🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.47 AU - 0.57 AU

Year: 161 Days

Day: 19.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 424 Days

Day: 44.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.22 AU - 1.7 AU

Year: 759 Days

Day: 47.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 9.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.39 AU - 5.45 AU

Year: 4000 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,357,850 km

• M1: 122,371 km (0.069 R)
• M2: 341,532 km (0.06 R)
• M3: 521,199 km (0.054 R)
• M4: 678,875 km (0.076 R)
• M5: 847,023 km (0.055 R)
• M6: 1,054,515 km (0.075 R)
• M7: 1,118,842 km (0.043 R)
• M8: 1,184,516 km (0.092 R)
• M9: 1,396,795 km (0.106 R)
• M10: 1,467,854 km (0.114 R)
• M11: 1,540,260 km (0.116 R)
• M12: 2,040,665 km (0.077 R)
• M13: 2,154,957 km (0.097 R)
• M14: 2,288,099 km (0.096 R)
• M15: 2,347,191 km (0.03 R)
• M16: 2,536,581 km (0.111 R)
• M17: 2,597,767 km (0.119 R)
• M18: 2,793,740 km (0.074 R)
• M19: 2,976,100 km (0.108 R)
• M20: 3,219,197 km (0.097 R)
• M21: 3,333,489 km (0.103 R)
• M22: 3,410,532 km (0.106 R)
• M23: 3,488,174 km (0.114 R)
• M24: 3,566,413 km (0.12 R)
• M25: 3,844,815 km (0.075 R)
• M26: 3,935,770 km (0.09 R)
• M27: 4,027,623 km (0.061 R)
• M28: 4,130,397 km (0.108 R)
• M29: 4,192,480 km (0.085 R)
• M30: 4,657,431 km (0.088 R)
• M31: 4,776,211 km (0.056 R)
• M32: 5,017,064 km (0.074 R)
• M33: 5,094,406 km (0.102 R)
• M34: 5,705,214 km (0.08 R)
• M35: 5,832,522 km (0.1 R)
• M36: 6,196,344 km (0.039 R)
• M37: 6,351,028 km (0.088 R)
• M38: 6,737,589 km (0.069 R)
• M39: 6,983,079 km (0.054 R)
• M40: 7,293,943 km (0.113 R)
• M41: 7,444,888 km (0.068 R)
• M42: 7,609,445 km (0.061 R)
• M43: 7,685,890 km (0.118 R)
• M44: 8,529,921 km (0.103 R)
• M45: 8,822,235 km (0.039 R)
• M46: 9,050,372 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 11.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.43 AU - 9.41 AU

Year: 11468 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 20,357,850 km

• M1: 249,529 km (0.074 R)
• M2: 425,157 km (0.095 R)
• M3: 548,426 km (0.116 R)
• M4: 1,239,269 km (0.087 R)
• M5: 1,598,304 km (0.067 R)
• M6: 1,751,193 km (0.073 R)
• M7: 1,882,390 km (0.119 R)
• M8: 3,500,441 km (0.093 R)
• M9: 4,254,563 km (0.083 R)
• M10: 4,541,193 km (0.069 R)
• M11: 5,438,780 km (0.083 R)
• M12: 6,636,162 km (0.115 R)
• M13: 6,760,328 km (0.087 R)
• M14: 7,011,054 km (0.091 R)
• M15: 7,264,772 km (0.098 R)
• M16: 7,607,800 km (0.099 R)
• M17: 7,694,417 km (0.076 R)
• M18: 7,781,333 km (0.107 R)
• M19: 8,578,540 km (0.065 R)
• M20: 9,728,649 km (0.063 R)
• M21: 10,011,837 km (0.115 R)
• M22: 10,393,761 km (0.094 R)
• M23: 10,780,471 km (0.109 R)
• M24: 11,369,438 km (0.095 R)
• M25: 11,667,736 km (0.071 R)
• M26: 12,784,036 km (0.11 R)
• M27: 13,459,620 km (0.098 R)
• M28: 13,564,637 km (0.094 R)
• M29: 15,831,344 km (0.108 R)
• M30: 16,276,398 km (0.047 R)
• M31: 16,894,836 km (0.053 R)
• M32: 17,121,775 km (0.119 R)
• M33: 17,808,430 km (0.077 R)
• M34: 18,387,523 km (0.091 R)
• M35: 18,737,881 km (0.102 R)
• M36: 19,564,110 km (0.091 R)
• M37: 21,619,884 km (0.038 R)
• M38: 22,486,206 km (0.118 R)
• M39: 23,427,027 km (0.108 R)
• M40: 24,508,918 km (0.076 R)
• M41: 25,347,115 km (0.057 R)
• M42: 26,523,104 km (0.083 R)
• M43: 26,720,872 km (0.09 R)
• M44: 27,184,177 km (0.104 R)
• M45: 27,450,162 km (0.087 R)
• M46: 30,501,211 km (0.094 R)
• M47: 30,639,289 km (0.095 R)
• M48: 30,916,046 km (0.075 R)
• M49: 31,541,963 km (0.044 R)
• M50: 32,947,585 km (0.069 R)
• M51: 33,444,399 km (0.083 R)
• M52: 33,586,816 km (0.092 R)
• M53: 34,086,922 km (0.113 R)
• M54: 34,230,237 km (0.032 R)
• M55: 34,805,441 km (0.113 R)
• M56: 34,949,803 km (0.089 R)
• M57: 35,311,381 km (0.079 R)
• M58: 36,330,740 km (0.087 R)
• M59: 37,285,773 km (0.091 R)
• M60: 37,359,525 km (0.094 R)
• M61: 37,803,532 km (0.084 R)
• M62: 38,100,334 km (0.074 R)
• M63: 39,747,257 km (0.034 R)
• M64: 40,276,085 km (0.073 R)
• M65: 42,107,013 km (0.118 R)
• M66: 42,183,907 km (0.117 R)
• M67: 42,414,736 km (0.034 R)
• M68: 42,568,972 km (0.041 R)
• M69: 42,800,549 km (0.104 R)
• M70: 43,653,407 km (0.034 R)
• M71: 44,982,434 km (0.1 R)
• M72: 45,139,662 km (0.086 R)
• M73: 47,680,133 km (0.039 R)
• M74: 47,760,167 km (0.085 R)
• M75: 48,081,204 km (0.081 R)
• M76: 49,534,548 km (0.093 R)
• M77: 51,002,252 km (0.111 R)
• M78: 51,330,470 km (0.116 R)
• M79: 51,823,844 km (0.105 R)
• M80: 52,401,591 km (0.089 R)
• M81: 52,567,046 km (0.096 R)
• M82: 53,313,839 km (0.061 R)
• M83: 54,314,798 km (0.093 R)
• M84: 54,733,822 km (0.118 R)
• M85: 54,985,595 km (0.045 R)
• M86: 55,743,607 km (0.116 R)
• M87: 56,166,221 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 8.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.84 AU - 10.96 AU

Year: 12406 Days

Day: 9.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 143.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,357,850 km

• M1: 120,127 km (0.06 R)
• M2: 255,663 km (0.111 R)
• M3: 804,687 km (0.084 R)
• M4: 874,998 km (0.059 R)
• M5: 1,143,975 km (0.073 R)
• M6: 1,450,800 km (0.102 R)
• M7: 1,930,710 km (0.103 R)
• M8: 2,637,261 km (0.086 R)
• M9: 2,884,097 km (0.093 R)
• M10: 2,962,786 km (0.106 R)
• M11: 3,026,365 km (0.088 R)
• M12: 3,203,339 km (0.052 R)
• M13: 3,400,210 km (0.079 R)
• M14: 3,517,046 km (0.079 R)
• M15: 4,067,716 km (0.1 R)
• M16: 4,371,250 km (0.107 R)
• M17: 4,924,762 km (0.066 R)
• M18: 5,057,156 km (0.042 R)
• M19: 5,344,833 km (0.092 R)
• M20: 5,677,389 km (0.115 R)
• M21: 5,816,216 km (0.093 R)
• M22: 6,077,114 km (0.114 R)
• M23: 6,735,644 km (0.093 R)
• M24: 7,460,147 km (0.08 R)
• M25: 7,942,001 km (0.065 R)
• M26: 8,142,163 km (0.103 R)
• M27: 8,729,485 km (0.084 R)
• M28: 8,798,150 km (0.115 R)
• M29: 8,982,006 km (0.116 R)
• M30: 9,120,833 km (0.095 R)
• M31: 9,424,067 km (0.103 R)
• M32: 10,305,199 km (0.117 R)
• M33: 10,718,837 km (0.076 R)
• M34: 11,162,694 km (0.06 R)
• M35: 11,487,022 km (0.043 R)
• M36: 11,992,065 km (0.104 R)
• M37: 12,401,364 km (0.112 R)
• M38: 12,997,661 km (0.104 R)
• M39: 13,312,565 km (0.114 R)
• M40: 13,629,862 km (0.025 R)
• M41: 14,191,303 km (0.109 R)
• M42: 14,542,708 km (0.062 R)
• M43: 14,951,559 km (0.077 R)
• M44: 15,006,462 km (0.099 R)
• M45: 15,253,896 km (0.045 R)
• M46: 15,920,505 km (0.107 R)
• M47: 15,976,454 km (0.08 R)
• M48: 16,060,678 km (0.054 R)
• M49: 16,511,566 km (0.12 R)
• M50: 16,653,385 km (0.105 R)
• M51: 16,995,365 km (0.1 R)
• M52: 17,167,253 km (0.088 R)
• M53: 17,773,274 km (0.058 R)
• M54: 19,423,488 km (0.119 R)
• M55: 19,483,327 km (0.115 R)
• M56: 19,723,282 km (0.104 R)
• M57: 19,934,066 km (0.099 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: 197 - 10,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit