🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.68 AU - 0.8 AU

Year: 235 Days

Day: 18.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 157.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.19 AU - 1.39 AU

Year: 541 Days

Day: 26.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.07 AU - 1.73 AU

Year: 611 Days

Day: 43 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.66 AU - 1.84 AU

Year: 854 Days

Day: 31.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.58 AU - 2.1 AU

Year: 921 Days

Day: 28.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.25 AU - 2.53 AU

Year: 1363 Days

Day: 39.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.49 AU - 3.49 AU

Year: 1908 Days

Day: 35.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.05 AU - 4.29 AU

Year: 2594 Days

Day: 41 Hours

Environment

Temp: -126 °C

Axial Tilt: 58.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 8.7

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.82 AU - 7.32 AU

Year: 6936 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,891,529 km

• M1: 109,506 km (0.11 R)
• M2: 177,124 km (0.051 R)
• M3: 282,441 km (0.079 R)
• M4: 453,282 km (0.088 R)
• M5: 813,064 km (0.104 R)
• M6: 1,031,178 km (0.045 R)
• M7: 1,287,140 km (0.038 R)
• M8: 1,422,825 km (0.092 R)
• M9: 1,708,258 km (0.077 R)
• M10: 1,793,230 km (0.034 R)
• M11: 1,857,856 km (0.066 R)
• M12: 1,945,371 km (0.082 R)
• M13: 2,124,589 km (0.057 R)
• M14: 2,262,518 km (0.113 R)
• M15: 2,332,680 km (0.086 R)
• M16: 2,403,439 km (0.092 R)
• M17: 3,047,757 km (0.088 R)
• M18: 3,389,289 km (0.037 R)
• M19: 3,632,835 km (0.082 R)
• M20: 3,743,088 km (0.092 R)
• M21: 3,798,589 km (0.084 R)
• M22: 4,080,132 km (0.044 R)
• M23: 4,194,724 km (0.112 R)
• M24: 4,663,714 km (0.097 R)
• M25: 4,813,760 km (0.087 R)
• M26: 5,242,358 km (0.074 R)
• M27: 5,651,209 km (0.064 R)
• M28: 6,267,403 km (0.076 R)
• M29: 6,600,258 km (0.066 R)
• M30: 8,459,012 km (0.06 R)
• M31: 8,568,816 km (0.12 R)
• M32: 8,901,073 km (0.035 R)
• M33: 9,050,073 km (0.1 R)
• M34: 9,502,158 km (0.112 R)
• M35: 10,271,839 km (0.093 R)
• M36: 10,506,707 km (0.066 R)
• M37: 11,101,658 km (0.026 R)
• M38: 11,748,220 km (0.098 R)
• M39: 11,870,741 km (0.116 R)
• M40: 12,199,706 km (0.093 R)
• M41: 12,490,076 km (0.069 R)
• M42: 12,782,839 km (0.075 R)
• M43: 12,950,987 km (0.119 R)
• M44: 13,035,360 km (0.085 R)
• M45: 13,588,423 km (0.051 R)
• M46: 14,279,715 km (0.097 R)
• M47: 14,629,625 km (0.094 R)
• M48: 14,717,588 km (0.093 R)
• M49: 15,293,241 km (0.083 R)
• M50: 15,606,349 km (0.079 R)
• M51: 15,741,137 km (0.042 R)
• M52: 16,833,800 km (0.087 R)
• M53: 16,925,952 km (0.116 R)
• M54: 17,575,655 km (0.092 R)
• M55: 18,233,587 km (0.083 R)
• M56: 18,470,550 km (0.115 R)
• M57: 18,995,339 km (0.085 R)
• M58: 20,402,457 km (0.114 R)
• M59: 20,895,382 km (0.08 R)
• M60: 21,392,346 km (0.081 R)
• M61: 21,842,935 km (0.027 R)
• M62: 24,611,243 km (0.115 R)
• M63: 24,768,171 km (0.092 R)
• M64: 24,978,057 km (0.077 R)
• M65: 26,570,826 km (0.044 R)
• M66: 26,947,214 km (0.097 R)
• M67: 27,217,089 km (0.076 R)
• M68: 27,433,706 km (0.066 R)
• M69: 27,542,314 km (0.114 R)
• M70: 27,923,191 km (0.106 R)
• M71: 28,196,207 km (0.118 R)
• M72: 29,297,696 km (0.103 R)
• M73: 29,630,850 km (0.101 R)
• M74: 30,189,000 km (0.101 R)
• M75: 30,300,899 km (0.107 R)
• M76: 30,694,192 km (0.111 R)
• M77: 31,032,582 km (0.108 R)
• M78: 31,145,678 km (0.055 R)
• M79: 31,599,259 km (0.064 R)
• M80: 31,656,106 km (0.101 R)
• M81: 32,915,720 km (0.108 R)
• M82: 33,783,837 km (0.074 R)
• M83: 34,659,433 km (0.084 R)
• M84: 36,671,824 km (0.104 R)
• M85: 37,031,008 km (0.037 R)
• M86: 37,994,119 km (0.109 R)
• M87: 38,054,557 km (0.111 R)
• M88: 38,115,144 km (0.113 R)
• M89: 38,236,169 km (0.086 R)
• M90: 40,191,263 km (0.112 R)
• M91: 40,870,737 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 10.9

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.5 AU - 12.26 AU

Year: 11458 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,891,529 km

• M1: 137,331 km (0.072 R)
• M2: 263,591 km (0.107 R)
• M3: 363,822 km (0.104 R)
• M4: 513,719 km (0.044 R)
• M5: 762,052 km (0.084 R)
• M6: 1,027,139 km (0.068 R)
• M7: 1,251,386 km (0.096 R)
• M8: 1,880,445 km (0.05 R)
• M9: 2,017,028 km (0.027 R)
• M10: 2,214,048 km (0.058 R)
• M11: 2,476,593 km (0.041 R)
• M12: 2,566,501 km (0.112 R)
• M13: 3,457,356 km (0.097 R)
• M14: 3,625,953 km (0.048 R)
• M15: 4,041,835 km (0.11 R)
• M16: 4,768,582 km (0.112 R)
• M17: 5,457,181 km (0.09 R)
• M18: 6,757,186 km (0.115 R)
• M19: 6,841,559 km (0.104 R)
• M20: 7,528,962 km (0.072 R)
• M21: 8,464,547 km (0.115 R)
• M22: 9,864,035 km (0.086 R)
• M23: 9,959,927 km (0.111 R)
• M24: 12,300,236 km (0.113 R)
• M25: 12,610,801 km (0.067 R)
• M26: 13,292,668 km (0.055 R)
• M27: 13,611,461 km (0.113 R)
• M28: 13,878,942 km (0.072 R)
• M29: 14,692,007 km (0.036 R)
• M30: 15,298,177 km (0.104 R)
• M31: 15,409,179 km (0.11 R)
• M32: 15,912,426 km (0.117 R)
• M33: 16,421,059 km (0.077 R)
• M34: 17,396,288 km (0.075 R)
• M35: 18,213,541 km (0.115 R)
• M36: 19,703,835 km (0.086 R)
• M37: 20,006,471 km (0.1 R)
• M38: 20,310,753 km (0.117 R)
• M39: 21,232,875 km (0.094 R)
• M40: 24,209,573 km (0.068 R)
• M41: 24,859,576 km (0.112 R)
• M42: 25,318,093 km (0.115 R)
• M43: 25,515,413 km (0.096 R)
• M44: 26,443,069 km (0.09 R)
• M45: 26,776,972 km (0.034 R)
• M46: 27,247,008 km (0.119 R)
• M47: 28,399,660 km (0.107 R)
• M48: 30,332,614 km (0.044 R)
• M49: 31,173,952 km (0.106 R)
• M50: 31,385,484 km (0.102 R)
• M51: 32,378,963 km (0.074 R)
• M52: 32,593,187 km (0.083 R)
• M53: 33,166,895 km (0.115 R)
• M54: 33,238,852 km (0.03 R)
• M55: 33,671,489 km (0.057 R)
• M56: 33,960,961 km (0.109 R)
• M57: 34,178,775 km (0.115 R)
• M58: 35,127,375 km (0.11 R)
• M59: 37,125,255 km (0.117 R)
• M60: 37,274,703 km (0.088 R)
• M61: 38,024,936 km (0.064 R)
• M62: 38,401,923 km (0.07 R)
• M63: 38,628,713 km (0.045 R)
• M64: 39,311,777 km (0.107 R)
• M65: 39,692,953 km (0.069 R)
• M66: 40,228,812 km (0.062 R)
• M67: 40,689,873 km (0.025 R)
• M68: 40,921,151 km (0.104 R)
• M69: 41,230,071 km (0.064 R)
• M70: 42,551,918 km (0.115 R)
• M71: 42,786,637 km (0.081 R)
• M72: 42,865,026 km (0.105 R)
• M73: 44,045,652 km (0.082 R)
• M74: 44,124,790 km (0.044 R)
• M75: 44,203,927 km (0.084 R)
• M76: 45,956,915 km (0.106 R)
• M77: 46,519,552 km (0.059 R)
• M78: 47,246,149 km (0.099 R)
• M79: 47,732,641 km (0.113 R)
• M80: 48,220,779 km (0.106 R)
• M81: 48,628,882 km (0.041 R)
• M82: 49,120,012 km (0.073 R)
• M83: 49,859,923 km (0.116 R)
• M84: 51,684,120 km (0.074 R)
• M85: 52,688,220 km (0.08 R)
• M86: 52,856,219 km (0.095 R)
• M87: 54,206,639 km (0.086 R)
• M88: 54,291,311 km (0.077 R)
• M89: 55,739,269 km (0.033 R)
• M90: 55,996,129 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 10,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit