🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.78 AU

Year: 318 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.9

Radius: 11

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.61 AU - 2.39 AU

Year: 1798 Days

Day: 9.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,667,636 km

• M1: 142,118 km (0.09 R)
• M2: 260,450 km (0.107 R)
• M3: 597,494 km (0.089 R)
• M4: 824,883 km (0.107 R)
• M5: 901,178 km (0.106 R)
• M6: 1,004,998 km (0.105 R)
• M7: 1,152,203 km (0.118 R)
• M8: 1,383,332 km (0.054 R)
• M9: 1,490,294 km (0.096 R)
• M10: 1,712,746 km (0.094 R)
• M11: 1,789,340 km (0.085 R)
• M12: 1,962,126 km (0.101 R)
• M13: 2,123,991 km (0.1 R)
• M14: 2,583,555 km (0.118 R)
• M15: 2,716,847 km (0.099 R)
• M16: 2,806,905 km (0.107 R)
• M17: 2,953,212 km (0.067 R)
• M18: 3,111,486 km (0.117 R)
• M19: 3,358,921 km (0.053 R)
• M20: 3,485,182 km (0.099 R)
• M21: 3,722,444 km (0.107 R)
• M22: 3,843,020 km (0.092 R)
• M23: 4,307,072 km (0.044 R)
• M24: 4,465,796 km (0.109 R)
• M25: 4,648,006 km (0.052 R)
• M26: 4,745,544 km (0.083 R)
• M27: 5,075,407 km (0.043 R)
• M28: 5,481,266 km (0.083 R)
• M29: 5,549,931 km (0.106 R)
• M30: 5,676,491 km (0.087 R)
• M31: 5,967,908 km (0.1 R)
• M32: 6,168,967 km (0.077 R)
• M33: 6,324,250 km (0.078 R)
• M34: 6,432,409 km (0.077 R)
• M35: 6,602,053 km (0.042 R)
• M36: 6,896,163 km (0.05 R)
• M37: 7,069,846 km (0.106 R)
• M38: 7,320,422 km (0.102 R)
• M39: 7,535,694 km (0.112 R)
• M40: 7,856,282 km (0.027 R)
• M41: 8,365,064 km (0.115 R)
• M42: 8,857,840 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.4

Radius: 9.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.08 AU - 5.38 AU

Year: 7605 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,667,636 km

• M1: 149,897 km (0.067 R)
• M2: 337,942 km (0.118 R)
• M3: 425,905 km (0.11 R)
• M4: 496,067 km (0.11 R)
• M5: 670,198 km (0.064 R)
• M6: 831,465 km (0.087 R)
• M7: 1,167,312 km (0.078 R)
• M8: 1,391,410 km (0.067 R)
• M9: 1,558,062 km (0.099 R)
• M10: 2,338,364 km (0.039 R)
• M11: 2,437,398 km (0.102 R)
• M12: 3,024,869 km (0.048 R)
• M13: 3,260,934 km (0.068 R)
• M14: 3,465,285 km (0.053 R)
• M15: 3,674,124 km (0.077 R)
• M16: 3,828,509 km (0.081 R)
• M17: 4,365,565 km (0.054 R)
• M18: 4,884,071 km (0.087 R)
• M19: 5,011,379 km (0.113 R)
• M20: 5,161,426 km (0.108 R)
• M21: 5,620,392 km (0.062 R)
• M22: 5,753,983 km (0.118 R)
• M23: 5,866,032 km (0.088 R)
• M24: 5,933,650 km (0.054 R)
• M25: 6,298,818 km (0.081 R)
• M26: 6,860,110 km (0.067 R)
• M27: 7,050,847 km (0.105 R)
• M28: 7,559,779 km (0.106 R)
• M29: 7,756,799 km (0.096 R)
• M30: 8,459,760 km (0.055 R)
• M31: 9,078,496 km (0.098 R)
• M32: 9,953,046 km (0.113 R)
• M33: 10,688,469 km (0.06 R)
• M34: 11,160,450 km (0.093 R)
• M35: 11,895,574 km (0.073 R)
• M36: 12,355,737 km (0.086 R)
• M37: 12,588,062 km (0.119 R)
• M38: 12,675,577 km (0.112 R)
• M39: 13,263,946 km (0.039 R)
• M40: 15,548,754 km (0.072 R)
• M41: 15,736,798 km (0.104 R)
• M42: 15,862,610 km (0.114 R)
• M43: 16,624,213 km (0.06 R)
• M44: 17,235,470 km (0.11 R)
• M45: 17,527,635 km (0.049 R)
• M46: 18,447,063 km (0.106 R)
• M47: 18,579,756 km (0.058 R)
• M48: 18,745,960 km (0.106 R)
• M49: 19,147,031 km (0.113 R)
• M50: 19,247,711 km (0.028 R)
• M51: 19,449,518 km (0.087 R)
• M52: 19,719,842 km (0.115 R)
• M53: 20,264,228 km (0.106 R)
• M54: 21,332,956 km (0.112 R)
• M55: 21,681,668 km (0.07 R)
• M56: 22,349,323 km (0.115 R)
• M57: 22,952,502 km (0.044 R)
• M58: 23,166,577 km (0.107 R)
• M59: 23,776,936 km (0.062 R)
• M60: 24,102,311 km (0.09 R)
• M61: 24,356,329 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.3

Radius: 5.8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.13 AU - 10.87 AU

Year: 18617 Days

Day: 19.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,667,636 km

• M1: 102,175 km (0.103 R)
• M2: 262,544 km (0.115 R)
• M3: 422,016 km (0.09 R)
• M4: 482,004 km (0.025 R)
• M5: 561,142 km (0.057 R)
• M6: 825,032 km (0.057 R)
• M7: 1,000,660 km (0.093 R)
• M8: 1,041,351 km (0.099 R)
• M9: 1,319,304 km (0.053 R)
• M10: 2,043,956 km (0.086 R)
• M11: 2,175,153 km (0.043 R)
• M12: 2,255,188 km (0.108 R)
• M13: 3,018,586 km (0.084 R)
• M14: 3,258,990 km (0.074 R)
• M15: 3,599,774 km (0.091 R)
• M16: 3,790,511 km (0.101 R)
• M17: 5,833,868 km (0.101 R)
• M18: 5,870,968 km (0.12 R)
• M19: 6,246,758 km (0.117 R)
• M20: 6,630,178 km (0.117 R)
• M21: 7,662,403 km (0.081 R)
• M22: 7,703,094 km (0.104 R)
• M23: 8,364,017 km (0.089 R)
• M24: 8,406,054 km (0.112 R)
• M25: 8,447,941 km (0.094 R)
• M26: 10,139,145 km (0.058 R)
• M27: 11,508,714 km (0.11 R)
• M28: 13,032,368 km (0.108 R)
• M29: 13,080,987 km (0.045 R)
• M30: 13,129,607 km (0.113 R)
• M31: 13,472,186 km (0.093 R)
• M32: 15,024,264 km (0.051 R)
• M33: 16,003,083 km (0.119 R)
• M34: 16,107,352 km (0.098 R)
• M35: 16,949,289 km (0.065 R)
• M36: 17,536,461 km (0.106 R)
• M37: 19,504,271 km (0.108 R)
• M38: 20,175,517 km (0.095 R)
• M39: 20,400,961 km (0.107 R)
• M40: 20,570,605 km (0.048 R)
• M41: 20,627,302 km (0.035 R)
• M42: 21,713,533 km (0.112 R)
• M43: 22,176,388 km (0.099 R)
• M44: 23,111,973 km (0.077 R)
• M45: 23,170,915 km (0.12 R)
• M46: 24,120,113 km (0.08 R)
• M47: 24,659,563 km (0.026 R)
• M48: 25,203,052 km (0.066 R)
• M49: 25,811,467 km (0.083 R)
• M50: 25,933,838 km (0.101 R)
• M51: 27,790,946 km (0.044 R)
• M52: 27,916,309 km (0.047 R)
• M53: 28,104,653 km (0.101 R)
• M54: 28,545,667 km (0.064 R)
• M55: 29,370,999 km (0.065 R)
• M56: 30,011,128 km (0.097 R)
• M57: 30,980,073 km (0.11 R)
• M58: 31,044,999 km (0.051 R)
• M59: 32,024,715 km (0.038 R)
• M60: 32,221,885 km (0.089 R)
• M61: 32,353,681 km (0.113 R)
• M62: 32,815,939 km (0.081 R)
• M63: 32,948,333 km (0.081 R)
• M64: 35,227,456 km (0.094 R)
• M65: 36,043,961 km (0.107 R)
• M66: 37,695,671 km (0.111 R)
• M67: 38,112,302 km (0.05 R)
• M68: 38,670,451 km (0.082 R)
• M69: 39,090,672 km (0.088 R)
• M70: 40,786,962 km (0.062 R)
• M71: 41,214,812 km (0.102 R)
• M72: 41,429,335 km (0.119 R)
• M73: 41,572,500 km (0.068 R)
• M74: 41,644,158 km (0.099 R)
• M75: 41,715,815 km (0.069 R)
• M76: 42,362,975 km (0.061 R)
• M77: 43,594,316 km (0.092 R)
• M78: 45,352,689 km (0.093 R)
• M79: 45,574,094 km (0.109 R)
• M80: 45,943,900 km (0.031 R)
• M81: 46,835,653 km (0.115 R)
• M82: 49,848,853 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.3

Radius: 5.3

Gravity: 18.45 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.87 AU - 10.73 AU

Year: 21018 Days

Day: 23.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,667,636 km

• M1: 383,569 km (0.094 R)
• M2: 726,746 km (0.105 R)
• M3: 964,457 km (0.108 R)
• M4: 1,252,433 km (0.092 R)
• M5: 1,363,734 km (0.104 R)
• M6: 1,536,520 km (0.089 R)
• M7: 1,716,486 km (0.074 R)
• M8: 1,809,087 km (0.06 R)
• M9: 2,262,518 km (0.118 R)
• M10: 2,931,370 km (0.039 R)
• M11: 3,192,419 km (0.085 R)
• M12: 4,184,103 km (0.104 R)
• M13: 4,520,100 km (0.08 R)
• M14: 4,691,389 km (0.084 R)
• M15: 4,821,390 km (0.105 R)
• M16: 5,084,682 km (0.118 R)
• M17: 6,711,858 km (0.085 R)
• M18: 6,760,477 km (0.116 R)
• M19: 7,303,817 km (0.068 R)
• M20: 7,353,932 km (0.101 R)
• M21: 8,015,454 km (0.114 R)
• M22: 8,327,216 km (0.118 R)
• M23: 8,379,575 km (0.104 R)
• M24: 8,589,910 km (0.062 R)
• M25: 8,695,825 km (0.102 R)
• M26: 9,449,200 km (0.026 R)
• M27: 10,959,989 km (0.107 R)
• M28: 11,538,334 km (0.087 R)
• M29: 11,596,827 km (0.032 R)
• M30: 14,512,340 km (0.083 R)
• M31: 16,180,805 km (0.05 R)
• M32: 16,640,220 km (0.085 R)
• M33: 17,504,896 km (0.059 R)
• M34: 17,571,915 km (0.12 R)
• M35: 17,706,404 km (0.115 R)
• M36: 17,841,341 km (0.12 R)
• M37: 18,589,031 km (0.068 R)
• M38: 18,932,209 km (0.057 R)
• M39: 19,070,138 km (0.103 R)
• M40: 19,208,217 km (0.053 R)
• M41: 19,416,158 km (0.078 R)
• M42: 21,106,464 km (0.065 R)
• M43: 24,475,109 km (0.067 R)
• M44: 24,700,553 km (0.104 R)
• M45: 25,153,386 km (0.096 R)
• M46: 25,380,924 km (0.08 R)
• M47: 25,837,946 km (0.116 R)
• M48: 25,990,984 km (0.111 R)
• M49: 26,297,660 km (0.088 R)
• M50: 29,271,666 km (0.064 R)
• M51: 29,510,873 km (0.091 R)
• M52: 31,693,506 km (0.107 R)
• M53: 33,260,244 km (0.099 R)
• M54: 33,593,249 km (0.053 R)
• M55: 33,927,451 km (0.098 R)
• M56: 34,178,775 km (0.047 R)
• M57: 36,468,520 km (0.108 R)
• M58: 37,242,689 km (0.093 R)
• M59: 37,761,943 km (0.119 R)
• M60: 38,807,333 km (0.088 R)
• M61: 39,157,991 km (0.065 R)
• M62: 41,641,465 km (0.093 R)
• M63: 41,731,074 km (0.118 R)
• M64: 42,090,259 km (0.096 R)
• M65: 42,902,126 km (0.048 R)
• M66: 44,358,162 km (0.029 R)
• M67: 45,922,956 km (0.09 R)
• M68: 47,412,203 km (0.066 R)
• M69: 48,256,832 km (0.11 R)
• M70: 48,350,929 km (0.116 R)
• M71: 49,675,619 km (0.081 R)
• M72: 50,056,196 km (0.089 R)
• M73: 50,820,341 km (0.069 R)
• M74: 50,916,234 km (0.119 R)
• M75: 54,404,557 km (0.119 R)
• M76: 57,270,104 km (0.05 R)
• M77: 60,996,886 km (0.119 R)
• M78: 62,119,917 km (0.108 R)
• M79: 65,633,822 km (0.1 R)
• M80: 65,842,511 km (0.115 R)
• M81: 67,204,450 km (0.105 R)
• M82: 69,105,540 km (0.032 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 17,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit