🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.55 AU - 0.57 AU

Year: 150 Days

Day: 45.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.03 AU - 1.39 AU

Year: 477 Days

Day: 35.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,627,787 km

• M1: 57,745 km (0.052 R)
• M2: 540,348 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.25 AU - 1.37 AU

Year: 537 Days

Day: 24.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,627,787 km

• M1: 118,033 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.99 AU - 2.67 AU

Year: 1274 Days

Day: 40.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.47 AU - 2.54 AU

Year: 1416 Days

Day: 24.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,627,787 km

• M1: 642,972 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.14 AU - 5.5 AU

Year: 3790 Days

Day: 34.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,627,787 km

• M1: 254,915 km (0.067 R)
• M2: 1,664,426 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 13.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.35 AU - 6.59 AU

Year: 4582 Days

Day: 13.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 84,627,787 km

• M1: 170,841 km (0.037 R)
• M2: 298,897 km (0.115 R)
• M3: 403,615 km (0.073 R)
• M4: 595,549 km (0.108 R)
• M5: 712,385 km (0.05 R)
• M6: 846,574 km (0.116 R)
• M7: 947,104 km (0.077 R)
• M8: 1,034,320 km (0.119 R)
• M9: 1,294,321 km (0.102 R)
• M10: 1,402,630 km (0.051 R)
• M11: 1,576,313 km (0.043 R)
• M12: 1,735,784 km (0.081 R)
• M13: 1,878,500 km (0.082 R)
• M14: 2,014,036 km (0.112 R)
• M15: 2,235,291 km (0.075 R)
• M16: 2,427,973 km (0.105 R)
• M17: 2,538,975 km (0.113 R)
• M18: 2,791,646 km (0.085 R)
• M19: 3,013,200 km (0.053 R)
• M20: 3,159,657 km (0.112 R)
• M21: 3,254,053 km (0.063 R)
• M22: 3,404,548 km (0.059 R)
• M23: 3,529,313 km (0.118 R)
• M24: 3,783,629 km (0.085 R)
• M25: 4,102,722 km (0.12 R)
• M26: 4,461,009 km (0.048 R)
• M27: 4,582,781 km (0.114 R)
• M28: 4,892,000 km (0.099 R)
• M29: 5,017,662 km (0.107 R)
• M30: 5,400,932 km (0.108 R)
• M31: 5,514,626 km (0.061 R)
• M32: 5,727,803 km (0.067 R)
• M33: 5,943,823 km (0.097 R)
• M34: 6,435,401 km (0.097 R)
• M35: 6,608,037 km (0.07 R)
• M36: 6,852,181 km (0.117 R)
• M37: 6,993,102 km (0.073 R)
• M38: 7,295,739 km (0.115 R)
• M39: 7,566,511 km (0.052 R)
• M40: 7,748,721 km (0.089 R)
• M41: 7,840,574 km (0.119 R)
• M42: 8,025,028 km (0.084 R)
• M43: 8,229,678 km (0.079 R)
• M44: 8,360,875 km (0.097 R)
• M45: 8,969,290 km (0.053 R)
• M46: 9,908,765 km (0.077 R)
• M47: 10,068,385 km (0.098 R)
• M48: 10,168,616 km (0.06 R)
• M49: 10,593,175 km (0.053 R)
• M50: 11,064,857 km (0.091 R)
• M51: 11,397,114 km (0.035 R)
• M52: 11,522,477 km (0.084 R)
• M53: 11,690,475 km (0.092 R)
• M54: 11,943,894 km (0.113 R)
• M55: 12,607,211 km (0.098 R)
• M56: 13,063,484 km (0.102 R)
• M57: 13,172,841 km (0.103 R)
• M58: 13,547,134 km (0.113 R)
• M59: 14,193,846 km (0.118 R)
• M60: 14,487,058 km (0.077 R)
• M61: 15,263,172 km (0.106 R)
• M62: 15,494,151 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.7

Radius: 9

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.9 AU - 7.7 AU

Year: 5663 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,627,787 km

• M1: 129,851 km (0.064 R)
• M2: 191,934 km (0.062 R)
• M3: 356,342 km (0.04 R)
• M4: 560,842 km (0.095 R)
• M5: 751,879 km (0.101 R)
• M6: 1,106,875 km (0.116 R)
• M7: 1,256,772 km (0.114 R)
• M8: 1,510,639 km (0.119 R)
• M9: 1,993,990 km (0.109 R)
• M10: 2,122,046 km (0.088 R)
• M11: 2,309,791 km (0.115 R)
• M12: 2,641,599 km (0.105 R)
• M13: 2,701,738 km (0.058 R)
• M14: 2,884,995 km (0.1 R)
• M15: 2,988,517 km (0.109 R)
• M16: 3,263,777 km (0.108 R)
• M17: 3,415,319 km (0.079 R)
• M18: 3,815,942 km (0.093 R)
• M19: 4,278,649 km (0.072 R)
• M20: 5,005,994 km (0.11 R)
• M21: 5,130,908 km (0.07 R)
• M22: 5,231,587 km (0.116 R)
• M23: 5,692,947 km (0.105 R)
• M24: 5,902,234 km (0.07 R)
• M25: 5,981,372 km (0.105 R)
• M26: 6,194,100 km (0.08 R)
• M27: 6,301,511 km (0.07 R)
• M28: 6,764,517 km (0.097 R)
• M29: 7,014,195 km (0.056 R)
• M30: 7,723,439 km (0.044 R)
• M31: 7,984,487 km (0.096 R)
• M32: 8,042,830 km (0.06 R)
• M33: 8,574,651 km (0.098 R)
• M34: 8,634,490 km (0.099 R)
• M35: 9,486,450 km (0.051 R)
• M36: 9,703,516 km (0.09 R)
• M37: 9,765,899 km (0.027 R)
• M38: 10,813,981 km (0.089 R)
• M39: 11,138,609 km (0.1 R)
• M40: 11,334,881 km (0.075 R)
• M41: 11,731,016 km (0.075 R)
• M42: 11,964,090 km (0.085 R)
• M43: 12,165,149 km (0.115 R)
• M44: 13,256,316 km (0.116 R)
• M45: 13,603,832 km (0.118 R)
• M46: 14,414,204 km (0.112 R)
• M47: 14,628,278 km (0.103 R)
• M48: 14,807,347 km (0.109 R)
• M49: 14,915,207 km (0.084 R)
• M50: 15,385,543 km (0.069 R)
• M51: 15,458,247 km (0.057 R)
• M52: 16,192,474 km (0.096 R)
• M53: 17,694,735 km (0.099 R)
• M54: 18,192,597 km (0.041 R)
• M55: 18,423,875 km (0.115 R)
• M56: 18,811,633 km (0.088 R)
• M57: 19,792,546 km (0.116 R)
• M58: 20,269,315 km (0.032 R)
• M59: 20,991,573 km (0.114 R)
• M60: 21,518,457 km (0.077 R)
• M61: 21,885,720 km (0.081 R)
• M62: 22,792,432 km (0.113 R)
• M63: 22,875,459 km (0.069 R)
• M64: 23,041,812 km (0.116 R)
• M65: 23,375,714 km (0.115 R)
• M66: 23,753,300 km (0.037 R)
• M67: 24,132,829 km (0.064 R)
• M68: 25,369,705 km (0.103 R)
• M69: 25,714,528 km (0.035 R)
• M70: 26,801,955 km (0.06 R)
• M71: 27,021,265 km (0.076 R)
• M72: 27,285,305 km (0.062 R)
• M73: 27,682,787 km (0.074 R)
• M74: 28,126,793 km (0.116 R)
• M75: 28,305,114 km (0.084 R)
• M76: 29,427,547 km (0.039 R)
• M77: 29,608,560 km (0.099 R)
• M78: 29,926,156 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 10

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.41 AU - 12.87 AU

Year: 16095 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,627,787 km

• M1: 125,513 km (0.055 R)
• M2: 267,631 km (0.078 R)
• M3: 334,650 km (0.119 R)
• M4: 398,529 km (0.113 R)
• M5: 516,861 km (0.063 R)
• M6: 704,756 km (0.088 R)
• M7: 777,610 km (0.084 R)
• M8: 1,028,934 km (0.077 R)
• M9: 1,181,823 km (0.061 R)
• M10: 1,416,393 km (0.06 R)
• M11: 1,766,003 km (0.083 R)
• M12: 2,142,391 km (0.046 R)
• M13: 2,682,888 km (0.094 R)
• M14: 2,848,343 km (0.086 R)
• M15: 3,066,308 km (0.117 R)
• M16: 3,140,059 km (0.118 R)
• M17: 3,441,499 km (0.032 R)
• M18: 3,621,764 km (0.093 R)
• M19: 3,726,184 km (0.102 R)
• M20: 4,072,503 km (0.037 R)
• M21: 4,456,969 km (0.05 R)
• M22: 5,084,981 km (0.078 R)
• M23: 5,202,116 km (0.12 R)
• M24: 5,468,999 km (0.103 R)
• M25: 6,773,492 km (0.068 R)
• M26: 6,870,282 km (0.076 R)
• M27: 6,967,371 km (0.118 R)
• M28: 8,376,134 km (0.112 R)
• M29: 8,514,812 km (0.042 R)
• M30: 8,900,176 km (0.079 R)
• M31: 9,041,695 km (0.114 R)
• M32: 9,255,321 km (0.109 R)
• M33: 9,542,998 km (0.101 R)
• M34: 9,687,809 km (0.097 R)
• M35: 9,797,015 km (0.092 R)
• M36: 10,274,831 km (0.089 R)
• M37: 11,329,496 km (0.075 R)
• M38: 12,378,925 km (0.097 R)
• M39: 12,537,050 km (0.105 R)
• M40: 14,904,286 km (0.053 R)
• M41: 15,030,397 km (0.103 R)
• M42: 15,453,460 km (0.111 R)
• M43: 15,709,123 km (0.114 R)
• M44: 16,181,702 km (0.089 R)
• M45: 17,894,149 km (0.076 R)
• M46: 18,252,586 km (0.094 R)
• M47: 18,477,731 km (0.108 R)
• M48: 18,658,594 km (0.097 R)
• M49: 19,663,593 km (0.11 R)
• M50: 19,848,197 km (0.118 R)
• M51: 19,987,024 km (0.083 R)
• M52: 20,172,674 km (0.05 R)
• M53: 20,405,449 km (0.084 R)
• M54: 21,916,686 km (0.092 R)
• M55: 22,589,278 km (0.095 R)
• M56: 22,685,919 km (0.045 R)
• M57: 22,782,559 km (0.115 R)
• M58: 22,976,587 km (0.108 R)
• M59: 23,414,909 km (0.114 R)
• M60: 24,052,944 km (0.055 R)
• M61: 24,201,046 km (0.075 R)
• M62: 24,349,447 km (0.098 R)
• M63: 24,995,859 km (0.05 R)
• M64: 25,095,791 km (0.1 R)
• M65: 25,496,863 km (0.116 R)
• M66: 25,698,371 km (0.057 R)
• M67: 26,866,431 km (0.082 R)
• M68: 27,999,934 km (0.042 R)
• M69: 28,572,445 km (0.086 R)
• M70: 29,729,286 km (0.105 R)
• M71: 30,366,722 km (0.102 R)
• M72: 30,526,792 km (0.096 R)
• M73: 30,687,011 km (0.076 R)
• M74: 31,600,905 km (0.034 R)
• M75: 31,709,064 km (0.107 R)
• M76: 31,925,682 km (0.113 R)
• M77: 32,034,140 km (0.115 R)
• M78: 33,565,573 km (0.097 R)
• M79: 33,896,933 km (0.094 R)
• M80: 34,451,492 km (0.073 R)
• M81: 34,618,443 km (0.105 R)
• M82: 35,120,943 km (0.059 R)
• M83: 36,076,574 km (0.086 R)
• M84: 36,415,862 km (0.118 R)
• M85: 36,585,954 km (0.118 R)
• M86: 36,870,041 km (0.098 R)
• M87: 38,531,924 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.9

Radius: 5

Gravity: 34.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.61 AU - 15.61 AU

Year: 21036 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,627,787 km

• M1: 111,750 km (0.111 R)
• M2: 146,756 km (0.102 R)
• M3: 319,541 km (0.111 R)
• M4: 357,090 km (0.117 R)
• M5: 416,780 km (0.113 R)
• M6: 458,368 km (0.058 R)
• M7: 688,599 km (0.089 R)
• M8: 923,916 km (0.1 R)
• M9: 1,431,352 km (0.086 R)
• M10: 2,736,444 km (0.081 R)
• M11: 2,898,459 km (0.103 R)
• M12: 4,163,907 km (0.107 R)
• M13: 4,350,306 km (0.113 R)
• M14: 4,635,140 km (0.049 R)
• M15: 4,828,421 km (0.091 R)
• M16: 5,678,586 km (0.114 R)
• M17: 6,147,276 km (0.091 R)
• M18: 6,466,518 km (0.099 R)
• M19: 7,121,158 km (0.059 R)
• M20: 7,344,059 km (0.067 R)
• M21: 8,492,671 km (0.085 R)
• M22: 8,729,036 km (0.096 R)
• M23: 9,147,910 km (0.11 R)
• M24: 10,067,189 km (0.069 R)
• M25: 10,317,316 km (0.08 R)
• M26: 10,759,976 km (0.119 R)
• M27: 11,468,023 km (0.074 R)
• M28: 13,749,839 km (0.112 R)
• M29: 13,957,781 km (0.117 R)
• M30: 16,093,290 km (0.046 R)
• M31: 16,312,451 km (0.064 R)
• M32: 16,459,057 km (0.082 R)
• M33: 17,198,669 km (0.113 R)
• M34: 17,497,565 km (0.098 R)
• M35: 20,106,552 km (0.095 R)
• M36: 20,263,780 km (0.117 R)
• M37: 21,777,411 km (0.081 R)
• M38: 22,834,021 km (0.107 R)
• M39: 23,080,259 km (0.085 R)
• M40: 24,157,064 km (0.097 R)
• M41: 24,575,639 km (0.04 R)
• M42: 24,828,011 km (0.108 R)
• M43: 24,912,234 km (0.11 R)
• M44: 25,081,130 km (0.051 R)
• M45: 25,930,996 km (0.08 R)
• M46: 27,223,671 km (0.096 R)
• M47: 28,360,764 km (0.092 R)
• M48: 29,068,213 km (0.111 R)
• M49: 29,513,266 km (0.03 R)
• M50: 30,590,670 km (0.114 R)
• M51: 33,154,329 km (0.069 R)
• M52: 35,595,617 km (0.069 R)
• M53: 36,167,230 km (0.102 R)
• M54: 39,070,326 km (0.096 R)
• M55: 40,252,299 km (0.056 R)
• M56: 40,549,700 km (0.063 R)
• M57: 42,651,400 km (0.103 R)
• M58: 44,174,157 km (0.114 R)
• M59: 44,480,832 km (0.056 R)
• M60: 44,583,157 km (0.09 R)
• M61: 45,508,271 km (0.077 R)
• M62: 45,611,344 km (0.12 R)
• M63: 46,647,309 km (0.096 R)
• M64: 47,377,197 km (0.034 R)
• M65: 48,215,843 km (0.114 R)
• M66: 48,636,961 km (0.05 R)
• M67: 49,059,275 km (0.042 R)
• M68: 51,189,549 km (0.107 R)
• M69: 51,511,633 km (0.075 R)
• M70: 51,942,176 km (0.1 R)
• M71: 52,157,896 km (0.062 R)
• M72: 52,265,756 km (0.113 R)
• M73: 57,200,840 km (0.074 R)
• M74: 57,869,992 km (0.074 R)
• M75: 58,990,928 km (0.1 R)
• M76: 59,554,164 km (0.08 R)
• M77: 59,666,961 km (0.051 R)
• M78: 60,345,687 km (0.101 R)
• M79: 61,710,468 km (0.077 R)
• M80: 65,050,689 km (0.057 R)
• M81: 65,749,162 km (0.066 R)
• M82: 67,976,973 km (0.105 R)
• M83: 69,753,298 km (0.1 R)
• M84: 69,991,159 km (0.083 R)
• M85: 71,784,688 km (0.054 R)
• M86: 73,714,500 km (0.066 R)
• M87: 75,051,008 km (0.108 R)
• M88: 75,783,289 km (0.109 R)
• M89: 76,518,114 km (0.106 R)
• M90: 78,241,781 km (0.109 R)
• M91: 81,351,322 km (0.106 R)
• M92: 81,601,749 km (0.112 R)
• M93: 82,103,500 km (0.116 R)
• M94: 82,984,183 km (0.045 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit