🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.55 AU - 3.35 AU

Year: 1929 Days

Day: 29.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 11.6

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.3 AU - 5.38 AU

Year: 4699 Days

Day: 14.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,635,997 km

• M1: 158,873 km (0.057 R)
• M2: 406,308 km (0.099 R)
• M3: 507,885 km (0.082 R)
• M4: 691,741 km (0.114 R)
• M5: 968,347 km (0.114 R)
• M6: 1,157,588 km (0.081 R)
• M7: 1,264,850 km (0.102 R)
• M8: 1,407,716 km (0.11 R)
• M9: 2,126,983 km (0.111 R)
• M10: 2,535,235 km (0.049 R)
• M11: 2,989,265 km (0.096 R)
• M12: 3,117,620 km (0.033 R)
• M13: 3,357,724 km (0.114 R)
• M14: 3,832,997 km (0.086 R)
• M15: 4,353,896 km (0.088 R)
• M16: 4,771,873 km (0.112 R)
• M17: 4,922,368 km (0.102 R)
• M18: 5,202,715 km (0.092 R)
• M19: 5,331,818 km (0.115 R)
• M20: 5,514,477 km (0.106 R)
• M21: 5,805,744 km (0.082 R)
• M22: 6,074,870 km (0.085 R)
• M23: 6,265,608 km (0.102 R)
• M24: 6,597,565 km (0.081 R)
• M25: 6,906,784 km (0.093 R)
• M26: 6,991,905 km (0.082 R)
• M27: 7,249,662 km (0.086 R)
• M28: 7,336,280 km (0.106 R)
• M29: 8,251,220 km (0.095 R)
• M30: 8,891,499 km (0.099 R)
• M31: 9,264,447 km (0.042 R)
• M32: 9,421,524 km (0.117 R)
• M33: 9,547,635 km (0.089 R)
• M34: 10,155,003 km (0.028 R)
• M35: 10,414,405 km (0.114 R)
• M36: 10,774,787 km (0.096 R)
• M37: 11,072,636 km (0.026 R)
• M38: 11,172,567 km (0.108 R)
• M39: 11,440,348 km (0.099 R)
• M40: 11,642,753 km (0.106 R)
• M41: 11,948,382 km (0.034 R)
• M42: 12,050,856 km (0.027 R)
• M43: 12,394,632 km (0.118 R)
• M44: 12,776,556 km (0.045 R)
• M45: 12,951,436 km (0.091 R)
• M46: 13,766,146 km (0.062 R)
• M47: 14,927,175 km (0.114 R)
• M48: 15,148,430 km (0.118 R)
• M49: 15,668,731 km (0.117 R)
• M50: 15,818,479 km (0.116 R)
• M51: 17,264,791 km (0.07 R)
• M52: 18,121,388 km (0.102 R)
• M53: 18,832,427 km (0.102 R)
• M54: 19,391,923 km (0.056 R)
• M55: 19,714,007 km (0.12 R)
• M56: 19,997,346 km (0.053 R)
• M57: 20,200,500 km (0.104 R)
• M58: 20,363,561 km (0.074 R)
• M59: 21,020,296 km (0.057 R)
• M60: 21,309,768 km (0.119 R)
• M61: 22,060,151 km (0.099 R)
• M62: 23,159,246 km (0.081 R)
• M63: 23,244,667 km (0.081 R)
• M64: 23,629,732 km (0.12 R)
• M65: 23,715,601 km (0.094 R)
• M66: 23,887,638 km (0.099 R)
• M67: 24,103,359 km (0.088 R)
• M68: 24,928,690 km (0.107 R)
• M69: 26,206,256 km (0.106 R)
• M70: 26,651,758 km (0.064 R)
• M71: 26,920,286 km (0.113 R)
• M72: 27,234,741 km (0.082 R)
• M73: 27,414,857 km (0.084 R)
• M74: 27,550,243 km (0.095 R)
• M75: 27,685,928 km (0.076 R)
• M76: 27,912,569 km (0.11 R)
• M77: 28,139,659 km (0.103 R)
• M78: 28,824,817 km (0.061 R)
• M79: 30,072,164 km (0.101 R)
• M80: 30,491,786 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.6

Radius: 5.2

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.53 AU - 18.65 AU

Year: 25732 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,635,997 km

• M1: 71,209 km (0.117 R)
• M2: 336,595 km (0.099 R)
• M3: 1,567,038 km (0.12 R)
• M4: 2,206,419 km (0.064 R)
• M5: 2,553,336 km (0.115 R)
• M6: 2,624,844 km (0.07 R)
• M7: 2,696,950 km (0.063 R)
• M8: 2,991,957 km (0.108 R)
• M9: 3,572,547 km (0.076 R)
• M10: 3,937,266 km (0.105 R)
• M11: 4,103,320 km (0.081 R)
• M12: 4,356,589 km (0.111 R)
• M13: 4,399,225 km (0.092 R)
• M14: 4,745,992 km (0.093 R)
• M15: 6,026,999 km (0.067 R)
• M16: 6,314,676 km (0.049 R)
• M17: 6,411,615 km (0.098 R)
• M18: 6,953,309 km (0.104 R)
• M19: 7,612,437 km (0.12 R)
• M20: 8,080,230 km (0.059 R)
• M21: 8,397,377 km (0.089 R)
• M22: 8,934,882 km (0.1 R)
• M23: 9,043,640 km (0.119 R)
• M24: 9,262,651 km (0.063 R)
• M25: 10,099,352 km (0.082 R)
• M26: 11,135,018 km (0.052 R)
• M27: 11,605,952 km (0.092 R)
• M28: 12,324,770 km (0.051 R)
• M29: 12,445,944 km (0.089 R)
• M30: 13,367,318 km (0.083 R)
• M31: 13,491,933 km (0.114 R)
• M32: 13,742,060 km (0.12 R)
• M33: 13,867,723 km (0.108 R)
• M34: 14,120,244 km (0.044 R)
• M35: 14,247,103 km (0.118 R)
• M36: 14,693,952 km (0.06 R)
• M37: 14,822,456 km (0.046 R)
• M38: 15,080,513 km (0.064 R)
• M39: 15,666,787 km (0.084 R)
• M40: 16,194,119 km (0.119 R)
• M41: 16,393,383 km (0.093 R)
• M42: 16,928,794 km (0.111 R)
• M43: 17,537,957 km (0.116 R)
• M44: 19,619,462 km (0.083 R)
• M45: 19,831,891 km (0.103 R)
• M46: 20,045,067 km (0.115 R)
• M47: 21,194,877 km (0.059 R)
• M48: 21,777,710 km (0.058 R)
• M49: 21,924,316 km (0.039 R)
• M50: 22,513,732 km (0.101 R)
• M51: 24,085,706 km (0.11 R)
• M52: 24,693,821 km (0.112 R)
• M53: 25,153,236 km (0.074 R)
• M54: 26,080,444 km (0.115 R)
• M55: 27,097,560 km (0.117 R)
• M56: 30,799,210 km (0.104 R)
• M57: 32,708,527 km (0.117 R)
• M58: 35,170,011 km (0.076 R)
• M59: 35,514,086 km (0.118 R)
• M60: 35,600,404 km (0.078 R)
• M61: 36,466,276 km (0.092 R)
• M62: 36,553,342 km (0.112 R)
• M63: 36,640,408 km (0.07 R)
• M64: 37,076,635 km (0.07 R)
• M65: 40,178,547 km (0.066 R)
• M66: 40,268,306 km (0.07 R)
• M67: 40,808,803 km (0.117 R)
• M68: 41,442,350 km (0.12 R)
• M69: 42,079,188 km (0.105 R)
• M70: 42,261,698 km (0.11 R)
• M71: 43,178,284 km (0.108 R)
• M72: 44,008,851 km (0.065 R)
• M73: 44,751,605 km (0.109 R)
• M74: 47,099,094 km (0.079 R)
• M75: 48,526,707 km (0.117 R)
• M76: 48,909,827 km (0.057 R)
• M77: 49,872,041 km (0.115 R)
• M78: 52,599,060 km (0.086 R)
• M79: 53,782,529 km (0.056 R)
• M80: 55,974,886 km (0.107 R)
• M81: 56,376,706 km (0.111 R)
• M82: 58,909,248 km (0.075 R)
• M83: 59,317,800 km (0.113 R)
• M84: 59,932,497 km (0.072 R)
• M85: 61,893,127 km (0.12 R)
• M86: 62,308,560 km (0.052 R)
• M87: 63,560,246 km (0.113 R)
• M88: 64,084,287 km (0.103 R)
• M89: 64,189,305 km (0.065 R)
• M90: 67,045,278 km (0.039 R)
• M91: 67,792,519 km (0.103 R)
• M92: 67,899,482 km (0.094 R)
• M93: 68,327,930 km (0.088 R)
• M94: 69,510,651 km (0.081 R)
• M95: 70,266,868 km (0.087 R)
• M96: 71,896,587 km (0.092 R)
• M97: 72,333,263 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.4

Radius: 3.3

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.13 AU - 19.17 AU

Year: 30670 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,635,997 km

• M1: 51,462 km (0.1 R)
• M2: 220,956 km (0.097 R)
• M3: 248,632 km (0.09 R)
• M4: 405,111 km (0.039 R)
• M5: 493,673 km (0.12 R)
• M6: 668,403 km (0.04 R)
• M7: 752,028 km (0.08 R)
• M8: 883,824 km (0.062 R)
• M9: 929,302 km (0.054 R)
• M10: 1,046,587 km (0.066 R)
• M11: 1,244,205 km (0.104 R)
• M12: 1,321,248 km (0.029 R)
• M13: 1,844,691 km (0.102 R)
• M14: 2,143,289 km (0.105 R)
• M15: 2,817,975 km (0.117 R)
• M16: 2,919,253 km (0.085 R)
• M17: 3,479,946 km (0.119 R)
• M18: 3,959,407 km (0.085 R)
• M19: 4,538,051 km (0.096 R)
• M20: 4,696,625 km (0.096 R)
• M21: 5,391,358 km (0.107 R)
• M22: 6,514,090 km (0.102 R)
• M23: 6,873,573 km (0.096 R)
• M24: 7,147,487 km (0.098 R)
• M25: 7,239,639 km (0.106 R)
• M26: 7,565,015 km (0.099 R)
• M27: 7,658,813 km (0.105 R)
• M28: 8,326,617 km (0.118 R)
• M29: 8,375,087 km (0.08 R)
• M30: 10,858,561 km (0.098 R)
• M31: 11,878,221 km (0.11 R)
• M32: 12,537,798 km (0.097 R)
• M33: 13,209,193 km (0.088 R)
• M34: 13,378,837 km (0.093 R)
• M35: 13,663,222 km (0.116 R)
• M36: 16,008,917 km (0.1 R)
• M37: 16,797,597 km (0.104 R)
• M38: 19,430,669 km (0.042 R)
• M39: 20,076,333 km (0.111 R)
• M40: 20,860,226 km (0.119 R)
• M41: 21,388,307 km (0.105 R)
• M42: 22,121,785 km (0.068 R)
• M43: 22,188,805 km (0.03 R)
• M44: 22,525,251 km (0.058 R)
• M45: 22,592,719 km (0.087 R)
• M46: 23,339,512 km (0.12 R)
• M47: 25,768,832 km (0.092 R)
• M48: 26,620,193 km (0.049 R)
• M49: 27,552,637 km (0.115 R)
• M50: 27,986,770 km (0.118 R)
• M51: 28,131,880 km (0.083 R)
• M52: 28,568,855 km (0.082 R)
• M53: 29,008,224 km (0.088 R)
• M54: 29,523,439 km (0.077 R)
• M55: 29,967,595 km (0.077 R)
• M56: 30,115,996 km (0.055 R)
• M57: 31,690,215 km (0.112 R)
• M58: 32,449,125 km (0.111 R)
• M59: 33,753,020 km (0.077 R)
• M60: 33,984,896 km (0.084 R)
• M61: 34,217,371 km (0.086 R)
• M62: 37,286,222 km (0.11 R)
• M63: 38,328,470 km (0.092 R)
• M64: 38,974,733 km (0.099 R)
• M65: 39,950,710 km (0.088 R)
• M66: 42,092,951 km (0.086 R)
• M67: 43,765,904 km (0.075 R)
• M68: 44,865,000 km (0.04 R)
• M69: 45,290,157 km (0.09 R)
• M70: 46,315,950 km (0.079 R)
• M71: 46,745,595 km (0.119 R)
• M72: 46,831,763 km (0.067 R)
• M73: 47,090,268 km (0.059 R)
• M74: 47,608,924 km (0.093 R)
• M75: 48,738,986 km (0.045 R)
• M76: 49,175,962 km (0.066 R)
• M77: 49,438,805 km (0.096 R)
• M78: 49,526,619 km (0.102 R)
• M79: 50,671,492 km (0.083 R)
• M80: 51,647,169 km (0.064 R)
• M81: 53,346,900 km (0.117 R)
• M82: 53,436,958 km (0.082 R)
• M83: 53,797,339 km (0.11 R)
• M84: 54,158,468 km (0.057 R)
• M85: 55,520,108 km (0.059 R)
• M86: 56,342,448 km (0.119 R)
• M87: 56,525,705 km (0.037 R)
• M88: 56,617,409 km (0.111 R)
• M89: 58,647,751 km (0.102 R)
• M90: 59,298,801 km (0.103 R)
• M91: 59,765,247 km (0.061 R)
• M92: 61,171,916 km (0.049 R)
• M93: 62,210,424 km (0.032 R)
• M94: 63,064,478 km (0.057 R)
• M95: 63,159,623 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit