🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.54 AU - 0.6 AU

Year: 187 Days

Day: 35.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.1

Radius: 12.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.25 AU - 3.49 AU

Year: 2682 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 175.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,425,912 km

• M1: 222,602 km (0.073 R)
• M2: 379,979 km (0.063 R)
• M3: 566,228 km (0.082 R)
• M4: 692,937 km (0.082 R)
• M5: 959,072 km (0.107 R)
• M6: 1,134,849 km (0.108 R)
• M7: 1,332,767 km (0.109 R)
• M8: 1,786,797 km (0.118 R)
• M9: 1,883,288 km (0.111 R)
• M10: 2,069,238 km (0.093 R)
• M11: 2,209,561 km (0.072 R)
• M12: 2,326,845 km (0.088 R)
• M13: 2,930,323 km (0.071 R)
• M14: 3,088,747 km (0.081 R)
• M15: 3,279,634 km (0.118 R)
• M16: 3,891,789 km (0.076 R)
• M17: 4,162,710 km (0.106 R)
• M18: 4,357,786 km (0.077 R)
• M19: 4,489,582 km (0.111 R)
• M20: 4,572,609 km (0.09 R)
• M21: 4,757,063 km (0.037 R)
• M22: 4,927,006 km (0.083 R)
• M23: 5,203,014 km (0.068 R)
• M24: 5,342,888 km (0.083 R)
• M25: 5,788,390 km (0.105 R)
• M26: 5,915,399 km (0.091 R)
• M27: 6,043,156 km (0.11 R)
• M28: 6,135,009 km (0.061 R)
• M29: 6,469,809 km (0.099 R)
• M30: 7,470,170 km (0.097 R)
• M31: 8,109,701 km (0.085 R)
• M32: 8,808,472 km (0.087 R)
• M33: 8,891,948 km (0.118 R)
• M34: 9,186,356 km (0.102 R)
• M35: 9,334,608 km (0.107 R)
• M36: 9,462,514 km (0.081 R)
• M37: 9,698,280 km (0.09 R)
• M38: 9,849,524 km (0.071 R)
• M39: 10,044,899 km (0.089 R)
• M40: 10,594,521 km (0.067 R)
• M41: 10,683,382 km (0.081 R)
• M42: 11,700,349 km (0.025 R)
• M43: 11,792,202 km (0.056 R)
• M44: 12,512,516 km (0.116 R)
• M45: 13,127,662 km (0.117 R)
• M46: 13,366,869 km (0.047 R)
• M47: 13,679,977 km (0.074 R)
• M48: 13,801,152 km (0.12 R)
• M49: 13,922,625 km (0.106 R)
• M50: 14,362,892 km (0.077 R)
• M51: 14,584,596 km (0.046 R)
• M52: 14,683,629 km (0.086 R)
• M53: 14,956,945 km (0.083 R)
• M54: 15,559,076 km (0.112 R)
• M55: 15,710,918 km (0.089 R)
• M56: 15,939,504 km (0.104 R)
• M57: 16,143,555 km (0.062 R)
• M58: 16,683,603 km (0.106 R)
• M59: 16,864,916 km (0.044 R)
• M60: 17,255,666 km (0.079 R)
• M61: 17,412,743 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.7

Radius: 9.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.57 AU - 3.69 AU

Year: 2998 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,425,912 km

• M1: 136,433 km (0.076 R)
• M2: 223,499 km (0.072 R)
• M3: 285,134 km (0.11 R)
• M4: 382,821 km (0.104 R)
• M5: 680,072 km (0.081 R)
• M6: 810,372 km (0.113 R)
• M7: 959,820 km (0.097 R)
• M8: 1,309,281 km (0.069 R)
• M9: 1,402,779 km (0.079 R)
• M10: 1,462,469 km (0.114 R)
• M11: 1,522,906 km (0.112 R)
• M12: 1,671,756 km (0.069 R)
• M13: 2,092,126 km (0.09 R)
• M14: 2,188,467 km (0.101 R)
• M15: 2,501,127 km (0.111 R)
• M16: 3,043,120 km (0.106 R)
• M17: 3,121,360 km (0.063 R)
• M18: 3,538,738 km (0.106 R)
• M19: 3,754,159 km (0.05 R)
• M20: 3,956,714 km (0.07 R)
• M21: 4,285,081 km (0.066 R)
• M22: 5,041,747 km (0.104 R)
• M23: 5,134,648 km (0.112 R)
• M24: 5,265,695 km (0.094 R)
• M25: 5,378,791 km (0.028 R)
• M26: 5,530,932 km (0.114 R)
• M27: 5,645,973 km (0.106 R)
• M28: 5,820,105 km (0.102 R)
• M29: 6,413,261 km (0.074 R)
• M30: 6,635,563 km (0.115 R)
• M31: 6,942,837 km (0.037 R)
• M32: 7,046,359 km (0.034 R)
• M33: 7,359,766 km (0.06 R)
• M34: 7,978,952 km (0.061 R)
• M35: 8,087,410 km (0.064 R)
• M36: 8,174,476 km (0.119 R)
• M37: 8,349,656 km (0.117 R)
• M38: 9,017,610 km (0.065 R)
• M39: 9,107,967 km (0.065 R)
• M40: 9,175,885 km (0.118 R)
• M41: 9,911,457 km (0.051 R)
• M42: 10,262,713 km (0.108 R)
• M43: 10,523,013 km (0.082 R)
• M44: 10,713,601 km (0.08 R)
• M45: 10,833,429 km (0.106 R)
• M46: 11,341,164 km (0.047 R)
• M47: 11,561,073 km (0.028 R)
• M48: 12,204,643 km (0.068 R)
• M49: 12,329,707 km (0.087 R)
• M50: 12,707,591 km (0.104 R)
• M51: 12,783,587 km (0.073 R)
• M52: 12,987,040 km (0.106 R)
• M53: 13,089,215 km (0.113 R)
• M54: 13,294,314 km (0.034 R)
• M55: 14,072,821 km (0.093 R)
• M56: 14,388,473 km (0.103 R)
• M57: 14,573,675 km (0.087 R)
• M58: 14,759,625 km (0.045 R)
• M59: 14,839,510 km (0.1 R)
• M60: 15,214,552 km (0.092 R)
• M61: 15,484,277 km (0.088 R)
• M62: 15,673,967 km (0.097 R)
• M63: 15,946,535 km (0.063 R)
• M64: 16,220,448 km (0.117 R)
• M65: 16,385,604 km (0.032 R)
• M66: 16,579,034 km (0.074 R)
• M67: 16,828,863 km (0.066 R)
• M68: 16,912,338 km (0.112 R)
• M69: 17,698,774 km (0.096 R)
• M70: 17,783,596 km (0.103 R)
• M71: 18,640,792 km (0.1 R)
• M72: 19,540,474 km (0.114 R)
• M73: 19,628,288 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 13.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.64 AU - 8.74 AU

Year: 11104 Days

Day: 14.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,425,912 km

• M1: 178,171 km (0.069 R)
• M2: 922,570 km (0.11 R)
• M3: 1,056,610 km (0.084 R)
• M4: 1,156,691 km (0.072 R)
• M5: 1,260,212 km (0.118 R)
• M6: 2,254,739 km (0.093 R)
• M7: 2,360,056 km (0.118 R)
• M8: 2,911,773 km (0.116 R)
• M9: 3,027,113 km (0.106 R)
• M10: 4,100,029 km (0.114 R)
• M11: 4,295,104 km (0.101 R)
• M12: 4,830,515 km (0.106 R)
• M13: 5,036,811 km (0.119 R)
• M14: 5,141,080 km (0.112 R)
• M15: 6,485,666 km (0.118 R)
• M16: 6,599,360 km (0.084 R)
• M17: 6,867,141 km (0.09 R)
• M18: 7,255,946 km (0.084 R)
• M19: 7,732,116 km (0.103 R)
• M20: 7,852,691 km (0.116 R)
• M21: 8,055,247 km (0.089 R)
• M22: 8,631,348 km (0.073 R)
• M23: 9,391,754 km (0.09 R)
• M24: 9,823,494 km (0.063 R)
• M25: 10,572,530 km (0.118 R)
• M26: 13,699,575 km (0.109 R)
• M27: 13,943,718 km (0.096 R)
• M28: 14,041,705 km (0.083 R)
• M29: 15,286,958 km (0.072 R)
• M30: 15,999,642 km (0.053 R)
• M31: 16,102,416 km (0.03 R)
• M32: 17,089,014 km (0.106 R)
• M33: 17,404,815 km (0.043 R)
• M34: 17,935,139 km (0.096 R)
• M35: 18,470,999 km (0.062 R)
• M36: 19,503,374 km (0.111 R)
• M37: 19,723,133 km (0.106 R)
• M38: 19,943,640 km (0.052 R)
• M39: 20,054,343 km (0.058 R)
• M40: 20,890,295 km (0.06 R)
• M41: 21,510,528 km (0.105 R)
• M42: 21,965,455 km (0.105 R)
• M43: 22,251,486 km (0.04 R)
• M44: 22,538,714 km (0.104 R)
• M45: 22,769,394 km (0.095 R)
• M46: 23,058,717 km (0.034 R)
• M47: 23,232,998 km (0.064 R)
• M48: 23,524,415 km (0.109 R)
• M49: 23,875,671 km (0.062 R)
• M50: 24,346,754 km (0.091 R)
• M51: 25,058,990 km (0.083 R)
• M52: 25,537,703 km (0.091 R)
• M53: 27,544,259 km (0.079 R)
• M54: 27,852,730 km (0.054 R)
• M55: 29,097,833 km (0.114 R)
• M56: 29,601,080 km (0.059 R)
• M57: 30,616,102 km (0.077 R)
• M58: 30,871,615 km (0.115 R)
• M59: 31,320,409 km (0.107 R)
• M60: 32,289,653 km (0.113 R)
• M61: 33,662,962 km (0.025 R)
• M62: 34,323,735 km (0.046 R)
• M63: 35,189,010 km (0.118 R)
• M64: 35,523,660 km (0.11 R)
• M65: 35,725,019 km (0.077 R)
• M66: 38,308,125 km (0.119 R)
• M67: 39,691,756 km (0.061 R)
• M68: 40,669,976 km (0.067 R)
• M69: 41,373,535 km (0.068 R)
• M70: 41,656,125 km (0.108 R)
• M71: 41,868,405 km (0.073 R)
• M72: 44,589,291 km (0.057 R)
• M73: 45,605,958 km (0.11 R)
• M74: 46,044,130 km (0.098 R)
• M75: 46,777,459 km (0.034 R)
• M76: 48,478,536 km (0.105 R)
• M77: 49,149,782 km (0.059 R)
• M78: 49,748,921 km (0.113 R)
• M79: 50,425,852 km (0.057 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit