🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.68 AU

Year: 268 Days

Day: 36.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,764,128 km

• M1: 487,839 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.2

Radius: 8.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.2 AU - 2.58 AU

Year: 2424 Days

Day: 8.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 83,764,128 km

• M1: 108,608 km (0.111 R)
• M2: 165,455 km (0.08 R)
• M3: 283,338 km (0.065 R)
• M4: 349,161 km (0.118 R)
• M5: 443,558 km (0.118 R)
• M6: 578,345 km (0.113 R)
• M7: 635,193 km (0.113 R)
• M8: 775,815 km (0.053 R)
• M9: 964,457 km (0.104 R)
• M10: 1,048,980 km (0.031 R)
• M11: 1,119,890 km (0.033 R)
• M12: 1,553,574 km (0.089 R)
• M13: 1,709,156 km (0.101 R)
• M14: 1,803,103 km (0.065 R)
• M15: 2,025,854 km (0.119 R)
• M16: 2,135,659 km (0.078 R)
• M17: 2,247,409 km (0.05 R)
• M18: 2,434,556 km (0.062 R)
• M19: 2,616,168 km (0.109 R)
• M20: 2,681,243 km (0.114 R)
• M21: 2,913,568 km (0.07 R)
• M22: 3,072,142 km (0.114 R)
• M23: 3,152,476 km (0.12 R)
• M24: 3,327,057 km (0.103 R)
• M25: 3,409,635 km (0.093 R)
• M26: 3,613,088 km (0.104 R)
• M27: 3,673,675 km (0.084 R)
• M28: 4,069,660 km (0.1 R)
• M29: 4,234,517 km (0.088 R)
• M30: 4,324,126 km (0.098 R)
• M31: 4,728,789 km (0.062 R)
• M32: 4,808,524 km (0.057 R)
• M33: 5,172,945 km (0.092 R)
• M34: 5,462,566 km (0.099 R)
• M35: 5,616,353 km (0.116 R)
• M36: 5,686,813 km (0.109 R)
• M37: 5,771,785 km (0.105 R)
• M38: 5,885,479 km (0.108 R)
• M39: 6,115,411 km (0.077 R)
• M40: 6,319,164 km (0.111 R)
• M41: 6,451,259 km (0.099 R)
• M42: 6,643,641 km (0.038 R)
• M43: 6,703,181 km (0.115 R)
• M44: 6,763,021 km (0.057 R)
• M45: 6,837,969 km (0.067 R)
• M46: 7,324,312 km (0.118 R)
• M47: 7,743,485 km (0.042 R)
• M48: 7,884,855 km (0.06 R)
• M49: 8,138,423 km (0.051 R)
• M50: 8,426,998 km (0.086 R)
• M51: 8,491,474 km (0.08 R)
• M52: 8,800,544 km (0.043 R)
• M53: 8,964,503 km (0.095 R)
• M54: 9,096,598 km (0.113 R)
• M55: 9,196,080 km (0.11 R)
• M56: 9,580,547 km (0.11 R)
• M57: 9,817,211 km (0.082 R)
• M58: 10,004,507 km (0.104 R)
• M59: 10,107,281 km (0.104 R)
• M60: 10,227,408 km (0.056 R)
• M61: 10,625,787 km (0.112 R)
• M62: 10,765,661 km (0.05 R)
• M63: 11,671,027 km (0.057 R)
• M64: 12,105,460 km (0.083 R)
• M65: 12,287,969 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 13.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.01 AU - 3.35 AU

Year: 3720 Days

Day: 10.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,764,128 km

• M1: 182,509 km (0.119 R)
• M2: 308,022 km (0.066 R)
• M3: 497,413 km (0.085 R)
• M4: 780,602 km (0.077 R)
• M5: 1,382,434 km (0.054 R)
• M6: 1,545,496 km (0.111 R)
• M7: 1,731,147 km (0.106 R)
• M8: 2,074,324 km (0.094 R)
• M9: 2,386,086 km (0.076 R)
• M10: 2,475,396 km (0.12 R)
• M11: 2,694,557 km (0.118 R)
• M12: 2,863,303 km (0.109 R)
• M13: 3,113,281 km (0.106 R)
• M14: 3,471,568 km (0.08 R)
• M15: 3,573,444 km (0.102 R)
• M16: 4,424,955 km (0.118 R)
• M17: 4,805,682 km (0.103 R)
• M18: 4,942,564 km (0.112 R)
• M19: 5,150,355 km (0.094 R)
• M20: 5,574,914 km (0.115 R)
• M21: 6,183,329 km (0.104 R)
• M22: 6,282,662 km (0.044 R)
• M23: 6,813,136 km (0.101 R)
• M24: 6,915,760 km (0.088 R)
• M25: 7,384,300 km (0.042 R)
• M26: 7,622,460 km (0.051 R)
• M27: 8,188,090 km (0.065 R)
• M28: 8,823,282 km (0.111 R)
• M29: 8,963,456 km (0.096 R)
• M30: 9,189,348 km (0.054 R)
• M31: 9,302,893 km (0.067 R)
• M32: 9,589,224 km (0.072 R)
• M33: 9,994,783 km (0.094 R)
• M34: 10,762,968 km (0.09 R)
• M35: 11,611,488 km (0.053 R)
• M36: 11,950,775 km (0.107 R)
• M37: 12,797,499 km (0.113 R)
• M38: 13,180,021 km (0.091 R)
• M39: 13,405,016 km (0.089 R)
• M40: 13,534,119 km (0.111 R)
• M41: 13,923,822 km (0.089 R)
• M42: 14,218,530 km (0.087 R)
• M43: 14,548,543 km (0.095 R)
• M44: 14,847,738 km (0.1 R)
• M45: 15,182,538 km (0.114 R)
• M46: 15,452,114 km (0.072 R)
• M47: 16,304,971 km (0.11 R)
• M48: 16,511,865 km (0.093 R)
• M49: 16,963,351 km (0.098 R)
• M50: 17,208,093 km (0.066 R)
• M51: 17,949,501 km (0.069 R)
• M52: 18,056,313 km (0.03 R)
• M53: 18,449,606 km (0.115 R)
• M54: 18,954,200 km (0.101 R)
• M55: 19,281,071 km (0.115 R)
• M56: 19,683,041 km (0.064 R)
• M57: 20,309,856 km (0.115 R)
• M58: 20,644,357 km (0.074 R)
• M59: 20,756,256 km (0.102 R)
• M60: 21,545,235 km (0.025 R)
• M61: 22,000,461 km (0.05 R)
• M62: 22,959,084 km (0.025 R)
• M63: 23,113,769 km (0.03 R)
• M64: 23,657,856 km (0.032 R)
• M65: 23,970,516 km (0.081 R)
• M66: 24,284,671 km (0.113 R)
• M67: 24,481,841 km (0.09 R)
• M68: 25,115,837 km (0.103 R)
• M69: 25,835,702 km (0.082 R)
• M70: 26,117,544 km (0.095 R)
• M71: 27,295,777 km (0.075 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.4

Radius: 4.5

Gravity: 40.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.42 AU - 10.74 AU

Year: 20994 Days

Day: 20.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 102.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,764,128 km

• M1: 347,965 km (0.08 R)
• M2: 580,739 km (0.098 R)
• M3: 1,286,242 km (0.062 R)
• M4: 1,741,020 km (0.105 R)
• M5: 2,130,423 km (0.108 R)
• M6: 2,167,075 km (0.072 R)
• M7: 3,363,110 km (0.085 R)
• M8: 3,622,961 km (0.052 R)
• M9: 4,870,458 km (0.105 R)
• M10: 5,820,105 km (0.081 R)
• M11: 8,226,836 km (0.097 R)
• M12: 10,269,295 km (0.044 R)
• M13: 10,582,254 km (0.031 R)
• M14: 10,708,365 km (0.101 R)
• M15: 11,996,104 km (0.091 R)
• M16: 12,127,600 km (0.087 R)
• M17: 12,658,224 km (0.108 R)
• M18: 13,604,879 km (0.082 R)
• M19: 13,673,245 km (0.029 R)
• M20: 15,350,986 km (0.108 R)
• M21: 15,565,359 km (0.075 R)
• M22: 15,996,800 km (0.056 R)
• M23: 16,432,129 km (0.118 R)
• M24: 16,797,896 km (0.103 R)
• M25: 19,432,614 km (0.092 R)
• M26: 20,600,524 km (0.087 R)
• M27: 22,354,111 km (0.088 R)
• M28: 23,412,516 km (0.103 R)
• M29: 24,072,093 km (0.05 R)
• M30: 24,320,874 km (0.052 R)
• M31: 24,570,553 km (0.075 R)
• M32: 25,240,751 km (0.105 R)
• M33: 25,409,198 km (0.09 R)
• M34: 25,831,962 km (0.104 R)
• M35: 28,329,498 km (0.074 R)
• M36: 29,473,922 km (0.097 R)
• M37: 31,263,711 km (0.041 R)
• M38: 31,354,068 km (0.116 R)
• M39: 33,088,506 km (0.056 R)
• M40: 33,550,015 km (0.096 R)
• M41: 35,323,199 km (0.106 R)
• M42: 35,511,692 km (0.074 R)
• M43: 36,649,234 km (0.053 R)
• M44: 37,031,158 km (0.076 R)
• M45: 37,510,320 km (0.098 R)
• M46: 38,087,917 km (0.067 R)
• M47: 39,057,311 km (0.105 R)
• M48: 39,154,699 km (0.118 R)
• M49: 41,515,952 km (0.084 R)
• M50: 43,015,073 km (0.093 R)
• M51: 44,837,175 km (0.053 R)
• M52: 47,513,331 km (0.098 R)
• M53: 47,617,301 km (0.12 R)
• M54: 47,721,272 km (0.086 R)
• M55: 51,196,580 km (0.081 R)
• M56: 51,409,907 km (0.112 R)
• M57: 52,480,429 km (0.05 R)
• M58: 54,100,125 km (0.095 R)
• M59: 54,643,614 km (0.055 R)
• M60: 54,970,635 km (0.101 R)
• M61: 55,298,255 km (0.117 R)
• M62: 55,845,783 km (0.087 R)
• M63: 57,498,989 km (0.096 R)
• M64: 58,498,602 km (0.047 R)
• M65: 59,952,693 km (0.115 R)
• M66: 62,896,181 km (0.082 R)
• M67: 63,238,909 km (0.035 R)
• M68: 63,467,645 km (0.104 R)
• M69: 64,385,577 km (0.101 R)
• M70: 65,423,487 km (0.109 R)
• M71: 65,770,554 km (0.056 R)
• M72: 68,805,147 km (0.11 R)
• M73: 69,040,465 km (0.106 R)
• M74: 72,004,298 km (0.09 R)
• M75: 72,721,769 km (0.09 R)
• M76: 74,163,743 km (0.117 R)
• M77: 74,405,044 km (0.083 R)
• M78: 74,888,395 km (0.117 R)
• M79: 75,251,619 km (0.085 R)
• M80: 76,101,185 km (0.034 R)
• M81: 76,954,042 km (0.118 R)
• M82: 77,687,521 km (0.106 R)
• M83: 79,778,450 km (0.04 R)
• M84: 80,273,170 km (0.119 R)
• M85: 80,644,771 km (0.036 R)
• M86: 80,768,788 km (0.095 R)
• M87: 81,763,165 km (0.082 R)
• M88: 83,011,858 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit