🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.47 AU - 1.53 AU

Year: 692 Days

Day: 13.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.4

Radius: 7.3

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.58 AU - 15.12 AU

Year: 21558 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,585,371 km

• M1: 297,101 km (0.092 R)
• M2: 588,967 km (0.103 R)
• M3: 741,257 km (0.079 R)
• M4: 882,029 km (0.085 R)
• M5: 980,764 km (0.061 R)
• M6: 1,057,507 km (0.112 R)
• M7: 1,327,681 km (0.097 R)
• M8: 1,589,029 km (0.055 R)
• M9: 2,861,658 km (0.115 R)
• M10: 4,542,240 km (0.107 R)
• M11: 4,628,558 km (0.084 R)
• M12: 4,803,139 km (0.085 R)
• M13: 5,431,001 km (0.113 R)
• M14: 5,615,006 km (0.038 R)
• M15: 6,132,017 km (0.054 R)
• M16: 6,762,572 km (0.058 R)
• M17: 8,453,776 km (0.06 R)
• M18: 8,667,401 km (0.068 R)
• M19: 9,154,343 km (0.115 R)
• M20: 9,594,609 km (0.087 R)
• M21: 9,650,110 km (0.067 R)
• M22: 10,956,398 km (0.029 R)
• M23: 11,072,636 km (0.112 R)
• M24: 12,681,262 km (0.081 R)
• M25: 12,803,184 km (0.11 R)
• M26: 12,864,370 km (0.056 R)
• M27: 13,419,228 km (0.111 R)
• M28: 13,605,926 km (0.119 R)
• M29: 14,680,189 km (0.118 R)
• M30: 15,912,726 km (0.082 R)
• M31: 15,978,399 km (0.104 R)
• M32: 17,245,493 km (0.094 R)
• M33: 17,788,683 km (0.099 R)
• M34: 20,158,911 km (0.112 R)
• M35: 20,444,344 km (0.085 R)
• M36: 20,874,737 km (0.071 R)
• M37: 21,163,461 km (0.073 R)
• M38: 22,478,726 km (0.105 R)
• M39: 23,669,973 km (0.082 R)
• M40: 24,197,605 km (0.117 R)
• M41: 24,576,836 km (0.104 R)
• M42: 25,034,456 km (0.109 R)
• M43: 26,580,250 km (0.075 R)
• M44: 27,364,742 km (0.078 R)
• M45: 28,715,760 km (0.092 R)
• M46: 29,439,664 km (0.101 R)
• M47: 30,088,321 km (0.085 R)
• M48: 32,145,291 km (0.081 R)
• M49: 32,729,321 km (0.101 R)
• M50: 33,738,808 km (0.118 R)
• M51: 34,162,319 km (0.088 R)
• M52: 34,502,505 km (0.074 R)
• M53: 35,014,878 km (0.097 R)
• M54: 35,271,887 km (0.03 R)
• M55: 35,443,625 km (0.103 R)
• M56: 35,701,831 km (0.116 R)
• M57: 38,317,550 km (0.087 R)
• M58: 39,470,052 km (0.1 R)
• M59: 39,826,992 km (0.118 R)
• M60: 40,544,015 km (0.086 R)
• M61: 40,994,305 km (0.092 R)
• M62: 42,355,196 km (0.107 R)
• M63: 42,812,068 km (0.112 R)
• M64: 46,997,218 km (0.083 R)
• M65: 47,091,615 km (0.089 R)
• M66: 47,849,627 km (0.066 R)
• M67: 48,994,350 km (0.053 R)
• M68: 51,116,246 km (0.119 R)
• M69: 52,972,756 km (0.087 R)
• M70: 53,267,912 km (0.11 R)
• M71: 54,553,257 km (0.056 R)
• M72: 54,652,590 km (0.076 R)
• M73: 55,050,371 km (0.105 R)
• M74: 56,149,167 km (0.09 R)
• M75: 56,852,128 km (0.09 R)
• M76: 59,284,589 km (0.063 R)
• M77: 59,693,290 km (0.03 R)
• M78: 60,000,415 km (0.12 R)
• M79: 61,750,859 km (0.102 R)
• M80: 62,061,425 km (0.11 R)
• M81: 62,372,588 km (0.093 R)
• M82: 62,476,409 km (0.106 R)
• M83: 63,309,220 km (0.034 R)
• M84: 64,250,341 km (0.051 R)
• M85: 65,829,346 km (0.043 R)
• M86: 66,146,643 km (0.106 R)
• M87: 67,420,918 km (0.112 R)
• M88: 68,489,196 km (0.118 R)
• M89: 69,240,178 km (0.074 R)
• M90: 69,347,739 km (0.109 R)
• M91: 70,101,861 km (0.05 R)
• M92: 72,162,572 km (0.089 R)
• M93: 72,708,156 km (0.051 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.7

Radius: 7.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.44 AU - 18.38 AU

Year: 22789 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,585,371 km

• M1: 97,239 km (0.102 R)
• M2: 167,550 km (0.119 R)
• M3: 242,648 km (0.052 R)
• M4: 915,988 km (0.087 R)
• M5: 1,066,932 km (0.086 R)
• M6: 2,104,393 km (0.109 R)
• M7: 2,452,208 km (0.095 R)
• M8: 2,572,186 km (0.06 R)
• M9: 3,103,707 km (0.1 R)
• M10: 3,499,094 km (0.098 R)
• M11: 3,702,846 km (0.09 R)
• M12: 3,910,488 km (0.104 R)
• M13: 3,980,500 km (0.114 R)
• M14: 4,928,951 km (0.077 R)
• M15: 5,080,942 km (0.064 R)
• M16: 5,943,972 km (0.083 R)
• M17: 6,351,178 km (0.114 R)
• M18: 6,641,697 km (0.119 R)
• M19: 6,809,695 km (0.073 R)
• M20: 7,278,684 km (0.113 R)
• M21: 8,024,131 km (0.074 R)
• M22: 9,444,862 km (0.09 R)
• M23: 9,967,407 km (0.083 R)
• M24: 10,111,619 km (0.111 R)
• M25: 10,304,900 km (0.071 R)
• M26: 11,996,702 km (0.09 R)
• M27: 12,407,199 km (0.119 R)
• M28: 12,510,571 km (0.111 R)
• M29: 13,294,763 km (0.095 R)
• M30: 14,256,677 km (0.115 R)
• M31: 15,075,277 km (0.078 R)
• M32: 15,909,135 km (0.115 R)
• M33: 16,929,393 km (0.117 R)
• M34: 19,571,291 km (0.105 R)
• M35: 19,993,606 km (0.12 R)
• M36: 22,906,426 km (0.114 R)
• M37: 23,863,553 km (0.066 R)
• M38: 24,898,920 km (0.106 R)
• M39: 25,094,594 km (0.106 R)
• M40: 25,159,968 km (0.099 R)
• M41: 25,290,866 km (0.109 R)
• M42: 25,356,390 km (0.09 R)
• M43: 26,545,693 km (0.099 R)
• M44: 28,841,422 km (0.027 R)
• M45: 28,978,454 km (0.091 R)
• M46: 29,666,754 km (0.073 R)
• M47: 31,976,096 km (0.097 R)
• M48: 32,047,005 km (0.092 R)
• M49: 32,117,915 km (0.118 R)
• M50: 32,188,824 km (0.072 R)
• M51: 32,259,883 km (0.116 R)
• M52: 32,473,359 km (0.04 R)
• M53: 32,758,643 km (0.081 R)
• M54: 33,403,559 km (0.096 R)
• M55: 34,197,475 km (0.065 R)
• M56: 34,560,549 km (0.042 R)
• M57: 35,510,196 km (0.06 R)
• M58: 36,172,616 km (0.032 R)
• M59: 37,136,774 km (0.1 R)
• M60: 37,285,773 km (0.037 R)
• M61: 38,034,062 km (0.114 R)
• M62: 38,711,890 km (0.117 R)
• M63: 39,926,625 km (0.098 R)
• M64: 40,462,035 km (0.076 R)
• M65: 40,615,373 km (0.103 R)
• M66: 40,692,117 km (0.095 R)
• M67: 40,845,903 km (0.116 R)
• M68: 40,922,797 km (0.097 R)
• M69: 40,999,690 km (0.11 R)
• M70: 43,017,765 km (0.102 R)
• M71: 44,354,572 km (0.057 R)
• M72: 44,671,121 km (0.109 R)
• M73: 44,750,408 km (0.091 R)
• M74: 49,180,749 km (0.093 R)
• M75: 49,836,735 km (0.085 R)
• M76: 50,083,422 km (0.112 R)
• M77: 50,165,701 km (0.11 R)
• M78: 51,157,236 km (0.117 R)
• M79: 51,323,140 km (0.026 R)
• M80: 52,238,679 km (0.115 R)
• M81: 53,327,751 km (0.086 R)
• M82: 53,495,899 km (0.075 R)
• M83: 53,748,570 km (0.101 R)
• M84: 54,086,063 km (0.086 R)
• M85: 54,678,321 km (0.101 R)
• M86: 55,187,702 km (0.098 R)
• M87: 56,467,960 km (0.047 R)
• M88: 57,326,802 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 18,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit