🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2 AU - 2.58 AU

Year: 1247 Days

Day: 35.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,242,297 km

• M1: 1,590,525 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.77 AU - 3.25 AU

Year: 1879 Days

Day: 26.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 9.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.88 AU - 5.24 AU

Year: 4096 Days

Day: 10.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 114,242,297 km

• M1: 123,867 km (0.106 R)
• M2: 195,973 km (0.111 R)
• M3: 253,868 km (0.098 R)
• M4: 321,187 km (0.086 R)
• M5: 412,890 km (0.071 R)
• M6: 515,365 km (0.114 R)
• M7: 627,413 km (0.115 R)
• M8: 696,827 km (0.069 R)
• M9: 758,760 km (0.109 R)
• M10: 822,639 km (0.078 R)
• M11: 899,831 km (0.115 R)
• M12: 1,002,755 km (0.073 R)
• M13: 1,171,052 km (0.079 R)
• M14: 1,297,163 km (0.109 R)
• M15: 2,254,739 km (0.055 R)
• M16: 2,397,156 km (0.039 R)
• M17: 2,859,264 km (0.099 R)
• M18: 2,979,242 km (0.079 R)
• M19: 3,295,192 km (0.093 R)
• M20: 3,511,960 km (0.102 R)
• M21: 3,770,764 km (0.113 R)
• M22: 4,228,982 km (0.062 R)
• M23: 4,307,072 km (0.057 R)
• M24: 4,464,748 km (0.09 R)
• M25: 4,564,231 km (0.095 R)
• M26: 4,725,049 km (0.026 R)
• M27: 5,031,575 km (0.109 R)
• M28: 6,099,704 km (0.108 R)
• M29: 6,276,977 km (0.096 R)
• M30: 6,614,021 km (0.074 R)
• M31: 6,957,049 km (0.119 R)
• M32: 7,072,688 km (0.068 R)
• M33: 7,142,251 km (0.086 R)
• M34: 7,612,736 km (0.104 R)
• M35: 7,755,902 km (0.092 R)
• M36: 7,899,815 km (0.095 R)
• M37: 8,093,245 km (0.076 R)
• M38: 8,239,402 km (0.103 R)
• M39: 8,386,307 km (0.116 R)
• M40: 8,583,627 km (0.071 R)
• M41: 8,682,810 km (0.097 R)
• M42: 9,058,450 km (0.063 R)
• M43: 9,235,425 km (0.077 R)
• M44: 9,337,151 km (0.074 R)
• M45: 9,593,113 km (0.089 R)
• M46: 9,851,319 km (0.07 R)
• M47: 10,933,959 km (0.054 R)
• M48: 11,041,520 km (0.092 R)
• M49: 11,503,029 km (0.11 R)
• M50: 11,667,437 km (0.098 R)
• M51: 11,887,795 km (0.078 R)
• M52: 12,868,110 km (0.05 R)
• M53: 13,067,224 km (0.09 R)
• M54: 13,641,979 km (0.047 R)
• M55: 13,786,940 km (0.054 R)
• M56: 14,136,999 km (0.087 R)
• M57: 14,372,017 km (0.105 R)
• M58: 15,114,621 km (0.075 R)
• M59: 15,264,668 km (0.114 R)
• M60: 15,324,806 km (0.105 R)
• M61: 15,505,819 km (0.081 R)
• M62: 15,748,168 km (0.09 R)
• M63: 16,637,228 km (0.085 R)
• M64: 16,730,128 km (0.115 R)
• M65: 16,947,494 km (0.077 R)
• M66: 17,009,876 km (0.09 R)
• M67: 17,574,010 km (0.101 R)
• M68: 18,112,413 km (0.089 R)
• M69: 18,176,141 km (0.069 R)
• M70: 18,720,678 km (0.099 R)
• M71: 19,173,211 km (0.08 R)
• M72: 19,335,674 km (0.089 R)
• M73: 19,924,342 km (0.086 R)
• M74: 20,818,339 km (0.039 R)
• M75: 20,918,420 km (0.118 R)
• M76: 21,186,350 km (0.068 R)
• M77: 21,488,986 km (0.045 R)
• M78: 22,200,922 km (0.079 R)
• M79: 22,782,858 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 6.1

Gravity: 25.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.39 AU - 20.73 AU

Year: 31133 Days

Day: 19.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,242,297 km

• M1: 374,892 km (0.105 R)
• M2: 582,385 km (0.089 R)
• M3: 639,680 km (0.099 R)
• M4: 823,387 km (0.092 R)
• M5: 1,023,698 km (0.12 R)
• M6: 1,165,667 km (0.118 R)
• M7: 1,588,729 km (0.111 R)
• M8: 1,670,559 km (0.088 R)
• M9: 2,145,084 km (0.083 R)
• M10: 2,659,102 km (0.107 R)
• M11: 3,056,135 km (0.077 R)
• M12: 3,794,999 km (0.11 R)
• M13: 4,015,805 km (0.086 R)
• M14: 6,642,145 km (0.089 R)
• M15: 7,658,214 km (0.092 R)
• M16: 7,797,340 km (0.101 R)
• M17: 8,362,222 km (0.103 R)
• M18: 9,906,670 km (0.085 R)
• M19: 10,905,984 km (0.107 R)
• M20: 11,696,310 km (0.119 R)
• M21: 12,179,361 km (0.054 R)
• M22: 12,341,824 km (0.065 R)
• M23: 17,081,683 km (0.105 R)
• M24: 17,446,104 km (0.059 R)
• M25: 17,629,211 km (0.116 R)
• M26: 18,554,624 km (0.119 R)
• M27: 19,495,744 km (0.103 R)
• M28: 19,972,064 km (0.069 R)
• M29: 20,645,404 km (0.107 R)
• M30: 21,915,490 km (0.069 R)
• M31: 22,014,224 km (0.069 R)
• M32: 22,809,487 km (0.095 R)
• M33: 24,428,136 km (0.118 R)
• M34: 24,838,632 km (0.1 R)
• M35: 27,454,949 km (0.101 R)
• M36: 27,561,463 km (0.088 R)
• M37: 30,818,657 km (0.113 R)
• M38: 32,042,966 km (0.118 R)
• M39: 32,717,653 km (0.049 R)
• M40: 35,462,325 km (0.114 R)
• M41: 35,926,826 km (0.101 R)
• M42: 37,332,747 km (0.069 R)
• M43: 39,115,206 km (0.096 R)
• M44: 41,656,724 km (0.089 R)
• M45: 42,392,745 km (0.088 R)
• M46: 43,380,540 km (0.101 R)
• M47: 43,877,355 km (0.116 R)
• M48: 47,024,894 km (0.086 R)
• M49: 48,175,601 km (0.086 R)
• M50: 51,158,433 km (0.09 R)
• M51: 52,078,011 km (0.044 R)
• M52: 52,209,806 km (0.107 R)
• M53: 52,870,580 km (0.043 R)
• M54: 54,066,914 km (0.057 R)
• M55: 54,735,318 km (0.096 R)
• M56: 55,137,736 km (0.109 R)
• M57: 55,272,075 km (0.106 R)
• M58: 56,215,589 km (0.113 R)
• M59: 56,350,825 km (0.116 R)
• M60: 57,028,503 km (0.111 R)
• M61: 58,666,151 km (0.074 R)
• M62: 58,803,333 km (0.1 R)
• M63: 59,490,735 km (0.088 R)
• M64: 60,319,058 km (0.109 R)
• M65: 62,266,823 km (0.061 R)
• M66: 64,093,861 km (0.098 R)
• M67: 64,659,491 km (0.081 R)
• M68: 66,366,552 km (0.102 R)
• M69: 69,389,327 km (0.075 R)
• M70: 72,309,477 km (0.1 R)
• M71: 72,456,532 km (0.108 R)
• M72: 73,932,764 km (0.087 R)
• M73: 74,525,919 km (0.097 R)
• M74: 76,914,548 km (0.086 R)
• M75: 83,611,596 km (0.091 R)
• M76: 85,625,782 km (0.097 R)
• M77: 87,342,418 km (0.096 R)
• M78: 91,444,990 km (0.062 R)
• M79: 91,604,012 km (0.119 R)
• M80: 92,400,621 km (0.068 R)
• M81: 94,965,028 km (0.105 R)
• M82: 96,579,787 km (0.053 R)
• M83: 97,065,830 km (0.111 R)
• M84: 98,529,197 km (0.098 R)
• M85: 98,855,470 km (0.039 R)
• M86: 100,984,397 km (0.092 R)
• M87: 102,137,049 km (0.049 R)
• M88: 102,632,367 km (0.115 R)
• M89: 107,629,086 km (0.102 R)
• M90: 108,637,974 km (0.079 R)
• M91: 108,806,421 km (0.11 R)
• M92: 110,326,335 km (0.109 R)
• M93: 111,004,014 km (0.083 R)
• M94: 111,513,245 km (0.042 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit