🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.79 AU - 3.11 AU

Year: 1798 Days

Day: 20.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.08 AU - 4.66 AU

Year: 3241 Days

Day: 16.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 13.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.28 AU - 5.36 AU

Year: 4353 Days

Day: 7.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,804,994 km

• M1: 182,360 km (0.107 R)
• M2: 298,448 km (0.094 R)
• M3: 552,016 km (0.038 R)
• M4: 642,224 km (0.11 R)
• M5: 819,946 km (0.107 R)
• M6: 926,609 km (0.097 R)
• M7: 1,167,163 km (0.083 R)
• M8: 1,276,818 km (0.083 R)
• M9: 1,587,383 km (0.077 R)
• M10: 2,113,818 km (0.115 R)
• M11: 2,373,520 km (0.109 R)
• M12: 2,467,766 km (0.102 R)
• M13: 2,660,149 km (0.119 R)
• M14: 2,841,013 km (0.063 R)
• M15: 2,975,053 km (0.032 R)
• M16: 3,551,005 km (0.117 R)
• M17: 3,677,714 km (0.073 R)
• M18: 3,954,470 km (0.035 R)
• M19: 4,123,665 km (0.081 R)
• M20: 4,276,255 km (0.063 R)
• M21: 4,825,279 km (0.073 R)
• M22: 4,925,659 km (0.067 R)
• M23: 5,128,664 km (0.111 R)
• M24: 5,501,013 km (0.095 R)
• M25: 5,690,553 km (0.114 R)
• M26: 6,206,666 km (0.088 R)
• M27: 6,316,022 km (0.113 R)
• M28: 6,536,978 km (0.116 R)
• M29: 7,191,918 km (0.114 R)
• M30: 7,422,598 km (0.089 R)
• M31: 8,201,404 km (0.098 R)
• M32: 8,981,557 km (0.076 R)
• M33: 9,080,890 km (0.097 R)
• M34: 9,531,778 km (0.114 R)
• M35: 9,964,415 km (0.11 R)
• M36: 10,455,694 km (0.077 R)
• M37: 10,612,473 km (0.092 R)
• M38: 11,193,960 km (0.073 R)
• M39: 11,408,034 km (0.082 R)
• M40: 11,515,595 km (0.095 R)
• M41: 11,650,533 km (0.092 R)
• M42: 11,758,841 km (0.084 R)
• M43: 12,471,077 km (0.102 R)
• M44: 12,665,255 km (0.114 R)
• M45: 12,804,531 km (0.107 R)
• M46: 13,253,773 km (0.08 R)
• M47: 13,765,398 km (0.092 R)
• M48: 13,879,990 km (0.079 R)
• M49: 14,110,071 km (0.086 R)
• M50: 14,196,688 km (0.063 R)
• M51: 14,896,058 km (0.055 R)
• M52: 15,190,766 km (0.086 R)
• M53: 15,547,108 km (0.114 R)
• M54: 16,116,777 km (0.069 R)
• M55: 16,480,150 km (0.08 R)
• M56: 16,846,216 km (0.079 R)
• M57: 17,061,039 km (0.054 R)
• M58: 17,153,341 km (0.098 R)
• M59: 17,276,759 km (0.102 R)
• M60: 17,493,377 km (0.067 R)
• M61: 18,368,823 km (0.064 R)
• M62: 18,589,929 km (0.109 R)
• M63: 18,748,353 km (0.118 R)
• M64: 19,740,935 km (0.064 R)
• M65: 19,870,337 km (0.114 R)
• M66: 20,260,040 km (0.119 R)
• M67: 21,046,924 km (0.11 R)
• M68: 21,245,291 km (0.119 R)
• M69: 22,246,251 km (0.108 R)
• M70: 22,347,080 km (0.046 R)
• M71: 22,752,340 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 10.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.84 AU - 12.18 AU

Year: 11235 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,804,994 km

• M1: 357,090 km (0.083 R)
• M2: 737,518 km (0.089 R)
• M3: 1,067,082 km (0.059 R)
• M4: 1,197,082 km (0.065 R)
• M5: 1,618,948 km (0.049 R)
• M6: 1,786,797 km (0.079 R)
• M7: 2,158,248 km (0.032 R)
• M8: 3,179,553 km (0.118 R)
• M9: 3,391,384 km (0.057 R)
• M10: 4,661,918 km (0.114 R)
• M11: 5,498,619 km (0.106 R)
• M12: 5,856,607 km (0.09 R)
• M13: 6,568,543 km (0.072 R)
• M14: 7,030,801 km (0.116 R)
• M15: 7,447,431 km (0.107 R)
• M16: 7,929,435 km (0.045 R)
• M17: 8,538,897 km (0.069 R)
• M18: 9,043,341 km (0.047 R)
• M19: 9,163,468 km (0.081 R)
• M20: 9,374,850 km (0.078 R)
• M21: 9,465,955 km (0.099 R)
• M22: 11,027,906 km (0.118 R)
• M23: 12,068,958 km (0.08 R)
• M24: 12,234,563 km (0.111 R)
• M25: 12,500,847 km (0.083 R)
• M26: 12,735,566 km (0.08 R)
• M27: 12,836,544 km (0.067 R)
• M28: 13,073,358 km (0.11 R)
• M29: 13,826,882 km (0.096 R)
• M30: 14,243,961 km (0.035 R)
• M31: 14,489,003 km (0.106 R)
• M32: 15,555,486 km (0.062 R)
• M33: 16,390,242 km (0.091 R)
• M34: 18,254,680 km (0.07 R)
• M35: 18,827,042 km (0.11 R)
• M36: 19,677,057 km (0.06 R)
• M37: 19,833,087 km (0.085 R)
• M38: 19,950,222 km (0.098 R)
• M39: 20,975,716 km (0.115 R)
• M40: 21,095,095 km (0.115 R)
• M41: 22,831,627 km (0.066 R)
• M42: 22,954,596 km (0.105 R)
• M43: 23,365,691 km (0.058 R)
• M44: 26,225,554 km (0.116 R)
• M45: 29,016,302 km (0.055 R)
• M46: 29,639,377 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.2

Radius: 13.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.67 AU - 15.45 AU

Year: 15791 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,804,994 km

• M1: 169,195 km (0.098 R)
• M2: 289,771 km (0.059 R)
• M3: 458,517 km (0.095 R)
• M4: 759,808 km (0.095 R)
• M5: 1,081,293 km (0.105 R)
• M6: 1,421,778 km (0.074 R)
• M7: 1,719,029 km (0.079 R)
• M8: 2,146,580 km (0.087 R)
• M9: 2,849,690 km (0.102 R)
• M10: 3,131,233 km (0.07 R)
• M11: 3,291,602 km (0.073 R)
• M12: 3,487,725 km (0.034 R)
• M13: 4,064,425 km (0.061 R)
• M14: 4,671,194 km (0.092 R)
• M15: 6,209,209 km (0.06 R)
• M16: 6,658,003 km (0.112 R)
• M17: 7,159,455 km (0.069 R)
• M18: 7,760,090 km (0.062 R)
• M19: 7,890,988 km (0.098 R)
• M20: 8,466,491 km (0.082 R)
• M21: 8,736,665 km (0.084 R)
• M22: 10,082,597 km (0.07 R)
• M23: 10,321,206 km (0.108 R)
• M24: 11,343,857 km (0.034 R)
• M25: 11,892,432 km (0.08 R)
• M26: 12,043,526 km (0.108 R)
• M27: 12,500,697 km (0.088 R)
• M28: 12,911,942 km (0.094 R)
• M29: 14,278,818 km (0.107 R)
• M30: 15,142,895 km (0.102 R)
• M31: 15,746,821 km (0.066 R)
• M32: 16,302,578 km (0.065 R)
• M33: 17,376,391 km (0.085 R)
• M34: 19,236,192 km (0.078 R)
• M35: 20,611,744 km (0.078 R)
• M36: 22,266,596 km (0.096 R)
• M37: 23,519,927 km (0.039 R)
• M38: 24,989,427 km (0.07 R)
• M39: 25,312,708 km (0.068 R)
• M40: 25,507,484 km (0.069 R)
• M41: 25,963,758 km (0.049 R)
• M42: 26,356,901 km (0.045 R)
• M43: 26,620,193 km (0.097 R)
• M44: 26,950,505 km (0.11 R)
• M45: 28,285,217 km (0.096 R)
• M46: 29,709,688 km (0.098 R)
• M47: 30,810,729 km (0.048 R)
• M48: 33,123,512 km (0.049 R)
• M49: 34,408,557 km (0.112 R)
• M50: 34,984,808 km (0.12 R)
• M51: 36,366,345 km (0.095 R)
• M52: 37,100,721 km (0.088 R)
• M53: 37,839,884 km (0.078 R)
• M54: 38,136,985 km (0.06 R)
• M55: 38,658,633 km (0.119 R)
• M56: 39,558,464 km (0.115 R)
• M57: 41,073,591 km (0.098 R)
• M58: 41,991,674 km (0.11 R)
• M59: 42,453,333 km (0.108 R)
• M60: 43,303,946 km (0.098 R)
• M61: 44,160,244 km (0.08 R)
• M62: 45,179,455 km (0.117 R)
• M63: 45,652,483 km (0.078 R)
• M64: 47,320,948 km (0.057 R)
• M65: 47,560,903 km (0.063 R)
• M66: 47,801,307 km (0.098 R)
• M67: 50,553,908 km (0.061 R)
• M68: 51,127,017 km (0.082 R)
• M69: 51,866,928 km (0.039 R)
• M70: 53,690,676 km (0.077 R)
• M71: 55,704,114 km (0.072 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit