🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 11

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.89 AU - 0.93 AU

Year: 599 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 27,550,550 km

• M1: 141,968 km (0.094 R)
• M2: 227,239 km (0.032 R)
• M3: 296,204 km (0.072 R)
• M4: 441,314 km (0.119 R)
• M5: 568,771 km (0.088 R)
• M6: 641,924 km (0.115 R)
• M7: 794,813 km (0.108 R)
• M8: 869,313 km (0.06 R)
• M9: 997,967 km (0.042 R)
• M10: 1,108,670 km (0.049 R)
• M11: 1,332,468 km (0.098 R)
• M12: 1,444,517 km (0.108 R)
• M13: 1,543,252 km (0.111 R)
• M14: 1,638,695 km (0.082 R)
• M15: 1,907,223 km (0.119 R)
• M16: 2,016,131 km (0.097 R)
• M17: 2,108,582 km (0.106 R)
• M18: 2,317,121 km (0.077 R)
• M19: 2,420,793 km (0.089 R)
• M20: 2,747,963 km (0.092 R)
• M21: 2,837,124 km (0.051 R)
• M22: 2,941,244 km (0.089 R)
• M23: 3,025,467 km (0.109 R)
• M24: 3,131,981 km (0.087 R)
• M25: 3,210,969 km (0.066 R)
• M26: 3,356,228 km (0.096 R)
• M27: 3,429,681 km (0.093 R)
• M28: 3,578,082 km (0.119 R)
• M29: 3,736,506 km (0.118 R)
• M30: 3,881,766 km (0.12 R)
• M31: 3,974,367 km (0.082 R)
• M32: 4,099,131 km (0.099 R)
• M33: 4,201,606 km (0.116 R)
• M34: 4,296,900 km (0.036 R)
• M35: 4,457,269 km (0.081 R)
• M36: 4,693,334 km (0.085 R)
• M37: 4,842,034 km (0.106 R)
• M38: 5,059,550 km (0.102 R)
• M39: 5,135,695 km (0.106 R)
• M40: 5,263,302 km (0.074 R)
• M41: 5,383,429 km (0.111 R)
• M42: 5,478,424 km (0.084 R)
• M43: 5,626,226 km (0.037 R)
• M44: 5,740,369 km (0.085 R)
• M45: 5,881,739 km (0.082 R)
• M46: 5,952,798 km (0.091 R)
• M47: 6,051,234 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 15

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.1 AU - 1.48 AU

Year: 1011 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,550,550 km

• M1: 189,391 km (0.093 R)
• M2: 302,786 km (0.093 R)
• M3: 500,106 km (0.112 R)
• M4: 623,374 km (0.06 R)
• M5: 735,124 km (0.116 R)
• M6: 848,370 km (0.083 R)
• M7: 1,095,206 km (0.113 R)
• M8: 1,190,500 km (0.101 R)
• M9: 1,319,902 km (0.065 R)
• M10: 1,519,316 km (0.094 R)
• M11: 1,798,765 km (0.053 R)
• M12: 1,895,704 km (0.12 R)
• M13: 2,273,289 km (0.037 R)
• M14: 2,437,249 km (0.098 R)
• M15: 2,615,120 km (0.117 R)
• M16: 2,787,158 km (0.091 R)
• M17: 2,931,819 km (0.078 R)
• M18: 3,047,309 km (0.053 R)
• M19: 3,153,673 km (0.085 R)
• M20: 3,414,123 km (0.117 R)
• M21: 3,558,185 km (0.077 R)
• M22: 3,795,298 km (0.069 R)
• M23: 3,898,521 km (0.119 R)
• M24: 4,155,081 km (0.079 R)
• M25: 4,249,776 km (0.093 R)
• M26: 4,345,070 km (0.086 R)
• M27: 4,550,318 km (0.087 R)
• M28: 4,734,174 km (0.052 R)
• M29: 4,833,208 km (0.098 R)
• M30: 4,995,522 km (0.103 R)
• M31: 5,351,714 km (0.047 R)
• M32: 5,480,967 km (0.112 R)
• M33: 5,624,282 km (0.079 R)
• M34: 5,941,579 km (0.1 R)
• M35: 6,115,860 km (0.09 R)
• M36: 6,566,150 km (0.114 R)
• M37: 6,760,328 km (0.066 R)
• M38: 7,055,484 km (0.083 R)
• M39: 7,254,599 km (0.037 R)
• M40: 7,383,553 km (0.069 R)
• M41: 7,877,824 km (0.108 R)
• M42: 8,025,178 km (0.111 R)
• M43: 8,337,837 km (0.069 R)
• M44: 8,913,789 km (0.079 R)
• M45: 9,315,310 km (0.116 R)
• M46: 9,502,756 km (0.101 R)
• M47: 9,612,561 km (0.047 R)
• M48: 9,707,107 km (0.111 R)
• M49: 9,897,096 km (0.11 R)
• M50: 10,088,282 km (0.116 R)
• M51: 10,184,473 km (0.084 R)
• M52: 10,914,810 km (0.106 R)
• M53: 11,095,973 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 13.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.32 AU - 4.2 AU

Year: 5033 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,550,550 km

• M1: 200,760 km (0.062 R)
• M2: 503,696 km (0.056 R)
• M3: 613,202 km (0.112 R)
• M4: 997,668 km (0.108 R)
• M5: 1,088,923 km (0.09 R)
• M6: 1,224,608 km (0.025 R)
• M7: 1,366,577 km (0.116 R)
• M8: 1,778,270 km (0.093 R)
• M9: 1,973,794 km (0.054 R)
• M10: 2,142,391 km (0.062 R)
• M11: 2,695,903 km (0.088 R)
• M12: 2,808,102 km (0.026 R)
• M13: 3,213,811 km (0.069 R)
• M14: 3,373,282 km (0.084 R)
• M15: 3,474,411 km (0.049 R)
• M16: 3,576,436 km (0.071 R)
• M17: 3,783,779 km (0.112 R)
• M18: 4,080,731 km (0.067 R)
• M19: 4,788,329 km (0.05 R)
• M20: 4,971,287 km (0.074 R)
• M21: 5,344,085 km (0.109 R)
• M22: 5,629,817 km (0.119 R)
• M23: 5,774,627 km (0.085 R)
• M24: 6,092,523 km (0.116 R)
• M25: 7,106,647 km (0.12 R)
• M26: 7,342,114 km (0.054 R)
• M27: 7,633,531 km (0.113 R)
• M28: 8,036,846 km (0.045 R)
• M29: 8,282,337 km (0.075 R)
• M30: 8,669,047 km (0.111 R)
• M31: 8,864,721 km (0.062 R)
• M32: 9,146,713 km (0.08 R)
• M33: 9,864,633 km (0.081 R)
• M34: 10,098,305 km (0.089 R)
• M35: 10,810,241 km (0.114 R)
• M36: 10,930,368 km (0.102 R)
• M37: 11,111,681 km (0.089 R)
• M38: 11,263,373 km (0.117 R)
• M39: 11,354,778 km (0.115 R)
• M40: 11,630,486 km (0.057 R)
• M41: 11,846,356 km (0.097 R)
• M42: 12,001,489 km (0.095 R)
• M43: 12,376,381 km (0.08 R)
• M44: 13,009,928 km (0.099 R)
• M45: 13,395,143 km (0.119 R)
• M46: 13,589,171 km (0.074 R)
• M47: 14,308,588 km (0.111 R)
• M48: 14,573,376 km (0.116 R)
• M49: 14,806,300 km (0.099 R)
• M50: 15,040,420 km (0.115 R)
• M51: 15,141,249 km (0.117 R)
• M52: 15,242,228 km (0.087 R)
• M53: 15,377,165 km (0.091 R)
• M54: 16,505,881 km (0.034 R)
• M55: 16,609,852 km (0.067 R)
• M56: 16,713,972 km (0.114 R)
• M57: 17,874,253 km (0.106 R)
• M58: 18,016,670 km (0.083 R)
• M59: 18,123,632 km (0.092 R)
• M60: 18,302,551 km (0.113 R)
• M61: 19,096,617 km (0.091 R)
• M62: 19,865,101 km (0.107 R)
• M63: 20,086,656 km (0.075 R)
• M64: 21,659,528 km (0.058 R)
• M65: 21,849,517 km (0.102 R)
• M66: 22,039,955 km (0.069 R)
• M67: 22,384,180 km (0.113 R)
• M68: 22,614,561 km (0.118 R)
• M69: 22,807,243 km (0.067 R)
• M70: 23,310,789 km (0.034 R)
• M71: 23,544,461 km (0.09 R)
• M72: 23,700,641 km (0.052 R)
• M73: 24,843,270 km (0.096 R)
• M74: 25,722,007 km (0.116 R)
• M75: 26,205,657 km (0.099 R)
• M76: 26,529,686 km (0.072 R)
• M77: 26,977,582 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.7

Radius: 7.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.81 AU - 6.77 AU

Year: 10889 Days

Day: 22.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,550,550 km

• M1: 124,914 km (0.105 R)
• M2: 182,809 km (0.065 R)
• M3: 304,731 km (0.093 R)
• M4: 418,874 km (0.068 R)
• M5: 537,804 km (0.105 R)
• M6: 612,753 km (0.082 R)
• M7: 884,572 km (0.036 R)
• M8: 961,615 km (0.083 R)
• M9: 1,470,397 km (0.115 R)
• M10: 1,578,108 km (0.107 R)
• M11: 1,656,647 km (0.087 R)
• M12: 1,933,552 km (0.117 R)
• M13: 2,034,830 km (0.063 R)
• M14: 2,260,424 km (0.111 R)
• M15: 2,716,697 km (0.048 R)
• M16: 2,792,394 km (0.08 R)
• M17: 2,926,583 km (0.113 R)
• M18: 3,082,464 km (0.04 R)
• M19: 3,754,458 km (0.076 R)
• M20: 3,881,466 km (0.116 R)
• M21: 4,096,139 km (0.118 R)
• M22: 4,447,993 km (0.102 R)
• M23: 4,582,482 km (0.112 R)
• M24: 4,901,425 km (0.112 R)
• M25: 5,803,051 km (0.085 R)
• M26: 5,876,354 km (0.044 R)
• M27: 6,297,921 km (0.095 R)
• M28: 6,474,297 km (0.067 R)
• M29: 6,703,630 km (0.106 R)
• M30: 6,857,866 km (0.086 R)
• M31: 7,196,406 km (0.116 R)
• M32: 7,513,553 km (0.067 R)
• M33: 7,620,366 km (0.075 R)
• M34: 7,970,874 km (0.067 R)
• M35: 8,161,761 km (0.12 R)
• M36: 8,216,513 km (0.106 R)
• M37: 8,603,822 km (0.114 R)
• M38: 9,025,240 km (0.109 R)
• M39: 9,081,937 km (0.071 R)
• M40: 9,138,784 km (0.059 R)
• M41: 9,511,133 km (0.069 R)
• M42: 10,005,405 km (0.069 R)
• M43: 10,064,197 km (0.114 R)
• M44: 10,687,571 km (0.119 R)
• M45: 10,747,560 km (0.085 R)
• M46: 11,231,808 km (0.059 R)
• M47: 11,476,550 km (0.027 R)
• M48: 11,599,669 km (0.078 R)
• M49: 11,816,137 km (0.114 R)
• M50: 11,940,304 km (0.039 R)
• M51: 12,127,600 km (0.088 R)
• M52: 12,221,548 km (0.08 R)
• M53: 12,378,775 km (0.108 R)
• M54: 12,568,166 km (0.111 R)
• M55: 12,950,089 km (0.086 R)
• M56: 13,335,753 km (0.037 R)
• M57: 13,562,543 km (0.092 R)
• M58: 13,627,468 km (0.058 R)
• M59: 13,692,693 km (0.084 R)
• M60: 13,921,428 km (0.092 R)
• M61: 14,448,910 km (0.079 R)
• M62: 14,882,445 km (0.116 R)
• M63: 14,949,465 km (0.076 R)
• M64: 15,050,294 km (0.114 R)
• M65: 15,421,895 km (0.11 R)
• M66: 15,557,730 km (0.105 R)
• M67: 15,728,122 km (0.058 R)
• M68: 16,173,923 km (0.114 R)
• M69: 16,554,500 km (0.072 R)
• M70: 16,624,063 km (0.092 R)
• M71: 16,902,914 km (0.09 R)
• M72: 16,972,926 km (0.09 R)
• M73: 17,713,734 km (0.079 R)
• M74: 19,007,905 km (0.108 R)
• M75: 19,592,983 km (0.067 R)
• M76: 19,998,543 km (0.05 R)
• M77: 20,146,644 km (0.063 R)
• M78: 20,818,040 km (0.117 R)
• M79: 21,005,785 km (0.083 R)
• M80: 22,566,689 km (0.117 R)
• M81: 23,263,666 km (0.085 R)
• M82: 23,341,606 km (0.085 R)
• M83: 24,125,200 km (0.081 R)
• M84: 24,322,519 km (0.109 R)
• M85: 24,798,091 km (0.115 R)
• M86: 24,957,263 km (0.055 R)
• M87: 25,879,384 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 15,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit