🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.97 AU - 1.25 AU

Year: 445 Days

Day: 20.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.71 AU - 1.95 AU

Year: 943 Days

Day: 16.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,516,878 km

• M1: 351,555 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.6 AU - 2.42 AU

Year: 1085 Days

Day: 19.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.41 AU - 4.01 AU

Year: 2190 Days

Day: 31.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 10.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.2 AU - 7.38 AU

Year: 6007 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,516,878 km

• M1: 219,161 km (0.032 R)
• M2: 327,021 km (0.082 R)
• M3: 407,953 km (0.105 R)
• M4: 595,699 km (0.12 R)
• M5: 790,625 km (0.117 R)
• M6: 1,541,456 km (0.088 R)
• M7: 2,121,447 km (0.028 R)
• M8: 2,323,405 km (0.117 R)
• M9: 2,496,639 km (0.119 R)
• M10: 2,728,366 km (0.1 R)
• M11: 2,856,123 km (0.086 R)
• M12: 3,060,922 km (0.115 R)
• M13: 3,270,509 km (0.107 R)
• M14: 3,445,688 km (0.105 R)
• M15: 3,968,981 km (0.081 R)
• M16: 4,176,922 km (0.103 R)
• M17: 4,625,566 km (0.073 R)
• M18: 4,933,139 km (0.111 R)
• M19: 5,089,469 km (0.101 R)
• M20: 5,224,855 km (0.097 R)
• M21: 5,407,215 km (0.11 R)
• M22: 5,638,045 km (0.082 R)
• M23: 5,708,056 km (0.057 R)
• M24: 5,801,705 km (0.088 R)
• M25: 6,062,005 km (0.103 R)
• M26: 6,766,611 km (0.101 R)
• M27: 6,990,559 km (0.092 R)
• M28: 7,116,072 km (0.11 R)
• M29: 7,191,618 km (0.095 R)
• M30: 7,420,204 km (0.064 R)
• M31: 7,625,452 km (0.106 R)
• M32: 7,702,944 km (0.084 R)
• M33: 7,832,645 km (0.092 R)
• M34: 8,120,472 km (0.031 R)
• M35: 8,385,110 km (0.103 R)
• M36: 8,518,552 km (0.051 R)
• M37: 8,599,035 km (0.055 R)
• M38: 9,114,101 km (0.041 R)
• M39: 9,278,958 km (0.057 R)
• M40: 9,779,213 km (0.105 R)
• M41: 10,431,160 km (0.083 R)
• M42: 11,479,841 km (0.082 R)
• M43: 11,628,093 km (0.081 R)
• M44: 11,986,679 km (0.116 R)
• M45: 12,076,887 km (0.089 R)
• M46: 12,409,592 km (0.116 R)
• M47: 12,500,847 km (0.042 R)
• M48: 12,837,292 km (0.118 R)
• M49: 12,991,378 km (0.102 R)
• M50: 13,083,979 km (0.118 R)
• M51: 13,270,079 km (0.066 R)
• M52: 13,801,900 km (0.049 R)
• M53: 14,436,494 km (0.094 R)
• M54: 14,757,531 km (0.066 R)
• M55: 15,504,473 km (0.083 R)
• M56: 16,130,989 km (0.106 R)
• M57: 16,363,763 km (0.077 R)
• M58: 16,597,734 km (0.095 R)
• M59: 17,715,829 km (0.111 R)
• M60: 18,025,047 km (0.108 R)
• M61: 18,232,091 km (0.096 R)
• M62: 18,893,014 km (0.099 R)
• M63: 19,103,498 km (0.053 R)
• M64: 20,131,236 km (0.068 R)
• M65: 20,814,300 km (0.112 R)
• M66: 21,104,220 km (0.106 R)
• M67: 21,468,491 km (0.085 R)
• M68: 22,166,365 km (0.101 R)
• M69: 22,983,618 km (0.052 R)
• M70: 23,924,439 km (0.11 R)
• M71: 24,228,123 km (0.097 R)
• M72: 24,494,856 km (0.12 R)
• M73: 24,954,570 km (0.085 R)
• M74: 25,146,953 km (0.09 R)
• M75: 25,649,303 km (0.073 R)
• M76: 25,843,481 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.7

Radius: 6.1

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.26 AU - 16.32 AU

Year: 20570 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,516,878 km

• M1: 164,857 km (0.101 R)
• M2: 216,468 km (0.111 R)
• M3: 397,781 km (0.117 R)
• M4: 473,776 km (0.067 R)
• M5: 521,797 km (0.094 R)
• M6: 787,633 km (0.066 R)
• M7: 826,079 km (0.107 R)
• M8: 925,113 km (0.082 R)
• M9: 1,007,242 km (0.105 R)
• M10: 1,049,279 km (0.053 R)
• M11: 1,383,481 km (0.1 R)
• M12: 1,550,283 km (0.081 R)
• M13: 1,723,517 km (0.069 R)
• M14: 1,982,172 km (0.109 R)
• M15: 2,062,057 km (0.03 R)
• M16: 2,710,414 km (0.1 R)
• M17: 4,951,989 km (0.051 R)
• M18: 5,617,998 km (0.066 R)
• M19: 6,116,459 km (0.109 R)
• M20: 6,549,245 km (0.073 R)
• M21: 6,709,016 km (0.089 R)
• M22: 6,991,756 km (0.029 R)
• M23: 7,155,117 km (0.103 R)
• M24: 7,319,824 km (0.077 R)
• M25: 9,211,788 km (0.054 R)
• M26: 9,707,107 km (0.114 R)
• M27: 11,532,201 km (0.075 R)
• M28: 12,458,810 km (0.063 R)
• M29: 12,956,073 km (0.118 R)
• M30: 13,918,735 km (0.061 R)
• M31: 14,072,821 km (0.1 R)
• M32: 14,538,519 km (0.06 R)
• M33: 15,644,646 km (0.061 R)
• M34: 16,396,974 km (0.115 R)
• M35: 17,658,383 km (0.11 R)
• M36: 18,667,271 km (0.097 R)
• M37: 21,210,884 km (0.093 R)
• M38: 21,982,958 km (0.073 R)
• M39: 22,824,746 km (0.092 R)
• M40: 23,067,244 km (0.118 R)
• M41: 24,168,733 km (0.079 R)
• M42: 24,912,533 km (0.087 R)
• M43: 25,224,744 km (0.079 R)
• M44: 25,412,639 km (0.091 R)
• M45: 25,852,906 km (0.082 R)
• M46: 27,381,497 km (0.059 R)
• M47: 28,091,787 km (0.03 R)
• M48: 30,392,004 km (0.045 R)
• M49: 30,591,867 km (0.045 R)
• M50: 30,725,458 km (0.091 R)
• M51: 31,194,447 km (0.037 R)
• M52: 31,665,680 km (0.072 R)
• M53: 31,800,767 km (0.074 R)
• M54: 32,751,911 km (0.036 R)
• M55: 33,368,104 km (0.059 R)
• M56: 36,294,388 km (0.103 R)
• M57: 37,859,780 km (0.1 R)
• M58: 37,931,438 km (0.09 R)
• M59: 40,029,548 km (0.093 R)
• M60: 40,761,680 km (0.083 R)
• M61: 41,646,252 km (0.101 R)
• M62: 43,209,101 km (0.076 R)
• M63: 44,110,877 km (0.108 R)
• M64: 47,007,092 km (0.118 R)
• M65: 47,315,413 km (0.115 R)
• M66: 48,089,432 km (0.114 R)
• M67: 48,477,938 km (0.075 R)
• M68: 48,555,878 km (0.111 R)
• M69: 48,867,640 km (0.09 R)
• M70: 49,571,498 km (0.065 R)
• M71: 51,862,440 km (0.111 R)
• M72: 53,141,053 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.6

Radius: 6.3

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.96 AU - 15.9 AU

Year: 21968 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,516,878 km

• M1: 81,232 km (0.058 R)
• M2: 415,583 km (0.031 R)
• M3: 698,024 km (0.063 R)
• M4: 804,089 km (0.115 R)
• M5: 859,141 km (0.043 R)
• M6: 1,758,373 km (0.101 R)
• M7: 1,830,928 km (0.089 R)
• M8: 1,978,881 km (0.101 R)
• M9: 2,130,872 km (0.069 R)
• M10: 2,247,409 km (0.108 R)
• M11: 3,253,305 km (0.113 R)
• M12: 3,943,849 km (0.091 R)
• M13: 5,138,836 km (0.108 R)
• M14: 5,667,665 km (0.057 R)
• M15: 5,993,190 km (0.04 R)
• M16: 6,492,847 km (0.101 R)
• M17: 6,833,332 km (0.118 R)
• M18: 6,890,777 km (0.12 R)
• M19: 7,296,487 km (0.036 R)
• M20: 7,650,435 km (0.061 R)
• M21: 8,375,237 km (0.109 R)
• M22: 8,559,841 km (0.117 R)
• M23: 9,566,784 km (0.119 R)
• M24: 10,019,168 km (0.068 R)
• M25: 10,412,311 km (0.096 R)
• M26: 12,383,113 km (0.091 R)
• M27: 13,160,125 km (0.09 R)
• M28: 13,303,140 km (0.111 R)
• M29: 14,025,698 km (0.098 R)
• M30: 14,835,172 km (0.115 R)
• M31: 14,909,522 km (0.038 R)
• M32: 15,508,662 km (0.066 R)
• M33: 16,192,174 km (0.107 R)
• M34: 17,040,843 km (0.062 R)
• M35: 17,431,443 km (0.079 R)
• M36: 17,903,873 km (0.104 R)
• M37: 18,781,115 km (0.117 R)
• M38: 20,660,064 km (0.075 R)
• M39: 20,743,091 km (0.04 R)
• M40: 20,909,594 km (0.083 R)
• M41: 26,193,839 km (0.082 R)
• M42: 26,825,292 km (0.119 R)
• M43: 31,957,845 km (0.085 R)
• M44: 32,246,419 km (0.115 R)
• M45: 33,214,318 km (0.116 R)
• M46: 34,782,702 km (0.096 R)
• M47: 35,079,504 km (0.068 R)
• M48: 36,074,779 km (0.105 R)
• M49: 36,575,782 km (0.083 R)
• M50: 36,676,312 km (0.105 R)
• M51: 37,483,542 km (0.047 R)
• M52: 38,910,406 km (0.093 R)
• M53: 39,837,015 km (0.05 R)
• M54: 39,940,388 km (0.097 R)
• M55: 40,562,715 km (0.084 R)
• M56: 42,132,445 km (0.068 R)
• M57: 43,402,531 km (0.091 R)
• M58: 48,055,474 km (0.11 R)
• M59: 49,382,108 km (0.098 R)
• M60: 49,493,109 km (0.084 R)
• M61: 49,604,260 km (0.065 R)
• M62: 50,384,862 km (0.058 R)
• M63: 50,720,560 km (0.081 R)
• M64: 51,394,348 km (0.104 R)
• M65: 52,750,603 km (0.115 R)
• M66: 54,692,084 km (0.06 R)
• M67: 55,729,396 km (0.1 R)
• M68: 56,076,612 km (0.115 R)
• M69: 57,122,601 km (0.056 R)
• M70: 57,823,467 km (0.074 R)
• M71: 58,527,175 km (0.048 R)
• M72: 59,115,843 km (0.108 R)
• M73: 64,622,241 km (0.113 R)
• M74: 65,108,883 km (0.109 R)
• M75: 65,230,656 km (0.11 R)
• M76: 66,207,978 km (0.103 R)
• M77: 66,453,020 km (0.08 R)
• M78: 69,790,847 km (0.106 R)
• M79: 75,474,071 km (0.082 R)
• M80: 75,730,032 km (0.102 R)
• M81: 76,499,863 km (0.029 R)
• M82: 77,014,480 km (0.074 R)
• M83: 77,143,284 km (0.043 R)
• M84: 77,530,144 km (0.095 R)
• M85: 77,788,499 km (0.062 R)
• M86: 80,256,714 km (0.038 R)
• M87: 81,303,750 km (0.101 R)
• M88: 82,486,920 km (0.059 R)
• M89: 83,278,891 km (0.076 R)
• M90: 84,205,949 km (0.068 R)
• M91: 84,338,792 km (0.1 R)
• M92: 85,269,739 km (0.085 R)
• M93: 87,142,106 km (0.091 R)
• M94: 87,814,100 km (0.1 R)
• M95: 88,352,802 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.3

Radius: 8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.46 AU - 16.54 AU

Year: 24371 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,516,878 km

• M1: 110,403 km (0.114 R)
• M2: 302,936 km (0.058 R)
• M3: 446,849 km (0.117 R)
• M4: 527,781 km (0.115 R)
• M5: 886,367 km (0.103 R)
• M6: 1,576,762 km (0.079 R)
• M7: 1,926,970 km (0.066 R)
• M8: 2,723,429 km (0.111 R)
• M9: 2,826,203 km (0.114 R)
• M10: 4,795,210 km (0.102 R)
• M11: 5,822,349 km (0.117 R)
• M12: 6,326,644 km (0.06 R)
• M13: 6,497,933 km (0.036 R)
• M14: 6,985,473 km (0.085 R)
• M15: 7,233,655 km (0.11 R)
• M16: 7,958,906 km (0.066 R)
• M17: 8,106,709 km (0.068 R)
• M18: 8,292,808 km (0.091 R)
• M19: 9,166,759 km (0.117 R)
• M20: 9,244,101 km (0.081 R)
• M21: 9,595,058 km (0.114 R)
• M22: 11,917,266 km (0.05 R)
• M23: 12,128,947 km (0.027 R)
• M24: 12,598,983 km (0.083 R)
• M25: 12,771,469 km (0.089 R)
• M26: 13,512,876 km (0.109 R)
• M27: 15,037,279 km (0.071 R)
• M28: 15,220,237 km (0.089 R)
• M29: 15,819,676 km (0.11 R)
• M30: 16,052,450 km (0.087 R)
• M31: 17,089,462 km (0.04 R)
• M32: 18,489,549 km (0.12 R)
• M33: 18,734,590 km (0.059 R)
• M34: 21,039,445 km (0.098 R)
• M35: 21,603,728 km (0.107 R)
• M36: 22,277,068 km (0.047 R)
• M37: 24,660,611 km (0.086 R)
• M38: 25,691,041 km (0.106 R)
• M39: 26,239,018 km (0.12 R)
• M40: 26,514,427 km (0.095 R)
• M41: 26,957,237 km (0.104 R)
• M42: 27,346,491 km (0.112 R)
• M43: 27,793,788 km (0.112 R)
• M44: 28,074,584 km (0.044 R)
• M45: 29,549,768 km (0.098 R)
• M46: 30,643,628 km (0.085 R)
• M47: 31,750,802 km (0.094 R)
• M48: 33,167,793 km (0.117 R)
• M49: 33,406,102 km (0.112 R)
• M50: 34,847,029 km (0.032 R)
• M51: 34,907,616 km (0.107 R)
• M52: 36,063,409 km (0.061 R)
• M53: 36,308,301 km (0.078 R)
• M54: 37,169,835 km (0.118 R)
• M55: 37,789,469 km (0.111 R)
• M56: 40,111,378 km (0.083 R)
• M57: 41,001,934 km (0.102 R)
• M58: 41,577,886 km (0.118 R)
• M59: 43,256,673 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit