🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 10.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.59 AU - 0.99 AU

Year: 468 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,759,571 km

• M1: 133,740 km (0.116 R)
• M2: 198,965 km (0.08 R)
• M3: 272,717 km (0.077 R)
• M4: 350,059 km (0.066 R)
• M5: 432,338 km (0.082 R)
• M6: 525,837 km (0.114 R)
• M7: 636,988 km (0.114 R)
• M8: 809,324 km (0.03 R)
• M9: 892,351 km (0.114 R)
• M10: 1,083,537 km (0.065 R)
• M11: 1,205,011 km (0.044 R)
• M12: 1,301,202 km (0.104 R)
• M13: 1,712,896 km (0.058 R)
• M14: 1,793,379 km (0.089 R)
• M15: 1,894,507 km (0.118 R)
• M16: 1,963,173 km (0.099 R)
• M17: 2,138,352 km (0.107 R)
• M18: 2,240,827 km (0.047 R)
• M19: 2,493,647 km (0.117 R)
• M20: 2,563,659 km (0.029 R)
• M21: 2,650,874 km (0.102 R)
• M22: 2,739,137 km (0.064 R)
• M23: 2,873,326 km (0.11 R)
• M24: 2,946,928 km (0.066 R)
• M25: 3,119,265 km (0.066 R)
• M26: 3,194,962 km (0.101 R)
• M27: 3,306,861 km (0.11 R)
• M28: 3,522,431 km (0.108 R)
• M29: 3,625,804 km (0.084 R)
• M30: 3,804,573 km (0.101 R)
• M31: 4,119,626 km (0.079 R)
• M32: 4,228,683 km (0.085 R)
• M33: 4,377,832 km (0.105 R)
• M34: 4,502,298 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 13.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.9 AU - 1.26 AU

Year: 748 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 72,759,571 km

• M1: 177,872 km (0.076 R)
• M2: 264,639 km (0.054 R)
• M3: 417,677 km (0.118 R)
• M4: 510,428 km (0.082 R)
• M5: 694,284 km (0.084 R)
• M6: 800,648 km (0.088 R)
• M7: 913,145 km (0.11 R)
• M8: 998,865 km (0.088 R)
• M9: 1,144,573 km (0.117 R)
• M10: 1,383,481 km (0.089 R)
• M11: 1,477,429 km (0.097 R)
• M12: 1,612,964 km (0.101 R)
• M13: 1,773,034 km (0.082 R)
• M14: 1,917,695 km (0.113 R)
• M15: 2,016,280 km (0.103 R)
• M16: 2,109,629 km (0.066 R)
• M17: 2,300,666 km (0.106 R)
• M18: 2,405,983 km (0.083 R)
• M19: 2,535,983 km (0.105 R)
• M20: 2,708,021 km (0.097 R)
• M21: 2,859,862 km (0.095 R)
• M22: 3,205,434 km (0.047 R)
• M23: 3,357,874 km (0.104 R)
• M24: 3,495,354 km (0.118 R)
• M25: 3,820,580 km (0.07 R)
• M26: 3,937,266 km (0.077 R)
• M27: 4,155,679 km (0.111 R)
• M28: 4,369,006 km (0.104 R)
• M29: 4,510,077 km (0.119 R)
• M30: 4,981,609 km (0.074 R)
• M31: 5,148,860 km (0.079 R)
• M32: 5,348,124 km (0.094 R)
• M33: 5,580,449 km (0.056 R)
• M34: 5,909,415 km (0.077 R)
• M35: 6,139,197 km (0.075 R)
• M36: 6,265,907 km (0.09 R)
• M37: 6,361,350 km (0.105 R)
• M38: 6,468,163 km (0.111 R)
• M39: 6,618,659 km (0.062 R)
• M40: 6,726,818 km (0.116 R)
• M41: 6,857,417 km (0.109 R)
• M42: 7,010,904 km (0.109 R)
• M43: 7,099,167 km (0.087 R)
• M44: 7,343,610 km (0.094 R)
• M45: 7,433,219 km (0.086 R)
• M46: 7,568,455 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.5

Radius: 4.1

Gravity: 57.5 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.75 AU - 8.71 AU

Year: 15745 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,759,571 km

• M1: 57,446 km (0.108 R)
• M2: 171,439 km (0.087 R)
• M3: 568,472 km (0.057 R)
• M4: 632,649 km (0.108 R)
• M5: 913,145 km (0.054 R)
• M6: 1,040,453 km (0.043 R)
• M7: 1,514,678 km (0.109 R)
• M8: 1,544,448 km (0.056 R)
• M9: 1,852,770 km (0.109 R)
• M10: 2,014,186 km (0.09 R)
• M11: 2,213,600 km (0.087 R)
• M12: 2,350,183 km (0.12 R)
• M13: 2,703,533 km (0.114 R)
• M14: 2,923,591 km (0.069 R)
• M15: 3,302,971 km (0.094 R)
• M16: 3,498,346 km (0.106 R)
• M17: 4,402,366 km (0.089 R)
• M18: 4,660,722 km (0.098 R)
• M19: 5,603,637 km (0.11 R)
• M20: 6,505,563 km (0.089 R)
• M21: 7,862,714 km (0.109 R)
• M22: 9,085,079 km (0.064 R)
• M23: 9,194,136 km (0.115 R)
• M24: 9,523,999 km (0.06 R)
• M25: 10,025,900 km (0.116 R)
• M26: 11,230,163 km (0.109 R)
• M27: 11,288,655 km (0.098 R)
• M28: 14,402,086 km (0.087 R)
• M29: 14,529,244 km (0.089 R)
• M30: 14,656,851 km (0.08 R)
• M31: 15,041,767 km (0.08 R)
• M32: 15,821,471 km (0.074 R)
• M33: 17,420,074 km (0.105 R)
• M34: 17,555,609 km (0.118 R)
• M35: 17,623,527 km (0.09 R)
• M36: 17,691,444 km (0.078 R)
• M37: 18,652,311 km (0.102 R)
• M38: 19,700,394 km (0.105 R)
• M39: 21,055,302 km (0.062 R)
• M40: 22,366,228 km (0.109 R)
• M41: 22,439,830 km (0.077 R)
• M42: 23,628,535 km (0.081 R)
• M43: 24,079,572 km (0.09 R)
• M44: 24,457,606 km (0.066 R)
• M45: 25,526,333 km (0.117 R)
• M46: 25,757,313 km (0.065 R)
• M47: 26,221,515 km (0.097 R)
• M48: 27,236,387 km (0.066 R)
• M49: 28,343,860 km (0.11 R)
• M50: 28,662,952 km (0.113 R)
• M51: 29,143,760 km (0.101 R)
• M52: 29,708,192 km (0.085 R)
• M53: 29,870,057 km (0.117 R)
• M54: 31,340,455 km (0.095 R)
• M55: 31,422,883 km (0.095 R)
• M56: 31,918,650 km (0.098 R)
• M57: 34,606,027 km (0.112 R)
• M58: 35,890,474 km (0.118 R)
• M59: 36,581,915 km (0.068 R)
• M60: 36,668,682 km (0.088 R)
• M61: 38,065,777 km (0.105 R)
• M62: 39,302,502 km (0.077 R)
• M63: 40,911,726 km (0.081 R)
• M64: 41,633,835 km (0.114 R)
• M65: 42,178,222 km (0.117 R)
• M66: 44,101,901 km (0.114 R)
• M67: 44,564,158 km (0.1 R)
• M68: 45,028,061 km (0.071 R)
• M69: 45,960,505 km (0.041 R)
• M70: 46,054,004 km (0.106 R)
• M71: 46,522,993 km (0.099 R)
• M72: 49,082,463 km (0.084 R)
• M73: 49,561,475 km (0.054 R)
• M74: 50,234,666 km (0.096 R)
• M75: 50,524,138 km (0.106 R)
• M76: 50,620,628 km (0.108 R)
• M77: 50,814,058 km (0.116 R)
• M78: 50,910,848 km (0.078 R)
• M79: 51,201,517 km (0.101 R)
• M80: 51,492,784 km (0.103 R)
• M81: 54,138,871 km (0.078 R)
• M82: 56,728,560 km (0.116 R)
• M83: 57,634,225 km (0.073 R)
• M84: 58,139,567 km (0.106 R)
• M85: 58,443,400 km (0.117 R)
• M86: 58,544,828 km (0.114 R)
• M87: 58,646,255 km (0.102 R)
• M88: 59,460,067 km (0.101 R)
• M89: 60,175,295 km (0.096 R)
• M90: 60,380,094 km (0.052 R)
• M91: 60,893,215 km (0.077 R)
• M92: 62,027,167 km (0.104 R)
• M93: 64,106,876 km (0.041 R)
• M94: 66,526,622 km (0.111 R)
• M95: 66,950,433 km (0.102 R)
• M96: 67,268,927 km (0.08 R)
• M97: 67,587,869 km (0.111 R)
• M98: 71,454,825 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit