R)
• M12: 1,611,917 km (0.064 R)
• M13: 2,166,925 km (0.096 R)
• M14: 2,379,055 km (0.028 R)
• M15: 2,732,854 km (0.119 R)
• M16: 2,846,847 km (0.108 R)
• M17: 3,318,829 km (0.113 R)
• M18: 3,764,780 km (0.092 R)
• M19: 3,840,925 km (0.088 R)
• M20: 3,969,131 km (0.111 R)
• M21: 4,309,167 km (0.05 R)
• M22: 4,442,458 km (0.12 R)
• M23: 5,185,810 km (0.115 R)
• M24: 5,299,355 km (0.09 R)
• M25: 5,384,925 km (0.116 R)
• M26: 6,236,586 km (0.068 R)
• M27: 6,724,574 km (0.072 R)
• M28: 6,817,325 km (0.117 R)
• M29: 6,973,056 km (0.109 R)
• M30: 7,224,680 km (0.059 R)
• M31: 7,511,459 km (0.1 R)
• M32: 7,769,365 km (0.09 R)
• M33: 8,327,365 km (0.109 R)
• M34: 9,343,434 km (0.103 R)
• M35: 9,655,795 km (0.039 R)
• M36: 10,113,265 km (0.091 R)
• M37: 10,362,495 km (0.089 R)
• M38: 10,541,863 km (0.076 R)
• M39: 10,758,331 km (0.075 R)
• M40: 10,976,295 km (0.111 R)
• M41: 11,416,711 km (0.065 R)
• M42: 11,937,910 km (0.086 R)
• M43: 12,428,741 km (0.08 R)
• M44: 13,042,092 km (0.101 R)
• M45: 13,508,538 km (0.104 R)
• M46: 14,178,587 km (0.118 R)
• M47: 14,417,794 km (0.057 R)
• M48: 14,940,489 km (0.093 R)
• M49: 15,143,194 km (0.113 R)
• M50: 15,756,695 km (0.061 R)
• M51: 17,817,256 km (0.111 R)
• M52: 18,464,865 km (0.075 R)
• M53: 18,813,279 km (0.092 R)
• M54: 18,944,626 km (0.116 R)
• M55: 19,120,104 km (0.039 R)
• M56: 20,229,222 km (0.104 R)
• M57: 20,949,985 km (0.077 R)
• M58: 21,404,763 km (0.072 R)
• M59: 21,541,794 km (0.068 R)
• M60: 21,633,348 km (0.108 R)
• M61: 22,463,018 km (0.098 R)
• M62: 22,835,068 km (0.028 R)
• M63: 24,439,206 km (0.072 R)
• M64: 25,062,131 km (0.034 R)
• M65: 25,399,774 km (0.105 R)
• M66: 25,496,414 km (0.039 R)
• M67: 25,884,620 km (0.106 R)
• M68: 26,030,628 km (0.071 R)
• M69: 26,372,609 km (0.115 R)
• M70: 26,666,718 km (0.116 R)
• M71: 28,807,164 km (0.104 R)
• M72: 28,907,993 km (0.067 R)
• M73: 29,465,096 km (0.105 R)
• M74: 29,566,673 km (0.107 R)
• M75: 29,719,412 km (0.059 R)
• M76: 31,260,869 km (0.117 R)
• M77: 32,617,721 km (0.096 R)
• M78: 33,515,309 km (0.077 R)
• M79: 34,207,199 km (0.118 R)
• M80: 34,528,086 km (0.061 R)
• M81: 35,226,858 km (0.038 R)
• M82: 35,605,041 km (0.092 R)
• M83: 36,256,540 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.1

Radius: 3.3

Gravity: 30.5 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.45 AU - 15.31 AU

Year: 18637 Days

Day: 18.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,026,917 km

• M1: 89,759 km (0.072 R)
• M2: 125,513 km (0.083 R)
• M3: 239,805 km (0.087 R)
• M4: 1,029,383 km (0.12 R)
• M5: 1,258,567 km (0.039 R)
• M6: 1,478,177 km (0.111 R)
• M7: 1,870,123 km (0.113 R)
• M8: 2,176,948 km (0.083 R)
• M9: 3,688,186 km (0.074 R)
• M10: 3,756,702 km (0.117 R)
• M11: 3,895,229 km (0.116 R)
• M12: 3,930,086 km (0.118 R)
• M13: 4,248,729 km (0.101 R)
• M14: 5,176,236 km (0.095 R)
• M15: 5,603,487 km (0.112 R)
• M16: 5,921,383 km (0.113 R)
• M17: 7,292,896 km (0.074 R)
• M18: 7,422,298 km (0.08 R)
• M19: 7,727,029 km (0.103 R)
• M20: 7,991,518 km (0.1 R)
• M21: 8,894,491 km (0.077 R)
• M22: 9,311,271 km (0.11 R)
• M23: 9,498,567 km (0.109 R)
• M24: 9,734,483 km (0.114 R)
• M25: 12,247,578 km (0.063 R)
• M26: 12,607,361 km (0.104 R)
• M27: 12,814,404 km (0.036 R)
• M28: 12,970,584 km (0.106 R)
• M29: 13,179,572 km (0.038 R)
• M30: 14,080,750 km (0.108 R)
• M31: 14,134,306 km (0.092 R)
• M32: 14,349,428 km (0.098 R)
• M33: 14,728,658 km (0.094 R)
• M34: 14,782,962 km (0.12 R)
• M35: 14,837,566 km (0.096 R)
• M36: 15,056,128 km (0.068 R)
• M37: 15,331,089 km (0.096 R)
• M38: 17,185,953 km (0.118 R)
• M39: 17,473,181 km (0.103 R)
• M40: 18,168,811 km (0.113 R)
• M41: 18,344,289 km (0.073 R)
• M42: 20,188,532 km (0.093 R)
• M43: 20,552,354 km (0.057 R)
• M44: 20,857,085 km (0.081 R)
• M45: 22,905,678 km (0.04 R)
• M46: 23,602,804 km (0.107 R)
• M47: 24,178,157 km (0.107 R)
• M48: 24,499,793 km (0.091 R)
• M49: 24,564,419 km (0.105 R)
• M50: 24,822,924 km (0.064 R)
• M51: 24,887,700 km (0.098 R)
• M52: 25,082,477 km (0.099 R)
• M53: 26,591,919 km (0.082 R)
• M54: 27,057,168 km (0.062 R)
• M55: 27,793,639 km (0.059 R)
• M56: 27,928,277 km (0.11 R)
• M57: 28,063,065 km (0.105 R)
• M58: 28,536,691 km (0.046 R)
• M59: 29,904,315 km (0.096 R)
• M60: 30,111,359 km (0.063 R)
• M61: 30,387,965 km (0.086 R)
• M62: 31,503,367 km (0.04 R)
• M63: 31,854,623 km (0.091 R)
• M64: 32,490,114 km (0.039 R)
• M65: 33,129,795 km (0.099 R)
• M66: 34,205,254 km (0.087 R)
• M67: 35,437,791 km (0.103 R)
• M68: 35,949,565 km (0.085 R)
• M69: 36,096,321 km (0.091 R)
• M70: 36,832,641 km (0.086 R)
• M71: 38,020,897 km (0.083 R)
• M72: 38,170,346 km (0.113 R)
• M73: 38,394,892 km (0.096 R)
• M74: 38,920,429 km (0.103 R)
• M75: 39,297,266 km (0.086 R)
• M76: 39,599,604 km (0.116 R)
• M77: 40,663,992 km (0.094 R)
• M78: 41,737,656 km (0.074 R)
• M79: 44,069,738 km (0.084 R)
• M80: 45,330,548 km (0.09 R)
• M81: 45,489,122 km (0.115 R)
• M82: 46,045,028 km (0.105 R)
• M83: 46,204,350 km (0.067 R)
• M84: 46,284,085 km (0.108 R)
• M85: 47,404,723 km (0.106 R)
• M86: 47,968,408 km (0.1 R)
• M87: 48,129,824 km (0.045 R)
• M88: 48,453,404 km (0.029 R)
• M89: 49,021,128 km (0.1 R)
• M90: 49,102,509 km (0.113 R)
• M91: 49,265,122 km (0.075 R)
• M92: 50,655,634 km (0.115 R)
• M93: 51,231,885 km (0.078 R)
• M94: 52,141,739 km (0.098 R)
• M95: 54,566,123 km (0.111 R)
• M96: 56,004,207 km (0.072 R)
• M97: 56,089,178 km (0.118 R)
• M98: 56,600,055 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit