🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.61 AU - 0.61 AU

Year: 313 Days

Day: 41.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,958,382 km

• M1: 398,529 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.72 AU

Year: 320 Days

Day: 35.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,958,382 km

• M1: 116,986 km (0.093 R)
• M2: 664,364 km (0.067 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 12.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.69 AU - 2.93 AU

Year: 3090 Days

Day: 15 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 87,958,382 km

• M1: 261,946 km (0.059 R)
• M2: 482,004 km (0.071 R)
• M3: 593,904 km (0.067 R)
• M4: 809,923 km (0.047 R)
• M5: 908,059 km (0.078 R)
• M6: 1,000,211 km (0.1 R)
• M7: 1,085,183 km (0.109 R)
• M8: 1,183,918 km (0.113 R)
• M9: 1,367,474 km (0.107 R)
• M10: 1,585,588 km (0.08 R)
• M11: 1,698,983 km (0.091 R)
• M12: 2,056,372 km (0.06 R)
• M13: 2,153,013 km (0.108 R)
• M14: 2,570,091 km (0.094 R)
• M15: 2,765,317 km (0.103 R)
• M16: 3,075,583 km (0.093 R)
• M17: 3,545,619 km (0.11 R)
• M18: 3,797,692 km (0.104 R)
• M19: 3,900,166 km (0.049 R)
• M20: 4,462,804 km (0.076 R)
• M21: 4,845,924 km (0.056 R)
• M22: 5,239,815 km (0.119 R)
• M23: 5,354,407 km (0.113 R)
• M24: 6,138,898 km (0.118 R)
• M25: 6,259,773 km (0.087 R)
• M26: 6,627,036 km (0.029 R)
• M27: 6,709,614 km (0.062 R)
• M28: 6,813,285 km (0.105 R)
• M29: 7,022,423 km (0.065 R)
• M30: 7,318,627 km (0.11 R)
• M31: 7,597,477 km (0.105 R)
• M32: 8,055,397 km (0.117 R)
• M33: 8,209,931 km (0.106 R)
• M34: 8,567,171 km (0.117 R)
• M35: 8,929,497 km (0.108 R)
• M36: 9,089,567 km (0.118 R)
• M37: 9,250,684 km (0.084 R)
• M38: 9,412,698 km (0.105 R)
• M39: 9,575,610 km (0.114 R)
• M40: 9,810,030 km (0.091 R)
• M41: 10,070,181 km (0.089 R)
• M42: 11,010,852 km (0.116 R)
• M43: 11,853,686 km (0.103 R)
• M44: 12,820,238 km (0.094 R)
• M45: 12,949,341 km (0.095 R)
• M46: 13,182,714 km (0.04 R)
• M47: 13,417,583 km (0.056 R)
• M48: 14,828,590 km (0.067 R)
• M49: 15,373,126 km (0.119 R)
• M50: 15,482,931 km (0.096 R)
• M51: 15,813,692 km (0.035 R)
• M52: 16,091,046 km (0.106 R)
• M53: 17,131,499 km (0.095 R)
• M54: 17,359,337 km (0.066 R)
• M55: 17,702,963 km (0.078 R)
• M56: 18,280,710 km (0.075 R)
• M57: 18,513,634 km (0.113 R)
• M58: 18,923,383 km (0.087 R)
• M59: 19,070,587 km (0.094 R)
• M60: 19,514,145 km (0.081 R)
• M61: 19,662,695 km (0.085 R)
• M62: 20,170,879 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 10.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.39 AU - 3.99 AU

Year: 4650 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,958,382 km

• M1: 218,712 km (0.117 R)
• M2: 303,983 km (0.084 R)
• M3: 464,501 km (0.059 R)
• M4: 589,715 km (0.09 R)
• M5: 692,040 km (0.063 R)
• M6: 851,810 km (0.098 R)
• M7: 1,038,060 km (0.089 R)
• M8: 1,498,522 km (0.04 R)
• M9: 1,759,869 km (0.116 R)
• M10: 1,965,716 km (0.117 R)
• M11: 2,053,829 km (0.044 R)
• M12: 2,629,931 km (0.053 R)
• M13: 2,826,203 km (0.073 R)
• M14: 3,659,463 km (0.056 R)
• M15: 3,968,383 km (0.081 R)
• M16: 4,424,507 km (0.12 R)
• M17: 4,706,199 km (0.032 R)
• M18: 5,090,965 km (0.079 R)
• M19: 5,967,908 km (0.067 R)
• M20: 6,097,011 km (0.058 R)
• M21: 6,305,550 km (0.114 R)
• M22: 6,864,298 km (0.053 R)
• M23: 8,171,634 km (0.056 R)
• M24: 8,459,760 km (0.104 R)
• M25: 8,957,023 km (0.054 R)
• M26: 9,045,734 km (0.109 R)
• M27: 9,164,665 km (0.108 R)
• M28: 9,403,722 km (0.049 R)
• M29: 9,918,937 km (0.104 R)
• M30: 10,226,211 km (0.076 R)
• M31: 10,944,879 km (0.046 R)
• M32: 11,071,589 km (0.117 R)
• M33: 11,166,883 km (0.044 R)
• M34: 11,874,331 km (0.118 R)
• M35: 12,200,754 km (0.07 R)
• M36: 12,397,924 km (0.086 R)
• M37: 12,563,080 km (0.086 R)
• M38: 13,029,526 km (0.062 R)
• M39: 13,298,652 km (0.117 R)
• M40: 13,400,080 km (0.106 R)
• M41: 13,945,065 km (0.108 R)
• M42: 14,393,410 km (0.093 R)
• M43: 14,636,656 km (0.075 R)
• M44: 14,741,374 km (0.112 R)
• M45: 15,233,252 km (0.111 R)
• M46: 16,704,697 km (0.043 R)
• M47: 16,997,160 km (0.032 R)
• M48: 17,217,518 km (0.07 R)
• M49: 17,772,676 km (0.095 R)
• M50: 18,071,273 km (0.102 R)
• M51: 18,484,463 km (0.083 R)
• M52: 19,090,932 km (0.079 R)
• M53: 19,243,672 km (0.118 R)
• M54: 19,320,116 km (0.053 R)
• M55: 19,511,751 km (0.054 R)
• M56: 19,742,581 km (0.094 R)
• M57: 19,896,966 km (0.096 R)
• M58: 20,245,828 km (0.078 R)
• M59: 20,753,264 km (0.118 R)
• M60: 21,185,901 km (0.119 R)
• M61: 21,740,909 km (0.061 R)
• M62: 22,020,208 km (0.078 R)
• M63: 22,582,397 km (0.065 R)
• M64: 23,967,224 km (0.095 R)
• M65: 24,462,543 km (0.082 R)
• M66: 25,128,254 km (0.056 R)
• M67: 25,253,766 km (0.082 R)
• M68: 25,547,277 km (0.113 R)
• M69: 25,884,321 km (0.072 R)
• M70: 26,562,598 km (0.036 R)
• M71: 26,733,139 km (0.033 R)
• M72: 26,989,550 km (0.093 R)
• M73: 27,075,270 km (0.106 R)
• M74: 27,203,924 km (0.111 R)
• M75: 27,763,719 km (0.04 R)
• M76: 27,980,038 km (0.114 R)
• M77: 28,370,937 km (0.098 R)
• M78: 28,458,003 km (0.088 R)
• M79: 28,763,631 km (0.084 R)
• M80: 28,851,146 km (0.104 R)
• M81: 28,982,493 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.6

Radius: 5

Gravity: 37.62 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.9 AU - 11.4 AU

Year: 21213 Days

Day: 22.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,958,382 km

• M1: 103,073 km (0.114 R)
• M2: 257,009 km (0.038 R)
• M3: 409,599 km (0.106 R)
• M4: 818,749 km (0.083 R)
• M5: 1,419,085 km (0.075 R)
• M6: 1,831,527 km (0.032 R)
• M7: 1,903,783 km (0.098 R)
• M8: 2,050,987 km (0.063 R)
• M9: 2,163,933 km (0.114 R)
• M10: 2,395,959 km (0.052 R)
• M11: 2,514,890 km (0.111 R)
• M12: 3,356,677 km (0.107 R)
• M13: 3,534,848 km (0.091 R)
• M14: 3,579,727 km (0.116 R)
• M15: 4,182,008 km (0.098 R)
• M16: 4,666,406 km (0.103 R)
• M17: 6,277,575 km (0.102 R)
• M18: 7,572,794 km (0.077 R)
• M19: 7,747,674 km (0.046 R)
• M20: 7,982,842 km (0.086 R)
• M21: 9,443,066 km (0.102 R)
• M22: 9,820,801 km (0.109 R)
• M23: 11,715,009 km (0.082 R)
• M24: 14,002,510 km (0.068 R)
• M25: 16,347,457 km (0.11 R)
• M26: 16,724,743 km (0.058 R)
• M27: 16,952,431 km (0.118 R)
• M28: 17,487,841 km (0.067 R)
• M29: 17,951,146 km (0.067 R)
• M30: 19,206,123 km (0.106 R)
• M31: 19,604,203 km (0.082 R)
• M32: 19,684,088 km (0.077 R)
• M33: 20,327,359 km (0.041 R)
• M34: 21,387,409 km (0.072 R)
• M35: 21,965,605 km (0.052 R)
• M36: 22,465,262 km (0.116 R)
• M37: 25,890,903 km (0.032 R)
• M38: 27,932,914 km (0.076 R)
• M39: 29,292,460 km (0.058 R)
• M40: 30,395,295 km (0.059 R)
• M41: 31,605,542 km (0.12 R)
• M42: 33,497,806 km (0.074 R)
• M43: 33,784,734 km (0.115 R)
• M44: 35,134,855 km (0.113 R)
• M45: 35,523,810 km (0.113 R)
• M46: 37,688,640 km (0.065 R)
• M47: 37,787,973 km (0.112 R)
• M48: 39,693,252 km (0.039 R)
• M49: 41,732,420 km (0.115 R)
• M50: 42,350,708 km (0.066 R)
• M51: 43,805,248 km (0.096 R)
• M52: 44,014,386 km (0.097 R)
• M53: 45,911,437 km (0.096 R)
• M54: 46,336,594 km (0.05 R)
• M55: 46,443,108 km (0.093 R)
• M56: 46,869,910 km (0.065 R)
• M57: 47,835,116 km (0.071 R)
• M58: 49,349,346 km (0.055 R)
• M59: 49,784,825 km (0.086 R)
• M60: 50,550,018 km (0.12 R)
• M61: 50,769,478 km (0.103 R)
• M62: 51,539,608 km (0.093 R)
• M63: 52,646,632 km (0.032 R)
• M64: 54,434,177 km (0.073 R)
• M65: 56,468,708 km (0.073 R)
• M66: 57,609,841 km (0.094 R)
• M67: 57,838,875 km (0.073 R)
• M68: 58,068,358 km (0.094 R)
• M69: 58,758,453 km (0.084 R)
• M70: 60,262,959 km (0.105 R)
• M71: 62,719,954 km (0.103 R)
• M72: 64,376,003 km (0.025 R)
• M73: 66,046,413 km (0.109 R)
• M74: 66,406,196 km (0.105 R)
• M75: 68,821,453 km (0.03 R)
• M76: 69,429,868 km (0.066 R)
• M77: 70,039,928 km (0.085 R)
• M78: 70,774,304 km (0.068 R)
• M79: 74,110,935 km (0.08 R)
• M80: 74,235,400 km (0.034 R)
• M81: 75,860,931 km (0.1 R)
• M82: 76,615,203 km (0.045 R)
• M83: 76,993,237 km (0.047 R)
• M84: 77,119,348 km (0.112 R)
• M85: 77,245,609 km (0.07 R)
• M86: 78,511,655 km (0.064 R)
• M87: 82,737,646 km (0.085 R)
• M88: 83,643,610 km (0.083 R)
• M89: 84,162,715 km (0.114 R)
• M90: 85,595,862 km (0.089 R)
• M91: 85,726,611 km (0.064 R)
• M92: 87,299,932 km (0.112 R)
• M93: 87,694,870 km (0.093 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: 499 - 15,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit