🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.19 AU - 1.31 AU

Year: 503 Days

Day: 37.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.67 AU - 3.75 AU

Year: 2070 Days

Day: 37.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 10.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.12 AU - 6.38 AU

Year: 5623 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 92,923,037 km

• M1: 145,260 km (0.082 R)
• M2: 261,946 km (0.076 R)
• M3: 346,469 km (0.119 R)
• M4: 451,636 km (0.112 R)
• M5: 738,265 km (0.091 R)
• M6: 860,337 km (0.117 R)
• M7: 989,590 km (0.088 R)
• M8: 1,102,536 km (0.117 R)
• M9: 1,208,152 km (0.059 R)
• M10: 1,280,408 km (0.102 R)
• M11: 1,532,630 km (0.111 R)
• M12: 1,759,570 km (0.097 R)
• M13: 1,983,219 km (0.116 R)
• M14: 2,098,709 km (0.077 R)
• M15: 2,645,788 km (0.036 R)
• M16: 3,117,919 km (0.094 R)
• M17: 3,218,897 km (0.096 R)
• M18: 3,286,964 km (0.064 R)
• M19: 3,616,379 km (0.116 R)
• M20: 3,687,139 km (0.091 R)
• M21: 4,213,723 km (0.089 R)
• M22: 4,401,020 km (0.047 R)
• M23: 4,590,859 km (0.098 R)
• M24: 4,667,603 km (0.092 R)
• M25: 4,822,437 km (0.084 R)
• M26: 5,117,294 km (0.088 R)
• M27: 5,276,915 km (0.074 R)
• M28: 5,932,304 km (0.092 R)
• M29: 6,462,030 km (0.058 R)
• M30: 6,809,097 km (0.079 R)
• M31: 7,229,168 km (0.092 R)
• M32: 7,498,892 km (0.069 R)
• M33: 7,794,797 km (0.051 R)
• M34: 7,863,762 km (0.072 R)
• M35: 7,955,764 km (0.12 R)
• M36: 8,563,281 km (0.083 R)
• M37: 8,681,763 km (0.083 R)
• M38: 9,016,712 km (0.119 R)
• M39: 9,137,288 km (0.119 R)
• M40: 9,234,078 km (0.108 R)
• M41: 9,526,841 km (0.093 R)
• M42: 9,723,712 km (0.086 R)
• M43: 10,071,527 km (0.077 R)
• M44: 10,246,856 km (0.088 R)
• M45: 10,907,330 km (0.083 R)
• M46: 11,372,580 km (0.102 R)
• M47: 11,950,177 km (0.107 R)
• M48: 12,162,606 km (0.101 R)
• M49: 12,322,676 km (0.065 R)
• M50: 12,997,362 km (0.09 R)
• M51: 13,545,788 km (0.102 R)
• M52: 13,711,842 km (0.115 R)
• M53: 13,850,668 km (0.043 R)
• M54: 14,017,919 km (0.059 R)
• M55: 14,410,763 km (0.04 R)
• M56: 14,580,257 km (0.042 R)
• M57: 15,264,817 km (0.116 R)
• M58: 15,495,347 km (0.119 R)
• M59: 16,076,685 km (0.086 R)
• M60: 16,340,725 km (0.034 R)
• M61: 16,458,459 km (0.101 R)
• M62: 16,724,444 km (0.045 R)
• M63: 17,230,832 km (0.111 R)
• M64: 17,591,363 km (0.057 R)
• M65: 18,319,905 km (0.097 R)
• M66: 18,472,794 km (0.076 R)
• M67: 18,687,766 km (0.111 R)
• M68: 18,841,852 km (0.119 R)
• M69: 21,266,684 km (0.112 R)
• M70: 21,395,338 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 6.7

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.26 AU - 22.2 AU

Year: 28012 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,923,037 km

• M1: 86,318 km (0.107 R)
• M2: 450,290 km (0.114 R)
• M3: 518,357 km (0.105 R)
• M4: 590,014 km (0.104 R)
• M5: 691,292 km (0.067 R)
• M6: 1,551,330 km (0.112 R)
• M7: 2,887,987 km (0.12 R)
• M8: 3,152,326 km (0.108 R)
• M9: 3,332,741 km (0.103 R)
• M10: 3,609,946 km (0.11 R)
• M11: 4,186,347 km (0.093 R)
• M12: 4,535,658 km (0.079 R)
• M13: 5,530,783 km (0.109 R)
• M14: 5,585,087 km (0.044 R)
• M15: 6,879,856 km (0.08 R)
• M16: 8,016,351 km (0.092 R)
• M17: 9,209,843 km (0.104 R)
• M18: 9,925,819 km (0.076 R)
• M19: 10,390,769 km (0.089 R)
• M20: 11,757,944 km (0.062 R)
• M21: 12,748,282 km (0.052 R)
• M22: 12,819,939 km (0.091 R)
• M23: 14,208,806 km (0.081 R)
• M24: 14,283,156 km (0.103 R)
• M25: 14,732,398 km (0.114 R)
• M26: 17,125,964 km (0.074 R)
• M27: 17,763,102 km (0.097 R)
• M28: 17,843,286 km (0.077 R)
• M29: 18,084,438 km (0.05 R)
• M30: 18,165,221 km (0.069 R)
• M31: 18,570,332 km (0.111 R)
• M32: 18,896,455 km (0.068 R)
• M33: 19,142,394 km (0.113 R)
• M34: 21,488,388 km (0.09 R)
• M35: 22,261,510 km (0.1 R)
• M36: 22,607,978 km (0.1 R)
• M37: 22,694,895 km (0.08 R)
• M38: 23,043,607 km (0.1 R)
• M39: 23,834,830 km (0.118 R)
• M40: 23,923,243 km (0.103 R)
• M41: 24,189,377 km (0.116 R)
• M42: 24,278,238 km (0.08 R)
• M43: 25,987,843 km (0.102 R)
• M44: 26,078,948 km (0.107 R)
• M45: 27,087,537 km (0.11 R)
• M46: 27,179,839 km (0.049 R)
• M47: 27,272,290 km (0.096 R)
• M48: 27,457,343 km (0.114 R)
• M49: 27,550,093 km (0.058 R)
• M50: 27,642,994 km (0.09 R)
• M51: 28,202,191 km (0.118 R)
• M52: 29,807,077 km (0.115 R)
• M53: 32,808,758 km (0.042 R)
• M54: 33,400,717 km (0.09 R)
• M55: 35,399,494 km (0.025 R)
• M56: 36,311,442 km (0.057 R)
• M57: 36,719,246 km (0.105 R)
• M58: 37,231,170 km (0.048 R)
• M59: 40,351,782 km (0.115 R)
• M60: 41,304,271 km (0.087 R)
• M61: 41,623,364 km (0.07 R)
• M62: 41,836,690 km (0.07 R)
• M63: 44,423,387 km (0.066 R)
• M64: 44,532,145 km (0.071 R)
• M65: 45,187,533 km (0.11 R)
• M66: 46,286,628 km (0.105 R)
• M67: 47,505,851 km (0.112 R)
• M68: 50,202,502 km (0.056 R)
• M69: 52,602,501 km (0.1 R)
• M70: 55,273,571 km (0.092 R)
• M71: 55,977,728 km (0.113 R)
• M72: 57,631,981 km (0.059 R)
• M73: 57,869,692 km (0.115 R)
• M74: 59,662,324 km (0.098 R)
• M75: 60,988,509 km (0.084 R)
• M76: 61,109,533 km (0.097 R)
• M77: 62,324,418 km (0.115 R)
• M78: 63,424,560 km (0.104 R)
• M79: 66,016,344 km (0.071 R)
• M80: 66,514,056 km (0.073 R)
• M81: 72,069,223 km (0.077 R)
• M82: 77,377,853 km (0.079 R)
• M83: 77,639,949 km (0.063 R)
• M84: 77,771,146 km (0.099 R)
• M85: 80,676,037 km (0.115 R)
• M86: 81,074,865 km (0.104 R)
• M87: 86,727,421 km (0.097 R)
• M88: 91,256,945 km (0.114 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit