🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.55 AU - 0.57 AU

Year: 275 Days

Day: 33.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.4

Radius: 11.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.27 AU - 2.11 AU

Year: 1441 Days

Day: 8.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,045,142 km

• M1: 165,904 km (0.093 R)
• M2: 261,796 km (0.064 R)
• M3: 347,815 km (0.097 R)
• M4: 735,573 km (0.101 R)
• M5: 844,630 km (0.039 R)
• M6: 1,019,360 km (0.078 R)
• M7: 1,134,849 km (0.108 R)
• M8: 1,206,357 km (0.106 R)
• M9: 1,329,327 km (0.058 R)
• M10: 1,465,162 km (0.038 R)
• M11: 1,570,329 km (0.112 R)
• M12: 1,650,962 km (0.059 R)
• M13: 1,751,342 km (0.109 R)
• M14: 1,948,961 km (0.105 R)
• M15: 2,164,083 km (0.101 R)
• M16: 2,284,659 km (0.105 R)
• M17: 2,418,100 km (0.08 R)
• M18: 2,735,696 km (0.098 R)
• M19: 3,112,085 km (0.066 R)
• M20: 3,540,533 km (0.051 R)
• M21: 3,635,677 km (0.074 R)
• M22: 3,755,804 km (0.095 R)
• M23: 3,852,893 km (0.089 R)
• M24: 3,926,346 km (0.12 R)
• M25: 4,124,264 km (0.072 R)
• M26: 4,300,340 km (0.071 R)
• M27: 4,453,080 km (0.105 R)
• M28: 4,556,003 km (0.114 R)
• M29: 4,633,794 km (0.09 R)
• M30: 4,777,408 km (0.059 R)
• M31: 5,136,293 km (0.079 R)
• M32: 5,217,226 km (0.075 R)
• M33: 5,312,220 km (0.045 R)
• M34: 5,573,119 km (0.071 R)
• M35: 5,670,208 km (0.087 R)
• M36: 5,838,057 km (0.054 R)
• M37: 6,021,763 km (0.1 R)
• M38: 6,121,545 km (0.072 R)
• M39: 6,337,115 km (0.067 R)
• M40: 6,658,003 km (0.079 R)
• M41: 6,746,415 km (0.071 R)
• M42: 6,939,396 km (0.093 R)
• M43: 7,483,185 km (0.029 R)
• M44: 7,621,264 km (0.116 R)
• M45: 7,744,831 km (0.112 R)
• M46: 7,822,323 km (0.071 R)
• M47: 8,213,821 km (0.114 R)
• M48: 8,611,901 km (0.036 R)
• M49: 8,869,957 km (0.089 R)
• M50: 9,016,114 km (0.048 R)
• M51: 9,114,101 km (0.112 R)
• M52: 9,245,298 km (0.061 R)
• M53: 9,459,821 km (0.114 R)
• M54: 10,079,456 km (0.09 R)
• M55: 10,249,100 km (0.076 R)
• M56: 10,385,533 km (0.104 R)
• M57: 10,556,972 km (0.091 R)
• M58: 10,885,339 km (0.114 R)
• M59: 10,972,256 km (0.083 R)
• M60: 11,164,489 km (0.044 R)
• M61: 11,304,961 km (0.087 R)
• M62: 11,463,685 km (0.118 R)
• M63: 11,587,552 km (0.072 R)
• M64: 11,712,017 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 11.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.65 AU - 2.25 AU

Year: 1786 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,045,142 km

• M1: 144,960 km (0.11 R)
• M2: 235,168 km (0.106 R)
• M3: 306,227 km (0.038 R)
• M4: 377,435 km (0.074 R)
• M5: 591,959 km (0.109 R)
• M6: 678,277 km (0.102 R)
• M7: 780,602 km (0.058 R)
• M8: 859,589 km (0.113 R)
• M9: 941,719 km (0.075 R)
• M10: 1,014,423 km (0.063 R)
• M11: 1,114,654 km (0.094 R)
• M12: 1,238,072 km (0.102 R)
• M13: 1,415,046 km (0.078 R)
• M14: 1,513,781 km (0.049 R)
• M15: 1,600,398 km (0.102 R)
• M16: 1,674,000 km (0.072 R)
• M17: 1,748,650 km (0.064 R)
• M18: 1,893,909 km (0.088 R)
• M19: 2,337,168 km (0.107 R)
• M20: 2,412,864 km (0.076 R)
• M21: 2,575,327 km (0.089 R)
• M22: 2,768,159 km (0.089 R)
• M23: 3,047,907 km (0.12 R)
• M24: 3,308,656 km (0.056 R)
• M25: 3,625,355 km (0.094 R)
• M26: 3,772,559 km (0.1 R)
• M27: 3,961,950 km (0.06 R)
• M28: 4,496,463 km (0.093 R)
• M29: 4,580,836 km (0.086 R)
• M30: 4,718,915 km (0.107 R)
• M31: 4,923,266 km (0.106 R)
• M32: 5,053,865 km (0.083 R)
• M33: 5,130,609 km (0.041 R)
• M34: 5,919,139 km (0.028 R)
• M35: 6,081,453 km (0.079 R)
• M36: 6,245,262 km (0.12 R)
• M37: 6,517,530 km (0.111 R)
• M38: 6,601,305 km (0.119 R)
• M39: 6,793,838 km (0.069 R)
• M40: 6,939,546 km (0.1 R)
• M41: 7,147,637 km (0.108 R)
• M42: 7,357,822 km (0.12 R)
• M43: 7,470,020 km (0.116 R)
• M44: 7,545,118 km (0.07 R)
• M45: 7,708,629 km (0.079 R)
• M46: 7,809,906 km (0.042 R)
• M47: 7,898,768 km (0.11 R)
• M48: 8,141,864 km (0.12 R)
• M49: 8,478,609 km (0.11 R)
• M50: 8,596,342 km (0.08 R)
• M51: 8,740,854 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.4

Radius: 7.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.65 AU - 7.37 AU

Year: 9665 Days

Day: 18.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,045,142 km

• M1: 366,814 km (0.056 R)
• M2: 415,882 km (0.061 R)
• M3: 592,707 km (0.029 R)
• M4: 793,766 km (0.112 R)
• M5: 860,188 km (0.117 R)
• M6: 981,063 km (0.04 R)
• M7: 1,357,152 km (0.087 R)
• M8: 1,519,765 km (0.062 R)
• M9: 1,582,297 km (0.07 R)
• M10: 1,710,203 km (0.075 R)
• M11: 1,908,570 km (0.111 R)
• M12: 1,999,076 km (0.097 R)
• M13: 2,424,383 km (0.113 R)
• M14: 2,473,302 km (0.096 R)
• M15: 2,547,502 km (0.038 R)
• M16: 3,193,915 km (0.1 R)
• M17: 3,274,847 km (0.114 R)
• M18: 3,577,334 km (0.065 R)
• M19: 3,946,541 km (0.113 R)
• M20: 4,387,556 km (0.052 R)
• M21: 4,629,306 km (0.084 R)
• M22: 4,875,395 km (0.108 R)
• M23: 5,000,010 km (0.046 R)
• M24: 5,220,666 km (0.103 R)
• M25: 5,737,228 km (0.081 R)
• M26: 6,783,665 km (0.114 R)
• M27: 6,922,941 km (0.102 R)
• M28: 7,098,419 km (0.047 R)
• M29: 7,346,602 km (0.081 R)
• M30: 7,453,714 km (0.049 R)
• M31: 7,742,288 km (0.086 R)
• M32: 7,887,847 km (0.066 R)
• M33: 8,704,950 km (0.103 R)
• M34: 8,818,495 km (0.114 R)
• M35: 9,008,784 km (0.113 R)
• M36: 9,587,728 km (0.091 R)
• M37: 10,458,686 km (0.083 R)
• M38: 10,944,281 km (0.029 R)
• M39: 11,148,781 km (0.101 R)
• M40: 11,520,233 km (0.096 R)
• M41: 11,603,260 km (0.113 R)
• M42: 12,232,618 km (0.097 R)
• M43: 12,744,243 km (0.103 R)
• M44: 12,873,196 km (0.083 R)
• M45: 13,349,815 km (0.117 R)
• M46: 13,700,173 km (0.089 R)
• M47: 14,859,407 km (0.11 R)
• M48: 16,375,432 km (0.059 R)
• M49: 17,461,063 km (0.051 R)
• M50: 18,618,353 km (0.106 R)
• M51: 18,813,727 km (0.082 R)
• M52: 18,862,646 km (0.092 R)
• M53: 19,157,204 km (0.116 R)
• M54: 19,502,626 km (0.093 R)
• M55: 19,552,143 km (0.069 R)
• M56: 19,800,475 km (0.114 R)
• M57: 21,978,171 km (0.044 R)
• M58: 22,807,691 km (0.095 R)
• M59: 23,226,416 km (0.115 R)
• M60: 24,230,816 km (0.078 R)
• M61: 24,337,330 km (0.091 R)
• M62: 25,141,418 km (0.102 R)
• M63: 25,736,668 km (0.115 R)
• M64: 26,500,814 km (0.092 R)
• M65: 26,830,677 km (0.034 R)
• M66: 26,940,931 km (0.088 R)
• M67: 27,106,536 km (0.05 R)
• M68: 28,219,544 km (0.111 R)
• M69: 30,489,841 km (0.116 R)
• M70: 30,720,072 km (0.082 R)
• M71: 31,182,330 km (0.108 R)
• M72: 32,465,281 km (0.109 R)
• M73: 32,818,182 km (0.106 R)
• M74: 33,290,762 km (0.1 R)
• M75: 34,063,286 km (0.098 R)
• M76: 35,142,784 km (0.117 R)
• M77: 36,050,992 km (0.11 R)
• M78: 37,396,925 km (0.116 R)
• M79: 37,520,044 km (0.079 R)
• M80: 37,766,880 km (0.097 R)
• M81: 37,828,514 km (0.111 R)
• M82: 38,014,165 km (0.105 R)
• M83: 39,634,460 km (0.11 R)
• M84: 40,074,577 km (0.112 R)
• M85: 40,959,747 km (0.09 R)
• M86: 41,213,765 km (0.084 R)
• M87: 41,404,651 km (0.1 R)
• M88: 42,427,751 km (0.066 R)
• M89: 42,491,929 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.5

Radius: 6.3

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.89 AU - 10.55 AU

Year: 18366 Days

Day: 22.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 63.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,045,142 km

• M1: 106,663 km (0.116 R)
• M2: 363,972 km (0.118 R)
• M3: 427,401 km (0.11 R)
• M4: 566,078 km (0.118 R)
• M5: 952,041 km (0.078 R)
• M6: 1,159,383 km (0.071 R)
• M7: 1,330,523 km (0.035 R)
• M8: 1,589,178 km (0.08 R)
• M9: 1,724,415 km (0.103 R)
• M10: 2,487,065 km (0.103 R)
• M11: 2,581,012 km (0.117 R)
• M12: 2,969,069 km (0.077 R)
• M13: 3,272,005 km (0.12 R)
• M14: 3,375,227 km (0.102 R)
• M15: 4,090,455 km (0.078 R)
• M16: 4,314,103 km (0.091 R)
• M17: 4,465,347 km (0.079 R)
• M18: 4,541,642 km (0.05 R)
• M19: 5,778,667 km (0.078 R)
• M20: 5,861,843 km (0.112 R)
• M21: 7,882,761 km (0.102 R)
• M22: 7,975,212 km (0.098 R)
• M23: 8,870,406 km (0.05 R)
• M24: 9,896,498 km (0.083 R)
• M25: 10,652,266 km (0.101 R)
• M26: 10,856,916 km (0.098 R)
• M27: 12,325,518 km (0.091 R)
• M28: 12,864,968 km (0.118 R)
• M29: 13,247,191 km (0.099 R)
• M30: 13,302,093 km (0.076 R)
• M31: 13,966,906 km (0.096 R)
• M32: 15,501,930 km (0.112 R)
• M33: 16,851,153 km (0.09 R)
• M34: 17,089,612 km (0.039 R)
• M35: 17,630,259 km (0.111 R)
• M36: 17,751,134 km (0.114 R)
• M37: 19,099,160 km (0.106 R)
• M38: 20,543,528 km (0.069 R)
• M39: 20,607,107 km (0.096 R)
• M40: 21,568,722 km (0.106 R)
• M41: 21,698,124 km (0.111 R)
• M42: 22,087,527 km (0.106 R)
• M43: 22,742,018 km (0.088 R)
• M44: 24,472,865 km (0.1 R)
• M45: 24,946,193 km (0.054 R)
• M46: 26,314,864 km (0.1 R)
• M47: 26,730,148 km (0.114 R)
• M48: 27,008,250 km (0.111 R)
• M49: 27,567,447 km (0.054 R)
• M50: 27,707,770 km (0.101 R)
• M51: 28,271,604 km (0.097 R)
• M52: 28,839,178 km (0.103 R)
• M53: 30,347,125 km (0.085 R)
• M54: 32,101,609 km (0.116 R)
• M55: 32,323,163 km (0.11 R)
• M56: 32,397,214 km (0.067 R)
• M57: 32,693,717 km (0.113 R)
• M58: 34,794,221 km (0.11 R)
• M59: 35,173,900 km (0.118 R)
• M60: 35,402,336 km (0.073 R)
• M61: 37,403,058 km (0.106 R)
• M62: 37,947,893 km (0.086 R)
• M63: 38,104,074 km (0.117 R)
• M64: 38,730,889 km (0.096 R)
• M65: 38,966,805 km (0.111 R)
• M66: 40,312,737 km (0.08 R)
• M67: 42,238,660 km (0.119 R)
• M68: 44,030,244 km (0.116 R)
• M69: 44,687,876 km (0.097 R)
• M70: 45,017,889 km (0.045 R)
• M71: 45,514,404 km (0.092 R)
• M72: 45,929,688 km (0.1 R)
• M73: 46,847,471 km (0.082 R)
• M74: 47,602,940 km (0.118 R)
• M75: 47,771,387 km (0.101 R)
• M76: 47,939,984 km (0.111 R)
• M77: 48,531,793 km (0.088 R)
• M78: 49,296,089 km (0.048 R)
• M79: 49,466,481 km (0.12 R)
• M80: 50,064,423 km (0.096 R)
• M81: 53,439,501 km (0.063 R)
• M82: 55,287,035 km (0.083 R)
• M83: 55,464,009 km (0.106 R)
• M84: 56,887,133 km (0.096 R)
• M85: 57,872,535 km (0.074 R)
• M86: 58,322,375 km (0.1 R)
• M87: 58,863,621 km (0.08 R)
• M88: 59,587,824 km (0.094 R)
• M89: 60,953,652 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 10,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit