🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.53 AU - 0.53 AU

Year: 143 Days

Day: 47.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,633,708 km

• M1: 90,656 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.04 AU - 1.22 AU

Year: 445 Days

Day: 42.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,633,708 km

• M1: 32,912 km (0.092 R)
• M2: 864,227 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.37 AU - 2.57 AU

Year: 1440 Days

Day: 16.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,633,708 km

• M1: 155,283 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.58 AU - 3.48 AU

Year: 1956 Days

Day: 20.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 13.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.53 AU - 10.51 AU

Year: 10893 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,633,708 km

• M1: 225,893 km (0.057 R)
• M2: 611,257 km (0.085 R)
• M3: 701,016 km (0.108 R)
• M4: 812,466 km (0.066 R)
• M5: 1,055,413 km (0.081 R)
• M6: 1,283,251 km (0.038 R)
• M7: 1,527,993 km (0.106 R)
• M8: 1,788,143 km (0.064 R)
• M9: 2,039,767 km (0.115 R)
• M10: 2,278,675 km (0.106 R)
• M11: 2,758,286 km (0.118 R)
• M12: 2,996,595 km (0.112 R)
• M13: 3,186,734 km (0.072 R)
• M14: 3,927,991 km (0.114 R)
• M15: 4,564,979 km (0.096 R)
• M16: 4,975,775 km (0.076 R)
• M17: 5,398,538 km (0.081 R)
• M18: 6,348,485 km (0.071 R)
• M19: 6,488,359 km (0.077 R)
• M20: 6,735,794 km (0.056 R)
• M21: 7,607,800 km (0.104 R)
• M22: 7,868,848 km (0.05 R)
• M23: 8,786,481 km (0.091 R)
• M24: 9,297,657 km (0.037 R)
• M25: 9,657,291 km (0.087 R)
• M26: 10,972,854 km (0.026 R)
• M27: 11,141,152 km (0.111 R)
• M28: 11,608,795 km (0.092 R)
• M29: 11,952,870 km (0.086 R)
• M30: 12,431,583 km (0.066 R)
• M31: 12,651,193 km (0.116 R)
• M32: 12,783,587 km (0.105 R)
• M33: 12,872,149 km (0.045 R)
• M34: 13,005,440 km (0.072 R)
• M35: 13,633,004 km (0.079 R)
• M36: 13,768,838 km (0.056 R)
• M37: 15,198,396 km (0.047 R)
• M38: 16,145,500 km (0.103 R)
• M39: 16,241,392 km (0.062 R)
• M40: 17,063,133 km (0.1 R)
• M41: 17,503,699 km (0.061 R)
• M42: 17,898,488 km (0.058 R)
• M43: 18,096,854 km (0.12 R)
• M44: 18,196,487 km (0.113 R)
• M45: 18,948,665 km (0.07 R)
• M46: 19,049,793 km (0.087 R)
• M47: 20,847,361 km (0.117 R)
• M48: 21,160,918 km (0.078 R)
• M49: 21,265,936 km (0.095 R)
• M50: 22,270,934 km (0.109 R)
• M51: 22,484,560 km (0.12 R)
• M52: 23,616,866 km (0.09 R)
• M53: 23,943,887 km (0.066 R)
• M54: 24,933,776 km (0.06 R)
• M55: 25,155,480 km (0.118 R)
• M56: 25,601,132 km (0.116 R)
• M57: 25,936,980 km (0.043 R)
• M58: 26,726,408 km (0.073 R)
• M59: 27,752,948 km (0.118 R)
• M60: 27,982,880 km (0.112 R)
• M61: 28,386,645 km (0.047 R)
• M62: 28,734,310 km (0.08 R)
• M63: 29,025,128 km (0.116 R)
• M64: 31,806,302 km (0.077 R)
• M65: 33,076,239 km (0.082 R)
• M66: 34,177,878 km (0.114 R)
• M67: 34,733,185 km (0.101 R)
• M68: 35,540,714 km (0.078 R)
• M69: 36,417,208 km (0.04 R)
• M70: 37,491,171 km (0.091 R)
• M71: 39,346,933 km (0.031 R)
• M72: 39,993,944 km (0.112 R)
• M73: 40,188,570 km (0.039 R)
• M74: 40,448,721 km (0.079 R)
• M75: 40,644,245 km (0.074 R)
• M76: 41,955,620 km (0.03 R)
• M77: 42,087,416 km (0.104 R)
• M78: 42,285,633 km (0.072 R)
• M79: 44,082,453 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.1

Radius: 6.3

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.44 AU - 14.9 AU

Year: 15745 Days

Day: 20.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,633,708 km

• M1: 157,676 km (0.108 R)
• M2: 475,123 km (0.097 R)
• M3: 769,083 km (0.108 R)
• M4: 845,826 km (0.083 R)
• M5: 1,091,466 km (0.075 R)
• M6: 1,290,132 km (0.094 R)
• M7: 1,621,791 km (0.112 R)
• M8: 2,032,137 km (0.106 R)
• M9: 2,445,177 km (0.079 R)
• M10: 2,764,419 km (0.1 R)
• M11: 2,883,798 km (0.101 R)
• M12: 3,158,609 km (0.025 R)
• M13: 3,346,504 km (0.105 R)
• M14: 3,473,812 km (0.106 R)
• M15: 3,700,453 km (0.075 R)
• M16: 4,832,610 km (0.104 R)
• M17: 5,085,580 km (0.096 R)
• M18: 5,604,684 km (0.108 R)
• M19: 5,680,231 km (0.075 R)
• M20: 6,062,903 km (0.098 R)
• M21: 6,296,574 km (0.04 R)
• M22: 7,550,205 km (0.085 R)
• M23: 7,591,942 km (0.105 R)
• M24: 7,717,605 km (0.048 R)
• M25: 7,970,724 km (0.058 R)
• M26: 8,183,901 km (0.051 R)
• M27: 9,682,124 km (0.115 R)
• M28: 9,818,407 km (0.064 R)
• M29: 10,883,694 km (0.094 R)
• M30: 11,550,003 km (0.106 R)
• M31: 11,694,514 km (0.073 R)
• M32: 11,888,094 km (0.079 R)
• M33: 12,278,544 km (0.069 R)
• M34: 12,327,613 km (0.101 R)
• M35: 12,623,517 km (0.085 R)
• M36: 13,373,601 km (0.106 R)
• M37: 13,576,156 km (0.09 R)
• M38: 13,984,110 km (0.109 R)
• M39: 14,707,715 km (0.106 R)
• M40: 15,021,571 km (0.114 R)
• M41: 15,390,479 km (0.064 R)
• M42: 15,496,544 km (0.071 R)
• M43: 15,655,866 km (0.077 R)
• M44: 15,869,342 km (0.113 R)
• M45: 16,406,997 km (0.116 R)
• M46: 17,005,388 km (0.108 R)
• M47: 18,673,255 km (0.095 R)
• M48: 19,069,839 km (0.097 R)
• M49: 20,800,986 km (0.084 R)
• M50: 21,625,868 km (0.093 R)
• M51: 23,368,384 km (0.099 R)
• M52: 23,429,271 km (0.098 R)
• M53: 23,551,193 km (0.099 R)
• M54: 23,795,785 km (0.112 R)
• M55: 25,218,012 km (0.085 R)
• M56: 25,781,996 km (0.107 R)
• M57: 25,907,808 km (0.103 R)
• M58: 26,160,180 km (0.099 R)
• M59: 26,858,503 km (0.098 R)
• M60: 26,922,381 km (0.116 R)
• M61: 27,498,632 km (0.064 R)
• M62: 27,691,763 km (0.081 R)
• M63: 28,924,599 km (0.091 R)
• M64: 29,317,742 km (0.074 R)
• M65: 30,175,386 km (0.087 R)
• M66: 30,374,501 km (0.076 R)
• M67: 30,840,798 km (0.11 R)
• M68: 32,457,203 km (0.094 R)
• M69: 32,729,321 km (0.1 R)
• M70: 32,933,971 km (0.096 R)
• M71: 33,275,802 km (0.111 R)
• M72: 33,412,834 km (0.119 R)
• M73: 35,072,473 km (0.096 R)
• M74: 35,142,185 km (0.091 R)
• M75: 35,631,670 km (0.089 R)
• M76: 36,546,610 km (0.053 R)
• M77: 36,687,980 km (0.091 R)
• M78: 37,683,105 km (0.115 R)
• M79: 37,897,629 km (0.094 R)
• M80: 39,918,247 km (0.084 R)
• M81: 40,136,810 km (0.032 R)
• M82: 41,456,562 km (0.046 R)
• M83: 41,677,817 km (0.103 R)
• M84: 42,567,177 km (0.077 R)
• M85: 43,014,175 km (0.039 R)
• M86: 43,387,721 km (0.058 R)
• M87: 44,063,155 km (0.096 R)
• M88: 45,804,774 km (0.111 R)
• M89: 46,952,638 km (0.047 R)
• M90: 47,955,093 km (0.086 R)
• M91: 50,059,636 km (0.025 R)
• M92: 51,558,757 km (0.101 R)
• M93: 52,912,318 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit