🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.56 AU - 0.6 AU

Year: 157 Days

Day: 22.2 Hours

Environment

Temp: 246 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.69 AU - 2.69 AU

Year: 1573 Days

Day: 39.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 8.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.26 AU - 6.46 AU

Year: 5717 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,810,894 km

• M1: 120,426 km (0.102 R)
• M2: 297,849 km (0.101 R)
• M3: 801,545 km (0.059 R)
• M4: 1,042,697 km (0.068 R)
• M5: 1,207,105 km (0.118 R)
• M6: 1,379,891 km (0.07 R)
• M7: 1,530,386 km (0.066 R)
• M8: 1,798,615 km (0.106 R)
• M9: 1,896,901 km (0.06 R)
• M10: 2,185,326 km (0.098 R)
• M11: 2,290,493 km (0.1 R)
• M12: 2,379,504 km (0.083 R)
• M13: 2,542,565 km (0.079 R)
• M14: 2,709,517 km (0.071 R)
• M15: 2,995,548 km (0.081 R)
• M16: 3,093,086 km (0.081 R)
• M17: 3,514,503 km (0.106 R)
• M18: 4,126,208 km (0.072 R)
• M19: 4,256,807 km (0.062 R)
• M20: 5,186,409 km (0.071 R)
• M21: 5,493,982 km (0.1 R)
• M22: 5,831,923 km (0.116 R)
• M23: 5,978,829 km (0.114 R)
• M24: 6,052,730 km (0.118 R)
• M25: 6,578,566 km (0.094 R)
• M26: 6,808,498 km (0.093 R)
• M27: 7,223,782 km (0.091 R)
• M28: 7,567,408 km (0.066 R)
• M29: 8,024,579 km (0.06 R)
• M30: 8,994,123 km (0.083 R)
• M31: 9,709,201 km (0.044 R)
• M32: 9,971,147 km (0.115 R)
• M33: 10,147,074 km (0.112 R)
• M34: 10,383,139 km (0.087 R)
• M35: 10,891,024 km (0.055 R)
• M36: 11,072,187 km (0.101 R)
• M37: 11,406,987 km (0.058 R)
• M38: 12,211,525 km (0.112 R)
• M39: 13,066,177 km (0.042 R)
• M40: 13,940,128 km (0.115 R)
• M41: 14,202,672 km (0.11 R)
• M42: 14,832,928 km (0.055 R)
• M43: 14,966,818 km (0.085 R)
• M44: 15,574,036 km (0.025 R)
• M45: 16,742,844 km (0.091 R)
• M46: 17,197,322 km (0.096 R)
• M47: 17,302,789 km (0.112 R)
• M48: 17,373,100 km (0.105 R)
• M49: 17,478,866 km (0.119 R)
• M50: 19,164,235 km (0.111 R)
• M51: 19,712,960 km (0.045 R)
• M52: 19,970,867 km (0.065 R)
• M53: 21,088,513 km (0.108 R)
• M54: 21,844,879 km (0.046 R)
• M55: 22,226,354 km (0.079 R)
• M56: 22,341,245 km (0.119 R)
• M57: 22,494,733 km (0.113 R)
• M58: 22,687,115 km (0.073 R)
• M59: 23,267,406 km (0.083 R)
• M60: 25,077,540 km (0.064 R)
• M61: 25,316,896 km (0.073 R)
• M62: 25,396,931 km (0.085 R)
• M63: 25,597,243 km (0.105 R)
• M64: 25,717,669 km (0.087 R)
• M65: 25,999,362 km (0.057 R)
• M66: 26,606,580 km (0.107 R)
• M67: 27,505,663 km (0.038 R)

Asteroid Belt

Center: 7.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 8.7

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.05 AU - 9.15 AU

Year: 8217 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,810,894 km

• M1: 133,591 km (0.058 R)
• M2: 391,946 km (0.096 R)
• M3: 629,657 km (0.114 R)
• M4: 709,692 km (0.036 R)
• M5: 1,130,661 km (0.11 R)
• M6: 1,946,717 km (0.06 R)
• M7: 2,357,513 km (0.058 R)
• M8: 2,486,017 km (0.116 R)
• M9: 2,794,937 km (0.093 R)
• M10: 3,046,411 km (0.062 R)
• M11: 3,401,108 km (0.069 R)
• M12: 3,522,282 km (0.097 R)
• M13: 3,768,969 km (0.088 R)
• M14: 3,869,349 km (0.058 R)
• M15: 4,703,357 km (0.064 R)
• M16: 4,811,516 km (0.117 R)
• M17: 4,865,970 km (0.108 R)
• M18: 5,030,228 km (0.117 R)
• M19: 5,252,381 km (0.074 R)
• M20: 5,792,579 km (0.116 R)
• M21: 6,470,108 km (0.094 R)
• M22: 7,172,620 km (0.092 R)
• M23: 7,266,118 km (0.097 R)
• M24: 8,287,722 km (0.098 R)
• M25: 8,418,620 km (0.096 R)
• M26: 8,649,300 km (0.119 R)
• M27: 8,848,714 km (0.118 R)
• M28: 9,421,973 km (0.117 R)
• M29: 10,462,576 km (0.044 R)
• M30: 11,503,029 km (0.063 R)
• M31: 11,722,340 km (0.067 R)
• M32: 11,869,394 km (0.073 R)
• M33: 12,202,399 km (0.054 R)
• M34: 12,726,590 km (0.051 R)
• M35: 13,105,521 km (0.076 R)
• M36: 13,334,556 km (0.058 R)
• M37: 14,264,307 km (0.077 R)
• M38: 15,536,337 km (0.064 R)
• M39: 16,514,109 km (0.117 R)
• M40: 16,637,677 km (0.118 R)
• M41: 16,720,255 km (0.091 R)
• M42: 16,844,421 km (0.105 R)
• M43: 16,927,298 km (0.04 R)
• M44: 17,010,325 km (0.12 R)
• M45: 17,385,816 km (0.107 R)
• M46: 17,469,591 km (0.094 R)
• M47: 17,890,559 km (0.048 R)
• M48: 18,060,053 km (0.027 R)
• M49: 19,130,426 km (0.078 R)
• M50: 19,217,043 km (0.114 R)
• M51: 19,347,044 km (0.11 R)
• M52: 19,651,625 km (0.106 R)
• M53: 19,957,852 km (0.092 R)
• M54: 21,242,898 km (0.11 R)
• M55: 22,372,212 km (0.045 R)
• M56: 22,600,349 km (0.112 R)
• M57: 23,059,016 km (0.105 R)
• M58: 24,359,769 km (0.115 R)
• M59: 24,594,488 km (0.082 R)
• M60: 25,161,015 km (0.116 R)
• M61: 25,731,881 km (0.098 R)
• M62: 25,827,324 km (0.073 R)
• M63: 25,923,067 km (0.093 R)
• M64: 26,547,788 km (0.104 R)
• M65: 26,983,267 km (0.12 R)
• M66: 27,080,356 km (0.118 R)
• M67: 27,274,833 km (0.067 R)
• M68: 27,518,528 km (0.11 R)
• M69: 27,959,244 km (0.092 R)
• M70: 28,550,454 km (0.077 R)
• M71: 28,897,222 km (0.109 R)
• M72: 29,095,888 km (0.116 R)
• M73: 29,895,638 km (0.099 R)
• M74: 30,651,706 km (0.096 R)
• M75: 31,057,715 km (0.061 R)
• M76: 31,516,382 km (0.072 R)
• M77: 31,618,707 km (0.112 R)
• M78: 32,028,755 km (0.11 R)
• M79: 32,286,063 km (0.083 R)
• M80: 32,647,192 km (0.063 R)
• M81: 34,210,639 km (0.102 R)
• M82: 34,473,633 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.77 AU - 17.31 AU

Year: 22898 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,810,894 km

• M1: 223,948 km (0.079 R)
• M2: 320,439 km (0.055 R)
• M3: 833,859 km (0.105 R)
• M4: 1,490,294 km (0.097 R)
• M5: 1,546,244 km (0.119 R)
• M6: 1,718,580 km (0.074 R)
• M7: 2,740,184 km (0.112 R)
• M8: 3,236,700 km (0.083 R)
• M9: 3,420,855 km (0.103 R)
• M10: 3,761,040 km (0.115 R)
• M11: 4,231,525 km (0.105 R)
• M12: 4,311,710 km (0.034 R)
• M13: 4,637,684 km (0.107 R)
• M14: 4,761,999 km (0.075 R)
• M15: 5,099,043 km (0.11 R)
• M16: 5,270,483 km (0.101 R)
• M17: 6,065,146 km (0.064 R)
• M18: 6,201,281 km (0.117 R)
• M19: 6,292,535 km (0.088 R)
• M20: 6,384,239 km (0.111 R)
• M21: 6,569,142 km (0.092 R)
• M22: 6,991,456 km (0.098 R)
• M23: 7,961,449 km (0.108 R)
• M24: 9,388,762 km (0.09 R)
• M25: 9,599,097 km (0.068 R)
• M26: 10,024,404 km (0.058 R)
• M27: 10,347,535 km (0.106 R)
• M28: 11,003,821 km (0.116 R)
• M29: 11,281,325 km (0.086 R)
• M30: 12,070,454 km (0.116 R)
• M31: 12,587,165 km (0.086 R)
• M32: 13,169,699 km (0.074 R)
• M33: 13,228,341 km (0.062 R)
• M34: 13,287,283 km (0.115 R)
• M35: 13,346,224 km (0.085 R)
• M36: 15,215,300 km (0.078 R)
• M37: 16,086,109 km (0.103 R)
• M38: 16,274,752 km (0.088 R)
• M39: 17,229,336 km (0.12 R)
• M40: 17,551,421 km (0.077 R)
• M41: 18,136,348 km (0.045 R)
• M42: 18,398,444 km (0.108 R)
• M43: 19,325,352 km (0.08 R)
• M44: 20,199,752 km (0.053 R)
• M45: 20,335,437 km (0.091 R)
• M46: 20,471,421 km (0.078 R)
• M47: 20,675,922 km (0.085 R)
• M48: 20,881,020 km (0.073 R)
• M49: 21,778,009 km (0.079 R)
• M50: 23,040,765 km (0.078 R)
• M51: 24,543,625 km (0.073 R)
• M52: 24,978,805 km (0.11 R)
• M53: 27,117,905 km (0.107 R)
• M54: 28,323,066 km (0.07 R)
• M55: 28,855,933 km (0.085 R)
• M56: 30,240,910 km (0.058 R)
• M57: 34,119,684 km (0.109 R)
• M58: 34,524,197 km (0.08 R)
• M59: 35,174,798 km (0.073 R)
• M60: 36,487,968 km (0.112 R)
• M61: 36,653,273 km (0.1 R)
• M62: 37,984,395 km (0.111 R)
• M63: 38,655,940 km (0.099 R)
• M64: 38,740,164 km (0.105 R)
• M65: 39,162,179 km (0.082 R)
• M66: 40,608,342 km (0.113 R)
• M67: 41,985,241 km (0.104 R)
• M68: 42,071,858 km (0.104 R)
• M69: 44,696,553 km (0.117 R)
• M70: 45,050,501 km (0.069 R)
• M71: 46,654,639 km (0.098 R)
• M72: 46,744,398 km (0.119 R)
• M73: 47,644,229 km (0.083 R)
• M74: 48,096,314 km (0.043 R)
• M75: 48,458,939 km (0.116 R)
• M76: 49,004,822 km (0.071 R)
• M77: 50,838,592 km (0.112 R)
• M78: 51,393,152 km (0.034 R)
• M79: 52,228,656 km (0.104 R)
• M80: 53,537,338 km (0.053 R)
• M81: 54,573,004 km (0.049 R)
• M82: 55,615,402 km (0.028 R)
• M83: 57,239,287 km (0.076 R)
• M84: 60,338,057 km (0.087 R)
• M85: 60,533,432 km (0.09 R)
• M86: 64,686,867 km (0.055 R)
• M87: 65,187,422 km (0.101 R)
• M88: 65,388,033 km (0.086 R)
• M89: 65,990,912 km (0.091 R)
• M90: 66,393,929 km (0.031 R)
• M91: 66,494,758 km (0.113 R)
• M92: 67,506,488 km (0.094 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit