🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.49 AU - 0.53 AU

Year: 133 Days

Day: 44.1 Hours

Environment

Temp: 264 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.5 AU - 0.78 AU

Year: 187 Days

Day: 47.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 11.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.39 AU - 6.93 AU

Year: 4918 Days

Day: 12.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,154,159 km

• M1: 144,512 km (0.115 R)
• M2: 241,152 km (0.062 R)
• M3: 323,131 km (0.077 R)
• M4: 419,921 km (0.053 R)
• M5: 521,199 km (0.117 R)
• M6: 714,629 km (0.067 R)
• M7: 791,373 km (0.039 R)
• M8: 1,072,467 km (0.083 R)
• M9: 1,508,695 km (0.088 R)
• M10: 1,610,122 km (0.066 R)
• M11: 1,820,008 km (0.12 R)
• M12: 2,011,194 km (0.099 R)
• M13: 2,151,965 km (0.102 R)
• M14: 2,443,382 km (0.115 R)
• M15: 2,578,768 km (0.054 R)
• M16: 2,670,322 km (0.118 R)
• M17: 3,016,043 km (0.101 R)
• M18: 3,476,655 km (0.099 R)
• M19: 3,561,177 km (0.085 R)
• M20: 4,083,573 km (0.114 R)
• M21: 4,190,984 km (0.058 R)
• M22: 4,463,701 km (0.065 R)
• M23: 4,742,253 km (0.113 R)
• M24: 4,969,192 km (0.11 R)
• M25: 5,045,637 km (0.095 R)
• M26: 5,532,578 km (0.08 R)
• M27: 5,671,554 km (0.063 R)
• M28: 6,157,149 km (0.086 R)
• M29: 6,239,428 km (0.099 R)
• M30: 6,488,359 km (0.039 R)
• M31: 6,910,674 km (0.067 R)
• M32: 6,996,244 km (0.086 R)
• M33: 7,473,012 km (0.09 R)
• M34: 7,870,942 km (0.038 R)
• M35: 8,117,480 km (0.092 R)
• M36: 8,298,493 km (0.076 R)
• M37: 9,650,259 km (0.074 R)
• M38: 9,866,129 km (0.072 R)
• M39: 10,720,931 km (0.099 R)
• M40: 10,919,597 km (0.107 R)
• M41: 11,169,725 km (0.102 R)
• M42: 11,726,678 km (0.069 R)
• M43: 11,880,165 km (0.104 R)
• M44: 11,957,208 km (0.03 R)
• M45: 12,318,637 km (0.12 R)
• M46: 12,605,266 km (0.073 R)
• M47: 12,815,002 km (0.032 R)
• M48: 13,184,958 km (0.115 R)
• M49: 13,585,282 km (0.117 R)
• M50: 14,206,861 km (0.085 R)
• M51: 14,315,918 km (0.08 R)
• M52: 14,397,897 km (0.059 R)
• M53: 14,644,734 km (0.052 R)
• M54: 15,226,221 km (0.096 R)
• M55: 15,477,695 km (0.082 R)
• M56: 16,041,529 km (0.067 R)
• M57: 16,813,454 km (0.065 R)
• M58: 16,900,071 km (0.081 R)
• M59: 17,044,583 km (0.1 R)
• M60: 17,160,521 km (0.098 R)
• M61: 17,276,609 km (0.081 R)
• M62: 17,480,661 km (0.073 R)
• M63: 17,655,989 km (0.056 R)
• M64: 18,990,552 km (0.11 R)
• M65: 19,080,760 km (0.071 R)
• M66: 19,321,762 km (0.085 R)
• M67: 19,503,224 km (0.115 R)
• M68: 19,654,767 km (0.058 R)
• M69: 20,050,902 km (0.072 R)
• M70: 20,634,633 km (0.12 R)
• M71: 20,758,201 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 14.1

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.11 AU - 7.27 AU

Year: 6320 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,154,159 km

• M1: 224,696 km (0.07 R)
• M2: 339,886 km (0.032 R)
• M3: 462,108 km (0.119 R)
• M4: 652,845 km (0.08 R)
• M5: 957,726 km (0.107 R)
• M6: 1,120,189 km (0.094 R)
• M7: 1,228,947 km (0.112 R)
• M8: 1,341,444 km (0.101 R)
• M9: 1,630,168 km (0.076 R)
• M10: 2,327,593 km (0.107 R)
• M11: 2,428,721 km (0.109 R)
• M12: 2,677,353 km (0.105 R)
• M13: 2,783,568 km (0.114 R)
• M14: 3,133,028 km (0.071 R)
• M15: 3,267,666 km (0.096 R)
• M16: 3,543,226 km (0.108 R)
• M17: 3,826,414 km (0.109 R)
• M18: 5,191,196 km (0.096 R)
• M19: 5,622,486 km (0.091 R)
• M20: 5,814,869 km (0.073 R)
• M21: 6,009,496 km (0.089 R)
• M22: 6,234,641 km (0.08 R)
• M23: 6,462,478 km (0.097 R)
• M24: 6,693,308 km (0.062 R)
• M25: 6,838,867 km (0.05 R)
• M26: 7,281,976 km (0.098 R)
• M27: 7,734,509 km (0.12 R)
• M28: 7,887,398 km (0.104 R)
• M29: 8,165,201 km (0.112 R)
• M30: 8,730,681 km (0.119 R)
• M31: 9,050,222 km (0.115 R)
• M32: 9,668,062 km (0.115 R)
• M33: 10,098,903 km (0.07 R)
• M34: 10,910,472 km (0.114 R)
• M35: 11,116,767 km (0.057 R)
• M36: 11,813,445 km (0.105 R)
• M37: 12,167,244 km (0.112 R)
• M38: 12,274,056 km (0.117 R)
• M39: 12,885,164 km (0.111 R)
• M40: 13,285,936 km (0.079 R)
• M41: 13,506,294 km (0.084 R)
• M42: 13,802,049 km (0.104 R)
• M43: 15,970,321 km (0.115 R)
• M44: 16,479,552 km (0.074 R)
• M45: 16,835,296 km (0.097 R)
• M46: 18,120,640 km (0.064 R)
• M47: 18,365,083 km (0.073 R)
• M48: 18,487,754 km (0.084 R)
• M49: 18,898,699 km (0.056 R)
• M50: 19,188,021 km (0.099 R)
• M51: 19,520,727 km (0.117 R)
• M52: 20,149,337 km (0.091 R)
• M53: 20,445,092 km (0.106 R)
• M54: 20,998,156 km (0.098 R)
• M55: 21,599,090 km (0.101 R)
• M56: 21,901,727 km (0.052 R)
• M57: 22,555,021 km (0.112 R)
• M58: 23,038,222 km (0.12 R)
• M59: 23,569,294 km (0.097 R)
• M60: 24,283,474 km (0.117 R)
• M61: 24,553,199 km (0.083 R)
• M62: 24,733,614 km (0.107 R)
• M63: 25,779,154 km (0.047 R)
• M64: 26,100,191 km (0.029 R)
• M65: 26,885,580 km (0.028 R)
• M66: 27,118,055 km (0.047 R)
• M67: 27,772,545 km (0.079 R)
• M68: 28,290,453 km (0.1 R)
• M69: 29,383,565 km (0.095 R)
• M70: 29,766,984 km (0.11 R)
• M71: 29,959,367 km (0.113 R)
• M72: 30,538,909 km (0.099 R)
• M73: 30,830,176 km (0.11 R)
• M74: 31,660,145 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.2

Radius: 3.3

Gravity: 39.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.57 AU - 17.49 AU

Year: 23442 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,154,159 km

• M1: 160,519 km (0.111 R)
• M2: 415,732 km (0.116 R)
• M3: 473,328 km (0.075 R)
• M4: 896,091 km (0.068 R)
• M5: 1,263,803 km (0.083 R)
• M6: 1,405,322 km (0.098 R)
• M7: 2,321,460 km (0.094 R)
• M8: 2,671,968 km (0.063 R)
• M9: 3,151,878 km (0.095 R)
• M10: 3,697,760 km (0.06 R)
• M11: 3,778,094 km (0.106 R)
• M12: 3,818,486 km (0.094 R)
• M13: 4,699,617 km (0.046 R)
• M14: 4,962,461 km (0.096 R)
• M15: 5,051,172 km (0.066 R)
• M16: 5,456,582 km (0.102 R)
• M17: 6,346,390 km (0.114 R)
• M18: 6,636,760 km (0.1 R)
• M19: 7,431,723 km (0.082 R)
• M20: 8,679,220 km (0.094 R)
• M21: 9,767,395 km (0.088 R)
• M22: 9,934,196 km (0.102 R)
• M23: 11,012,946 km (0.03 R)
• M24: 11,070,691 km (0.105 R)
• M25: 11,302,867 km (0.057 R)
• M26: 11,654,273 km (0.116 R)
• M27: 11,831,247 km (0.031 R)
• M28: 12,128,199 km (0.101 R)
• M29: 12,487,832 km (0.082 R)
• M30: 12,668,995 km (0.098 R)
• M31: 12,972,679 km (0.027 R)
• M32: 13,711,542 km (0.09 R)
• M33: 14,023,454 km (0.074 R)
• M34: 14,337,610 km (0.105 R)
• M35: 14,654,159 km (0.079 R)
• M36: 15,812,645 km (0.093 R)
• M37: 16,008,468 km (0.075 R)
• M38: 16,933,432 km (0.068 R)
• M39: 17,469,591 km (0.11 R)
• M40: 18,079,501 km (0.103 R)
• M41: 18,489,998 km (0.1 R)
• M42: 20,303,872 km (0.119 R)
• M43: 21,088,213 km (0.05 R)
• M44: 22,539,462 km (0.049 R)
• M45: 23,276,980 km (0.071 R)
• M46: 24,775,801 km (0.089 R)
• M47: 24,927,493 km (0.101 R)
• M48: 25,231,476 km (0.1 R)
• M49: 25,307,771 km (0.086 R)
• M50: 25,384,066 km (0.118 R)
• M51: 25,536,805 km (0.073 R)
• M52: 26,692,748 km (0.097 R)
• M53: 26,925,971 km (0.113 R)
• M54: 27,394,362 km (0.078 R)
• M55: 28,418,659 km (0.119 R)
• M56: 30,018,608 km (0.091 R)
• M57: 30,342,188 km (0.059 R)
• M58: 30,423,270 km (0.086 R)
• M59: 31,976,844 km (0.111 R)
• M60: 33,556,149 km (0.049 R)
• M61: 34,566,682 km (0.11 R)
• M62: 34,820,849 km (0.038 R)
• M63: 35,843,650 km (0.073 R)
• M64: 38,970,993 km (0.12 R)
• M65: 39,059,106 km (0.109 R)
• M66: 40,745,822 km (0.073 R)
• M67: 42,094,148 km (0.067 R)
• M68: 42,184,505 km (0.106 R)
• M69: 43,092,115 km (0.091 R)
• M70: 43,548,239 km (0.034 R)
• M71: 44,281,568 km (0.084 R)
• M72: 45,667,293 km (0.101 R)
• M73: 45,853,243 km (0.116 R)
• M74: 46,599,138 km (0.043 R)
• M75: 46,879,934 km (0.106 R)
• M76: 47,725,461 km (0.109 R)
• M77: 48,386,683 km (0.079 R)
• M78: 48,955,903 km (0.104 R)
• M79: 49,336,480 km (0.057 R)
• M80: 49,813,697 km (0.037 R)
• M81: 50,965,152 km (0.084 R)
• M82: 57,152,670 km (0.114 R)
• M83: 57,352,981 km (0.109 R)
• M84: 58,458,659 km (0.117 R)
• M85: 60,486,907 km (0.077 R)
• M86: 61,714,956 km (0.096 R)
• M87: 61,817,580 km (0.091 R)
• M88: 63,572,363 km (0.118 R)
• M89: 63,779,855 km (0.055 R)
• M90: 65,134,015 km (0.107 R)
• M91: 66,497,750 km (0.049 R)
• M92: 67,236,015 km (0.054 R)
• M93: 67,553,162 km (0.118 R)
• M94: 67,976,973 km (0.106 R)
• M95: 70,430,378 km (0.111 R)
• M96: 71,937,876 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit