🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 206 Days

Day: 23.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.59 AU - 1.69 AU

Year: 756 Days

Day: 41.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,969,025 km

• M1: 51,761 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.3 AU - 2.3 AU

Year: 1255 Days

Day: 43.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,969,025 km

• M1: 576,251 km (0.065 R)
• M2: 1,421,629 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.32 AU - 2.6 AU

Year: 1389 Days

Day: 15.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.04 AU - 3.62 AU

Year: 2187 Days

Day: 21.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.73 AU - 4.21 AU

Year: 2326 Days

Day: 39.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 12.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.43 AU - 11.03 AU

Year: 11776 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,969,025 km

• M1: 159,322 km (0.054 R)
• M2: 415,882 km (0.096 R)
• M3: 528,380 km (0.063 R)
• M4: 639,082 km (0.1 R)
• M5: 1,077,404 km (0.079 R)
• M6: 1,319,752 km (0.101 R)
• M7: 1,969,157 km (0.092 R)
• M8: 2,533,889 km (0.091 R)
• M9: 2,834,880 km (0.103 R)
• M10: 2,963,833 km (0.113 R)
• M11: 3,068,402 km (0.084 R)
• M12: 3,227,574 km (0.109 R)
• M13: 3,416,965 km (0.079 R)
• M14: 3,721,845 km (0.074 R)
• M15: 4,006,829 km (0.11 R)
• M16: 4,447,993 km (0.115 R)
• M17: 4,781,298 km (0.098 R)
• M18: 4,873,749 km (0.08 R)
• M19: 5,731,842 km (0.114 R)
• M20: 6,567,945 km (0.096 R)
• M21: 6,774,390 km (0.08 R)
• M22: 7,370,837 km (0.035 R)
• M23: 7,984,188 km (0.111 R)
• M24: 8,167,745 km (0.06 R)
• M25: 8,764,640 km (0.104 R)
• M26: 9,298,555 km (0.064 R)
• M27: 10,238,179 km (0.058 R)
• M28: 10,558,169 km (0.089 R)
• M29: 11,372,729 km (0.118 R)
• M30: 11,745,826 km (0.085 R)
• M31: 12,038,739 km (0.119 R)
• M32: 12,889,203 km (0.118 R)
• M33: 12,975,371 km (0.036 R)
• M34: 13,148,157 km (0.082 R)
• M35: 13,539,804 km (0.06 R)
• M36: 14,068,034 km (0.076 R)
• M37: 14,558,117 km (0.092 R)
• M38: 14,647,876 km (0.069 R)
• M39: 15,463,633 km (0.063 R)
• M40: 16,108,400 km (0.083 R)
• M41: 16,294,200 km (0.101 R)
• M42: 16,668,045 km (0.09 R)
• M43: 16,903,063 km (0.069 R)
• M44: 17,044,733 km (0.112 R)
• M45: 18,579,308 km (0.069 R)
• M46: 19,908,185 km (0.083 R)
• M47: 20,559,086 km (0.073 R)
• M48: 21,369,607 km (0.077 R)
• M49: 21,778,907 km (0.098 R)
• M50: 23,074,275 km (0.09 R)
• M51: 23,231,502 km (0.103 R)
• M52: 23,389,029 km (0.12 R)
• M53: 24,181,748 km (0.118 R)
• M54: 24,501,438 km (0.063 R)
• M55: 24,661,807 km (0.116 R)
• M56: 24,929,737 km (0.095 R)
• M57: 25,198,714 km (0.115 R)
• M58: 25,902,572 km (0.095 R)
• M59: 26,120,387 km (0.081 R)
• M60: 27,163,533 km (0.089 R)
• M61: 28,164,342 km (0.115 R)
• M62: 28,388,440 km (0.114 R)
• M63: 29,177,270 km (0.107 R)
• M64: 32,874,431 km (0.115 R)
• M65: 33,524,584 km (0.12 R)
• M66: 34,238,614 km (0.077 R)
• M67: 36,045,906 km (0.09 R)
• M68: 36,411,075 km (0.073 R)
• M69: 39,126,276 km (0.117 R)
• M70: 39,251,190 km (0.055 R)
• M71: 39,626,980 km (0.03 R)
• M72: 40,003,817 km (0.106 R)
• M73: 40,129,778 km (0.086 R)
• M74: 40,761,231 km (0.057 R)
• M75: 41,459,554 km (0.114 R)
• M76: 41,778,347 km (0.093 R)
• M77: 42,290,121 km (0.119 R)
• M78: 42,482,504 km (0.102 R)
• M79: 42,868,317 km (0.114 R)
• M80: 42,997,121 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 13.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.16 AU - 13.84 AU

Year: 14960 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,969,025 km

• M1: 293,661 km (0.067 R)
• M2: 402,119 km (0.107 R)
• M3: 621,878 km (0.081 R)
• M4: 718,519 km (0.053 R)
• M5: 1,688,062 km (0.079 R)
• M6: 2,007,005 km (0.096 R)
• M7: 2,220,182 km (0.096 R)
• M8: 2,505,615 km (0.086 R)
• M9: 2,669,424 km (0.105 R)
• M10: 3,396,769 km (0.039 R)
• M11: 3,505,677 km (0.118 R)
• M12: 5,832,522 km (0.077 R)
• M13: 6,273,387 km (0.119 R)
• M14: 7,187,579 km (0.081 R)
• M15: 8,437,918 km (0.12 R)
• M16: 9,189,797 km (0.073 R)
• M17: 9,548,084 km (0.03 R)
• M18: 11,792,800 km (0.115 R)
• M19: 13,031,022 km (0.026 R)
• M20: 13,260,654 km (0.115 R)
• M21: 13,549,528 km (0.084 R)
• M22: 13,723,959 km (0.042 R)
• M23: 14,666,426 km (0.114 R)
• M24: 15,085,300 km (0.066 R)
• M25: 15,629,836 km (0.065 R)
• M26: 17,050,268 km (0.119 R)
• M27: 17,554,113 km (0.051 R)
• M28: 17,807,831 km (0.117 R)
• M29: 18,254,830 km (0.075 R)
• M30: 21,418,376 km (0.099 R)
• M31: 21,893,798 km (0.045 R)
• M32: 22,854,964 km (0.115 R)
• M33: 23,340,709 km (0.114 R)
• M34: 23,549,996 km (0.09 R)
• M35: 23,829,894 km (0.076 R)
• M36: 24,040,677 km (0.095 R)
• M37: 24,889,645 km (0.103 R)
• M38: 25,174,778 km (0.12 R)
• M39: 25,676,530 km (0.108 R)
• M40: 25,820,443 km (0.101 R)
• M41: 29,656,581 km (0.112 R)
• M42: 29,883,222 km (0.066 R)
• M43: 30,566,735 km (0.108 R)
• M44: 31,871,976 km (0.031 R)
• M45: 32,414,717 km (0.072 R)
• M46: 32,882,360 km (0.092 R)
• M47: 33,195,468 km (0.097 R)
• M48: 33,666,851 km (0.07 R)
• M49: 35,174,050 km (0.095 R)
• M50: 36,379,509 km (0.118 R)
• M51: 37,109,397 km (0.116 R)
• M52: 37,435,222 km (0.031 R)
• M53: 37,762,093 km (0.118 R)
• M54: 38,007,882 km (0.114 R)
• M55: 38,913,697 km (0.114 R)
• M56: 39,410,661 km (0.102 R)
• M57: 40,076,671 km (0.055 R)
• M58: 42,436,727 km (0.118 R)
• M59: 43,547,791 km (0.051 R)
• M60: 45,798,491 km (0.09 R)
• M61: 46,323,280 km (0.028 R)
• M62: 48,798,526 km (0.097 R)
• M63: 49,155,616 km (0.074 R)
• M64: 51,044,589 km (0.082 R)
• M65: 51,135,095 km (0.045 R)
• M66: 52,043,603 km (0.029 R)
• M67: 53,600,019 km (0.092 R)
• M68: 53,968,479 km (0.032 R)
• M69: 54,986,193 km (0.061 R)
• M70: 55,450,844 km (0.064 R)
• M71: 59,500,309 km (0.111 R)
• M72: 59,595,603 km (0.09 R)
• M73: 59,690,897 km (0.065 R)
• M74: 59,786,340 km (0.119 R)
• M75: 60,072,820 km (0.114 R)
• M76: 60,168,563 km (0.087 R)
• M77: 61,608,741 km (0.103 R)
• M78: 62,187,984 km (0.083 R)
• M79: 62,478,354 km (0.083 R)
• M80: 62,575,144 km (0.107 R)
• M81: 65,504,569 km (0.103 R)
• M82: 65,603,005 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 5.1

Gravity: 31.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.76 AU - 19.78 AU

Year: 26959 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,969,025 km

• M1: 79,586 km (0.116 R)
• M2: 193,280 km (0.092 R)
• M3: 551,268 km (0.074 R)
• M4: 682,765 km (0.049 R)
• M5: 1,102,237 km (0.104 R)
• M6: 1,479,074 km (0.05 R)
• M7: 2,011,792 km (0.07 R)
• M8: 2,298,721 km (0.07 R)
• M9: 2,642,198 km (0.115 R)
• M10: 3,001,681 km (0.067 R)
• M11: 3,667,392 km (0.109 R)
• M12: 5,631,013 km (0.048 R)
• M13: 6,926,531 km (0.119 R)
• M14: 8,569,714 km (0.046 R)
• M15: 8,965,400 km (0.07 R)
• M16: 9,434,390 km (0.096 R)
• M17: 10,536,178 km (0.115 R)
• M18: 11,102,256 km (0.087 R)
• M19: 13,387,065 km (0.064 R)
• M20: 13,692,244 km (0.1 R)
• M21: 13,999,668 km (0.056 R)
• M22: 14,465,067 km (0.059 R)
• M23: 14,621,247 km (0.113 R)
• M24: 15,570,595 km (0.075 R)
• M25: 16,052,600 km (0.103 R)
• M26: 16,539,541 km (0.091 R)
• M27: 16,784,881 km (0.099 R)
• M28: 17,361,880 km (0.101 R)
• M29: 18,535,326 km (0.115 R)
• M30: 18,960,633 km (0.096 R)
• M31: 21,134,888 km (0.101 R)
• M32: 22,748,451 km (0.079 R)
• M33: 23,569,893 km (0.063 R)
• M34: 24,122,956 km (0.085 R)
• M35: 26,568,582 km (0.108 R)
• M36: 27,336,917 km (0.093 R)
• M37: 29,091,999 km (0.116 R)
• M38: 31,084,343 km (0.095 R)
• M39: 31,995,245 km (0.084 R)
• M40: 32,198,847 km (0.055 R)
• M41: 38,395,191 km (0.053 R)
• M42: 43,924,179 km (0.082 R)
• M43: 44,604,101 km (0.114 R)
• M44: 44,945,483 km (0.034 R)
• M45: 45,401,907 km (0.116 R)
• M46: 45,516,199 km (0.03 R)
• M47: 46,204,350 km (0.097 R)
• M48: 46,664,961 km (0.094 R)
• M49: 47,242,858 km (0.107 R)
• M50: 49,108,194 km (0.087 R)
• M51: 49,578,230 km (0.103 R)
• M52: 49,813,847 km (0.094 R)
• M53: 50,049,912 km (0.118 R)
• M54: 50,167,945 km (0.096 R)
• M55: 51,235,326 km (0.066 R)
• M56: 51,951,002 km (0.108 R)
• M57: 53,151,076 km (0.096 R)
• M58: 53,996,603 km (0.075 R)
• M59: 55,090,313 km (0.09 R)
• M60: 55,456,379 km (0.111 R)
• M61: 56,068,534 km (0.09 R)
• M62: 56,314,024 km (0.099 R)
• M63: 59,662,473 km (0.05 R)
• M64: 60,038,413 km (0.108 R)
• M65: 62,183,945 km (0.101 R)
• M66: 63,074,801 km (0.102 R)
• M67: 63,713,584 km (0.086 R)
• M68: 65,255,638 km (0.088 R)
• M69: 66,160,706 km (0.103 R)
• M70: 69,295,379 km (0.119 R)
• M71: 71,013,511 km (0.096 R)
• M72: 71,811,167 km (0.119 R)
• M73: 72,344,633 km (0.112 R)
• M74: 73,281,265 km (0.039 R)
• M75: 75,031,560 km (0.068 R)
• M76: 75,166,797 km (0.067 R)
• M77: 75,979,562 km (0.115 R)
• M78: 80,087,519 km (0.082 R)
• M79: 84,126,662 km (0.114 R)
• M80: 84,689,000 km (0.068 R)
• M81: 84,970,543 km (0.103 R)
• M82: 85,252,535 km (0.073 R)
• M83: 89,088,823 km (0.079 R)
• M84: 89,375,303 km (0.116 R)
• M85: 90,236,239 km (0.114 R)
• M86: 90,811,891 km (0.11 R)
• M87: 90,955,954 km (0.102 R)
• M88: 91,533,103 km (0.119 R)
• M89: 91,822,126 km (0.038 R)
• M90: 91,966,637 km (0.069 R)
• M91: 93,707,957 km (0.089 R)
• M92: 95,753,259 km (0.096 R)
• M93: 95,899,865 km (0.109 R)
• M94: 96,193,376 km (0.105 R)
• M95: 96,487,186 km (0.112 R)
• M96: 97,813,072 km (0.091 R)
• M97: 98,700,337 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.2

Radius: 3.5

Gravity: 45.57 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.69 AU - 21.59 AU

Year: 28963 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,969,025 km

• M1: 108,608 km (0.107 R)
• M2: 148,401 km (0.084 R)
• M3: 245,041 km (0.092 R)
• M4: 424,708 km (0.038 R)
• M5: 539,749 km (0.066 R)
• M6: 798,404 km (0.081 R)
• M7: 940,522 km (0.101 R)
• M8: 1,481,318 km (0.117 R)
• M9: 2,024,209 km (0.081 R)
• M10: 4,908,905 km (0.082 R)
• M11: 6,193,202 km (0.082 R)
• M12: 9,683,171 km (0.074 R)
• M13: 9,812,424 km (0.072 R)
• M14: 10,007,649 km (0.12 R)
• M15: 10,269,894 km (0.117 R)
• M16: 11,069,943 km (0.069 R)
• M17: 11,409,231 km (0.047 R)
• M18: 11,545,814 km (0.031 R)
• M19: 12,377,129 km (0.106 R)
• M20: 12,588,062 km (0.089 R)
• M21: 12,800,043 km (0.105 R)
• M22: 12,942,011 km (0.108 R)
• M23: 13,084,578 km (0.074 R)
• M24: 16,195,166 km (0.113 R)
• M25: 16,502,740 km (0.093 R)
• M26: 20,424,448 km (0.108 R)
• M27: 20,923,656 km (0.043 R)
• M28: 21,342,679 km (0.103 R)
• M29: 21,510,977 km (0.071 R)
• M30: 22,103,833 km (0.111 R)
• M31: 22,274,076 km (0.061 R)
• M32: 22,959,832 km (0.12 R)
• M33: 24,881,118 km (0.1 R)
• M34: 24,969,680 km (0.103 R)
• M35: 25,592,456 km (0.074 R)
• M36: 25,681,766 km (0.119 R)
• M37: 26,853,117 km (0.053 R)
• M38: 26,944,072 km (0.115 R)
• M39: 27,034,878 km (0.116 R)
• M40: 27,399,748 km (0.072 R)
• M41: 27,491,152 km (0.061 R)
• M42: 27,674,260 km (0.085 R)
• M43: 28,596,381 km (0.08 R)
• M44: 28,689,132 km (0.056 R)
• M45: 28,874,932 km (0.053 R)
• M46: 30,281,152 km (0.101 R)
• M47: 31,230,949 km (0.095 R)
• M48: 32,286,960 km (0.114 R)
• M49: 32,673,970 km (0.066 R)
• M50: 33,550,165 km (0.06 R)
• M51: 34,829,227 km (0.115 R)
• M52: 35,027,444 km (0.107 R)
• M53: 38,556,308 km (0.109 R)
• M54: 41,145,099 km (0.103 R)
• M55: 45,402,355 km (0.061 R)
• M56: 45,944,199 km (0.093 R)
• M57: 49,685,642 km (0.039 R)
• M58: 50,580,087 km (0.085 R)
• M59: 57,104,798 km (0.115 R)
• M60: 63,162,465 km (0.107 R)
• M61: 63,283,340 km (0.116 R)
• M62: 63,525,090 km (0.109 R)
• M63: 64,495,532 km (0.025 R)
• M64: 65,715,353 km (0.067 R)
• M65: 66,573,895 km (0.067 R)
• M66: 66,696,864 km (0.098 R)
• M67: 67,683,013 km (0.095 R)
• M68: 69,171,363 km (0.109 R)
• M69: 70,545,120 km (0.061 R)
• M70: 70,795,996 km (0.078 R)
• M71: 71,675,930 km (0.107 R)
• M72: 71,928,003 km (0.11 R)
• M73: 74,592,490 km (0.116 R)
• M74: 76,386,767 km (0.074 R)
• M75: 77,289,291 km (0.112 R)
• M76: 78,714,510 km (0.092 R)
• M77: 79,626,010 km (0.102 R)
• M78: 79,887,058 km (0.115 R)
• M79: 81,327,985 km (0.094 R)
• M80: 82,909,683 km (0.054 R)
• M81: 85,301,304 km (0.064 R)
• M82: 85,835,817 km (0.034 R)
• M83: 86,103,448 km (0.1 R)
• M84: 87,042,623 km (0.068 R)
• M85: 87,580,727 km (0.101 R)
• M86: 87,850,153 km (0.119 R)
• M87: 88,930,848 km (0.069 R)
• M88: 90,016,031 km (0.094 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 17,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit