🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 9.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.77 AU - 0.97 AU

Year: 550 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,086,142 km

• M1: 123,717 km (0.062 R)
• M2: 186,698 km (0.104 R)
• M3: 282,590 km (0.079 R)
• M4: 345,272 km (0.04 R)
• M5: 408,552 km (0.094 R)
• M6: 485,146 km (0.11 R)
• M7: 574,306 km (0.082 R)
• M8: 643,420 km (0.108 R)
• M9: 788,530 km (0.062 R)
• M10: 853,605 km (0.091 R)
• M11: 1,100,442 km (0.097 R)
• M12: 1,222,065 km (0.091 R)
• M13: 1,332,618 km (0.062 R)
• M14: 1,408,165 km (0.032 R)
• M15: 1,498,372 km (0.041 R)
• M16: 1,560,605 km (0.085 R)
• M17: 1,647,372 km (0.086 R)
• M18: 1,742,666 km (0.115 R)
• M19: 1,804,898 km (0.118 R)
• M20: 1,974,692 km (0.062 R)
• M21: 2,157,201 km (0.086 R)
• M22: 2,254,440 km (0.049 R)
• M23: 2,368,284 km (0.04 R)
• M24: 2,433,808 km (0.102 R)
• M25: 2,570,540 km (0.095 R)
• M26: 2,741,979 km (0.085 R)
• M27: 2,839,368 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 8.7

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.47 AU - 2.85 AU

Year: 2942 Days

Day: 8.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,086,142 km

• M1: 123,269 km (0.09 R)
• M2: 191,336 km (0.071 R)
• M3: 295,905 km (0.089 R)
• M4: 365,019 km (0.072 R)
• M5: 481,406 km (0.087 R)
• M6: 540,497 km (0.046 R)
• M7: 907,760 km (0.059 R)
• M8: 1,016,069 km (0.113 R)
• M9: 1,083,388 km (0.051 R)
• M10: 1,187,209 km (0.115 R)
• M11: 1,392,607 km (0.075 R)
• M12: 1,531,733 km (0.092 R)
• M13: 1,596,508 km (0.102 R)
• M14: 1,976,637 km (0.108 R)
• M15: 2,119,203 km (0.046 R)
• M16: 2,309,791 km (0.119 R)
• M17: 2,818,424 km (0.096 R)
• M18: 3,012,004 km (0.11 R)
• M19: 3,077,527 km (0.099 R)
• M20: 3,260,037 km (0.034 R)
• M21: 3,327,356 km (0.092 R)
• M22: 3,463,340 km (0.09 R)
• M23: 3,811,455 km (0.058 R)
• M24: 3,882,514 km (0.088 R)
• M25: 4,007,877 km (0.066 R)
• M26: 4,116,335 km (0.095 R)
• M27: 4,541,193 km (0.096 R)
• M28: 4,654,439 km (0.088 R)
• M29: 4,730,434 km (0.101 R)
• M30: 4,806,879 km (0.072 R)
• M31: 5,038,456 km (0.12 R)
• M32: 5,116,546 km (0.107 R)
• M33: 5,194,936 km (0.052 R)
• M34: 5,857,505 km (0.083 R)
• M35: 5,980,923 km (0.059 R)
• M36: 6,125,883 km (0.085 R)
• M37: 6,440,637 km (0.096 R)
• M38: 6,890,029 km (0.097 R)
• M39: 7,085,703 km (0.119 R)
• M40: 7,261,181 km (0.102 R)
• M41: 7,371,734 km (0.085 R)
• M42: 7,706,385 km (0.065 R)
• M43: 7,886,949 km (0.073 R)
• M44: 7,955,016 km (0.105 R)
• M45: 8,183,303 km (0.093 R)
• M46: 8,693,282 km (0.107 R)
• M47: 9,165,712 km (0.076 R)
• M48: 9,357,048 km (0.111 R)
• M49: 9,525,644 km (0.026 R)
• M50: 9,743,758 km (0.102 R)
• M51: 9,865,680 km (0.086 R)
• M52: 10,061,803 km (0.068 R)
• M53: 10,333,623 km (0.106 R)
• M54: 10,632,818 km (0.054 R)
• M55: 10,808,745 km (0.045 R)
• M56: 11,011,002 km (0.117 R)
• M57: 11,444,836 km (0.111 R)
• M58: 11,650,981 km (0.096 R)
• M59: 11,962,444 km (0.073 R)
• M60: 12,382,066 km (0.106 R)
• M61: 12,487,682 km (0.046 R)
• M62: 13,074,256 km (0.086 R)
• M63: 13,587,975 km (0.047 R)
• M64: 13,724,258 km (0.089 R)
• M65: 14,273,881 km (0.032 R)
• M66: 14,329,382 km (0.101 R)
• M67: 14,440,234 km (0.049 R)
• M68: 16,340,875 km (0.051 R)
• M69: 16,427,941 km (0.103 R)
• M70: 17,128,956 km (0.119 R)
• M71: 17,720,616 km (0.061 R)
• M72: 17,780,006 km (0.114 R)
• M73: 18,108,673 km (0.1 R)
• M74: 18,620,597 km (0.101 R)
• M75: 19,167,676 km (0.115 R)
• M76: 19,228,862 km (0.079 R)
• M77: 19,998,243 km (0.091 R)
• M78: 20,277,842 km (0.027 R)
• M79: 20,558,637 km (0.045 R)
• M80: 20,903,460 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.1

Radius: 7

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.32 AU - 7.52 AU

Year: 13709 Days

Day: 23.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,086,142 km

• M1: 92,601 km (0.087 R)
• M2: 393,293 km (0.094 R)
• M3: 998,267 km (0.111 R)
• M4: 1,437,636 km (0.066 R)
• M5: 2,410,919 km (0.075 R)
• M6: 2,860,012 km (0.111 R)
• M7: 3,404,548 km (0.057 R)
• M8: 3,761,190 km (0.11 R)
• M9: 4,129,649 km (0.098 R)
• M10: 4,204,747 km (0.069 R)
• M11: 4,432,735 km (0.105 R)
• M12: 5,181,322 km (0.073 R)
• M13: 5,384,775 km (0.049 R)
• M14: 5,549,483 km (0.102 R)
• M15: 5,799,610 km (0.047 R)
• M16: 6,096,113 km (0.081 R)
• M17: 6,267,852 km (0.057 R)
• M18: 6,836,772 km (0.078 R)
• M19: 7,015,243 km (0.081 R)
• M20: 7,422,298 km (0.112 R)
• M21: 8,023,682 km (0.096 R)
• M22: 8,979,313 km (0.066 R)
• M23: 9,223,756 km (0.091 R)
• M24: 9,272,974 km (0.064 R)
• M25: 9,669,408 km (0.119 R)
• M26: 10,020,963 km (0.093 R)
• M27: 11,786,816 km (0.099 R)
• M28: 12,270,167 km (0.101 R)
• M29: 12,487,084 km (0.035 R)
• M30: 13,200,815 km (0.084 R)
• M31: 13,311,817 km (0.094 R)
• M32: 13,534,718 km (0.031 R)
• M33: 14,381,442 km (0.101 R)
• M34: 14,782,514 km (0.053 R)
• M35: 14,840,109 km (0.095 R)
• M36: 15,187,176 km (0.094 R)
• M37: 16,482,843 km (0.083 R)
• M38: 16,542,533 km (0.034 R)
• M39: 16,902,465 km (0.046 R)
• M40: 16,962,603 km (0.097 R)
• M41: 17,022,891 km (0.065 R)
• M42: 17,508,037 km (0.096 R)
• M43: 18,429,560 km (0.094 R)
• M44: 19,052,785 km (0.079 R)
• M45: 20,705,093 km (0.065 R)
• M46: 21,222,702 km (0.111 R)
• M47: 21,352,702 km (0.081 R)
• M48: 22,336,608 km (0.038 R)
• M49: 22,469,002 km (0.095 R)
• M50: 22,734,388 km (0.053 R)
• M51: 23,000,822 km (0.12 R)
• M52: 23,134,413 km (0.079 R)
• M53: 23,268,303 km (0.088 R)
• M54: 24,552,751 km (0.081 R)
• M55: 25,375,988 km (0.076 R)
• M56: 25,513,917 km (0.061 R)
• M57: 26,068,775 km (0.082 R)
• M58: 26,417,488 km (0.045 R)
• M59: 27,614,720 km (0.094 R)
• M60: 28,255,747 km (0.092 R)
• M61: 28,901,561 km (0.111 R)
• M62: 30,134,845 km (0.107 R)
• M63: 30,868,324 km (0.026 R)
• M64: 31,237,232 km (0.117 R)
• M65: 31,830,537 km (0.095 R)
• M66: 32,203,335 km (0.118 R)
• M67: 32,652,428 km (0.113 R)
• M68: 33,708,589 km (0.11 R)
• M69: 34,164,713 km (0.078 R)
• M70: 35,006,051 km (0.111 R)
• M71: 35,313,774 km (0.12 R)
• M72: 38,360,036 km (0.099 R)
• M73: 39,074,964 km (0.073 R)
• M74: 41,002,682 km (0.057 R)
• M75: 41,245,779 km (0.085 R)
• M76: 42,550,721 km (0.113 R)
• M77: 43,868,977 km (0.094 R)
• M78: 44,366,839 km (0.09 R)
• M79: 45,200,697 km (0.114 R)
• M80: 45,368,097 km (0.107 R)
• M81: 46,039,792 km (0.105 R)
• M82: 46,714,777 km (0.097 R)
• M83: 48,502,023 km (0.085 R)
• M84: 49,188,677 km (0.04 R)
• M85: 50,571,710 km (0.105 R)
• M86: 52,406,378 km (0.087 R)
• M87: 52,670,269 km (0.078 R)
• M88: 57,042,266 km (0.07 R)
• M89: 57,766,919 km (0.062 R)
• M90: 59,042,689 km (0.114 R)
• M91: 59,592,162 km (0.09 R)
• M92: 60,419,738 km (0.107 R)
• M93: 61,158,452 km (0.054 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 10,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit