🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 12.3

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.26 AU - 2.82 AU

Year: 2614 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,336,980 km

• M1: 172,486 km (0.058 R)
• M2: 278,850 km (0.09 R)
• M3: 402,568 km (0.062 R)
• M4: 515,813 km (0.078 R)
• M5: 832,662 km (0.111 R)
• M6: 939,923 km (0.11 R)
• M7: 1,120,039 km (0.044 R)
• M8: 1,250,189 km (0.1 R)
• M9: 1,504,506 km (0.12 R)
• M10: 1,706,463 km (0.082 R)
• M11: 1,929,663 km (0.087 R)
• M12: 2,026,453 km (0.084 R)
• M13: 2,125,038 km (0.109 R)
• M14: 2,314,429 km (0.104 R)
• M15: 2,430,816 km (0.083 R)
• M16: 2,562,462 km (0.046 R)
• M17: 2,642,646 km (0.107 R)
• M18: 2,833,084 km (0.083 R)
• M19: 2,971,911 km (0.1 R)
• M20: 3,127,343 km (0.047 R)
• M21: 3,700,154 km (0.12 R)
• M22: 3,883,112 km (0.107 R)
• M23: 4,226,289 km (0.12 R)
• M24: 4,305,726 km (0.066 R)
• M25: 5,573,568 km (0.053 R)
• M26: 5,889,967 km (0.102 R)
• M27: 6,176,148 km (0.045 R)
• M28: 6,503,618 km (0.111 R)
• M29: 7,005,668 km (0.077 R)
• M30: 7,213,759 km (0.089 R)
• M31: 7,309,053 km (0.097 R)
• M32: 7,558,732 km (0.104 R)
• M33: 7,928,837 km (0.071 R)
• M34: 8,086,513 km (0.103 R)
• M35: 8,525,283 km (0.098 R)
• M36: 8,626,112 km (0.087 R)
• M37: 8,808,622 km (0.114 R)
• M38: 9,156,886 km (0.046 R)
• M39: 9,384,723 km (0.118 R)
• M40: 10,486,661 km (0.106 R)
• M41: 10,768,653 km (0.101 R)
• M42: 10,943,383 km (0.1 R)
• M43: 11,607,000 km (0.063 R)
• M44: 11,763,778 km (0.112 R)
• M45: 12,170,086 km (0.099 R)
• M46: 12,535,105 km (0.106 R)
• M47: 12,719,110 km (0.111 R)
• M48: 12,927,051 km (0.055 R)
• M49: 13,463,659 km (0.073 R)
• M50: 13,557,606 km (0.096 R)
• M51: 13,746,399 km (0.06 R)
• M52: 14,174,398 km (0.086 R)
• M53: 14,630,971 km (0.116 R)
• M54: 15,067,946 km (0.117 R)
• M55: 15,263,620 km (0.099 R)
• M56: 15,533,944 km (0.07 R)
• M57: 15,855,430 km (0.114 R)
• M58: 16,079,378 km (0.098 R)
• M59: 16,254,257 km (0.09 R)
• M60: 16,530,415 km (0.12 R)
• M61: 16,808,069 km (0.101 R)
• M62: 16,960,060 km (0.074 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.1

Radius: 4.7

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.34 AU - 8.64 AU

Year: 13235 Days

Day: 15.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 30,336,980 km

• M1: 61,784 km (0.113 R)
• M2: 106,962 km (0.118 R)
• M3: 187,297 km (0.107 R)
• M4: 260,151 km (0.092 R)
• M5: 484,099 km (0.114 R)
• M6: 601,683 km (0.079 R)
• M7: 757,713 km (0.106 R)
• M8: 990,488 km (0.102 R)
• M9: 1,056,311 km (0.111 R)
• M10: 1,123,630 km (0.062 R)
• M11: 1,280,109 km (0.104 R)
• M12: 1,750,893 km (0.032 R)
• M13: 1,790,836 km (0.094 R)
• M14: 1,932,505 km (0.062 R)
• M15: 2,015,233 km (0.094 R)
• M16: 2,313,830 km (0.119 R)
• M17: 3,143,500 km (0.097 R)
• M18: 3,794,400 km (0.071 R)
• M19: 3,976,611 km (0.106 R)
• M20: 4,403,862 km (0.114 R)
• M21: 4,789,525 km (0.062 R)
• M22: 5,071,667 km (0.055 R)
• M23: 5,388,216 km (0.096 R)
• M24: 6,283,859 km (0.111 R)
• M25: 6,375,861 km (0.093 R)
• M26: 6,561,363 km (0.088 R)
• M27: 6,780,075 km (0.091 R)
• M28: 6,842,906 km (0.082 R)
• M29: 6,874,471 km (0.08 R)
• M30: 7,288,857 km (0.049 R)
• M31: 7,321,021 km (0.116 R)
• M32: 7,580,423 km (0.088 R)
• M33: 7,975,062 km (0.11 R)
• M34: 8,208,286 km (0.084 R)
• M35: 8,241,945 km (0.079 R)
• M36: 8,750,129 km (0.109 R)
• M37: 9,163,917 km (0.042 R)
• M38: 9,654,747 km (0.103 R)
• M39: 9,832,170 km (0.087 R)
• M40: 10,046,395 km (0.09 R)
• M41: 10,226,211 km (0.094 R)
• M42: 10,334,520 km (0.051 R)
• M43: 10,845,247 km (0.057 R)
• M44: 10,918,849 km (0.049 R)
• M45: 12,234,114 km (0.106 R)
• M46: 12,310,708 km (0.093 R)
• M47: 12,851,803 km (0.118 R)
• M48: 13,957,033 km (0.1 R)
• M49: 14,197,736 km (0.041 R)
• M50: 14,642,789 km (0.078 R)
• M51: 14,805,701 km (0.077 R)
• M52: 15,215,749 km (0.036 R)
• M53: 15,754,301 km (0.063 R)
• M54: 15,963,140 km (0.084 R)
• M55: 16,005,027 km (0.092 R)
• M56: 16,257,100 km (0.096 R)
• M57: 16,595,041 km (0.104 R)
• M58: 16,722,499 km (0.116 R)
• M59: 17,753,079 km (0.087 R)
• M60: 17,796,462 km (0.092 R)
• M61: 18,057,510 km (0.091 R)
• M62: 18,627,478 km (0.109 R)
• M63: 18,804,004 km (0.065 R)
• M64: 19,381,751 km (0.117 R)
• M65: 19,830,095 km (0.067 R)
• M66: 20,600,076 km (0.087 R)
• M67: 21,703,659 km (0.081 R)
• M68: 22,075,709 km (0.072 R)
• M69: 22,826,242 km (0.087 R)
• M70: 23,062,457 km (0.046 R)
• M71: 24,255,948 km (0.028 R)
• M72: 24,497,100 km (0.092 R)
• M73: 24,739,000 km (0.081 R)
• M74: 24,884,409 km (0.051 R)
• M75: 25,273,812 km (0.057 R)
• M76: 26,206,854 km (0.045 R)
• M77: 26,256,221 km (0.098 R)
• M78: 26,454,139 km (0.064 R)
• M79: 28,005,170 km (0.118 R)
• M80: 28,562,572 km (0.081 R)
• M81: 29,021,389 km (0.102 R)
• M82: 29,072,401 km (0.091 R)
• M83: 29,174,876 km (0.102 R)
• M84: 29,997,814 km (0.095 R)
• M85: 31,614,069 km (0.083 R)
• M86: 31,824,703 km (0.061 R)
• M87: 32,035,786 km (0.075 R)
• M88: 32,300,275 km (0.081 R)
• M89: 33,098,080 km (0.086 R)
• M90: 33,794,757 km (0.082 R)
• M91: 36,353,629 km (0.098 R)
• M92: 36,684,689 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75

Radius: 4.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.42 AU - 9.02 AU

Year: 15217 Days

Day: 16.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 30,336,980 km

• M1: 181,612 km (0.107 R)
• M2: 343,776 km (0.109 R)
• M3: 393,293 km (0.068 R)
• M4: 845,228 km (0.07 R)
• M5: 969,544 km (0.067 R)
• M6: 1,282,203 km (0.059 R)
• M7: 1,884,784 km (0.109 R)
• M8: 2,121,298 km (0.073 R)
• M9: 2,483,923 km (0.101 R)
• M10: 2,542,865 km (0.06 R)
• M11: 2,622,301 km (0.064 R)
• M12: 2,824,408 km (0.101 R)
• M13: 2,865,398 km (0.095 R)
• M14: 2,968,919 km (0.096 R)
• M15: 3,704,492 km (0.089 R)
• M16: 6,351,926 km (0.087 R)
• M17: 7,686,937 km (0.089 R)
• M18: 7,715,660 km (0.063 R)
• M19: 7,888,595 km (0.074 R)
• M20: 9,104,676 km (0.098 R)
• M21: 9,165,562 km (0.05 R)
• M22: 10,219,779 km (0.044 R)
• M23: 11,246,469 km (0.112 R)
• M24: 11,279,081 km (0.038 R)
• M25: 12,171,582 km (0.104 R)
• M26: 13,708,550 km (0.118 R)
• M27: 14,163,777 km (0.051 R)
• M28: 14,234,387 km (0.116 R)
• M29: 14,981,479 km (0.093 R)
• M30: 15,161,295 km (0.091 R)
• M31: 15,850,792 km (0.083 R)
• M32: 16,699,311 km (0.111 R)
• M33: 17,411,247 km (0.086 R)
• M34: 18,094,760 km (0.11 R)
• M35: 18,133,057 km (0.105 R)
• M36: 18,362,989 km (0.09 R)
• M37: 18,903,337 km (0.091 R)
• M38: 19,058,619 km (0.097 R)
• M39: 19,527,309 km (0.119 R)
• M40: 19,645,043 km (0.09 R)
• M41: 19,723,582 km (0.068 R)
• M42: 19,841,764 km (0.114 R)
• M43: 20,356,381 km (0.119 R)
• M44: 20,995,762 km (0.034 R)
• M45: 23,285,058 km (0.05 R)
• M46: 23,660,250 km (0.066 R)
• M47: 24,670,634 km (0.106 R)
• M48: 25,523,342 km (0.071 R)
• M49: 27,082,301 km (0.11 R)
• M50: 27,608,885 km (0.097 R)
• M51: 28,050,199 km (0.114 R)
• M52: 28,716,508 km (0.107 R)
• M53: 29,118,926 km (0.092 R)
• M54: 29,208,535 km (0.052 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 18,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit