🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.73 AU

Year: 161 Days

Day: 21.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.03 AU - 1.29 AU

Year: 443 Days

Day: 22.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.28 AU - 3.68 AU

Year: 2303 Days

Day: 43.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 11.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.71 AU - 9.05 AU

Year: 7112 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,728,450 km

• M1: 157,676 km (0.047 R)
• M2: 256,860 km (0.03 R)
• M3: 368,460 km (0.063 R)
• M4: 658,380 km (0.03 R)
• M5: 1,180,776 km (0.081 R)
• M6: 1,365,679 km (0.074 R)
• M7: 1,606,831 km (0.057 R)
• M8: 1,977,983 km (0.106 R)
• M9: 2,062,356 km (0.085 R)
• M10: 2,252,196 km (0.084 R)
• M11: 2,358,410 km (0.088 R)
• M12: 2,594,027 km (0.084 R)
• M13: 2,875,869 km (0.065 R)
• M14: 2,991,359 km (0.061 R)
• M15: 3,247,022 km (0.103 R)
• M16: 3,428,334 km (0.1 R)
• M17: 3,510,015 km (0.034 R)
• M18: 3,675,320 km (0.044 R)
• M19: 3,970,926 km (0.089 R)
• M20: 4,340,433 km (0.101 R)
• M21: 4,630,503 km (0.06 R)
• M22: 4,835,003 km (0.027 R)
• M23: 5,300,402 km (0.069 R)
• M24: 5,853,465 km (0.068 R)
• M25: 6,374,664 km (0.097 R)
• M26: 6,551,639 km (0.102 R)
• M27: 6,755,989 km (0.082 R)
• M28: 7,092,734 km (0.037 R)
• M29: 7,381,907 km (0.061 R)
• M30: 7,648,042 km (0.089 R)
• M31: 8,190,184 km (0.084 R)
• M32: 8,857,092 km (0.1 R)
• M33: 8,998,162 km (0.098 R)
• M34: 9,111,707 km (0.041 R)
• M35: 9,628,119 km (0.066 R)
• M36: 10,331,678 km (0.105 R)
• M37: 10,450,608 km (0.116 R)
• M38: 11,510,060 km (0.115 R)
• M39: 11,664,296 km (0.118 R)
• M40: 11,881,212 km (0.036 R)
• M41: 11,974,711 km (0.1 R)
• M42: 12,762,643 km (0.045 R)
• M43: 13,050,320 km (0.1 R)
• M44: 13,243,451 km (0.065 R)
• M45: 13,469,792 km (0.119 R)
• M46: 14,058,011 km (0.1 R)
• M47: 14,255,929 km (0.079 R)
• M48: 14,521,316 km (0.089 R)
• M49: 14,788,198 km (0.118 R)
• M50: 15,090,536 km (0.088 R)
• M51: 15,564,910 km (0.106 R)
• M52: 15,769,710 km (0.11 R)
• M53: 16,389,494 km (0.113 R)
• M54: 16,493,614 km (0.05 R)
• M55: 16,632,740 km (0.06 R)
• M56: 17,263,594 km (0.03 R)
• M57: 17,404,815 km (0.042 R)
• M58: 17,581,939 km (0.056 R)
• M59: 17,688,452 km (0.117 R)
• M60: 17,795,265 km (0.087 R)
• M61: 18,440,331 km (0.106 R)
• M62: 19,020,322 km (0.077 R)
• M63: 19,938,404 km (0.114 R)
• M64: 20,458,855 km (0.092 R)
• M65: 21,285,832 km (0.071 R)
• M66: 21,361,529 km (0.081 R)
• M67: 21,551,219 km (0.094 R)
• M68: 22,623,836 km (0.104 R)
• M69: 23,674,461 km (0.078 R)
• M70: 24,701,301 km (0.081 R)
• M71: 26,512,632 km (0.101 R)
• M72: 26,798,215 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 11.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.59 AU - 12.79 AU

Year: 15099 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,728,450 km

• M1: 179,368 km (0.096 R)
• M2: 326,572 km (0.076 R)
• M3: 641,476 km (0.091 R)
• M4: 1,159,683 km (0.119 R)
• M5: 1,277,267 km (0.114 R)
• M6: 1,423,873 km (0.098 R)
• M7: 2,181,885 km (0.118 R)
• M8: 2,389,078 km (0.102 R)
• M9: 2,633,820 km (0.04 R)
• M10: 2,791,047 km (0.103 R)
• M11: 3,485,182 km (0.076 R)
• M12: 3,658,266 km (0.119 R)
• M13: 3,905,552 km (0.075 R)
• M14: 4,194,724 km (0.083 R)
• M15: 4,491,078 km (0.04 R)
• M16: 4,756,016 km (0.081 R)
• M17: 5,104,130 km (0.05 R)
• M18: 5,460,771 km (0.104 R)
• M19: 5,990,048 km (0.107 R)
• M20: 6,240,026 km (0.067 R)
• M21: 6,836,623 km (0.108 R)
• M22: 7,451,470 km (0.06 R)
• M23: 7,810,654 km (0.041 R)
• M24: 8,221,749 km (0.11 R)
• M25: 9,594,011 km (0.109 R)
• M26: 9,935,842 km (0.072 R)
• M27: 10,481,126 km (0.087 R)
• M28: 10,631,472 km (0.088 R)
• M29: 10,782,566 km (0.043 R)
• M30: 12,174,873 km (0.074 R)
• M31: 12,598,085 km (0.058 R)
• M32: 13,026,384 km (0.072 R)
• M33: 13,296,408 km (0.11 R)
• M34: 13,732,337 km (0.077 R)
• M35: 14,283,904 km (0.083 R)
• M36: 14,450,855 km (0.07 R)
• M37: 15,068,395 km (0.076 R)
• M38: 15,181,491 km (0.112 R)
• M39: 16,271,012 km (0.113 R)
• M40: 16,503,637 km (0.104 R)
• M41: 17,504,447 km (0.119 R)
• M42: 17,922,274 km (0.086 R)
• M43: 20,497,751 km (0.039 R)
• M44: 20,623,263 km (0.064 R)
• M45: 24,107,398 km (0.094 R)
• M46: 24,705,640 km (0.073 R)
• M47: 25,107,160 km (0.043 R)
• M48: 27,216,041 km (0.113 R)
• M49: 27,630,727 km (0.113 R)
• M50: 27,977,943 km (0.117 R)
• M51: 28,326,656 km (0.11 R)
• M52: 29,169,191 km (0.069 R)
• M53: 29,877,687 km (0.111 R)
• M54: 31,311,732 km (0.049 R)
• M55: 34,171,744 km (0.073 R)
• M56: 34,320,743 km (0.094 R)
• M57: 35,821,809 km (0.096 R)
• M58: 35,897,355 km (0.103 R)
• M59: 36,048,749 km (0.118 R)
• M60: 37,727,985 km (0.106 R)
• M61: 37,881,921 km (0.062 R)
• M62: 38,809,876 km (0.113 R)
• M63: 39,823,701 km (0.092 R)
• M64: 39,901,941 km (0.062 R)
• M65: 40,451,863 km (0.12 R)
• M66: 41,004,178 km (0.11 R)
• M67: 41,320,877 km (0.088 R)
• M68: 42,676,084 km (0.07 R)
• M69: 44,939,799 km (0.089 R)
• M70: 46,993,927 km (0.12 R)
• M71: 47,990,698 km (0.087 R)
• M72: 48,074,024 km (0.072 R)
• M73: 48,240,975 km (0.092 R)
• M74: 48,324,451 km (0.065 R)
• M75: 49,162,348 km (0.095 R)
• M76: 50,089,556 km (0.092 R)
• M77: 54,637,481 km (0.078 R)
• M78: 55,247,990 km (0.083 R)
• M79: 55,773,078 km (0.116 R)
• M80: 56,828,192 km (0.117 R)
• M81: 57,358,217 km (0.068 R)
• M82: 57,446,779 km (0.073 R)
• M83: 58,601,375 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.9

Radius: 4.7

Gravity: 35.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.04 AU - 14.12 AU

Year: 17754 Days

Day: 17.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,728,450 km

• M1: 65,075 km (0.095 R)
• M2: 715,377 km (0.115 R)
• M3: 785,239 km (0.082 R)
• M4: 1,008,738 km (0.054 R)
• M5: 1,251,237 km (0.101 R)
• M6: 1,393,654 km (0.105 R)
• M7: 1,632,562 km (0.07 R)
• M8: 1,694,196 km (0.03 R)
• M9: 2,423,186 km (0.041 R)
• M10: 2,709,517 km (0.111 R)
• M11: 3,511,511 km (0.053 R)
• M12: 3,631,788 km (0.094 R)
• M13: 4,042,284 km (0.119 R)
• M14: 4,084,022 km (0.078 R)
• M15: 4,168,245 km (0.098 R)
• M16: 4,252,918 km (0.102 R)
• M17: 4,685,256 km (0.097 R)
• M18: 5,222,162 km (0.12 R)
• M19: 5,451,646 km (0.08 R)
• M20: 5,637,596 km (0.109 R)
• M21: 5,968,057 km (0.105 R)
• M22: 7,454,013 km (0.109 R)
• M23: 7,660,458 km (0.055 R)
• M24: 7,973,567 km (0.102 R)
• M25: 8,504,639 km (0.064 R)
• M26: 8,612,200 km (0.103 R)
• M27: 8,774,364 km (0.11 R)
• M28: 10,051,481 km (0.083 R)
• M29: 10,394,060 km (0.109 R)
• M30: 10,451,506 km (0.078 R)
• M31: 10,682,485 km (0.113 R)
• M32: 10,856,766 km (0.073 R)
• M33: 11,149,380 km (0.118 R)
• M34: 12,345,714 km (0.106 R)
• M35: 16,504,535 km (0.069 R)
• M36: 17,863,332 km (0.117 R)
• M37: 18,416,844 km (0.065 R)
• M38: 18,486,407 km (0.077 R)
• M39: 18,765,557 km (0.081 R)
• M40: 19,896,367 km (0.12 R)
• M41: 20,254,205 km (0.072 R)
• M42: 20,326,012 km (0.104 R)
• M43: 21,267,432 km (0.089 R)
• M44: 21,413,589 km (0.103 R)
• M45: 21,486,742 km (0.09 R)
• M46: 22,001,359 km (0.089 R)
• M47: 22,519,865 km (0.076 R)
• M48: 22,967,611 km (0.098 R)
• M49: 24,864,512 km (0.101 R)
• M50: 25,172,684 km (0.102 R)
• M51: 25,249,877 km (0.098 R)
• M52: 25,327,219 km (0.085 R)
• M53: 26,026,589 km (0.107 R)
• M54: 26,104,679 km (0.117 R)
• M55: 26,732,392 km (0.057 R)
• M56: 26,811,080 km (0.091 R)
• M57: 26,968,906 km (0.064 R)
• M58: 27,206,318 km (0.044 R)
• M59: 27,922,443 km (0.103 R)
• M60: 28,967,832 km (0.107 R)
• M61: 29,048,765 km (0.066 R)
• M62: 29,210,779 km (0.088 R)
• M63: 31,761,573 km (0.025 R)
• M64: 33,105,859 km (0.054 R)
• M65: 33,699,763 km (0.087 R)
• M66: 35,936,251 km (0.11 R)
• M67: 37,424,451 km (0.094 R)
• M68: 39,111,316 km (0.107 R)
• M69: 39,379,844 km (0.044 R)
• M70: 40,732,059 km (0.093 R)
• M71: 41,368,299 km (0.095 R)
• M72: 41,824,872 km (0.067 R)
• M73: 41,916,276 km (0.061 R)
• M74: 42,191,237 km (0.082 R)
• M75: 42,374,794 km (0.09 R)
• M76: 43,481,818 km (0.099 R)
• M77: 43,760,070 km (0.111 R)
• M78: 45,254,104 km (0.075 R)
• M79: 45,536,096 km (0.103 R)
• M80: 47,335,459 km (0.045 R)
• M81: 49,835,239 km (0.112 R)
• M82: 53,565,163 km (0.047 R)
• M83: 54,861,578 km (0.108 R)
• M84: 55,563,940 km (0.092 R)
• M85: 55,966,658 km (0.063 R)
• M86: 57,892,730 km (0.072 R)
• M87: 59,634,349 km (0.052 R)
• M88: 60,666,724 km (0.076 R)
• M89: 62,122,161 km (0.056 R)
• M90: 63,904,919 km (0.118 R)
• M91: 64,115,703 km (0.05 R)
• M92: 65,491,704 km (0.106 R)
• M93: 72,956,338 km (0.068 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 17,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit