🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.22 AU - 1.32 AU

Year: 508 Days

Day: 33.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.16 AU - 1.64 AU

Year: 588 Days

Day: 13.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,843,149 km

• M1: 507,436 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.93 AU - 2.83 AU

Year: 1303 Days

Day: 36 Hours

Environment

Temp: -82 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 10.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.71 AU - 6.29 AU

Year: 4576 Days

Day: 9.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,843,149 km

• M1: 136,284 km (0.117 R)
• M2: 278,402 km (0.097 R)
• M3: 658,231 km (0.098 R)
• M4: 889,359 km (0.091 R)
• M5: 996,621 km (0.1 R)
• M6: 1,108,520 km (0.066 R)
• M7: 1,304,942 km (0.084 R)
• M8: 2,120,849 km (0.08 R)
• M9: 2,267,455 km (0.09 R)
• M10: 2,400,747 km (0.114 R)
• M11: 2,622,750 km (0.061 R)
• M12: 2,959,644 km (0.034 R)
• M13: 3,032,498 km (0.035 R)
• M14: 3,142,602 km (0.051 R)
• M15: 3,273,052 km (0.052 R)
• M16: 3,871,892 km (0.108 R)
• M17: 4,173,930 km (0.082 R)
• M18: 4,255,760 km (0.084 R)
• M19: 5,038,307 km (0.094 R)
• M20: 5,169,354 km (0.105 R)
• M21: 5,390,460 km (0.093 R)
• M22: 6,188,864 km (0.099 R)
• M23: 6,637,658 km (0.105 R)
• M24: 6,999,535 km (0.109 R)
• M25: 7,146,141 km (0.096 R)
• M26: 7,318,328 km (0.089 R)
• M27: 7,616,925 km (0.099 R)
• M28: 7,767,720 km (0.049 R)
• M29: 7,843,566 km (0.114 R)
• M30: 8,072,301 km (0.102 R)
• M31: 8,484,593 km (0.116 R)
• M32: 9,009,532 km (0.116 R)
• M33: 9,329,671 km (0.058 R)
• M34: 9,816,762 km (0.082 R)
• M35: 10,201,528 km (0.109 R)
• M36: 10,340,055 km (0.107 R)
• M37: 11,042,417 km (0.067 R)
• M38: 11,356,274 km (0.032 R)
• M39: 11,673,122 km (0.027 R)
• M40: 12,080,776 km (0.085 R)
• M41: 12,227,382 km (0.062 R)
• M42: 12,404,207 km (0.087 R)
• M43: 12,611,549 km (0.092 R)
• M44: 12,969,687 km (0.093 R)
• M45: 13,910,358 km (0.025 R)
• M46: 14,125,929 km (0.115 R)
• M47: 14,342,397 km (0.079 R)
• M48: 14,653,710 km (0.084 R)
• M49: 14,841,605 km (0.101 R)
• M50: 16,308,412 km (0.087 R)
• M51: 16,535,651 km (0.091 R)
• M52: 17,190,740 km (0.109 R)
• M53: 17,289,774 km (0.117 R)
• M54: 17,687,704 km (0.112 R)
• M55: 18,222,965 km (0.088 R)
• M56: 18,391,263 km (0.086 R)
• M57: 18,526,350 km (0.05 R)
• M58: 18,797,421 km (0.108 R)
• M59: 19,069,839 km (0.112 R)
• M60: 19,377,861 km (0.112 R)
• M61: 19,446,526 km (0.091 R)
• M62: 19,515,341 km (0.027 R)
• M63: 19,618,714 km (0.06 R)
• M64: 19,687,678 km (0.105 R)
• M65: 19,964,285 km (0.069 R)
• M66: 20,103,111 km (0.059 R)
• M67: 20,731,871 km (0.054 R)
• M68: 21,013,265 km (0.049 R)
• M69: 21,580,091 km (0.065 R)
• M70: 21,829,620 km (0.056 R)
• M71: 22,584,043 km (0.12 R)
• M72: 23,055,425 km (0.106 R)
• M73: 23,273,988 km (0.065 R)
• M74: 23,566,601 km (0.118 R)
• M75: 23,676,705 km (0.1 R)
• M76: 23,750,158 km (0.117 R)
• M77: 23,823,611 km (0.052 R)
• M78: 24,674,673 km (0.103 R)
• M79: 24,972,971 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.2

Radius: 11.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.7 AU - 12.8 AU

Year: 16151 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,843,149 km

• M1: 221,405 km (0.113 R)
• M2: 393,442 km (0.071 R)
• M3: 508,633 km (0.069 R)
• M4: 1,011,282 km (0.108 R)
• M5: 1,266,944 km (0.105 R)
• M6: 1,519,765 km (0.079 R)
• M7: 2,208,813 km (0.085 R)
• M8: 2,543,613 km (0.114 R)
• M9: 2,985,076 km (0.095 R)
• M10: 3,076,181 km (0.111 R)
• M11: 3,230,416 km (0.114 R)
• M12: 3,546,517 km (0.088 R)
• M13: 4,073,101 km (0.043 R)
• M14: 4,277,003 km (0.071 R)
• M15: 4,694,980 km (0.084 R)
• M16: 5,199,274 km (0.093 R)
• M17: 5,309,677 km (0.091 R)
• M18: 5,911,360 km (0.112 R)
• M19: 6,376,908 km (0.12 R)
• M20: 6,455,747 km (0.104 R)
• M21: 7,467,627 km (0.108 R)
• M22: 7,759,791 km (0.106 R)
• M23: 8,528,275 km (0.101 R)
• M24: 9,054,262 km (0.093 R)
• M25: 9,817,211 km (0.118 R)
• M26: 12,081,225 km (0.099 R)
• M27: 12,523,137 km (0.111 R)
• M28: 13,880,438 km (0.073 R)
• M29: 14,034,075 km (0.052 R)
• M30: 14,550,487 km (0.054 R)
• M31: 14,654,458 km (0.095 R)
• M32: 15,815,188 km (0.099 R)
• M33: 16,029,412 km (0.115 R)
• M34: 16,244,683 km (0.088 R)
• M35: 16,623,465 km (0.05 R)
• M36: 16,841,279 km (0.08 R)
• M37: 17,334,803 km (0.025 R)
• M38: 18,112,113 km (0.098 R)
• M39: 20,046,713 km (0.037 R)
• M40: 21,097,189 km (0.11 R)
• M41: 21,392,196 km (0.112 R)
• M42: 21,926,710 km (0.115 R)
• M43: 22,706,414 km (0.119 R)
• M44: 23,434,357 km (0.11 R)
• M45: 23,985,326 km (0.069 R)
• M46: 25,224,744 km (0.05 R)
• M47: 25,915,438 km (0.085 R)
• M48: 28,413,722 km (0.108 R)
• M49: 29,658,526 km (0.119 R)
• M50: 30,587,080 km (0.113 R)
• M51: 31,122,042 km (0.064 R)
• M52: 31,323,401 km (0.084 R)
• M53: 31,592,677 km (0.045 R)
• M54: 31,727,464 km (0.108 R)
• M55: 31,862,551 km (0.075 R)
• M56: 32,065,556 km (0.067 R)
• M57: 35,021,909 km (0.086 R)
• M58: 35,371,220 km (0.032 R)
• M59: 35,581,405 km (0.066 R)
• M60: 35,721,728 km (0.036 R)
• M61: 36,002,972 km (0.095 R)
• M62: 36,780,282 km (0.12 R)
• M63: 38,207,745 km (0.11 R)
• M64: 38,495,272 km (0.116 R)
• M65: 39,217,531 km (0.113 R)
• M66: 40,017,281 km (0.086 R)
• M67: 40,236,292 km (0.085 R)
• M68: 40,602,208 km (0.081 R)
• M69: 40,675,511 km (0.114 R)
• M70: 40,969,322 km (0.065 R)
• M71: 41,411,234 km (0.032 R)
• M72: 41,854,642 km (0.119 R)
• M73: 43,119,791 km (0.089 R)
• M74: 43,344,337 km (0.117 R)
• M75: 43,644,431 km (0.104 R)
• M76: 44,246,413 km (0.081 R)
• M77: 44,548,600 km (0.089 R)
• M78: 45,078,925 km (0.114 R)
• M79: 45,763,784 km (0.104 R)
• M80: 46,375,490 km (0.117 R)
• M81: 46,989,888 km (0.119 R)
• M82: 47,220,867 km (0.114 R)
• M83: 47,761,663 km (0.091 R)
• M84: 48,071,481 km (0.055 R)
• M85: 48,615,418 km (0.11 R)
• M86: 49,631,038 km (0.119 R)
• M87: 49,709,428 km (0.036 R)
• M88: 51,207,052 km (0.095 R)
• M89: 51,365,476 km (0.117 R)
• M90: 51,921,531 km (0.074 R)
• M91: 53,682,149 km (0.09 R)
• M92: 53,843,116 km (0.113 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit