🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 14.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.58 AU - 0.82 AU

Year: 391 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,669,338 km

• M1: 185,950 km (0.047 R)
• M2: 294,259 km (0.107 R)
• M3: 402,568 km (0.12 R)
• M4: 529,427 km (0.077 R)
• M5: 640,578 km (0.114 R)
• M6: 761,453 km (0.094 R)
• M7: 906,862 km (0.115 R)
• M8: 1,017,714 km (0.079 R)
• M9: 1,150,707 km (0.028 R)
• M10: 1,272,330 km (0.106 R)
• M11: 1,500,915 km (0.083 R)
• M12: 1,596,359 km (0.094 R)
• M13: 1,763,609 km (0.097 R)
• M14: 1,869,973 km (0.048 R)
• M15: 1,999,675 km (0.093 R)
• M16: 2,153,910 km (0.043 R)
• M17: 2,273,738 km (0.062 R)
• M18: 2,452,059 km (0.072 R)
• M19: 2,554,683 km (0.046 R)
• M20: 2,646,985 km (0.107 R)
• M21: 2,740,483 km (0.061 R)
• M22: 2,949,023 km (0.107 R)
• M23: 3,058,379 km (0.117 R)
• M24: 3,212,614 km (0.107 R)
• M25: 3,312,695 km (0.094 R)
• M26: 3,445,688 km (0.117 R)
• M27: 3,664,998 km (0.067 R)
• M28: 3,822,525 km (0.034 R)
• M29: 3,928,889 km (0.074 R)
• M30: 4,043,032 km (0.057 R)
• M31: 4,171,836 km (0.085 R)
• M32: 4,315,899 km (0.107 R)
• M33: 4,461,607 km (0.071 R)
• M34: 4,580,836 km (0.072 R)
• M35: 4,715,325 km (0.057 R)
• M36: 4,988,491 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 11.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.27 AU - 2.79 AU

Year: 2684 Days

Day: 11.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,669,338 km

• M1: 160,070 km (0.087 R)
• M2: 338,839 km (0.062 R)
• M3: 462,557 km (0.092 R)
• M4: 557,102 km (0.054 R)
• M5: 637,437 km (0.112 R)
• M6: 1,055,712 km (0.085 R)
• M7: 1,158,935 km (0.077 R)
• M8: 1,398,291 km (0.069 R)
• M9: 1,535,921 km (0.115 R)
• M10: 1,614,311 km (0.111 R)
• M11: 2,096,614 km (0.094 R)
• M12: 2,622,451 km (0.03 R)
• M13: 2,832,636 km (0.066 R)
• M14: 2,979,092 km (0.066 R)
• M15: 3,108,045 km (0.057 R)
• M16: 3,371,786 km (0.117 R)
• M17: 3,717,208 km (0.109 R)
• M18: 4,173,332 km (0.034 R)
• M19: 4,318,143 km (0.106 R)
• M20: 4,984,751 km (0.038 R)
• M21: 5,150,505 km (0.101 R)
• M22: 5,621,888 km (0.051 R)
• M23: 5,881,590 km (0.098 R)
• M24: 6,119,899 km (0.097 R)
• M25: 6,476,989 km (0.075 R)
• M26: 7,466,879 km (0.08 R)
• M27: 8,027,871 km (0.104 R)
• M28: 8,180,760 km (0.118 R)
• M29: 8,447,044 km (0.047 R)
• M30: 8,545,928 km (0.049 R)
• M31: 8,873,398 km (0.06 R)
• M32: 9,046,034 km (0.081 R)
• M33: 9,248,739 km (0.045 R)
• M34: 9,365,126 km (0.091 R)
• M35: 9,599,695 km (0.1 R)
• M36: 9,673,298 km (0.106 R)
• M37: 9,850,870 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.6

Radius: 3.3

Gravity: 91.7 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.12 AU - 7.68 AU

Year: 12087 Days

Day: 24.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,669,338 km

• M1: 42,935 km (0.092 R)
• M2: 112,198 km (0.118 R)
• M3: 177,573 km (0.089 R)
• M4: 361,279 km (0.082 R)
• M5: 427,401 km (0.098 R)
• M6: 479,611 km (0.116 R)
• M7: 515,664 km (0.11 R)
• M8: 552,615 km (0.116 R)
• M9: 901,926 km (0.095 R)
• M10: 1,109,867 km (0.103 R)
• M11: 1,306,887 km (0.086 R)
• M12: 1,383,631 km (0.072 R)
• M13: 1,568,234 km (0.078 R)
• M14: 1,595,312 km (0.103 R)
• M15: 2,228,410 km (0.048 R)
• M16: 2,507,410 km (0.069 R)
• M17: 2,797,331 km (0.099 R)
• M18: 2,963,085 km (0.116 R)
• M19: 3,479,048 km (0.055 R)
• M20: 3,657,219 km (0.108 R)
• M21: 3,765,528 km (0.099 R)
• M22: 4,134,137 km (0.105 R)
• M23: 6,014,134 km (0.106 R)
• M24: 6,574,677 km (0.064 R)
• M25: 7,017,038 km (0.113 R)
• M26: 7,423,346 km (0.068 R)
• M27: 7,698,456 km (0.083 R)
• M28: 8,211,427 km (0.105 R)
• M29: 8,831,809 km (0.108 R)
• M30: 9,220,914 km (0.078 R)
• M31: 10,117,005 km (0.106 R)
• M32: 10,167,569 km (0.107 R)
• M33: 10,524,061 km (0.113 R)
• M34: 11,459,496 km (0.083 R)
• M35: 11,512,155 km (0.046 R)
• M36: 11,830,349 km (0.042 R)
• M37: 12,312,952 km (0.117 R)
• M38: 12,421,111 km (0.075 R)
• M39: 13,631,059 km (0.104 R)
• M40: 14,136,700 km (0.113 R)
• M41: 14,306,643 km (0.108 R)
• M42: 15,224,426 km (0.11 R)
• M43: 15,456,901 km (0.113 R)
• M44: 15,573,438 km (0.095 R)
• M45: 15,807,558 km (0.041 R)
• M46: 15,866,350 km (0.054 R)
• M47: 17,176,379 km (0.086 R)
• M48: 18,582,748 km (0.116 R)
• M49: 19,080,460 km (0.12 R)
• M50: 19,142,992 km (0.103 R)
• M51: 20,280,086 km (0.115 R)
• M52: 20,343,964 km (0.04 R)
• M53: 20,407,842 km (0.116 R)
• M54: 21,179,618 km (0.105 R)
• M55: 21,373,945 km (0.112 R)
• M56: 21,634,096 km (0.116 R)
• M57: 22,289,036 km (0.094 R)
• M58: 22,685,171 km (0.096 R)
• M59: 23,618,512 km (0.09 R)
• M60: 25,660,074 km (0.12 R)
• M61: 29,042,033 km (0.089 R)
• M62: 30,418,932 km (0.103 R)
• M63: 33,085,364 km (0.12 R)
• M64: 33,235,561 km (0.099 R)
• M65: 35,748,356 km (0.118 R)
• M66: 36,134,468 km (0.094 R)
• M67: 39,192,398 km (0.079 R)
• M68: 39,590,478 km (0.111 R)
• M69: 41,843,871 km (0.119 R)
• M70: 42,822,390 km (0.047 R)
• M71: 43,478,826 km (0.097 R)
• M72: 43,561,105 km (0.076 R)
• M73: 44,801,720 km (0.099 R)
• M74: 45,134,575 km (0.082 R)
• M75: 46,054,004 km (0.103 R)
• M76: 46,642,223 km (0.103 R)
• M77: 47,911,261 km (0.112 R)
• M78: 48,081,354 km (0.077 R)
• M79: 49,534,847 km (0.102 R)
• M80: 49,620,716 km (0.077 R)
• M81: 49,965,090 km (0.05 R)
• M82: 50,569,466 km (0.061 R)
• M83: 50,829,317 km (0.079 R)
• M84: 51,524,199 km (0.076 R)
• M85: 51,960,128 km (0.049 R)
• M86: 52,835,724 km (0.12 R)
• M87: 54,158,169 km (0.069 R)
• M88: 55,312,915 km (0.052 R)
• M89: 56,117,303 km (0.088 R)
• M90: 56,835,373 km (0.104 R)
• M91: 58,917,027 km (0.104 R)
• M92: 59,099,088 km (0.069 R)
• M93: 59,646,765 km (0.099 R)
• M94: 59,921,278 km (0.089 R)
• M95: 60,379,645 km (0.076 R)
• M96: 61,115,517 km (0.069 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: 235 - 15,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit