🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.83 AU - 0.93 AU

Year: 348 Days

Day: 16.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.91 AU - 2.81 AU

Year: 1529 Days

Day: 35.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.6

Radius: 8.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.18 AU - 6.86 AU

Year: 6230 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 101,864,603 km

• M1: 249,978 km (0.083 R)
• M2: 340,784 km (0.036 R)
• M3: 403,765 km (0.113 R)
• M4: 884,572 km (0.056 R)
• M5: 1,023,997 km (0.101 R)
• M6: 1,298,510 km (0.094 R)
• M7: 1,404,275 km (0.063 R)
• M8: 1,681,181 km (0.117 R)
• M9: 1,767,648 km (0.095 R)
• M10: 1,870,572 km (0.085 R)
• M11: 2,463,578 km (0.095 R)
• M12: 2,529,251 km (0.06 R)
• M13: 3,417,713 km (0.069 R)
• M14: 3,866,806 km (0.066 R)
• M15: 3,981,996 km (0.038 R)
• M16: 4,059,488 km (0.104 R)
• M17: 4,157,026 km (0.064 R)
• M18: 4,354,345 km (0.039 R)
• M19: 5,280,655 km (0.112 R)
• M20: 5,451,496 km (0.06 R)
• M21: 5,559,356 km (0.065 R)
• M22: 5,755,030 km (0.114 R)
• M23: 5,975,388 km (0.12 R)
• M24: 6,652,617 km (0.04 R)
• M25: 7,141,204 km (0.104 R)
• M26: 7,521,332 km (0.089 R)
• M27: 8,152,934 km (0.116 R)
• M28: 8,375,536 km (0.105 R)
• M29: 8,550,117 km (0.113 R)
• M30: 10,307,443 km (0.099 R)
• M31: 10,441,034 km (0.072 R)
• M32: 10,521,368 km (0.056 R)
• M33: 10,682,784 km (0.04 R)
• M34: 10,763,866 km (0.086 R)
• M35: 10,845,098 km (0.083 R)
• M36: 10,926,479 km (0.099 R)
• M37: 11,391,878 km (0.079 R)
• M38: 11,557,632 km (0.089 R)
• M39: 11,696,310 km (0.082 R)
• M40: 12,426,796 km (0.097 R)
• M41: 12,512,067 km (0.068 R)
• M42: 12,912,391 km (0.089 R)
• M43: 13,172,093 km (0.105 R)
• M44: 13,725,754 km (0.117 R)
• M45: 14,555,723 km (0.078 R)
• M46: 14,886,185 km (0.118 R)
• M47: 15,554,588 km (0.077 R)
• M48: 15,738,594 km (0.082 R)
• M49: 15,830,895 km (0.115 R)
• M50: 16,450,530 km (0.105 R)
• M51: 17,681,720 km (0.112 R)
• M52: 17,841,790 km (0.067 R)
• M53: 17,937,981 km (0.026 R)
• M54: 19,600,014 km (0.117 R)
• M55: 20,634,334 km (0.12 R)
• M56: 21,208,939 km (0.094 R)
• M57: 22,408,564 km (0.037 R)
• M58: 23,278,925 km (0.091 R)
• M59: 23,384,092 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.6

Radius: 5.3

Gravity: 34.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.42 AU - 15.56 AU

Year: 18617 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,864,603 km

• M1: 68,516 km (0.117 R)
• M2: 124,017 km (0.091 R)
• M3: 368,011 km (0.077 R)
• M4: 446,699 km (0.069 R)
• M5: 575,353 km (0.063 R)
• M6: 644,318 km (0.09 R)
• M7: 1,230,592 km (0.077 R)
• M8: 2,009,249 km (0.116 R)
• M9: 2,260,125 km (0.089 R)
• M10: 2,445,476 km (0.04 R)
• M11: 2,521,023 km (0.076 R)
• M12: 2,870,484 km (0.08 R)
• M13: 3,276,642 km (0.112 R)
• M14: 3,657,518 km (0.084 R)
• M15: 4,232,124 km (0.077 R)
• M16: 5,025,142 km (0.076 R)
• M17: 5,612,164 km (0.06 R)
• M18: 6,015,330 km (0.103 R)
• M19: 7,226,026 km (0.084 R)
• M20: 8,111,197 km (0.062 R)
• M21: 8,394,834 km (0.108 R)
• M22: 8,509,127 km (0.095 R)
• M23: 10,102,793 km (0.069 R)
• M24: 10,469,158 km (0.068 R)
• M25: 10,654,061 km (0.1 R)
• M26: 10,715,845 km (0.117 R)
• M27: 10,902,244 km (0.086 R)
• M28: 10,964,477 km (0.037 R)
• M29: 12,430,685 km (0.088 R)
• M30: 14,092,867 km (0.111 R)
• M31: 14,228,702 km (0.062 R)
• M32: 15,401,998 km (0.077 R)
• M33: 15,471,861 km (0.087 R)
• M34: 15,964,636 km (0.094 R)
• M35: 16,893,489 km (0.084 R)
• M36: 17,037,851 km (0.111 R)
• M37: 17,473,630 km (0.081 R)
• M38: 19,177,998 km (0.088 R)
• M39: 19,253,246 km (0.068 R)
• M40: 19,555,434 km (0.118 R)
• M41: 20,317,635 km (0.038 R)
• M42: 21,557,352 km (0.09 R)
• M43: 22,901,190 km (0.112 R)
• M44: 24,109,193 km (0.108 R)
• M45: 24,353,337 km (0.102 R)
• M46: 25,008,126 km (0.086 R)
• M47: 27,600,209 km (0.089 R)
• M48: 28,026,114 km (0.105 R)
• M49: 29,838,941 km (0.046 R)
• M50: 30,627,471 km (0.068 R)
• M51: 31,422,734 km (0.091 R)
• M52: 32,943,545 km (0.08 R)
• M53: 33,033,753 km (0.103 R)
• M54: 33,395,331 km (0.105 R)
• M55: 35,407,572 km (0.117 R)
• M56: 35,870,428 km (0.083 R)
• M57: 37,552,955 km (0.03 R)
• M58: 40,800,426 km (0.097 R)
• M59: 41,675,124 km (0.096 R)
• M60: 42,163,711 km (0.114 R)
• M61: 42,752,379 km (0.071 R)
• M62: 44,534,987 km (0.064 R)
• M63: 45,034,494 km (0.087 R)
• M64: 47,967,809 km (0.081 R)
• M65: 48,684,981 km (0.084 R)
• M66: 48,787,755 km (0.045 R)
• M67: 48,890,529 km (0.05 R)
• M68: 50,337,739 km (0.034 R)
• M69: 51,066,430 km (0.029 R)
• M70: 52,323,950 km (0.085 R)
• M71: 53,167,981 km (0.048 R)
• M72: 53,803,921 km (0.042 R)
• M73: 54,122,864 km (0.108 R)
• M74: 55,619,441 km (0.064 R)
• M75: 56,372,816 km (0.114 R)
• M76: 56,696,695 km (0.086 R)
• M77: 57,129,632 km (0.101 R)
• M78: 57,889,738 km (0.118 R)
• M79: 59,200,515 km (0.103 R)
• M80: 60,190,105 km (0.109 R)
• M81: 62,408,492 km (0.099 R)
• M82: 62,967,389 km (0.085 R)
• M83: 63,079,289 km (0.102 R)
• M84: 64,315,266 km (0.088 R)
• M85: 64,766,603 km (0.107 R)
• M86: 68,645,676 km (0.097 R)
• M87: 70,032,747 km (0.044 R)
• M88: 70,148,686 km (0.085 R)
• M89: 70,613,337 km (0.101 R)
• M90: 72,364,828 km (0.069 R)
• M91: 72,482,113 km (0.027 R)
• M92: 73,894,317 km (0.064 R)
• M93: 74,012,350 km (0.084 R)
• M94: 74,130,532 km (0.091 R)
• M95: 76,268,136 km (0.103 R)
• M96: 76,985,159 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.2

Radius: 3.3

Gravity: 80.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.84 AU - 17.5 AU

Year: 27424 Days

Day: 19.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,864,603 km

• M1: 88,412 km (0.054 R)
• M2: 174,880 km (0.116 R)
• M3: 679,474 km (0.115 R)
• M4: 1,078,601 km (0.037 R)
• M5: 1,612,964 km (0.116 R)
• M6: 1,651,112 km (0.07 R)
• M7: 2,345,096 km (0.07 R)
• M8: 4,868,962 km (0.117 R)
• M9: 5,317,905 km (0.045 R)
• M10: 5,663,177 km (0.108 R)
• M11: 5,779,863 km (0.119 R)
• M12: 6,375,263 km (0.062 R)
• M13: 6,803,711 km (0.105 R)
• M14: 7,052,492 km (0.119 R)
• M15: 7,947,088 km (0.084 R)
• M16: 8,012,312 km (0.039 R)
• M17: 8,143,360 km (0.057 R)
• M18: 8,407,550 km (0.113 R)
• M19: 8,540,692 km (0.056 R)
• M20: 8,809,071 km (0.06 R)
• M21: 8,876,539 km (0.035 R)
• M22: 9,770,087 km (0.084 R)
• M23: 9,980,272 km (0.09 R)
• M24: 13,152,794 km (0.115 R)
• M25: 14,089,127 km (0.107 R)
• M26: 14,805,252 km (0.104 R)
• M27: 14,885,587 km (0.088 R)
• M28: 15,533,345 km (0.083 R)
• M29: 15,778,536 km (0.078 R)
• M30: 16,688,839 km (0.097 R)
• M31: 19,081,208 km (0.047 R)
• M32: 19,256,088 km (0.081 R)
• M33: 21,215,372 km (0.076 R)
• M34: 21,943,315 km (0.05 R)
• M35: 24,365,304 km (0.105 R)
• M36: 25,415,182 km (0.09 R)
• M37: 25,800,546 km (0.084 R)
• M38: 27,954,756 km (0.115 R)
• M39: 28,053,939 km (0.093 R)
• M40: 32,850,196 km (0.107 R)
• M41: 33,375,135 km (0.06 R)
• M42: 33,691,385 km (0.037 R)
• M43: 35,502,417 km (0.038 R)
• M44: 35,609,978 km (0.079 R)
• M45: 35,717,539 km (0.061 R)
• M46: 36,041,119 km (0.092 R)
• M47: 36,473,906 km (0.111 R)
• M48: 36,582,514 km (0.077 R)
• M49: 37,344,864 km (0.072 R)
• M50: 38,112,451 km (0.081 R)
• M51: 38,332,809 km (0.085 R)
• M52: 39,329,280 km (0.108 R)
• M53: 39,774,783 km (0.106 R)
• M54: 41,800,637 km (0.078 R)
• M55: 42,711,838 km (0.057 R)
• M56: 42,826,130 km (0.095 R)
• M57: 42,940,573 km (0.088 R)
• M58: 43,055,165 km (0.075 R)
• M59: 44,090,681 km (0.047 R)
• M60: 44,321,960 km (0.08 R)
• M61: 44,669,475 km (0.091 R)
• M62: 45,717,708 km (0.087 R)
• M63: 47,246,149 km (0.109 R)
• M64: 48,433,059 km (0.102 R)
• M65: 49,269,909 km (0.091 R)
• M66: 51,808,585 km (0.094 R)
• M67: 57,137,860 km (0.057 R)
• M68: 58,148,393 km (0.118 R)
• M69: 58,401,962 km (0.067 R)
• M70: 59,292,218 km (0.112 R)
• M71: 59,419,825 km (0.116 R)
• M72: 61,344,103 km (0.057 R)
• M73: 61,473,206 km (0.119 R)
• M74: 62,768,275 km (0.094 R)
• M75: 69,242,870 km (0.042 R)
• M76: 69,780,675 km (0.117 R)
• M77: 73,995,595 km (0.11 R)
• M78: 74,683,147 km (0.093 R)
• M79: 75,372,793 km (0.083 R)
• M80: 76,203,211 km (0.082 R)
• M81: 77,873,022 km (0.106 R)
• M82: 78,432,219 km (0.071 R)
• M83: 83,239,546 km (0.119 R)
• M84: 84,241,104 km (0.039 R)
• M85: 86,689,872 km (0.067 R)
• M86: 86,834,682 km (0.066 R)
• M87: 88,286,829 km (0.082 R)
• M88: 89,161,977 km (0.101 R)
• M89: 90,333,328 km (0.119 R)
• M90: 92,395,385 km (0.077 R)
• M91: 96,415,977 km (0.114 R)
• M92: 98,070,231 km (0.1 R)
• M93: 99,430,674 km (0.081 R)
• M94: 99,582,216 km (0.03 R)
• M95: 100,037,293 km (0.041 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: 419 - 13,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit