🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 14.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.82 AU - 0.84 AU

Year: 504 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 150.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 28,221,070 km

• M1: 196,123 km (0.083 R)
• M2: 321,935 km (0.093 R)
• M3: 423,512 km (0.081 R)
• M4: 566,976 km (0.091 R)
• M5: 664,065 km (0.06 R)
• M6: 768,185 km (0.114 R)
• M7: 1,009,636 km (0.106 R)
• M8: 1,128,118 km (0.086 R)
• M9: 1,246,898 km (0.119 R)
• M10: 1,349,373 km (0.094 R)
• M11: 1,624,633 km (0.11 R)
• M12: 1,731,895 km (0.09 R)
• M13: 1,830,180 km (0.103 R)
• M14: 1,960,330 km (0.119 R)
• M15: 2,069,088 km (0.101 R)
• M16: 2,167,673 km (0.075 R)
• M17: 2,305,902 km (0.092 R)
• M18: 2,421,242 km (0.112 R)
• M19: 2,525,511 km (0.119 R)
• M20: 2,624,695 km (0.105 R)
• M21: 2,745,420 km (0.083 R)
• M22: 2,909,529 km (0.12 R)
• M23: 3,020,680 km (0.11 R)
• M24: 3,254,801 km (0.091 R)
• M25: 3,436,113 km (0.11 R)
• M26: 3,568,956 km (0.11 R)
• M27: 3,695,815 km (0.085 R)
• M28: 3,801,581 km (0.061 R)
• M29: 4,031,663 km (0.11 R)
• M30: 4,171,985 km (0.103 R)
• M31: 4,369,604 km (0.053 R)
• M32: 4,489,582 km (0.099 R)
• M33: 4,823,484 km (0.066 R)
• M34: 4,989,388 km (0.111 R)
• M35: 5,224,855 km (0.117 R)
• M36: 5,378,193 km (0.096 R)
• M37: 5,481,266 km (0.077 R)
• M38: 5,733,189 km (0.059 R)
• M39: 5,944,571 km (0.107 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.1

Radius: 3.6

Gravity: 49.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.11 AU - 6.23 AU

Year: 10220 Days

Day: 24.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 28,221,070 km

• M1: 56,847 km (0.103 R)
• M2: 159,471 km (0.055 R)
• M3: 189,391 km (0.096 R)
• M4: 221,405 km (0.05 R)
• M5: 267,331 km (0.106 R)
• M6: 342,579 km (0.118 R)
• M7: 887,115 km (0.12 R)
• M8: 1,079,498 km (0.102 R)
• M9: 1,413,849 km (0.073 R)
• M10: 1,479,822 km (0.12 R)
• M11: 1,569,581 km (0.119 R)
• M12: 1,637,947 km (0.096 R)
• M13: 1,660,985 km (0.078 R)
• M14: 1,801,458 km (0.108 R)
• M15: 1,873,115 km (0.109 R)
• M16: 2,144,037 km (0.076 R)
• M17: 2,169,319 km (0.096 R)
• M18: 2,297,075 km (0.067 R)
• M19: 2,322,956 km (0.083 R)
• M20: 2,480,034 km (0.106 R)
• M21: 2,640,552 km (0.04 R)
• M22: 2,999,886 km (0.105 R)
• M23: 3,947,888 km (0.095 R)
• M24: 4,198,315 km (0.076 R)
• M25: 4,648,754 km (0.09 R)
• M26: 4,780,400 km (0.12 R)
• M27: 4,879,733 km (0.076 R)
• M28: 5,594,960 km (0.08 R)
• M29: 6,053,927 km (0.056 R)
• M30: 6,488,209 km (0.075 R)
• M31: 6,932,515 km (0.11 R)
• M32: 7,386,544 km (0.092 R)
• M33: 7,463,139 km (0.107 R)
• M34: 9,008,933 km (0.104 R)
• M35: 9,587,129 km (0.044 R)
• M36: 9,922,976 km (0.097 R)
• M37: 10,519,722 km (0.107 R)
• M38: 10,822,508 km (0.114 R)
• M39: 11,040,622 km (0.112 R)
• M40: 11,792,651 km (0.09 R)
• M41: 11,927,139 km (0.119 R)
• M42: 12,287,969 km (0.119 R)
• M43: 12,698,466 km (0.116 R)
• M44: 12,790,169 km (0.105 R)
• M45: 12,836,245 km (0.114 R)
• M46: 13,066,925 km (0.078 R)
• M47: 14,193,547 km (0.109 R)
• M48: 14,575,919 km (0.052 R)
• M49: 15,644,796 km (0.118 R)
• M50: 16,688,390 km (0.115 R)
• M51: 16,789,070 km (0.106 R)
• M52: 17,549,625 km (0.101 R)
• M53: 18,217,879 km (0.118 R)
• M54: 18,581,252 km (0.067 R)
• M55: 18,633,312 km (0.117 R)
• M56: 18,999,378 km (0.059 R)
• M57: 19,473,454 km (0.1 R)
• M58: 19,526,262 km (0.091 R)
• M59: 19,791,649 km (0.027 R)
• M60: 20,594,690 km (0.047 R)
• M61: 21,135,935 km (0.116 R)
• M62: 24,938,264 km (0.114 R)
• M63: 25,688,797 km (0.086 R)
• M64: 25,862,929 km (0.101 R)
• M65: 27,389,575 km (0.078 R)
• M66: 27,567,596 km (0.101 R)
• M67: 28,463,388 km (0.075 R)
• M68: 30,038,654 km (0.097 R)
• M69: 30,344,731 km (0.105 R)
• M70: 30,528,886 km (0.037 R)
• M71: 30,836,759 km (0.108 R)
• M72: 31,083,745 km (0.101 R)
• M73: 32,015,889 km (0.038 R)
• M74: 32,140,803 km (0.106 R)
• M75: 32,579,424 km (0.112 R)
• M76: 32,768,067 km (0.112 R)
• M77: 33,589,509 km (0.108 R)
• M78: 35,381,841 km (0.104 R)
• M79: 35,510,944 km (0.047 R)
• M80: 36,289,451 km (0.091 R)
• M81: 37,204,841 km (0.103 R)
• M82: 38,193,982 km (0.106 R)
• M83: 38,326,526 km (0.091 R)
• M84: 38,392,798 km (0.086 R)
• M85: 38,924,917 km (0.114 R)
• M86: 40,332,932 km (0.076 R)
• M87: 41,144,950 km (0.086 R)
• M88: 41,212,867 km (0.078 R)
• M89: 41,280,784 km (0.096 R)
• M90: 41,348,851 km (0.09 R)
• M91: 42,578,995 km (0.1 R)
• M92: 43,336,708 km (0.12 R)
• M93: 43,613,314 km (0.081 R)
• M94: 44,168,323 km (0.099 R)
• M95: 45,495,854 km (0.055 R)
• M96: 45,917,720 km (0.094 R)
• M97: 46,623,822 km (0.12 R)
• M98: 47,120,188 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.9

Radius: 3.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.48 AU - 10.48 AU

Year: 19464 Days

Day: 18.3 Hours

Environment

Temp: -244 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,221,070 km

• M1: 418,126 km (0.114 R)
• M2: 511,774 km (0.086 R)
• M3: 935,735 km (0.086 R)
• M4: 1,115,103 km (0.108 R)
• M5: 1,442,423 km (0.117 R)
• M6: 1,536,520 km (0.055 R)
• M7: 1,584,391 km (0.117 R)
• M8: 1,698,085 km (0.086 R)
• M9: 2,054,727 km (0.076 R)
• M10: 2,717,595 km (0.116 R)
• M11: 2,814,534 km (0.063 R)
• M12: 3,234,156 km (0.083 R)
• M13: 4,674,634 km (0.089 R)
• M14: 4,955,130 km (0.087 R)
• M15: 5,026,189 km (0.111 R)
• M16: 5,097,547 km (0.084 R)
• M17: 5,655,398 km (0.087 R)
• M18: 6,130,820 km (0.033 R)
• M19: 7,092,884 km (0.071 R)
• M20: 8,635,537 km (0.104 R)
• M21: 8,749,531 km (0.075 R)
• M22: 10,216,487 km (0.084 R)
• M23: 10,488,606 km (0.101 R)
• M24: 10,579,711 km (0.105 R)
• M25: 10,978,090 km (0.045 R)
• M26: 11,039,724 km (0.074 R)
• M27: 12,716,717 km (0.108 R)
• M28: 13,634,051 km (0.096 R)
• M29: 14,878,705 km (0.083 R)
• M30: 15,809,503 km (0.049 R)
• M31: 17,727,048 km (0.063 R)
• M32: 20,357,428 km (0.079 R)
• M33: 20,509,270 km (0.08 R)
• M34: 23,067,244 km (0.094 R)
• M35: 23,185,875 km (0.102 R)
• M36: 23,463,379 km (0.105 R)
• M37: 24,021,977 km (0.091 R)
• M38: 24,504,131 km (0.1 R)
• M39: 25,030,117 km (0.064 R)
• M40: 25,314,952 km (0.09 R)
• M41: 26,423,322 km (0.065 R)
• M42: 27,129,424 km (0.047 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: 441 - 18,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit