🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.16 AU

Year: 371 Days

Day: 27.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 177.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 9.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.5 AU - 5.76 AU

Year: 3815 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 75,590,285 km

• M1: 129,253 km (0.104 R)
• M2: 273,016 km (0.042 R)
• M3: 397,033 km (0.085 R)
• M4: 559,496 km (0.077 R)
• M5: 701,165 km (0.102 R)
• M6: 770,279 km (0.117 R)
• M7: 895,642 km (0.106 R)
• M8: 971,489 km (0.047 R)
• M9: 1,107,772 km (0.026 R)
• M10: 1,227,600 km (0.112 R)
• M11: 1,312,572 km (0.081 R)
• M12: 1,529,937 km (0.087 R)
• M13: 1,596,658 km (0.025 R)
• M14: 1,655,749 km (0.058 R)
• M15: 1,846,636 km (0.093 R)
• M16: 2,090,780 km (0.076 R)
• M17: 2,155,855 km (0.092 R)
• M18: 2,240,527 km (0.116 R)
• M19: 2,345,545 km (0.117 R)
• M20: 2,590,287 km (0.094 R)
• M21: 2,905,490 km (0.081 R)
• M22: 2,967,872 km (0.071 R)
• M23: 3,094,133 km (0.072 R)
• M24: 3,395,722 km (0.105 R)
• M25: 3,808,762 km (0.032 R)
• M26: 4,003,987 km (0.052 R)
• M27: 4,108,706 km (0.106 R)
• M28: 4,297,049 km (0.037 R)
• M29: 4,585,025 km (0.093 R)
• M30: 5,357,698 km (0.068 R)
• M31: 5,447,457 km (0.031 R)
• M32: 5,563,694 km (0.09 R)
• M33: 5,628,620 km (0.112 R)
• M34: 5,693,845 km (0.091 R)
• M35: 5,772,383 km (0.088 R)
• M36: 5,970,301 km (0.062 R)
• M37: 6,468,163 km (0.095 R)
• M38: 6,591,282 km (0.045 R)
• M39: 6,770,500 km (0.101 R)
• M40: 6,993,252 km (0.097 R)
• M41: 7,389,088 km (0.098 R)
• M42: 7,532,253 km (0.118 R)
• M43: 7,690,677 km (0.084 R)
• M44: 7,806,765 km (0.084 R)
• M45: 8,158,170 km (0.106 R)
• M46: 8,410,243 km (0.096 R)
• M47: 8,574,800 km (0.045 R)
• M48: 8,634,789 km (0.116 R)
• M49: 8,695,077 km (0.101 R)
• M50: 8,785,584 km (0.048 R)
• M51: 9,320,396 km (0.062 R)
• M52: 9,444,114 km (0.107 R)
• M53: 9,568,429 km (0.085 R)
• M54: 9,976,084 km (0.108 R)
• M55: 10,118,501 km (0.08 R)
• M56: 10,341,402 km (0.03 R)
• M57: 10,678,894 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 10.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.88 AU - 5.76 AU

Year: 4052 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,590,285 km

• M1: 257,757 km (0.048 R)
• M2: 398,678 km (0.114 R)
• M3: 726,148 km (0.047 R)
• M4: 860,936 km (0.088 R)
• M5: 1,054,366 km (0.101 R)
• M6: 1,130,810 km (0.077 R)
• M7: 1,413,700 km (0.044 R)
• M8: 1,674,150 km (0.096 R)
• M9: 1,749,397 km (0.092 R)
• M10: 1,918,892 km (0.045 R)
• M11: 2,324,452 km (0.096 R)
• M12: 2,442,933 km (0.036 R)
• M13: 2,703,682 km (0.07 R)
• M14: 2,774,741 km (0.116 R)
• M15: 2,918,804 km (0.062 R)
• M16: 3,010,059 km (0.111 R)
• M17: 3,461,994 km (0.054 R)
• M18: 3,715,712 km (0.107 R)
• M19: 3,834,792 km (0.052 R)
• M20: 3,935,172 km (0.1 R)
• M21: 4,345,220 km (0.11 R)
• M22: 5,029,929 km (0.083 R)
• M23: 5,384,775 km (0.09 R)
• M24: 5,497,423 km (0.029 R)
• M25: 5,633,706 km (0.099 R)
• M26: 6,236,735 km (0.061 R)
• M27: 6,642,295 km (0.111 R)
• M28: 7,278,984 km (0.106 R)
• M29: 7,403,748 km (0.118 R)
• M30: 7,604,808 km (0.063 R)
• M31: 8,115,236 km (0.041 R)
• M32: 8,244,638 km (0.08 R)
• M33: 8,479,207 km (0.064 R)
• M34: 8,584,225 km (0.082 R)
• M35: 8,768,978 km (0.077 R)
• M36: 9,062,041 km (0.064 R)
• M37: 9,250,235 km (0.11 R)
• M38: 9,603,136 km (0.055 R)
• M39: 9,712,492 km (0.097 R)
• M40: 10,154,703 km (0.117 R)
• M41: 10,238,329 km (0.05 R)
• M42: 10,518,675 km (0.108 R)
• M43: 10,915,558 km (0.114 R)
• M44: 11,491,061 km (0.076 R)
• M45: 11,665,642 km (0.084 R)
• M46: 12,581,779 km (0.105 R)
• M47: 12,851,953 km (0.114 R)
• M48: 13,003,047 km (0.07 R)
• M49: 13,551,473 km (0.111 R)
• M50: 14,294,525 km (0.079 R)
• M51: 14,388,323 km (0.07 R)
• M52: 14,545,251 km (0.101 R)
• M53: 14,828,889 km (0.054 R)
• M54: 15,562,218 km (0.106 R)
• M55: 16,111,990 km (0.092 R)
• M56: 16,307,514 km (0.115 R)
• M57: 16,569,460 km (0.115 R)
• M58: 16,700,957 km (0.116 R)
• M59: 16,998,058 km (0.064 R)
• M60: 17,097,391 km (0.11 R)
• M61: 17,197,023 km (0.079 R)
• M62: 18,034,771 km (0.119 R)
• M63: 18,373,610 km (0.109 R)
• M64: 18,509,745 km (0.048 R)
• M65: 18,851,576 km (0.093 R)
• M66: 18,988,907 km (0.061 R)
• M67: 19,645,641 km (0.053 R)
• M68: 19,715,204 km (0.099 R)
• M69: 19,959,198 km (0.069 R)
• M70: 20,521,088 km (0.099 R)
• M71: 21,696,030 km (0.119 R)
• M72: 21,803,890 km (0.082 R)
• M73: 22,346,182 km (0.113 R)
• M74: 23,002,617 km (0.119 R)
• M75: 23,999,388 km (0.12 R)
• M76: 24,859,426 km (0.112 R)
• M77: 25,047,770 km (0.068 R)
• M78: 25,161,015 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.9

Radius: 3.1

Gravity: 75.64 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.31 AU - 13.91 AU

Year: 19225 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,590,285 km

• M1: 103,073 km (0.037 R)
• M2: 163,660 km (0.069 R)
• M3: 268,528 km (0.107 R)
• M4: 576,251 km (0.082 R)
• M5: 934,388 km (0.06 R)
• M6: 1,121,236 km (0.087 R)
• M7: 1,652,907 km (0.118 R)
• M8: 1,944,024 km (0.086 R)
• M9: 2,356,466 km (0.067 R)
• M10: 4,081,329 km (0.11 R)
• M11: 4,693,633 km (0.065 R)
• M12: 4,783,542 km (0.054 R)
• M13: 5,287,537 km (0.081 R)
• M14: 6,148,024 km (0.119 R)
• M15: 6,694,954 km (0.116 R)
• M16: 8,209,632 km (0.029 R)
• M17: 8,317,941 km (0.09 R)
• M18: 8,372,245 km (0.099 R)
• M19: 8,590,508 km (0.111 R)
• M20: 8,755,515 km (0.116 R)
• M21: 8,921,568 km (0.053 R)
• M22: 9,369,464 km (0.118 R)
• M23: 9,482,560 km (0.057 R)
• M24: 9,596,105 km (0.099 R)
• M25: 9,824,541 km (0.111 R)
• M26: 11,232,407 km (0.112 R)
• M27: 11,352,534 km (0.031 R)
• M28: 11,654,871 km (0.07 R)
• M29: 12,328,959 km (0.091 R)
• M30: 12,515,059 km (0.118 R)
• M31: 13,205,303 km (0.097 R)
• M32: 15,016,933 km (0.108 R)
• M33: 15,481,734 km (0.063 R)
• M34: 17,666,611 km (0.071 R)
• M35: 18,086,831 km (0.073 R)
• M36: 19,945,585 km (0.103 R)
• M37: 20,018,289 km (0.098 R)
• M38: 20,750,122 km (0.057 R)
• M39: 21,714,580 km (0.116 R)
• M40: 23,379,454 km (0.118 R)
• M41: 24,850,151 km (0.057 R)
• M42: 24,928,391 km (0.091 R)
• M43: 25,006,630 km (0.05 R)
• M44: 25,873,550 km (0.086 R)
• M45: 25,952,837 km (0.07 R)
• M46: 29,189,836 km (0.06 R)
• M47: 29,852,405 km (0.088 R)
• M48: 30,939,532 km (0.084 R)
• M49: 31,784,461 km (0.086 R)
• M50: 31,954,404 km (0.055 R)
• M51: 33,497,207 km (0.076 R)
• M52: 35,064,095 km (0.098 R)
• M53: 35,239,574 km (0.076 R)
• M54: 35,503,614 km (0.099 R)
• M55: 35,591,727 km (0.114 R)
• M56: 35,856,366 km (0.116 R)
• M57: 37,369,099 km (0.061 R)
• M58: 37,907,951 km (0.037 R)
• M59: 38,993,283 km (0.075 R)
• M60: 39,266,300 km (0.095 R)
• M61: 39,631,169 km (0.04 R)
• M62: 40,364,348 km (0.067 R)
• M63: 43,247,398 km (0.12 R)
• M64: 43,341,495 km (0.097 R)
• M65: 43,435,742 km (0.114 R)
• M66: 44,191,510 km (0.109 R)
• M67: 44,856,473 km (0.112 R)
• M68: 44,951,767 km (0.111 R)
• M69: 45,524,726 km (0.057 R)
• M70: 45,620,319 km (0.075 R)
• M71: 51,186,258 km (0.072 R)
• M72: 51,684,568 km (0.119 R)
• M73: 56,241,469 km (0.106 R)
• M74: 56,549,790 km (0.11 R)
• M75: 57,478,195 km (0.032 R)
• M76: 58,515,656 km (0.072 R)
• M77: 59,141,125 km (0.084 R)
• M78: 59,873,556 km (0.038 R)
• M79: 60,188,310 km (0.098 R)
• M80: 60,293,477 km (0.099 R)
• M81: 61,770,756 km (0.034 R)
• M82: 62,301,230 km (0.108 R)
• M83: 63,153,190 km (0.065 R)
• M84: 63,687,554 km (0.115 R)
• M85: 64,653,357 km (0.1 R)
• M86: 66,273,502 km (0.089 R)
• M87: 66,382,110 km (0.119 R)
• M88: 66,490,569 km (0.109 R)
• M89: 67,143,115 km (0.069 R)
• M90: 68,454,639 km (0.094 R)
• M91: 68,564,294 km (0.099 R)
• M92: 69,003,514 km (0.096 R)
• M93: 69,774,541 km (0.105 R)
• M94: 71,324,974 km (0.042 R)
• M95: 74,911,283 km (0.032 R)
• M96: 75,590,308 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 11,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit