🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 13.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.24 AU - 1.72 AU

Year: 1163 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,768,361 km

• M1: 184,305 km (0.111 R)
• M2: 301,440 km (0.105 R)
• M3: 463,604 km (0.061 R)
• M4: 601,234 km (0.119 R)
• M5: 790,176 km (0.069 R)
• M6: 898,186 km (0.078 R)
• M7: 1,017,415 km (0.062 R)
• M8: 1,189,602 km (0.069 R)
• M9: 1,285,644 km (0.096 R)
• M10: 1,544,448 km (0.099 R)
• M11: 1,663,678 km (0.084 R)
• M12: 2,055,176 km (0.049 R)
• M13: 2,142,989 km (0.118 R)
• M14: 2,232,000 km (0.116 R)
• M15: 2,391,023 km (0.085 R)
• M16: 2,514,890 km (0.067 R)
• M17: 2,704,730 km (0.091 R)
• M18: 2,866,594 km (0.095 R)
• M19: 3,048,505 km (0.103 R)
• M20: 3,174,766 km (0.037 R)
• M21: 3,432,822 km (0.102 R)
• M22: 3,617,576 km (0.115 R)
• M23: 3,751,615 km (0.116 R)
• M24: 3,905,552 km (0.116 R)
• M25: 4,135,783 km (0.097 R)
• M26: 4,229,132 km (0.052 R)
• M27: 4,370,651 km (0.114 R)
• M28: 4,513,667 km (0.114 R)
• M29: 4,600,284 km (0.104 R)
• M30: 4,745,843 km (0.05 R)
• M31: 5,011,828 km (0.04 R)
• M32: 5,151,552 km (0.092 R)
• M33: 5,313,118 km (0.062 R)
• M34: 5,506,997 km (0.082 R)
• M35: 5,610,070 km (0.119 R)
• M36: 5,776,273 km (0.086 R)
• M37: 5,965,365 km (0.08 R)
• M38: 6,103,144 km (0.104 R)
• M39: 6,392,616 km (0.068 R)
• M40: 6,719,787 km (0.084 R)
• M41: 6,830,040 km (0.084 R)
• M42: 7,175,761 km (0.113 R)
• M43: 7,299,927 km (0.047 R)
• M44: 7,515,947 km (0.059 R)
• M45: 7,838,180 km (0.104 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355

Radius: 4.6

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.02 AU - 9.62 AU

Year: 15495 Days

Day: 21.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 60,768,361 km

• M1: 65,673 km (0.105 R)
• M2: 260,749 km (0.068 R)
• M3: 500,405 km (0.09 R)
• M4: 795,262 km (0.101 R)
• M5: 833,111 km (0.089 R)
• M6: 950,395 km (0.113 R)
• M7: 1,031,477 km (0.103 R)
• M8: 1,565,093 km (0.039 R)
• M9: 1,661,434 km (0.102 R)
• M10: 1,834,519 km (0.101 R)
• M11: 2,144,635 km (0.092 R)
• M12: 2,842,060 km (0.094 R)
• M13: 3,019,184 km (0.088 R)
• M14: 3,230,267 km (0.092 R)
• M15: 3,794,999 km (0.097 R)
• M16: 4,055,748 km (0.057 R)
• M17: 4,155,081 km (0.046 R)
• M18: 4,423,759 km (0.111 R)
• M19: 4,457,717 km (0.049 R)
• M20: 4,491,826 km (0.074 R)
• M21: 5,048,629 km (0.105 R)
• M22: 5,084,084 km (0.102 R)
• M23: 5,155,442 km (0.106 R)
• M24: 5,263,003 km (0.094 R)
• M25: 5,444,016 km (0.051 R)
• M26: 6,379,003 km (0.118 R)
• M27: 6,963,631 km (0.077 R)
• M28: 7,362,758 km (0.113 R)
• M29: 7,403,000 km (0.091 R)
• M30: 7,892,634 km (0.104 R)
• M31: 8,099,827 km (0.066 R)
• M32: 8,860,083 km (0.109 R)
• M33: 9,205,206 km (0.106 R)
• M34: 9,423,170 km (0.06 R)
• M35: 9,731,192 km (0.1 R)
• M36: 10,675,005 km (0.096 R)
• M37: 10,996,042 km (0.057 R)
• M38: 11,506,919 km (0.07 R)
• M39: 12,987,938 km (0.108 R)
• M40: 14,730,603 km (0.069 R)
• M41: 15,654,968 km (0.08 R)
• M42: 16,863,270 km (0.089 R)
• M43: 18,428,962 km (0.108 R)
• M44: 18,538,617 km (0.089 R)
• M45: 18,593,519 km (0.118 R)
• M46: 18,979,482 km (0.061 R)
• M47: 19,090,184 km (0.058 R)
• M48: 19,591,337 km (0.095 R)
• M49: 20,322,721 km (0.105 R)
• M50: 20,549,661 km (0.112 R)
• M51: 21,005,785 km (0.101 R)
• M52: 21,986,399 km (0.088 R)
• M53: 22,336,009 km (0.116 R)
• M54: 22,804,999 km (0.08 R)
• M55: 22,863,791 km (0.113 R)
• M56: 23,218,038 km (0.102 R)
• M57: 23,812,391 km (0.065 R)
• M58: 24,351,541 km (0.081 R)
• M59: 24,894,881 km (0.115 R)
• M60: 25,564,182 km (0.04 R)
• M61: 26,548,237 km (0.051 R)
• M62: 27,107,284 km (0.097 R)
• M63: 27,232,048 km (0.114 R)
• M64: 27,356,963 km (0.108 R)
• M65: 28,553,446 km (0.089 R)
• M66: 28,680,305 km (0.059 R)
• M67: 28,871,043 km (0.09 R)
• M68: 29,445,947 km (0.094 R)
• M69: 29,959,966 km (0.081 R)
• M70: 30,541,901 km (0.071 R)
• M71: 31,979,836 km (0.109 R)
• M72: 34,582,689 km (0.107 R)
• M73: 34,853,611 km (0.083 R)
• M74: 35,533,533 km (0.032 R)
• M75: 37,114,185 km (0.073 R)
• M76: 37,322,126 km (0.089 R)
• M77: 38,367,216 km (0.055 R)
• M78: 39,069,279 km (0.062 R)
• M79: 39,351,271 km (0.116 R)
• M80: 40,272,495 km (0.041 R)
• M81: 40,771,404 km (0.042 R)
• M82: 41,272,557 km (0.032 R)
• M83: 41,847,611 km (0.087 R)
• M84: 42,425,358 km (0.096 R)
• M85: 42,860,388 km (0.073 R)
• M86: 43,442,773 km (0.094 R)
• M87: 43,661,784 km (0.05 R)
• M88: 45,427,338 km (0.112 R)
• M89: 45,501,539 km (0.041 R)
• M90: 45,723,991 km (0.111 R)
• M91: 46,021,092 km (0.101 R)
• M92: 46,841,636 km (0.032 R)
• M93: 46,991,384 km (0.073 R)
• M94: 48,043,805 km (0.089 R)
• M95: 48,497,236 km (0.105 R)
• M96: 48,800,321 km (0.101 R)
• M97: 48,952,014 km (0.081 R)
• M98: 50,401,617 km (0.085 R)
• M99: 50,478,361 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.1

Radius: 3.5

Gravity: 42.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.55 AU - 9.73 AU

Year: 16398 Days

Day: 18 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,768,361 km

• M1: 53,556 km (0.092 R)
• M2: 529,277 km (0.108 R)
• M3: 566,228 km (0.082 R)
• M4: 1,417,589 km (0.055 R)
• M5: 1,655,899 km (0.077 R)
• M6: 1,765,704 km (0.118 R)
• M7: 1,906,475 km (0.12 R)
• M8: 2,411,667 km (0.079 R)
• M9: 2,536,282 km (0.064 R)
• M10: 3,821,178 km (0.081 R)
• M11: 4,450,985 km (0.082 R)
• M12: 4,603,874 km (0.094 R)
• M13: 5,272,577 km (0.051 R)
• M14: 6,097,310 km (0.073 R)
• M15: 6,224,468 km (0.086 R)
• M16: 6,395,309 km (0.101 R)
• M17: 6,961,387 km (0.104 R)
• M18: 7,497,845 km (0.072 R)
• M19: 7,771,161 km (0.101 R)
• M20: 8,187,192 km (0.104 R)
• M21: 8,848,564 km (0.113 R)
• M22: 9,429,004 km (0.087 R)
• M23: 9,477,923 km (0.073 R)
• M24: 10,221,873 km (0.106 R)
• M25: 10,322,403 km (0.108 R)
• M26: 10,677,249 km (0.107 R)
• M27: 10,830,437 km (0.118 R)
• M28: 10,933,061 km (0.102 R)
• M29: 11,242,579 km (0.111 R)
• M30: 11,294,490 km (0.116 R)
• M31: 13,105,521 km (0.066 R)
• M32: 14,044,248 km (0.113 R)
• M33: 14,436,943 km (0.078 R)
• M34: 14,606,437 km (0.079 R)
• M35: 15,290,698 km (0.082 R)
• M36: 16,102,266 km (0.093 R)
• M37: 16,987,287 km (0.063 R)
• M38: 17,646,116 km (0.115 R)
• M39: 18,313,472 km (0.048 R)
• M40: 18,803,854 km (0.099 R)
• M41: 20,364,160 km (0.104 R)
• M42: 21,255,913 km (0.079 R)
• M43: 23,606,694 km (0.116 R)
• M44: 24,006,419 km (0.101 R)
• M45: 24,140,160 km (0.102 R)
• M46: 26,313,517 km (0.1 R)
• M47: 26,520,411 km (0.091 R)
• M48: 26,935,994 km (0.066 R)
• M49: 27,214,246 km (0.094 R)
• M50: 27,773,443 km (0.087 R)
• M51: 28,903,206 km (0.105 R)
• M52: 30,120,035 km (0.093 R)
• M53: 30,264,248 km (0.102 R)
• M54: 32,013,196 km (0.09 R)
• M55: 34,546,187 km (0.078 R)
• M56: 34,621,585 km (0.063 R)
• M57: 35,760,324 km (0.072 R)
• M58: 37,142,758 km (0.049 R)
• M59: 37,607,409 km (0.105 R)
• M60: 38,542,695 km (0.086 R)
• M61: 39,170,407 km (0.083 R)
• M62: 39,485,460 km (0.096 R)
• M63: 42,844,531 km (0.061 R)
• M64: 43,820,956 km (0.101 R)
• M65: 44,640,304 km (0.055 R)
• M66: 44,722,433 km (0.069 R)
• M67: 45,547,316 km (0.06 R)
• M68: 45,878,675 km (0.113 R)
• M69: 47,128,266 km (0.111 R)
• M70: 48,557,973 km (0.068 R)
• M71: 49,490,716 km (0.094 R)
• M72: 49,916,621 km (0.11 R)
• M73: 50,172,732 km (0.1 R)
• M74: 50,857,741 km (0.104 R)
• M75: 51,115,498 km (0.114 R)
• M76: 51,977,780 km (0.098 R)
• M77: 53,018,682 km (0.095 R)
• M78: 53,367,245 km (0.06 R)
• M79: 54,329,608 km (0.083 R)
• M80: 55,739,568 km (0.097 R)
• M81: 55,916,692 km (0.08 R)
• M82: 56,005,254 km (0.086 R)
• M83: 57,250,806 km (0.086 R)
• M84: 57,429,575 km (0.1 R)
• M85: 59,316,753 km (0.115 R)
• M86: 60,586,240 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 20,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit