🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 12

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.59 AU - 0.91 AU

Year: 433 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,659,841 km

• M1: 157,527 km (0.104 R)
• M2: 237,561 km (0.11 R)
• M3: 445,054 km (0.088 R)
• M4: 530,474 km (0.091 R)
• M5: 641,476 km (0.056 R)
• M6: 806,033 km (0.118 R)
• M7: 894,146 km (0.115 R)
• M8: 994,676 km (0.059 R)
• M9: 1,099,544 km (0.105 R)
• M10: 1,452,745 km (0.054 R)
• M11: 1,578,407 km (0.085 R)
• M12: 1,774,081 km (0.094 R)
• M13: 1,880,744 km (0.075 R)
• M14: 1,978,133 km (0.064 R)
• M15: 2,148,076 km (0.09 R)
• M16: 2,225,867 km (0.1 R)
• M17: 2,396,857 km (0.116 R)
• M18: 2,546,904 km (0.094 R)
• M19: 2,661,645 km (0.088 R)
• M20: 2,758,585 km (0.096 R)
• M21: 2,942,740 km (0.078 R)
• M22: 3,274,847 km (0.066 R)
• M23: 3,351,142 km (0.065 R)
• M24: 3,428,035 km (0.092 R)
• M25: 3,569,256 km (0.057 R)
• M26: 3,655,125 km (0.082 R)
• M27: 3,755,954 km (0.1 R)
• M28: 3,953,273 km (0.082 R)
• M29: 4,042,134 km (0.073 R)
• M30: 4,251,871 km (0.095 R)
• M31: 4,419,420 km (0.116 R)
• M32: 4,635,739 km (0.12 R)
• M33: 4,737,316 km (0.058 R)
• M34: 4,839,790 km (0.094 R)
• M35: 5,362,784 km (0.068 R)
• M36: 5,444,914 km (0.117 R)
• M37: 5,535,720 km (0.116 R)
• M38: 5,643,729 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 11.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.73 AU - 0.99 AU

Year: 532 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,659,841 km

• M1: 143,165 km (0.084 R)
• M2: 233,821 km (0.052 R)
• M3: 418,874 km (0.098 R)
• M4: 532,269 km (0.099 R)
• M5: 626,366 km (0.119 R)
• M6: 873,652 km (0.083 R)
• M7: 997,818 km (0.036 R)
• M8: 1,079,049 km (0.099 R)
• M9: 1,162,974 km (0.097 R)
• M10: 1,295,667 km (0.102 R)
• M11: 1,444,517 km (0.11 R)
• M12: 1,560,007 km (0.101 R)
• M13: 1,701,676 km (0.082 R)
• M14: 1,847,833 km (0.106 R)
• M15: 1,919,640 km (0.1 R)
• M16: 2,022,862 km (0.054 R)
• M17: 2,209,710 km (0.025 R)
• M18: 2,356,914 km (0.12 R)
• M19: 2,481,081 km (0.075 R)
• M20: 2,695,155 km (0.118 R)
• M21: 2,770,104 km (0.049 R)
• M22: 2,859,713 km (0.093 R)
• M23: 2,992,406 km (0.058 R)
• M24: 3,120,163 km (0.106 R)
• M25: 3,191,820 km (0.058 R)
• M26: 3,491,913 km (0.092 R)
• M27: 3,581,523 km (0.081 R)
• M28: 3,694,469 km (0.104 R)
• M29: 3,785,873 km (0.096 R)
• M30: 4,072,204 km (0.108 R)
• M31: 4,150,892 km (0.088 R)
• M32: 4,237,958 km (0.105 R)
• M33: 4,494,818 km (0.112 R)
• M34: 4,617,039 km (0.057 R)
• M35: 4,690,940 km (0.06 R)
• M36: 4,765,141 km (0.088 R)
• M37: 4,839,790 km (0.088 R)
• M38: 4,948,398 km (0.072 R)
• M39: 5,278,860 km (0.056 R)
• M40: 5,382,083 km (0.046 R)
• M41: 5,642,981 km (0.064 R)
• M42: 5,775,076 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 14.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.69 AU - 2.79 AU

Year: 3025 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,659,841 km

• M1: 197,320 km (0.053 R)
• M2: 304,731 km (0.036 R)
• M3: 559,646 km (0.061 R)
• M4: 686,953 km (0.077 R)
• M5: 874,998 km (0.116 R)
• M6: 1,136,495 km (0.101 R)
• M7: 1,306,139 km (0.107 R)
• M8: 1,424,321 km (0.057 R)
• M9: 1,521,710 km (0.052 R)
• M10: 1,646,773 km (0.103 R)
• M11: 1,841,251 km (0.088 R)
• M12: 2,196,994 km (0.104 R)
• M13: 2,650,126 km (0.109 R)
• M14: 2,958,298 km (0.108 R)
• M15: 3,100,865 km (0.077 R)
• M16: 3,360,118 km (0.057 R)
• M17: 3,525,872 km (0.104 R)
• M18: 3,626,701 km (0.073 R)
• M19: 4,004,735 km (0.071 R)
• M20: 4,110,052 km (0.104 R)
• M21: 4,269,822 km (0.078 R)
• M22: 4,504,392 km (0.025 R)
• M23: 4,706,199 km (0.082 R)
• M24: 5,700,876 km (0.093 R)
• M25: 5,899,542 km (0.116 R)
• M26: 6,100,601 km (0.06 R)
• M27: 6,530,246 km (0.111 R)
• M28: 6,654,861 km (0.095 R)
• M29: 7,484,082 km (0.099 R)
• M30: 8,099,678 km (0.078 R)
• M31: 8,846,171 km (0.109 R)
• M32: 9,262,801 km (0.096 R)
• M33: 9,379,637 km (0.072 R)
• M34: 9,496,922 km (0.096 R)
• M35: 9,685,714 km (0.072 R)
• M36: 9,875,853 km (0.09 R)
• M37: 10,380,596 km (0.115 R)
• M38: 10,746,363 km (0.101 R)
• M39: 10,893,867 km (0.058 R)
• M40: 11,042,118 km (0.095 R)
• M41: 11,190,968 km (0.066 R)
• M42: 11,290,600 km (0.113 R)
• M43: 11,666,839 km (0.105 R)
• M44: 12,226,185 km (0.084 R)
• M45: 12,483,344 km (0.096 R)
• M46: 12,638,477 km (0.1 R)
• M47: 13,160,274 km (0.107 R)
• M48: 13,689,252 km (0.087 R)
• M49: 14,036,768 km (0.107 R)
• M50: 14,279,117 km (0.115 R)
• M51: 14,740,776 km (0.09 R)
• M52: 14,904,735 km (0.036 R)
• M53: 15,594,980 km (0.058 R)
• M54: 16,182,899 km (0.088 R)
• M55: 16,635,732 km (0.093 R)
• M56: 16,863,719 km (0.116 R)
• M57: 17,006,735 km (0.113 R)
• M58: 17,351,707 km (0.039 R)
• M59: 17,496,069 km (0.091 R)
• M60: 18,165,370 km (0.11 R)
• M61: 18,282,655 km (0.082 R)
• M62: 18,754,337 km (0.116 R)
• M63: 19,200,139 km (0.096 R)
• M64: 19,409,426 km (0.104 R)
• M65: 20,375,679 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 8.8

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.8 AU - 4.54 AU

Year: 4688 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,659,841 km

• M1: 111,899 km (0.102 R)
• M2: 205,547 km (0.117 R)
• M3: 267,182 km (0.09 R)
• M4: 524,490 km (0.065 R)
• M5: 587,172 km (0.113 R)
• M6: 698,024 km (0.049 R)
• M7: 840,890 km (0.113 R)
• M8: 903,422 km (0.107 R)
• M9: 967,599 km (0.091 R)
• M10: 1,521,859 km (0.096 R)
• M11: 1,583,643 km (0.076 R)
• M12: 2,023,461 km (0.111 R)
• M13: 2,248,606 km (0.041 R)
• M14: 2,445,327 km (0.061 R)
• M15: 2,518,331 km (0.087 R)
• M16: 2,933,016 km (0.063 R)
• M17: 3,049,852 km (0.066 R)
• M18: 3,996,208 km (0.096 R)
• M19: 4,060,834 km (0.089 R)
• M20: 4,367,510 km (0.093 R)
• M21: 4,956,925 km (0.051 R)
• M22: 5,308,480 km (0.034 R)
• M23: 5,379,689 km (0.1 R)
• M24: 5,499,218 km (0.098 R)
• M25: 5,692,349 km (0.08 R)
• M26: 5,912,108 km (0.096 R)
• M27: 6,010,842 km (0.071 R)
• M28: 6,085,193 km (0.086 R)
• M29: 6,184,675 km (0.049 R)
• M30: 6,436,149 km (0.101 R)
• M31: 6,742,226 km (0.095 R)
• M32: 7,236,647 km (0.103 R)
• M33: 7,448,328 km (0.11 R)
• M34: 7,608,398 km (0.109 R)
• M35: 7,715,809 km (0.103 R)
• M36: 7,850,747 km (0.084 R)
• M37: 7,932,128 km (0.066 R)
• M38: 8,398,275 km (0.114 R)
• M39: 8,537,251 km (0.101 R)
• M40: 9,675,242 km (0.071 R)
• M41: 9,791,629 km (0.101 R)
• M42: 9,996,429 km (0.044 R)
• M43: 10,202,724 km (0.098 R)
• M44: 10,499,826 km (0.065 R)
• M45: 10,589,584 km (0.115 R)
• M46: 10,860,207 km (0.11 R)
• M47: 11,934,320 km (0.085 R)
• M48: 12,153,181 km (0.108 R)
• M49: 12,881,723 km (0.082 R)
• M50: 12,945,751 km (0.081 R)
• M51: 13,624,327 km (0.059 R)
• M52: 13,918,735 km (0.076 R)
• M53: 14,116,205 km (0.046 R)
• M54: 14,447,265 km (0.112 R)
• M55: 14,713,998 km (0.11 R)
• M56: 15,422,044 km (0.098 R)
• M57: 15,762,978 km (0.069 R)
• M58: 16,072,047 km (0.06 R)
• M59: 16,871,049 km (0.103 R)
• M60: 16,976,217 km (0.095 R)
• M61: 17,257,610 km (0.077 R)
• M62: 17,363,675 km (0.092 R)
• M63: 17,789,580 km (0.085 R)
• M64: 18,543,404 km (0.051 R)
• M65: 19,015,385 km (0.113 R)
• M66: 19,161,393 km (0.074 R)
• M67: 19,234,397 km (0.083 R)
• M68: 19,859,865 km (0.079 R)
• M69: 20,007,967 km (0.072 R)
• M70: 20,119,268 km (0.107 R)
• M71: 20,566,715 km (0.105 R)
• M72: 21,055,152 km (0.034 R)
• M73: 21,130,699 km (0.094 R)
• M74: 22,005,099 km (0.104 R)
• M75: 22,504,606 km (0.101 R)
• M76: 22,581,799 km (0.073 R)
• M77: 22,852,720 km (0.118 R)
• M78: 23,046,749 km (0.071 R)
• M79: 23,907,385 km (0.072 R)
• M80: 24,539,885 km (0.119 R)
• M81: 25,338,139 km (0.085 R)
• M82: 26,388,765 km (0.119 R)
• M83: 26,510,837 km (0.117 R)
• M84: 27,124,338 km (0.074 R)
• M85: 27,577,171 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit