🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 9.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.1 AU

Year: 618 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,397,331 km

• M1: 119,828 km (0.112 R)
• M2: 186,549 km (0.106 R)
• M3: 293,661 km (0.11 R)
• M4: 366,365 km (0.107 R)
• M5: 432,188 km (0.096 R)
• M6: 499,657 km (0.111 R)
• M7: 568,023 km (0.072 R)
• M8: 636,389 km (0.102 R)
• M9: 733,778 km (0.097 R)
• M10: 797,955 km (0.091 R)
• M11: 876,045 km (0.116 R)
• M12: 944,561 km (0.056 R)
• M13: 1,006,644 km (0.071 R)
• M14: 1,083,089 km (0.069 R)
• M15: 1,148,463 km (0.092 R)
• M16: 1,219,671 km (0.043 R)
• M17: 1,287,738 km (0.119 R)
• M18: 1,404,425 km (0.049 R)
• M19: 1,505,104 km (0.111 R)
• M20: 1,588,580 km (0.038 R)
• M21: 1,648,419 km (0.076 R)
• M22: 1,729,501 km (0.044 R)
• M23: 1,885,083 km (0.107 R)
• M24: 1,948,662 km (0.073 R)
• M25: 2,029,146 km (0.092 R)
• M26: 2,110,826 km (0.106 R)
• M27: 2,182,483 km (0.079 R)
• M28: 2,266,258 km (0.052 R)
• M29: 2,362,450 km (0.077 R)
• M30: 2,518,181 km (0.104 R)
• M31: 2,617,963 km (0.099 R)
• M32: 2,913,119 km (0.098 R)
• M33: 3,017,987 km (0.094 R)
• M34: 3,136,918 km (0.111 R)
• M35: 3,314,790 km (0.107 R)
• M36: 3,476,505 km (0.09 R)
• M37: 3,555,044 km (0.097 R)
• M38: 3,640,913 km (0.111 R)
• M39: 3,747,427 km (0.068 R)
• M40: 3,814,596 km (0.032 R)
• M41: 4,032,111 km (0.095 R)
• M42: 4,142,365 km (0.052 R)
• M43: 4,211,928 km (0.112 R)
• M44: 4,288,672 km (0.072 R)
• M45: 4,422,562 km (0.088 R)
• M46: 4,536,406 km (0.052 R)
• M47: 4,687,350 km (0.115 R)
• M48: 4,891,252 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 14

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.17 AU - 1.75 AU

Year: 1197 Days

Day: 5.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,397,331 km

• M1: 196,272 km (0.095 R)
• M2: 312,360 km (0.089 R)
• M3: 409,449 km (0.062 R)
• M4: 531,820 km (0.087 R)
• M5: 728,542 km (0.1 R)
• M6: 994,676 km (0.095 R)
• M7: 1,101,489 km (0.103 R)
• M8: 1,212,491 km (0.117 R)
• M9: 1,348,475 km (0.111 R)
• M10: 1,468,303 km (0.101 R)
• M11: 1,659,040 km (0.038 R)
• M12: 2,041,263 km (0.108 R)
• M13: 2,213,749 km (0.032 R)
• M14: 2,417,053 km (0.118 R)
• M15: 2,564,855 km (0.103 R)
• M16: 2,760,829 km (0.116 R)
• M17: 2,924,938 km (0.111 R)
• M18: 3,064,363 km (0.102 R)
• M19: 3,167,885 km (0.075 R)
• M20: 3,282,327 km (0.109 R)
• M21: 3,495,653 km (0.113 R)
• M22: 3,594,238 km (0.101 R)
• M23: 3,875,333 km (0.054 R)
• M24: 3,998,003 km (0.07 R)
• M25: 4,090,903 km (0.073 R)
• M26: 4,405,807 km (0.03 R)
• M27: 4,609,410 km (0.092 R)
• M28: 4,838,145 km (0.1 R)
• M29: 5,137,789 km (0.054 R)
• M30: 5,340,943 km (0.106 R)
• M31: 5,674,098 km (0.066 R)
• M32: 5,802,153 km (0.078 R)
• M33: 5,966,711 km (0.085 R)
• M34: 6,061,407 km (0.076 R)
• M35: 6,156,551 km (0.09 R)
• M36: 6,288,346 km (0.065 R)
• M37: 6,421,040 km (0.119 R)
• M38: 6,652,468 km (0.053 R)
• M39: 6,775,437 km (0.116 R)
• M40: 7,337,925 km (0.106 R)
• M41: 7,541,677 km (0.07 R)
• M42: 7,631,436 km (0.086 R)
• M43: 7,734,360 km (0.113 R)
• M44: 7,863,762 km (0.104 R)
• M45: 7,980,897 km (0.049 R)
• M46: 8,362,072 km (0.065 R)
• M47: 8,695,526 km (0.067 R)
• M48: 9,033,318 km (0.03 R)
• M49: 9,128,761 km (0.1 R)
• M50: 9,238,117 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.4

Radius: 6.1

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.79 AU - 9.99 AU

Year: 16483 Days

Day: 25 Hours

Environment

Temp: -243 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,397,331 km

• M1: 145,409 km (0.032 R)
• M2: 209,587 km (0.074 R)
• M3: 670,946 km (0.113 R)
• M4: 710,291 km (0.049 R)
• M5: 853,905 km (0.113 R)
• M6: 940,372 km (0.116 R)
• M7: 984,653 km (0.117 R)
• M8: 1,389,914 km (0.083 R)
• M9: 1,440,777 km (0.098 R)
• M10: 1,518,269 km (0.113 R)
• M11: 1,898,247 km (0.095 R)
• M12: 2,216,741 km (0.106 R)
• M13: 2,367,237 km (0.069 R)
• M14: 2,614,821 km (0.107 R)
• M15: 3,001,681 km (0.089 R)
• M16: 3,756,851 km (0.028 R)
• M17: 4,192,480 km (0.118 R)
• M18: 4,759,456 km (0.065 R)
• M19: 5,190,448 km (0.091 R)
• M20: 6,513,790 km (0.039 R)
• M21: 7,616,028 km (0.118 R)
• M22: 8,072,899 km (0.084 R)
• M23: 8,211,726 km (0.03 R)
• M24: 8,444,800 km (0.105 R)
• M25: 8,585,721 km (0.118 R)
• M26: 10,086,936 km (0.119 R)
• M27: 10,487,409 km (0.099 R)
• M28: 10,995,144 km (0.091 R)
• M29: 11,046,456 km (0.111 R)
• M30: 12,299,488 km (0.108 R)
• M31: 13,159,676 km (0.069 R)
• M32: 13,377,640 km (0.071 R)
• M33: 13,928,011 km (0.112 R)
• M34: 14,937,347 km (0.1 R)
• M35: 14,994,045 km (0.049 R)
• M36: 15,911,978 km (0.094 R)
• M37: 15,969,872 km (0.079 R)
• M38: 16,494,811 km (0.056 R)
• M39: 18,589,331 km (0.091 R)
• M40: 19,079,862 km (0.064 R)
• M41: 19,636,516 km (0.084 R)
• M42: 20,892,988 km (0.038 R)
• M43: 24,949,334 km (0.115 R)
• M44: 26,376,947 km (0.12 R)
• M45: 28,321,270 km (0.102 R)
• M46: 28,532,353 km (0.081 R)
• M47: 28,743,884 km (0.086 R)
• M48: 28,885,254 km (0.085 R)
• M49: 29,097,683 km (0.075 R)
• M50: 29,310,561 km (0.077 R)
• M51: 29,809,620 km (0.059 R)
• M52: 32,052,541 km (0.118 R)
• M53: 32,419,355 km (0.088 R)
• M54: 33,826,023 km (0.071 R)
• M55: 34,799,905 km (0.098 R)
• M56: 34,875,303 km (0.103 R)
• M57: 35,252,589 km (0.069 R)
• M58: 35,631,221 km (0.086 R)
• M59: 35,707,067 km (0.099 R)
• M60: 35,783,063 km (0.066 R)
• M61: 36,087,345 km (0.033 R)
• M62: 36,928,683 km (0.111 R)
• M63: 37,082,320 km (0.118 R)
• M64: 37,699,112 km (0.049 R)
• M65: 38,086,271 km (0.057 R)
• M66: 38,786,539 km (0.059 R)
• M67: 39,491,145 km (0.083 R)
• M68: 39,569,684 km (0.074 R)
• M69: 39,648,223 km (0.102 R)
• M70: 39,884,288 km (0.099 R)
• M71: 40,041,964 km (0.079 R)
• M72: 41,310,704 km (0.111 R)
• M73: 41,950,085 km (0.034 R)
• M74: 42,030,120 km (0.12 R)
• M75: 42,190,639 km (0.119 R)
• M76: 45,936,420 km (0.103 R)
• M77: 46,184,453 km (0.049 R)
• M78: 47,264,101 km (0.105 R)
• M79: 49,363,557 km (0.117 R)
• M80: 49,448,230 km (0.099 R)
• M81: 49,872,041 km (0.109 R)
• M82: 50,467,440 km (0.095 R)
• M83: 52,612,674 km (0.117 R)
• M84: 52,699,141 km (0.075 R)
• M85: 54,001,391 km (0.119 R)
• M86: 54,700,162 km (0.102 R)
• M87: 54,787,677 km (0.062 R)
• M88: 55,665,816 km (0.09 R)
• M89: 55,842,043 km (0.067 R)
• M90: 56,548,743 km (0.091 R)
• M91: 58,775,956 km (0.114 R)
• M92: 59,765,097 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit