🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.76 AU

Year: 182 Days

Day: 31.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.97 AU - 4.93 AU

Year: 3499 Days

Day: 33.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 10.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.4 AU - 9.54 AU

Year: 10015 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,493,618 km

• M1: 143,464 km (0.111 R)
• M2: 272,867 km (0.093 R)
• M3: 375,341 km (0.09 R)
• M4: 481,107 km (0.069 R)
• M5: 678,426 km (0.055 R)
• M6: 761,752 km (0.117 R)
• M7: 940,223 km (0.118 R)
• M8: 1,034,768 km (0.1 R)
• M9: 1,534,874 km (0.105 R)
• M10: 1,931,159 km (0.088 R)
• M11: 2,128,628 km (0.119 R)
• M12: 2,788,654 km (0.097 R)
• M13: 2,871,980 km (0.106 R)
• M14: 3,098,471 km (0.087 R)
• M15: 3,478,898 km (0.069 R)
• M16: 4,675,233 km (0.097 R)
• M17: 5,111,610 km (0.074 R)
• M18: 5,214,234 km (0.101 R)
• M19: 5,317,456 km (0.113 R)
• M20: 5,737,527 km (0.087 R)
• M21: 6,277,725 km (0.102 R)
• M22: 6,646,933 km (0.075 R)
• M23: 6,721,582 km (0.112 R)
• M24: 7,175,761 km (0.086 R)
• M25: 7,290,802 km (0.037 R)
• M26: 7,994,361 km (0.094 R)
• M27: 8,193,625 km (0.059 R)
• M28: 8,475,318 km (0.071 R)
• M29: 8,597,090 km (0.111 R)
• M30: 8,678,621 km (0.06 R)
• M31: 9,090,015 km (0.05 R)
• M32: 9,173,042 km (0.1 R)
• M33: 9,889,018 km (0.087 R)
• M34: 10,842,255 km (0.066 R)
• M35: 11,824,814 km (0.046 R)
• M36: 13,351,311 km (0.069 R)
• M37: 13,826,134 km (0.119 R)
• M38: 14,597,311 km (0.116 R)
• M39: 15,730,216 km (0.077 R)
• M40: 15,830,147 km (0.091 R)
• M41: 16,585,766 km (0.106 R)
• M42: 16,840,382 km (0.102 R)
• M43: 18,079,950 km (0.119 R)
• M44: 19,563,063 km (0.117 R)
• M45: 19,940,050 km (0.105 R)
• M46: 20,537,095 km (0.07 R)
• M47: 21,971,738 km (0.081 R)
• M48: 22,139,288 km (0.047 R)
• M49: 22,644,630 km (0.114 R)
• M50: 24,588,056 km (0.045 R)
• M51: 25,228,185 km (0.08 R)
• M52: 25,697,324 km (0.102 R)
• M53: 25,873,849 km (0.116 R)
• M54: 26,110,064 km (0.105 R)
• M55: 27,061,656 km (0.109 R)
• M56: 27,541,866 km (0.115 R)
• M57: 28,328,002 km (0.061 R)
• M58: 28,876,578 km (0.065 R)
• M59: 29,060,284 km (0.085 R)
• M60: 30,294,466 km (0.115 R)
• M61: 30,481,015 km (0.086 R)
• M62: 30,668,012 km (0.083 R)
• M63: 31,671,814 km (0.04 R)
• M64: 31,924,485 km (0.079 R)
• M65: 32,368,192 km (0.087 R)
• M66: 33,904,861 km (0.118 R)
• M67: 34,034,114 km (0.103 R)
• M68: 34,942,622 km (0.041 R)
• M69: 35,793,385 km (0.096 R)
• M70: 36,122,500 km (0.112 R)
• M71: 37,182,102 km (0.034 R)
• M72: 37,448,685 km (0.063 R)
• M73: 38,184,856 km (0.082 R)
• M74: 38,521,153 km (0.064 R)
• M75: 40,490,459 km (0.097 R)
• M76: 40,696,156 km (0.117 R)
• M77: 41,384,007 km (0.1 R)
• M78: 41,937,070 km (0.097 R)
• M79: 42,075,598 km (0.08 R)
• M80: 43,260,263 km (0.053 R)
• M81: 44,032,637 km (0.115 R)
• M82: 45,022,227 km (0.047 R)
• M83: 45,306,314 km (0.037 R)
• M84: 45,662,356 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 11.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.09 AU - 10.77 AU

Year: 12557 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,493,618 km

• M1: 570,566 km (0.088 R)
• M2: 778,657 km (0.077 R)
• M3: 1,074,262 km (0.114 R)
• M4: 1,818,811 km (0.062 R)
• M5: 2,522,071 km (0.114 R)
• M6: 2,784,016 km (0.072 R)
• M7: 2,903,246 km (0.109 R)
• M8: 3,054,938 km (0.07 R)
• M9: 3,209,174 km (0.062 R)
• M10: 3,397,667 km (0.106 R)
• M11: 3,622,363 km (0.118 R)
• M12: 3,918,417 km (0.06 R)
• M13: 4,256,807 km (0.119 R)
• M14: 4,464,300 km (0.08 R)
• M15: 4,639,928 km (0.103 R)
• M16: 4,817,799 km (0.11 R)
• M17: 4,961,713 km (0.04 R)
• M18: 5,514,327 km (0.1 R)
• M19: 6,047,793 km (0.095 R)
• M20: 6,557,922 km (0.053 R)
• M21: 7,411,378 km (0.102 R)
• M22: 8,559,392 km (0.099 R)
• M23: 9,944,967 km (0.078 R)
• M24: 10,360,251 km (0.105 R)
• M25: 11,017,584 km (0.103 R)
• M26: 11,785,320 km (0.076 R)
• M27: 12,273,907 km (0.077 R)
• M28: 14,397,598 km (0.031 R)
• M29: 14,605,689 km (0.114 R)
• M30: 14,762,467 km (0.096 R)
• M31: 15,077,820 km (0.101 R)
• M32: 15,342,159 km (0.065 R)
• M33: 15,821,920 km (0.117 R)
• M34: 17,180,418 km (0.094 R)
• M35: 17,401,374 km (0.044 R)
• M36: 17,901,629 km (0.083 R)
• M37: 18,069,478 km (0.1 R)
• M38: 19,258,931 km (0.08 R)
• M39: 19,834,134 km (0.097 R)
• M40: 21,297,052 km (0.091 R)
• M41: 21,951,692 km (0.094 R)
• M42: 22,552,627 km (0.081 R)
• M43: 22,673,352 km (0.101 R)
• M44: 23,341,756 km (0.113 R)
• M45: 23,955,107 km (0.056 R)
• M46: 24,140,010 km (0.084 R)
• M47: 24,263,727 km (0.082 R)
• M48: 24,635,777 km (0.053 R)
• M49: 25,072,304 km (0.08 R)
• M50: 25,574,354 km (0.107 R)
• M51: 25,700,316 km (0.093 R)
• M52: 26,142,976 km (0.109 R)
• M53: 27,744,571 km (0.085 R)
• M54: 28,133,675 km (0.081 R)
• M55: 29,311,908 km (0.116 R)
• M56: 30,039,851 km (0.093 R)
• M57: 31,109,176 km (0.075 R)
• M58: 32,395,269 km (0.094 R)
• M59: 32,599,919 km (0.072 R)
• M60: 33,629,601 km (0.113 R)
• M61: 34,113,850 km (0.1 R)
• M62: 34,600,342 km (0.099 R)
• M63: 34,670,055 km (0.099 R)
• M64: 35,299,413 km (0.118 R)
• M65: 36,002,972 km (0.093 R)
• M66: 37,138,419 km (0.068 R)
• M67: 37,567,316 km (0.093 R)
• M68: 37,997,859 km (0.091 R)
• M69: 38,429,898 km (0.095 R)
• M70: 39,444,471 km (0.11 R)
• M71: 40,835,581 km (0.043 R)
• M72: 41,574,146 km (0.117 R)
• M73: 42,019,349 km (0.101 R)
• M74: 44,269,451 km (0.08 R)
• M75: 44,572,386 km (0.096 R)
• M76: 46,789,277 km (0.111 R)
• M77: 47,717,083 km (0.058 R)
• M78: 48,807,203 km (0.092 R)
• M79: 49,433,868 km (0.12 R)
• M80: 49,590,946 km (0.097 R)
• M81: 49,669,485 km (0.082 R)
• M82: 50,063,077 km (0.074 R)
• M83: 50,853,552 km (0.085 R)
• M84: 50,932,689 km (0.03 R)
• M85: 51,966,860 km (0.068 R)
• M86: 52,366,435 km (0.115 R)
• M87: 53,410,180 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.6

Radius: 4.3

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.76 AU - 14.04 AU

Year: 17272 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 175.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,493,618 km

• M1: 71,957 km (0.108 R)
• M2: 201,808 km (0.069 R)
• M3: 236,365 km (0.062 R)
• M4: 325,974 km (0.098 R)
• M5: 843,582 km (0.06 R)
• M6: 1,003,951 km (0.118 R)
• M7: 1,130,511 km (0.051 R)
• M8: 1,240,017 km (0.111 R)
• M9: 1,422,377 km (0.085 R)
• M10: 1,469,350 km (0.117 R)
• M11: 2,098,559 km (0.046 R)
• M12: 2,315,625 km (0.044 R)
• M13: 2,597,019 km (0.065 R)
• M14: 3,069,599 km (0.05 R)
• M15: 3,859,625 km (0.101 R)
• M16: 3,958,509 km (0.076 R)
• M17: 4,328,166 km (0.026 R)
• M18: 4,396,532 km (0.098 R)
• M19: 4,743,898 km (0.068 R)
• M20: 4,849,813 km (0.041 R)
• M21: 5,281,254 km (0.08 R)
• M22: 6,647,830 km (0.11 R)
• M23: 7,207,177 km (0.115 R)
• M24: 7,574,739 km (0.114 R)
• M25: 8,200,656 km (0.1 R)
• M26: 8,413,085 km (0.069 R)
• M27: 8,670,244 km (0.119 R)
• M28: 8,843,179 km (0.061 R)
• M29: 9,148,508 km (0.077 R)
• M30: 9,457,278 km (0.047 R)
• M31: 9,590,719 km (0.09 R)
• M32: 10,085,140 km (0.027 R)
• M33: 10,404,083 km (0.109 R)
• M34: 10,726,317 km (0.066 R)
• M35: 10,772,543 km (0.118 R)
• M36: 10,911,818 km (0.039 R)
• M37: 10,958,493 km (0.075 R)
• M38: 11,005,018 km (0.118 R)
• M39: 11,951,523 km (0.074 R)
• M40: 12,289,016 km (0.085 R)
• M41: 12,337,486 km (0.106 R)
• M42: 13,170,896 km (0.093 R)
• M43: 13,369,711 km (0.111 R)
• M44: 13,971,843 km (0.106 R)
• M45: 14,123,834 km (0.082 R)
• M46: 14,225,411 km (0.115 R)
• M47: 14,891,570 km (0.049 R)
• M48: 14,995,092 km (0.112 R)
• M49: 15,254,644 km (0.118 R)
• M50: 15,306,705 km (0.071 R)
• M51: 15,725,429 km (0.093 R)
• M52: 16,627,953 km (0.101 R)
• M53: 17,058,496 km (0.061 R)
• M54: 17,112,500 km (0.112 R)
• M55: 19,040,667 km (0.105 R)
• M56: 19,490,957 km (0.118 R)
• M57: 20,230,120 km (0.087 R)
• M58: 20,401,858 km (0.105 R)
• M59: 21,152,391 km (0.098 R)
• M60: 21,385,016 km (0.095 R)
• M61: 21,911,750 km (0.105 R)
• M62: 23,037,623 km (0.088 R)
• M63: 23,758,236 km (0.083 R)
• M64: 23,939,698 km (0.102 R)
• M65: 25,654,090 km (0.111 R)
• M66: 25,964,506 km (0.109 R)
• M67: 26,588,778 km (0.076 R)
• M68: 27,155,005 km (0.093 R)
• M69: 29,199,859 km (0.082 R)
• M70: 33,300,187 km (0.082 R)
• M71: 33,367,805 km (0.099 R)
• M72: 35,623,891 km (0.084 R)
• M73: 36,108,887 km (0.084 R)
• M74: 37,858,434 km (0.103 R)
• M75: 39,277,669 km (0.114 R)
• M76: 40,281,620 km (0.071 R)
• M77: 42,022,042 km (0.076 R)
• M78: 43,048,732 km (0.061 R)
• M79: 43,491,093 km (0.088 R)
• M80: 44,083,501 km (0.102 R)
• M81: 44,827,600 km (0.11 R)
• M82: 45,051,698 km (0.114 R)
• M83: 46,102,174 km (0.076 R)
• M84: 47,160,729 km (0.068 R)
• M85: 48,840,414 km (0.11 R)
• M86: 48,994,051 km (0.087 R)
• M87: 49,841,971 km (0.088 R)
• M88: 50,229,131 km (0.051 R)
• M89: 50,306,622 km (0.115 R)
• M90: 50,928,351 km (0.07 R)
• M91: 51,318,203 km (0.036 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: 531 - 14,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit