🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.58 AU - 0.64 AU

Year: 179 Days

Day: 17.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,784,186 km

• M1: 65,374 km (0.094 R)
• M2: 191,485 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.32 AU - 1.7 AU

Year: 695 Days

Day: 46.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,784,186 km

• M1: 234,869 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.29 AU - 2.01 AU

Year: 794 Days

Day: 32.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.1 AU - 3.82 AU

Year: 2412 Days

Day: 28.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 13

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.62 AU - 6.9 AU

Year: 6586 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,784,186 km

• M1: 224,846 km (0.043 R)
• M2: 546,331 km (0.117 R)
• M3: 718,668 km (0.113 R)
• M4: 925,562 km (0.08 R)
• M5: 1,090,568 km (0.091 R)
• M6: 1,609,673 km (0.116 R)
• M7: 1,983,069 km (0.075 R)
• M8: 2,080,757 km (0.104 R)
• M9: 2,200,285 km (0.103 R)
• M10: 2,530,448 km (0.094 R)
• M11: 2,615,569 km (0.068 R)
• M12: 2,943,488 km (0.085 R)
• M13: 3,401,556 km (0.085 R)
• M14: 3,567,311 km (0.117 R)
• M15: 3,711,523 km (0.096 R)
• M16: 3,857,680 km (0.093 R)
• M17: 4,105,714 km (0.087 R)
• M18: 4,669,847 km (0.091 R)
• M19: 4,775,164 km (0.111 R)
• M20: 5,956,239 km (0.084 R)
• M21: 6,156,850 km (0.099 R)
• M22: 6,330,683 km (0.098 R)
• M23: 6,535,482 km (0.085 R)
• M24: 6,802,066 km (0.094 R)
• M25: 7,011,951 km (0.075 R)
• M26: 7,872,738 km (0.104 R)
• M27: 8,061,530 km (0.076 R)
• M28: 8,443,753 km (0.099 R)
• M29: 9,159,878 km (0.116 R)
• M30: 9,491,985 km (0.105 R)
• M31: 9,726,704 km (0.118 R)
• M32: 10,031,435 km (0.115 R)
• M33: 11,281,624 km (0.108 R)
• M34: 11,494,801 km (0.03 R)
• M35: 11,673,421 km (0.098 R)
• M36: 12,033,653 km (0.053 R)
• M37: 12,324,321 km (0.104 R)
• M38: 12,433,977 km (0.11 R)
• M39: 13,061,390 km (0.079 R)
• M40: 13,210,390 km (0.046 R)
• M41: 13,322,738 km (0.109 R)
• M42: 13,548,032 km (0.051 R)
• M43: 14,117,102 km (0.12 R)
• M44: 14,926,876 km (0.073 R)
• M45: 16,874,789 km (0.05 R)
• M46: 17,322,985 km (0.092 R)
• M47: 19,070,138 km (0.095 R)
• M48: 19,579,669 km (0.088 R)
• M49: 19,879,014 km (0.055 R)
• M50: 19,964,733 km (0.088 R)
• M51: 20,093,687 km (0.064 R)
• M52: 21,529,976 km (0.098 R)
• M53: 21,794,764 km (0.114 R)
• M54: 23,134,413 km (0.06 R)
• M55: 23,405,634 km (0.073 R)
• M56: 24,915,675 km (0.092 R)
• M57: 25,100,877 km (0.061 R)
• M58: 26,315,761 km (0.046 R)
• M59: 26,457,281 km (0.106 R)
• M60: 26,646,223 km (0.112 R)
• M61: 26,788,192 km (0.112 R)
• M62: 26,883,037 km (0.07 R)
• M63: 27,120,598 km (0.081 R)
• M64: 27,311,036 km (0.097 R)
• M65: 27,454,201 km (0.104 R)
• M66: 27,549,794 km (0.087 R)
• M67: 27,981,384 km (0.11 R)
• M68: 28,318,578 km (0.054 R)
• M69: 28,948,385 km (0.09 R)
• M70: 29,240,699 km (0.09 R)
• M71: 29,631,897 km (0.037 R)
• M72: 30,024,741 km (0.115 R)
• M73: 30,666,965 km (0.076 R)
• M74: 31,413,608 km (0.074 R)
• M75: 31,563,655 km (0.049 R)
• M76: 31,814,381 km (0.115 R)
• M77: 31,914,761 km (0.108 R)
• M78: 32,015,291 km (0.09 R)
• M79: 32,823,418 km (0.042 R)
• M80: 33,077,286 km (0.064 R)
• M81: 33,587,116 km (0.049 R)
• M82: 33,842,928 km (0.102 R)
• M83: 34,408,109 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 8.3

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.45 AU - 10.55 AU

Year: 12750 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,784,186 km

• M1: 350,059 km (0.096 R)
• M2: 674,686 km (0.115 R)
• M3: 976,276 km (0.045 R)
• M4: 2,629,631 km (0.103 R)
• M5: 3,072,291 km (0.082 R)
• M6: 3,506,424 km (0.079 R)
• M7: 4,261,146 km (0.105 R)
• M8: 5,100,689 km (0.075 R)
• M9: 5,172,945 km (0.104 R)
• M10: 6,066,343 km (0.044 R)
• M11: 6,219,980 km (0.067 R)
• M12: 6,374,814 km (0.098 R)
• M13: 6,530,994 km (0.045 R)
• M14: 7,007,015 km (0.113 R)
• M15: 7,535,245 km (0.071 R)
• M16: 7,783,428 km (0.113 R)
• M17: 7,908,491 km (0.089 R)
• M18: 8,076,340 km (0.109 R)
• M19: 8,330,357 km (0.091 R)
• M20: 8,587,067 km (0.109 R)
• M21: 10,272,138 km (0.112 R)
• M22: 10,778,527 km (0.106 R)
• M23: 11,199,046 km (0.112 R)
• M24: 12,104,263 km (0.109 R)
• M25: 12,200,903 km (0.06 R)
• M26: 12,835,348 km (0.088 R)
• M27: 14,854,171 km (0.069 R)
• M28: 16,112,139 km (0.098 R)
• M29: 16,378,424 km (0.041 R)
• M30: 16,431,980 km (0.081 R)
• M31: 16,592,648 km (0.084 R)
• M32: 16,646,353 km (0.067 R)
• M33: 16,753,914 km (0.093 R)
• M34: 17,513,124 km (0.031 R)
• M35: 17,732,135 km (0.045 R)
• M36: 17,787,037 km (0.1 R)
• M37: 17,841,940 km (0.067 R)
• M38: 18,339,053 km (0.084 R)
• M39: 19,459,841 km (0.102 R)
• M40: 20,028,612 km (0.112 R)
• M41: 21,298,997 km (0.07 R)
• M42: 21,591,311 km (0.107 R)
• M43: 21,649,953 km (0.102 R)
• M44: 21,708,596 km (0.106 R)
• M45: 22,239,219 km (0.087 R)
• M46: 22,357,701 km (0.042 R)
• M47: 23,313,033 km (0.11 R)
• M48: 23,674,761 km (0.08 R)
• M49: 25,697,174 km (0.058 R)
• M50: 26,446,211 km (0.12 R)
• M51: 28,865,208 km (0.114 R)
• M52: 28,994,461 km (0.044 R)
• M53: 29,448,341 km (0.116 R)
• M54: 30,692,397 km (0.11 R)
• M55: 30,956,437 km (0.109 R)
• M56: 31,154,953 km (0.039 R)
• M57: 31,287,647 km (0.113 R)
• M58: 31,486,911 km (0.076 R)
• M59: 31,886,637 km (0.079 R)
• M60: 34,525,992 km (0.072 R)
• M61: 34,663,323 km (0.079 R)
• M62: 35,767,654 km (0.082 R)
• M63: 37,023,827 km (0.089 R)
• M64: 37,234,611 km (0.041 R)
• M65: 37,516,304 km (0.117 R)
• M66: 38,507,689 km (0.025 R)
• M67: 39,077,956 km (0.074 R)
• M68: 39,364,286 km (0.119 R)
• M69: 39,651,215 km (0.062 R)
• M70: 40,371,529 km (0.091 R)
• M71: 40,660,851 km (0.06 R)
• M72: 44,559,222 km (0.082 R)
• M73: 45,533,553 km (0.05 R)
• M74: 45,759,445 km (0.094 R)
• M75: 46,439,069 km (0.092 R)
• M76: 47,198,278 km (0.071 R)
• M77: 48,728,963 km (0.038 R)
• M78: 49,500,439 km (0.084 R)
• M79: 49,887,599 km (0.101 R)
• M80: 50,042,732 km (0.082 R)
• M81: 50,587,118 km (0.081 R)
• M82: 50,821,089 km (0.096 R)
• M83: 50,977,120 km (0.055 R)
• M84: 52,468,461 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 12,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit