🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.54 AU - 0.78 AU

Year: 198 Days

Day: 14.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,861,899 km

• M1: 101,727 km (0.119 R)
• M2: 346,319 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.23 AU - 1.69 AU

Year: 651 Days

Day: 36.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.63 AU - 1.89 AU

Year: 861 Days

Day: 20.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,861,899 km

• M1: 126,560 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.9 AU - 2.74 AU

Year: 1304 Days

Day: 37.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 12.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.42 AU - 5.7 AU

Year: 4837 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,861,899 km

• M1: 198,965 km (0.099 R)
• M2: 287,826 km (0.035 R)
• M3: 388,206 km (0.078 R)
• M4: 545,284 km (0.099 R)
• M5: 628,161 km (0.044 R)
• M6: 716,125 km (0.056 R)
• M7: 1,502,860 km (0.111 R)
• M8: 1,704,817 km (0.087 R)
• M9: 2,364,394 km (0.116 R)
• M10: 2,769,356 km (0.099 R)
• M11: 2,960,841 km (0.102 R)
• M12: 3,176,711 km (0.104 R)
• M13: 3,812,801 km (0.112 R)
• M14: 4,805,682 km (0.077 R)
• M15: 5,106,972 km (0.12 R)
• M16: 5,899,542 km (0.07 R)
• M17: 6,197,391 km (0.095 R)
• M18: 6,781,870 km (0.055 R)
• M19: 6,885,392 km (0.103 R)
• M20: 7,732,415 km (0.08 R)
• M21: 7,840,574 km (0.067 R)
• M22: 8,085,915 km (0.076 R)
• M23: 8,168,343 km (0.083 R)
• M24: 8,333,798 km (0.084 R)
• M25: 8,416,975 km (0.105 R)
• M26: 8,500,450 km (0.106 R)
• M27: 8,612,200 km (0.092 R)
• M28: 8,724,398 km (0.099 R)
• M29: 8,922,017 km (0.033 R)
• M30: 9,379,188 km (0.047 R)
• M31: 9,668,810 km (0.087 R)
• M32: 9,785,646 km (0.118 R)
• M33: 9,873,459 km (0.114 R)
• M34: 9,961,573 km (0.076 R)
• M35: 10,495,637 km (0.041 R)
• M36: 10,705,822 km (0.105 R)
• M37: 11,622,857 km (0.112 R)
• M38: 11,715,907 km (0.097 R)
• M39: 12,788,224 km (0.088 R)
• M40: 13,174,187 km (0.115 R)
• M41: 14,023,604 km (0.106 R)
• M42: 14,188,909 km (0.048 R)
• M43: 14,321,752 km (0.12 R)
• M44: 14,555,125 km (0.119 R)
• M45: 14,890,673 km (0.066 R)
• M46: 15,127,187 km (0.11 R)
• M47: 15,296,831 km (0.092 R)
• M48: 15,501,182 km (0.101 R)
• M49: 16,328,009 km (0.092 R)
• M50: 16,432,429 km (0.114 R)
• M51: 17,027,978 km (0.117 R)
• M52: 17,310,718 km (0.105 R)
• M53: 18,060,353 km (0.037 R)
• M54: 18,638,548 km (0.072 R)
• M55: 18,893,463 km (0.092 R)
• M56: 19,776,240 km (0.091 R)
• M57: 21,049,617 km (0.117 R)
• M58: 21,467,444 km (0.075 R)
• M59: 21,581,737 km (0.046 R)
• M60: 21,811,220 km (0.082 R)
• M61: 22,272,430 km (0.084 R)
• M62: 22,853,468 km (0.105 R)
• M63: 23,400,398 km (0.073 R)
• M64: 23,557,476 km (0.108 R)
• M65: 24,030,654 km (0.069 R)
• M66: 24,427,388 km (0.069 R)
• M67: 24,666,595 km (0.089 R)
• M68: 25,267,679 km (0.076 R)
• M69: 25,549,970 km (0.058 R)
• M70: 25,630,753 km (0.106 R)
• M71: 25,954,931 km (0.095 R)
• M72: 27,141,392 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 10.7

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.07 AU - 8.21 AU

Year: 7791 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,861,899 km

• M1: 413,489 km (0.092 R)
• M2: 490,831 km (0.082 R)
• M3: 648,208 km (0.12 R)
• M4: 823,536 km (0.066 R)
• M5: 1,360,892 km (0.099 R)
• M6: 1,654,852 km (0.115 R)
• M7: 1,923,081 km (0.046 R)
• M8: 2,401,195 km (0.111 R)
• M9: 2,577,272 km (0.085 R)
• M10: 2,809,897 km (0.114 R)
• M11: 2,942,141 km (0.065 R)
• M12: 3,185,687 km (0.073 R)
• M13: 3,634,630 km (0.112 R)
• M14: 4,133,688 km (0.069 R)
• M15: 4,499,156 km (0.11 R)
• M16: 5,293,820 km (0.11 R)
• M17: 5,623,833 km (0.096 R)
• M18: 6,028,794 km (0.063 R)
• M19: 6,408,324 km (0.075 R)
• M20: 6,583,503 km (0.099 R)
• M21: 7,299,778 km (0.115 R)
• M22: 7,409,433 km (0.092 R)
• M23: 7,741,540 km (0.049 R)
• M24: 8,382,118 km (0.077 R)
• M25: 9,000,705 km (0.109 R)
• M26: 9,355,103 km (0.092 R)
• M27: 9,593,861 km (0.07 R)
• M28: 10,077,661 km (0.118 R)
• M29: 10,240,722 km (0.102 R)
• M30: 11,195,007 km (0.087 R)
• M31: 11,406,239 km (0.028 R)
• M32: 11,789,808 km (0.111 R)
• M33: 11,875,677 km (0.12 R)
• M34: 12,613,494 km (0.057 R)
• M35: 13,098,790 km (0.066 R)
• M36: 13,635,397 km (0.088 R)
• M37: 13,996,975 km (0.059 R)
• M38: 14,775,931 km (0.115 R)
• M39: 15,100,858 km (0.055 R)
• M40: 15,240,881 km (0.107 R)
• M41: 15,381,204 km (0.104 R)
• M42: 15,521,976 km (0.112 R)
• M43: 15,947,133 km (0.075 R)
• M44: 16,042,128 km (0.055 R)
• M45: 16,905,307 km (0.113 R)
• M46: 18,278,167 km (0.119 R)
• M47: 18,977,836 km (0.045 R)
• M48: 20,043,871 km (0.091 R)
• M49: 20,403,654 km (0.078 R)
• M50: 20,713,620 km (0.112 R)
• M51: 20,869,202 km (0.059 R)
• M52: 21,338,341 km (0.034 R)
• M53: 21,443,060 km (0.09 R)
• M54: 21,863,579 km (0.096 R)
• M55: 22,286,941 km (0.061 R)
• M56: 22,393,156 km (0.086 R)
• M57: 22,766,402 km (0.059 R)
• M58: 22,980,627 km (0.104 R)
• M59: 23,411,020 km (0.099 R)
• M60: 24,773,108 km (0.096 R)
• M61: 25,547,128 km (0.108 R)
• M62: 25,992,929 km (0.099 R)
• M63: 26,722,967 km (0.064 R)
• M64: 27,916,459 km (0.075 R)
• M65: 29,417,972 km (0.077 R)
• M66: 29,768,331 km (0.104 R)
• M67: 30,590,969 km (0.042 R)
• M68: 34,568,627 km (0.115 R)
• M69: 34,999,918 km (0.112 R)
• M70: 35,247,203 km (0.061 R)
• M71: 35,619,253 km (0.104 R)
• M72: 35,867,885 km (0.075 R)
• M73: 36,054,882 km (0.076 R)
• M74: 37,435,521 km (0.093 R)
• M75: 38,259,655 km (0.04 R)
• M76: 39,153,652 km (0.116 R)
• M77: 40,637,364 km (0.104 R)
• M78: 40,962,440 km (0.059 R)
• M79: 41,745,884 km (0.094 R)
• M80: 41,876,932 km (0.111 R)
• M81: 42,336,796 km (0.029 R)
• M82: 42,600,238 km (0.083 R)
• M83: 43,327,732 km (0.072 R)
• M84: 43,526,697 km (0.07 R)
• M85: 43,859,253 km (0.085 R)
• M86: 44,326,298 km (0.098 R)
• M87: 44,393,019 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 12,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit