🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.96 AU - 1.36 AU

Year: 454 Days

Day: 15.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,622,047 km

• M1: 1,028,934 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.43 AU - 4.93 AU

Year: 3106 Days

Day: 25.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 10.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.47 AU - 7.45 AU

Year: 5288 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,622,047 km

• M1: 140,472 km (0.057 R)
• M2: 236,065 km (0.052 R)
• M3: 638,783 km (0.096 R)
• M4: 727,644 km (0.111 R)
• M5: 803,939 km (0.115 R)
• M6: 910,004 km (0.066 R)
• M7: 1,002,455 km (0.1 R)
• M8: 1,383,332 km (0.1 R)
• M9: 1,749,547 km (0.111 R)
• M10: 1,890,319 km (0.066 R)
• M11: 2,059,364 km (0.075 R)
• M12: 2,451,610 km (0.075 R)
• M13: 2,853,579 km (0.111 R)
• M14: 2,992,257 km (0.103 R)
• M15: 3,119,116 km (0.077 R)
• M16: 3,319,876 km (0.083 R)
• M17: 3,392,581 km (0.106 R)
• M18: 3,554,595 km (0.117 R)
• M19: 3,825,218 km (0.102 R)
• M20: 4,055,897 km (0.106 R)
• M21: 4,275,507 km (0.117 R)
• M22: 4,547,326 km (0.076 R)
• M23: 4,628,259 km (0.052 R)
• M24: 4,808,375 km (0.107 R)
• M25: 5,007,340 km (0.104 R)
• M26: 5,447,906 km (0.088 R)
• M27: 5,568,781 km (0.1 R)
• M28: 5,830,577 km (0.094 R)
• M29: 6,114,364 km (0.097 R)
• M30: 6,186,022 km (0.037 R)
• M31: 6,294,031 km (0.076 R)
• M32: 6,475,493 km (0.072 R)
• M33: 6,677,151 km (0.042 R)
• M34: 6,992,803 km (0.041 R)
• M35: 7,389,536 km (0.099 R)
• M36: 7,465,981 km (0.09 R)
• M37: 7,988,676 km (0.113 R)
• M38: 8,165,501 km (0.082 R)
• M39: 8,244,488 km (0.043 R)
• M40: 8,343,672 km (0.036 R)
• M41: 8,583,327 km (0.103 R)
• M42: 8,764,490 km (0.111 R)
• M43: 8,865,768 km (0.088 R)
• M44: 9,398,337 km (0.106 R)
• M45: 10,216,787 km (0.025 R)
• M46: 10,927,077 km (0.102 R)
• M47: 11,079,817 km (0.052 R)
• M48: 11,277,136 km (0.084 R)
• M49: 11,786,966 km (0.091 R)
• M50: 11,898,865 km (0.104 R)
• M51: 12,078,532 km (0.089 R)
• M52: 12,259,097 km (0.112 R)
• M53: 12,508,776 km (0.103 R)
• M54: 13,129,008 km (0.074 R)
• M55: 13,407,859 km (0.064 R)
• M56: 13,501,208 km (0.107 R)
• M57: 13,759,115 km (0.115 R)
• M58: 14,399,244 km (0.069 R)
• M59: 14,566,793 km (0.094 R)
• M60: 14,638,750 km (0.087 R)
• M61: 14,759,027 km (0.091 R)
• M62: 14,952,158 km (0.071 R)
• M63: 15,121,802 km (0.113 R)
• M64: 15,219,040 km (0.072 R)
• M65: 15,365,347 km (0.114 R)
• M66: 15,708,375 km (0.119 R)
• M67: 16,277,595 km (0.084 R)
• M68: 16,752,718 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 8.2

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.2 AU - 12.22 AU

Year: 13641 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,622,047 km

• M1: 110,702 km (0.108 R)
• M2: 163,660 km (0.114 R)
• M3: 514,168 km (0.086 R)
• M4: 1,114,504 km (0.098 R)
• M5: 1,975,141 km (0.11 R)
• M6: 2,410,770 km (0.067 R)
• M7: 2,697,848 km (0.107 R)
• M8: 2,845,651 km (0.098 R)
• M9: 3,336,481 km (0.039 R)
• M10: 3,624,008 km (0.11 R)
• M11: 3,820,281 km (0.089 R)
• M12: 4,019,994 km (0.114 R)
• M13: 4,639,928 km (0.079 R)
• M14: 4,889,008 km (0.097 R)
• M15: 5,775,974 km (0.072 R)
• M16: 5,967,010 km (0.115 R)
• M17: 7,074,932 km (0.114 R)
• M18: 7,694,267 km (0.094 R)
• M19: 7,946,788 km (0.093 R)
• M20: 8,116,732 km (0.12 R)
• M21: 8,546,826 km (0.091 R)
• M22: 9,429,154 km (0.072 R)
• M23: 10,947,423 km (0.08 R)
• M24: 11,422,246 km (0.065 R)
• M25: 11,710,521 km (0.09 R)
• M26: 12,589,409 km (0.104 R)
• M27: 13,187,202 km (0.077 R)
• M28: 13,338,146 km (0.089 R)
• M29: 13,438,975 km (0.083 R)
• M30: 13,590,817 km (0.11 R)
• M31: 14,462,075 km (0.058 R)
• M32: 14,982,975 km (0.114 R)
• M33: 15,510,008 km (0.107 R)
• M34: 15,936,063 km (0.092 R)
• M35: 16,150,437 km (0.111 R)
• M36: 18,235,083 km (0.101 R)
• M37: 18,515,579 km (0.112 R)
• M38: 18,797,571 km (0.09 R)
• M39: 20,986,636 km (0.083 R)
• M40: 21,045,428 km (0.105 R)
• M41: 21,104,071 km (0.113 R)
• M42: 21,516,961 km (0.038 R)
• M43: 21,813,314 km (0.105 R)
• M44: 22,051,474 km (0.114 R)
• M45: 22,111,164 km (0.065 R)
• M46: 22,350,371 km (0.082 R)
• M47: 22,710,902 km (0.039 R)
• M48: 23,498,385 km (0.059 R)
• M49: 23,559,421 km (0.098 R)
• M50: 23,742,528 km (0.043 R)
• M51: 23,803,714 km (0.084 R)
• M52: 23,926,235 km (0.113 R)
• M53: 24,233,359 km (0.098 R)
• M54: 25,100,279 km (0.105 R)
• M55: 25,412,489 km (0.107 R)
• M56: 25,851,559 km (0.091 R)
• M57: 27,055,972 km (0.05 R)
• M58: 27,119,850 km (0.101 R)
• M59: 31,581,008 km (0.08 R)
• M60: 31,850,583 km (0.054 R)
• M61: 32,459,596 km (0.117 R)
• M62: 33,277,598 km (0.089 R)
• M63: 33,620,326 km (0.075 R)
• M64: 34,725,256 km (0.101 R)
• M65: 35,003,359 km (0.038 R)
• M66: 35,421,933 km (0.089 R)
• M67: 36,546,161 km (0.116 R)
• M68: 37,967,790 km (0.063 R)
• M69: 38,039,298 km (0.108 R)
• M70: 38,326,077 km (0.059 R)
• M71: 39,045,942 km (0.089 R)
• M72: 39,262,709 km (0.094 R)
• M73: 39,479,925 km (0.079 R)
• M74: 40,645,143 km (0.104 R)
• M75: 40,864,902 km (0.066 R)
• M76: 41,158,563 km (0.1 R)
• M77: 41,305,618 km (0.066 R)
• M78: 44,057,770 km (0.063 R)
• M79: 44,133,017 km (0.118 R)
• M80: 46,408,850 km (0.076 R)
• M81: 46,561,888 km (0.118 R)
• M82: 47,329,924 km (0.09 R)
• M83: 47,406,817 km (0.063 R)
• M84: 50,679,271 km (0.086 R)
• M85: 50,915,785 km (0.115 R)
• M86: 51,152,748 km (0.116 R)
• M87: 51,310,873 km (0.105 R)
• M88: 53,061,018 km (0.117 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit