🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.48 AU - 2.24 AU

Year: 913 Days

Day: 35.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,075,150 km

• M1: 610,808 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 13.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.2 AU - 9.5 AU

Year: 9475 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 88,075,150 km

• M1: 279,449 km (0.102 R)
• M2: 457,769 km (0.027 R)
• M3: 552,914 km (0.108 R)
• M4: 782,696 km (0.109 R)
• M5: 871,856 km (0.072 R)
• M6: 1,094,757 km (0.077 R)
• M7: 1,231,041 km (0.1 R)
• M8: 1,616,854 km (0.078 R)
• M9: 2,082,702 km (0.071 R)
• M10: 2,431,265 km (0.079 R)
• M11: 2,544,061 km (0.092 R)
• M12: 2,822,164 km (0.1 R)
• M13: 3,307,908 km (0.119 R)
• M14: 4,385,013 km (0.115 R)
• M15: 5,062,691 km (0.067 R)
• M16: 5,682,774 km (0.108 R)
• M17: 5,925,422 km (0.061 R)
• M18: 6,171,511 km (0.08 R)
• M19: 6,389,624 km (0.098 R)
• M20: 6,547,001 km (0.052 R)
• M21: 7,189,374 km (0.09 R)
• M22: 7,684,394 km (0.11 R)
• M23: 8,190,633 km (0.063 R)
• M24: 8,672,937 km (0.11 R)
• M25: 9,485,253 km (0.056 R)
• M26: 10,174,750 km (0.051 R)
• M27: 10,955,650 km (0.055 R)
• M28: 11,410,578 km (0.055 R)
• M29: 12,026,921 km (0.106 R)
• M30: 12,614,392 km (0.118 R)
• M31: 13,452,888 km (0.065 R)
• M32: 13,614,603 km (0.039 R)
• M33: 13,899,138 km (0.1 R)
• M34: 14,185,768 km (0.071 R)
• M35: 14,723,273 km (0.095 R)
• M36: 14,973,550 km (0.116 R)
• M37: 15,690,423 km (0.114 R)
• M38: 16,418,516 km (0.112 R)
• M39: 16,591,451 km (0.089 R)
• M40: 16,721,601 km (0.095 R)
• M41: 16,895,584 km (0.111 R)
• M42: 17,157,679 km (0.099 R)
• M43: 17,245,343 km (0.083 R)
• M44: 17,818,902 km (0.11 R)
• M45: 18,443,622 km (0.118 R)
• M46: 19,485,571 km (0.086 R)
• M47: 20,175,218 km (0.097 R)
• M48: 20,314,194 km (0.093 R)
• M49: 21,295,556 km (0.082 R)
• M50: 22,531,982 km (0.105 R)
• M51: 23,304,356 km (0.081 R)
• M52: 23,547,453 km (0.12 R)
• M53: 23,938,352 km (0.089 R)
• M54: 25,273,214 km (0.098 R)
• M55: 25,473,077 km (0.043 R)
• M56: 26,530,734 km (0.063 R)
• M57: 27,090,379 km (0.057 R)
• M58: 28,169,877 km (0.069 R)
• M59: 29,210,929 km (0.088 R)
• M60: 29,788,826 km (0.087 R)
• M61: 30,317,654 km (0.08 R)
• M62: 33,554,503 km (0.118 R)
• M63: 33,939,269 km (0.098 R)
• M64: 34,657,787 km (0.071 R)
• M65: 35,158,043 km (0.09 R)
• M66: 36,616,772 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 14.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.01 AU - 10.07 AU

Year: 11449 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,075,150 km

• M1: 195,674 km (0.1 R)
• M2: 1,224,608 km (0.056 R)
• M3: 2,031,389 km (0.096 R)
• M4: 2,267,156 km (0.066 R)
• M5: 2,527,755 km (0.071 R)
• M6: 3,316,884 km (0.103 R)
• M7: 3,685,344 km (0.093 R)
• M8: 4,216,266 km (0.098 R)
• M9: 4,404,909 km (0.083 R)
• M10: 4,519,651 km (0.116 R)
• M11: 5,493,084 km (0.111 R)
• M12: 5,596,008 km (0.085 R)
• M13: 6,904,091 km (0.085 R)
• M14: 7,398,512 km (0.051 R)
• M15: 7,650,136 km (0.054 R)
• M16: 7,788,514 km (0.119 R)
• M17: 8,901,672 km (0.111 R)
• M18: 9,071,764 km (0.1 R)
• M19: 9,712,941 km (0.092 R)
• M20: 9,913,252 km (0.114 R)
• M21: 10,064,346 km (0.077 R)
• M22: 10,987,216 km (0.099 R)
• M23: 11,644,100 km (0.093 R)
• M24: 12,748,880 km (0.075 R)
• M25: 13,887,021 km (0.087 R)
• M26: 15,493,851 km (0.099 R)
• M27: 15,728,122 km (0.071 R)
• M28: 16,200,402 km (0.076 R)
• M29: 16,947,644 km (0.113 R)
• M30: 17,736,772 km (0.069 R)
• M31: 18,880,298 km (0.038 R)
• M32: 18,974,096 km (0.113 R)
• M33: 19,193,556 km (0.034 R)
• M34: 19,603,305 km (0.1 R)
• M35: 20,399,315 km (0.078 R)
• M36: 20,527,670 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.8

Radius: 6.3

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.72 AU - 20.4 AU

Year: 25359 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,075,150 km

• M1: 92,751 km (0.056 R)
• M2: 208,839 km (0.102 R)
• M3: 273,465 km (0.105 R)
• M4: 582,085 km (0.03 R)
• M5: 730,187 km (0.063 R)
• M6: 808,876 km (0.105 R)
• M7: 863,030 km (0.083 R)
• M8: 946,506 km (0.097 R)
• M9: 1,091,915 km (0.104 R)
• M10: 1,638,695 km (0.119 R)
• M11: 2,069,537 km (0.069 R)
• M12: 4,014,010 km (0.067 R)
• M13: 4,394,737 km (0.109 R)
• M14: 4,687,948 km (0.091 R)
• M15: 5,037,858 km (0.074 R)
• M16: 5,139,435 km (0.063 R)
• M17: 6,520,373 km (0.096 R)
• M18: 6,575,724 km (0.101 R)
• M19: 6,742,526 km (0.033 R)
• M20: 6,798,475 km (0.082 R)
• M21: 8,365,812 km (0.083 R)
• M22: 8,667,850 km (0.059 R)
• M23: 9,035,113 km (0.115 R)
• M24: 9,784,748 km (0.063 R)
• M25: 10,424,578 km (0.1 R)
• M26: 10,749,654 km (0.103 R)
• M27: 12,355,438 km (0.088 R)
• M28: 13,116,143 km (0.062 R)
• M29: 13,678,930 km (0.116 R)
• M30: 13,963,166 km (0.039 R)
• M31: 15,046,703 km (0.068 R)
• M32: 15,413,817 km (0.064 R)
• M33: 16,157,019 km (0.049 R)
• M34: 16,911,890 km (0.064 R)
• M35: 17,755,322 km (0.067 R)
• M36: 18,612,518 km (0.091 R)
• M37: 19,323,707 km (0.063 R)
• M38: 20,366,853 km (0.088 R)
• M39: 21,263,542 km (0.093 R)
• M40: 22,256,573 km (0.061 R)
• M41: 22,507,149 km (0.107 R)
• M42: 22,758,623 km (0.086 R)
• M43: 23,434,058 km (0.059 R)
• M44: 23,774,094 km (0.101 R)
• M45: 25,064,076 km (0.088 R)
• M46: 25,936,680 km (0.103 R)
• M47: 26,641,885 km (0.108 R)
• M48: 27,264,062 km (0.027 R)
• M49: 27,711,510 km (0.067 R)
• M50: 27,801,268 km (0.063 R)
• M51: 28,161,201 km (0.085 R)
• M52: 29,250,572 km (0.103 R)
• M53: 33,170,336 km (0.086 R)
• M54: 33,456,666 km (0.075 R)
• M55: 33,647,852 km (0.088 R)
• M56: 33,839,487 km (0.116 R)
• M57: 34,997,075 km (0.093 R)
• M58: 35,191,104 km (0.058 R)
• M59: 35,580,657 km (0.103 R)
• M60: 38,847,425 km (0.087 R)
• M61: 40,567,203 km (0.043 R)
• M62: 41,180,255 km (0.074 R)
• M63: 43,349,573 km (0.104 R)
• M64: 43,662,532 km (0.079 R)
• M65: 43,871,520 km (0.025 R)
• M66: 44,080,957 km (0.106 R)
• M67: 45,555,693 km (0.079 R)
• M68: 47,261,109 km (0.107 R)
• M69: 48,121,446 km (0.091 R)
• M70: 49,530,808 km (0.114 R)
• M71: 51,394,049 km (0.085 R)
• M72: 56,777,329 km (0.098 R)
• M73: 57,806,412 km (0.072 R)
• M74: 59,883,130 km (0.116 R)
• M75: 61,164,286 km (0.065 R)
• M76: 61,281,122 km (0.096 R)
• M77: 62,219,101 km (0.08 R)
• M78: 65,539,126 km (0.075 R)
• M79: 66,979,604 km (0.11 R)
• M80: 67,462,057 km (0.071 R)
• M81: 67,582,932 km (0.074 R)
• M82: 68,066,732 km (0.083 R)
• M83: 70,503,532 km (0.065 R)
• M84: 73,216,788 km (0.094 R)
• M85: 73,465,121 km (0.036 R)
• M86: 73,589,287 km (0.115 R)
• M87: 76,215,328 km (0.104 R)
• M88: 76,466,952 km (0.04 R)
• M89: 80,916,142 km (0.102 R)
• M90: 81,815,973 km (0.113 R)
• M91: 83,236,854 km (0.114 R)
• M92: 85,579,257 km (0.067 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit