🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.56 AU - 0.64 AU

Year: 206 Days

Day: 21.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 38,329,720 km

• M1: 180,116 km (0.104 R)
• M2: 392,844 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.03 AU - 1.41 AU

Year: 597 Days

Day: 32.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 68.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.43 AU - 1.99 AU

Year: 990 Days

Day: 19.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.38 AU - 2.24 AU

Year: 1079 Days

Day: 47.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,329,720 km

• M1: 1,102,536 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 13.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.06 AU - 4.38 AU

Year: 3840 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,329,720 km

• M1: 207,642 km (0.07 R)
• M2: 441,463 km (0.081 R)
• M3: 685,009 km (0.083 R)
• M4: 788,830 km (0.108 R)
• M5: 949,797 km (0.097 R)
• M6: 1,136,345 km (0.119 R)
• M7: 1,501,215 km (0.12 R)
• M8: 1,657,694 km (0.092 R)
• M9: 1,836,314 km (0.091 R)
• M10: 2,466,270 km (0.096 R)
• M11: 2,671,818 km (0.101 R)
• M12: 2,767,112 km (0.11 R)
• M13: 2,961,439 km (0.088 R)
• M14: 3,322,569 km (0.102 R)
• M15: 3,655,723 km (0.091 R)
• M16: 3,847,807 km (0.025 R)
• M17: 3,999,798 km (0.054 R)
• M18: 4,109,454 km (0.094 R)
• M19: 4,444,702 km (0.114 R)
• M20: 4,882,276 km (0.066 R)
• M21: 5,047,133 km (0.064 R)
• M22: 5,309,827 km (0.115 R)
• M23: 5,455,086 km (0.052 R)
• M24: 5,675,444 km (0.081 R)
• M25: 5,898,794 km (0.065 R)
• M26: 6,508,555 km (0.084 R)
• M27: 7,406,890 km (0.068 R)
• M28: 7,542,425 km (0.074 R)
• M29: 7,898,319 km (0.085 R)
• M30: 8,036,697 km (0.056 R)
• M31: 8,148,147 km (0.088 R)
• M32: 8,344,120 km (0.102 R)
• M33: 8,712,430 km (0.119 R)
• M34: 9,231,236 km (0.087 R)
• M35: 9,730,444 km (0.039 R)
• M36: 9,938,535 km (0.088 R)
• M37: 10,028,293 km (0.108 R)
• M38: 10,268,697 km (0.034 R)
• M39: 10,632,968 km (0.104 R)
• M40: 11,001,427 km (0.077 R)
• M41: 11,218,344 km (0.084 R)
• M42: 11,405,491 km (0.066 R)
• M43: 11,909,337 km (0.086 R)
• M44: 13,597,250 km (0.093 R)
• M45: 14,367,529 km (0.114 R)
• M46: 14,638,900 km (0.089 R)
• M47: 14,980,432 km (0.105 R)
• M48: 15,220,985 km (0.098 R)
• M49: 15,428,328 km (0.103 R)
• M50: 16,196,363 km (0.11 R)
• M51: 16,514,109 km (0.03 R)
• M52: 17,155,884 km (0.049 R)
• M53: 17,443,860 km (0.096 R)
• M54: 17,951,445 km (0.12 R)
• M55: 19,204,627 km (0.109 R)
• M56: 19,879,463 km (0.065 R)
• M57: 20,068,255 km (0.082 R)
• M58: 20,523,930 km (0.103 R)
• M59: 20,944,749 km (0.113 R)
• M60: 21,098,386 km (0.113 R)
• M61: 21,252,472 km (0.088 R)
• M62: 21,561,691 km (0.088 R)
• M63: 21,678,078 km (0.08 R)
• M64: 22,734,688 km (0.049 R)
• M65: 23,011,444 km (0.05 R)
• M66: 23,289,247 km (0.117 R)
• M67: 24,049,054 km (0.098 R)
• M68: 24,533,004 km (0.107 R)
• M69: 25,346,816 km (0.048 R)
• M70: 25,798,302 km (0.104 R)
• M71: 26,293,771 km (0.049 R)
• M72: 26,750,642 km (0.08 R)
• M73: 27,126,582 km (0.052 R)
• M74: 27,799,024 km (0.12 R)
• M75: 28,264,573 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 11.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.2 AU - 7.76 AU

Year: 8168 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,329,720 km

• M1: 162,014 km (0.057 R)
• M2: 268,827 km (0.074 R)
• M3: 597,045 km (0.085 R)
• M4: 791,672 km (0.075 R)
• M5: 1,040,902 km (0.104 R)
• M6: 1,227,301 km (0.118 R)
• M7: 1,388,268 km (0.098 R)
• M8: 1,614,011 km (0.047 R)
• M9: 1,852,171 km (0.113 R)
• M10: 2,474,498 km (0.096 R)
• M11: 2,868,090 km (0.106 R)
• M12: 3,060,324 km (0.105 R)
• M13: 3,158,161 km (0.058 R)
• M14: 3,356,827 km (0.08 R)
• M15: 3,818,934 km (0.027 R)
• M16: 4,246,934 km (0.106 R)
• M17: 4,577,994 km (0.079 R)
• M18: 4,690,192 km (0.098 R)
• M19: 4,974,877 km (0.111 R)
• M20: 5,177,433 km (0.118 R)
• M21: 5,323,889 km (0.111 R)
• M22: 5,471,841 km (0.111 R)
• M23: 6,107,632 km (0.116 R)
• M24: 6,387,380 km (0.062 R)
• M25: 7,481,988 km (0.071 R)
• M26: 7,747,973 km (0.067 R)
• M27: 8,948,197 km (0.055 R)
• M28: 9,124,423 km (0.088 R)
• M29: 10,022,609 km (0.07 R)
• M30: 10,798,872 km (0.041 R)
• M31: 11,137,561 km (0.115 R)
• M32: 11,441,544 km (0.081 R)
• M33: 11,517,989 km (0.11 R)
• M34: 11,748,220 km (0.092 R)
• M35: 11,825,263 km (0.11 R)
• M36: 11,941,351 km (0.115 R)
• M37: 12,018,843 km (0.109 R)
• M38: 12,448,188 km (0.086 R)
• M39: 12,526,877 km (0.115 R)
• M40: 13,241,805 km (0.103 R)
• M41: 13,563,889 km (0.037 R)
• M42: 13,888,666 km (0.09 R)
• M43: 14,092,867 km (0.085 R)
• M44: 14,628,428 km (0.046 R)
• M45: 14,753,043 km (0.06 R)
• M46: 15,677,258 km (0.063 R)
• M47: 16,018,042 km (0.103 R)
• M48: 16,533,856 km (0.113 R)
• M49: 17,011,372 km (0.105 R)
• M50: 18,069,029 km (0.112 R)
• M51: 18,650,815 km (0.059 R)
• M52: 18,876,259 km (0.096 R)
• M53: 19,329,840 km (0.083 R)
• M54: 19,741,085 km (0.087 R)
• M55: 20,386,599 km (0.104 R)
• M56: 21,367,812 km (0.111 R)
• M57: 22,412,304 km (0.089 R)
• M58: 22,555,918 km (0.108 R)
• M59: 22,796,172 km (0.061 R)
• M60: 23,085,495 km (0.075 R)
• M61: 23,182,284 km (0.083 R)
• M62: 23,327,694 km (0.111 R)
• M63: 23,570,641 km (0.113 R)
• M64: 24,896,826 km (0.059 R)
• M65: 26,550,630 km (0.08 R)
• M66: 26,753,485 km (0.041 R)
• M67: 27,416,353 km (0.098 R)
• M68: 27,570,140 km (0.057 R)
• M69: 27,672,764 km (0.073 R)
• M70: 28,084,607 km (0.104 R)
• M71: 28,187,979 km (0.086 R)
• M72: 28,446,634 km (0.102 R)
• M73: 28,862,366 km (0.075 R)
• M74: 30,917,691 km (0.095 R)
• M75: 31,024,354 km (0.118 R)
• M76: 31,184,574 km (0.098 R)
• M77: 31,613,172 km (0.092 R)
• M78: 31,828,144 km (0.115 R)
• M79: 32,205,729 km (0.069 R)
• M80: 32,313,888 km (0.096 R)
• M81: 32,584,660 km (0.056 R)
• M82: 33,730,580 km (0.102 R)
• M83: 34,225,749 km (0.116 R)
• M84: 35,501,968 km (0.083 R)
• M85: 35,837,367 km (0.084 R)
• M86: 37,416,971 km (0.112 R)
• M87: 38,215,225 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit