🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.45 AU - 0.55 AU

Year: 225 Days

Day: 20 Hours

Environment

Temp: -121 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531

Radius: 9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.03 AU - 1.27 AU

Year: 784 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 55,754,827 km

• M1: 112,198 km (0.111 R)
• M2: 190,438 km (0.106 R)
• M3: 256,112 km (0.108 R)
• M4: 326,722 km (0.088 R)
• M5: 410,048 km (0.096 R)
• M6: 493,374 km (0.058 R)
• M7: 551,119 km (0.072 R)
• M8: 669,450 km (0.067 R)
• M9: 781,200 km (0.09 R)
• M10: 960,867 km (0.081 R)
• M11: 1,130,212 km (0.088 R)
• M12: 1,197,082 km (0.112 R)
• M13: 1,265,299 km (0.108 R)
• M14: 1,405,921 km (0.071 R)
• M15: 1,504,805 km (0.069 R)
• M16: 1,572,124 km (0.062 R)
• M17: 1,688,960 km (0.109 R)
• M18: 1,751,941 km (0.099 R)
• M19: 1,844,392 km (0.05 R)
• M20: 2,056,821 km (0.103 R)
• M21: 2,131,919 km (0.075 R)
• M22: 2,339,262 km (0.059 R)
• M23: 2,707,871 km (0.116 R)
• M24: 3,129,288 km (0.081 R)
• M25: 3,198,552 km (0.09 R)
• M26: 3,303,570 km (0.117 R)
• M27: 3,383,156 km (0.072 R)
• M28: 3,508,070 km (0.1 R)
• M29: 3,662,006 km (0.098 R)
• M30: 3,771,961 km (0.094 R)
• M31: 3,985,886 km (0.089 R)
• M32: 4,367,360 km (0.114 R)
• M33: 4,474,323 km (0.105 R)
• M34: 4,562,585 km (0.098 R)
• M35: 4,720,860 km (0.114 R)
• M36: 4,900,976 km (0.073 R)
• M37: 4,971,736 km (0.053 R)
• M38: 5,093,658 km (0.101 R)
• M39: 5,319,999 km (0.07 R)
• M40: 5,392,704 km (0.116 R)
• M41: 5,455,236 km (0.075 R)
• M42: 5,581,197 km (0.058 R)
• M43: 5,739,921 km (0.083 R)
• M44: 5,814,420 km (0.119 R)
• M45: 5,878,598 km (0.102 R)
• M46: 6,159,543 km (0.037 R)
• M47: 6,555,827 km (0.076 R)
• M48: 6,622,698 km (0.05 R)
• M49: 6,700,937 km (0.066 R)
• M50: 7,074,184 km (0.079 R)
• M51: 7,315,336 km (0.052 R)
• M52: 7,419,456 km (0.113 R)
• M53: 7,524,025 km (0.104 R)
• M54: 8,018,895 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768

Radius: 9.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.33 AU - 3.29 AU

Year: 2995 Days

Day: 12.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,754,827 km

• M1: 123,867 km (0.074 R)
• M2: 244,144 km (0.081 R)
• M3: 334,800 km (0.054 R)
• M4: 457,021 km (0.092 R)
• M5: 909,854 km (0.12 R)
• M6: 1,210,546 km (0.113 R)
• M7: 1,296,714 km (0.035 R)
• M8: 1,423,873 km (0.076 R)
• M9: 1,568,534 km (0.074 R)
• M10: 1,663,229 km (0.052 R)
• M11: 1,745,957 km (0.108 R)
• M12: 1,858,454 km (0.111 R)
• M13: 2,135,659 km (0.104 R)
• M14: 2,286,903 km (0.077 R)
• M15: 2,568,296 km (0.116 R)
• M16: 2,680,794 km (0.054 R)
• M17: 2,745,719 km (0.089 R)
• M18: 2,811,393 km (0.113 R)
• M19: 3,078,874 km (0.107 R)
• M20: 3,215,905 km (0.034 R)
• M21: 3,425,043 km (0.078 R)
• M22: 3,531,407 km (0.103 R)
• M23: 3,967,784 km (0.038 R)
• M24: 4,079,534 km (0.113 R)
• M25: 4,402,067 km (0.088 R)
• M26: 4,792,069 km (0.053 R)
• M27: 5,172,945 km (0.1 R)
• M28: 5,254,326 km (0.078 R)
• M29: 5,773,131 km (0.079 R)
• M30: 6,006,654 km (0.07 R)
• M31: 6,592,928 km (0.084 R)
• M32: 7,174,863 km (0.089 R)
• M33: 7,265,819 km (0.118 R)
• M34: 7,448,927 km (0.082 R)
• M35: 7,680,055 km (0.05 R)
• M36: 7,843,117 km (0.1 R)
• M37: 8,387,504 km (0.107 R)
• M38: 8,797,552 km (0.101 R)
• M39: 8,992,926 km (0.071 R)
• M40: 9,091,063 km (0.086 R)
• M41: 9,363,032 km (0.054 R)
• M42: 9,687,809 km (0.089 R)
• M43: 10,041,607 km (0.067 R)
• M44: 10,632,369 km (0.081 R)
• M45: 11,260,681 km (0.058 R)
• M46: 11,419,703 km (0.069 R)
• M47: 11,632,730 km (0.036 R)
• M48: 11,874,181 km (0.111 R)
• M49: 12,280,040 km (0.111 R)
• M50: 12,856,142 km (0.089 R)
• M51: 13,022,345 km (0.084 R)
• M52: 13,189,296 km (0.119 R)
• M53: 13,469,044 km (0.046 R)
• M54: 14,434,848 km (0.099 R)
• M55: 14,723,273 km (0.1 R)
• M56: 16,253,210 km (0.11 R)
• M57: 16,462,946 km (0.051 R)
• M58: 16,794,455 km (0.093 R)
• M59: 17,067,322 km (0.032 R)
• M60: 17,556,208 km (0.049 R)
• M61: 17,956,681 km (0.086 R)
• M62: 18,204,565 km (0.072 R)
• M63: 18,547,443 km (0.092 R)
• M64: 18,672,657 km (0.095 R)
• M65: 18,766,754 km (0.106 R)
• M66: 19,207,918 km (0.099 R)
• M67: 19,302,763 km (0.094 R)
• M68: 19,493,201 km (0.074 R)
• M69: 19,652,373 km (0.11 R)
• M70: 19,940,050 km (0.12 R)
• M71: 20,068,255 km (0.103 R)
• M72: 20,357,877 km (0.104 R)
• M73: 21,169,595 km (0.1 R)
• M74: 21,859,540 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 14.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.72 AU - 5.84 AU

Year: 6645 Days

Day: 9.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,754,827 km

• M1: 210,484 km (0.111 R)
• M2: 327,021 km (0.073 R)
• M3: 490,083 km (0.073 R)
• M4: 838,646 km (0.098 R)
• M5: 1,085,781 km (0.1 R)
• M6: 1,740,721 km (0.107 R)
• M7: 1,984,117 km (0.111 R)
• M8: 2,607,042 km (0.096 R)
• M9: 2,710,863 km (0.091 R)
• M10: 2,833,832 km (0.089 R)
• M11: 3,326,009 km (0.094 R)
• M12: 3,572,696 km (0.058 R)
• M13: 3,688,635 km (0.088 R)
• M14: 4,084,321 km (0.11 R)
• M15: 4,598,339 km (0.107 R)
• M16: 4,895,441 km (0.041 R)
• M17: 5,176,834 km (0.08 R)
• M18: 5,419,332 km (0.108 R)
• M19: 5,508,343 km (0.061 R)
• M20: 5,688,010 km (0.112 R)
• M21: 6,355,815 km (0.073 R)
• M22: 6,568,095 km (0.047 R)
• M23: 7,391,481 km (0.111 R)
• M24: 7,992,565 km (0.03 R)
• M25: 8,298,942 km (0.096 R)
• M26: 8,427,746 km (0.085 R)
• M27: 8,765,837 km (0.052 R)
• M28: 9,188,301 km (0.09 R)
• M29: 9,482,411 km (0.051 R)
• M30: 10,273,185 km (0.075 R)
• M31: 11,685,838 km (0.076 R)
• M32: 12,004,780 km (0.101 R)
• M33: 12,150,788 km (0.065 R)
• M34: 12,503,540 km (0.07 R)
• M35: 12,621,872 km (0.069 R)
• M36: 13,551,473 km (0.115 R)
• M37: 13,978,575 km (0.109 R)
• M38: 14,565,447 km (0.052 R)
• M39: 16,926,849 km (0.104 R)
• M40: 17,486,046 km (0.032 R)
• M41: 18,825,695 km (0.086 R)
• M42: 19,302,314 km (0.086 R)
• M43: 19,542,269 km (0.077 R)
• M44: 20,756,256 km (0.042 R)
• M45: 21,072,356 km (0.084 R)
• M46: 21,531,921 km (0.059 R)
• M47: 21,745,098 km (0.064 R)
• M48: 22,460,774 km (0.064 R)
• M49: 23,402,642 km (0.103 R)
• M50: 23,548,799 km (0.094 R)
• M51: 23,878,513 km (0.101 R)
• M52: 24,468,527 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.4

Radius: 6.5

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.5 AU - 9.64 AU

Year: 14576 Days

Day: 22.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,754,827 km

• M1: 94,845 km (0.118 R)
• M2: 173,085 km (0.1 R)
• M3: 274,961 km (0.055 R)
• M4: 341,682 km (0.087 R)
• M5: 477,068 km (0.071 R)
• M6: 560,094 km (0.099 R)
• M7: 899,083 km (0.108 R)
• M8: 961,166 km (0.079 R)
• M9: 1,317,060 km (0.047 R)
• M10: 1,975,141 km (0.104 R)
• M11: 2,167,673 km (0.116 R)
• M12: 2,223,772 km (0.116 R)
• M13: 2,541,369 km (0.059 R)
• M14: 2,630,379 km (0.068 R)
• M15: 2,811,692 km (0.053 R)
• M16: 3,347,552 km (0.093 R)
• M17: 3,412,776 km (0.117 R)
• M18: 3,577,334 km (0.086 R)
• M19: 3,643,905 km (0.083 R)
• M20: 4,191,583 km (0.052 R)
• M21: 4,261,894 km (0.113 R)
• M22: 5,438,631 km (0.071 R)
• M23: 5,943,673 km (0.116 R)
• M24: 6,102,097 km (0.106 R)
• M25: 6,463,825 km (0.095 R)
• M26: 6,790,995 km (0.063 R)
• M27: 7,419,306 km (0.076 R)
• M28: 7,461,792 km (0.104 R)
• M29: 8,596,193 km (0.086 R)
• M30: 12,156,622 km (0.095 R)
• M31: 13,173,888 km (0.105 R)
• M32: 13,588,423 km (0.106 R)
• M33: 13,849,621 km (0.11 R)
• M34: 14,165,422 km (0.062 R)
• M35: 15,451,814 km (0.108 R)
• M36: 15,560,722 km (0.111 R)
• M37: 15,998,744 km (0.096 R)
• M38: 16,329,954 km (0.089 R)
• M39: 16,440,956 km (0.096 R)
• M40: 17,393,744 km (0.111 R)
• M41: 18,134,553 km (0.115 R)
• M42: 20,537,244 km (0.076 R)
• M43: 21,138,179 km (0.112 R)
• M44: 21,501,702 km (0.095 R)
• M45: 22,234,582 km (0.077 R)
• M46: 24,863,914 km (0.095 R)
• M47: 25,375,838 km (0.082 R)
• M48: 25,761,950 km (0.053 R)
• M49: 27,721,832 km (0.059 R)
• M50: 27,986,770 km (0.085 R)
• M51: 29,526,281 km (0.05 R)
• M52: 33,811,213 km (0.043 R)
• M53: 36,314,434 km (0.114 R)
• M54: 36,604,355 km (0.07 R)
• M55: 37,186,440 km (0.075 R)
• M56: 37,332,448 km (0.118 R)
• M57: 43,864,489 km (0.062 R)
• M58: 46,904,916 km (0.064 R)
• M59: 47,220,568 km (0.057 R)
• M60: 47,616,105 km (0.119 R)
• M61: 47,933,402 km (0.087 R)
• M62: 49,369,691 km (0.117 R)
• M63: 51,063,139 km (0.091 R)
• M64: 51,794,822 km (0.115 R)
• M65: 52,366,286 km (0.106 R)
• M66: 52,611,776 km (0.071 R)
• M67: 52,939,694 km (0.105 R)
• M68: 53,597,776 km (0.114 R)
• M69: 54,424,005 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 10,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit