🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.5 AU - 0.76 AU

Year: 187 Days

Day: 18.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.06 AU - 1.16 AU

Year: 438 Days

Day: 43.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,997,272 km

• M1: 899,532 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 14.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.91 AU - 8.71 AU

Year: 7406 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 98.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,997,272 km

• M1: 181,612 km (0.097 R)
• M2: 319,840 km (0.093 R)
• M3: 496,964 km (0.034 R)
• M4: 888,761 km (0.059 R)
• M5: 1,058,405 km (0.097 R)
• M6: 1,184,067 km (0.065 R)
• M7: 1,277,267 km (0.109 R)
• M8: 1,412,353 km (0.054 R)
• M9: 1,511,986 km (0.083 R)
• M10: 1,655,600 km (0.12 R)
• M11: 2,324,302 km (0.115 R)
• M12: 2,419,596 km (0.111 R)
• M13: 2,614,372 km (0.038 R)
• M14: 3,203,190 km (0.077 R)
• M15: 3,720,798 km (0.038 R)
• M16: 4,561,538 km (0.05 R)
• M17: 5,019,308 km (0.12 R)
• M18: 5,269,435 km (0.11 R)
• M19: 5,396,145 km (0.096 R)
• M20: 5,620,392 km (0.087 R)
• M21: 5,749,944 km (0.114 R)
• M22: 6,045,100 km (0.097 R)
• M23: 6,211,154 km (0.063 R)
• M24: 7,099,616 km (0.04 R)
• M25: 7,594,486 km (0.117 R)
• M26: 8,692,833 km (0.045 R)
• M27: 8,918,427 km (0.062 R)
• M28: 9,184,262 km (0.092 R)
• M29: 10,115,210 km (0.11 R)
• M30: 10,552,035 km (0.034 R)
• M31: 11,567,805 km (0.094 R)
• M32: 11,733,260 km (0.053 R)
• M33: 11,941,052 km (0.102 R)
• M34: 12,360,524 km (0.079 R)
• M35: 12,572,205 km (0.092 R)
• M36: 13,691,796 km (0.12 R)
• M37: 14,307,840 km (0.09 R)
• M38: 14,843,250 km (0.112 R)
• M39: 15,339,766 km (0.054 R)
• M40: 15,841,667 km (0.064 R)
• M41: 15,933,520 km (0.103 R)
• M42: 16,721,452 km (0.093 R)
• M43: 17,002,696 km (0.114 R)
• M44: 17,096,793 km (0.088 R)
• M45: 17,474,677 km (0.112 R)
• M46: 17,569,672 km (0.117 R)
• M47: 19,455,203 km (0.102 R)
• M48: 19,750,958 km (0.113 R)
• M49: 20,048,209 km (0.063 R)
• M50: 20,297,140 km (0.115 R)
• M51: 20,999,352 km (0.078 R)
• M52: 21,252,173 km (0.118 R)
• M53: 21,965,306 km (0.12 R)
• M54: 22,582,696 km (0.08 R)
• M55: 23,624,645 km (0.095 R)
• M56: 23,834,830 km (0.085 R)
• M57: 23,992,955 km (0.089 R)
• M58: 24,151,379 km (0.108 R)
• M59: 25,755,218 km (0.045 R)
• M60: 26,953,048 km (0.113 R)
• M61: 28,392,030 km (0.101 R)
• M62: 29,233,518 km (0.084 R)
• M63: 30,197,228 km (0.107 R)
• M64: 31,344,344 km (0.118 R)
• M65: 33,681,063 km (0.067 R)
• M66: 34,214,529 km (0.114 R)
• M67: 34,631,309 km (0.118 R)
• M68: 34,810,527 km (0.114 R)
• M69: 36,012,845 km (0.117 R)
• M70: 36,801,675 km (0.084 R)
• M71: 37,289,962 km (0.115 R)
• M72: 37,535,003 km (0.051 R)
• M73: 37,841,829 km (0.115 R)
• M74: 38,705,756 km (0.032 R)
• M75: 38,953,790 km (0.032 R)
• M76: 40,578,722 km (0.057 R)
• M77: 41,589,704 km (0.067 R)
• M78: 42,162,065 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 15

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.82 AU - 9.48 AU

Year: 9534 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,997,272 km

• M1: 429,795 km (0.115 R)
• M2: 589,416 km (0.11 R)
• M3: 725,699 km (0.11 R)
• M4: 823,536 km (0.087 R)
• M5: 980,315 km (0.107 R)
• M6: 1,265,598 km (0.114 R)
• M7: 1,429,408 km (0.106 R)
• M8: 1,689,110 km (0.106 R)
• M9: 2,586,248 km (0.039 R)
• M10: 2,691,415 km (0.096 R)
• M11: 3,182,396 km (0.04 R)
• M12: 3,467,679 km (0.069 R)
• M13: 3,701,949 km (0.084 R)
• M14: 4,094,045 km (0.111 R)
• M15: 4,755,866 km (0.073 R)
• M16: 5,282,750 km (0.064 R)
• M17: 5,383,728 km (0.026 R)
• M18: 5,485,305 km (0.103 R)
• M19: 5,932,902 km (0.115 R)
• M20: 6,214,296 km (0.063 R)
• M21: 6,464,124 km (0.064 R)
• M22: 7,610,642 km (0.048 R)
• M23: 7,878,273 km (0.112 R)
• M24: 8,149,045 km (0.078 R)
• M25: 8,344,420 km (0.08 R)
• M26: 8,819,542 km (0.104 R)
• M27: 9,713,689 km (0.11 R)
• M28: 11,281,923 km (0.099 R)
• M29: 11,807,461 km (0.108 R)
• M30: 12,117,727 km (0.063 R)
• M31: 12,385,806 km (0.09 R)
• M32: 13,524,096 km (0.079 R)
• M33: 13,709,298 km (0.103 R)
• M34: 14,035,571 km (0.09 R)
• M35: 16,786,377 km (0.076 R)
• M36: 17,993,333 km (0.119 R)
• M37: 18,350,572 km (0.117 R)
• M38: 19,332,383 km (0.091 R)
• M39: 19,488,863 km (0.054 R)
• M40: 19,908,485 km (0.108 R)
• M41: 21,292,863 km (0.027 R)
• M42: 21,508,583 km (0.086 R)
• M43: 21,725,052 km (0.076 R)
• M44: 22,708,059 km (0.088 R)
• M45: 23,316,025 km (0.057 R)
• M46: 23,482,677 km (0.095 R)
• M47: 23,761,527 km (0.117 R)
• M48: 23,985,326 km (0.104 R)
• M49: 25,171,787 km (0.065 R)
• M50: 25,514,366 km (0.057 R)
• M51: 26,783,404 km (0.115 R)
• M52: 27,074,821 km (0.107 R)
• M53: 27,367,135 km (0.111 R)
• M54: 28,487,773 km (0.075 R)
• M55: 28,725,484 km (0.102 R)
• M56: 29,023,782 km (0.099 R)
• M57: 30,287,435 km (0.104 R)
• M58: 30,712,742 km (0.089 R)
• M59: 31,692,159 km (0.067 R)
• M60: 31,815,278 km (0.077 R)
• M61: 32,061,965 km (0.086 R)
• M62: 33,555,999 km (0.105 R)
• M63: 34,311,618 km (0.035 R)
• M64: 34,628,018 km (0.12 R)
• M65: 35,775,284 km (0.11 R)
• M66: 36,096,171 km (0.107 R)
• M67: 36,482,582 km (0.102 R)
• M68: 37,715,119 km (0.064 R)
• M69: 38,303,637 km (0.098 R)
• M70: 39,755,185 km (0.043 R)
• M71: 39,954,599 km (0.114 R)
• M72: 40,220,884 km (0.106 R)
• M73: 40,755,247 km (0.057 R)
• M74: 40,889,287 km (0.097 R)
• M75: 41,426,493 km (0.104 R)
• M76: 42,101,478 km (0.086 R)
• M77: 43,873,316 km (0.086 R)
• M78: 44,285,757 km (0.104 R)
• M79: 45,045,116 km (0.072 R)
• M80: 46,087,364 km (0.093 R)
• M81: 46,786,734 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit