🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.11 AU - 5.77 AU

Year: 3914 Days

Day: 21.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,821,719 km

• M1: 2,755,443 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 11

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.29 AU - 5.29 AU

Year: 4337 Days

Day: 10.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,821,719 km

• M1: 175,030 km (0.102 R)
• M2: 315,951 km (0.046 R)
• M3: 420,071 km (0.074 R)
• M4: 514,018 km (0.06 R)
• M5: 689,497 km (0.119 R)
• M6: 775,366 km (0.037 R)
• M7: 845,078 km (0.099 R)
• M8: 1,157,888 km (0.087 R)
• M9: 1,227,151 km (0.063 R)
• M10: 1,333,964 km (0.11 R)
• M11: 1,544,598 km (0.083 R)
• M12: 1,660,686 km (0.048 R)
• M13: 2,012,690 km (0.08 R)
• M14: 2,097,213 km (0.081 R)
• M15: 2,358,410 km (0.055 R)
• M16: 2,508,158 km (0.096 R)
• M17: 2,707,572 km (0.105 R)
• M18: 3,138,713 km (0.098 R)
• M19: 3,404,399 km (0.084 R)
• M20: 3,625,804 km (0.028 R)
• M21: 3,729,625 km (0.112 R)
• M22: 3,887,301 km (0.062 R)
• M23: 4,245,438 km (0.109 R)
• M24: 4,859,687 km (0.046 R)
• M25: 4,974,428 km (0.092 R)
• M26: 5,284,844 km (0.042 R)
• M27: 5,422,624 km (0.082 R)
• M28: 5,621,589 km (0.091 R)
• M29: 6,316,022 km (0.119 R)
• M30: 6,908,430 km (0.09 R)
• M31: 7,037,682 km (0.09 R)
• M32: 7,189,374 km (0.107 R)
• M33: 7,829,953 km (0.086 R)
• M34: 7,942,301 km (0.084 R)
• M35: 8,790,072 km (0.076 R)
• M36: 8,977,219 km (0.072 R)
• M37: 9,118,289 km (0.034 R)
• M38: 9,307,830 km (0.12 R)
• M39: 9,594,310 km (0.098 R)
• M40: 9,690,501 km (0.046 R)
• M41: 10,127,327 km (0.096 R)
• M42: 10,669,919 km (0.116 R)
• M43: 10,919,747 km (0.11 R)
• M44: 11,070,542 km (0.101 R)
• M45: 11,196,802 km (0.061 R)
• M46: 11,706,333 km (0.034 R)
• M47: 11,938,209 km (0.1 R)
• M48: 12,511,319 km (0.113 R)
• M49: 12,960,262 km (0.092 R)
• M50: 13,039,998 km (0.084 R)
• M51: 14,146,872 km (0.037 R)
• M52: 14,283,904 km (0.116 R)
• M53: 14,448,910 km (0.054 R)
• M54: 14,642,191 km (0.11 R)
• M55: 14,836,518 km (0.072 R)
• M56: 15,171,318 km (0.039 R)
• M57: 15,480,537 km (0.102 R)
• M58: 15,820,274 km (0.094 R)
• M59: 15,905,545 km (0.071 R)
• M60: 16,076,685 km (0.117 R)
• M61: 16,277,146 km (0.062 R)
• M62: 16,593,695 km (0.043 R)
• M63: 16,767,229 km (0.108 R)
• M64: 16,999,554 km (0.053 R)
• M65: 17,232,927 km (0.119 R)
• M66: 17,438,025 km (0.082 R)
• M67: 17,614,401 km (0.116 R)
• M68: 18,505,556 km (0.057 R)
• M69: 18,745,660 km (0.079 R)
• M70: 18,956,593 km (0.042 R)
• M71: 19,350,485 km (0.076 R)
• M72: 19,900,257 km (0.086 R)
• M73: 20,548,165 km (0.105 R)
• M74: 20,734,564 km (0.073 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 13.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.55 AU - 6.85 AU

Year: 6182 Days

Day: 6.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,821,719 km

• M1: 428,149 km (0.104 R)
• M2: 815,608 km (0.053 R)
• M3: 963,709 km (0.055 R)
• M4: 1,063,192 km (0.076 R)
• M5: 1,151,455 km (0.091 R)
• M6: 1,242,410 km (0.116 R)
• M7: 1,564,495 km (0.081 R)
• M8: 2,097,213 km (0.077 R)
• M9: 2,745,869 km (0.112 R)
• M10: 2,849,540 km (0.101 R)
• M11: 3,499,094 km (0.097 R)
• M12: 3,702,846 km (0.118 R)
• M13: 4,004,286 km (0.096 R)
• M14: 4,410,744 km (0.056 R)
• M15: 4,606,717 km (0.085 R)
• M16: 5,341,093 km (0.089 R)
• M17: 5,842,096 km (0.093 R)
• M18: 6,166,574 km (0.055 R)
• M19: 6,303,456 km (0.055 R)
• M20: 6,524,562 km (0.053 R)
• M21: 6,776,484 km (0.107 R)
• M22: 6,861,157 km (0.11 R)
• M23: 7,347,948 km (0.042 R)
• M24: 7,816,190 km (0.041 R)
• M25: 8,143,809 km (0.074 R)
• M26: 8,234,016 km (0.093 R)
• M27: 8,415,329 km (0.077 R)
• M28: 8,597,988 km (0.111 R)
• M29: 8,720,509 km (0.037 R)
• M30: 9,185,160 km (0.055 R)
• M31: 9,531,030 km (0.099 R)
• M32: 10,890,875 km (0.068 R)
• M33: 11,090,139 km (0.049 R)
• M34: 11,190,070 km (0.064 R)
• M35: 11,424,789 km (0.062 R)
• M36: 11,695,113 km (0.028 R)
• M37: 11,865,056 km (0.095 R)
• M38: 12,937,074 km (0.095 R)
• M39: 13,042,541 km (0.113 R)
• M40: 15,099,212 km (0.066 R)
• M41: 15,247,314 km (0.115 R)
• M42: 15,433,115 km (0.037 R)
• M43: 15,732,011 km (0.067 R)
• M44: 15,919,757 km (0.094 R)
• M45: 16,070,551 km (0.102 R)
• M46: 16,716,515 km (0.088 R)
• M47: 16,946,596 km (0.063 R)
• M48: 17,332,409 km (0.062 R)
• M49: 17,526,288 km (0.059 R)
• M50: 18,191,251 km (0.033 R)
• M51: 18,546,546 km (0.064 R)
• M52: 18,904,234 km (0.106 R)
• M53: 19,144,040 km (0.109 R)
• M54: 19,344,650 km (0.093 R)
• M55: 19,626,493 km (0.096 R)
• M56: 21,972,786 km (0.115 R)
• M57: 22,435,641 km (0.108 R)
• M58: 22,689,509 km (0.083 R)
• M59: 23,242,872 km (0.1 R)
• M60: 23,929,975 km (0.051 R)
• M61: 24,276,144 km (0.118 R)
• M62: 25,104,617 km (0.101 R)
• M63: 25,236,413 km (0.083 R)
• M64: 26,164,518 km (0.12 R)
• M65: 26,431,849 km (0.098 R)
• M66: 26,521,159 km (0.036 R)
• M67: 27,194,051 km (0.092 R)
• M68: 27,691,015 km (0.079 R)
• M69: 28,100,015 km (0.053 R)
• M70: 28,373,630 km (0.098 R)
• M71: 28,510,961 km (0.099 R)
• M72: 28,785,921 km (0.063 R)
• M73: 29,894,890 km (0.107 R)
• M74: 30,454,686 km (0.073 R)
• M75: 31,679,443 km (0.065 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit