🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.21 AU - 1.27 AU

Year: 492 Days

Day: 34.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.29 AU - 1.59 AU

Year: 616 Days

Day: 18.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 79,435,791 km

• M1: 84,074 km (0.117 R)
• M2: 120,875 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.17 AU - 4.63 AU

Year: 2745 Days

Day: 22.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,435,791 km

• M1: 32,164 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.28 AU - 4.88 AU

Year: 2938 Days

Day: 41.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 14

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.28 AU - 12.56 AU

Year: 14669 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,435,791 km

• M1: 516,113 km (0.119 R)
• M2: 1,123,031 km (0.073 R)
• M3: 1,216,979 km (0.108 R)
• M4: 1,353,262 km (0.098 R)
• M5: 1,557,463 km (0.105 R)
• M6: 1,772,286 km (0.056 R)
• M7: 2,450,862 km (0.114 R)
• M8: 2,936,905 km (0.064 R)
• M9: 3,342,166 km (0.11 R)
• M10: 3,794,400 km (0.05 R)
• M11: 4,116,784 km (0.108 R)
• M12: 4,206,243 km (0.071 R)
• M13: 4,725,797 km (0.104 R)
• M14: 4,819,595 km (0.108 R)
• M15: 5,137,041 km (0.062 R)
• M16: 5,298,308 km (0.12 R)
• M17: 5,395,846 km (0.106 R)
• M18: 5,494,131 km (0.076 R)
• M19: 5,659,138 km (0.081 R)
• M20: 6,062,005 km (0.099 R)
• M21: 6,198,438 km (0.116 R)
• M22: 6,301,362 km (0.115 R)
• M23: 6,578,866 km (0.093 R)
• M24: 6,683,883 km (0.041 R)
• M25: 7,217,948 km (0.095 R)
• M26: 7,435,313 km (0.115 R)
• M27: 7,618,272 km (0.099 R)
• M28: 8,100,874 km (0.119 R)
• M29: 9,607,774 km (0.084 R)
• M30: 9,807,188 km (0.082 R)
• M31: 10,949,367 km (0.111 R)
• M32: 11,283,419 km (0.106 R)
• M33: 11,409,680 km (0.064 R)
• M34: 12,004,631 km (0.074 R)
• M35: 13,180,620 km (0.106 R)
• M36: 13,313,612 km (0.059 R)
• M37: 13,670,253 km (0.033 R)
• M38: 14,256,677 km (0.079 R)
• M39: 14,393,260 km (0.118 R)
• M40: 14,575,919 km (0.111 R)
• M41: 15,267,809 km (0.087 R)
• M42: 15,688,179 km (0.11 R)
• M43: 15,782,127 km (0.111 R)
• M44: 16,397,273 km (0.088 R)
• M45: 16,923,858 km (0.073 R)
• M46: 17,456,127 km (0.075 R)
• M47: 18,190,802 km (0.069 R)
• M48: 18,437,938 km (0.037 R)
• M49: 19,236,341 km (0.099 R)
• M50: 19,387,286 km (0.114 R)
• M51: 19,740,935 km (0.112 R)
• M52: 21,021,792 km (0.078 R)
• M53: 21,177,374 km (0.096 R)
• M54: 21,803,291 km (0.037 R)
• M55: 22,013,327 km (0.069 R)
• M56: 24,095,729 km (0.03 R)
• M57: 24,312,945 km (0.083 R)
• M58: 25,850,961 km (0.106 R)
• M59: 25,962,112 km (0.107 R)
• M60: 26,073,413 km (0.079 R)
• M61: 27,194,350 km (0.052 R)
• M62: 27,590,485 km (0.105 R)
• M63: 28,445,736 km (0.119 R)
• M64: 28,732,814 km (0.083 R)
• M65: 29,599,584 km (0.114 R)
• M66: 29,715,822 km (0.119 R)
• M67: 31,477,486 km (0.108 R)
• M68: 32,072,287 km (0.114 R)
• M69: 32,251,356 km (0.053 R)
• M70: 33,272,810 km (0.084 R)
• M71: 33,635,884 km (0.116 R)
• M72: 34,978,376 km (0.087 R)
• M73: 35,594,270 km (0.074 R)
• M74: 36,462,835 km (0.044 R)
• M75: 37,338,133 km (0.081 R)
• M76: 37,715,418 km (0.038 R)
• M77: 38,283,741 km (0.097 R)
• M78: 38,664,318 km (0.099 R)
• M79: 39,685,024 km (0.042 R)
• M80: 40,327,397 km (0.119 R)
• M81: 41,362,465 km (0.118 R)
• M82: 42,734,277 km (0.113 R)
• M83: 44,253,743 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 7.3

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.27 AU - 14.81 AU

Year: 18752 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,435,791 km

• M1: 156,180 km (0.11 R)
• M2: 364,720 km (0.117 R)
• M3: 777,759 km (0.089 R)
• M4: 910,602 km (0.088 R)
• M5: 979,716 km (0.072 R)
• M6: 1,300,604 km (0.108 R)
• M7: 1,568,982 km (0.074 R)
• M8: 1,796,072 km (0.083 R)
• M9: 2,345,246 km (0.092 R)
• M10: 2,638,458 km (0.107 R)
• M11: 2,772,497 km (0.089 R)
• M12: 3,962,100 km (0.042 R)
• M13: 4,038,694 km (0.031 R)
• M14: 4,589,214 km (0.039 R)
• M15: 4,873,151 km (0.117 R)
• M16: 6,287,898 km (0.101 R)
• M17: 6,648,728 km (0.117 R)
• M18: 7,485,429 km (0.048 R)
• M19: 9,821,699 km (0.107 R)
• M20: 10,611,127 km (0.111 R)
• M21: 10,717,939 km (0.1 R)
• M22: 10,878,757 km (0.117 R)
• M23: 12,194,470 km (0.06 R)
• M24: 12,362,469 km (0.055 R)
• M25: 13,041,942 km (0.112 R)
• M26: 13,966,906 km (0.071 R)
• M27: 14,319,059 km (0.094 R)
• M28: 15,635,670 km (0.102 R)
• M29: 15,696,407 km (0.117 R)
• M30: 17,240,855 km (0.034 R)
• M31: 17,303,687 km (0.108 R)
• M32: 17,555,609 km (0.1 R)
• M33: 17,618,740 km (0.107 R)
• M34: 18,190,652 km (0.063 R)
• M35: 18,446,764 km (0.091 R)
• M36: 20,074,389 km (0.088 R)
• M37: 20,605,012 km (0.079 R)
• M38: 26,446,809 km (0.057 R)
• M39: 27,174,154 km (0.092 R)
• M40: 28,574,240 km (0.032 R)
• M41: 29,021,239 km (0.11 R)
• M42: 29,620,827 km (0.089 R)
• M43: 30,451,993 km (0.095 R)
• M44: 30,984,861 km (0.102 R)
• M45: 31,061,155 km (0.11 R)
• M46: 32,446,581 km (0.118 R)
• M47: 32,757,296 km (0.055 R)
• M48: 33,459,658 km (0.055 R)
• M49: 34,325,082 km (0.08 R)
• M50: 35,357,158 km (0.106 R)
• M51: 35,837,068 km (0.112 R)
• M52: 36,077,770 km (0.038 R)
• M53: 36,318,922 km (0.105 R)
• M54: 37,127,050 km (0.112 R)
• M55: 37,696,270 km (0.075 R)
• M56: 38,186,352 km (0.108 R)
• M57: 38,678,529 km (0.058 R)
• M58: 39,669,466 km (0.038 R)
• M59: 41,929,142 km (0.055 R)
• M60: 42,182,710 km (0.117 R)
• M61: 43,373,210 km (0.03 R)
• M62: 43,715,340 km (0.066 R)
• M63: 44,316,275 km (0.092 R)
• M64: 44,574,630 km (0.119 R)
• M65: 44,660,948 km (0.059 R)
• M66: 44,919,902 km (0.106 R)
• M67: 45,352,838 km (0.071 R)
• M68: 48,598,663 km (0.109 R)
• M69: 49,935,769 km (0.048 R)
• M70: 51,104,278 km (0.09 R)
• M71: 51,375,200 km (0.091 R)
• M72: 52,100,151 km (0.038 R)
• M73: 52,372,719 km (0.107 R)
• M74: 53,743,334 km (0.088 R)
• M75: 54,018,894 km (0.089 R)
• M76: 54,663,660 km (0.118 R)
• M77: 54,755,962 km (0.06 R)
• M78: 55,033,167 km (0.118 R)
• M79: 56,053,724 km (0.048 R)
• M80: 57,643,351 km (0.066 R)
• M81: 59,532,323 km (0.083 R)
• M82: 60,198,183 km (0.043 R)
• M83: 60,388,920 km (0.062 R)
• M84: 61,345,449 km (0.089 R)
• M85: 63,564,584 km (0.098 R)
• M86: 63,758,762 km (0.106 R)
• M87: 64,342,643 km (0.102 R)
• M88: 64,928,169 km (0.099 R)
• M89: 65,319,517 km (0.112 R)

Asteroid Belt

Center: 14.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.3

Radius: 3.8

Gravity: 44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.98 AU - 18.4 AU

Year: 22153 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,435,791 km

• M1: 104,120 km (0.091 R)
• M2: 151,543 km (0.098 R)
• M3: 238,908 km (0.095 R)
• M4: 805,136 km (0.12 R)
• M5: 1,302,549 km (0.062 R)
• M6: 2,520,126 km (0.111 R)
• M7: 2,633,371 km (0.095 R)
• M8: 2,709,816 km (0.064 R)
• M9: 2,825,904 km (0.075 R)
• M10: 3,513,755 km (0.084 R)
• M11: 3,854,539 km (0.093 R)
• M12: 4,250,524 km (0.104 R)
• M13: 5,319,850 km (0.115 R)
• M14: 5,611,865 km (0.042 R)
• M15: 5,809,334 km (0.059 R)
• M16: 6,570,338 km (0.107 R)
• M17: 6,778,429 km (0.058 R)
• M18: 6,883,447 km (0.114 R)
• M19: 7,415,866 km (0.103 R)
• M20: 7,524,025 km (0.103 R)
• M21: 7,851,495 km (0.047 R)
• M22: 8,016,950 km (0.095 R)
• M23: 8,239,252 km (0.048 R)
• M24: 8,520,197 km (0.08 R)
• M25: 8,690,140 km (0.044 R)
• M26: 9,851,917 km (0.086 R)
• M27: 10,090,077 km (0.073 R)
• M28: 10,149,916 km (0.086 R)
• M29: 10,938,596 km (0.071 R)
• M30: 11,621,062 km (0.047 R)
• M31: 12,767,430 km (0.057 R)
• M32: 13,749,839 km (0.039 R)
• M33: 14,149,565 km (0.085 R)
• M34: 15,302,665 km (0.118 R)
• M35: 15,371,480 km (0.111 R)
• M36: 15,647,488 km (0.09 R)
• M37: 15,786,166 km (0.039 R)
• M38: 17,195,228 km (0.071 R)
• M39: 18,570,481 km (0.077 R)
• M40: 18,643,784 km (0.052 R)
• M41: 18,938,193 km (0.098 R)
• M42: 22,276,469 km (0.108 R)
• M43: 22,432,500 km (0.116 R)
• M44: 23,060,063 km (0.115 R)
• M45: 25,058,092 km (0.099 R)
• M46: 25,139,174 km (0.12 R)
• M47: 26,201,020 km (0.078 R)
• M48: 29,473,324 km (0.042 R)
• M49: 30,765,700 km (0.072 R)
• M50: 30,852,616 km (0.12 R)
• M51: 32,340,816 km (0.074 R)
• M52: 33,138,172 km (0.056 R)
• M53: 33,227,183 km (0.101 R)
• M54: 34,571,619 km (0.072 R)
• M55: 34,842,690 km (0.107 R)
• M56: 35,842,303 km (0.108 R)
• M57: 36,391,627 km (0.049 R)
• M58: 36,483,480 km (0.11 R)
• M59: 36,851,491 km (0.097 R)
• M60: 37,220,848 km (0.12 R)
• M61: 38,616,446 km (0.038 R)
• M62: 38,710,095 km (0.041 R)
• M63: 39,934,404 km (0.104 R)
• M64: 40,313,784 km (0.089 R)
• M65: 41,650,590 km (0.118 R)
• M66: 42,517,660 km (0.108 R)
• M67: 43,196,086 km (0.066 R)
• M68: 43,390,563 km (0.067 R)
• M69: 47,541,904 km (0.092 R)
• M70: 48,246,061 km (0.099 R)
• M71: 48,447,869 km (0.115 R)
• M72: 49,156,514 km (0.117 R)
• M73: 49,562,822 km (0.101 R)
• M74: 50,994,025 km (0.08 R)
• M75: 51,199,722 km (0.042 R)
• M76: 51,921,382 km (0.094 R)
• M77: 53,896,971 km (0.064 R)
• M78: 54,421,013 km (0.095 R)
• M79: 55,262,949 km (0.089 R)
• M80: 56,427,569 km (0.117 R)
• M81: 59,644,671 km (0.075 R)
• M82: 60,403,880 km (0.093 R)
• M83: 60,512,638 km (0.094 R)
• M84: 61,057,174 km (0.111 R)
• M85: 61,712,862 km (0.082 R)
• M86: 63,472,581 km (0.097 R)
• M87: 63,693,687 km (0.032 R)
• M88: 64,358,650 km (0.07 R)
• M89: 68,169,506 km (0.04 R)
• M90: 70,788,815 km (0.078 R)
• M91: 72,283,597 km (0.046 R)
• M92: 73,092,921 km (0.068 R)
• M93: 77,302,007 km (0.087 R)
• M94: 77,538,072 km (0.067 R)
• M95: 78,366,396 km (0.093 R)
• M96: 78,722,439 km (0.06 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit