🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.64 AU - 0.78 AU

Year: 208 Days

Day: 15.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.63 AU - 1.97 AU

Year: 841 Days

Day: 38.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 12.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.75 AU - 13.33 AU

Year: 15465 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,279,388 km

• M1: 322,533 km (0.061 R)
• M2: 449,242 km (0.099 R)
• M3: 558,449 km (0.107 R)
• M4: 876,494 km (0.098 R)
• M5: 995,424 km (0.028 R)
• M6: 1,094,757 km (0.115 R)
• M7: 1,197,681 km (0.083 R)
• M8: 2,336,569 km (0.049 R)
• M9: 2,857,170 km (0.067 R)
• M10: 3,606,805 km (0.117 R)
• M11: 3,963,446 km (0.104 R)
• M12: 4,084,919 km (0.114 R)
• M13: 4,625,716 km (0.119 R)
• M14: 4,883,024 km (0.098 R)
• M15: 5,456,732 km (0.074 R)
• M16: 5,774,627 km (0.104 R)
• M17: 6,192,305 km (0.095 R)
• M18: 7,453,415 km (0.059 R)
• M19: 8,424,155 km (0.095 R)
• M20: 9,272,226 km (0.067 R)
• M21: 9,651,905 km (0.047 R)
• M22: 9,981,469 km (0.111 R)
• M23: 10,482,772 km (0.09 R)
• M24: 11,625,849 km (0.113 R)
• M25: 12,153,181 km (0.108 R)
• M26: 12,390,144 km (0.065 R)
• M27: 12,748,282 km (0.107 R)
• M28: 12,988,985 km (0.114 R)
• M29: 13,170,597 km (0.117 R)
• M30: 13,966,906 km (0.066 R)
• M31: 14,527,449 km (0.065 R)
• M32: 14,778,923 km (0.098 R)
• M33: 15,350,088 km (0.078 R)
• M34: 15,606,199 km (0.066 R)
• M35: 16,710,830 km (0.031 R)
• M36: 17,106,666 km (0.1 R)
• M37: 18,380,492 km (0.115 R)
• M38: 18,789,193 km (0.089 R)
• M39: 18,926,075 km (0.115 R)
• M40: 19,132,072 km (0.097 R)
• M41: 20,665,001 km (0.058 R)
• M42: 21,089,859 km (0.043 R)
• M43: 22,092,614 km (0.12 R)
• M44: 22,599,750 km (0.105 R)
• M45: 23,699,444 km (0.109 R)
• M46: 25,874,747 km (0.032 R)
• M47: 27,256,732 km (0.111 R)
• M48: 27,489,357 km (0.047 R)
• M49: 28,191,420 km (0.099 R)
• M50: 28,269,809 km (0.087 R)
• M51: 29,215,716 km (0.096 R)
• M52: 29,772,370 km (0.063 R)
• M53: 30,654,249 km (0.088 R)
• M54: 31,463,275 km (0.109 R)
• M55: 31,870,480 km (0.091 R)
• M56: 31,952,160 km (0.047 R)
• M57: 33,516,655 km (0.072 R)
• M58: 34,266,439 km (0.054 R)
• M59: 35,443,775 km (0.076 R)
• M60: 36,463,434 km (0.075 R)
• M61: 37,234,461 km (0.069 R)
• M62: 38,011,024 km (0.086 R)
• M63: 38,271,025 km (0.057 R)
• M64: 40,284,014 km (0.098 R)
• M65: 40,460,689 km (0.111 R)
• M66: 41,258,794 km (0.066 R)
• M67: 41,347,804 km (0.109 R)
• M68: 41,793,905 km (0.106 R)
• M69: 41,883,215 km (0.089 R)
• M70: 42,151,893 km (0.108 R)
• M71: 42,690,744 km (0.117 R)
• M72: 44,320,912 km (0.049 R)
• M73: 46,248,631 km (0.069 R)
• M74: 46,711,486 km (0.043 R)
• M75: 47,642,135 km (0.115 R)
• M76: 47,828,982 km (0.109 R)
• M77: 48,484,969 km (0.108 R)
• M78: 49,049,551 km (0.079 R)
• M79: 49,616,228 km (0.093 R)
• M80: 49,710,924 km (0.103 R)
• M81: 50,185,149 km (0.044 R)
• M82: 51,138,237 km (0.109 R)
• M83: 52,771,995 km (0.045 R)
• M84: 55,598,497 km (0.066 R)
• M85: 56,189,409 km (0.091 R)
• M86: 58,074,342 km (0.092 R)
• M87: 59,375,993 km (0.1 R)
• M88: 61,702,390 km (0.073 R)
• M89: 62,927,896 km (0.116 R)
• M90: 68,647,022 km (0.117 R)
• M91: 69,386,784 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.5

Radius: 3.6

Gravity: 41.4 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.08 AU - 16.6 AU

Year: 20923 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,279,388 km

• M1: 51,162 km (0.075 R)
• M2: 164,408 km (0.106 R)
• M3: 233,971 km (0.082 R)
• M4: 280,496 km (0.117 R)
• M5: 852,409 km (0.051 R)
• M6: 1,027,737 km (0.065 R)
• M7: 1,159,982 km (0.114 R)
• M8: 2,363,347 km (0.109 R)
• M9: 2,608,538 km (0.114 R)
• M10: 3,237,148 km (0.114 R)
• M11: 3,910,040 km (0.073 R)
• M12: 4,930,297 km (0.102 R)
• M13: 6,700,489 km (0.095 R)
• M14: 6,897,060 km (0.115 R)
• M15: 7,651,632 km (0.101 R)
• M16: 7,857,179 km (0.119 R)
• M17: 8,326,318 km (0.091 R)
• M18: 8,378,977 km (0.082 R)
• M19: 9,074,158 km (0.073 R)
• M20: 10,404,981 km (0.078 R)
• M21: 12,152,284 km (0.077 R)
• M22: 13,987,999 km (0.115 R)
• M23: 14,746,161 km (0.073 R)
• M24: 14,873,918 km (0.079 R)
• M25: 15,194,656 km (0.113 R)
• M26: 15,647,488 km (0.065 R)
• M27: 16,566,468 km (0.041 R)
• M28: 17,435,333 km (0.067 R)
• M29: 18,869,827 km (0.093 R)
• M30: 22,360,992 km (0.114 R)
• M31: 23,171,513 km (0.116 R)
• M32: 23,394,265 km (0.119 R)
• M33: 23,767,063 km (0.057 R)
• M34: 23,916,660 km (0.095 R)
• M35: 24,066,707 km (0.08 R)
• M36: 24,216,903 km (0.054 R)
• M37: 25,277,702 km (0.047 R)
• M38: 25,353,997 km (0.112 R)
• M39: 26,586,085 km (0.112 R)
• M40: 26,663,726 km (0.092 R)
• M41: 26,819,158 km (0.063 R)
• M42: 27,365,789 km (0.099 R)
• M43: 27,916,159 km (0.12 R)
• M44: 28,390,833 km (0.081 R)
• M45: 28,708,729 km (0.08 R)
• M46: 28,788,315 km (0.087 R)
• M47: 29,992,129 km (0.057 R)
• M48: 30,153,844 km (0.09 R)
• M49: 30,803,548 km (0.114 R)
• M50: 32,117,017 km (0.07 R)
• M51: 32,365,350 km (0.118 R)
• M52: 32,531,254 km (0.119 R)
• M53: 33,030,611 km (0.074 R)
• M54: 33,281,188 km (0.088 R)
• M55: 38,249,034 km (0.101 R)
• M56: 38,424,363 km (0.119 R)
• M57: 38,864,031 km (0.055 R)
• M58: 39,040,407 km (0.103 R)
• M59: 39,128,669 km (0.101 R)
• M60: 39,748,304 km (0.117 R)
• M61: 39,837,165 km (0.072 R)
• M62: 40,103,898 km (0.052 R)
• M63: 40,997,296 km (0.12 R)
• M64: 41,266,722 km (0.103 R)
• M65: 42,531,273 km (0.101 R)
• M66: 42,803,990 km (0.104 R)
• M67: 43,533,728 km (0.089 R)
• M68: 44,636,265 km (0.094 R)
• M69: 45,098,372 km (0.119 R)
• M70: 45,469,226 km (0.102 R)
• M71: 46,681,268 km (0.116 R)
• M72: 47,150,257 km (0.039 R)
• M73: 47,998,477 km (0.111 R)
• M74: 48,377,109 km (0.071 R)
• M75: 48,566,799 km (0.084 R)
• M76: 49,327,803 km (0.077 R)
• M77: 49,997,104 km (0.089 R)
• M78: 53,878,272 km (0.051 R)
• M79: 54,370,299 km (0.066 R)
• M80: 56,452,552 km (0.098 R)
• M81: 58,056,540 km (0.11 R)
• M82: 58,459,856 km (0.076 R)
• M83: 59,675,339 km (0.102 R)
• M84: 60,899,199 km (0.107 R)
• M85: 61,514,345 km (0.098 R)
• M86: 62,543,878 km (0.109 R)
• M87: 63,371,752 km (0.075 R)
• M88: 65,352,279 km (0.077 R)
• M89: 65,561,865 km (0.063 R)
• M90: 66,192,121 km (0.073 R)
• M91: 68,946,667 km (0.081 R)
• M92: 70,337,927 km (0.086 R)
• M93: 70,875,432 km (0.106 R)
• M94: 71,198,563 km (0.079 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 15,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit