🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.48 AU - 0.52 AU

Year: 136 Days

Day: 17.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.4 AU - 0.66 AU

Year: 149 Days

Day: 12.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.59 AU - 0.81 AU

Year: 225 Days

Day: 32.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.88 AU - 4.7 AU

Year: 2841 Days

Day: 33.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 11.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.3 AU - 5.12 AU

Year: 3326 Days

Day: 6.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,733,822 km

• M1: 140,323 km (0.099 R)
• M2: 242,797 km (0.044 R)
• M3: 313,557 km (0.11 R)
• M4: 445,951 km (0.102 R)
• M5: 536,458 km (0.083 R)
• M6: 661,821 km (0.118 R)
• M7: 753,824 km (0.057 R)
• M8: 1,025,194 km (0.09 R)
• M9: 1,100,143 km (0.093 R)
• M10: 1,485,058 km (0.081 R)
• M11: 1,590,225 km (0.065 R)
• M12: 1,869,525 km (0.116 R)
• M13: 2,132,368 km (0.077 R)
• M14: 2,543,463 km (0.065 R)
• M15: 2,740,783 km (0.077 R)
• M16: 2,967,423 km (0.081 R)
• M17: 3,125,997 km (0.094 R)
• M18: 3,312,695 km (0.041 R)
• M19: 3,593,042 km (0.09 R)
• M20: 3,749,222 km (0.074 R)
• M21: 4,424,507 km (0.09 R)
• M22: 4,494,219 km (0.12 R)
• M23: 4,862,230 km (0.107 R)
• M24: 5,582,245 km (0.116 R)
• M25: 5,718,079 km (0.118 R)
• M26: 6,101,499 km (0.074 R)
• M27: 6,556,575 km (0.087 R)
• M28: 6,860,858 km (0.069 R)
• M29: 7,202,539 km (0.097 R)
• M30: 7,566,511 km (0.104 R)
• M31: 7,683,496 km (0.1 R)
• M32: 7,868,698 km (0.104 R)
• M33: 8,467,838 km (0.099 R)
• M34: 8,694,179 km (0.049 R)
• M35: 8,816,850 km (0.051 R)
• M36: 8,957,771 km (0.065 R)
• M37: 9,099,440 km (0.109 R)
• M38: 9,420,926 km (0.099 R)
• M39: 9,764,403 km (0.086 R)
• M40: 9,928,511 km (0.034 R)
• M41: 10,167,270 km (0.1 R)
• M42: 10,241,021 km (0.119 R)
• M43: 10,519,573 km (0.114 R)
• M44: 10,800,517 km (0.036 R)
• M45: 11,255,295 km (0.102 R)
• M46: 12,597,487 km (0.089 R)
• M47: 12,975,970 km (0.12 R)
• M48: 13,216,972 km (0.067 R)
• M49: 13,499,861 km (0.065 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.1

Radius: 8.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.77 AU - 5.33 AU

Year: 4369 Days

Day: 8.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,733,822 km

• M1: 130,898 km (0.093 R)
• M2: 200,162 km (0.107 R)
• M3: 269,575 km (0.043 R)
• M4: 433,983 km (0.1 R)
• M5: 640,877 km (0.098 R)
• M6: 737,966 km (0.074 R)
• M7: 878,738 km (0.071 R)
• M8: 1,101,489 km (0.11 R)
• M9: 1,445,714 km (0.041 R)
• M10: 1,551,779 km (0.109 R)
• M11: 2,228,559 km (0.062 R)
• M12: 2,393,416 km (0.108 R)
• M13: 2,449,216 km (0.119 R)
• M14: 2,576,524 km (0.059 R)
• M15: 2,808,401 km (0.087 R)
• M16: 2,986,721 km (0.082 R)
• M17: 3,077,228 km (0.118 R)
• M18: 3,338,875 km (0.069 R)
• M19: 3,559,831 km (0.084 R)
• M20: 3,623,859 km (0.069 R)
• M21: 3,916,622 km (0.118 R)
• M22: 4,032,710 km (0.042 R)
• M23: 4,116,185 km (0.038 R)
• M24: 4,664,462 km (0.065 R)
• M25: 4,787,581 km (0.086 R)
• M26: 4,876,143 km (0.113 R)
• M27: 5,019,009 km (0.059 R)
• M28: 5,090,816 km (0.048 R)
• M29: 5,163,221 km (0.062 R)
• M30: 5,290,529 km (0.081 R)
• M31: 5,455,685 km (0.093 R)
• M32: 5,716,135 km (0.065 R)
• M33: 6,114,514 km (0.091 R)
• M34: 6,172,259 km (0.118 R)
• M35: 6,639,901 km (0.096 R)
• M36: 6,938,050 km (0.066 R)
• M37: 7,078,672 km (0.057 R)
• M38: 7,568,156 km (0.115 R)
• M39: 7,630,090 km (0.12 R)
• M40: 7,921,357 km (0.119 R)
• M41: 8,515,111 km (0.104 R)
• M42: 9,321,443 km (0.043 R)
• M43: 10,426,373 km (0.056 R)
• M44: 10,796,179 km (0.106 R)
• M45: 10,935,904 km (0.09 R)
• M46: 11,240,934 km (0.101 R)
• M47: 11,787,265 km (0.101 R)
• M48: 12,003,284 km (0.071 R)
• M49: 12,488,430 km (0.102 R)
• M50: 12,659,720 km (0.105 R)
• M51: 12,733,322 km (0.1 R)
• M52: 13,728,896 km (0.096 R)
• M53: 15,242,377 km (0.083 R)
• M54: 15,373,126 km (0.105 R)
• M55: 15,556,683 km (0.111 R)
• M56: 15,714,658 km (0.034 R)
• M57: 16,727,436 km (0.082 R)
• M58: 17,187,299 km (0.078 R)
• M59: 18,230,296 km (0.118 R)
• M60: 18,508,249 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 13.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.46 AU - 8.22 AU

Year: 6887 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,733,822 km

• M1: 179,218 km (0.115 R)
• M2: 363,224 km (0.064 R)
• M3: 933,491 km (0.117 R)
• M4: 1,045,390 km (0.111 R)
• M5: 1,231,340 km (0.053 R)
• M6: 1,447,509 km (0.035 R)
• M7: 1,579,604 km (0.057 R)
• M8: 2,236,189 km (0.092 R)
• M9: 2,757,388 km (0.058 R)
• M10: 2,923,591 km (0.103 R)
• M11: 3,068,701 km (0.078 R)
• M12: 3,266,170 km (0.088 R)
• M13: 3,416,965 km (0.075 R)
• M14: 3,518,841 km (0.1 R)
• M15: 3,830,902 km (0.059 R)
• M16: 4,043,930 km (0.119 R)
• M17: 4,206,393 km (0.12 R)
• M18: 4,565,727 km (0.073 R)
• M19: 5,050,873 km (0.086 R)
• M20: 5,314,614 km (0.069 R)
• M21: 5,403,475 km (0.086 R)
• M22: 5,582,843 km (0.077 R)
• M23: 5,855,560 km (0.104 R)
• M24: 6,319,912 km (0.111 R)
• M25: 6,668,175 km (0.07 R)
• M26: 6,828,544 km (0.111 R)
• M27: 7,482,885 km (0.098 R)
• M28: 8,816,251 km (0.089 R)
• M29: 9,098,991 km (0.038 R)
• M30: 9,348,670 km (0.069 R)
• M31: 11,350,738 km (0.068 R)
• M32: 11,890,936 km (0.062 R)
• M33: 12,597,786 km (0.098 R)
• M34: 13,076,649 km (0.105 R)
• M35: 13,237,616 km (0.118 R)
• M36: 13,970,197 km (0.092 R)
• M37: 14,217,333 km (0.08 R)
• M38: 14,841,455 km (0.081 R)
• M39: 15,858,721 km (0.108 R)
• M40: 16,767,229 km (0.069 R)
• M41: 17,338,094 km (0.075 R)
• M42: 18,544,302 km (0.117 R)
• M43: 18,997,882 km (0.12 R)
• M44: 19,271,796 km (0.057 R)
• M45: 20,380,616 km (0.032 R)
• M46: 21,225,843 km (0.111 R)
• M47: 21,843,383 km (0.082 R)
• M48: 25,218,910 km (0.104 R)
• M49: 25,419,521 km (0.12 R)
• M50: 26,278,212 km (0.109 R)
• M51: 26,583,542 km (0.056 R)
• M52: 26,992,393 km (0.12 R)
• M53: 27,454,949 km (0.088 R)
• M54: 28,023,870 km (0.074 R)
• M55: 29,489,630 km (0.065 R)
• M56: 30,338,299 km (0.084 R)
• M57: 30,872,812 km (0.101 R)
• M58: 31,464,322 km (0.103 R)
• M59: 32,822,820 km (0.102 R)
• M60: 33,757,508 km (0.088 R)
• M61: 34,144,816 km (0.112 R)
• M62: 34,478,120 km (0.079 R)
• M63: 34,924,072 km (0.065 R)
• M64: 35,596,664 km (0.077 R)
• M65: 36,047,402 km (0.061 R)
• M66: 37,125,704 km (0.085 R)
• M67: 37,239,697 km (0.1 R)
• M68: 37,525,579 km (0.098 R)
• M69: 37,812,059 km (0.086 R)
• M70: 38,041,841 km (0.032 R)
• M71: 38,214,477 km (0.105 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: 534 - 16,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit