🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.83 AU - 1.01 AU

Year: 327 Days

Day: 24.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.85 AU - 2.97 AU

Year: 1387 Days

Day: 22.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.3

Radius: 8.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.92 AU - 9.2 AU

Year: 9288 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,180,695 km

• M1: 157,377 km (0.116 R)
• M2: 234,569 km (0.111 R)
• M3: 325,226 km (0.059 R)
• M4: 568,622 km (0.047 R)
• M5: 732,730 km (0.117 R)
• M6: 1,082,041 km (0.045 R)
• M7: 1,170,753 km (0.108 R)
• M8: 1,507,797 km (0.056 R)
• M9: 1,564,495 km (0.117 R)
• M10: 1,636,451 km (0.086 R)
• M11: 2,862,705 km (0.108 R)
• M12: 3,168,333 km (0.112 R)
• M13: 3,541,281 km (0.077 R)
• M14: 4,007,278 km (0.103 R)
• M15: 4,126,807 km (0.108 R)
• M16: 4,267,878 km (0.102 R)
• M17: 4,975,326 km (0.094 R)
• M18: 5,277,214 km (0.082 R)
• M19: 5,585,087 km (0.095 R)
• M20: 5,966,861 km (0.115 R)
• M21: 6,057,816 km (0.114 R)
• M22: 6,149,370 km (0.097 R)
• M23: 6,661,144 km (0.058 R)
• M24: 7,429,629 km (0.081 R)
• M25: 7,503,231 km (0.119 R)
• M26: 7,601,517 km (0.074 R)
• M27: 7,824,417 km (0.09 R)
• M28: 8,276,801 km (0.034 R)
• M29: 8,919,175 km (0.111 R)
• M30: 9,206,851 km (0.077 R)
• M31: 9,524,298 km (0.089 R)
• M32: 10,061,205 km (0.057 R)
• M33: 10,857,215 km (0.114 R)
• M34: 11,024,465 km (0.084 R)
• M35: 11,080,415 km (0.071 R)
• M36: 12,538,396 km (0.104 R)
• M37: 13,603,533 km (0.093 R)
• M38: 14,207,759 km (0.113 R)
• M39: 14,789,844 km (0.089 R)
• M40: 14,975,345 km (0.086 R)
• M41: 15,161,595 km (0.04 R)
• M42: 15,819,376 km (0.105 R)
• M43: 15,914,221 km (0.099 R)
• M44: 16,199,505 km (0.081 R)
• M45: 16,614,639 km (0.117 R)
• M46: 16,807,470 km (0.101 R)
• M47: 17,520,753 km (0.081 R)
• M48: 17,749,937 km (0.063 R)
• M49: 18,244,059 km (0.115 R)
• M50: 18,776,029 km (0.067 R)
• M51: 19,044,108 km (0.089 R)
• M52: 20,060,177 km (0.115 R)
• M53: 20,437,164 km (0.081 R)
• M54: 20,989,628 km (0.117 R)
• M55: 21,407,306 km (0.04 R)
• M56: 22,109,369 km (0.075 R)
• M57: 22,215,433 km (0.089 R)
• M58: 22,819,061 km (0.056 R)
• M59: 23,861,459 km (0.087 R)
• M60: 24,042,622 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 10.1

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.36 AU - 10.76 AU

Year: 11833 Days

Day: 10.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,180,695 km

• M1: 172,337 km (0.114 R)
• M2: 355,295 km (0.073 R)
• M3: 666,010 km (0.041 R)
• M4: 756,516 km (0.108 R)
• M5: 950,844 km (0.1 R)
• M6: 1,033,272 km (0.079 R)
• M7: 1,183,918 km (0.112 R)
• M8: 1,318,855 km (0.087 R)
• M9: 1,654,104 km (0.078 R)
• M10: 2,317,720 km (0.07 R)
• M11: 2,782,520 km (0.03 R)
• M12: 2,872,878 km (0.091 R)
• M13: 2,964,282 km (0.119 R)
• M14: 3,118,816 km (0.104 R)
• M15: 3,212,764 km (0.118 R)
• M16: 3,339,623 km (0.117 R)
• M17: 3,435,964 km (0.114 R)
• M18: 4,413,736 km (0.08 R)
• M19: 4,988,191 km (0.11 R)
• M20: 5,434,591 km (0.062 R)
• M21: 5,701,025 km (0.075 R)
• M22: 6,167,621 km (0.067 R)
• M23: 6,485,666 km (0.08 R)
• M24: 6,768,256 km (0.115 R)
• M25: 7,137,614 km (0.075 R)
• M26: 7,345,704 km (0.115 R)
• M27: 7,513,553 km (0.064 R)
• M28: 7,725,234 km (0.092 R)
• M29: 8,068,112 km (0.057 R)
• M30: 8,197,963 km (0.03 R)
• M31: 8,328,413 km (0.114 R)
• M32: 8,459,760 km (0.037 R)
• M33: 8,946,850 km (0.059 R)
• M34: 9,397,589 km (0.064 R)
• M35: 9,671,652 km (0.105 R)
• M36: 9,809,731 km (0.112 R)
• M37: 10,651,518 km (0.081 R)
• M38: 10,937,250 km (0.119 R)
• M39: 11,032,993 km (0.068 R)
• M40: 12,105,460 km (0.104 R)
• M41: 12,204,643 km (0.107 R)
• M42: 12,855,693 km (0.118 R)
• M43: 15,409,478 km (0.075 R)
• M44: 16,221,795 km (0.068 R)
• M45: 16,605,812 km (0.117 R)
• M46: 16,937,172 km (0.086 R)
• M47: 17,103,674 km (0.081 R)
• M48: 17,215,125 km (0.117 R)
• M49: 17,719,120 km (0.069 R)
• M50: 18,856,363 km (0.075 R)
• M51: 19,433,811 km (0.107 R)
• M52: 19,841,465 km (0.095 R)
• M53: 20,843,471 km (0.099 R)
• M54: 21,982,659 km (0.109 R)
• M55: 22,103,684 km (0.079 R)
• M56: 24,071,195 km (0.092 R)
• M57: 24,571,749 km (0.105 R)
• M58: 25,265,734 km (0.093 R)
• M59: 25,392,593 km (0.085 R)
• M60: 26,030,030 km (0.076 R)
• M61: 26,737,478 km (0.09 R)
• M62: 28,368,394 km (0.108 R)
• M63: 28,698,556 km (0.113 R)
• M64: 30,840,947 km (0.107 R)
• M65: 31,044,401 km (0.062 R)
• M66: 31,657,602 km (0.093 R)
• M67: 32,068,548 km (0.109 R)
• M68: 34,079,741 km (0.084 R)
• M69: 34,360,387 km (0.029 R)
• M70: 34,712,241 km (0.091 R)
• M71: 34,782,702 km (0.115 R)
• M72: 35,419,540 km (0.111 R)
• M73: 36,417,657 km (0.079 R)
• M74: 36,992,262 km (0.116 R)
• M75: 38,295,858 km (0.042 R)
• M76: 38,514,570 km (0.068 R)
• M77: 39,835,819 km (0.064 R)
• M78: 41,171,728 km (0.116 R)
• M79: 42,371,652 km (0.112 R)
• M80: 44,652,122 km (0.066 R)
• M81: 44,805,609 km (0.111 R)
• M82: 45,113,033 km (0.12 R)
• M83: 45,421,205 km (0.083 R)
• M84: 46,505,041 km (0.094 R)
• M85: 47,519,315 km (0.073 R)
• M86: 48,225,716 km (0.094 R)
• M87: 48,856,421 km (0.091 R)
• M88: 50,365,564 km (0.069 R)
• M89: 50,765,289 km (0.111 R)
• M90: 51,648,216 km (0.118 R)
• M91: 53,918,813 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.5

Radius: 6.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.02 AU - 17.02 AU

Year: 20519 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,180,695 km

• M1: 83,476 km (0.089 R)
• M2: 560,693 km (0.076 R)
• M3: 670,498 km (0.119 R)
• M4: 1,178,382 km (0.117 R)
• M5: 2,465,223 km (0.071 R)
• M6: 2,569,044 km (0.114 R)
• M7: 2,647,882 km (0.07 R)
• M8: 2,889,333 km (0.053 R)
• M9: 2,998,989 km (0.103 R)
• M10: 3,165,940 km (0.064 R)
• M11: 3,538,289 km (0.077 R)
• M12: 4,512,769 km (0.117 R)
• M13: 4,608,063 km (0.086 R)
• M14: 4,865,820 km (0.112 R)
• M15: 5,564,592 km (0.117 R)
• M16: 5,873,512 km (0.062 R)
• M17: 6,980,237 km (0.114 R)
• M18: 8,460,807 km (0.091 R)
• M19: 9,055,458 km (0.064 R)
• M20: 9,745,404 km (0.09 R)
• M21: 9,910,261 km (0.099 R)
• M22: 10,034,576 km (0.043 R)
• M23: 10,790,644 km (0.083 R)
• M24: 11,003,971 km (0.055 R)
• M25: 11,695,861 km (0.045 R)
• M26: 11,739,543 km (0.107 R)
• M27: 11,871,040 km (0.117 R)
• M28: 12,401,813 km (0.086 R)
• M29: 12,759,950 km (0.11 R)
• M30: 13,076,051 km (0.108 R)
• M31: 13,808,332 km (0.052 R)
• M32: 15,121,652 km (0.094 R)
• M33: 15,216,946 km (0.111 R)
• M34: 15,456,153 km (0.092 R)
• M35: 15,744,877 km (0.068 R)
• M36: 16,132,485 km (0.108 R)
• M37: 16,572,452 km (0.054 R)
• M38: 17,414,090 km (0.086 R)
• M39: 18,881,645 km (0.089 R)
• M40: 19,396,860 km (0.109 R)
• M41: 20,125,850 km (0.08 R)
• M42: 21,396,385 km (0.083 R)
• M43: 21,449,941 km (0.113 R)
• M44: 21,610,609 km (0.056 R)
• M45: 22,747,254 km (0.088 R)
• M46: 23,185,426 km (0.027 R)
• M47: 23,295,380 km (0.117 R)
• M48: 23,405,484 km (0.055 R)
• M49: 24,292,749 km (0.113 R)
• M50: 24,684,397 km (0.103 R)
• M51: 25,134,537 km (0.075 R)
• M52: 25,417,277 km (0.047 R)
• M53: 25,473,974 km (0.076 R)
• M54: 27,833,432 km (0.034 R)
• M55: 28,360,615 km (0.107 R)
• M56: 28,595,932 km (0.111 R)
• M57: 28,891,089 km (0.108 R)
• M58: 29,306,073 km (0.077 R)
• M59: 29,424,854 km (0.12 R)
• M60: 30,081,738 km (0.097 R)
• M61: 30,442,120 km (0.072 R)
• M62: 30,864,285 km (0.117 R)
• M63: 30,924,722 km (0.115 R)
• M64: 31,106,334 km (0.099 R)
• M65: 31,775,336 km (0.104 R)
• M66: 32,019,779 km (0.094 R)
• M67: 32,081,114 km (0.093 R)
• M68: 32,203,634 km (0.106 R)
• M69: 32,264,970 km (0.116 R)
• M70: 32,572,244 km (0.117 R)
• M71: 32,942,199 km (0.111 R)
• M72: 33,189,634 km (0.042 R)
• M73: 33,437,667 km (0.064 R)
• M74: 34,122,975 km (0.096 R)
• M75: 34,687,109 km (0.054 R)
• M76: 34,938,732 km (0.11 R)
• M77: 35,127,974 km (0.113 R)
• M78: 35,317,514 km (0.104 R)
• M79: 35,888,080 km (0.078 R)
• M80: 36,525,667 km (0.048 R)
• M81: 36,909,983 km (0.067 R)
• M82: 38,265,789 km (0.086 R)
• M83: 38,395,789 km (0.027 R)
• M84: 39,178,785 km (0.074 R)
• M85: 39,309,683 km (0.12 R)
• M86: 39,506,554 km (0.084 R)
• M87: 40,893,027 km (0.112 R)
• M88: 42,094,148 km (0.108 R)
• M89: 43,374,556 km (0.109 R)
• M90: 43,442,324 km (0.077 R)
• M91: 45,078,626 km (0.034 R)
• M92: 45,353,287 km (0.11 R)
• M93: 45,490,917 km (0.106 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: 282 - 12,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit