🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.38 AU - 2.14 AU

Year: 894 Days

Day: 17.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,050,370 km

• M1: 1,532,780 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.04 AU - 2.36 AU

Year: 1249 Days

Day: 40.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 8.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.55 AU - 4.65 AU

Year: 3778 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,050,370 km

• M1: 135,536 km (0.082 R)
• M2: 215,271 km (0.096 R)
• M3: 306,077 km (0.056 R)
• M4: 357,838 km (0.087 R)
• M5: 418,874 km (0.068 R)
• M6: 478,115 km (0.097 R)
• M7: 540,497 km (0.072 R)
• M8: 667,655 km (0.078 R)
• M9: 827,725 km (0.06 R)
• M10: 960,269 km (0.092 R)
• M11: 1,083,089 km (0.057 R)
• M12: 1,176,587 km (0.099 R)
• M13: 1,399,338 km (0.08 R)
• M14: 1,520,662 km (0.069 R)
• M15: 1,626,129 km (0.119 R)
• M16: 1,684,622 km (0.115 R)
• M17: 1,783,805 km (0.063 R)
• M18: 1,956,890 km (0.107 R)
• M19: 2,114,267 km (0.074 R)
• M20: 2,265,061 km (0.103 R)
• M21: 2,397,007 km (0.108 R)
• M22: 2,554,384 km (0.089 R)
• M23: 2,645,788 km (0.083 R)
• M24: 2,773,395 km (0.092 R)
• M25: 2,855,524 km (0.102 R)
• M26: 3,107,148 km (0.093 R)
• M27: 3,229,519 km (0.038 R)
• M28: 3,303,719 km (0.047 R)
• M29: 3,593,490 km (0.097 R)
• M30: 3,760,890 km (0.065 R)
• M31: 3,839,130 km (0.036 R)
• M32: 3,891,489 km (0.053 R)
• M33: 3,944,148 km (0.067 R)
• M34: 4,063,527 km (0.076 R)
• M35: 4,211,030 km (0.098 R)
• M36: 4,278,649 km (0.079 R)
• M37: 4,748,236 km (0.073 R)
• M38: 4,804,485 km (0.09 R)
• M39: 4,974,877 km (0.114 R)
• M40: 5,118,342 km (0.09 R)
• M41: 5,248,641 km (0.095 R)
• M42: 5,424,269 km (0.113 R)
• M43: 5,483,061 km (0.096 R)
• M44: 6,206,965 km (0.079 R)
• M45: 6,330,533 km (0.115 R)
• M46: 6,533,089 km (0.081 R)
• M47: 6,627,186 km (0.096 R)
• M48: 6,737,738 km (0.096 R)
• M49: 6,848,890 km (0.033 R)
• M50: 7,056,831 km (0.113 R)
• M51: 7,909,239 km (0.106 R)
• M52: 8,026,524 km (0.115 R)
• M53: 8,279,793 km (0.111 R)
• M54: 8,742,200 km (0.112 R)
• M55: 9,460,420 km (0.096 R)
• M56: 9,638,441 km (0.058 R)
• M57: 9,727,901 km (0.032 R)
• M58: 9,817,659 km (0.103 R)
• M59: 10,160,987 km (0.113 R)
• M60: 10,878,458 km (0.093 R)
• M61: 11,065,007 km (0.089 R)
• M62: 11,177,355 km (0.096 R)
• M63: 11,441,245 km (0.093 R)
• M64: 11,517,091 km (0.037 R)
• M65: 11,879,268 km (0.03 R)
• M66: 12,400,467 km (0.045 R)
• M67: 12,595,393 km (0.112 R)
• M68: 12,791,216 km (0.112 R)
• M69: 13,245,844 km (0.073 R)
• M70: 13,305,384 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 12.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.04 AU - 9.04 AU

Year: 9556 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,050,370 km

• M1: 176,974 km (0.094 R)
• M2: 339,587 km (0.086 R)
• M3: 442,361 km (0.059 R)
• M4: 573,109 km (0.112 R)
• M5: 879,635 km (0.115 R)
• M6: 981,960 km (0.068 R)
• M7: 1,276,070 km (0.085 R)
• M8: 1,704,817 km (0.112 R)
• M9: 1,835,715 km (0.106 R)
• M10: 2,154,209 km (0.055 R)
• M11: 2,515,488 km (0.113 R)
• M12: 2,665,535 km (0.115 R)
• M13: 3,241,187 km (0.045 R)
• M14: 3,826,414 km (0.101 R)
• M15: 4,936,879 km (0.12 R)
• M16: 5,511,335 km (0.096 R)
• M17: 5,939,634 km (0.1 R)
• M18: 6,073,674 km (0.099 R)
• M19: 6,378,704 km (0.038 R)
• M20: 6,863,401 km (0.115 R)
• M21: 7,395,969 km (0.114 R)
• M22: 8,164,154 km (0.11 R)
• M23: 8,388,252 km (0.065 R)
• M24: 8,804,583 km (0.108 R)
• M25: 9,539,407 km (0.087 R)
• M26: 10,699,090 km (0.092 R)
• M27: 10,944,580 km (0.101 R)
• M28: 11,067,998 km (0.063 R)
• M29: 11,945,091 km (0.116 R)
• M30: 13,236,569 km (0.068 R)
• M31: 13,544,442 km (0.085 R)
• M32: 13,632,704 km (0.097 R)
• M33: 14,122,189 km (0.097 R)
• M34: 14,798,969 km (0.066 R)
• M35: 15,394,070 km (0.102 R)
• M36: 15,578,823 km (0.043 R)
• M37: 16,090,597 km (0.116 R)
• M38: 16,466,238 km (0.113 R)
• M39: 18,240,917 km (0.117 R)
• M40: 18,583,496 km (0.049 R)
• M41: 19,424,386 km (0.06 R)
• M42: 19,824,411 km (0.12 R)
• M43: 20,378,970 km (0.118 R)
• M44: 20,531,111 km (0.106 R)
• M45: 20,632,688 km (0.118 R)
• M46: 20,938,466 km (0.086 R)
• M47: 21,091,953 km (0.067 R)
• M48: 21,503,198 km (0.048 R)
• M49: 22,072,867 km (0.104 R)
• M50: 22,699,981 km (0.119 R)
• M51: 25,103,719 km (0.12 R)
• M52: 25,266,781 km (0.049 R)
• M53: 25,812,963 km (0.087 R)
• M54: 25,922,768 km (0.096 R)
• M55: 26,032,573 km (0.087 R)
• M56: 27,867,839 km (0.094 R)
• M57: 28,375,724 km (0.104 R)
• M58: 28,715,910 km (0.118 R)
• M59: 29,400,320 km (0.038 R)
• M60: 29,974,925 km (0.12 R)
• M61: 30,901,834 km (0.096 R)
• M62: 31,018,371 km (0.089 R)
• M63: 31,135,057 km (0.115 R)
• M64: 31,720,583 km (0.085 R)
• M65: 32,191,816 km (0.114 R)
• M66: 33,021,785 km (0.12 R)
• M67: 33,319,934 km (0.072 R)
• M68: 33,678,819 km (0.115 R)
• M69: 33,858,785 km (0.115 R)
• M70: 35,981,878 km (0.06 R)
• M71: 36,658,061 km (0.113 R)
• M72: 36,843,113 km (0.041 R)
• M73: 37,028,615 km (0.05 R)
• M74: 37,214,266 km (0.101 R)
• M75: 37,898,077 km (0.041 R)
• M76: 38,335,352 km (0.109 R)
• M77: 38,774,272 km (0.042 R)
• M78: 38,900,084 km (0.109 R)
• M79: 39,341,098 km (0.112 R)
• M80: 40,164,635 km (0.098 R)
• M81: 41,186,089 km (0.119 R)
• M82: 42,539,800 km (0.096 R)
• M83: 43,059,204 km (0.104 R)
• M84: 43,319,803 km (0.079 R)
• M85: 43,450,253 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.2

Radius: 5.8

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.41 AU - 13.39 AU

Year: 15718 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,050,370 km

• M1: 93,050 km (0.081 R)
• M2: 605,423 km (0.101 R)
• M3: 887,415 km (0.058 R)
• M4: 977,622 km (0.031 R)
• M5: 1,147,715 km (0.115 R)
• M6: 1,409,960 km (0.106 R)
• M7: 1,515,875 km (0.088 R)
• M8: 1,735,485 km (0.119 R)
• M9: 1,849,179 km (0.083 R)
• M10: 2,012,391 km (0.075 R)
• M11: 2,156,005 km (0.106 R)
• M12: 2,253,692 km (0.102 R)
• M13: 2,529,999 km (0.072 R)
• M14: 2,737,491 km (0.059 R)
• M15: 3,004,823 km (0.111 R)
• M16: 3,507,023 km (0.109 R)
• M17: 3,738,451 km (0.099 R)
• M18: 3,856,184 km (0.091 R)
• M19: 5,863,937 km (0.08 R)
• M20: 5,966,412 km (0.107 R)
• M21: 6,347,438 km (0.085 R)
• M22: 6,417,449 km (0.107 R)
• M23: 6,736,243 km (0.09 R)
• M24: 6,843,654 km (0.111 R)
• M25: 8,175,972 km (0.111 R)
• M26: 8,252,267 km (0.099 R)
• M27: 9,305,736 km (0.074 R)
• M28: 9,425,414 km (0.12 R)
• M29: 9,626,025 km (0.093 R)
• M30: 9,706,508 km (0.117 R)
• M31: 10,858,711 km (0.118 R)
• M32: 12,096,783 km (0.098 R)
• M33: 12,140,316 km (0.092 R)
• M34: 12,402,411 km (0.114 R)
• M35: 13,378,986 km (0.103 R)
• M36: 14,518,623 km (0.03 R)
• M37: 14,611,074 km (0.118 R)
• M38: 14,983,124 km (0.099 R)
• M39: 15,311,192 km (0.094 R)
• M40: 15,358,166 km (0.115 R)
• M41: 15,879,066 km (0.114 R)
• M42: 16,213,417 km (0.082 R)
• M43: 16,453,821 km (0.078 R)
• M44: 16,550,312 km (0.106 R)
• M45: 17,181,764 km (0.106 R)
• M46: 17,426,806 km (0.06 R)
• M47: 17,722,261 km (0.109 R)
• M48: 18,218,627 km (0.075 R)
• M49: 18,368,375 km (0.077 R)
• M50: 18,971,404 km (0.098 R)
• M51: 19,734,502 km (0.093 R)
• M52: 19,888,289 km (0.117 R)
• M53: 20,923,955 km (0.097 R)
• M54: 21,133,093 km (0.102 R)
• M55: 21,185,452 km (0.116 R)
• M56: 21,659,229 km (0.051 R)
• M57: 22,029,932 km (0.114 R)
• M58: 22,136,296 km (0.067 R)
• M59: 22,296,216 km (0.089 R)
• M60: 22,456,286 km (0.066 R)
• M61: 22,777,921 km (0.063 R)
• M62: 23,209,062 km (0.062 R)
• M63: 23,317,222 km (0.107 R)
• M64: 23,588,443 km (0.105 R)
• M65: 24,849,553 km (0.102 R)
• M66: 25,851,709 km (0.073 R)
• M67: 26,980,724 km (0.082 R)
• M68: 27,265,409 km (0.099 R)
• M69: 27,608,437 km (0.119 R)
• M70: 28,240,936 km (0.088 R)
• M71: 28,994,760 km (0.094 R)
• M72: 29,111,297 km (0.115 R)
• M73: 29,286,326 km (0.047 R)
• M74: 30,521,855 km (0.079 R)
• M75: 30,997,128 km (0.109 R)
• M76: 31,654,311 km (0.095 R)
• M77: 32,255,994 km (0.083 R)
• M78: 32,376,719 km (0.1 R)
• M79: 32,800,530 km (0.119 R)
• M80: 33,287,172 km (0.074 R)
• M81: 34,947,259 km (0.072 R)
• M82: 36,319,670 km (0.078 R)
• M83: 36,760,086 km (0.118 R)
• M84: 37,139,018 km (0.114 R)
• M85: 37,265,578 km (0.079 R)
• M86: 37,709,734 km (0.108 R)
• M87: 39,762,366 km (0.119 R)
• M88: 41,259,990 km (0.063 R)
• M89: 41,391,188 km (0.092 R)
• M90: 42,048,820 km (0.099 R)
• M91: 42,246,738 km (0.118 R)
• M92: 42,709,743 km (0.096 R)
• M93: 43,174,544 km (0.111 R)
• M94: 43,774,581 km (0.1 R)
• M95: 43,975,192 km (0.057 R)
• M96: 44,109,082 km (0.096 R)
• M97: 44,578,969 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit