🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 196 Days

Day: 16.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.98 AU - 1.06 AU

Year: 470 Days

Day: 31.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.6

Radius: 14.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.71 AU - 3.97 AU

Year: 3436 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,908,081 km

• M1: 238,758 km (0.102 R)
• M2: 407,654 km (0.117 R)
• M3: 544,087 km (0.113 R)
• M4: 763,996 km (0.04 R)
• M5: 1,028,186 km (0.102 R)
• M6: 1,153,100 km (0.114 R)
• M7: 1,270,236 km (0.082 R)
• M8: 1,461,122 km (0.11 R)
• M9: 1,632,562 km (0.062 R)
• M10: 1,934,151 km (0.104 R)
• M11: 2,123,991 km (0.098 R)
• M12: 2,253,991 km (0.072 R)
• M13: 2,748,562 km (0.077 R)
• M14: 3,128,091 km (0.052 R)
• M15: 3,486,229 km (0.095 R)
• M16: 3,602,167 km (0.086 R)
• M17: 3,957,761 km (0.045 R)
• M18: 4,767,235 km (0.073 R)
• M19: 5,026,788 km (0.086 R)
• M20: 5,695,939 km (0.088 R)
• M21: 6,181,085 km (0.076 R)
• M22: 6,369,578 km (0.091 R)
• M23: 6,559,867 km (0.099 R)
• M24: 7,044,115 km (0.081 R)
• M25: 7,191,618 km (0.111 R)
• M26: 8,150,092 km (0.11 R)
• M27: 8,618,184 km (0.052 R)
• M28: 9,068,324 km (0.107 R)
• M29: 9,202,214 km (0.118 R)
• M30: 9,336,852 km (0.089 R)
• M31: 9,499,166 km (0.119 R)
• M32: 9,635,150 km (0.097 R)
• M33: 9,909,064 km (0.086 R)
• M34: 10,352,771 km (0.119 R)
• M35: 10,633,566 km (0.094 R)
• M36: 10,774,787 km (0.094 R)
• M37: 10,888,331 km (0.111 R)
• M38: 11,002,175 km (0.119 R)
• M39: 11,173,764 km (0.096 R)
• M40: 11,346,251 km (0.112 R)
• M41: 12,045,022 km (0.116 R)
• M42: 12,281,088 km (0.075 R)
• M43: 12,459,109 km (0.102 R)
• M44: 12,667,948 km (0.106 R)
• M45: 12,817,845 km (0.098 R)
• M46: 13,423,267 km (0.073 R)
• M47: 13,576,156 km (0.117 R)
• M48: 14,131,164 km (0.105 R)
• M49: 14,255,480 km (0.068 R)
• M50: 14,348,979 km (0.085 R)
• M51: 14,442,777 km (0.091 R)
• M52: 14,662,237 km (0.074 R)
• M53: 14,946,024 km (0.115 R)
• M54: 15,263,471 km (0.117 R)
• M55: 15,711,666 km (0.076 R)
• M56: 15,905,096 km (0.061 R)
• M57: 16,131,886 km (0.105 R)
• M58: 16,294,350 km (0.105 R)
• M59: 16,490,173 km (0.096 R)
• M60: 16,983,248 km (0.081 R)
• M61: 17,281,396 km (0.11 R)
• M62: 19,971,914 km (0.057 R)
• M63: 20,885,808 km (0.104 R)
• M64: 21,490,632 km (0.031 R)
• M65: 21,813,165 km (0.097 R)
• M66: 22,499,520 km (0.077 R)
• M67: 23,046,300 km (0.039 R)
• M68: 23,303,010 km (0.087 R)
• M69: 24,190,275 km (0.079 R)
• M70: 24,339,274 km (0.11 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 13

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.53 AU - 5.57 AU

Year: 4431 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,908,081 km

• M1: 236,813 km (0.072 R)
• M2: 499,358 km (0.091 R)
• M3: 630,854 km (0.094 R)
• M4: 725,998 km (0.089 R)
• M5: 814,112 km (0.074 R)
• M6: 1,131,558 km (0.089 R)
• M7: 1,236,277 km (0.108 R)
• M8: 1,570,927 km (0.074 R)
• M9: 2,192,058 km (0.107 R)
• M10: 2,305,902 km (0.091 R)
• M11: 2,421,690 km (0.118 R)
• M12: 2,599,413 km (0.1 R)
• M13: 3,158,310 km (0.039 R)
• M14: 3,244,329 km (0.115 R)
• M15: 3,352,937 km (0.067 R)
• M16: 3,754,308 km (0.095 R)
• M17: 3,914,677 km (0.117 R)
• M18: 4,481,803 km (0.07 R)
• M19: 4,799,997 km (0.097 R)
• M20: 5,176,236 km (0.086 R)
• M21: 5,458,378 km (0.118 R)
• M22: 5,930,957 km (0.106 R)
• M23: 6,471,604 km (0.106 R)
• M24: 6,747,911 km (0.07 R)
• M25: 6,999,984 km (0.116 R)
• M26: 7,340,917 km (0.061 R)
• M27: 7,629,192 km (0.093 R)
• M28: 8,366,411 km (0.115 R)
• M29: 8,941,764 km (0.119 R)
• M30: 9,157,035 km (0.075 R)
• M31: 9,436,334 km (0.077 R)
• M32: 9,813,172 km (0.096 R)
• M33: 10,194,945 km (0.116 R)
• M34: 10,452,254 km (0.1 R)
• M35: 10,549,343 km (0.05 R)
• M36: 10,973,303 km (0.119 R)
• M37: 11,170,772 km (0.107 R)
• M38: 12,142,410 km (0.119 R)
• M39: 12,346,761 km (0.115 R)
• M40: 13,071,264 km (0.103 R)
• M41: 13,809,529 km (0.101 R)
• M42: 14,669,717 km (0.114 R)
• M43: 16,329,356 km (0.111 R)
• M44: 16,555,099 km (0.117 R)
• M45: 17,124,019 km (0.091 R)
• M46: 17,391,800 km (0.105 R)
• M47: 17,506,990 km (0.116 R)
• M48: 17,699,522 km (0.058 R)
• M49: 18,281,159 km (0.046 R)
• M50: 19,264,765 km (0.115 R)
• M51: 20,104,308 km (0.092 R)
• M52: 20,914,830 km (0.102 R)
• M53: 21,529,826 km (0.067 R)
• M54: 22,109,219 km (0.071 R)
• M55: 22,233,984 km (0.08 R)
• M56: 22,484,410 km (0.091 R)
• M57: 22,903,733 km (0.047 R)
• M58: 23,367,935 km (0.07 R)
• M59: 23,665,037 km (0.079 R)
• M60: 23,963,335 km (0.117 R)
• M61: 24,091,540 km (0.093 R)
• M62: 24,262,979 km (0.091 R)
• M63: 25,125,710 km (0.099 R)
• M64: 25,560,891 km (0.102 R)
• M65: 25,779,453 km (0.099 R)
• M66: 26,262,355 km (0.117 R)
• M67: 26,438,731 km (0.097 R)
• M68: 27,684,133 km (0.116 R)
• M69: 28,630,788 km (0.089 R)
• M70: 28,721,594 km (0.03 R)
• M71: 29,039,789 km (0.086 R)
• M72: 29,404,957 km (0.085 R)
• M73: 29,771,622 km (0.096 R)
• M74: 29,863,625 km (0.041 R)
• M75: 30,139,932 km (0.106 R)
• M76: 31,020,465 km (0.069 R)
• M77: 31,113,515 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 8.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.53 AU - 6.25 AU

Year: 5713 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,908,081 km

• M1: 113,545 km (0.104 R)
• M2: 186,549 km (0.118 R)
• M3: 268,379 km (0.089 R)
• M4: 387,458 km (0.087 R)
• M5: 1,013,675 km (0.087 R)
• M6: 1,228,049 km (0.046 R)
• M7: 1,340,696 km (0.062 R)
• M8: 1,576,762 km (0.101 R)
• M9: 2,263,117 km (0.089 R)
• M10: 2,795,386 km (0.085 R)
• M11: 3,479,198 km (0.104 R)
• M12: 4,286,428 km (0.053 R)
• M13: 4,385,013 km (0.109 R)
• M14: 4,534,611 km (0.066 R)
• M15: 4,889,906 km (0.108 R)
• M16: 5,466,456 km (0.102 R)
• M17: 6,203,375 km (0.069 R)
• M18: 6,259,175 km (0.071 R)
• M19: 6,798,026 km (0.112 R)
• M20: 6,942,388 km (0.112 R)
• M21: 7,233,955 km (0.09 R)
• M22: 7,381,309 km (0.049 R)
• M23: 7,799,135 km (0.095 R)
• M24: 7,919,861 km (0.102 R)
• M25: 9,066,529 km (0.08 R)
• M26: 9,449,499 km (0.065 R)
• M27: 9,610,616 km (0.077 R)
• M28: 9,707,855 km (0.098 R)
• M29: 9,903,080 km (0.112 R)
• M30: 10,463,324 km (0.111 R)
• M31: 10,764,016 km (0.094 R)
• M32: 11,442,592 km (0.031 R)
• M33: 11,683,444 km (0.116 R)
• M34: 11,787,115 km (0.107 R)
• M35: 12,030,362 km (0.064 R)
• M36: 12,698,765 km (0.086 R)
• M37: 12,948,145 km (0.069 R)
• M38: 13,019,652 km (0.118 R)
• M39: 13,778,712 km (0.104 R)
• M40: 15,000,178 km (0.092 R)
• M41: 15,605,003 km (0.098 R)
• M42: 15,833,738 km (0.046 R)
• M43: 16,217,606 km (0.109 R)
• M44: 16,682,257 km (0.098 R)
• M45: 17,033,662 km (0.099 R)
• M46: 18,022,504 km (0.089 R)
• M47: 18,142,482 km (0.108 R)
• M48: 18,786,501 km (0.116 R)
• M49: 19,356,169 km (0.082 R)
• M50: 19,766,516 km (0.067 R)
• M51: 20,470,823 km (0.083 R)
• M52: 20,847,062 km (0.078 R)
• M53: 21,099,134 km (0.108 R)
• M54: 22,245,802 km (0.077 R)
• M55: 22,460,325 km (0.067 R)
• M56: 22,934,850 km (0.104 R)
• M57: 23,499,881 km (0.098 R)
• M58: 24,113,531 km (0.111 R)
• M59: 24,201,644 km (0.114 R)
• M60: 24,378,170 km (0.111 R)
• M61: 24,865,709 km (0.09 R)
• M62: 25,895,691 km (0.092 R)
• M63: 26,484,059 km (0.094 R)
• M64: 26,711,448 km (0.064 R)
• M65: 26,893,808 km (0.093 R)
• M66: 27,214,097 km (0.068 R)
• M67: 27,443,580 km (0.113 R)
• M68: 27,904,640 km (0.085 R)
• M69: 28,414,620 km (0.104 R)
• M70: 29,821,139 km (0.073 R)
• M71: 30,057,803 km (0.073 R)
• M72: 30,580,498 km (0.035 R)
• M73: 32,021,574 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.7

Radius: 4.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.91 AU - 18.25 AU

Year: 26736 Days

Day: 24.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,908,081 km

• M1: 190,588 km (0.082 R)
• M2: 351,555 km (0.079 R)
• M3: 1,184,366 km (0.105 R)
• M4: 1,501,663 km (0.097 R)
• M5: 2,373,819 km (0.108 R)
• M6: 2,401,495 km (0.102 R)
• M7: 3,883,411 km (0.11 R)
• M8: 3,916,023 km (0.06 R)
• M9: 4,080,880 km (0.079 R)
• M10: 4,281,491 km (0.104 R)
• M11: 4,383,068 km (0.075 R)
• M12: 4,485,543 km (0.115 R)
• M13: 4,519,800 km (0.111 R)
• M14: 4,973,680 km (0.12 R)
• M15: 5,296,363 km (0.04 R)
• M16: 5,478,573 km (0.052 R)
• M17: 6,692,560 km (0.107 R)
• M18: 7,410,480 km (0.095 R)
• M19: 7,573,392 km (0.101 R)
• M20: 7,778,640 km (0.088 R)
• M21: 8,152,635 km (0.114 R)
• M22: 8,405,306 km (0.097 R)
• M23: 8,617,735 km (0.063 R)
• M24: 9,750,789 km (0.06 R)
• M25: 10,018,869 km (0.098 R)
• M26: 10,699,689 km (0.11 R)
• M27: 11,724,883 km (0.096 R)
• M28: 11,867,150 km (0.108 R)
• M29: 14,624,837 km (0.072 R)
• M30: 15,343,805 km (0.06 R)
• M31: 17,623,078 km (0.107 R)
• M32: 19,723,282 km (0.102 R)
• M33: 20,688,189 km (0.066 R)
• M34: 20,860,077 km (0.073 R)
• M35: 21,262,944 km (0.104 R)
• M36: 21,610,310 km (0.046 R)
• M37: 22,545,745 km (0.1 R)
• M38: 22,899,844 km (0.108 R)
• M39: 23,018,325 km (0.062 R)
• M40: 23,255,887 km (0.117 R)
• M41: 23,913,369 km (0.108 R)
• M42: 24,758,896 km (0.085 R)
• M43: 26,355,106 km (0.096 R)
• M44: 26,603,588 km (0.114 R)
• M45: 27,353,821 km (0.033 R)
• M46: 28,174,365 km (0.1 R)
• M47: 28,619,569 km (0.088 R)
• M48: 29,388,053 km (0.066 R)
• M49: 30,293,270 km (0.12 R)
• M50: 31,998,386 km (0.069 R)
• M51: 32,197,202 km (0.114 R)
• M52: 32,462,738 km (0.071 R)
• M53: 32,595,880 km (0.098 R)
• M54: 32,662,451 km (0.06 R)
• M55: 32,795,892 km (0.098 R)
• M56: 33,063,074 km (0.115 R)
• M57: 33,263,984 km (0.074 R)
• M58: 35,844,099 km (0.06 R)
• M59: 36,257,288 km (0.064 R)
• M60: 37,227,580 km (0.077 R)
• M61: 39,122,835 km (0.073 R)
• M62: 42,787,385 km (0.091 R)
• M63: 42,933,392 km (0.117 R)
• M64: 43,445,316 km (0.082 R)
• M65: 43,592,072 km (0.068 R)
• M66: 43,885,882 km (0.119 R)
• M67: 44,845,402 km (0.117 R)
• M68: 46,634,892 km (0.109 R)
• M69: 46,709,990 km (0.032 R)
• M70: 47,765,254 km (0.108 R)
• M71: 50,052,605 km (0.119 R)
• M72: 50,283,285 km (0.077 R)
• M73: 51,054,911 km (0.066 R)
• M74: 51,752,635 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit