🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.66 AU - 0.78 AU

Year: 228 Days

Day: 29.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.82 AU - 1.18 AU

Year: 373 Days

Day: 43.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 152 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,087,923 km

• M1: 31,565 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 13.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.93 AU - 11.31 AU

Year: 12902 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,087,923 km

• M1: 174,880 km (0.111 R)
• M2: 287,378 km (0.041 R)
• M3: 431,141 km (0.054 R)
• M4: 554,859 km (0.074 R)
• M5: 742,903 km (0.106 R)
• M6: 965,505 km (0.09 R)
• M7: 1,067,979 km (0.116 R)
• M8: 1,285,195 km (0.069 R)
• M9: 1,438,384 km (0.11 R)
• M10: 1,877,752 km (0.114 R)
• M11: 2,280,919 km (0.101 R)
• M12: 2,437,249 km (0.064 R)
• M13: 2,777,584 km (0.067 R)
• M14: 3,168,034 km (0.082 R)
• M15: 3,432,374 km (0.1 R)
• M16: 3,833,146 km (0.115 R)
• M17: 4,001,444 km (0.044 R)
• M18: 4,096,139 km (0.095 R)
• M19: 4,306,923 km (0.087 R)
• M20: 4,423,609 km (0.113 R)
• M21: 4,560,940 km (0.068 R)
• M22: 4,859,986 km (0.088 R)
• M23: 5,331,369 km (0.074 R)
• M24: 5,435,788 km (0.099 R)
• M25: 5,583,142 km (0.111 R)
• M26: 5,710,450 km (0.119 R)
• M27: 5,968,207 km (0.116 R)
• M28: 7,711,770 km (0.038 R)
• M29: 7,806,466 km (0.086 R)
• M30: 8,164,902 km (0.115 R)
• M31: 8,261,542 km (0.086 R)
• M32: 8,947,897 km (0.1 R)
• M33: 9,398,935 km (0.085 R)
• M34: 9,550,926 km (0.075 R)
• M35: 9,908,765 km (0.032 R)
• M36: 10,453,899 km (0.111 R)
• M37: 10,982,129 km (0.114 R)
• M38: 11,573,340 km (0.044 R)
• M39: 11,790,855 km (0.106 R)
• M40: 11,982,341 km (0.065 R)
• M41: 13,181,218 km (0.118 R)
• M42: 13,522,600 km (0.106 R)
• M43: 13,895,847 km (0.05 R)
• M44: 14,359,750 km (0.072 R)
• M45: 14,476,586 km (0.114 R)
• M46: 14,564,400 km (0.058 R)
• M47: 14,711,155 km (0.056 R)
• M48: 14,799,418 km (0.064 R)
• M49: 14,887,830 km (0.068 R)
• M50: 15,362,654 km (0.088 R)
• M51: 16,296,743 km (0.039 R)
• M52: 16,388,148 km (0.084 R)
• M53: 17,591,513 km (0.063 R)
• M54: 18,156,544 km (0.11 R)
• M55: 18,346,234 km (0.068 R)
• M56: 18,472,943 km (0.065 R)
• M57: 18,631,966 km (0.052 R)
• M58: 18,759,423 km (0.085 R)
• M59: 18,951,208 km (0.107 R)
• M60: 20,410,086 km (0.066 R)
• M61: 21,070,112 km (0.098 R)
• M62: 21,236,166 km (0.106 R)
• M63: 21,336,097 km (0.114 R)
• M64: 21,502,899 km (0.096 R)
• M65: 21,905,018 km (0.099 R)
• M66: 22,208,103 km (0.082 R)
• M67: 22,309,530 km (0.118 R)
• M68: 22,580,602 km (0.093 R)
• M69: 22,750,695 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.2

Radius: 5.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.46 AU - 20.96 AU

Year: 28968 Days

Day: 17.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,087,923 km

• M1: 242,498 km (0.069 R)
• M2: 455,526 km (0.078 R)
• M3: 531,820 km (0.046 R)
• M4: 809,624 km (0.072 R)
• M5: 1,717,384 km (0.117 R)
• M6: 2,155,855 km (0.1 R)
• M7: 2,254,290 km (0.066 R)
• M8: 2,662,543 km (0.078 R)
• M9: 3,020,231 km (0.027 R)
• M10: 3,093,684 km (0.083 R)
• M11: 3,431,177 km (0.115 R)
• M12: 3,979,303 km (0.107 R)
• M13: 4,100,178 km (0.074 R)
• M14: 4,387,257 km (0.111 R)
• M15: 4,723,403 km (0.089 R)
• M16: 4,937,627 km (0.094 R)
• M17: 5,198,975 km (0.075 R)
• M18: 5,420,230 km (0.047 R)
• M19: 5,554,419 km (0.1 R)
• M20: 5,963,719 km (0.101 R)
• M21: 6,429,866 km (0.082 R)
• M22: 8,202,750 km (0.107 R)
• M23: 8,615,940 km (0.114 R)
• M24: 8,877,736 km (0.089 R)
• M25: 9,516,669 km (0.101 R)
• M26: 10,391,367 km (0.112 R)
• M27: 12,157,969 km (0.067 R)
• M28: 12,985,694 km (0.079 R)
• M29: 13,406,512 km (0.066 R)
• M30: 13,709,747 km (0.082 R)
• M31: 14,138,046 km (0.112 R)
• M32: 14,261,165 km (0.085 R)
• M33: 14,820,063 km (0.095 R)
• M34: 15,767,167 km (0.108 R)
• M35: 16,280,287 km (0.031 R)
• M36: 16,603,718 km (0.093 R)
• M37: 16,733,719 km (0.095 R)
• M38: 17,125,815 km (0.075 R)
• M39: 17,322,835 km (0.077 R)
• M40: 17,520,753 km (0.095 R)
• M41: 17,653,147 km (0.105 R)
• M42: 18,454,094 km (0.08 R)
• M43: 21,916,986 km (0.105 R)
• M44: 21,988,344 km (0.106 R)
• M45: 22,633,111 km (0.109 R)
• M46: 22,921,835 km (0.094 R)
• M47: 22,994,090 km (0.12 R)
• M48: 23,284,310 km (0.061 R)
• M49: 23,429,719 km (0.076 R)
• M50: 23,794,888 km (0.08 R)
• M51: 24,456,858 km (0.081 R)
• M52: 25,423,709 km (0.084 R)
• M53: 25,498,658 km (0.055 R)
• M54: 26,554,819 km (0.116 R)
• M55: 27,241,323 km (0.114 R)
• M56: 27,471,405 km (0.077 R)
• M57: 28,010,855 km (0.076 R)
• M58: 28,320,672 km (0.053 R)
• M59: 28,398,313 km (0.062 R)
• M60: 28,476,104 km (0.09 R)
• M61: 29,021,987 km (0.104 R)
• M62: 30,680,429 km (0.068 R)
• M63: 31,480,927 km (0.089 R)
• M64: 32,288,307 km (0.101 R)
• M65: 35,417,894 km (0.085 R)
• M66: 38,298,850 km (0.09 R)
• M67: 38,556,607 km (0.061 R)
• M68: 41,694,871 km (0.083 R)
• M69: 42,492,078 km (0.08 R)
• M70: 43,473,440 km (0.056 R)
• M71: 43,562,900 km (0.116 R)
• M72: 43,652,659 km (0.047 R)
• M73: 44,462,133 km (0.103 R)
• M74: 46,828,472 km (0.12 R)
• M75: 46,920,175 km (0.108 R)
• M76: 48,026,751 km (0.079 R)
• M77: 50,265,633 km (0.109 R)
• M78: 55,231,833 km (0.047 R)
• M79: 55,328,772 km (0.117 R)
• M80: 55,912,204 km (0.1 R)
• M81: 56,204,668 km (0.115 R)
• M82: 56,497,581 km (0.093 R)
• M83: 56,595,268 km (0.049 R)
• M84: 56,986,915 km (0.114 R)
• M85: 59,653,647 km (0.059 R)
• M86: 59,952,543 km (0.102 R)
• M87: 60,551,683 km (0.057 R)
• M88: 60,751,845 km (0.085 R)
• M89: 63,983,907 km (0.069 R)
• M90: 64,085,783 km (0.096 R)
• M91: 64,187,809 km (0.108 R)
• M92: 65,415,559 km (0.08 R)
• M93: 65,826,504 km (0.111 R)
• M94: 67,790,126 km (0.118 R)
• M95: 68,622,787 km (0.087 R)
• M96: 69,040,315 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit