🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 31.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,835,791 km

• M1: 30,518 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.04 AU

Year: 300 Days

Day: 20.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,835,791 km

• M1: 515,813 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.06 AU - 1.36 AU

Year: 468 Days

Day: 21.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.38 AU - 5.24 AU

Year: 3708 Days

Day: 35.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,835,791 km

• M1: 2,799,874 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 13.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.46 AU - 8.44 AU

Year: 6440 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 111,835,791 km

• M1: 320,289 km (0.057 R)
• M2: 622,327 km (0.079 R)
• M3: 876,943 km (0.091 R)
• M4: 1,582,596 km (0.031 R)
• M5: 1,878,650 km (0.114 R)
• M6: 2,023,012 km (0.075 R)
• M7: 2,569,643 km (0.069 R)
• M8: 2,967,274 km (0.105 R)
• M9: 3,185,836 km (0.112 R)
• M10: 3,716,759 km (0.112 R)
• M11: 4,221,203 km (0.089 R)
• M12: 4,747,638 km (0.114 R)
• M13: 4,832,610 km (0.097 R)
• M14: 4,918,180 km (0.096 R)
• M15: 5,353,659 km (0.091 R)
• M16: 5,442,371 km (0.112 R)
• M17: 5,561,301 km (0.063 R)
• M18: 5,771,486 km (0.066 R)
• M19: 6,512,444 km (0.087 R)
• M20: 6,670,719 km (0.118 R)
• M21: 7,613,335 km (0.112 R)
• M22: 8,287,722 km (0.109 R)
• M23: 8,459,460 km (0.1 R)
• M24: 8,701,659 km (0.118 R)
• M25: 9,193,238 km (0.118 R)
• M26: 9,657,739 km (0.065 R)
• M27: 9,766,048 km (0.116 R)
• M28: 10,203,323 km (0.077 R)
• M29: 10,871,277 km (0.103 R)
• M30: 11,591,890 km (0.108 R)
• M31: 11,783,974 km (0.094 R)
• M32: 13,319,297 km (0.05 R)
• M33: 13,682,520 km (0.114 R)
• M34: 15,336,026 km (0.103 R)
• M35: 15,504,922 km (0.093 R)
• M36: 16,015,200 km (0.115 R)
• M37: 16,186,490 km (0.066 R)
• M38: 16,401,462 km (0.063 R)
• M39: 16,877,781 km (0.089 R)
• M40: 17,402,571 km (0.115 R)
• M41: 17,490,684 km (0.098 R)
• M42: 19,190,714 km (0.111 R)
• M43: 19,327,147 km (0.048 R)
• M44: 19,601,061 km (0.075 R)
• M45: 19,692,615 km (0.077 R)
• M46: 20,199,004 km (0.077 R)
• M47: 20,337,831 km (0.09 R)
• M48: 21,177,523 km (0.061 R)
• M49: 21,365,568 km (0.044 R)
• M50: 21,601,484 km (0.093 R)
• M51: 21,980,864 km (0.049 R)
• M52: 22,076,008 km (0.096 R)
• M53: 22,987,059 km (0.101 R)
• M54: 23,228,959 km (0.12 R)
• M55: 23,910,377 km (0.097 R)
• M56: 24,008,364 km (0.114 R)
• M57: 25,592,905 km (0.041 R)
• M58: 26,296,763 km (0.113 R)
• M59: 26,803,450 km (0.119 R)
• M60: 27,723,627 km (0.076 R)
• M61: 27,980,935 km (0.083 R)
• M62: 28,446,334 km (0.097 R)
• M63: 29,752,623 km (0.094 R)
• M64: 31,185,172 km (0.077 R)
• M65: 31,399,396 km (0.108 R)
• M66: 31,613,920 km (0.084 R)
• M67: 31,721,480 km (0.096 R)
• M68: 32,152,771 km (0.057 R)
• M69: 32,748,769 km (0.081 R)
• M70: 33,130,094 km (0.117 R)
• M71: 33,512,765 km (0.054 R)
• M72: 34,007,037 km (0.028 R)
• M73: 36,853,136 km (0.119 R)
• M74: 37,590,803 km (0.11 R)
• M75: 37,704,647 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.9

Radius: 14.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.98 AU - 14.62 AU

Year: 14246 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 111.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 111,835,791 km

• M1: 217,665 km (0.112 R)
• M2: 455,675 km (0.105 R)
• M3: 767,287 km (0.065 R)
• M4: 916,586 km (0.101 R)
• M5: 1,533,977 km (0.054 R)
• M6: 1,960,181 km (0.074 R)
• M7: 2,552,888 km (0.112 R)
• M8: 3,451,073 km (0.092 R)
• M9: 4,088,211 km (0.062 R)
• M10: 4,243,493 km (0.109 R)
• M11: 4,721,458 km (0.089 R)
• M12: 5,300,851 km (0.112 R)
• M13: 6,123,490 km (0.063 R)
• M14: 6,436,748 km (0.086 R)
• M15: 6,572,582 km (0.107 R)
• M16: 6,893,470 km (0.113 R)
• M17: 7,407,937 km (0.102 R)
• M18: 8,129,747 km (0.099 R)
• M19: 8,523,937 km (0.082 R)
• M20: 8,823,731 km (0.083 R)
• M21: 9,177,979 km (0.052 R)
• M22: 10,480,976 km (0.065 R)
• M23: 11,126,940 km (0.101 R)
• M24: 11,290,450 km (0.101 R)
• M25: 11,675,216 km (0.061 R)
• M26: 12,912,241 km (0.093 R)
• M27: 13,372,554 km (0.065 R)
• M28: 13,662,923 km (0.106 R)
• M29: 14,190,854 km (0.11 R)
• M30: 14,665,827 km (0.085 R)
• M31: 15,266,911 km (0.107 R)
• M32: 16,555,248 km (0.085 R)
• M33: 17,118,185 km (0.031 R)
• M34: 17,560,396 km (0.078 R)
• M35: 18,134,403 km (0.072 R)
• M36: 18,779,470 km (0.088 R)
• M37: 19,300,968 km (0.1 R)
• M38: 19,695,158 km (0.098 R)
• M39: 20,291,605 km (0.093 R)
• M40: 20,961,205 km (0.105 R)
• M41: 21,570,068 km (0.056 R)
• M42: 22,391,061 km (0.044 R)
• M43: 23,852,184 km (0.118 R)
• M44: 24,843,419 km (0.102 R)
• M45: 27,675,157 km (0.111 R)
• M46: 28,045,412 km (0.09 R)
• M47: 28,417,462 km (0.114 R)
• M48: 28,866,106 km (0.106 R)
• M49: 29,016,153 km (0.111 R)
• M50: 29,317,144 km (0.093 R)
• M51: 29,467,938 km (0.062 R)
• M52: 29,694,729 km (0.062 R)
• M53: 33,322,178 km (0.074 R)
• M54: 33,874,343 km (0.071 R)
• M55: 34,350,065 km (0.079 R)
• M56: 36,194,008 km (0.026 R)
• M57: 37,087,257 km (0.09 R)
• M58: 37,250,468 km (0.113 R)
• M59: 38,152,244 km (0.072 R)
• M60: 39,227,404 km (0.119 R)
• M61: 41,491,867 km (0.071 R)
• M62: 41,831,005 km (0.046 R)
• M63: 42,171,041 km (0.116 R)
• M64: 44,143,938 km (0.105 R)
• M65: 45,883,761 km (0.084 R)
• M66: 46,410,196 km (0.082 R)
• M67: 47,026,689 km (0.084 R)
• M68: 49,161,301 km (0.073 R)
• M69: 51,691,450 km (0.084 R)
• M70: 53,616,774 km (0.09 R)
• M71: 54,263,785 km (0.088 R)
• M72: 54,449,137 km (0.118 R)
• M73: 54,913,339 km (0.096 R)
• M74: 55,006,389 km (0.093 R)
• M75: 55,752,284 km (0.103 R)
• M76: 57,726,378 km (0.113 R)
• M77: 57,915,469 km (0.108 R)
• M78: 59,055,106 km (0.1 R)
• M79: 59,341,137 km (0.1 R)
• M80: 59,818,803 km (0.079 R)
• M81: 60,106,031 km (0.09 R)
• M82: 60,489,899 km (0.082 R)
• M83: 62,614,937 km (0.081 R)
• M84: 63,686,656 km (0.099 R)
• M85: 64,469,801 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.1

Radius: 3.9

Gravity: 58.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 16.01 AU - 23.77 AU

Year: 31177 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,835,791 km

• M1: 58,493 km (0.108 R)
• M2: 341,233 km (0.092 R)
• M3: 413,339 km (0.118 R)
• M4: 749,336 km (0.064 R)
• M5: 909,405 km (0.111 R)
• M6: 1,609,972 km (0.101 R)
• M7: 2,298,870 km (0.028 R)
• M8: 2,390,574 km (0.113 R)
• M9: 3,066,756 km (0.11 R)
• M10: 4,929,699 km (0.096 R)
• M11: 5,470,645 km (0.08 R)
• M12: 5,841,647 km (0.117 R)
• M13: 7,472,862 km (0.079 R)
• M14: 7,883,957 km (0.104 R)
• M15: 8,022,635 km (0.073 R)
• M16: 8,943,559 km (0.082 R)
• M17: 9,453,239 km (0.1 R)
• M18: 10,046,993 km (0.106 R)
• M19: 10,729,458 km (0.089 R)
• M20: 13,521,852 km (0.074 R)
• M21: 13,771,082 km (0.119 R)
• M22: 14,021,958 km (0.075 R)
• M23: 14,527,898 km (0.074 R)
• M24: 14,783,262 km (0.112 R)
• M25: 15,125,841 km (0.08 R)
• M26: 15,819,077 km (0.116 R)
• M27: 17,416,035 km (0.078 R)
• M28: 18,142,183 km (0.098 R)
• M29: 18,970,805 km (0.091 R)
• M30: 22,898,497 km (0.084 R)
• M31: 24,598,079 km (0.117 R)
• M32: 26,027,935 km (0.055 R)
• M33: 26,545,095 km (0.053 R)
• M34: 26,648,916 km (0.094 R)
• M35: 28,222,685 km (0.064 R)
• M36: 28,541,030 km (0.11 R)
• M37: 28,753,908 km (0.101 R)
• M38: 29,503,243 km (0.105 R)
• M39: 31,459,235 km (0.098 R)
• M40: 32,675,017 km (0.076 R)
• M41: 34,131,652 km (0.103 R)
• M42: 36,413,618 km (0.087 R)
• M43: 37,223,840 km (0.102 R)
• M44: 37,689,388 km (0.1 R)
• M45: 41,002,532 km (0.108 R)
• M46: 42,329,466 km (0.108 R)
• M47: 45,645,452 km (0.063 R)
• M48: 46,393,740 km (0.091 R)
• M49: 46,644,018 km (0.117 R)
• M50: 47,397,542 km (0.092 R)
• M51: 48,789,401 km (0.052 R)
• M52: 49,298,931 km (0.097 R)
• M53: 52,132,464 km (0.118 R)
• M54: 55,548,532 km (0.025 R)
• M55: 55,681,375 km (0.092 R)
• M56: 56,213,793 km (0.102 R)
• M57: 57,821,073 km (0.088 R)
• M58: 58,360,074 km (0.031 R)
• M59: 59,307,477 km (0.101 R)
• M60: 59,987,400 km (0.045 R)
• M61: 61,354,724 km (0.08 R)
• M62: 61,629,386 km (0.041 R)
• M63: 62,317,985 km (0.088 R)
• M64: 65,097,663 km (0.105 R)
• M65: 65,518,033 km (0.096 R)
• M66: 69,342,203 km (0.105 R)
• M67: 71,931,593 km (0.12 R)
• M68: 72,656,544 km (0.072 R)
• M69: 73,092,622 km (0.055 R)
• M70: 74,699,004 km (0.109 R)
• M71: 76,612,361 km (0.101 R)
• M72: 77,056,218 km (0.096 R)
• M73: 77,946,475 km (0.064 R)
• M74: 78,541,874 km (0.089 R)
• M75: 81,541,461 km (0.069 R)
• M76: 83,815,648 km (0.072 R)
• M77: 83,967,938 km (0.095 R)
• M78: 85,649,867 km (0.081 R)
• M79: 86,725,925 km (0.113 R)
• M80: 89,981,025 km (0.111 R)
• M81: 91,701,849 km (0.102 R)
• M82: 96,131,143 km (0.115 R)
• M83: 96,929,397 km (0.106 R)
• M84: 99,337,324 km (0.116 R)
• M85: 99,659,857 km (0.092 R)
• M86: 100,953,580 km (0.117 R)
• M87: 104,703,550 km (0.08 R)
• M88: 105,031,767 km (0.089 R)
• M89: 105,360,434 km (0.064 R)
• M90: 105,689,400 km (0.106 R)
• M91: 106,843,248 km (0.066 R)
• M92: 107,008,404 km (0.099 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit