🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.78 AU - 0.86 AU

Year: 280 Days

Day: 24.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 12.1

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.14 AU - 4.54 AU

Year: 3406 Days

Day: 6.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,800,627 km

• M1: 154,385 km (0.111 R)
• M2: 244,892 km (0.098 R)
• M3: 386,112 km (0.093 R)
• M4: 593,006 km (0.056 R)
• M5: 732,132 km (0.105 R)
• M6: 1,070,074 km (0.103 R)
• M7: 1,193,641 km (0.061 R)
• M8: 1,270,236 km (0.078 R)
• M9: 1,622,539 km (0.094 R)
• M10: 1,766,302 km (0.084 R)
• M11: 1,884,484 km (0.069 R)
• M12: 1,974,991 km (0.106 R)
• M13: 2,255,337 km (0.101 R)
• M14: 2,515,638 km (0.097 R)
• M15: 2,959,495 km (0.04 R)
• M16: 3,065,410 km (0.115 R)
• M17: 3,172,821 km (0.088 R)
• M18: 3,281,280 km (0.065 R)
• M19: 3,372,834 km (0.109 R)
• M20: 3,709,279 km (0.093 R)
• M21: 3,823,871 km (0.075 R)
• M22: 4,536,256 km (0.059 R)
• M23: 4,824,382 km (0.114 R)
• M24: 5,139,884 km (0.092 R)
• M25: 5,225,154 km (0.08 R)
• M26: 5,311,024 km (0.103 R)
• M27: 5,440,426 km (0.078 R)
• M28: 6,104,042 km (0.089 R)
• M29: 6,262,616 km (0.062 R)
• M30: 6,468,462 km (0.112 R)
• M31: 6,630,178 km (0.069 R)
• M32: 7,386,544 km (0.061 R)
• M33: 7,996,455 km (0.047 R)
• M34: 8,095,489 km (0.101 R)
• M35: 8,295,052 km (0.094 R)
• M36: 8,749,680 km (0.09 R)
• M37: 9,499,465 km (0.042 R)
• M38: 9,657,291 km (0.072 R)
• M39: 9,736,428 km (0.053 R)
• M40: 9,815,864 km (0.053 R)
• M41: 10,621,748 km (0.112 R)
• M42: 10,812,934 km (0.107 R)
• M43: 10,895,213 km (0.105 R)
• M44: 11,616,873 km (0.084 R)
• M45: 11,757,495 km (0.068 R)
• M46: 11,926,840 km (0.077 R)
• M47: 12,097,082 km (0.09 R)
• M48: 12,411,387 km (0.11 R)
• M49: 12,757,258 km (0.062 R)
• M50: 12,844,324 km (0.105 R)
• M51: 13,340,839 km (0.097 R)
• M52: 13,903,327 km (0.113 R)
• M53: 14,655,355 km (0.034 R)
• M54: 16,261,588 km (0.103 R)
• M55: 17,534,815 km (0.066 R)
• M56: 17,858,096 km (0.096 R)
• M57: 18,053,172 km (0.102 R)
• M58: 18,281,458 km (0.095 R)
• M59: 18,379,594 km (0.047 R)
• M60: 18,576,465 km (0.105 R)
• M61: 18,741,023 km (0.102 R)
• M62: 18,872,968 km (0.076 R)
• M63: 19,137,906 km (0.04 R)
• M64: 19,237,538 km (0.089 R)
• M65: 19,537,632 km (0.058 R)
• M66: 19,839,221 km (0.034 R)
• M67: 20,413,228 km (0.069 R)
• M68: 20,515,104 km (0.068 R)
• M69: 20,617,130 km (0.073 R)
• M70: 21,301,540 km (0.077 R)
• M71: 21,819,747 km (0.118 R)
• M72: 22,412,155 km (0.092 R)
• M73: 23,541,619 km (0.11 R)
• M74: 23,719,790 km (0.096 R)
• M75: 24,005,671 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 13.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.4 AU - 12.06 AU

Year: 12326 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,800,627 km

• M1: 375,191 km (0.06 R)
• M2: 517,459 km (0.036 R)
• M3: 1,134,700 km (0.117 R)
• M4: 1,359,097 km (0.077 R)
• M5: 1,673,103 km (0.039 R)
• M6: 2,174,255 km (0.099 R)
• M7: 2,313,830 km (0.057 R)
• M8: 2,841,612 km (0.086 R)
• M9: 4,041,237 km (0.093 R)
• M10: 4,532,367 km (0.078 R)
• M11: 4,640,077 km (0.04 R)
• M12: 4,858,191 km (0.083 R)
• M13: 5,154,395 km (0.093 R)
• M14: 7,094,978 km (0.12 R)
• M15: 8,472,326 km (0.107 R)
• M16: 9,009,981 km (0.091 R)
• M17: 9,697,682 km (0.112 R)
• M18: 10,449,710 km (0.105 R)
• M19: 11,563,766 km (0.082 R)
• M20: 13,330,666 km (0.088 R)
• M21: 13,590,069 km (0.096 R)
• M22: 13,746,399 km (0.072 R)
• M23: 14,911,317 km (0.079 R)
• M24: 15,397,062 km (0.088 R)
• M25: 15,669,180 km (0.1 R)
• M26: 15,942,944 km (0.055 R)
• M27: 16,052,899 km (0.101 R)
• M28: 16,662,061 km (0.099 R)
• M29: 16,997,460 km (0.104 R)
• M30: 17,335,252 km (0.107 R)
• M31: 17,675,138 km (0.118 R)
• M32: 18,017,268 km (0.041 R)
• M33: 18,650,217 km (0.1 R)
• M34: 19,701,740 km (0.102 R)
• M35: 20,234,758 km (0.103 R)
• M36: 20,652,584 km (0.078 R)
• M37: 20,952,827 km (0.091 R)
• M38: 22,784,354 km (0.103 R)
• M39: 22,970,304 km (0.091 R)
• M40: 23,219,086 km (0.104 R)
• M41: 23,531,296 km (0.043 R)
• M42: 23,970,815 km (0.096 R)
• M43: 25,049,266 km (0.079 R)
• M44: 25,562,237 km (0.104 R)
• M45: 26,078,649 km (0.069 R)
• M46: 26,338,201 km (0.045 R)
• M47: 26,533,426 km (0.118 R)
• M48: 27,122,094 km (0.096 R)
• M49: 28,445,287 km (0.035 R)
• M50: 28,913,528 km (0.101 R)
• M51: 29,114,887 km (0.096 R)
• M52: 29,451,632 km (0.069 R)
• M53: 29,586,569 km (0.107 R)
• M54: 30,060,944 km (0.058 R)
• M55: 30,469,496 km (0.058 R)
• M56: 31,292,135 km (0.1 R)
• M57: 31,498,879 km (0.095 R)
• M58: 31,637,107 km (0.088 R)
• M59: 32,191,517 km (0.111 R)
• M60: 32,749,367 km (0.106 R)
• M61: 33,169,737 km (0.054 R)
• M62: 34,584,036 km (0.118 R)
• M63: 35,083,543 km (0.116 R)
• M64: 35,226,858 km (0.026 R)
• M65: 35,370,173 km (0.114 R)
• M66: 35,729,507 km (0.094 R)
• M67: 37,251,964 km (0.089 R)
• M68: 39,017,668 km (0.096 R)
• M69: 40,434,808 km (0.037 R)
• M70: 40,885,846 km (0.059 R)
• M71: 41,187,435 km (0.096 R)
• M72: 41,641,315 km (0.087 R)
• M73: 41,944,700 km (0.052 R)
• M74: 43,012,679 km (0.077 R)
• M75: 43,935,099 km (0.098 R)
• M76: 48,325,498 km (0.118 R)
• M77: 50,491,825 km (0.071 R)
• M78: 50,896,487 km (0.058 R)
• M79: 51,383,428 km (0.089 R)
• M80: 52,198,587 km (0.069 R)
• M81: 52,935,805 km (0.111 R)
• M82: 53,100,063 km (0.108 R)
• M83: 53,511,607 km (0.065 R)
• M84: 53,676,464 km (0.083 R)
• M85: 54,254,959 km (0.092 R)
• M86: 55,919,086 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.56 AU - 10.9 AU

Year: 13241 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,800,627 km

• M1: 299,345 km (0.065 R)
• M2: 429,944 km (0.093 R)
• M3: 768,783 km (0.104 R)
• M4: 852,558 km (0.116 R)
• M5: 939,624 km (0.097 R)
• M6: 1,199,925 km (0.099 R)
• M7: 1,298,510 km (0.107 R)
• M8: 1,742,366 km (0.066 R)
• M9: 2,230,803 km (0.079 R)
• M10: 2,378,008 km (0.072 R)
• M11: 2,553,935 km (0.111 R)
• M12: 3,581,672 km (0.041 R)
• M13: 3,754,757 km (0.084 R)
• M14: 4,259,799 km (0.058 R)
• M15: 4,504,990 km (0.11 R)
• M16: 4,977,121 km (0.064 R)
• M17: 5,138,088 km (0.067 R)
• M18: 5,267,939 km (0.087 R)
• M19: 5,564,442 km (0.117 R)
• M20: 5,631,163 km (0.106 R)
• M21: 5,798,862 km (0.09 R)
• M22: 6,173,755 km (0.093 R)
• M23: 6,451,408 km (0.055 R)
• M24: 7,163,344 km (0.095 R)
• M25: 7,272,252 km (0.111 R)
• M26: 8,125,708 km (0.036 R)
• M27: 8,353,545 km (0.118 R)
• M28: 8,468,287 km (0.103 R)
• M29: 9,207,151 km (0.117 R)
• M30: 9,444,712 km (0.12 R)
• M31: 9,524,448 km (0.086 R)
• M32: 9,724,460 km (0.101 R)
• M33: 10,787,502 km (0.101 R)
• M34: 10,912,417 km (0.06 R)
• M35: 11,206,077 km (0.063 R)
• M36: 11,587,402 km (0.109 R)
• M37: 11,715,458 km (0.114 R)
• M38: 12,668,845 km (0.11 R)
• M39: 13,737,124 km (0.064 R)
• M40: 15,019,776 km (0.049 R)
• M41: 15,252,849 km (0.097 R)
• M42: 15,864,405 km (0.097 R)
• M43: 16,244,683 km (0.117 R)
• M44: 16,436,019 km (0.07 R)
• M45: 16,676,123 km (0.1 R)
• M46: 17,111,453 km (0.097 R)
• M47: 17,208,692 km (0.044 R)
• M48: 18,141,584 km (0.101 R)
• M49: 18,939,838 km (0.11 R)
• M50: 19,444,582 km (0.111 R)
• M51: 20,056,138 km (0.099 R)
• M52: 21,141,470 km (0.107 R)
• M53: 21,981,313 km (0.099 R)
• M54: 24,127,893 km (0.054 R)
• M55: 24,949,933 km (0.055 R)
• M56: 25,336,793 km (0.104 R)
• M57: 25,669,947 km (0.051 R)
• M58: 26,172,297 km (0.082 R)
• M59: 26,677,938 km (0.091 R)
• M60: 27,470,956 km (0.092 R)
• M61: 27,756,090 km (0.047 R)
• M62: 27,984,825 km (0.088 R)
• M63: 28,099,417 km (0.092 R)
• M64: 28,964,093 km (0.116 R)
• M65: 29,312,356 km (0.106 R)
• M66: 29,545,430 km (0.09 R)
• M67: 29,720,609 km (0.079 R)
• M68: 30,306,883 km (0.117 R)
• M69: 33,113,189 km (0.058 R)
• M70: 33,295,100 km (0.096 R)
• M71: 34,087,371 km (0.084 R)
• M72: 34,639,537 km (0.098 R)
• M73: 34,762,506 km (0.065 R)
• M74: 35,009,193 km (0.112 R)
• M75: 35,070,977 km (0.104 R)
• M76: 35,256,478 km (0.099 R)
• M77: 35,380,196 km (0.094 R)
• M78: 36,188,623 km (0.1 R)
• M79: 36,563,664 km (0.083 R)
• M80: 37,317,937 km (0.061 R)
• M81: 37,570,458 km (0.091 R)
• M82: 37,696,868 km (0.075 R)
• M83: 38,140,725 km (0.072 R)
• M84: 38,267,734 km (0.112 R)
• M85: 39,161,581 km (0.113 R)
• M86: 39,482,468 km (0.073 R)
• M87: 39,739,777 km (0.115 R)
• M88: 40,062,160 km (0.062 R)
• M89: 41,360,670 km (0.101 R)
• M90: 44,332,282 km (0.103 R)
• M91: 44,800,673 km (0.087 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: 552 - 18,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit